Trace number 4292900

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 2018-06-15OPT119 70.2041 70.2017

General information on the benchmark

NameStillLife/
StillLife-wastage-15_c18.xml
MD5SUMe301970dbbdacc0ad69519f2afe54420
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark119
Best CPU time to get the best result obtained on this benchmark66.0119
Satisfiable
(Un)Satisfiability was proved
Number of variables596
Number of constraints383
Number of domains4
Minimum domain size2
Maximum domain size579
Distribution of domain sizes[{"size":2,"count":289},{"size":3,"count":289},{"size":226,"count":1},{"size":579,"count":17}]
Minimum variable degree1
Maximum variable degree18
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":286},{"degree":3,"count":20},{"degree":4,"count":60},{"degree":8,"count":56},{"degree":9,"count":169},{"degree":18,"count":1}]
Minimum constraint arity2
Maximum constraint arity19
Distribution of constraint arities[{"arity":2,"count":77},{"arity":3,"count":60},{"arity":10,"count":225},{"arity":17,"count":4},{"arity":18,"count":1},{"arity":19,"count":16}]
Number of extensional constraints285
Number of intensional constraints76
Distribution of constraint types[{"type":"extension","count":285},{"type":"intension","count":76},{"type":"sum","count":18},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

70.19/70.20	c xcsp_picat version 2.4#4 (June 15, 2018)
70.19/70.20	o 67
70.19/70.20	o 95
70.19/70.20	o 109
70.19/70.20	o 116
70.19/70.20	o 118
70.19/70.20	o 119
70.19/70.20	s OPTIMUM FOUND
70.19/70.20	v <instantiation>
70.19/70.20	v     <list> z x[][] w[][] ws[]  </list> 
70.19/70.20	v     <values> 119  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 1 0 1 0 0 1 0 0 0 1 0 1 1 0 1 0 1 1 0 1 1 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 0 1 0 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 1 0 0 1 1 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1 1 1 1 1 0 1 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 0 1 1 1 1 1 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 1 1 1 0 1 0 1 0 0 0 1 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0 0 1 0 0 1 0 0 1 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 0  6 10 11 13 14 16 17 17 20 20 22 24 24 26 27 29 34   </values> 
70.19/70.20	v </instantiation>

Verifier Data 

OK	119

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 (3960 MiB free)
  memory of node 1: 16384 MiB (11536 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292900-1532296790/watcher-4292900-1532296790 -o /tmp/evaluation-result-4292900-1532296790/solver-4292900-1532296790 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532296553-30441 --watchdog 2580 xcsp_picat HOME/instance-4292900-1532296790.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=30729, runsolver pid=30726

[startup+0.100197 s]*
/proc/loadavg: 1.98 1.63 1.51 3/188 30730
/proc/meminfo: memFree=15852860/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=112264 memory=18964 CPUtime=0.1 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 1835 0 0 0 10 0 0 0 20 0 1 0 47242130 114958336 4741 33554432000 4194304 5849740 140728619871680 140728619871680 139982940379040 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28066 4741 719 405 0 25010 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 112264 KiB
Current children cumulated memory: 18964 KiB

[startup+0.209776 s]*
/proc/loadavg: 1.98 1.63 1.51 3/188 30730
/proc/meminfo: memFree=15852116/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=112396 memory=19224 CPUtime=0.21 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 1895 0 0 0 21 0 0 0 20 0 1 0 47242130 115093504 4806 33554432000 4194304 5849740 140728619871680 140728619871680 5472338 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28099 4806 719 405 0 25043 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 112396 KiB
Current children cumulated memory: 19224 KiB

[startup+0.309041 s]*
/proc/loadavg: 1.98 1.63 1.51 3/188 30730
/proc/meminfo: memFree=15852116/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=112396 memory=19224 CPUtime=0.31 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 1895 0 0 0 31 0 0 0 20 0 1 0 47242130 115093504 4806 33554432000 4194304 5849740 140728619871680 140728619871680 5479450 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28099 4806 719 405 0 25043 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 112396 KiB
Current children cumulated memory: 19224 KiB

[startup+0.700334 s]
/proc/loadavg: 1.98 1.63 1.51 3/188 30730
/proc/meminfo: memFree=15851216/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=112780 memory=19512 CPUtime=0.69 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 1991 0 0 0 69 0 0 0 20 0 1 0 47242130 115486720 4878 33554432000 4194304 5849740 140728619871680 140728619870776 5518417 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28195 4878 719 405 0 25139 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 112780 KiB
Current children cumulated memory: 19512 KiB

