Trace number 4295282

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
PicatSAT 2018-06-15? (TO) 2520.1 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g11-g44_c18.xml
MD5SUM691a51199f261ec138535be56fe101c2
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark443.373
Satisfiable
(Un)Satisfiability was proved
Number of variables42
Number of constraints157
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":42}]
Minimum variable degree3
Maximum variable degree12
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":5,"count":4},{"degree":6,"count":6},{"degree":7,"count":10},{"degree":8,"count":6},{"degree":9,"count":11},{"degree":10,"count":2},{"degree":12,"count":1}]
Minimum constraint arity1
Maximum constraint arity42
Distribution of constraint arities[{"arity":1,"count":42},{"arity":2,"count":114},{"arity":42,"count":1}]
Number of extensional constraints156
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":156},{"type":"allDifferent","count":1}]
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 (4811 MiB free)
  memory of node 1: 16384 MiB (7904 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295282-1532508958/watcher-4295282-1532508958 -o /tmp/evaluation-result-4295282-1532508958/solver-4295282-1532508958 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532498874-27091 --watchdog 2580 xcsp_picat HOME/instance-4295282-1532508958.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
Current StackSize limit: 8192 KiB

solver pid=28205, runsolver pid=28202

[startup+0.100178 s]*
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12995172/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=111688 memory=31060 CPUtime=0.1 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 1823 0 0 0 10 0 0 0 20 0 1 0 68458998 114368512 7765 33554432000 4194304 5849740 140722750514384 140722750514384 4465825 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 27922 7765 620 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 31060 KiB

[startup+0.209696 s]*
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12970412/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=132492 memory=53796 CPUtime=0.21 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 3192 0 0 0 20 1 0 0 20 0 1 0 68458998 135671808 13449 33554432000 4194304 5849740 140722750514384 140722750514384 140225610227591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 33123 13449 652 405 0 30067 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 132492 KiB
Current children cumulated memory: 53796 KiB

[startup+0.309548 s]*
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12970412/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=133408 memory=54588 CPUtime=0.31 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 3397 0 0 0 30 1 0 0 20 0 1 0 68458998 136609792 13647 33554432000 4194304 5849740 140722750514384 140722750514384 140225610227591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 33352 13647 670 405 0 30296 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 133408 KiB
Current children cumulated memory: 54588 KiB

[startup+0.700281 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12968924/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=135456 memory=56700 CPUtime=0.69 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 3909 0 0 0 67 2 0 0 20 0 1 0 68458998 138706944 14175 33554432000 4194304 5849740 140722750514384 140722750514384 140225610227591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 33864 14175 670 405 0 30808 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 135456 KiB
Current children cumulated memory: 56700 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12967516/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=142624 memory=63760 CPUtime=1.49 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 5190 0 0 0 144 5 0 0 20 0 1 0 68458998 146046976 15940 33554432000 4194304 5849740 140722750514384 140722750513480 140225610227591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 35656 15940 670 405 0 32600 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 142624 KiB
Current children cumulated memory: 63760 KiB

