Package VO_ALICE@AliRoot::v5-04-31-AN already exists. Welcome to ALICE ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Available AliRoot versions: VO_ALICE@AliRoot::post_install VO_ALICE@AliRoot::v5-03-75-AN VO_ALICE@AliRoot::v5-03-Rev-10 VO_ALICE@AliRoot::v5-03-Rev-11 VO_ALICE@AliRoot::v5-04-00-AN VO_ALICE@AliRoot::v5-04-01-AN VO_ALICE@AliRoot::v5-04-02-AN VO_ALICE@AliRoot::v5-04-03-AN VO_ALICE@AliRoot::v5-04-03pid-AN VO_ALICE@AliRoot::v5-04-04-AN VO_ALICE@AliRoot::v5-04-05-AN VO_ALICE@AliRoot::v5-04-05pATF-AN VO_ALICE@AliRoot::v5-04-06-AN VO_ALICE@AliRoot::v5-04-07-AN VO_ALICE@AliRoot::v5-04-07-AN-1 VO_ALICE@AliRoot::v5-04-08-AN VO_ALICE@AliRoot::v5-04-09-AN VO_ALICE@AliRoot::v5-04-10-AN VO_ALICE@AliRoot::v5-04-11-AN VO_ALICE@AliRoot::v5-04-12-AN VO_ALICE@AliRoot::v5-04-13-AN VO_ALICE@AliRoot::v5-04-14-AN VO_ALICE@AliRoot::v5-04-15-AN VO_ALICE@AliRoot::v5-04-16-AN VO_ALICE@AliRoot::v5-04-17-AN VO_ALICE@AliRoot::v5-04-18-AN VO_ALICE@AliRoot::v5-04-19-AN VO_ALICE@AliRoot::v5-04-20-AN VO_ALICE@AliRoot::v5-04-20-AN-1 VO_ALICE@AliRoot::v5-04-21-AN VO_ALICE@AliRoot::v5-04-21-AN-1 VO_ALICE@AliRoot::v5-04-22-AN VO_ALICE@AliRoot::v5-04-23-AN VO_ALICE@AliRoot::v5-04-24-AN VO_ALICE@AliRoot::v5-04-26-AN VO_ALICE@AliRoot::v5-04-27-AN VO_ALICE@AliRoot::v5-04-28-AN VO_ALICE@AliRoot::v5-04-29-AN VO_ALICE@AliRoot::v5-04-30-AN VO_ALICE@AliRoot::v5-04-30-pATF-AN VO_ALICE@AliRoot::v5-04-31-AN To change AliRoot version do : source /home/alitrain/packages/env_aliroot.bash Following example showing u how to setup latest Rev of AliRoot : source /home/alitrain/packages/env_aliroot.bash VO_ALICE@AliRoot::v5-03-Rev-11 By default latest AliRoot AN version is set : VO_ALICE@AliRoot::v5-04-31-AN ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Currently running : AliEn alien.v2-19.198_new_new_new_new /home/alitrain/packages/alien.v2-19.198_new_new_new_new : ROOT VO_ALICE@ROOT::v5-34-02-1 /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1 : GEANT3 VO_ALICE@geant3::v1-14-6 /home/alitrain/packages/VO_ALICE/GEANT3/v1-14-6/v1-14-6 : AliROOT VO_ALICE@AliRoot::v5-04-31-AN /home/alitrain/packages/VO_ALICE/AliRoot/v5-04-31-AN/v5-04-31-AN ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ALIROOT variables OK All OK Downloading/enabling additional packages Package VO_ALICE@boost::v1_43_0 already exists. Setting Boost to /home/alitrain/packages/VO_ALICE/boost/v1_43_0 Package VO_ALICE@cgal::v3.6 already exists. Setting CGAL to /home/alitrain/packages/VO_ALICE/cgal/v3.6 Package VO_ALICE@fastjet::v2.4.2 already exists. Setting FastJet to /home/alitrain/packages/VO_ALICE/fastjet/v2.4.2 +++++++++++ Processing module __BASELINE__ Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "__BASELINE__")... Connecting to AliEn... 130215 09:45:08 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:08 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:08 2013] GCLIENT::Reconnect 130215 09:45:11 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:11 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:11 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:45:13 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:13 2013] GCLIENT::Reconnect 130215 09:45:14 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:14 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:14 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:45:16 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:16 2013] GCLIENT::Reconnect 130215 09:45:19 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:19 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:19 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:45:22 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:22 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:22 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:22 2013] GCLIENT::Reconnect 130215 09:45:25 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:25 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:25 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:45:27 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:27 2013] GCLIENT::Reconnect 130215 09:45:28 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:28 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:28 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:45:31 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:31 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:31 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:31 2013] GCLIENT::Reconnect 130215 09:45:34 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:34 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:34 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:45:36 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:36 2013] GCLIENT::Reconnect 130215 09:45:37 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:37 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:37 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:45:40 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:40 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:40 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:40 2013] GCLIENT::Reconnect 130215 09:45:43 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:43 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:43 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:45:45 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:45 2013] GCLIENT::Reconnect 130215 09:45:46 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:46 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:46 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:45:49 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:49 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:49 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:45:49 2013] GCLIENT::Reconnect 130215 09:45:52 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:45:52 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:45:52 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:45:54 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7ff3558a3700 (LWP 30166)): #0 0x00007ff3587adbdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007ff3587ada50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007ff355fcd43f in GarbageCollectorThread (arg=0x2a33720, thr=0x2a24590) at XrdClientConnMgr.cc:73 #3 0x00007ff355fe1600 in XrdClientThreadDispatcher (arg=0x2a245a8) at XrdClientThread.cc:32 #4 0x00007ff356246a0f in XrdSysThread_Xeq (myargs=0x2a245c0) at XrdSysPthread.cc:87 #5 0x00007ff358a8d9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007ff3587ea21d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ff374ef1740 (LWP 30158)): #0 0x00007ff3587ad7fd in __libc_waitpid (pid=30331, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007ff358743af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007ff358743e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007ff35fc9e284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007ff35fc9d043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007ff356488ca9 in TBytestreamCODEC::GetStreamField (this=0x2a1e720, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007ff356471837 in gclient::PrintCommandStdout (this=0x2a1e650) at gclient.cxx:1522 #8 0x00007ff3558d9c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007ff3558dcfc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007ff3558fc2bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007ff35f11f7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007ff35fc554c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007ff35fc82f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007ff35fbe0634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007ff35e9d5f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007ff35f0eee39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007ff35f191b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007ff35f1929e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007ff35f16fea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007ff35f15ecad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007ff35f13c28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007ff35f14138c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007ff35f1bfb07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007ff35f1c1811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007ff35f17127c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007ff35f15ed0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007ff35f13c28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007ff35f14138c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007ff35f14a368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007ff35f1cd1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007ff35fc59046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007ff35fc56953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007ff35fbacb36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007ff35fbaa6f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007ff35d0da611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff62f14ad8) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007ff356488ca9 in TBytestreamCODEC::GetStreamField (this=0x2a1e720, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007ff356471837 in gclient::PrintCommandStdout (this=0x2a1e650) at gclient.cxx:1522 #8 0x00007ff3558d9c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007ff3558dcfc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module PhysicsSelection Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "PhysicsSelection")... Connecting to AliEn... 130215 09:46:00 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:00 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:00 2013] GCLIENT::Reconnect 130215 09:46:03 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:03 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:03 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:46:05 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:05 2013] GCLIENT::Reconnect 130215 09:46:06 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:06 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:06 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:46:08 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:08 2013] GCLIENT::Reconnect 130215 09:46:11 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:11 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:11 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:46:14 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:14 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:14 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:14 2013] GCLIENT::Reconnect 130215 09:46:17 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:17 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:17 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:46:19 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:19 2013] GCLIENT::Reconnect 130215 09:46:20 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:20 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:20 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:46:23 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:23 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:23 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:23 2013] GCLIENT::Reconnect 130215 09:46:26 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:26 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:26 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:46:28 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:28 2013] GCLIENT::Reconnect 130215 09:46:29 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:29 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:29 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:46:32 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:32 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:32 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:32 2013] GCLIENT::Reconnect 130215 09:46:35 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:35 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:35 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:46:37 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:37 2013] GCLIENT::Reconnect 130215 09:46:38 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:38 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:38 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:46:41 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:41 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:41 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:41 2013] GCLIENT::Reconnect 130215 09:46:44 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:44 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:44 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:46:46 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f4f1ff8b700 (LWP 30487)): #0 0x00007f4f22e95bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f4f22e95a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f4f206b543f in GarbageCollectorThread (arg=0x2a367a0, thr=0x2a27610) at XrdClientConnMgr.cc:73 #3 0x00007f4f206c9600 in XrdClientThreadDispatcher (arg=0x2a27628) at XrdClientThread.cc:32 #4 0x00007f4f2092ea0f in XrdSysThread_Xeq (myargs=0x2a27640) at XrdSysPthread.cc:87 #5 0x00007f4f231759ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f4f22ed221d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f4f3f5d9740 (LWP 30479)): #0 0x00007f4f22e957fd in __libc_waitpid (pid=30656, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f4f22e2baf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f4f22e2be30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f4f2a386284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f4f2a385043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f4f20b70ca9 in TBytestreamCODEC::GetStreamField (this=0x2a217a0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f4f20b59837 in gclient::PrintCommandStdout (this=0x2a216d0) at gclient.cxx:1522 #8 0x00007f4f1ffc1c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f4f1ffc4fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f4f1ffe42bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f4f298077ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f4f2a33d4c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f4f2a36af51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f4f2a2c8634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f4f290bdf14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f4f297d6e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f4f29879b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f4f2987a9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f4f29857ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f4f29846cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f4f2982428e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f4f2982938c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f4f298a7b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f4f298a9811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f4f2985927c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f4f29846d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f4f2982428e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f4f2982938c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f4f29832368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f4f298b51bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f4f2a341046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f4f2a33e953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f4f2a294b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f4f2a2926f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f4f277c2611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff109e92e8) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f4f20b70ca9 in TBytestreamCODEC::GetStreamField (this=0x2a217a0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f4f20b59837 in gclient::PrintCommandStdout (this=0x2a216d0) at gclient.cxx:1522 #8 0x00007f4f1ffc1c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f4f1ffc4fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module SetupTask Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "SetupTask")... Connecting to AliEn... 