Trace number 4293464

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2018-06-15UNSAT 96.3657 96.3779

General information on the benchmark

NameRlfap/Rlfap-dec-scens11/
Rlfap-scen-11-f03_c18.xml
MD5SUMb0c58d7e712a0938766b5bf6b16c9539
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark17.0012
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size41
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":14},{"size":34,"count":336},{"size":41,"count":328}]
Minimum variable degree1
Maximum variable degree62
Distribution of variable degrees[{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints0
Number of intensional constraints4103
Distribution of constraint types[{"type":"intension","count":4103}]
Optimization problemNO
Type of objective

Solver Data 

96.28/96.37	c xcsp_picat version 2.4#4 (June 15, 2018)
96.28/96.37	s UNSATISFIABLE

Verifier Data


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 (12950 MiB free)
  memory of node 1: 16384 MiB (15333 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293464-1532318100/watcher-4293464-1532318100 -o /tmp/evaluation-result-4293464-1532318100/solver-4293464-1532318100 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6630 --watchdog 2580 xcsp_picat HOME/instance-4293464-1532318100.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=8679, runsolver pid=8676

[startup+0.100202 s]*
/proc/loadavg: 2.12 2.09 2.06 3/188 8680
/proc/meminfo: memFree=28947152/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=111688 memory=19520 CPUtime=0.1 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 1479 0 0 0 10 0 0 0 20 0 1 0 49373190 114368512 4880 33554432000 4194304 5849740 140724860354416 140724860354416 4473232 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 27922 4880 610 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 19520 KiB

[startup+0.209937 s]*
/proc/loadavg: 2.12 2.09 2.06 3/188 8680
/proc/meminfo: memFree=28920904/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=133768 memory=44392 CPUtime=0.21 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 2745 0 0 0 21 0 0 0 20 0 1 0 49373190 136978432 11098 33554432000 4194304 5849740 140724860354416 140724860353384 139749872844679 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 33442 11098 687 405 0 30386 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 133768 KiB
Current children cumulated memory: 44392 KiB

[startup+0.30967 s]*
/proc/loadavg: 2.12 2.09 2.06 3/188 8680
/proc/meminfo: memFree=28920904/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=133768 memory=44392 CPUtime=0.31 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 2754 0 0 0 31 0 0 0 20 0 1 0 49373190 136978432 11098 33554432000 4194304 5849740 140724860354416 140724860353384 5518417 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 33442 11098 687 405 0 30386 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 133768 KiB
Current children cumulated memory: 44392 KiB

[startup+0.700344 s]
/proc/loadavg: 2.12 2.09 2.06 3/188 8680
/proc/meminfo: memFree=28918672/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=134036 memory=44652 CPUtime=0.69 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 2796 0 0 0 69 0 0 0 20 0 1 0 49373190 137252864 11163 33554432000 4194304 5849740 140724860354416 140724860353384 5472565 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 33509 11163 705 405 0 30453 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 134036 KiB
Current children cumulated memory: 44652 KiB

[startup+1.50033 s]
/proc/loadavg: 2.12 2.09 2.06 3/188 8680
/proc/meminfo: memFree=28918268/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=134228 memory=44652 CPUtime=1.5 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 2846 0 0 0 149 1 0 0 20 0 1 0 49373190 137449472 11163 33554432000 4194304 5849740 140724860354416 140724860353656 5606211 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 33557 11163 705 405 0 30501 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 134228 KiB
Current children cumulated memory: 44652 KiB

[startup+3.10914 s]
/proc/loadavg: 2.03 2.07 2.06 3/187 8681
/proc/meminfo: memFree=28904800/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=134740 memory=45384 CPUtime=3.1 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 3186 0 0 0 309 1 0 0 20 0 1 0 49373190 137973760 11346 33554432000 4194304 5849740 140724860354416 140724860353416 5606229 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 33685 11346 705 405 0 30629 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 134740 KiB
Current children cumulated memory: 45384 KiB