[startup+3.10932 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12948676/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=154916 memory=76004 CPUtime=3.1 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 7314 0 0 0 299 11 0 0 20 0 1 0 68458998 158633984 19001 33554432000 4194304 5849740 140722750514384 140722750513624 140225610227591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 38729 19001 670 405 0 35673 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 154916 KiB
Current children cumulated memory: 76004 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12941088/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=156504 memory=77828 CPUtime=6.28 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 12262 0 0 0 608 20 0 0 20 0 1 0 68458998 160260096 19457 33554432000 4194304 5849740 140722750514384 140722750513256 5395479 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 39126 19457 681 405 0 36070 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 156504 KiB
Current children cumulated memory: 77828 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 28206
/proc/meminfo: memFree=12939628/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=172884 memory=94300 CPUtime=12.69 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 18319 0 0 0 1242 27 0 0 20 0 1 0 68458998 177033216 23575 33554432000 4194304 5849740 140722750514384 140722750513544 5317510 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 43221 23575 703 405 0 40165 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 172884 KiB
Current children cumulated memory: 94300 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28207
/proc/meminfo: memFree=12926404/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=172864 memory=94280 CPUtime=25.49 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 34360 0 0 0 2507 42 0 0 20 0 1 0 68458998 177012736 23570 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 43216 23570 703 405 0 40160 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 172864 KiB
Current children cumulated memory: 94280 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28207
/proc/meminfo: memFree=12907408/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=172776 memory=94192 CPUtime=51.09 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 44610 0 0 0 5038 71 0 0 20 0 1 0 68458998 176922624 23548 33554432000 4194304 5849740 140722750514384 140722750513096 140225610227591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 43194 23548 703 405 0 40138 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 172776 KiB
Current children cumulated memory: 94192 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 28208
/proc/meminfo: memFree=12906416/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=172704 memory=94120 CPUtime=102.29 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 55705 0 0 0 10107 122 0 0 20 0 1 0 68458998 176848896 23530 33554432000 4194304 5849740 140722750514384 140722750513384 5312884 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 43176 23530 703 405 0 40120 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 172704 KiB
Current children cumulated memory: 94120 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/187 28271
/proc/meminfo: memFree=13024972/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=176696 memory=100020 CPUtime=162.27 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 67372 0 0 0 16051 176 0 0 20 0 1 0 68458998 180936704 25005 33554432000 4194304 5849740 140722750514384 140722750513544 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 44174 25005 703 405 0 41118 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 176696 KiB
Current children cumulated memory: 100020 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 28272
/proc/meminfo: memFree=13000060/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=195344 memory=124096 CPUtime=222.28 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 70471 0 0 0 21990 238 0 0 20 0 1 0 68458998 200032256 31024 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 48836 31024 703 405 0 45780 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 195344 KiB
Current children cumulated memory: 124096 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 28281
/proc/meminfo: memFree=12972840/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=195292 memory=124044 CPUtime=282.28 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 71480 0 0 0 27933 295 0 0 20 0 1 0 68458998 199979008 31011 33554432000 4194304 5849740 140722750514384 140722750513256 5360492 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 48823 31011 703 405 0 45767 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 195292 KiB
Current children cumulated memory: 124044 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 28305
/proc/meminfo: memFree=12970848/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=196848 memory=125512 CPUtime=342.29 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 74129 0 0 0 33882 347 0 0 20 0 1 0 68458998 201572352 31378 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 49212 31378 703 405 0 46156 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 196848 KiB
Current children cumulated memory: 125512 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 28306
/proc/meminfo: memFree=12949140/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=212884 memory=141472 CPUtime=402.29 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 75666 0 0 0 39829 400 0 0 20 0 1 0 68458998 217993216 35368 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 53221 35368 703 405 0 50165 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 212884 KiB
Current children cumulated memory: 141472 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 28307
/proc/meminfo: memFree=12950364/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=212856 memory=141288 CPUtime=462.3 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 76757 0 0 0 45776 454 0 0 20 0 1 0 68458998 217964544 35322 33554432000 4194304 5849740 140722750514384 140722750513544 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 53214 35322 703 405 0 50158 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 212856 KiB
Current children cumulated memory: 141288 KiB