130215 09:46:52 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:52 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:52 2013] GCLIENT::Reconnect 130215 09:46:55 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:55 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:55 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:46:57 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:46:57 2013] GCLIENT::Reconnect 130215 09:46:58 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:46:58 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:46:58 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:47:00 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:00 2013] GCLIENT::Reconnect 130215 09:47:03 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:03 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:03 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:47:06 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:06 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:06 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:06 2013] GCLIENT::Reconnect 130215 09:47:16 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:16 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:16 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 276 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:47:18 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:18 2013] GCLIENT::Reconnect 130215 09:47:18 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:18 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:18 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:47:21 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:21 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:21 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:21 2013] GCLIENT::Reconnect 130215 09:47:24 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:24 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:24 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 268 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:47:26 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:26 2013] GCLIENT::Reconnect 130215 09:47:27 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:27 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:27 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:47:30 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:30 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:30 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:30 2013] GCLIENT::Reconnect 130215 09:47:33 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:33 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:33 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 259 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:47:35 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:35 2013] GCLIENT::Reconnect 130215 09:47:36 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:36 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:36 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:47:39 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:39 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:39 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:39 2013] GCLIENT::Reconnect 130215 09:47:42 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:42 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:42 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 250 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:47:44 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f0974850700 (LWP 30810)): #0 0x00007f097775abdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f097775aa50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f0974f7a43f in GarbageCollectorThread (arg=0x310a820, thr=0x30fb690) at XrdClientConnMgr.cc:73 #3 0x00007f0974f8e600 in XrdClientThreadDispatcher (arg=0x30fb6a8) at XrdClientThread.cc:32 #4 0x00007f09751f3a0f in XrdSysThread_Xeq (myargs=0x30fb6c0) at XrdSysPthread.cc:87 #5 0x00007f0977a3a9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f097779721d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f0993e9e740 (LWP 30802)): #0 0x00007f097775a7fd in __libc_waitpid (pid=30984, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f09776f0af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f09776f0e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f097ec4b284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f097ec4a043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f0975435ca9 in TBytestreamCODEC::GetStreamField (this=0x30f5820, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f097541e837 in gclient::PrintCommandStdout (this=0x30f5750) at gclient.cxx:1522 #8 0x00007f0974886c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f0974889fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f09748a92bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f097e0cc7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f097ec024c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f097ec2ff51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f097eb8d634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f097d982f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f097e09be39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f097e13eb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f097e13f9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f097e11cea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f097e10bcad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f097e0e928e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f097e0ee38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f097e16cb07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f097e16e811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f097e11e27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f097e10bd0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f097e0e928e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f097e0ee38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f097e0f7368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f097e17a1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f097ec06046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f097ec03953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f097eb59b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f097eb576f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f097c087611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff5e298368) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f0975435ca9 in TBytestreamCODEC::GetStreamField (this=0x30f5820, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f097541e837 in gclient::PrintCommandStdout (this=0x30f5750) at gclient.cxx:1522 #8 0x00007f0974886c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f0974889fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module QATaskBeforeTender Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "QATaskBeforeTender")... Connecting to AliEn... 130215 09:47:50 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:50 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:50 2013] GCLIENT::Reconnect 130215 09:47:53 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:53 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:53 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:47:55 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:55 2013] GCLIENT::Reconnect 130215 09:47:56 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:47:56 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:47:56 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:47:58 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:47:58 2013] GCLIENT::Reconnect 130215 09:48:01 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:01 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:01 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:48:04 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:04 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:04 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:04 2013] GCLIENT::Reconnect 130215 09:48:07 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:07 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:07 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:48:09 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:09 2013] GCLIENT::Reconnect 130215 09:48:10 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:10 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:10 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:48:13 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:13 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:13 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:13 2013] GCLIENT::Reconnect 130215 09:48:16 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:16 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:16 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:48:18 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:18 2013] GCLIENT::Reconnect 130215 09:48:19 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:19 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:19 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:48:22 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:22 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:22 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:22 2013] GCLIENT::Reconnect 130215 09:48:25 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:25 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:25 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:48:27 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:27 2013] GCLIENT::Reconnect 130215 09:48:28 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:28 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:28 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:48:31 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:31 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:31 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:31 2013] GCLIENT::Reconnect 130215 09:48:34 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:34 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:34 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:48:36 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f06e6cb1700 (LWP 31139)): #0 0x00007f06e9bbbbdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f06e9bbba50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f06e73db43f in GarbageCollectorThread (arg=0x21178c0, thr=0x2108730) at XrdClientConnMgr.cc:73 #3 0x00007f06e73ef600 in XrdClientThreadDispatcher (arg=0x2108748) at XrdClientThread.cc:32 #4 0x00007f06e7654a0f in XrdSysThread_Xeq (myargs=0x2108760) at XrdSysPthread.cc:87 #5 0x00007f06e9e9b9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f06e9bf821d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f07062ff740 (LWP 31131)): #0 0x00007f06e9bbb7fd in __libc_waitpid (pid=31208, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f06e9b51af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f06e9b51e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f06f10ac284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f06f10ab043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f06e7896ca9 in TBytestreamCODEC::GetStreamField (this=0x21028c0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f06e787f837 in gclient::PrintCommandStdout (this=0x21027f0) at gclient.cxx:1522 #8 0x00007f06e6ce7c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f06e6ceafc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f06e6d0a2bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f06f052d7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f06f10634c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f06f1090f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f06f0fee634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f06efde3f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f06f04fce39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f06f059fb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f06f05a09e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f06f057dea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f06f056ccad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f06f054a28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f06f054f38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f06f05cdb07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f06f05cf811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f06f057f27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f06f056cd0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f06f054a28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f06f054f38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f06f0558368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f06f05db1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f06f1067046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f06f1064953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f06f0fbab36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f06f0fb86f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f06ee4e8611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff7ab1e218) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f06e7896ca9 in TBytestreamCODEC::GetStreamField (this=0x21028c0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f06e787f837 in gclient::PrintCommandStdout (this=0x21027f0) at gclient.cxx:1522 #8 0x00007f06e6ce7c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f06e6ceafc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module PicoTrackMaker Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "PicoTrackMaker")... Connecting to AliEn... 130215 09:48:42 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:42 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:42 2013] GCLIENT::Reconnect 130215 09:48:45 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:45 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:45 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:48:47 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:47 2013] GCLIENT::Reconnect 130215 09:48:48 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:48 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:48 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:48:50 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:50 2013] GCLIENT::Reconnect 130215 09:48:53 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:53 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:53 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:48:56 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:56 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:56 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:48:56 2013] GCLIENT::Reconnect 130215 09:48:59 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:48:59 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:48:59 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:49:01 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:01 2013] GCLIENT::Reconnect 130215 09:49:02 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:02 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:02 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:49:05 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:05 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:05 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:05 2013] GCLIENT::Reconnect 130215 09:49:08 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:08 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:08 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:49:10 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:10 2013] GCLIENT::Reconnect 130215 09:49:11 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:11 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:11 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:49:14 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:14 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:14 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:14 2013] GCLIENT::Reconnect 130215 09:49:17 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:17 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:17 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:49:19 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:19 2013] GCLIENT::Reconnect 130215 09:49:20 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:20 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:20 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:49:23 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:23 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:23 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:23 2013] GCLIENT::Reconnect 130215 09:49:26 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:26 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:26 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:49:28 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7fdf50d58700 (LWP 31367)): #0 0x00007fdf53c62bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fdf53c62a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fdf5148243f in GarbageCollectorThread (arg=0x2f037b0, thr=0x2ef4620) at XrdClientConnMgr.cc:73 #3 0x00007fdf51496600 in XrdClientThreadDispatcher (arg=0x2ef4638) at XrdClientThread.cc:32 #4 0x00007fdf516fba0f in XrdSysThread_Xeq (myargs=0x2ef4650) at XrdSysPthread.cc:87 #5 