Trace number 4295193

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) 2519.99 2520.02

General information on the benchmark

NamePeacableArmies/
PeacableArmies-m1-10_c18.xml
MD5SUM5381df091e182e76100bed0c682c3bbe
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark2520.05
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints3041
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":200}]
Minimum variable degree29
Maximum variable degree38
Distribution of variable degrees[{"degree":29,"count":36},{"degree":30,"count":36},{"degree":31,"count":28},{"degree":32,"count":28},{"degree":33,"count":20},{"degree":34,"count":20},{"degree":35,"count":12},{"degree":36,"count":12},{"degree":37,"count":4},{"degree":38,"count":4}]
Minimum constraint arity2
Maximum constraint arity200
Distribution of constraint arities[{"arity":2,"count":3040},{"arity":200,"count":1}]
Number of extensional constraints0
Number of intensional constraints3040
Distribution of constraint types[{"type":"intension","count":3040},{"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 (8507 MiB free)
  memory of node 1: 16384 MiB (13283 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295193-1532464984/watcher-4295193-1532464984 -o /tmp/evaluation-result-4295193-1532464984/solver-4295193-1532464984 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580 xcsp_picat HOME/instance-4295193-1532464984.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=21958, runsolver pid=21955
Current StackSize limit: 8192 KiB


[startup+0.100161 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22298508/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=112088 memory=17584 CPUtime=0.1 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 1521 0 0 0 8 2 0 0 20 0 1 0 64061599 114778112 4396 33554432000 4194304 5849740 140735167024224 140735167024224 5365452 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 28022 4396 681 405 0 24966 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 17584 KiB

[startup+0.209718 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22298136/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=112596 memory=18384 CPUtime=0.21 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 1745 0 0 0 19 2 0 0 20 0 1 0 64061599 115298304 4596 33554432000 4194304 5849740 140735167024224 140735167023096 5309628 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 28149 4596 706 405 0 25093 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 112596 KiB
Current children cumulated memory: 18384 KiB

[startup+0.308909 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22297764/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=112596 memory=18384 CPUtime=0.31 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 1749 0 0 0 29 2 0 0 20 0 1 0 64061599 115298304 4596 33554432000 4194304 5849740 140735167024224 140735167023096 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 28149 4596 706 405 0 25093 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 112596 KiB
Current children cumulated memory: 18384 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22296708/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=113600 memory=19208 CPUtime=0.69 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 1968 0 0 0 67 2 0 0 20 0 1 0 64061599 116326400 4802 33554432000 4194304 5849740 140735167024224 140735167023096 5437616 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 28400 4802 714 405 0 25344 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 113600 KiB
Current children cumulated memory: 19208 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22297364/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=113768 memory=19324 CPUtime=1.49 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 2283 0 0 0 144 5 0 0 20 0 1 0 64061599 116498432 4831 33554432000 4194304 5849740 140735167024224 140735167023224 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 28442 4831 715 405 0 25386 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 113768 KiB
Current children cumulated memory: 19324 KiB

