Trace number 4292916

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 2018-06-15OPT90 50.4298 50.435

General information on the benchmark

NameStillLife/
StillLife-wastage-13_c18.xml
MD5SUMd177c6743c5eb3479b13a6ba42c582bf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark48.2319
Satisfiable
(Un)Satisfiability was proved
Number of variables466
Number of constraints307
Number of domains4
Minimum domain size2
Maximum domain size451
Distribution of domain sizes[{"size":2,"count":225},{"size":3,"count":225},{"size":170,"count":1},{"size":451,"count":15}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":222},{"degree":3,"count":18},{"degree":4,"count":52},{"degree":8,"count":48},{"degree":9,"count":121},{"degree":16,"count":1}]
Minimum constraint arity2
Maximum constraint arity17
Distribution of constraint arities[{"arity":2,"count":67},{"arity":3,"count":52},{"arity":10,"count":169},{"arity":15,"count":4},{"arity":16,"count":1},{"arity":17,"count":14}]
Number of extensional constraints221
Number of intensional constraints66
Distribution of constraint types[{"type":"extension","count":221},{"type":"intension","count":66},{"type":"sum","count":16},{"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 

50.39/50.43	c xcsp_picat version 2.4#4 (June 15, 2018)
50.39/50.43	o 47
50.39/50.43	o 71
50.39/50.43	o 83
50.39/50.43	o 89
50.39/50.43	o 90
50.39/50.43	s OPTIMUM FOUND
50.39/50.43	v <instantiation>
50.39/50.43	v     <list> z x[][] w[][] ws[]  </list> 
50.39/50.43	v     <values> 90  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 1 1 0 1 0 1 1 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 0 1 1 1 0 1 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 0 1 1 1 1 1 0 1 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 0 1 1 1 0 1 0 1 0 0 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 1 0 0 1 0 1 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 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 2 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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 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 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 0 1 0 0 1 0 1 0 0 1 0 0 0  4 4 4 7 11 11 15 15 18 20 22 24 25 26 30   </values> 
50.39/50.43	v </instantiation>

Verifier Data 

OK	90

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 (10913 MiB free)
  memory of node 1: 16384 MiB (9109 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292916-1532296884/watcher-4292916-1532296884 -o /tmp/evaluation-result-4292916-1532296884/solver-4292916-1532296884 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532294350-7318 --watchdog 2580 xcsp_picat HOME/instance-4292916-1532296884.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=7661, runsolver pid=7658


[startup+0.110314 s]*
/proc/loadavg: 2.00 2.01 1.95 3/189 7662
/proc/meminfo: memFree=20487500/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=112248 memory=18980 CPUtime=0.11 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 1852 0 0 0 11 0 0 0 20 0 1 0 47251600 114941952 4745 33554432000 4194304 5849740 140734632719616 140734632718728 5471661 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 28062 4745 719 405 0 25006 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 112248 KiB
Current children cumulated memory: 18980 KiB

[startup+0.209528 s]*
/proc/loadavg: 2.00 2.01 1.95 3/189 7662
/proc/meminfo: memFree=20487500/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=112248 memory=18980 CPUtime=0.21 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 1852 0 0 0 21 0 0 0 20 0 1 0 47251600 114941952 4745 33554432000 4194304 5849740 140734632719616 140734632718728 5520281 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 28062 4745 719 405 0 25006 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 112248 KiB
Current children cumulated memory: 18980 KiB

[startup+0.308835 s]*
/proc/loadavg: 2.00 2.01 1.95 3/189 7662
/proc/meminfo: memFree=20487500/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=112248 memory=18980 CPUtime=0.31 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 1852 0 0 0 31 0 0 0 20 0 1 0 47251600 114941952 4745 33554432000 4194304 5849740 140734632719616 140734632718728 5520311 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 28062 4745 719 405 0 25006 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 112248 KiB
Current children cumulated memory: 18980 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7662
/proc/meminfo: memFree=20487128/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=112684 memory=19272 CPUtime=0.69 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 1982 0 0 0 69 0 0 0 20 0 1 0 47251600 115388416 4818 33554432000 4194304 5849740 140734632719616 140734632718712 5522709 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 28171 4818 720 405 0 25115 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 112684 KiB
Current children cumulated memory: 19272 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7662
/proc/meminfo: memFree=20487268/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=112940 memory=19532 CPUtime=1.49 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 2046 0 0 0 149 0 0 0 20 0 1 0 47251600 115650560 4883 33554432000 4194304 5849740 140734632719616 140734632718856 5471806 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 28235 4883 720 405 0 25179 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 112940 KiB
Current children cumulated memory: 19532 KiB

