Trace number 4293527

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 200.067 200.074

General information on the benchmark

NameRlfap/Rlfap-dec-scens11/
Rlfap-scen-11-f05_c18.xml
MD5SUMf8050e8ddc741b4fb4a45c7e8cfb7628
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 benchmark12.3018
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size39
Distribution of domain sizes[{"size":6,"count":2},{"size":21,"count":4},{"size":22,"count":10},{"size":32,"count":336},{"size":39,"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 

199.99/200.06	c xcsp_picat version 2.4#4 (June 15, 2018)
199.99/200.06	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 (14662 MiB free)
  memory of node 1: 16384 MiB (11956 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293527-1532318555/watcher-4293527-1532318555 -o /tmp/evaluation-result-4293527-1532318555/solver-4293527-1532318555 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532294350-7319 --watchdog 2580 xcsp_picat HOME/instance-4293527-1532318555.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=10589, runsolver pid=10586

[startup+0.100166 s]*
/proc/loadavg: 2.15 2.12 2.07 3/189 10590
/proc/meminfo: memFree=27376568/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=111688 memory=21304 CPUtime=0.1 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 1432 0 0 0 10 0 0 0 20 0 1 0 49418662 114368512 5326 33554432000 4194304 5849740 140737035444560 140737035444560 140272279776256 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 27922 5326 610 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 21304 KiB

[startup+0.209895 s]*
/proc/loadavg: 2.15 2.12 2.07 3/189 10590
/proc/meminfo: memFree=27308680/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=133736 memory=46116 CPUtime=0.2 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 2155 0 0 0 20 0 0 0 20 0 1 0 49418662 136945664 11529 33554432000 4194304 5849740 140737035444560 140737035444560 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 33434 11529 686 405 0 30378 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 133736 KiB
Current children cumulated memory: 46116 KiB

[startup+0.3097 s]*
/proc/loadavg: 2.15 2.12 2.07 3/189 10590
/proc/meminfo: memFree=27308416/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=133736 memory=46116 CPUtime=0.3 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 2164 0 0 0 30 0 0 0 20 0 1 0 49418662 136945664 11529 33554432000 4194304 5849740 140737035444560 140737035444560 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 33434 11529 686 405 0 30378 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 133736 KiB
Current children cumulated memory: 46116 KiB

[startup+0.700277 s]
/proc/loadavg: 2.15 2.12 2.07 3/189 10590
/proc/meminfo: memFree=27304260/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=134008 memory=46376 CPUtime=0.68 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 2206 0 0 0 68 0 0 0 20 0 1 0 49418662 137224192 11594 33554432000 4194304 5849740 140737035444560 140737035444560 5606176 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 33502 11594 705 405 0 30446 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 134008 KiB
Current children cumulated memory: 46376 KiB

[startup+1.50028 s]
/proc/loadavg: 2.15 2.12 2.07 3/189 10590
/proc/meminfo: memFree=27303888/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=134264 memory=46640 CPUtime=1.49 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 2270 0 0 0 148 1 0 0 20 0 1 0 49418662 137486336 11660 33554432000 4194304 5849740 140737035444560 140737035443656 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 33566 11660 705 405 0 30510 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 134264 KiB
Current children cumulated memory: 46640 KiB

[startup+3.10908 s]
/proc/loadavg: 2.13 2.11 2.07 3/189 10590
/proc/meminfo: memFree=27334864/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=134776 memory=47180 CPUtime=3.1 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 2478 0 0 0 309 1 0 0 20 0 1 0 49418662 138010624 11795 33554432000 4194304 5849740 140737035444560 140737035443656 140272279347075 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 33694 11795 705 405 0 30638 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 134776 KiB
Current children cumulated memory: 47180 KiB