0x00007fdf53f429ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007fdf53c9f21d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fdf703a6740 (LWP 31359)): #0 0x00007fdf53c627fd in __libc_waitpid (pid=31533, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fdf53bf8af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007fdf53bf8e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007fdf5b153284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007fdf5b152043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007fdf5193dca9 in TBytestreamCODEC::GetStreamField (this=0x2eee7b0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fdf51926837 in gclient::PrintCommandStdout (this=0x2eee6e0) at gclient.cxx:1522 #8 0x00007fdf50d8ec70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fdf50d91fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007fdf50db12bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007fdf5a5d47ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007fdf5b10a4c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007fdf5b137f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007fdf5b095634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007fdf59e8af14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007fdf5a5a3e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007fdf5a646b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007fdf5a6479e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007fdf5a624ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007fdf5a613cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007fdf5a5f128e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007fdf5a5f638c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007fdf5a674b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007fdf5a676811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007fdf5a62627c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007fdf5a613d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007fdf5a5f128e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007fdf5a5f638c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007fdf5a5ff368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007fdf5a6821bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007fdf5b10e046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007fdf5b10b953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007fdf5b061b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007fdf5b05f6f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007fdf5858f611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff910bfba8) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007fdf5193dca9 in TBytestreamCODEC::GetStreamField (this=0x2eee7b0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fdf51926837 in gclient::PrintCommandStdout (this=0x2eee6e0) at gclient.cxx:1522 #8 0x00007fdf50d8ec70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fdf50d91fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module EmcalTender Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "EmcalTender")... Connecting to AliEn... 130215 09:49:34 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:34 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:34 2013] GCLIENT::Reconnect 130215 09:49:37 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:37 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:37 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:49:39 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:39 2013] GCLIENT::Reconnect 130215 09:49:40 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:40 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:40 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:49:42 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:42 2013] GCLIENT::Reconnect 130215 09:49:45 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:45 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:45 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:49:48 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:48 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:48 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:48 2013] GCLIENT::Reconnect 130215 09:49:51 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:51 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:51 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:49:53 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:53 2013] GCLIENT::Reconnect 130215 09:49:54 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:54 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:54 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:49:57 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:49:57 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:49:57 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:49:57 2013] GCLIENT::Reconnect 130215 09:50:00 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:00 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:00 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:50:02 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:02 2013] GCLIENT::Reconnect 130215 09:50:03 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:03 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:03 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:50:06 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:06 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:06 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:06 2013] GCLIENT::Reconnect 130215 09:50:09 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:09 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:09 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:50:11 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:11 2013] GCLIENT::Reconnect 130215 09:50:12 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:12 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:12 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:50:15 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:15 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:15 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:15 2013] GCLIENT::Reconnect 130215 09:50:18 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:18 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:18 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:50:20 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7fb4ef311700 (LWP 31682)): #0 0x00007fb4f221bbdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fb4f221ba50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fb4efa3b43f in GarbageCollectorThread (arg=0x2cfa9e0, thr=0x2ceb850) at XrdClientConnMgr.cc:73 #3 0x00007fb4efa4f600 in XrdClientThreadDispatcher (arg=0x2ceb868) at XrdClientThread.cc:32 #4 0x00007fb4efcb4a0f in XrdSysThread_Xeq (myargs=0x2ceb880) at XrdSysPthread.cc:87 #5 0x00007fb4f24fb9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb4f225821d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fb50e95f740 (LWP 31674)): #0 0x00007fb4f221b7fd in __libc_waitpid (pid=31845, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fb4f21b1af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007fb4f21b1e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007fb4f970c284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007fb4f970b043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007fb4efef6ca9 in TBytestreamCODEC::GetStreamField (this=0x2ce59e0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fb4efedf837 in gclient::PrintCommandStdout (this=0x2ce5910) at gclient.cxx:1522 #8 0x00007fb4ef347c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fb4ef34afc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007fb4ef36a2bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007fb4f8b8d7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007fb4f96c34c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007fb4f96f0f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007fb4f964e634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007fb4f8443f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007fb4f8b5ce39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007fb4f8bffb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007fb4f8c009e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007fb4f8bddea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007fb4f8bcccad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007fb4f8baa28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007fb4f8baf38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007fb4f8c2db07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007fb4f8c2f811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007fb4f8bdf27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007fb4f8bccd0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007fb4f8baa28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007fb4f8baf38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007fb4f8bb8368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007fb4f8c3b1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007fb4f96c7046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007fb4f96c4953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007fb4f961ab36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007fb4f96186f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007fb4f6b48611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fffb7930d98) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007fb4efef6ca9 in TBytestreamCODEC::GetStreamField (this=0x2ce59e0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fb4efedf837 in gclient::PrintCommandStdout (this=0x2ce5910) at gclient.cxx:1522 #8 0x00007fb4ef347c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fb4ef34afc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module QATaskAfterTender Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "QATaskAfterTender")... Connecting to AliEn... 130215 09:50:26 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:26 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:26 2013] GCLIENT::Reconnect 130215 09:50:29 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:29 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:29 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:50:31 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:31 2013] GCLIENT::Reconnect 130215 09:50:32 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:32 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:32 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:50:34 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:34 2013] GCLIENT::Reconnect 130215 09:50:37 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:37 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:37 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:50:40 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:40 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:40 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:40 2013] GCLIENT::Reconnect 130215 09:50:43 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:43 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:43 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:50:45 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:45 2013] GCLIENT::Reconnect 130215 09:50:46 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:46 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:46 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:50:49 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:49 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:49 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:49 2013] GCLIENT::Reconnect 130215 09:50:52 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:52 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:52 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:50:54 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:54 2013] GCLIENT::Reconnect 130215 09:50:55 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:55 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:55 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:50:58 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:50:58 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:50:58 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:50:58 2013] GCLIENT::Reconnect 130215 09:51:01 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:01 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:01 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:51:03 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:03 2013] GCLIENT::Reconnect 130215 09:51:04 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:04 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:04 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:51:07 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:07 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:07 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:07 2013] GCLIENT::Reconnect 130215 09:51:10 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:10 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:10 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:51:12 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7fb6aa187700 (LWP 31994)): #0 0x00007fb6ad091bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fb6ad091a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fb6aa8b143f in GarbageCollectorThread (arg=0x16ea990, thr=0x16db800) at XrdClientConnMgr.cc:73 #3 0x00007fb6aa8c5600 in XrdClientThreadDispatcher (arg=0x16db818) at XrdClientThread.cc:32 #4 0x00007fb6aab2aa0f in XrdSysThread_Xeq (myargs=0x16db830) at XrdSysPthread.cc:87 #5 0x00007fb6ad3719ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007fb6ad0ce21d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fb6c97d5740 (LWP 31986)): #0 0x00007fb6ad0917fd in __libc_waitpid (pid=32161, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fb6ad027af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007fb6ad027e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007fb6b4582284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007fb6b4581043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007fb6aad6cca9 in TBytestreamCODEC::GetStreamField (this=0x16d5990, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fb6aad55837 in gclient::PrintCommandStdout (this=0x16d58c0) at gclient.cxx:1522 #8 0x00007fb6aa1bdc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fb6aa1c0fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007fb6aa1e02bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007fb6b3a037ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007fb6b45394c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007fb6b4566f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007fb6b44c4634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007fb6b32b9f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007fb6b39d2e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007fb6b3a75b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007fb6b3a769e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007fb6b3a53ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007fb6b3a42cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007fb6b3a2028e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007fb6b3a2538c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007fb6b3aa3b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007fb6b3aa5811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007fb6b3a5527c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007fb6b3a42d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007fb6b3a2028e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007fb6b3a2538c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007fb6b3a2e368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007fb6b3ab11bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007fb6b453d046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007fb6b453a953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007fb6b4490b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007fb6b448e6f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007fb6b19be611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7ffff1e58ca8) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007fb6aad6cca9 in TBytestreamCODEC::GetStreamField (this=0x16d5990, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fb6aad55837 in gclient::PrintCommandStdout (this=0x16d58c0) at gclient.cxx:1522 #8 0x00007fb6aa1bdc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fb6aa1c0fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module TrackEmbTask Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "TrackEmbTask")... Connecting to AliEn... 