[startup+3.10913 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7662
/proc/meminfo: memFree=20482680/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=117324 memory=24128 CPUtime=3.09 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 3755 0 0 0 309 0 0 0 20 0 1 0 47251600 120139776 6032 33554432000 4194304 5849740 140734632719616 140734632718024 4211621 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 29331 6032 748 405 0 26275 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 117324 KiB
Current children cumulated memory: 24128 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.95 3/189 7662
/proc/meminfo: memFree=20496016/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=115204 memory=21924 CPUtime=6.29 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 5273 0 0 0 628 1 0 0 20 0 1 0 47251600 117968896 5481 33554432000 4194304 5849740 140734632719616 140734632718712 5517648 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 28801 5481 761 405 0 25745 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 115204 KiB
Current children cumulated memory: 21924 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20479216/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=119304 memory=25180 CPUtime=12.69 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 8805 0 0 0 1265 4 0 0 20 0 1 0 47251600 122167296 6295 33554432000 4194304 5849740 140734632719616 140734632718616 140499968470919 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 29826 6295 761 405 0 26770 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 119304 KiB
Current children cumulated memory: 25180 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20466496/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=121352 memory=28124 CPUtime=25.48 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 14669 0 0 0 2531 17 0 0 20 0 1 0 47251600 124264448 7031 33554432000 4194304 5849740 140734632719616 140734632718616 140499968470919 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 30338 7031 761 405 0 27282 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 121352 KiB
Current children cumulated memory: 28124 KiB

[startup+50.435 s]
# the end of solver process 7661 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=50.0659 s, system=0.363962 s

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

[startup+25.6003 s]
/proc/loadavg: 1.94 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20466496/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=121352 memory=28124 CPUtime=25.58 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 14669 0 0 0 2541 17 0 0 20 0 1 0 47251600 124264448 7031 33554432000 4194304 5849740 140734632719616 140734632718616 140499968470919 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 30338 7031 761 405 0 27282 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 121352 KiB
Current children cumulated memory: 28124 KiB

[startup+38.4003 s]
/proc/loadavg: 1.95 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20484780/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=123476 memory=30128 CPUtime=38.38 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 16178 0 0 0 3813 25 0 0 20 0 1 0 47251600 126439424 7532 33554432000 4194304 5849740 140734632719616 140734632718616 5335512 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 30869 7532 761 405 0 27813 0
Current children cumulated CPU time: 38.38 s
Current children cumulated vsize: 123476 KiB
Current children cumulated memory: 30128 KiB

[startup+44.8002 s]
/proc/loadavg: 1.96 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20486220/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=117252 memory=22868 CPUtime=44.79 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 19046 0 0 0 4449 30 0 0 20 0 1 0 47251600 120066048 5717 33554432000 4194304 5849740 140734632719616 140734632718264 5360523 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 29313 5717 761 405 0 26257 0
Current children cumulated CPU time: 44.79 s
Current children cumulated vsize: 117252 KiB
Current children cumulated memory: 22868 KiB

[startup+48.0003 s]*
/proc/loadavg: 1.96 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20468544/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=120324 memory=26284 CPUtime=48 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 19888 0 0 0 4767 33 0 0 20 0 1 0 47251600 123211776 6571 33554432000 4194304 5849740 140734632719616 140734632718104 140499968470919 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 30081 6571 761 405 0 27025 0
Current children cumulated CPU time: 48 s
Current children cumulated vsize: 120324 KiB
Current children cumulated memory: 26284 KiB