[startup+3.10905 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22294864/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=116132 memory=21720 CPUtime=3.1 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 3580 0 0 0 303 7 0 0 20 0 1 0 64061599 118919168 5430 33554432000 4194304 5849740 140735167024224 140735167023224 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 29033 5430 715 405 0 25977 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 116132 KiB
Current children cumulated memory: 21720 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22287020/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=119116 memory=24816 CPUtime=6.29 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 5673 0 0 0 619 10 0 0 20 0 1 0 64061599 121974784 6204 33554432000 4194304 5849740 140735167024224 140735167022872 5339855 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 29779 6204 715 405 0 26723 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 119116 KiB
Current children cumulated memory: 24816 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22273200/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=119656 memory=25464 CPUtime=12.69 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 8206 0 0 0 1251 18 0 0 20 0 1 0 64061599 122527744 6366 33554432000 4194304 5849740 140735167024224 140735167023224 5335576 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 29914 6366 715 405 0 26858 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 119656 KiB
Current children cumulated memory: 25464 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22275656/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=122248 memory=27364 CPUtime=25.49 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 14843 0 0 0 2509 40 0 0 20 0 1 0 64061599 125181952 6841 33554432000 4194304 5849740 140735167024224 140735167023384 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 30562 6841 726 405 0 27506 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 122248 KiB
Current children cumulated memory: 27364 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21959
/proc/meminfo: memFree=22259980/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=130632 memory=36376 CPUtime=51.1 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 19661 0 0 0 5046 64 0 0 20 0 1 0 64061599 133767168 9094 33554432000 4194304 5849740 140735167024224 140735167023384 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 32658 9094 726 405 0 29602 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 130632 KiB
Current children cumulated memory: 36376 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21960
/proc/meminfo: memFree=22228144/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=143484 memory=49352 CPUtime=102.3 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 32947 0 0 0 10125 105 0 0 20 0 1 0 64061599 146927616 12338 33554432000 4194304 5849740 140735167024224 140735167023224 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 35871 12338 726 405 0 32815 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 143484 KiB
Current children cumulated memory: 49352 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21961
/proc/meminfo: memFree=22190604/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=177320 memory=87904 CPUtime=162.29 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 46152 0 0 0 16098 131 0 0 20 0 1 0 64061599 181575680 21976 33554432000 4194304 5849740 140735167024224 140735167023096 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 44330 21976 726 405 0 41274 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 177320 KiB
Current children cumulated memory: 87904 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21962
/proc/meminfo: memFree=22156628/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=208700 memory=119168 CPUtime=222.29 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 58957 0 0 0 22078 151 0 0 20 0 1 0 64061599 213708800 29792 33554432000 4194304 5849740 140735167024224 140735167023224 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 52175 29792 726 405 0 49119 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 208700 KiB
Current children cumulated memory: 119168 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21963
/proc/meminfo: memFree=22197324/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=180420 memory=91084 CPUtime=282.29 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 73403 0 0 0 28054 175 0 0 20 0 1 0 64061599 184750080 22771 33554432000 4194304 5849740 140735167024224 140735167023224 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 45105 22771 726 405 0 42049 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 180420 KiB
Current children cumulated memory: 91084 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21964
/proc/meminfo: memFree=22132584/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=193192 memory=103856 CPUtime=342.28 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 82330 0 0 0 34037 191 0 0 20 0 1 0 64061599 197828608 25964 33554432000 4194304 5849740 140735167024224 140735167023224 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 48298 25964 726 405 0 45242 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 193192 KiB
Current children cumulated memory: 103856 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21965
/proc/meminfo: memFree=22099868/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=253008 memory=163672 CPUtime=402.28 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 95506 0 0 0 40021 207 0 0 20 0 1 0 64061599 259080192 40918 33554432000 4194304 5849740 140735167024224 140735167023096 5410398 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 63252 40918 726 405 0 60196 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 253008 KiB
Current children cumulated memory: 163672 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21974
/proc/meminfo: memFree=22181368/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=182756 memory=93292 CPUtime=462.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 103432 0 0 0 46008 219 0 0 20 0 1 0 64061599 187142144 23323 33554432000 4194304 5849740 140735167024224 140735167023224 5335566 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 45689 23323 726 405 0 42633 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 182756 KiB
Current children cumulated memory: 93292 KiB


