Trace number 4257303

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
OscaR - Parallel with EPS 2017-07-26OPT10 3.7597799 1.54067

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-03-06.xml
MD5SUMc211aeb2c7d5ca0d3acfa7d3ddb05d8f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.01429
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of constraints46
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":18},{"size":9,"count":18}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":18},{"degree":7,"count":4},{"degree":8,"count":10},{"degree":10,"count":4}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":18},{"arity":3,"count":10},{"arity":4,"count":4},{"arity":6,"count":10},{"arity":9,"count":4}]
Number of extensional constraints28
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":28},{"type":"sum","count":18}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.23/0.39	c version: 2017-07-26
0.23/0.39	c seed: 1453300580
0.23/0.39	c timeout: 1920
0.23/0.39	c memlimit: 22000
0.23/0.39	c nbcore: 8
0.40/0.42	c Parsing instance...
0.74/0.69	c Parsing done, starting search...
3.11/1.45	o 5
3.11/1.45	o 6
3.11/1.45	o 7
3.11/1.46	o 8
3.11/1.46	o 9
3.11/1.46	o 10
3.66/1.51	s OPTIMUM FOUND
3.66/1.51	v <instantiation>
3.66/1.51	v 	<list>
3.66/1.51	v 		x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[1][0] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5]
3.66/1.51	v 	</list>
3.66/1.51	v 	<values>
3.66/1.51	v 		1 1 0 1 1 0 1 1 0 1 0 1 0 0 0 0 1 1 3 3 4 2 3 2 3 3 4 3 6 3 2 2 2 2 3 2 
3.66/1.51	v 	</values>
3.66/1.51	v </instantiation>

Verifier Data 

OK	10

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4257303-1501680149/watcher-4257303-1501680149 -o /tmp/evaluation-result-4257303-1501680149/solver-4257303-1501680149 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node131-1501676534-24993 --watchdog 324 java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed 1453300580 --timelimit 1920 --memlimit 22000 --nbcore 8 HOME/instance-4257303-1501680149.xml 

pid=31394
running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1920 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1950 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 8.06 8.16 7.79 2/172 31397
/proc/meminfo: memFree=31728996/32770624 swapFree=0/252936
[pid=31397] ppid=31394 vsize=23672 CPUtime=0 cores=0-7
/proc/31397/stat : 31397 (runsolver) D 31394 31397 24937 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 16635189 24240128 107 18446744073709551615 4194304 4338465 140736889566128 140736889563768 139804622983895 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 35950592 140736889573475 140736889573955 140736889573955 140736889577418 0
/proc/31397/statm: 5918 107 54 36 0 2156 0

[startup+0.100111 s]
/proc/loadavg: 8.06 8.16 7.79 2/172 31397
/proc/meminfo: memFree=31728996/32770624 swapFree=0/252936
[pid=31397] ppid=31394 vsize=356952 CPUtime=0 cores=0-7
/proc/31397/stat : 31397 (java) S 31394 31397 24937 0 -1 1077944320 1730 0 0 0 0 0 0 0 20 0 2 0 16635189 365518848 1368 18446744073709551615 4194304 4196468 140733182299280 140733182281824 139654917508855 0 0 1 16784584 18446744073709551615 0 0 17 1 0 0 9 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
/proc/31397/statm: 89238 1368 1031 1 0 79216 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 356952

[startup+0.200348 s]
/proc/loadavg: 8.06 8.16 7.79 2/172 31397
/proc/meminfo: memFree=31728996/32770624 swapFree=0/252936
[pid=31397] ppid=31394 vsize=25997072 CPUtime=0.06 cores=0-7
/proc/31397/stat : 31397 (java) S 31394 31397 24937 0 -1 1077944320 5858 0 0 0 5 1 0 0 20 0 20 0 16635189 26621001728 6364 18446744073709551615 4194304 4196468 140733182299280 140733182281824 139654917508855 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 9 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
/proc/31397/statm: 6499268 6364 3277 1 0 6488055 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25997072

[startup+0.300311 s]
/proc/loadavg: 8.06 8.16 7.79 2/172 31397
/proc/meminfo: memFree=31728996/32770624 swapFree=0/252936
[pid=31397] ppid=31394 vsize=25996604 CPUtime=0.23 cores=0-7
/proc/31397/stat : 31397 (java) S 31394 31397 24937 0 -1 1077944320 10237 0 0 0 20 3 0 0 20 0 20 0 16635189 26620522496 8954 18446744073709551615 4194304 4196468 140733182299280 140733182281824 139654917508855 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 9 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
/proc/31397/statm: 6499151 8954 3510 1 0 6487938 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 25996604

[startup+0.700276 s]
/proc/loadavg: 8.06 8.16 7.79 2/172 31397
/proc/meminfo: memFree=31728996/32770624 swapFree=0/252936
[pid=31397] ppid=31394 vsize=25998672 CPUtime=0.96 cores=0-7
/proc/31397/stat : 31397 (java) S 31394 31397 24937 0 -1 1077944320 14204 0 0 0 91 5 0 0 20 0 20 0 16635189 26622640128 16477 18446744073709551615 4194304 4196468 140733182299280 140733182281824 139654917508855 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 9 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
/proc/31397/statm: 6499668 16477 3723 1 0 6488450 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 25998672