130215 09:51:18 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:18 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:18 2013] GCLIENT::Reconnect 130215 09:51:21 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:21 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:21 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:51:23 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:23 2013] GCLIENT::Reconnect 130215 09:51:24 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:24 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:24 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:51:26 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:26 2013] GCLIENT::Reconnect 130215 09:51:29 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:29 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:29 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:51:32 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:32 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:32 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:32 2013] GCLIENT::Reconnect 130215 09:51:35 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:35 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:35 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:51:37 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:37 2013] GCLIENT::Reconnect 130215 09:51:38 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:38 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:38 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:51:41 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:41 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:41 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:41 2013] GCLIENT::Reconnect 130215 09:51:44 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:44 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:44 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:51:46 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:46 2013] GCLIENT::Reconnect 130215 09:51:47 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:47 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:47 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:51:50 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:50 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:50 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:50 2013] GCLIENT::Reconnect 130215 09:51:53 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:53 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:53 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:51:55 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:55 2013] GCLIENT::Reconnect 130215 09:51:56 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:56 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:56 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:51:59 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:51:59 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:51:59 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:51:59 2013] GCLIENT::Reconnect 130215 09:52:02 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:02 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:02 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:52:04 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f6ffb351700 (LWP 32312)): #0 0x00007f6ffe25bbdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f6ffe25ba50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f6ffba7b43f in GarbageCollectorThread (arg=0x320c960, thr=0x31fd7d0) at XrdClientConnMgr.cc:73 #3 0x00007f6ffba8f600 in XrdClientThreadDispatcher (arg=0x31fd7e8) at XrdClientThread.cc:32 #4 0x00007f6ffbcf4a0f in XrdSysThread_Xeq (myargs=0x31fd800) at XrdSysPthread.cc:87 #5 0x00007f6ffe53b9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f6ffe29821d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f701a99f740 (LWP 32304)): #0 0x00007f6ffe25b7fd in __libc_waitpid (pid=32391, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f6ffe1f1af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f6ffe1f1e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f700574c284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f700574b043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f6ffbf36ca9 in TBytestreamCODEC::GetStreamField (this=0x31f7960, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f6ffbf1f837 in gclient::PrintCommandStdout (this=0x31f7890) at gclient.cxx:1522 #8 0x00007f6ffb387c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f6ffb38afc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f6ffb3aa2bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f7004bcd7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f70057034c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f7005730f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f700568e634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f7004483f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f7004b9ce39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f7004c3fb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f7004c409e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f7004c1dea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f7004c0ccad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f7004bea28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f7004bef38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f7004c6db07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f7004c6f811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f7004c1f27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f7004c0cd0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f7004bea28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f7004bef38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f7004bf8368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f7004c7b1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f7005707046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f7005704953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f700565ab36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f70056586f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f7002b88611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fffbaced358) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f6ffbf36ca9 in TBytestreamCODEC::GetStreamField (this=0x31f7960, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f6ffbf1f837 in gclient::PrintCommandStdout (this=0x31f7890) at gclient.cxx:1522 #8 0x00007f6ffb387c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f6ffb38afc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module TrackEmbSpectrumTask Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "TrackEmbSpectrumTask")... Connecting to AliEn... 130215 09:52:10 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:10 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:10 2013] GCLIENT::Reconnect 130215 09:52:13 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:13 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:13 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:52:15 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:15 2013] GCLIENT::Reconnect 130215 09:52:16 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:16 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:16 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:52:18 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:18 2013] GCLIENT::Reconnect 130215 09:52:21 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:21 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:21 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:52:24 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:24 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:24 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:24 2013] GCLIENT::Reconnect 130215 09:52:27 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:27 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:27 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:52:29 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:29 2013] GCLIENT::Reconnect 130215 09:52:30 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:30 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:30 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:52:33 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:33 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:33 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:33 2013] GCLIENT::Reconnect 130215 09:52:36 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:36 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:36 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:52:38 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:38 2013] GCLIENT::Reconnect 130215 09:52:39 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:39 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:39 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:52:42 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:42 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:42 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:42 2013] GCLIENT::Reconnect 130215 09:52:45 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:45 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:45 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:52:47 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:47 2013] GCLIENT::Reconnect 130215 09:52:48 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:48 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:48 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:52:51 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:51 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:51 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:52:51 2013] GCLIENT::Reconnect 130215 09:52:54 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:52:54 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:52:54 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:52:56 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f7ff5f4e700 (LWP 32598)): #0 0x00007f7ff8e58bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f7ff8e58a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f7ff667843f in GarbageCollectorThread (arg=0x1d3da80, thr=0x1d2e950) at XrdClientConnMgr.cc:73 #3 0x00007f7ff668c600 in XrdClientThreadDispatcher (arg=0x1d2e968) at XrdClientThread.cc:32 #4 0x00007f7ff68f1a0f in XrdSysThread_Xeq (myargs=0x1d2e980) at XrdSysPthread.cc:87 #5 0x00007f7ff91389ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f7ff8e9521d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f801559c740 (LWP 32590)): #0 0x00007f7ff8e587fd in __libc_waitpid (pid=32707, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f7ff8deeaf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f7ff8deee30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f8000349284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f8000348043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f7ff6b33ca9 in TBytestreamCODEC::GetStreamField (this=0x1d28a70, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f7ff6b1c837 in gclient::PrintCommandStdout (this=0x1d289a0) at gclient.cxx:1522 #8 0x00007f7ff5f84c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f7ff5f87fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f7ff5fa72bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f7fff7ca7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f80003004c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f800032df51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f800028b634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f7fff080f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f7fff799e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f7fff83cb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f7fff83d9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f7fff81aea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f7fff809cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f7fff7e728e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f7fff7ec38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f7fff86ab07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f7fff86c811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f7fff81c27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f7fff809d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f7fff7e728e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f7fff7ec38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f7fff7f5368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f7fff8781bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f8000304046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f8000301953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f8000257b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f80002556f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f7ffd785611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff88cf6778) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f7ff6b33ca9 in TBytestreamCODEC::GetStreamField (this=0x1d28a70, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f7ff6b1c837 in gclient::PrintCommandStdout (this=0x1d289a0) at gclient.cxx:1522 #8 0x00007f7ff5f84c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f7ff5f87fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderTpcR03 Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderTpcR03")... Connecting to AliEn... 130215 09:53:02 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:02 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:02 2013] GCLIENT::Reconnect 130215 09:53:05 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:05 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:05 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:53:07 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:07 2013] GCLIENT::Reconnect 130215 09:53:08 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:08 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:08 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:53:10 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:10 2013] GCLIENT::Reconnect 130215 09:53:13 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:13 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:13 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:53:16 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:16 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:16 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:16 2013] GCLIENT::Reconnect 130215 09:53:19 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:19 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:19 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:53:21 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:21 2013] GCLIENT::Reconnect 130215 09:53:22 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:22 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:22 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:53:25 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:25 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:25 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:25 2013] GCLIENT::Reconnect 130215 09:53:28 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:28 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:28 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:53:30 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:30 2013] GCLIENT::Reconnect 130215 09:53:31 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:31 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:31 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:53:34 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:34 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:34 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:34 2013] GCLIENT::Reconnect 130215 09:53:37 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:37 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:37 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:53:39 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:39 2013] GCLIENT::Reconnect 130215 09:53:40 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:40 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:40 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:53:43 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:43 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:43 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:43 2013] GCLIENT::Reconnect 130215 09:53:46 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:46 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:46 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:53:48 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f16582da700 (LWP 467)): #0 0x00007f165b1e4bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f165b1e4a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f1658a0443f in GarbageCollectorThread (arg=0x310ac30, thr=0x30fbaa0) at XrdClientConnMgr.cc:73 #3 0x00007f1658a18600 in XrdClientThreadDispatcher (arg=0x30fbab8) at