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

/proc/21958/statm: 84914 62549 726 405 0 81858 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 339656 KiB
Current children cumulated memory: 250196 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 22036
/proc/meminfo: memFree=21707416/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=339656 memory=250196 CPUtime=1782.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 255068 0 0 0 177600 627 0 0 20 0 1 0 64061599 347807744 62549 33554432000 4194304 5849740 140735167024224 140735167023224 5437591 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 84914 62549 726 405 0 81858 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 339656 KiB
Current children cumulated memory: 250196 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 22037
/proc/meminfo: memFree=21707084/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=339656 memory=250196 CPUtime=1842.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 261843 0 0 0 183589 638 0 0 20 0 1 0 64061599 347807744 62549 33554432000 4194304 5849740 140735167024224 140735167023224 5437644 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 84914 62549 726 405 0 81858 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 339656 KiB
Current children cumulated memory: 250196 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22038
/proc/meminfo: memFree=21504432/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=384492 memory=294960 CPUtime=1902.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 270004 0 0 0 189576 651 0 0 20 0 1 0 64061599 393719808 73740 33554432000 4194304 5849740 140735167024224 140735167023224 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 96123 73740 726 405 0 93067 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 384492 KiB
Current children cumulated memory: 294960 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22040
/proc/meminfo: memFree=21586620/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=300900 memory=211440 CPUtime=1962.26 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 274590 0 0 0 195565 661 0 0 20 0 1 0 64061599 308121600 52860 33554432000 4194304 5849740 140735167024224 140735167023224 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 75225 52860 726 405 0 72169 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 300900 KiB
Current children cumulated memory: 211440 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22041
/proc/meminfo: memFree=21927576/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=312084 memory=222508 CPUtime=2022.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 275500 0 0 0 201552 675 0 0 20 0 1 0 64061599 319574016 55627 33554432000 4194304 5849740 140735167024224 140735167023384 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 78021 55627 726 405 0 74965 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 312084 KiB
Current children cumulated memory: 222508 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22042
/proc/meminfo: memFree=21927856/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=312084 memory=222624 CPUtime=2082.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 284352 0 0 0 207539 688 0 0 20 0 1 0 64061599 319574016 55656 33554432000 4194304 5849740 140735167024224 140735167023224 5438352 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 78021 55656 726 405 0 74965 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 312084 KiB
Current children cumulated memory: 222624 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22043
/proc/meminfo: memFree=21915512/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=312084 memory=222624 CPUtime=2142.28 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 293889 0 0 0 213522 706 0 0 20 0 1 0 64061599 319574016 55656 33554432000 4194304 5849740 140735167024224 140735167023224 5437560 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 78021 55656 726 405 0 74965 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 312084 KiB
Current children cumulated memory: 222624 KiB

[startup+2202.3 s]
/proc/loadavg: 1.51 1.89 2.00 2/180 22089
/proc/meminfo: memFree=22132144/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=363428 memory=273968 CPUtime=2202.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 309375 0 0 0 219505 722 0 0 20 0 1 0 64061599 372150272 68492 33554432000 4194304 5849740 140735167024224 140735167023224 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 90857 68492 726 405 0 87801 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 363428 KiB
Current children cumulated memory: 273968 KiB

[startup+2262.3 s]
/proc/loadavg: 1.19 1.73 1.94 2/180 22097
/proc/meminfo: memFree=21997356/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=496756 memory=407296 CPUtime=2262.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 328052 0 0 0 225486 741 0 0 20 0 1 0 64061599 508678144 101824 33554432000 4194304 5849740 140735167024224 140735167023224 5437821 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 124189 101824 726 405 0 121133 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 496756 KiB
Current children cumulated memory: 407296 KiB

[startup+2322.3 s]
/proc/loadavg: 1.07 1.59 1.88 2/180 22098
/proc/meminfo: memFree=21997776/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=496756 memory=407296 CPUtime=2322.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 330781 0 0 0 231478 749 0 0 20 0 1 0 64061599 508678144 101824 33554432000 4194304 5849740 140735167024224 140735167023224 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 124189 101824 726 405 0 121133 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 496756 KiB
Current children cumulated memory: 407296 KiB