[startup+1.50129 s]
/proc/loadavg: 8.06 8.16 7.79 6/192 31417
/proc/meminfo: memFree=31612128/32770624 swapFree=0/252944
[pid=31397] ppid=31394 vsize=27739612 CPUtime=3.66 cores=0-7
/proc/31397/stat : 31397 (java) S 31394 31397 24937 0 -1 1077944320 39487 0 0 0 350 16 0 0 20 0 45 0 16635189 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 140733182281824 139654917508855 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 9 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
/proc/31397/statm: 6934903 60706 3776 1 0 6923164 0
[pid=31397/tid=31399] ppid=31394 vsize=27739612 CPUtime=1.23 cores=0-7
/proc/31397/task/31399/stat : 31399 (java) S 31394 31397 24937 0 -1 1077944384 15815 0 0 0 117 6 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654921746560 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 3 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31400] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31400/stat : 31400 (java) S 31394 31397 24937 0 -1 1077944384 28 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654889351696 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31401] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31401/stat : 31401 (java) S 31394 31397 24937 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654479411856 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31402] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31402/stat : 31402 (java) S 31394 31397 24937 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654478358800 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31403] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31403/stat : 31403 (java) S 31394 31397 24937 0 -1 1077944384 34 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654477306256 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31404] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31404/stat : 31404 (java) S 31394 31397 24937 0 -1 1077944384 17 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654476254224 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31405] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31405/stat : 31405 (java) S 31394 31397 24937 0 -1 1077944384 40 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654475201680 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31406] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31406/stat : 31406 (java) S 31394 31397 24937 0 -1 1077944384 24 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654474148624 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31407] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31407/stat : 31407 (java) S 31394 31397 24937 0 -1 1077944384 157 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654473096080 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31408] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31408/stat : 31408 (java) S 31394 31397 24937 0 -1 1077944384 134 0 0 0 0 0 0 0 20 0 45 0 16635201 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653328861424 139654917520002 0 0 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31409] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31409/stat : 31409 (java) S 31394 31397 24937 0 -1 1077944384 54 0 0 0 0 0 0 0 20 0 45 0 16635201 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653327807712 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31410] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31410/stat : 31410 (java) S 31394 31397 24937 0 -1 1077944384 43 0 0 0 0 0 0 0 20 0 45 0 16635201 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653326754560 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31411] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31411/stat : 31411 (java) S 31394 31397 24937 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653325703120 139654917527451 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31412] ppid=31394 vsize=27739612 CPUtime=0.49 cores=0-7
/proc/31397/task/31412/stat : 31412 (java) R 31394 31397 24937 0 -1 4202560 5628 0 0 0 48 1 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653324641072 139654901511987 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31413] ppid=31394 vsize=27739612 CPUtime=0.48 cores=0-7
/proc/31397/task/31413/stat : 31413 (java) R 31394 31397 24937 0 -1 4202560 4285 0 0 0 47 1 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653323585056 139654897345172 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31414] ppid=31394 vsize=27739612 CPUtime=0.49 cores=0-7
/proc/31397/task/31414/stat : 31414 (java) R 31394 31397 24937 0 -1 4202560 4689 0 0 0 48 1 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653322532432 139654910608702 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31415] ppid=31394 vsize=27739612 CPUtime=0.52 cores=0-7
/proc/31397/task/31415/stat : 31415 (java) R 31394 31397 24937 0 -1 4202560 5655 0 0 0 52 0 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653321493104 139654897223644 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31416] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31416/stat : 31416 (java) S 31394 31397 24937 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653320440288 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31417] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31417/stat : 31417 (java) S 31394 31397 24937 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 45 0 16635208 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653319387824 139654917520002 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
Current children cumulated CPU time (s) 3.66
Current children cumulated vsize (KiB) 27739612