[startup+49.6003 s]
/proc/loadavg: 1.96 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20468544/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=120324 memory=26284 CPUtime=49.58 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 19888 0 0 0 4924 34 0 0 20 0 1 0 47251600 123211776 6571 33554432000 4194304 5849740 140734632719616 140734632718616 140499968470919 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 30081 6571 761 405 0 27025 0
Current children cumulated CPU time: 49.58 s
Current children cumulated vsize: 120324 KiB
Current children cumulated memory: 26284 KiB

[startup+50.0003 s]*
/proc/loadavg: 1.96 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20468544/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=120324 memory=26284 CPUtime=49.99 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 19888 0 0 0 4964 35 0 0 20 0 1 0 47251600 123211776 6571 33554432000 4194304 5849740 140734632719616 140734632718616 140499968470919 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 30081 6571 761 405 0 27025 0
Current children cumulated CPU time: 49.99 s
Current children cumulated vsize: 120324 KiB
Current children cumulated memory: 26284 KiB

[startup+50.4003 s]
/proc/loadavg: 1.96 2.00 1.95 3/189 7662
/proc/meminfo: memFree=20468544/32770624 swapFree=67108860/67108860
[pid=7661] ppid=7658 vsize=120324 memory=26284 CPUtime=50.39 cores=0,2,4,6
/proc/7661/stat : 7661 (xcsp_picat) R 7658 7661 7287 0 -1 4202496 19888 0 0 0 5003 36 0 0 20 0 1 0 47251600 123211776 6571 33554432000 4194304 5849740 140734632719616 140734632718616 5335559 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 42401792 140734632727734 140734632727812 140734632727812 140734632730570 0
/proc/7661/statm: 30081 6571 761 405 0 27025 0
Current children cumulated CPU time: 50.39 s
Current children cumulated vsize: 120324 KiB
Current children cumulated memory: 26284 KiB

Child status: 0
Real time (s): 50.435
CPU time (s): 50.4298
CPU user time (s): 50.0659
CPU system time (s): 0.363962
CPU usage (%): 99.9896
Max. virtual memory (cumulated for all children) (KiB): 123476
Max. memory (cumulated for all children) (KiB): 30372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.0659
system time used= 0.363962
maximum resident set size= 30372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19970
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= 2
involuntary context switches= 67


# summary of solver processes directly reported to runsolver:
#   pid: 7661
#   total CPU time (s): 50.4298
#   total CPU user time (s): 50.0659
#   total CPU system time (s): 0.363962

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.196237 second user time and 0.374975 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 00:01:24
IDJOB=4292916
IDBENCH=141036
IDSOLVER=2754
FILE ID=node151/4292916-1532296884
RUNJOBID= node151-1532294350-7318
PBS_JOBID= 21018981
Free space on /tmp= 55068 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/StillLife/StillLife-wastage-13_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292916-1532296884/watcher-4292916-1532296884 -o /tmp/evaluation-result-4292916-1532296884/solver-4292916-1532296884 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532294350-7318 --watchdog 2580  xcsp_picat HOME/instance-4292916-1532296884.xml

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

MD5SUM BENCH= d177c6743c5eb3479b13a6ba42c582bf
RANDOM SEED=227763570

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        20504456 kB
MemAvailable:   31899640 kB
Buffers:          251028 kB
Cached:         11292084 kB
SwapCached:            0 kB
Active:          1106076 kB
Inactive:       10530548 kB
Active(anon):      96388 kB
Inactive(anon):    16936 kB
Active(file):    1009688 kB
Inactive(file): 10513612 kB
Unevictable:        7940 kB
Mlocked:            7940 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3468 kB
Writeback:             0 kB
AnonPages:        136324 kB
Mapped:            38676 kB
Shmem:             17032 kB
Slab:             327480 kB
SReclaimable:     300344 kB
SUnreclaim:        27136 kB
KernelStack:        3648 kB
PageTables:         5268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     459776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 55068 MiB
End job on node151 at 2018-07-23 00:02:15