Trace number 4295177

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15? (TO) 2519.81 2520.01

General information on the benchmark

NamePeacableArmies/
PeacableArmies-m1-30_c18.xml
MD5SUM643e62d73285ca0df01da7486f80c5bf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark96
Best CPU time to get the best result obtained on this benchmark2520.14
Satisfiable
(Un)Satisfiability was proved
Number of variables1800
Number of constraints87321
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1800}]
Minimum variable degree89
Maximum variable degree118
Distribution of variable degrees[{"degree":89,"count":116},{"degree":90,"count":116},{"degree":91,"count":108},{"degree":92,"count":108},{"degree":93,"count":100},{"degree":94,"count":100},{"degree":95,"count":92},{"degree":96,"count":92},{"degree":97,"count":84},{"degree":98,"count":84},{"degree":99,"count":76},{"degree":100,"count":76},{"degree":101,"count":68},{"degree":102,"count":68},{"degree":103,"count":60},{"degree":104,"count":60},{"degree":105,"count":52},{"degree":106,"count":52},{"degree":107,"count":44},{"degree":108,"count":44},{"degree":109,"count":36},{"degree":110,"count":36},{"degree":111,"count":28},{"degree":112,"count":28},{"degree":113,"count":20},{"degree":114,"count":20},{"degree":115,"count":12},{"degree":116,"count":12},{"degree":117,"count":4},{"degree":118,"count":4}]
Minimum constraint arity2
Maximum constraint arity1800
Distribution of constraint arities[{"arity":2,"count":87320},{"arity":1800,"count":1}]
Number of extensional constraints0
Number of intensional constraints87320
Distribution of constraint types[{"type":"intension","count":87320},{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

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 (7021 MiB free)
  memory of node 1: 16384 MiB (13535 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295177-1532463964/watcher-4295177-1532463964 -o /tmp/evaluation-result-4295177-1532463964/solver-4295177-1532463964 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27368 --watchdog 2580 xcsp_picat HOME/instance-4295177-1532463964.xml 

running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB

solver pid=2480, runsolver pid=2477

[startup+0.100115 s]*
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=21032200/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=111688 memory=21572 CPUtime=0.09 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 1453 0 0 0 9 0 0 0 20 0 1 0 63959587 114368512 5393 33554432000 4194304 5849740 140734916348816 140734916348816 4476750 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 27922 5393 602 405 0 24866 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 21572 KiB

[startup+0.209864 s]*
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=21021960/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=111688 memory=31812 CPUtime=0.2 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 1458 0 0 0 20 0 0 0 20 0 1 0 63959587 114368512 7953 33554432000 4194304 5849740 140734916348816 140734916348816 4484821 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 27922 7953 602 405 0 24866 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 31812 KiB

[startup+0.30991 s]*
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=21013768/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=111688 memory=40004 CPUtime=0.3 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 1462 0 0 0 30 0 0 0 20 0 1 0 63959587 114368512 10001 33554432000 4194304 5849740 140734916348816 140734916348120 140706858904576 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 27922 10001 602 405 0 24866 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 40004 KiB

[startup+0.700311 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=20997384/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=111688 memory=68676 CPUtime=0.69 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 1476 0 0 0 68 1 0 0 20 0 1 0 63959587 114368512 17169 33554432000 4194304 5849740 140734916348816 140734916348120 4476426 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 27922 17169 602 405 0 24866 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 68676 KiB

[startup+1.50026 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=20962260/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=183868 memory=93528 CPUtime=1.49 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 3109 0 0 0 140 9 0 0 20 0 1 0 63959587 188280832 23382 33554432000 4194304 5849740 140734916348816 140734916348120 140706858925959 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 45967 23382 707 405 0 42911 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 183868 KiB
Current children cumulated memory: 93528 KiB

