Trace number 4265072

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2017-08-10? (TO) 2519.6799 2520.01

General information on the benchmark

NameBibd/Bibd-sc-open/
Bibd-sc-85-085-36-36-15.xml
MD5SUM6283987435144a6b5e9cf918aca30279
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables621350
Number of constraints307191
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":310675}]
Minimum variable degree0
Maximum variable degree87
Distribution of variable degrees[{"degree":0,"count":310675},{"degree":2,"count":303450},{"degree":87,"count":7225}]
Minimum constraint arity3
Maximum constraint arity7225
Distribution of constraint arities[{"arity":3,"count":303450},{"arity":85,"count":3740},{"arity":7225,"count":1}]
Number of extensional constraints0
Number of intensional constraints303450
Distribution of constraint types[{"type":"intension","count":303450},{"type":"lex","count":1},{"type":"sum","count":3740}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14985 MiB free)
  memory of node 1: 16384 MiB (15509 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265072-1502684464/watcher-4265072-1502684464 -o /tmp/evaluation-result-4265072-1502684464/solver-4265072-1502684464 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265072-1502684464.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=448, runsolver pid=445
Current StackSize limit: 8192 KiB


[startup+0.10051 s]*
/proc/loadavg: 1.85 1.97 2.01 3/181 449
/proc/meminfo: memFree=31224732/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=32772 memory=3200 CPUtime=0.01 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 937 0 0 0 1 0 0 0 20 0 1 0 70639761 33558528 800 18446744073709551615 4194304 35031035 140726847614512 140726847610376 4632139 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 8193 800 232 7529 0 640 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 32772 KiB
Current children cumulated memory: 3200 KiB

[startup+0.209131 s]*
/proc/loadavg: 1.85 1.97 2.01 3/181 449
/proc/meminfo: memFree=31222176/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=35524 memory=5868 CPUtime=0.12 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 5606 0 0 0 12 0 0 0 20 0 1 0 70639761 36376576 1467 18446744073709551615 4194304 35031035 140726847614512 140726847610376 4632139 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 8881 1467 232 7529 0 1328 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 35524 KiB
Current children cumulated memory: 5868 KiB

[startup+0.308916 s]*
/proc/loadavg: 1.85 1.97 2.01 3/181 449
/proc/meminfo: memFree=31212316/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=45680 memory=16072 CPUtime=0.22 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 14470 0 0 0 21 1 0 0 20 0 1 0 70639761 46776320 4018 18446744073709551615 4194304 35031035 140726847614512 140726847610376 7408826 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 11420 4018 232 7529 0 3867 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 45680 KiB
Current children cumulated memory: 16072 KiB

[startup+0.70036 s]
/proc/loadavg: 1.85 1.97 2.01 3/181 449
/proc/meminfo: memFree=31192972/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=83312 memory=53704 CPUtime=0.61 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 23890 0 0 0 59 2 0 0 20 0 1 0 70639761 85311488 13426 18446744073709551615 4194304 35031035 140726847614512 140726847610376 7408826 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 20828 13426 232 7529 0 13275 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 83312 KiB
Current children cumulated memory: 53704 KiB

[startup+1.50028 s]
/proc/loadavg: 1.85 1.97 2.01 3/181 449
/proc/meminfo: memFree=31133080/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=149292 memory=119476 CPUtime=1.41 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 125280 0 0 0 128 13 0 0 20 0 1 0 70639761 152875008 29869 18446744073709551615 4194304 35031035 140726847614512 140726847610632 7403862 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 37323 29869 232 7529 0 29770 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 149292 KiB
Current children cumulated memory: 119476 KiB

[startup+3.10919 s]
/proc/loadavg: 1.85 1.97 2.01 3/181 449
/proc/meminfo: memFree=31100532/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=155880 memory=126368 CPUtime=3.01 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 482315 0 0 0 251 50 0 0 20 0 1 0 70639761 159621120 31527 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4252912 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 39065 31527 232 7529 0 31512 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 155880 KiB
Current children cumulated memory: 126368 KiB