XrdClientThread.cc:32 #4 0x00007f1658c7da0f in XrdSysThread_Xeq (myargs=0x30fbad0) at XrdSysPthread.cc:87 #5 0x00007f165b4c49ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f165b22121d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f1677928740 (LWP 459)): #0 0x00007f165b1e47fd in __libc_waitpid (pid=672, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f165b17aaf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f165b17ae30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f16626d5284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f16626d4043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f1658ebfca9 in TBytestreamCODEC::GetStreamField (this=0x30f5c30, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f1658ea8837 in gclient::PrintCommandStdout (this=0x30f5b60) at gclient.cxx:1522 #8 0x00007f1658310c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f1658313fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f16583332bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f1661b567ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f166268c4c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f16626b9f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f1662617634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f166140cf14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f1661b25e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f1661bc8b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f1661bc99e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f1661ba6ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f1661b95cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f1661b7328e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f1661b7838c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f1661bf6b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f1661bf8811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f1661ba827c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f1661b95d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f1661b7328e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f1661b7838c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f1661b81368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f1661c041bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f1662690046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f166268d953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f16625e3b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f16625e16f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f165fb11611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7ffffef0d748) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f1658ebfca9 in TBytestreamCODEC::GetStreamField (this=0x30f5c30, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f1658ea8837 in gclient::PrintCommandStdout (this=0x30f5b60) at gclient.cxx:1522 #8 0x00007f1658310c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f1658313fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderKtTpc Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderKtTpc")... Connecting to AliEn... 130215 09:53:54 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:54 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:54 2013] GCLIENT::Reconnect 130215 09:53:57 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:53:57 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:53:57 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:53:59 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:53:59 2013] GCLIENT::Reconnect 130215 09:54:00 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:00 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:00 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:54:02 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:02 2013] GCLIENT::Reconnect 130215 09:54:05 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:05 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:05 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:54:08 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:08 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:08 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:08 2013] GCLIENT::Reconnect 130215 09:54:11 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:11 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:11 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:54:13 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:13 2013] GCLIENT::Reconnect 130215 09:54:14 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:14 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:14 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:54:17 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:17 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:17 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:17 2013] GCLIENT::Reconnect 130215 09:54:20 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:20 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:20 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:54:22 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:22 2013] GCLIENT::Reconnect 130215 09:54:23 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:23 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:23 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:54:26 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:26 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:26 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:26 2013] GCLIENT::Reconnect 130215 09:54:29 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:29 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:29 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:54:31 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:31 2013] GCLIENT::Reconnect 130215 09:54:32 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:32 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:32 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:54:35 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:35 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:35 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:35 2013] GCLIENT::Reconnect 130215 09:54:38 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:38 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:38 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:54:40 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7fe54c13d700 (LWP 822)): #0 0x00007fe54f047bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fe54f047a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fe54c86743f in GarbageCollectorThread (arg=0x1473cc0, thr=0x1464b30) at XrdClientConnMgr.cc:73 #3 0x00007fe54c87b600 in XrdClientThreadDispatcher (arg=0x1464b48) at XrdClientThread.cc:32 #4 0x00007fe54cae0a0f in XrdSysThread_Xeq (myargs=0x1464b60) at XrdSysPthread.cc:87 #5 0x00007fe54f3279ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007fe54f08421d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fe56b78b740 (LWP 814)): #0 0x00007fe54f0477fd in __libc_waitpid (pid=991, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fe54efddaf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007fe54efdde30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007fe556538284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007fe556537043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007fe54cd22ca9 in TBytestreamCODEC::GetStreamField (this=0x145ecc0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fe54cd0b837 in gclient::PrintCommandStdout (this=0x145ebf0) at gclient.cxx:1522 #8 0x00007fe54c173c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fe54c176fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007fe54c1962bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007fe5559b97ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007fe5564ef4c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007fe55651cf51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007fe55647a634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007fe55526ff14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007fe555988e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007fe555a2bb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007fe555a2c9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007fe555a09ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007fe5559f8cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007fe5559d628e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007fe5559db38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007fe555a59b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007fe555a5b811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007fe555a0b27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007fe5559f8d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007fe5559d628e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007fe5559db38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007fe5559e4368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007fe555a671bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007fe5564f3046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007fe5564f0953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007fe556446b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007fe5564446f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007fe553974611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fffb12c3438) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007fe54cd22ca9 in TBytestreamCODEC::GetStreamField (this=0x145ecc0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fe54cd0b837 in gclient::PrintCommandStdout (this=0x145ebf0) at gclient.cxx:1522 #8 0x00007fe54c173c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fe54c176fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderKtTpc1GeV Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderKtTpc1GeV")... Connecting to AliEn... 130215 09:54:46 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:46 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:46 2013] GCLIENT::Reconnect 130215 09:54:49 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:49 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:49 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:54:51 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:51 2013] GCLIENT::Reconnect 130215 09:54:52 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:52 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:52 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:54:54 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:54:54 2013] GCLIENT::Reconnect 130215 09:54:57 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:54:57 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:54:57 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:55:00 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:00 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:00 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:00 2013] GCLIENT::Reconnect 130215 09:55:03 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:03 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:03 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:55:05 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:05 2013] GCLIENT::Reconnect 130215 09:55:06 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:06 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:06 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:55:09 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:09 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:09 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:09 2013] GCLIENT::Reconnect 130215 09:55:12 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:12 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:12 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:55:14 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:14 2013] GCLIENT::Reconnect 130215 09:55:15 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:15 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:15 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:55:18 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:18 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:18 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:18 2013] GCLIENT::Reconnect 130215 09:55:21 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:21 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:21 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:55:23 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:23 2013] GCLIENT::Reconnect 130215 09:55:24 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:24 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:24 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:55:27 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:27 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:27 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:27 2013] GCLIENT::Reconnect 130215 09:55:30 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:30 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:30 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:55:32 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7ff874689700 (LWP 1142)): #0 0x00007ff877593bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007ff877593a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007ff874db343f in GarbageCollectorThread (arg=0x1e86c70, thr=0x1e77ae0) at XrdClientConnMgr.cc:73 #3 0x00007ff874dc7600 in XrdClientThreadDispatcher (arg=0x1e77af8) at XrdClientThread.cc:32 #4 0x00007ff87502ca0f in XrdSysThread_Xeq (myargs=0x1e77b10) at XrdSysPthread.cc:87 #5 0x00007ff8778739ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007ff8775d021d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ff893cd7740 (LWP 1134)): #0 0x00007ff8775937fd in __libc_waitpid (pid=1305, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007ff877529af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007ff877529e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007ff87ea84284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007ff87ea83043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007ff87526eca9 in TBytestreamCODEC::GetStreamField (this=0x1e71c70, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007ff875257837 in gclient::PrintCommandStdout (this=0x1e71ba0) at gclient.cxx:1522 #8 0x00007ff8746bfc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007ff8746c2fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007ff8746e22bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007ff87df057ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007ff87ea3b4c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007ff87ea68f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007ff87e9c6634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007ff87d7bbf14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007ff87ded4e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007ff87df77b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007ff87df789e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007ff87df55ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007ff87df44cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007ff87df2228e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007ff87df2738c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007ff87dfa5b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007ff87dfa7811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007ff87df5727c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007ff87df44d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007ff87df2228e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007ff87df2738c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007ff87df30368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007ff87dfb31bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007ff87ea3f046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007ff87ea3c953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007ff87e992b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007ff87e9906f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007ff87bec0611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7ffff2e5ba58) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007ff87526eca9 in TBytestreamCODEC::GetStreamField (this=0x1e71c70, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007ff875257837 in gclient::PrintCommandStdout (this=0x1e71ba0) at gclient.cxx:1522 #8 0x00007ff8746bfc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007ff8746c2fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderTpcR02 Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderTpcR02")... Connecting to AliEn... 