[startup+3.10954 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=20959184/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=188988 memory=96624 CPUtime=3.09 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 4782 0 0 0 244 65 0 0 20 0 1 0 63959587 193523712 24156 33554432000 4194304 5849740 140734916348816 140734916347896 5359312 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 47247 24156 724 405 0 44191 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 188988 KiB
Current children cumulated memory: 96624 KiB

[startup+6.30025 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=20944328/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=199896 memory=109620 CPUtime=6.29 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 8539 0 0 0 560 69 0 0 20 0 1 0 63959587 204693504 27405 33554432000 4194304 5849740 140734916348816 140734916347064 5438368 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 49974 27405 740 405 0 46918 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 199896 KiB
Current children cumulated memory: 109620 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 2481
/proc/meminfo: memFree=20944328/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=199896 memory=109760 CPUtime=12.68 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 10458 0 0 0 1195 73 0 0 20 0 1 0 63959587 204693504 27440 33554432000 4194304 5849740 140734916348816 140734916347464 5308384 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 49974 27440 740 405 0 46918 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 199896 KiB
Current children cumulated memory: 109760 KiB

[startup+25.5003 s]
/proc/loadavg: 2.22 2.07 2.06 3/190 2481
/proc/meminfo: memFree=20942468/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=202508 memory=111352 CPUtime=25.48 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 15202 0 0 0 2463 85 0 0 20 0 1 0 63959587 207368192 27838 33554432000 4194304 5849740 140734916348816 140734916347816 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 50627 27838 740 405 0 47571 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 202508 KiB
Current children cumulated memory: 111352 KiB

[startup+51.1096 s]
/proc/loadavg: 2.15 2.06 2.06 3/190 2481
/proc/meminfo: memFree=20936648/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=206320 memory=116168 CPUtime=51.09 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 23847 0 0 0 5003 106 0 0 20 0 1 0 63959587 211271680 29042 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 51580 29042 740 405 0 48524 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 206320 KiB
Current children cumulated memory: 116168 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/190 2482
/proc/meminfo: memFree=20910300/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=233392 memory=143172 CPUtime=102.27 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 35879 0 0 0 10087 140 0 0 20 0 1 0 63959587 238993408 35793 33554432000 4194304 5849740 140734916348816 140734916347816 5307347 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 58348 35793 740 405 0 55292 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 233392 KiB
Current children cumulated memory: 143172 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/191 2485
/proc/meminfo: memFree=20908064/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=233604 memory=143448 CPUtime=162.25 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 44053 0 0 0 16047 178 0 0 20 0 1 0 63959587 239210496 35862 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 58401 35862 740 405 0 55345 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 233604 KiB
Current children cumulated memory: 143448 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 2486
/proc/meminfo: memFree=20848332/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=233568 memory=150400 CPUtime=222.25 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 48101 0 0 0 22010 215 0 0 20 0 1 0 63959587 239173632 37600 33554432000 4194304 5849740 140734916348816 140734916347816 5437560 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 58392 37600 740 405 0 55336 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 233568 KiB
Current children cumulated memory: 150400 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/192 2495
/proc/meminfo: memFree=20844448/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=237952 memory=155016 CPUtime=282.25 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 52339 0 0 0 27982 243 0 0 20 0 1 0 63959587 243662848 38754 33554432000 4194304 5849740 140734916348816 140734916347816 5437698 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 59488 38754 740 405 0 56432 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 237952 KiB
Current children cumulated memory: 155016 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.05 4/192 2496
/proc/meminfo: memFree=21005604/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=244188 memory=161020 CPUtime=342.25 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 58054 0 0 0 33951 274 0 0 20 0 1 0 63959587 250048512 40255 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 61047 40255 740 405 0 57991 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 244188 KiB
Current children cumulated memory: 161020 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/192 2497
/proc/meminfo: memFree=21007180/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=242240 memory=159276 CPUtime=402.24 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 63198 0 0 0 39923 301 0 0 20 0 1 0 63959587 248053760 39819 33554432000 4194304 5849740 140734916348816 140734916347816 5335566 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 60560 39819 740 405 0 57504 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 242240 KiB
Current children cumulated memory: 159276 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 2498
/proc/meminfo: memFree=20973400/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=241900 memory=158748 CPUtime=462.24 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 68842 0 0 0 45895 329 0 0 20 0 1 0 63959587 247705600 39687 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 60475 39687 740 405 0 57419 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 241900 KiB
Current children cumulated memory: 158748 KiB