[startup+6.30028 s]
/proc/loadavg: 1.86 1.97 2.01 3/181 449
/proc/meminfo: memFree=31092144/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=165652 memory=135844 CPUtime=6.2 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 813739 0 0 0 538 82 0 0 20 0 1 0 70639761 169627648 33961 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632225 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 41413 33961 232 7529 0 33860 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 165652 KiB
Current children cumulated memory: 135844 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.97 2.01 3/181 449
/proc/meminfo: memFree=31079868/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=178512 memory=148884 CPUtime=12.61 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 898689 0 0 0 1169 92 0 0 20 0 1 0 70639761 182796288 37221 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4252896 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 44628 37221 232 7529 0 37075 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 178512 KiB
Current children cumulated memory: 148884 KiB

[startup+25.5003 s]
/proc/loadavg: 1.90 1.97 2.01 3/181 449
/proc/meminfo: memFree=31062376/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=195540 memory=165896 CPUtime=25.41 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1015034 0 0 0 2435 106 0 0 20 0 1 0 70639761 200232960 41474 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632384 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 48885 41474 232 7529 0 41332 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 195540 KiB
Current children cumulated memory: 165896 KiB

[startup+51.1096 s]
/proc/loadavg: 1.93 1.97 2.01 3/181 450
/proc/meminfo: memFree=31039656/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=217664 memory=188020 CPUtime=51.01 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1165139 0 0 0 4976 125 0 0 20 0 1 0 70639761 222887936 47005 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632248 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 54416 47005 232 7529 0 46863 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 217664 KiB
Current children cumulated memory: 188020 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.98 2.01 3/182 453
/proc/meminfo: memFree=31013548/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=245800 memory=216192 CPUtime=102.19 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1315257 0 0 0 10072 147 0 0 20 0 1 0 70639761 251699200 54048 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632147 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 61450 54048 232 7529 0 53897 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 245800 KiB
Current children cumulated memory: 216192 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 2.01 3/182 455
/proc/meminfo: memFree=30988280/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=268256 memory=238508 CPUtime=162.19 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1415572 0 0 0 16053 166 0 0 20 0 1 0 70639761 274694144 59627 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632384 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 67064 59627 232 7529 0 59511 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 268256 KiB
Current children cumulated memory: 238508 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.00 2.01 3/185 471
/proc/meminfo: memFree=30967008/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=285504 memory=255980 CPUtime=222.19 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1487729 0 0 0 22040 179 0 0 20 0 1 0 70639761 292356096 63995 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4252896 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 71376 63995 232 7529 0 63823 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 285504 KiB
Current children cumulated memory: 255980 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.01 3/185 473
/proc/meminfo: memFree=30951796/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=301472 memory=271728 CPUtime=282.17 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1547877 0 0 0 28028 189 0 0 20 0 1 0 70639761 308707328 67932 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632132 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 75368 67932 232 7529 0 67815 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 301472 KiB
Current children cumulated memory: 271728 KiB

[startup+342.3 s]
/proc/loadavg: 2.09 2.02 2.02 3/182 475
/proc/meminfo: memFree=30940488/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=315252 memory=285648 CPUtime=342.16 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1596581 0 0 0 34018 198 0 0 20 0 1 0 70639761 322818048 71412 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632147 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 78813 71412 232 7529 0 71260 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 315252 KiB
Current children cumulated memory: 285648 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.02 3/181 478
/proc/meminfo: memFree=30928624/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=327412 memory=297700 CPUtime=402.17 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1640803 0 0 0 40009 208 0 0 20 0 1 0 70639761 335269888 74425 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632232 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 81853 74425 232 7529 0 74300 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 327412 KiB
Current children cumulated memory: 297700 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.02 3/181 480
/proc/meminfo: memFree=30917216/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=338936 memory=309188 CPUtime=462.16 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 1692074 0 0 0 45997 219 0 0 20 0 1 0 70639761 347070464 77297 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632235 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 84734 77297 232 7529 0 77181 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 338936 KiB
Current children cumulated memory: 309188 KiB