[startup+2382.3 s]
/proc/loadavg: 1.03 1.49 1.83 2/180 22099
/proc/meminfo: memFree=21997896/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=496756 memory=408040 CPUtime=2382.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 333472 0 0 0 237470 757 0 0 20 0 1 0 64061599 508678144 102010 33554432000 4194304 5849740 140735167024224 140735167023224 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 124189 102010 726 405 0 121133 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 496756 KiB
Current children cumulated memory: 408040 KiB

[startup+2442.3 s]
/proc/loadavg: 1.01 1.40 1.77 2/180 22100
/proc/meminfo: memFree=21998448/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=496756 memory=408040 CPUtime=2442.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 336163 0 0 0 243459 768 0 0 20 0 1 0 64061599 508678144 102010 33554432000 4194304 5849740 140735167024224 140735167023224 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 124189 102010 726 405 0 121133 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 496756 KiB
Current children cumulated memory: 408040 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.33 1.73 2/180 22101
/proc/meminfo: memFree=21957672/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=537700 memory=448912 CPUtime=2502.27 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 340877 0 0 0 249449 778 0 0 20 0 1 0 64061599 550604800 112228 33554432000 4194304 5849740 140735167024224 140735167023224 140238946844551 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 134425 112228 726 405 0 131369 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 537700 KiB
Current children cumulated memory: 448912 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.30 1.71 2/180 22102
/proc/meminfo: memFree=21956740/32770624 swapFree=67108860/67108860
[pid=21958] ppid=21955 vsize=537700 memory=448984 CPUtime=2519.98 cores=1,3,5,7
/proc/21958/stat : 21958 (xcsp_picat) R 21955 21958 16152 0 -1 4202496 356318 0 0 0 251218 780 0 0 20 0 1 0 64061599 550604800 112246 33554432000 4194304 5849740 140735167024224 140735167023224 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 36671488 140735167026358 140735167026436 140735167026436 140735167029194 0
/proc/21958/statm: 134425 112246 726 405 0 131369 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 537700 KiB
Current children cumulated memory: 448984 KiB

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

[startup+2520.02 s]
# the end of solver process 21958 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.18 s, system=7.81412 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): 2520.02
CPU time (s): 2519.99
CPU user time (s): 2512.18
CPU system time (s): 7.81412
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 537700
Max. memory (cumulated for all children) (KiB): 448984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.18
system time used= 7.81412
maximum resident set size= 448984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356318
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= 78
involuntary context switches= 796


# summary of solver processes directly reported to runsolver:
#   pid: 21958
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2512.18
#   total CPU system time (s): 7.81412

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.60003 second user time and 18.3622 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-24 22:43:04
IDJOB=4295193
IDBENCH=141487
IDSOLVER=2754
FILE ID=node136/4295193-1532464984
RUNJOBID= node136-1532432947-16184
PBS_JOBID= 21021579
Free space on /tmp= 56516 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/PeacableArmies/PeacableArmies-m1-10_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295193-1532464984/watcher-4295193-1532464984 -o /tmp/evaluation-result-4295193-1532464984/solver-4295193-1532464984 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580  xcsp_picat HOME/instance-4295193-1532464984.xml

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

MD5SUM BENCH= 5381df091e182e76100bed0c682c3bbe
RANDOM SEED=263932058

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        22313928 kB
MemAvailable:   31861596 kB
Buffers:          207356 kB
Cached:          9570532 kB
SwapCached:            0 kB
Active:          2071536 kB
Inactive:        7845716 kB
Active(anon):      89020 kB
Inactive(anon):    69952 kB
Active(file):    1982516 kB
Inactive(file):  7775764 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3176 kB
Writeback:             0 kB
AnonPages:        158784 kB
Mapped:            41304 kB
Shmem:             17036 kB
Slab:             237784 kB
SReclaimable:     210448 kB
SUnreclaim:        27336 kB
KernelStack:        3568 kB
PageTables:         5320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     508472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 56516 MiB
End job on node136 at 2018-07-24 23:25:04