130215 09:55:38 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:38 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:38 2013] GCLIENT::Reconnect 130215 09:55:41 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:41 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:41 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:55:43 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:43 2013] GCLIENT::Reconnect 130215 09:55:44 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:44 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:44 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:55:46 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:46 2013] GCLIENT::Reconnect 130215 09:55:49 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:49 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:49 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:55:52 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:52 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:52 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:52 2013] GCLIENT::Reconnect 130215 09:55:55 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:55 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:55 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:55:57 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:55:57 2013] GCLIENT::Reconnect 130215 09:55:58 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:55:58 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:55:58 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:56:01 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:01 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:01 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:01 2013] GCLIENT::Reconnect 130215 09:56:04 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:04 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:04 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:56:06 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:06 2013] GCLIENT::Reconnect 130215 09:56:07 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:07 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:07 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:56:10 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:10 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:10 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:10 2013] GCLIENT::Reconnect 130215 09:56:13 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:13 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:13 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:56:15 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:15 2013] GCLIENT::Reconnect 130215 09:56:16 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:16 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:16 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:56:19 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:19 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:19 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:19 2013] GCLIENT::Reconnect 130215 09:56:22 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:22 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:22 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:56:24 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7fbe2824f700 (LWP 1489)): #0 0x00007fbe2b159bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fbe2b159a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fbe2897943f in GarbageCollectorThread (arg=0x203fd00, thr=0x2030b70) at XrdClientConnMgr.cc:73 #3 0x00007fbe2898d600 in XrdClientThreadDispatcher (arg=0x2030b88) at XrdClientThread.cc:32 #4 0x00007fbe28bf2a0f in XrdSysThread_Xeq (myargs=0x2030ba0) at XrdSysPthread.cc:87 #5 0x00007fbe2b4399ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007fbe2b19621d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fbe4789d740 (LWP 1451)): #0 0x00007fbe2b1597fd in __libc_waitpid (pid=1569, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fbe2b0efaf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007fbe2b0efe30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007fbe3264a284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007fbe32649043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007fbe28e34ca9 in TBytestreamCODEC::GetStreamField (this=0x202ad00, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fbe28e1d837 in gclient::PrintCommandStdout (this=0x202ac30) at gclient.cxx:1522 #8 0x00007fbe28285c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fbe28288fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007fbe282a82bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007fbe31acb7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007fbe326014c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007fbe3262ef51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007fbe3258c634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007fbe31381f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007fbe31a9ae39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007fbe31b3db71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007fbe31b3e9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007fbe31b1bea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007fbe31b0acad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007fbe31ae828e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007fbe31aed38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007fbe31b6bb07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007fbe31b6d811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007fbe31b1d27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007fbe31b0ad0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007fbe31ae828e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007fbe31aed38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007fbe31af6368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007fbe31b791bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007fbe32605046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007fbe32602953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007fbe32558b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007fbe325566f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007fbe2fa86611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff2c27bd58) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007fbe28e34ca9 in TBytestreamCODEC::GetStreamField (this=0x202ad00, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fbe28e1d837 in gclient::PrintCommandStdout (this=0x202ac30) at gclient.cxx:1522 #8 0x00007fbe28285c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fbe28288fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderTpcR04 Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderTpcR04")... Connecting to AliEn... 130215 09:56:30 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:30 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:30 2013] GCLIENT::Reconnect 130215 09:56:33 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:33 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:33 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:56:35 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:35 2013] GCLIENT::Reconnect 130215 09:56:36 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:36 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:36 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:56:38 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:38 2013] GCLIENT::Reconnect 130215 09:56:41 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:41 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:41 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:56:44 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:44 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:44 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:44 2013] GCLIENT::Reconnect 130215 09:56:47 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:47 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:47 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:56:49 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:49 2013] GCLIENT::Reconnect 130215 09:56:50 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:50 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:50 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:56:53 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:53 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:53 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:53 2013] GCLIENT::Reconnect 130215 09:56:56 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:56 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:56 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:56:58 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:56:58 2013] GCLIENT::Reconnect 130215 09:56:59 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:56:59 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:56:59 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:57:02 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:02 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:02 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:02 2013] GCLIENT::Reconnect 130215 09:57:05 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:05 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:05 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:57:07 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:07 2013] GCLIENT::Reconnect 130215 09:57:08 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:08 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:08 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:57:11 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:11 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:11 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:11 2013] GCLIENT::Reconnect 130215 09:57:14 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:14 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:14 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:57:16 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f772ec6e700 (LWP 1805)): #0 0x00007f7731b78bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f7731b78a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f772f39843f in GarbageCollectorThread (arg=0x3396e70, thr=0x3387ce0) at XrdClientConnMgr.cc:73 #3 0x00007f772f3ac600 in XrdClientThreadDispatcher (arg=0x3387cf8) at XrdClientThread.cc:32 #4 0x00007f772f611a0f in XrdSysThread_Xeq (myargs=0x3387d10) at XrdSysPthread.cc:87 #5 0x00007f7731e589ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f7731bb521d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f774e2bc740 (LWP 1793)): #0 0x00007f7731b787fd in __libc_waitpid (pid=1945, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f7731b0eaf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f7731b0ee30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f7739069284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f7739068043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f772f853ca9 in TBytestreamCODEC::GetStreamField (this=0x3381e70, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f772f83c837 in gclient::PrintCommandStdout (this=0x3381da0) at gclient.cxx:1522 #8 0x00007f772eca4c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f772eca7fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f772ecc72bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f77384ea7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f77390204c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f773904df51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f7738fab634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f7737da0f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f77384b9e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f773855cb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f773855d9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f773853aea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f7738529cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f773850728e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f773850c38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f773858ab07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f773858c811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f773853c27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f7738529d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f773850728e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f773850c38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f7738515368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f77385981bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f7739024046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f7739021953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f7738f77b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f7738f756f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f77364a5611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff92a058f8) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f772f853ca9 in TBytestreamCODEC::GetStreamField (this=0x3381e70, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f772f83c837 in gclient::PrintCommandStdout (this=0x3381da0) at gclient.cxx:1522 #8 0x00007f772eca4c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f772eca7fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module TrackRandTask Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "TrackRandTask")... Connecting to AliEn... 130215 09:57:22 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:22 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:22 2013] GCLIENT::Reconnect 130215 09:57:25 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:25 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:25 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:57:27 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:27 2013] GCLIENT::Reconnect 130215 09:57:28 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:28 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:28 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:57:30 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:30 2013] GCLIENT::Reconnect 130215 09:57:33 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:33 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:33 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:57:36 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:36 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:36 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:36 2013] GCLIENT::Reconnect 130215 09:57:39 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:39 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:39 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:57:41 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:41 2013] GCLIENT::Reconnect 130215 09:57:42 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:42 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:42 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:57:45 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:45 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:45 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:45 2013] GCLIENT::Reconnect 130215 09:57:48 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:48 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:48 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:57:50 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:50 2013] GCLIENT::Reconnect 130215 09:57:51 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:51 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:51 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:57:54 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:54 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:54 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:54 2013] GCLIENT::Reconnect 130215 09:57:57 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:57:57 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:57:57 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:57:59 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:57:59 2013] GCLIENT::Reconnect 130215 09:58:00 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:00 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:00 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:58:03 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:03 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:03 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:03 2013] GCLIENT::Reconnect 130215 09:58:06 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:06 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:06 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:58:08 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7fd811cf5700 (LWP 2100)): #0 0x00007fd814bffbdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fd814bffa50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fd81241f43f in GarbageCollectorThread (arg=0x22d4cf0, thr=0x22c5b60) at