################
# More data... #
################

/proc/448/statm: 122201 114813 232 7529 0 114648 0
Current children cumulated CPU time: 1722.04 s
Current children cumulated vsize: 488804 KiB
Current children cumulated memory: 459252 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/181 646
/proc/meminfo: memFree=30573076/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=494072 memory=464472 CPUtime=1782.04 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2478566 0 0 0 177789 415 0 0 20 0 1 0 70639761 505929728 116118 18446744073709551615 4194304 35031035 140726847614512 140726847610232 4632203 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 123518 116118 232 7529 0 115965 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 494072 KiB
Current children cumulated memory: 464472 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.03 2.04 3/181 648
/proc/meminfo: memFree=30539208/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=525280 memory=491640 CPUtime=1842.02 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2496576 0 0 0 183782 420 0 0 20 0 1 0 70639761 537886720 122910 18446744073709551615 4194304 35031035 140726847614512 140726847607336 7501296 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 131320 122910 294 7529 0 123767 0
Current children cumulated CPU time: 1842.02 s
Current children cumulated vsize: 525280 KiB
Current children cumulated memory: 491640 KiB

[startup+1902.3 s]
/proc/loadavg: 2.38 2.14 2.08 3/181 651
/proc/meminfo: memFree=30514148/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=544332 memory=510812 CPUtime=1902.02 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2510741 0 0 0 189781 421 0 0 20 0 1 0 70639761 557395968 127703 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4254068 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 136083 127703 294 7529 0 128530 0
Current children cumulated CPU time: 1902.02 s
Current children cumulated vsize: 544332 KiB
Current children cumulated memory: 510812 KiB

[startup+1962.3 s]
/proc/loadavg: 2.14 2.12 2.07 3/181 653
/proc/meminfo: memFree=30494228/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=557940 memory=524288 CPUtime=1962.01 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2527136 0 0 0 195778 423 0 0 20 0 1 0 70639761 571330560 131072 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4256494 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 139485 131072 294 7529 0 131932 0
Current children cumulated CPU time: 1962.01 s
Current children cumulated vsize: 557940 KiB
Current children cumulated memory: 524288 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.10 2.07 3/184 669
/proc/meminfo: memFree=30472816/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=568820 memory=535124 CPUtime=2022.01 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2545632 0 0 0 201776 425 0 0 20 0 1 0 70639761 582471680 133781 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4256494 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 142205 133781 294 7529 0 134652 0
Current children cumulated CPU time: 2022.01 s
Current children cumulated vsize: 568820 KiB
Current children cumulated memory: 535124 KiB

[startup+2082.3 s]
/proc/loadavg: 2.10 2.09 2.07 3/184 671
/proc/meminfo: memFree=30458168/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=578404 memory=544928 CPUtime=2082.01 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2548284 0 0 0 207775 426 0 0 20 0 1 0 70639761 592285696 136232 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4256494 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 144601 136232 294 7529 0 137048 0
Current children cumulated CPU time: 2082.01 s
Current children cumulated vsize: 578404 KiB
Current children cumulated memory: 544928 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.08 2.06 3/181 673
/proc/meminfo: memFree=30448916/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=586828 memory=553328 CPUtime=2142 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2570615 0 0 0 213772 428 0 0 20 0 1 0 70639761 600911872 138332 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4254000 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 146707 138332 294 7529 0 139154 0
Current children cumulated CPU time: 2142 s
Current children cumulated vsize: 586828 KiB
Current children cumulated memory: 553328 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/181 675
/proc/meminfo: memFree=30436144/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=594804 memory=561316 CPUtime=2202 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2594763 0 0 0 219771 429 0 0 20 0 1 0 70639761 609079296 140329 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4815403 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 148701 140329 294 7529 0 141148 0
Current children cumulated CPU time: 2202 s
Current children cumulated vsize: 594804 KiB
Current children cumulated memory: 561316 KiB

[startup+2262.3 s]
/proc/loadavg: 2.12 2.08 2.06 3/181 677
/proc/meminfo: memFree=30424860/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=602040 memory=568400 CPUtime=2261.99 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2620611 0 0 0 225769 430 0 0 20 0 1 0 70639761 616488960 142100 18446744073709551615 4194304 35031035 140726847614512 140726847607336 7501369 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 150510 142100 294 7529 0 142957 0
Current children cumulated CPU time: 2261.99 s
Current children cumulated vsize: 602040 KiB
Current children cumulated memory: 568400 KiB