[startup+6.30033 s]
/proc/loadavg: 2.03 2.07 2.06 3/187 8681
/proc/meminfo: memFree=28908172/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=137812 memory=48232 CPUtime=6.29 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 4496 0 0 0 627 2 0 0 20 0 1 0 49373190 141119488 12058 33554432000 4194304 5849740 140724860354416 140724860353656 5521440 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 34453 12058 705 405 0 31397 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 137812 KiB
Current children cumulated memory: 48232 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.07 2.06 3/187 8681
/proc/meminfo: memFree=28914804/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=141396 memory=51976 CPUtime=12.69 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 6246 0 0 0 1265 4 0 0 20 0 1 0 49373190 144789504 12994 33554432000 4194304 5849740 140724860354416 140724860353592 5534816 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 35349 12994 705 405 0 32293 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 141396 KiB
Current children cumulated memory: 51976 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.07 2.06 3/187 8681
/proc/meminfo: memFree=28832348/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=204936 memory=115680 CPUtime=25.49 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 24607 0 0 0 2539 10 0 0 20 0 1 0 49373190 209854464 28920 33554432000 4194304 5849740 140724860354416 140724860353288 4234716 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 51234 28920 730 405 0 48178 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 204936 KiB
Current children cumulated memory: 115680 KiB

[startup+51.1097 s]
/proc/loadavg: 2.02 2.06 2.05 3/187 8681
/proc/meminfo: memFree=28793536/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=224436 memory=135216 CPUtime=51.09 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 33075 0 0 0 5097 12 0 0 20 0 1 0 49373190 229822464 33804 33554432000 4194304 5849740 140724860354416 140724860352904 139749872844679 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 56109 33804 738 405 0 53053 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 224436 KiB
Current children cumulated memory: 135216 KiB

[startup+96.3779 s]
# the end of solver process 8679 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=95.9697 s, system=0.395986 s

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

[startup+51.2005 s]
/proc/loadavg: 2.02 2.06 2.05 3/187 8681
/proc/meminfo: memFree=28793536/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=224436 memory=135216 CPUtime=51.19 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 33075 0 0 0 5106 13 0 0 20 0 1 0 49373190 229822464 33804 33554432000 4194304 5849740 140724860354416 140724860352904 5311410 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 56109 33804 738 405 0 53053 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 224436 KiB
Current children cumulated memory: 135216 KiB

[startup+76.8003 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 8682
/proc/meminfo: memFree=28825156/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=204480 memory=117300 CPUtime=76.78 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 34958 0 0 0 7651 27 0 0 20 0 1 0 49373190 209387520 29325 33554432000 4194304 5849740 140724860354416 140724860352904 4211581 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 51120 29325 738 405 0 48064 0
Current children cumulated CPU time: 76.78 s
Current children cumulated vsize: 204480 KiB
Current children cumulated memory: 117300 KiB

[startup+89.6004 s]
/proc/loadavg: 2.01 2.06 2.05 4/187 8682
/proc/meminfo: memFree=28808344/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=206404 memory=120736 CPUtime=89.58 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 35439 0 0 0 8925 33 0 0 20 0 1 0 49373190 211357696 30184 33554432000 4194304 5849740 140724860354416 140724860353416 139749872844679 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 51601 30184 738 405 0 48545 0
Current children cumulated CPU time: 89.58 s
Current children cumulated vsize: 206404 KiB
Current children cumulated memory: 120736 KiB

[startup+92.8004 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 8682
/proc/meminfo: memFree=28805056/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=243728 memory=156808 CPUtime=92.78 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 36436 0 0 0 9243 35 0 0 20 0 1 0 49373190 249577472 39202 33554432000 4194304 5849740 140724860354416 140724860352824 5413076 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 60932 39202 738 405 0 57876 0
Current children cumulated CPU time: 92.78 s
Current children cumulated vsize: 243728 KiB
Current children cumulated memory: 156808 KiB

[startup+94.4003 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 8682
/proc/meminfo: memFree=28762072/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=243728 memory=158948 CPUtime=94.38 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 36436 0 0 0 9401 37 0 0 20 0 1 0 49373190 249577472 39737 33554432000 4194304 5849740 140724860354416 140724860353416 139749872844679 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 60932 39737 738 405 0 57876 0
Current children cumulated CPU time: 94.38 s
Current children cumulated vsize: 243728 KiB
Current children cumulated memory: 158948 KiB