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

/proc/2480/statm: 55570 34776 742 405 0 52514 0
Current children cumulated CPU time: 1722.14 s
Current children cumulated vsize: 222280 KiB
Current children cumulated memory: 139104 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 2600
/proc/meminfo: memFree=20988724/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=268580 memory=185532 CPUtime=1782.14 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 269507 0 0 0 177232 982 0 0 20 0 1 0 63959587 275025920 46383 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 67145 46383 742 405 0 64089 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 268580 KiB
Current children cumulated memory: 185532 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 2601
/proc/meminfo: memFree=20988452/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=268580 memory=185668 CPUtime=1842.13 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 270727 0 0 0 183196 1017 0 0 20 0 1 0 63959587 275025920 46417 33554432000 4194304 5849740 140734916348816 140734916347688 4213354 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 67145 46417 742 405 0 64089 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 268580 KiB
Current children cumulated memory: 185668 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 2602
/proc/meminfo: memFree=20941244/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=282196 memory=199212 CPUtime=1902.13 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 274514 0 0 0 189165 1048 0 0 20 0 1 0 63959587 288968704 49803 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 70549 49803 742 405 0 67493 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 282196 KiB
Current children cumulated memory: 199212 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 2604
/proc/meminfo: memFree=21033712/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=282196 memory=199284 CPUtime=1962.12 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 274662 0 0 0 195135 1077 0 0 20 0 1 0 63959587 288968704 49821 33554432000 4194304 5849740 140734916348816 140734916347304 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 70549 49821 742 405 0 67493 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 282196 KiB
Current children cumulated memory: 199284 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 2605
/proc/meminfo: memFree=21022984/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=282196 memory=199284 CPUtime=2022.12 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 274809 0 0 0 201100 1112 0 0 20 0 1 0 63959587 288968704 49821 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 70549 49821 742 405 0 67493 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 282196 KiB
Current children cumulated memory: 199284 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2613
/proc/meminfo: memFree=21023520/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=282196 memory=199284 CPUtime=2082.12 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 274957 0 0 0 207072 1140 0 0 20 0 1 0 63959587 288968704 49821 33554432000 4194304 5849740 140734916348816 140734916347544 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 70549 49821 742 405 0 67493 0
Current children cumulated CPU time: 2082.12 s
Current children cumulated vsize: 282196 KiB
Current children cumulated memory: 199284 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2636
/proc/meminfo: memFree=21117268/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=293588 memory=210556 CPUtime=2142.11 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 275969 0 0 0 213042 1169 0 0 20 0 1 0 63959587 300634112 52639 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 73397 52639 742 405 0 70341 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 293588 KiB
Current children cumulated memory: 210556 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2637
/proc/meminfo: memFree=21074532/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=309976 memory=227064 CPUtime=2202.11 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 276649 0 0 0 219010 1201 0 0 20 0 1 0 63959587 317415424 56766 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 77494 56766 742 405 0 74438 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 309976 KiB
Current children cumulated memory: 227064 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2638
/proc/meminfo: memFree=21040312/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=309976 memory=227064 CPUtime=2262.11 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 276882 0 0 0 224976 1235 0 0 20 0 1 0 63959587 317415424 56766 33554432000 4194304 5849740 140734916348816 140734916347816 5438266 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 77494 56766 742 405 0 74438 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 309976 KiB
Current children cumulated memory: 227064 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2639
/proc/meminfo: memFree=21008340/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=309976 memory=227064 CPUtime=2322.11 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 278080 0 0 0 230945 1266 0 0 20 0 1 0 63959587 317415424 56766 33554432000 4194304 5849740 140734916348816 140734916347976 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 77494 56766 742 405 0 74438 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 309976 KiB
Current children cumulated memory: 227064 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2640
/proc/meminfo: memFree=21006940/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=309976 memory=227064 CPUtime=2382.1 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 278314 0 0 0 236913 1297 0 0 20 0 1 0 63959587 317415424 56766 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 77494 56766 742 405 0 74438 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 309976 KiB
Current children cumulated memory: 227064 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2641
/proc/meminfo: memFree=20975380/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=326360 memory=243320 CPUtime=2442.1 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 279497 0 0 0 242885 1325 0 0 20 0 1 0 63959587 334192640 60830 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 81590 60830 742 405 0 78534 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 326360 KiB
Current children cumulated memory: 243320 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 2642
/proc/meminfo: memFree=20956440/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=326360 memory=243448 CPUtime=2502.1 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 280258 0 0 0 248855 1355 0 0 20 0 1 0 63959587 334192640 60862 33554432000 4194304 5849740 140734916348816 140734916347976 5438330 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 81590 60862 742 405 0 78534 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 326360 KiB
Current children cumulated memory: 243448 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/190 2642
/proc/meminfo: memFree=20935096/32770624 swapFree=67108860/67108860
[pid=2480] ppid=2477 vsize=326360 memory=243448 CPUtime=2519.8 cores=0,2,4,6
/proc/2480/stat : 2480 (xcsp_picat) R 2477 2480 27337 0 -1 4202496 280991 0 0 0 250617 1363 0 0 20 0 1 0 63959587 334192640 60862 33554432000 4194304 5849740 140734916348816 140734916347816 140706858925959 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 39034880 140734916351158 140734916351236 140734916351236 140734916353994 0
/proc/2480/statm: 81590 60862 742 405 0 78534 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 326360 KiB
Current children cumulated memory: 243448 KiB