XrdClientConnMgr.cc:73 #3 0x00007fd812433600 in XrdClientThreadDispatcher (arg=0x22c5b78) at XrdClientThread.cc:32 #4 0x00007fd812698a0f in XrdSysThread_Xeq (myargs=0x22c5b90) at XrdSysPthread.cc:87 #5 0x00007fd814edf9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007fd814c3c21d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fd831343740 (LWP 2092)): #0 0x00007fd814bff7fd in __libc_waitpid (pid=2280, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fd814b95af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007fd814b95e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007fd81c0f0284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007fd81c0ef043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007fd8128daca9 in TBytestreamCODEC::GetStreamField (this=0x22bfcf0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fd8128c3837 in gclient::PrintCommandStdout (this=0x22bfc20) at gclient.cxx:1522 #8 0x00007fd811d2bc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fd811d2efc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007fd811d4e2bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007fd81b5717ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007fd81c0a74c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007fd81c0d4f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007fd81c032634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007fd81ae27f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007fd81b540e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007fd81b5e3b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007fd81b5e49e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007fd81b5c1ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007fd81b5b0cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007fd81b58e28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007fd81b59338c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007fd81b611b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007fd81b613811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007fd81b5c327c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007fd81b5b0d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007fd81b58e28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007fd81b59338c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007fd81b59c368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007fd81b61f1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007fd81c0ab046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007fd81c0a8953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007fd81bffeb36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007fd81bffc6f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007fd81952c611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fffac02a908) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007fd8128daca9 in TBytestreamCODEC::GetStreamField (this=0x22bfcf0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fd8128c3837 in gclient::PrintCommandStdout (this=0x22bfc20) at gclient.cxx:1522 #8 0x00007fd811d2bc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fd811d2efc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module AliAnalysisTaskRhoEmcalMeth3 Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "AliAnalysisTaskRhoEmcalMeth3")... Connecting to AliEn... 130215 09:58:14 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:14 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:14 2013] GCLIENT::Reconnect 130215 09:58:17 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:17 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:17 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:58:19 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:19 2013] GCLIENT::Reconnect 130215 09:58:20 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:20 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:20 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:58:22 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:22 2013] GCLIENT::Reconnect 130215 09:58:25 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:25 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:25 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:58:28 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:28 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:28 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:28 2013] GCLIENT::Reconnect 130215 09:58:31 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:31 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:31 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:58:33 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:33 2013] GCLIENT::Reconnect 130215 09:58:34 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:34 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:34 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:58:37 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:37 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:37 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:37 2013] GCLIENT::Reconnect 130215 09:58:40 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:40 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:40 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:58:42 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:42 2013] GCLIENT::Reconnect 130215 09:58:43 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:43 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:43 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:58:46 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:46 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:46 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:46 2013] GCLIENT::Reconnect 130215 09:58:49 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:49 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:49 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:58:51 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:51 2013] GCLIENT::Reconnect 130215 09:58:52 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:52 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:52 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:58:55 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:55 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:55 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:58:55 2013] GCLIENT::Reconnect 130215 09:58:58 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:58:58 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:58:58 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:59:00 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f5ecaff0700 (LWP 2429)): #0 0x00007f5ecdefabdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f5ecdefaa50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f5ecb71a43f in GarbageCollectorThread (arg=0x2c6fea0, thr=0x2c60d70) at XrdClientConnMgr.cc:73 #3 0x00007f5ecb72e600 in XrdClientThreadDispatcher (arg=0x2c60d88) at XrdClientThread.cc:32 #4 0x00007f5ecb993a0f in XrdSysThread_Xeq (myargs=0x2c60da0) at XrdSysPthread.cc:87 #5 0x00007f5ece1da9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f5ecdf3721d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f5eea63e740 (LWP 2421)): #0 0x00007f5ecdefa7fd in __libc_waitpid (pid=2593, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f5ecde90af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f5ecde90e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f5ed53eb284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f5ed53ea043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f5ecbbd5ca9 in TBytestreamCODEC::GetStreamField (this=0x2c5ae90, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f5ecbbbe837 in gclient::PrintCommandStdout (this=0x2c5adc0) at gclient.cxx:1522 #8 0x00007f5ecb026c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f5ecb029fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f5ecb0492bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f5ed486c7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f5ed53a24c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f5ed53cff51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f5ed532d634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f5ed4122f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f5ed483be39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f5ed48deb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f5ed48df9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f5ed48bcea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f5ed48abcad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f5ed488928e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f5ed488e38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f5ed490cb07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f5ed490e811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f5ed48be27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f5ed48abd0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f5ed488928e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f5ed488e38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f5ed4897368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f5ed491a1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f5ed53a6046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f5ed53a3953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f5ed52f9b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f5ed52f76f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f5ed2827611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fff61343688) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f5ecbbd5ca9 in TBytestreamCODEC::GetStreamField (this=0x2c5ae90, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f5ecbbbe837 in gclient::PrintCommandStdout (this=0x2c5adc0) at gclient.cxx:1522 #8 0x00007f5ecb026c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f5ecb029fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module EmcalParticlesMaker Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "EmcalParticlesMaker")... Connecting to AliEn... 130215 09:59:06 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:06 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:06 2013] GCLIENT::Reconnect 130215 09:59:09 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:09 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:09 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:59:11 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:11 2013] GCLIENT::Reconnect 130215 09:59:12 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:12 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:12 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:59:14 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:14 2013] GCLIENT::Reconnect 130215 09:59:17 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:17 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:17 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:59:20 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:20 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:20 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:20 2013] GCLIENT::Reconnect 130215 09:59:23 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:23 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:23 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:59:25 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:25 2013] GCLIENT::Reconnect 130215 09:59:26 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:26 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:26 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:59:29 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:29 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:29 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:29 2013] GCLIENT::Reconnect 130215 09:59:32 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:32 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:32 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:59:34 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:34 2013] GCLIENT::Reconnect 130215 09:59:35 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:35 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:35 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:59:38 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:38 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:38 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:38 2013] GCLIENT::Reconnect 130215 09:59:41 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:41 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:41 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:59:43 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:43 2013] GCLIENT::Reconnect 130215 09:59:44 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:44 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:44 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 09:59:47 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:47 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:47 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 09:59:47 2013] GCLIENT::Reconnect 130215 09:59:50 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:50 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:50 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 09:59:52 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7fd338dfa700 (LWP 2742)): #0 0x00007fd33bd04bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fd33bd04a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007fd33952443f in GarbageCollectorThread (arg=0x2d44030, thr=0x2d34ea0) at XrdClientConnMgr.cc:73 #3 0x00007fd339538600 in XrdClientThreadDispatcher (arg=0x2d34eb8) at XrdClientThread.cc:32 #4 0x00007fd33979da0f in XrdSysThread_Xeq (myargs=0x2d34ed0) at XrdSysPthread.cc:87 #5 0x00007fd33bfe49ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007fd33bd4121d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fd358448740 (LWP 2734)): #0 0x00007fd33bd047fd in __libc_waitpid (pid=2814, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007fd33bc9aaf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007fd33bc9ae30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007fd3431f5284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007fd3431f4043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007fd3399dfca9 in TBytestreamCODEC::GetStreamField (this=0x2d2f030, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fd3399c8837 in gclient::PrintCommandStdout (this=0x2d2ef60) at gclient.cxx:1522 #8 0x00007fd338e30c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fd338e33fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007fd338e532bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007fd3426767ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007fd3431ac4c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007fd3431d9f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007fd343137634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007fd341f2cf14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007fd342645e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007fd3426e8b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007fd3426e99e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007fd3426c6ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007fd3426b5cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007fd34269328e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007fd34269838c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007fd342716b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007fd342718811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007fd3426c827c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007fd3426b5d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007fd34269328e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007fd34269838c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007fd3426a1368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007fd3427241bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007fd3431b0046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007fd3431ad953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007fd343103b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007fd3431016f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007fd340631611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fffc7996508) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007fd3399dfca9 in TBytestreamCODEC::GetStreamField (this=0x2d2f030, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007fd3399c8837 in gclient::PrintCommandStdout (this=0x2d2ef60) at gclient.cxx:1522 #8 0x00007fd338e30c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007fd338e33fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderEmbTpcR04 Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderEmbTpcR04")... Connecting to AliEn... 