[startup+95.2003 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 8682
/proc/meminfo: memFree=28761988/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=243728 memory=158948 CPUtime=95.18 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 36436 0 0 0 9480 38 0 0 20 0 1 0 49373190 249577472 39737 33554432000 4194304 5849740 140724860354416 140724860353416 139749872844679 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 60932 39737 738 405 0 57876 0
Current children cumulated CPU time: 95.18 s
Current children cumulated vsize: 243728 KiB
Current children cumulated memory: 158948 KiB

[startup+96.0004 s]*
/proc/loadavg: 2.01 2.05 2.05 3/187 8682
/proc/meminfo: memFree=28761988/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=243728 memory=158948 CPUtime=95.99 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 36436 0 0 0 9560 39 0 0 20 0 1 0 49373190 249577472 39737 33554432000 4194304 5849740 140724860354416 140724860353416 139749872844679 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 60932 39737 738 405 0 57876 0
Current children cumulated CPU time: 95.99 s
Current children cumulated vsize: 243728 KiB
Current children cumulated memory: 158948 KiB

[startup+96.2004 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 8682
/proc/meminfo: memFree=28761988/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=243728 memory=158948 CPUtime=96.18 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 36436 0 0 0 9579 39 0 0 20 0 1 0 49373190 249577472 39737 33554432000 4194304 5849740 140724860354416 140724860353416 139749872844679 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 60932 39737 738 405 0 57876 0
Current children cumulated CPU time: 96.18 s
Current children cumulated vsize: 243728 KiB
Current children cumulated memory: 158948 KiB

[startup+96.3003 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 8682
/proc/meminfo: memFree=28761988/32770624 swapFree=67108796/67108860
[pid=8679] ppid=8676 vsize=243728 memory=158948 CPUtime=96.28 cores=0,2,4,6
/proc/8679/stat : 8679 (xcsp_picat) R 8676 8679 6599 0 -1 4202496 36436 0 0 0 9589 39 0 0 20 0 1 0 49373190 249577472 39737 33554432000 4194304 5849740 140724860354416 140724860353416 5438245 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 22179840 140724860355766 140724860355844 140724860355844 140724860358602 0
/proc/8679/statm: 60932 39737 738 405 0 57876 0
Current children cumulated CPU time: 96.28 s
Current children cumulated vsize: 243728 KiB
Current children cumulated memory: 158948 KiB

Child status: 0
Real time (s): 96.3779
CPU time (s): 96.3657
CPU user time (s): 95.9697
CPU system time (s): 0.395986
CPU usage (%): 99.9873
Max. virtual memory (cumulated for all children) (KiB): 243744
Max. memory (cumulated for all children) (KiB): 158948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 95.9697
system time used= 0.395986
maximum resident set size= 158952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36458
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= 13
involuntary context switches= 55


# summary of solver processes directly reported to runsolver:
#   pid: 8679
#   total CPU time (s): 96.3657
#   total CPU user time (s): 95.9697
#   total CPU system time (s): 0.395986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.389863 second user time and 0.699876 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-23 05:55:00
IDJOB=4293464
IDBENCH=141178
IDSOLVER=2754
FILE ID=node138/4293464-1532318100
RUNJOBID= node138-1532297650-6630
PBS_JOBID= 21018993
Free space on /tmp= 59108 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-dec-scens11/Rlfap-scen-11-f03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293464-1532318100/watcher-4293464-1532318100 -o /tmp/evaluation-result-4293464-1532318100/solver-4293464-1532318100 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6630 --watchdog 2580  xcsp_picat HOME/instance-4293464-1532318100.xml

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

MD5SUM BENCH= b0c58d7e712a0938766b5bf6b16c9539
RANDOM SEED=329003781

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        28962976 kB
MemAvailable:   31923624 kB
Buffers:          112048 kB
Cached:          3108460 kB
SwapCached:           44 kB
Active:          1222928 kB
Inactive:        2104784 kB
Active(anon):      49596 kB
Inactive(anon):    76888 kB
Active(file):    1173332 kB
Inactive(file):  2027896 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        113600 kB
Mapped:            32856 kB
Shmem:             16972 kB
Slab:             178736 kB
SReclaimable:     150512 kB
SUnreclaim:        28224 kB
KernelStack:        3376 kB
PageTables:         4972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     487540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 59104 MiB
End job on node138 at 2018-07-23 05:56:37