[startup+2322.3 s]
/proc/loadavg: 2.04 2.07 2.05 3/181 679
/proc/meminfo: memFree=30414200/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=609048 memory=575460 CPUtime=2321.99 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2648113 0 0 0 231767 432 0 0 20 0 1 0 70639761 623665152 143865 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4254068 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 152262 143865 294 7529 0 144709 0
Current children cumulated CPU time: 2321.99 s
Current children cumulated vsize: 609048 KiB
Current children cumulated memory: 575460 KiB

[startup+2382.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/181 681
/proc/meminfo: memFree=30402960/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=615700 memory=582040 CPUtime=2381.97 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2675315 0 0 0 237764 433 0 0 20 0 1 0 70639761 630476800 145510 18446744073709551615 4194304 35031035 140726847614512 140726847607336 4256494 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 153925 145510 294 7529 0 146372 0
Current children cumulated CPU time: 2381.97 s
Current children cumulated vsize: 615700 KiB
Current children cumulated memory: 582040 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/181 683
/proc/meminfo: memFree=30392160/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=621864 memory=588424 CPUtime=2441.96 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2677837 0 0 0 243762 434 0 0 20 0 1 0 70639761 636788736 147106 18446744073709551615 4194304 35031035 140726847614512 140726847607336 7544532 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 155466 147106 294 7529 0 147913 0
Current children cumulated CPU time: 2441.96 s
Current children cumulated vsize: 621864 KiB
Current children cumulated memory: 588424 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 685
/proc/meminfo: memFree=30383608/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=627420 memory=593976 CPUtime=2501.95 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2681789 0 0 0 249761 434 0 0 20 0 1 0 70639761 642478080 148494 18446744073709551615 4194304 35031035 140726847614512 140726847607336 7501369 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 156855 148494 294 7529 0 149302 0
Current children cumulated CPU time: 2501.95 s
Current children cumulated vsize: 627420 KiB
Current children cumulated memory: 593976 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.05 3/181 685
/proc/meminfo: memFree=30380880/32770624 swapFree=67108860/67108860
[pid=448] ppid=445 vsize=629328 memory=595884 CPUtime=2519.66 cores=1,3,5,7
/proc/448/stat : 448 (BTD) R 445 448 17093 0 -1 4202496 2682348 0 0 0 251532 434 0 0 20 0 1 0 70639761 644431872 148971 18446744073709551615 4194304 35031035 140726847614512 140726847607336 7501369 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 50860032 140726847619551 140726847619627 140726847619627 140726847623121 0
/proc/448/statm: 157332 148971 294 7529 0 149779 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 629328 KiB
Current children cumulated memory: 595884 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 448 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.33 s, system=4.35262 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.68
CPU user time (s): 2515.33
CPU system time (s): 4.35262
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 629328
Max. memory (cumulated for all children) (KiB): 595884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.33
system time used= 4.35262
maximum resident set size= 595888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2682348
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 54
involuntary context switches= 3059


# summary of solver processes directly reported to runsolver:
#   pid: 448
#   total CPU time (s): 2519.68
#   total CPU user time (s): 2515.33
#   total CPU system time (s): 4.35262

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.7225 second user time and 18.0048 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 06:06:56
IDJOB=4265072
IDBENCH=123924
IDSOLVER=2654
FILE ID=node127/4265072-1502684464
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61972 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Bibd/Bibd-sc-open/Bibd-sc-85-085-36-36-15.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265072-1502684464/watcher-4265072-1502684464 -o /tmp/evaluation-result-4265072-1502684464/solver-4265072-1502684464 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265072-1502684464.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6283987435144a6b5e9cf918aca30279
RANDOM SEED=61628073

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31226620 kB
MemAvailable:   31870176 kB
Buffers:          225056 kB
Cached:           707856 kB
SwapCached:            0 kB
Active:           832904 kB
Inactive:         270388 kB
Active(anon):     120168 kB
Inactive(anon):    83832 kB
Active(file):     712736 kB
Inactive(file):   186556 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             54852 kB
Writeback:             0 kB
AnonPages:        183028 kB
Mapped:            49724 kB
Shmem:             33444 kB
Slab:             146196 kB
SReclaimable:     120196 kB
SUnreclaim:        26000 kB
KernelStack:        3472 kB
PageTables:         5024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     447360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61932 MiB
End job on node127 at 2017-08-14 06:48:56