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

/proc/28205/statm: 53464 35591 703 405 0 50408 0
Current children cumulated CPU time: 1722.35 s
Current children cumulated vsize: 213856 KiB
Current children cumulated memory: 142364 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28345
/proc/meminfo: memFree=12908916/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=224364 memory=152964 CPUtime=1782.35 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 242017 0 0 0 176848 1387 0 0 20 0 1 0 68458998 229748736 38241 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 56091 38241 703 405 0 53035 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 224364 KiB
Current children cumulated memory: 152964 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28346
/proc/meminfo: memFree=12898640/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=222776 memory=151212 CPUtime=1842.35 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 246384 0 0 0 182809 1426 0 0 20 0 1 0 68458998 228122624 37803 33554432000 4194304 5849740 140722750514384 140722750513384 5335606 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 55694 37803 703 405 0 52638 0
Current children cumulated CPU time: 1842.35 s
Current children cumulated vsize: 222776 KiB
Current children cumulated memory: 151212 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28347
/proc/meminfo: memFree=12897272/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=214524 memory=143204 CPUtime=1902.35 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 253843 0 0 0 188777 1458 0 0 20 0 1 0 68458998 219672576 35801 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 53631 35801 703 405 0 50575 0
Current children cumulated CPU time: 1902.35 s
Current children cumulated vsize: 214524 KiB
Current children cumulated memory: 143204 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28349
/proc/meminfo: memFree=12911424/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=225512 memory=154164 CPUtime=1962.35 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 258452 0 0 0 194748 1487 0 0 20 0 1 0 68458998 230924288 38541 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 56378 38541 703 405 0 53322 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 225512 KiB
Current children cumulated memory: 154164 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28350
/proc/meminfo: memFree=12904784/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=215884 memory=144524 CPUtime=2022.35 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 265871 0 0 0 200714 1521 0 0 20 0 1 0 68458998 221065216 36131 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 53971 36131 703 405 0 50915 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 215884 KiB
Current children cumulated memory: 144524 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28358
/proc/meminfo: memFree=12901736/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=218224 memory=146776 CPUtime=2082.36 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 276435 0 0 0 206669 1567 0 0 20 0 1 0 68458998 223461376 36694 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 54556 36694 703 405 0 51500 0
Current children cumulated CPU time: 2082.36 s
Current children cumulated vsize: 218224 KiB
Current children cumulated memory: 146776 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28359
/proc/meminfo: memFree=12871196/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=233612 memory=162052 CPUtime=2142.36 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 282865 0 0 0 212638 1598 0 0 20 0 1 0 68458998 239218688 40513 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 58403 40513 703 405 0 55347 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 233612 KiB
Current children cumulated memory: 162052 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28360
/proc/meminfo: memFree=12900088/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=216676 memory=145220 CPUtime=2202.36 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 289983 0 0 0 218606 1630 0 0 20 0 1 0 68458998 221876224 36305 33554432000 4194304 5849740 140722750514384 140722750513544 5312640 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 54169 36305 703 405 0 51113 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 216676 KiB
Current children cumulated memory: 145220 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28361
/proc/meminfo: memFree=12887728/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=227496 memory=156028 CPUtime=2262.37 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 294239 0 0 0 224573 1664 0 0 20 0 1 0 68458998 232955904 39007 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 56874 39007 703 405 0 53818 0
Current children cumulated CPU time: 2262.37 s
Current children cumulated vsize: 227496 KiB
Current children cumulated memory: 156028 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28362
/proc/meminfo: memFree=12891524/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=216100 memory=144572 CPUtime=2322.37 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 302271 0 0 0 230545 1692 0 0 20 0 1 0 68458998 221286400 36143 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 54025 36143 703 405 0 50969 0
Current children cumulated CPU time: 2322.37 s
Current children cumulated vsize: 216100 KiB
Current children cumulated memory: 144572 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28363
/proc/meminfo: memFree=12918080/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=219416 memory=148076 CPUtime=2382.37 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 307063 0 0 0 236512 1725 0 0 20 0 1 0 68458998 224681984 37019 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 54854 37019 703 405 0 51798 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 219416 KiB
Current children cumulated memory: 148076 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28364
/proc/meminfo: memFree=12924272/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=228492 memory=156956 CPUtime=2442.38 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 315835 0 0 0 242483 1755 0 0 20 0 1 0 68458998 233975808 39239 33554432000 4194304 5849740 140722750514384 140722750513384 140225610227591 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 57123 39239 703 405 0 54067 0
Current children cumulated CPU time: 2442.38 s
Current children cumulated vsize: 228492 KiB
Current children cumulated memory: 156956 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28365
/proc/meminfo: memFree=12901492/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=216680 memory=145360 CPUtime=2502.38 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 321536 0 0 0 248455 1783 0 0 20 0 1 0 68458998 221880320 36340 33554432000 4194304 5849740 140722750514384 140722750513256 5361792 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 54170 36340 703 405 0 51114 0
Current children cumulated CPU time: 2502.38 s
Current children cumulated vsize: 216680 KiB
Current children cumulated memory: 145360 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.07 2.03 2.05 3/187 28365
/proc/meminfo: memFree=12893244/32770624 swapFree=67108860/67108860
[pid=28205] ppid=28202 vsize=220500 memory=149084 CPUtime=2520.09 cores=1,3,5,7
/proc/28205/stat : 28205 (xcsp_picat) R 28202 28205 27059 0 -1 4202496 327374 0 0 0 250217 1792 0 0 20 0 1 0 68458998 225792000 37271 33554432000 4194304 5849740 140722750514384 140722750513384 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 24694784 140722750518454 140722750518532 140722750518532 140722750521290 0
/proc/28205/statm: 55125 37271 703 405 0 52069 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 220500 KiB
Current children cumulated memory: 149084 KiB

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

[startup+2520.01 s]
# the end of solver process 28205 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2502.18 s, system=17.9258 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): 2520.1
CPU user time (s): 2502.18
CPU system time (s): 17.9258
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 265864
Max. memory (cumulated for all children) (KiB): 194372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2502.18
system time used= 17.9258
maximum resident set size= 194372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 327374
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= 49
involuntary context switches= 1248


# summary of solver processes directly reported to runsolver:
#   pid: 28205
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2502.18
#   total CPU system time (s): 17.9258

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.00929 second user time and 19.7505 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-25 10:55:58
IDJOB=4295282
IDBENCH=141501
IDSOLVER=2754
FILE ID=node107/4295282-1532508958
RUNJOBID= node107-1532498874-27091
PBS_JOBID= 21021590
Free space on /tmp= 54520 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g11-g44_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295282-1532508958/watcher-4295282-1532508958 -o /tmp/evaluation-result-4295282-1532508958/solver-4295282-1532508958 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532498874-27091 --watchdog 2580  xcsp_picat HOME/instance-4295282-1532508958.xml

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

MD5SUM BENCH= 691a51199f261ec138535be56fe101c2
RANDOM SEED=1186544221

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        13022304 kB
MemAvailable:   31772344 kB
Buffers:          280096 kB
Cached:         18592524 kB
SwapCached:            0 kB
Active:          4360316 kB
Inactive:       14725696 kB
Active(anon):     216272 kB
Inactive(anon):    25036 kB
Active(file):    4144044 kB
Inactive(file): 14700660 kB
Unevictable:        7168 kB
Mlocked:            7168 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:        222408 kB
Mapped:            41384 kB
Shmem:             25228 kB
Slab:             361336 kB
SReclaimable:     333796 kB
SUnreclaim:        27540 kB
KernelStack:        3552 kB
PageTables:         4880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     575628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 54520 MiB
End job on node107 at 2018-07-25 11:37:58