[startup+6.30028 s]
/proc/loadavg: 2.13 2.11 2.07 3/189 10590
/proc/meminfo: memFree=27301888/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=136824 memory=49180 CPUtime=6.28 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 3601 0 0 0 627 1 0 0 20 0 1 0 49418662 140107776 12295 33554432000 4194304 5849740 140737035444560 140737035443672 5611255 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 34206 12295 705 405 0 31150 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 136824 KiB
Current children cumulated memory: 49180 KiB

[startup+12.7003 s]
/proc/loadavg: 2.12 2.11 2.07 3/189 10590
/proc/meminfo: memFree=27331416/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=139384 memory=51764 CPUtime=12.69 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 5086 0 0 0 1264 5 0 0 20 0 1 0 49418662 142729216 12941 33554432000 4194304 5849740 140737035444560 140737035443672 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 34846 12941 705 405 0 31790 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 139384 KiB
Current children cumulated memory: 51764 KiB

[startup+25.5003 s]
/proc/loadavg: 2.10 2.11 2.07 3/189 10590
/proc/meminfo: memFree=27292976/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=144504 memory=56908 CPUtime=25.49 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 8228 0 0 0 2540 9 0 0 20 0 1 0 49418662 147972096 14227 33554432000 4194304 5849740 140737035444560 140737035443656 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 36126 14227 705 405 0 33070 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 144504 KiB
Current children cumulated memory: 56908 KiB

[startup+51.1099 s]
/proc/loadavg: 2.06 2.10 2.06 3/189 10590
/proc/meminfo: memFree=27212204/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=224904 memory=137444 CPUtime=51.1 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 23849 0 0 0 5096 14 0 0 20 0 1 0 49418662 230301696 34361 33554432000 4194304 5849740 140737035444560 140737035443560 5410398 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 56226 34361 738 405 0 53170 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 224904 KiB
Current children cumulated memory: 137444 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.08 2.06 3/189 10591
/proc/meminfo: memFree=27185336/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=236868 memory=149408 CPUtime=102.28 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 33736 0 0 0 10199 29 0 0 20 0 1 0 49418662 242552832 37352 33554432000 4194304 5849740 140737035444560 140737035443048 4212035 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59217 37352 738 405 0 56161 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 236868 KiB
Current children cumulated memory: 149408 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.07 2.05 3/187 10592
/proc/meminfo: memFree=27098884/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239204 memory=151516 CPUtime=162.28 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 47172 0 0 0 16176 52 0 0 20 0 1 0 49418662 244944896 37879 33554432000 4194304 5849740 140737035444560 140737035443288 5355906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59801 37879 738 405 0 56745 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 239204 KiB
Current children cumulated memory: 151516 KiB

[startup+200.074 s]
# the end of solver process 10589 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=199.406 s, system=0.660977 s

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

[startup+179.2 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 10592
/proc/meminfo: memFree=27099008/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239156 memory=151468 CPUtime=179.18 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 53505 0 0 0 17862 56 0 0 20 0 1 0 49418662 244895744 37867 33554432000 4194304 5849740 140737035444560 140737035443048 4208025 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59789 37867 738 405 0 56733 0
Current children cumulated CPU time: 179.18 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 151468 KiB

[startup+192 s]*
/proc/loadavg: 2.01 2.06 2.05 3/187 10593
/proc/meminfo: memFree=27099272/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239156 memory=151468 CPUtime=191.99 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 59437 0 0 0 19137 62 0 0 20 0 1 0 49418662 244895744 37867 33554432000 4194304 5849740 140737035444560 140737035443560 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59789 37867 738 405 0 56733 0
Current children cumulated CPU time: 191.99 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 151468 KiB

[startup+195.2 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 10593
/proc/meminfo: memFree=27099272/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239156 memory=151468 CPUtime=195.18 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 59445 0 0 0 19455 63 0 0 20 0 1 0 49418662 244895744 37867 33554432000 4194304 5849740 140737035444560 140737035443560 5339447 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59789 37867 738 405 0 56733 0
Current children cumulated CPU time: 195.18 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 151468 KiB