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31397 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.50129 s]
/proc/loadavg: 8.06 8.16 7.79 6/192 31417
/proc/meminfo: memFree=31612128/32770624 swapFree=0/252944
[pid=31397] ppid=31394 vsize=27739612 CPUtime=3.66 cores=0-7
/proc/31397/stat : 31397 (java) S 31394 31397 24937 0 -1 1077944320 39487 0 0 0 350 16 0 0 20 0 45 0 16635189 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 140733182281824 139654917508855 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 9 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
/proc/31397/statm: 6934903 60706 3776 1 0 6923164 0
[pid=31397/tid=31399] ppid=31394 vsize=27739612 CPUtime=1.23 cores=0-7
/proc/31397/task/31399/stat : 31399 (java) S 31394 31397 24937 0 -1 1077944384 15815 0 0 0 117 6 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654921746560 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 3 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31400] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31400/stat : 31400 (java) S 31394 31397 24937 0 -1 1077944384 28 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654889351696 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31401] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31401/stat : 31401 (java) S 31394 31397 24937 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654479411856 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31402] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31402/stat : 31402 (java) S 31394 31397 24937 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654478358800 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31403] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31403/stat : 31403 (java) S 31394 31397 24937 0 -1 1077944384 34 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654477306256 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31404] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31404/stat : 31404 (java) S 31394 31397 24937 0 -1 1077944384 17 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654476254224 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31405] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31405/stat : 31405 (java) S 31394 31397 24937 0 -1 1077944384 40 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654475201680 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31406] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31406/stat : 31406 (java) S 31394 31397 24937 0 -1 1077944384 24 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654474148624 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31407] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31407/stat : 31407 (java) S 31394 31397 24937 0 -1 1077944384 157 0 0 0 0 0 0 0 20 0 45 0 16635199 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139654473096080 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31408] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31408/stat : 31408 (java) S 31394 31397 24937 0 -1 1077944384 134 0 0 0 0 0 0 0 20 0 45 0 16635201 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653328861424 139654917520002 0 0 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31409] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31409/stat : 31409 (java) S 31394 31397 24937 0 -1 1077944384 54 0 0 0 0 0 0 0 20 0 45 0 16635201 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653327807712 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31410] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31410/stat : 31410 (java) S 31394 31397 24937 0 -1 1077944384 43 0 0 0 0 0 0 0 20 0 45 0 16635201 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653326754560 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31411] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31411/stat : 31411 (java) S 31394 31397 24937 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653325703120 139654917527451 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31412] ppid=31394 vsize=27739612 CPUtime=0.49 cores=0-7
/proc/31397/task/31412/stat : 31412 (java) R 31394 31397 24937 0 -1 4202560 5628 0 0 0 48 1 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653324641072 139654901511987 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31413] ppid=31394 vsize=27739612 CPUtime=0.48 cores=0-7
/proc/31397/task/31413/stat : 31413 (java) R 31394 31397 24937 0 -1 4202560 4285 0 0 0 47 1 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653323585056 139654897345172 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31414] ppid=31394 vsize=27739612 CPUtime=0.49 cores=0-7
/proc/31397/task/31414/stat : 31414 (java) R 31394 31397 24937 0 -1 4202560 4689 0 0 0 48 1 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653322532432 139654910608702 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31415] ppid=31394 vsize=27739612 CPUtime=0.52 cores=0-7
/proc/31397/task/31415/stat : 31415 (java) R 31394 31397 24937 0 -1 4202560 5655 0 0 0 52 0 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653321493104 139654897223644 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31416] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31416/stat : 31416 (java) S 31394 31397 24937 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 45 0 16635204 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653320440288 139654917519061 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
[pid=31397/tid=31417] ppid=31394 vsize=27739612 CPUtime=0 cores=0-7
/proc/31397/task/31417/stat : 31417 (java) S 31394 31397 24937 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 45 0 16635208 28405362688 60706 18446744073709551615 4194304 4196468 140733182299280 139653319387824 139654917520002 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 9482240 140733182300559 140733182300744 140733182300744 140733182304207 0
Current children cumulated CPU time (s) 3.66
Current children cumulated vsize (KiB) 27739612

Child status: 0
Real time (s): 1.54067
CPU time (s): 3.75978
CPU user time (s): 3.58316
CPU system time (s): 0.17662
CPU usage (%): 244.035
Max. virtual memory (cumulated for all children) (KiB): 27739612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.58316
system time used= 0.17662
maximum resident set size= 244456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39620
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4563
involuntary context switches= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006384 second user time and 0.013832 second system time

The end

Launcher Data 

Begin job on node131 at 2017-08-02 15:08:32
IDJOB=4257303
IDBENCH=115963
IDSOLVER=2641
FILE ID=node131/4257303-1501680149
RUNJOBID= node131-1501676534-24993
PBS_JOBID= 
Free space on /tmp= 61944 MiB

SOLVER NAME= OscaR - Parallel with EPS 2017-07-26
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-03-06.xml
COMMAND LINE= java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 22000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4257303-1501680149/watcher-4257303-1501680149 -o /tmp/evaluation-result-4257303-1501680149/solver-4257303-1501680149 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node131-1501676534-24993 --watchdog 324  java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed 1453300580 --timelimit 1920 --memlimit 22000 --nbcore 8 HOME/instance-4257303-1501680149.xml

TIME LIMIT= 1920 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= c211aeb2c7d5ca0d3acfa7d3ddb05d8f
RANDOM SEED=1453300580

node131.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	: 5334.07
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	: 5334.07
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	: 5334.07
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	: 5334.07
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:        31729312 kB
MemAvailable:   32014464 kB
Buffers:          134228 kB
Cached:           439340 kB
SwapCached:            0 kB
Active:           358352 kB
Inactive:         269660 kB
Active(anon):      54904 kB
Inactive(anon):    16724 kB
Active(file):     303448 kB
Inactive(file):   252936 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42048 kB
Writeback:             0 kB
AnonPages:         50524 kB
Mapped:            30596 kB
Shmem:             17064 kB
Slab:             113988 kB
SReclaimable:      89204 kB
SUnreclaim:        24784 kB
KernelStack:        2992 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     286224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61904 MiB
End job on node131 at 2017-08-02 15:08:34