[startup+1.50034 s]
/proc/loadavg: 1.98 1.63 1.51 3/188 30730
/proc/meminfo: memFree=15851216/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=113036 memory=19640 CPUtime=1.49 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 2055 0 0 0 149 0 0 0 20 0 1 0 47242130 115748864 4910 33554432000 4194304 5849740 140728619871680 140728619870776 5614462 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28259 4910 719 405 0 25203 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 113036 KiB
Current children cumulated memory: 19640 KiB

[startup+3.10901 s]
/proc/loadavg: 1.98 1.63 1.51 3/188 30730
/proc/meminfo: memFree=15850100/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=114060 memory=20932 CPUtime=3.1 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 2597 0 0 0 310 0 0 0 20 0 1 0 47242130 116797440 5233 33554432000 4194304 5849740 140728619871680 140728619870776 139982940790663 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28515 5233 719 405 0 25459 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 114060 KiB
Current children cumulated memory: 20932 KiB

[startup+6.30034 s]
/proc/loadavg: 1.90 1.62 1.51 3/188 30730
/proc/meminfo: memFree=15850596/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=113284 memory=20188 CPUtime=6.29 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 5389 0 0 0 627 2 0 0 20 0 1 0 47242130 116002816 5047 33554432000 4194304 5849740 140728619871680 140728619870776 5517728 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28321 5047 760 405 0 25265 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 113284 KiB
Current children cumulated memory: 20188 KiB

[startup+12.7003 s]
/proc/loadavg: 1.91 1.63 1.51 3/189 30738
/proc/meminfo: memFree=15849864/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=113604 memory=20480 CPUtime=12.7 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 7968 0 0 0 1265 5 0 0 20 0 1 0 47242130 116330496 5120 33554432000 4194304 5849740 140728619871680 140728619870168 5473361 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 28401 5120 761 405 0 25345 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 113604 KiB
Current children cumulated memory: 20480 KiB

[startup+25.5004 s]
/proc/loadavg: 1.93 1.65 1.52 3/189 30738
/proc/meminfo: memFree=15846740/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=119736 memory=24508 CPUtime=25.49 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 15075 0 0 0 2538 11 0 0 20 0 1 0 47242130 122609664 6127 33554432000 4194304 5849740 140728619871680 140728619870920 4213539 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 29934 6127 761 405 0 26878 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 119736 KiB
Current children cumulated memory: 24508 KiB

[startup+51.1096 s]
/proc/loadavg: 1.95 1.68 1.53 3/189 30738
/proc/meminfo: memFree=15834244/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=121956 memory=32892 CPUtime=51.1 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 20883 0 0 0 5080 30 0 0 20 0 1 0 47242130 124882944 8223 33554432000 4194304 5849740 140728619871680 140728619870680 139982940790663 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30489 8223 761 405 0 27433 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 121956 KiB
Current children cumulated memory: 32892 KiB

[startup+70.2017 s]
# the end of solver process 30729 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=69.7471 s, system=0.457033 s

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

[startup+51.2004 s]
/proc/loadavg: 1.95 1.68 1.53 3/189 30738
/proc/meminfo: memFree=15834244/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=121956 memory=32892 CPUtime=51.2 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 20883 0 0 0 5090 30 0 0 20 0 1 0 47242130 124882944 8223 33554432000 4194304 5849740 140728619871680 140728619870680 5355826 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30489 8223 761 405 0 27433 0
Current children cumulated CPU time: 51.2 s
Current children cumulated vsize: 121956 KiB
Current children cumulated memory: 32892 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.96 1.69 1.54 3/189 30739
/proc/meminfo: memFree=15843644/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=123600 memory=34200 CPUtime=64 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 22813 0 0 0 6363 37 0 0 20 0 1 0 47242130 126566400 8550 33554432000 4194304 5849740 140728619871680 140728619870168 5392030 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30900 8550 761 405 0 27844 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 123600 KiB
Current children cumulated memory: 34200 KiB

[startup+67.2003 s]
/proc/loadavg: 1.96 1.69 1.54 3/188 30739
/proc/meminfo: memFree=15844088/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=123600 memory=34200 CPUtime=67.2 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 22813 0 0 0 6677 43 0 0 20 0 1 0 47242130 126566400 8550 33554432000 4194304 5849740 140728619871680 140728619870680 4207039 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30900 8550 761 405 0 27844 0
Current children cumulated CPU time: 67.2 s
Current children cumulated vsize: 123600 KiB
Current children cumulated memory: 34200 KiB