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

[startup+2520.01 s]
# the end of solver process 2480 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.18 s, system=13.6351 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): 2519.81
CPU user time (s): 2506.18
CPU system time (s): 13.6351
CPU usage (%): 99.9921
Max. virtual memory (cumulated for all children) (KiB): 417432
Max. memory (cumulated for all children) (KiB): 334516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.18
system time used= 13.6351
maximum resident set size= 334516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280991
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= 39
involuntary context switches= 4124


# summary of solver processes directly reported to runsolver:
#   pid: 2480
#   total CPU time (s): 2519.81
#   total CPU user time (s): 2506.18
#   total CPU system time (s): 13.6351

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3215 second user time and 18.5579 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-24 22:26:04
IDJOB=4295177
IDBENCH=141483
IDSOLVER=2754
FILE ID=node132/4295177-1532463964
RUNJOBID= node132-1532432860-27368
PBS_JOBID= 21021577
Free space on /tmp= 52468 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/PeacableArmies/PeacableArmies-m1-30_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295177-1532463964/watcher-4295177-1532463964 -o /tmp/evaluation-result-4295177-1532463964/solver-4295177-1532463964 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27368 --watchdog 2580  xcsp_picat HOME/instance-4295177-1532463964.xml

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

MD5SUM BENCH= 643e62d73285ca0df01da7486f80c5bf
RANDOM SEED=782441820

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        21051352 kB
MemAvailable:   31617372 kB
Buffers:          187412 kB
Cached:         10542684 kB
SwapCached:            0 kB
Active:          2883044 kB
Inactive:        8224040 kB
Active(anon):     325636 kB
Inactive(anon):    70696 kB
Active(file):    2557408 kB
Inactive(file):  8153344 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6640 kB
Writeback:             0 kB
AnonPages:        383124 kB
Mapped:            41108 kB
Shmem:             17056 kB
Slab:             311076 kB
SReclaimable:     283728 kB
SUnreclaim:        27348 kB
KernelStack:        3344 kB
PageTables:         6104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     745068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52468 MiB
End job on node132 at 2018-07-24 23:08:04