[startup+198.4 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 10593
/proc/meminfo: memFree=27099272/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239156 memory=151468 CPUtime=198.39 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 59460 0 0 0 19775 64 0 0 20 0 1 0 49418662 244895744 37867 33554432000 4194304 5849740 140737035444560 140737035443560 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59789 37867 738 405 0 56733 0
Current children cumulated CPU time: 198.39 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 151468 KiB

[startup+199.2 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 10593
/proc/meminfo: memFree=27099272/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239156 memory=151468 CPUtime=199.18 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 59460 0 0 0 19854 64 0 0 20 0 1 0 49418662 244895744 37867 33554432000 4194304 5849740 140737035444560 140737035443560 5335529 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59789 37867 738 405 0 56733 0
Current children cumulated CPU time: 199.18 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 151468 KiB

[startup+199.6 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 10593
/proc/meminfo: memFree=27099272/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239156 memory=151468 CPUtime=199.58 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 60288 0 0 0 19894 64 0 0 20 0 1 0 49418662 244895744 37867 33554432000 4194304 5849740 140737035444560 140737035443560 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59789 37867 738 405 0 56733 0
Current children cumulated CPU time: 199.58 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 151468 KiB

[startup+200 s]*
/proc/loadavg: 2.01 2.06 2.05 3/187 10593
/proc/meminfo: memFree=27099272/32770624 swapFree=67108860/67108860
[pid=10589] ppid=10586 vsize=239156 memory=151468 CPUtime=199.99 cores=1,3,5,7
/proc/10589/stat : 10589 (xcsp_picat) R 10586 10589 7287 0 -1 4202496 60288 0 0 0 19934 65 0 0 20 0 1 0 49418662 244895744 37867 33554432000 4194304 5849740 140737035444560 140737035443560 140272279797639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 47689728 140737035453622 140737035453700 140737035453700 140737035456458 0
/proc/10589/statm: 59789 37867 738 405 0 56733 0
Current children cumulated CPU time: 199.99 s
Current children cumulated vsize: 239156 KiB
Current children cumulated memory: 151468 KiB

Child status: 0
Real time (s): 200.074
CPU time (s): 200.067
CPU user time (s): 199.406
CPU system time (s): 0.660977
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 239232
Max. memory (cumulated for all children) (KiB): 151544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.406
system time used= 0.660977
maximum resident set size= 151544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60674
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= 65


# summary of solver processes directly reported to runsolver:
#   pid: 10589
#   total CPU time (s): 200.067
#   total CPU user time (s): 199.406
#   total CPU system time (s): 0.660977

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.816921 second user time and 1.45634 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 06:02:35
IDJOB=4293527
IDBENCH=141185
IDSOLVER=2754
FILE ID=node151/4293527-1532318555
RUNJOBID= node151-1532294350-7319
PBS_JOBID= 21018981
Free space on /tmp= 55068 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-dec-scens11/Rlfap-scen-11-f05_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293527-1532318555/watcher-4293527-1532318555 -o /tmp/evaluation-result-4293527-1532318555/solver-4293527-1532318555 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532294350-7319 --watchdog 2580  xcsp_picat HOME/instance-4293527-1532318555.xml

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

MD5SUM BENCH= f8050e8ddc741b4fb4a45c7e8cfb7628
RANDOM SEED=1339880561

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:        27220004 kB
MemAvailable:   31537220 kB
Buffers:          124320 kB
Cached:          4434444 kB
SwapCached:            0 kB
Active:          1231372 kB
Inactive:        3799500 kB
Active(anon):     420620 kB
Inactive(anon):    70528 kB
Active(file):     810752 kB
Inactive(file):  3728972 kB
Unevictable:        7848 kB
Mlocked:            7848 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3120 kB
Writeback:             0 kB
AnonPages:        604216 kB
Mapped:            38624 kB
Shmem:             17032 kB
Slab:             214136 kB
SReclaimable:     186652 kB
SUnreclaim:        27484 kB
KernelStack:        3408 kB
PageTables:         5916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     855468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    313344 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 06:05:55