[startup+68.8003 s]
/proc/loadavg: 1.96 1.69 1.54 3/188 30739
/proc/meminfo: memFree=15844088/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=123600 memory=34456 CPUtime=68.79 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 23996 0 0 0 6836 43 0 0 20 0 1 0 47242130 126566400 8614 33554432000 4194304 5849740 140728619871680 140728619870168 139982940790663 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30900 8614 761 405 0 27844 0
Current children cumulated CPU time: 68.79 s
Current children cumulated vsize: 123600 KiB
Current children cumulated memory: 34456 KiB

[startup+69.6003 s]
/proc/loadavg: 1.97 1.70 1.54 3/188 30739
/proc/meminfo: memFree=15844088/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=123600 memory=34456 CPUtime=69.59 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 24124 0 0 0 6915 44 0 0 20 0 1 0 47242130 126566400 8614 33554432000 4194304 5849740 140728619871680 140728619870168 139982940790663 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30900 8614 761 405 0 27844 0
Current children cumulated CPU time: 69.59 s
Current children cumulated vsize: 123600 KiB
Current children cumulated memory: 34456 KiB

[startup+70.0003 s]*
/proc/loadavg: 1.97 1.70 1.54 3/188 30739
/proc/meminfo: memFree=15844088/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=123600 memory=34456 CPUtime=70 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 24187 0 0 0 6955 45 0 0 20 0 1 0 47242130 126566400 8614 33554432000 4194304 5849740 140728619871680 140728619870168 139982940790663 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30900 8614 761 405 0 27844 0
Current children cumulated CPU time: 70 s
Current children cumulated vsize: 123600 KiB
Current children cumulated memory: 34456 KiB

[startup+70.2003 s]
/proc/loadavg: 1.97 1.70 1.54 3/188 30739
/proc/meminfo: memFree=15844088/32770624 swapFree=67108860/67108860
[pid=30729] ppid=30726 vsize=123600 memory=34456 CPUtime=70.19 cores=0,2,4,6
/proc/30729/stat : 30729 (xcsp_picat) R 30726 30729 30410 0 -1 4202496 24323 0 0 0 6974 45 0 0 20 0 1 0 47242130 126566400 8614 33554432000 4194304 5849740 140728619871680 140728619870168 4376719 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 32743424 140728619877558 140728619877636 140728619877636 140728619880394 0
/proc/30729/statm: 30900 8614 761 405 0 27844 0
Current children cumulated CPU time: 70.19 s
Current children cumulated vsize: 123600 KiB
Current children cumulated memory: 34456 KiB

Child status: 0
Real time (s): 70.2017
CPU time (s): 70.2041
CPU user time (s): 69.7471
CPU system time (s): 0.457033
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 123600
Max. memory (cumulated for all children) (KiB): 34456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.7471
system time used= 0.457033
maximum resident set size= 34464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24335
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= 5
involuntary context switches= 26


# summary of solver processes directly reported to runsolver:
#   pid: 30729
#   total CPU time (s): 70.2041
#   total CPU user time (s): 69.7471
#   total CPU system time (s): 0.457033

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.367837 second user time and 0.423497 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-22 23:59:50
IDJOB=4292900
IDBENCH=141032
IDSOLVER=2754
FILE ID=node105/4292900-1532296790
RUNJOBID= node105-1532296553-30441
PBS_JOBID= 21018989
Free space on /tmp= 44848 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/StillLife/StillLife-wastage-15_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292900-1532296790/watcher-4292900-1532296790 -o /tmp/evaluation-result-4292900-1532296790/solver-4292900-1532296790 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532296553-30441 --watchdog 2580  xcsp_picat HOME/instance-4292900-1532296790.xml

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

MD5SUM BENCH= e301970dbbdacc0ad69519f2afe54420
RANDOM SEED=2104428355

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        15868580 kB
MemAvailable:   31864276 kB
Buffers:          179692 kB
Cached:         15781540 kB
SwapCached:            0 kB
Active:          1451140 kB
Inactive:       14639108 kB
Active(anon):      83412 kB
Inactive(anon):    65072 kB
Active(file):    1367728 kB
Inactive(file): 14574036 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        139808 kB
Mapped:            38540 kB
Shmem:             17036 kB
Slab:             510004 kB
SReclaimable:     482392 kB
SUnreclaim:        27612 kB
KernelStack:        3584 kB
PageTables:         5244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     500164 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:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44848 MiB
End job on node105 at 2018-07-23 00:01:00