130215 09:59:58 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 09:59:58 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 09:59:58 2013] GCLIENT::Reconnect 130215 10:00:01 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:01 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:01 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:03 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:03 2013] GCLIENT::Reconnect 130215 10:00:04 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:04 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:04 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:06 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:06 2013] GCLIENT::Reconnect 130215 10:00:09 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:09 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:09 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:00:12 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:12 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:12 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:12 2013] GCLIENT::Reconnect 130215 10:00:15 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:15 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:15 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:17 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:17 2013] GCLIENT::Reconnect 130215 10:00:18 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:18 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:18 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:00:21 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:21 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:21 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:21 2013] GCLIENT::Reconnect 130215 10:00:24 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:24 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:24 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:26 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:26 2013] GCLIENT::Reconnect 130215 10:00:27 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:27 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:27 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:00:30 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:30 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:30 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:30 2013] GCLIENT::Reconnect 130215 10:00:33 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:33 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:33 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:35 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:35 2013] GCLIENT::Reconnect 130215 10:00:36 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:36 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:36 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:00:39 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:39 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:39 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:39 2013] GCLIENT::Reconnect 130215 10:00:42 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:42 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:42 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:44 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7ff1cd445700 (LWP 2965)): #0 0x00007ff1d034fbdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007ff1d034fa50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007ff1cdb6f43f in GarbageCollectorThread (arg=0x1f31fe0, thr=0x1f22e50) at XrdClientConnMgr.cc:73 #3 0x00007ff1cdb83600 in XrdClientThreadDispatcher (arg=0x1f22e68) at XrdClientThread.cc:32 #4 0x00007ff1cdde8a0f in XrdSysThread_Xeq (myargs=0x1f22e80) at XrdSysPthread.cc:87 #5 0x00007ff1d062f9ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007ff1d038c21d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ff1eca93740 (LWP 2957)): #0 0x00007ff1d034f7fd in __libc_waitpid (pid=3144, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007ff1d02e5af9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007ff1d02e5e30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007ff1d7840284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007ff1d783f043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007ff1ce02aca9 in TBytestreamCODEC::GetStreamField (this=0x1f1cfe0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007ff1ce013837 in gclient::PrintCommandStdout (this=0x1f1cf10) at gclient.cxx:1522 #8 0x00007ff1cd47bc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007ff1cd47efc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007ff1cd49e2bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007ff1d6cc17ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007ff1d77f74c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007ff1d7824f51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007ff1d7782634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007ff1d6577f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007ff1d6c90e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007ff1d6d33b71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007ff1d6d349e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007ff1d6d11ea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007ff1d6d00cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007ff1d6cde28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007ff1d6ce338c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007ff1d6d61b07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007ff1d6d63811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007ff1d6d1327c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007ff1d6d00d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007ff1d6cde28e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007ff1d6ce338c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007ff1d6cec368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007ff1d6d6f1bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007ff1d77fb046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007ff1d77f8953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007ff1d774eb36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007ff1d774c6f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007ff1d4c7c611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fffc2c37c08) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007ff1ce02aca9 in TBytestreamCODEC::GetStreamField (this=0x1f1cfe0, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007ff1ce013837 in gclient::PrintCommandStdout (this=0x1f1cf10) at gclient.cxx:1522 #8 0x00007ff1cd47bc70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007ff1cd47efc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderEmbTpcR02 Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderEmbTpcR02")... Connecting to AliEn... 130215 10:00:50 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:50 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:50 2013] GCLIENT::Reconnect 130215 10:00:53 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:53 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:53 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:55 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:55 2013] GCLIENT::Reconnect 130215 10:00:56 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:00:56 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:00:56 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:00:58 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:00:58 2013] GCLIENT::Reconnect 130215 10:01:01 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:01 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:01 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:01:04 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:04 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:04 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:04 2013] GCLIENT::Reconnect 130215 10:01:07 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:07 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:07 2013] GCLIENT::COMMAND retry 7 of 20 - timeout in 283 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:01:09 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:09 2013] GCLIENT::Reconnect 130215 10:01:10 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:10 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:10 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:01:13 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:13 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:13 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:13 2013] GCLIENT::Reconnect 130215 10:01:16 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:16 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:16 2013] GCLIENT::COMMAND retry 11 of 20 - timeout in 274 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:01:18 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:18 2013] GCLIENT::Reconnect 130215 10:01:19 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:19 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:19 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:01:22 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:22 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:22 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:22 2013] GCLIENT::Reconnect 130215 10:01:25 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:25 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:25 2013] GCLIENT::COMMAND retry 15 of 20 - timeout in 265 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:01:27 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:27 2013] GCLIENT::Reconnect 130215 10:01:28 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:28 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:28 2013] GCLIENT::COMMAND try to establish a new connection after 4 failures 130215 10:01:31 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:31 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:31 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:31 2013] GCLIENT::Reconnect 130215 10:01:34 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:34 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:34 2013] GCLIENT::COMMAND retry 19 of 20 - timeout in 256 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:01:36 2013] GCLIENT::COMMAND command failed 20 times - max retry 20 reached - giving up. Error in : Cannot get current working directory *** Break *** segmentation violation => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain => Trying to connect to Server [0] root://pcapiserv03.cern.ch:10000 as User alitrain =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 Thread 2 (Thread 0x7f7dd03be700 (LWP 3309)): #0 0x00007f7dd32c8bdd in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f7dd32c8a50 in __sleep (seconds=) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f7dd0ae843f in GarbageCollectorThread (arg=0x30ba070, thr=0x30aaee0) at XrdClientConnMgr.cc:73 #3 0x00007f7dd0afc600 in XrdClientThreadDispatcher (arg=0x30aaef8) at XrdClientThread.cc:32 #4 0x00007f7dd0d61a0f in XrdSysThread_Xeq (myargs=0x30aaf10) at XrdSysPthread.cc:87 #5 0x00007f7dd35a89ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f7dd330521d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f7defa0c740 (LWP 3297)): #0 0x00007f7dd32c87fd in __libc_waitpid (pid=3476, stat_loc=, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41 #1 0x00007f7dd325eaf9 in do_system (line=) at ../sysdeps/posix/system.c:149 #2 0x00007f7dd325ee30 in __libc_system (line=) at ../sysdeps/posix/system.c:190 #3 0x00007f7dda7b9284 in TUnixSystem::StackTrace() () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #4 0x00007f7dda7b8043 in TUnixSystem::DispatchSignals(ESignals) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #5 #6 0x00007f7dd0fa3ca9 in TBytestreamCODEC::GetStreamField (this=0x30a5070, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f7dd0f8c837 in gclient::PrintCommandStdout (this=0x30a4fa0) at gclient.cxx:1522 #8 0x00007f7dd03f4c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f7dd03f7fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #10 0x00007f7dd04172bd in G__G__Alien_238_0_5(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #11 0x00007f7dd9c3a7ff in Cint::G__CallFunc::Execute(void*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #12 0x00007f7dda7704c1 in TCint::CallFunc_ExecInt(void*, void*) const () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #13 0x00007f7dda79df51 in TMethodCall::Execute(void*, long&) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #14 0x00007f7dda6fb634 in TPluginHandler::ExecPlugin(int, ...) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #15 0x00007f7dd94f0f14 in G__G__Net_260_0_33(G__value*, char const*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libNet.so #16 0x00007f7dd9c09e39 in Cint::G__ExceptionWrapper(int (*)(G__value*, char const*, G__param*, int), G__value*, char*, G__param*, int) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #17 0x00007f7dd9cacb71 in G__execute_call () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #18 0x00007f7dd9cad9e2 in G__call_cppfunc () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #19 0x00007f7dd9c8aea5 in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #20 0x00007f7dd9c79cad in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #21 0x00007f7dd9c5728e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #22 0x00007f7dd9c5c38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #23 0x00007f7dd9cdab07 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #24 0x00007f7dd9cdc811 in G__exec_statement () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #25 0x00007f7dd9c8c27c in G__interpret_func () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #26 0x00007f7dd9c79d0c in G__getfunction () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #27 0x00007f7dd9c5728e in G__getitem () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #28 0x00007f7dd9c5c38c in G__getexpr () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #29 0x00007f7dd9c65368 in G__calc_internal () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #30 0x00007f7dd9ce81bd in G__process_cmd () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCint.so #31 0x00007f7dda774046 in TCint::ProcessLine(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #32 0x00007f7dda771953 in TCint::ProcessLineSynch(char const*, TInterpreter::EErrorCode*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #33 0x00007f7dda6c7b36 in TApplication::ExecuteFile(char const*, int*, bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #34 0x00007f7dda6c56f3 in TApplication::ProcessLine(char const*, bool, int*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libCore.so #35 0x00007f7dd7bf5611 in TRint::Run(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRint.so #36 0x0000000000401f3f in main (argc=1, argv=0x7fffbe5258a8) at /opt/aliroot/data/src/v5-04-31-AN/apps/aliroot/aliroot/work/AliRoot-v5-04-31-AN/ALIROOT/aliroot.cxx:101 =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00007f7dd0fa3ca9 in TBytestreamCODEC::GetStreamField (this=0x30a5070, stream=0, column=0, type=1) at CODEC.cxx:86 #7 0x00007f7dd0f8c837 in gclient::PrintCommandStdout (this=0x30a4fa0) at gclient.cxx:1522 #8 0x00007f7dd03f4c70 in TAlien::Pwd(bool) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so #9 0x00007f7dd03f7fc1 in TAlien::TAlien(char const*, char const*, char const*, char const*) () from /home/alitrain/packages/VO_ALICE/ROOT/v5-34-02-1/v5-34-02-1/lib/libRAliEn.so =========================================================== Function generate() busy flag cleared ERROR: Files have not been created. Skipping module. +++++++++++ Processing module JetFinderEmbTpcR03 Processing /home/alitrain/train-steer/generate.C("PWGJE/Jets_EMC_PbPb/165_20130215-0944", kTRUE, "JetFinderEmbTpcR03")... Connecting to AliEn... 130215 10:01:42 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:42 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:42 2013] GCLIENT::Reconnect 130215 10:01:45 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:45 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:45 2013] GCLIENT::COMMAND retry 1 of 20 - timeout in 297 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:01:47 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:47 2013] GCLIENT::Reconnect 130215 10:01:48 001 Xrd: Connect: can't open connection to [pcapiserv03.cern.ch:10000] 130215 10:01:48 001 Xrd: XrdNetFile: Error creating logical connection to pcapiserv03.cern.ch:10000 Warning [Fri Feb 15 10:01:48 2013] GCLIENT::COMMAND retry 3 of 20 - timeout in 294 seconds - sleeping 2 seconds Warning [Fri Feb 15 10:01:50 2013] GCLIENT::COMMAND try to reconnect to the same service after 2 failures Warning [Fri Feb 15 10:01:50 2013] GCLIENT::Reconnect 130215 10:01:53 001 Xrd: Connect: