Trace number 4296232

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 2018-06-15OPT12 131.143 131.148

General information on the benchmark

NameBacp/Bacp-m2/
Bacp-m2-07a_c18.xml
MD5SUMbfa1db9b032b05366fb57651f731455a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark115.296
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of constraints259
Number of domains4
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":196},{"size":6,"count":7},{"size":7,"count":28},{"size":11,"count":7}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":7},{"degree":4,"count":196},{"degree":7,"count":4},{"degree":8,"count":12},{"degree":9,"count":8},{"degree":10,"count":2},{"degree":11,"count":2}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":217},{"arity":7,"count":28},{"arity":29,"count":14}]
Number of extensional constraints196
Number of intensional constraints21
Distribution of constraint types[{"type":"extension","count":196},{"type":"intension","count":21},{"type":"sum","count":42}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

131.10/131.14	c xcsp_picat version 2.4#4 (June 15, 2018)
131.10/131.14	o 13
131.10/131.14	o 12
131.10/131.14	s OPTIMUM FOUND
131.10/131.14	v <instantiation>
131.10/131.14	v     <list> pc[][] ncr[] nco[] prd[]  </list> 
131.10/131.14	v     <values> 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0  11 12 11 12 12 12 12  5 4 4 4 3 4 4  4 3 5 6 5 6 3 2 6 4 4 0 3 5 2 2 0 2 1 0 1 5 6 0 1 1 0 3   </values> 
131.10/131.14	v </instantiation>

Verifier Data 

OK	12

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 (9675 MiB free)
  memory of node 1: 16384 MiB (10196 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296232-1532615133/watcher-4296232-1532615133 -o /tmp/evaluation-result-4296232-1532615133/solver-4296232-1532615133 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532615133-6570 --watchdog 2580 xcsp_picat HOME/instance-4296232-1532615133.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=6601, runsolver pid=6594


[startup+0.100201 s]*
/proc/loadavg: 1.28 1.79 1.96 4/188 6602
/proc/meminfo: memFree=20322788/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=112260 memory=15976 CPUtime=0.1 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 1601 0 0 0 10 0 0 0 20 0 1 0 79076468 114954240 3994 33554432000 4194304 5849740 140722787728720 140722787727896 5359888 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28065 3994 740 405 0 25009 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 112260 KiB
Current children cumulated memory: 15976 KiB

[startup+0.210004 s]*
/proc/loadavg: 1.28 1.79 1.96 4/188 6602
/proc/meminfo: memFree=20322540/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=112112 memory=16008 CPUtime=0.21 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 1624 0 0 0 21 0 0 0 20 0 1 0 79076468 114802688 4002 33554432000 4194304 5849740 140722787728720 140722787727896 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28028 4002 748 405 0 24972 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 112112 KiB
Current children cumulated memory: 16008 KiB

[startup+0.309286 s]*
/proc/loadavg: 1.28 1.79 1.96 4/188 6602
/proc/meminfo: memFree=20321796/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=112628 memory=16332 CPUtime=0.3 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 1748 0 0 0 30 0 0 0 20 0 1 0 79076468 115331072 4083 33554432000 4194304 5849740 140722787728720 140722787727896 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28157 4083 756 405 0 25101 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 112628 KiB
Current children cumulated memory: 16332 KiB

[startup+0.700335 s]
/proc/loadavg: 1.28 1.79 1.96 4/188 6602
/proc/meminfo: memFree=20321052/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=113124 memory=16856 CPUtime=0.69 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 2011 0 0 0 68 1 0 0 20 0 1 0 79076468 115838976 4214 33554432000 4194304 5849740 140722787728720 140722787727896 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28281 4214 756 405 0 25225 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 113124 KiB
Current children cumulated memory: 16856 KiB

[startup+1.50034 s]
/proc/loadavg: 1.28 1.79 1.96 4/188 6602
/proc/meminfo: memFree=20318076/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=114204 memory=17876 CPUtime=1.49 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 2777 0 0 0 147 2 0 0 20 0 1 0 79076468 116944896 4469 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28551 4469 756 405 0 25495 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 114204 KiB
Current children cumulated memory: 17876 KiB

[startup+3.10934 s]
/proc/loadavg: 1.28 1.79 1.96 4/188 6602
/proc/meminfo: memFree=20314868/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=115928 memory=19724 CPUtime=3.1 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 4814 0 0 0 306 4 0 0 20 0 1 0 79076468 118710272 4931 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28982 4931 756 405 0 25926 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 115928 KiB
Current children cumulated memory: 19724 KiB

[startup+6.30034 s]
/proc/loadavg: 1.26 1.77 1.96 4/188 6602
/proc/meminfo: memFree=20311564/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=117440 memory=21000 CPUtime=6.29 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 8093 0 0 0 622 7 0 0 20 0 1 0 79076468 120258560 5250 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 29360 5250 756 405 0 26304 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 117440 KiB
Current children cumulated memory: 21000 KiB

[startup+12.7003 s]
/proc/loadavg: 1.32 1.78 1.96 4/188 6602
/proc/meminfo: memFree=20304004/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=120284 memory=24132 CPUtime=12.69 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 13140 0 0 0 1254 15 0 0 20 0 1 0 79076468 123170816 6033 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 30071 6033 756 405 0 27015 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 120284 KiB
Current children cumulated memory: 24132 KiB

[startup+25.5004 s]
/proc/loadavg: 1.47 1.79 1.96 4/188 6602
/proc/meminfo: memFree=20297432/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=123328 memory=27172 CPUtime=25.49 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 20886 0 0 0 2519 30 0 0 20 0 1 0 79076468 126287872 6793 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 30832 6793 765 405 0 27776 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 123328 KiB
Current children cumulated memory: 27172 KiB

[startup+51.1097 s]
/proc/loadavg: 1.65 1.81 1.96 4/188 6602
/proc/meminfo: memFree=20289724/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=133276 memory=39008 CPUtime=51.1 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 24738 0 0 0 5060 50 0 0 20 0 1 0 79076468 136474624 9752 33554432000 4194304 5849740 140722787728720 140722787727720 5437607 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 33319 9752 765 405 0 30263 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 133276 KiB
Current children cumulated memory: 39008 KiB

[startup+102.301 s]
/proc/loadavg: 1.85 1.84 1.96 4/188 6603
/proc/meminfo: memFree=20211904/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=161732 memory=70212 CPUtime=102.29 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 32928 0 0 0 10152 77 0 0 20 0 1 0 79076468 165613568 17553 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 40433 17553 765 405 0 37377 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 161732 KiB
Current children cumulated memory: 70212 KiB

[startup+131.148 s]
# the end of solver process 6601 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=130.269 s, system=0.87398 s

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

[startup+102.401 s]
/proc/loadavg: 1.85 1.84 1.96 4/188 6603
/proc/meminfo: memFree=20211904/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=161732 memory=70212 CPUtime=102.39 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 32928 0 0 0 10162 77 0 0 20 0 1 0 79076468 165613568 17553 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 40433 17553 765 405 0 37377 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 161732 KiB
Current children cumulated memory: 70212 KiB

[startup+115.2 s]
/proc/loadavg: 1.88 1.84 1.96 4/188 6603
/proc/meminfo: memFree=20196816/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=157692 memory=66176 CPUtime=115.18 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 35070 0 0 0 11438 80 0 0 20 0 1 0 79076468 161476608 16544 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 39423 16544 765 405 0 36367 0
Current children cumulated CPU time: 115.18 s
Current children cumulated vsize: 157692 KiB
Current children cumulated memory: 66176 KiB

[startup+121.6 s]
/proc/loadavg: 1.89 1.85 1.96 4/188 6604
/proc/meminfo: memFree=20203656/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=157692 memory=66204 CPUtime=121.59 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 39461 0 0 0 12076 83 0 0 20 0 1 0 79076468 161476608 16551 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 39423 16551 765 405 0 36367 0
Current children cumulated CPU time: 121.59 s
Current children cumulated vsize: 157692 KiB
Current children cumulated memory: 66204 KiB

[startup+128 s]*
/proc/loadavg: 1.90 1.85 1.96 4/188 6604
/proc/meminfo: memFree=20208568/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=157692 memory=66204 CPUtime=127.99 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 39780 0 0 0 12714 85 0 0 20 0 1 0 79076468 161476608 16551 33554432000 4194304 5849740 140722787728720 140722787727720 5437629 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 39423 16551 765 405 0 36367 0
Current children cumulated CPU time: 127.99 s
Current children cumulated vsize: 157692 KiB
Current children cumulated memory: 66204 KiB

[startup+129.6 s]
/proc/loadavg: 1.91 1.85 1.96 4/188 6604
/proc/meminfo: memFree=20208284/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=157692 memory=66204 CPUtime=129.59 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 39858 0 0 0 12873 86 0 0 20 0 1 0 79076468 161476608 16551 33554432000 4194304 5849740 140722787728720 140722787727592 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 39423 16551 765 405 0 36367 0
Current children cumulated CPU time: 129.59 s
Current children cumulated vsize: 157692 KiB
Current children cumulated memory: 66204 KiB

[startup+130.4 s]
/proc/loadavg: 1.91 1.85 1.96 4/188 6604
/proc/meminfo: memFree=20208312/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=157692 memory=66204 CPUtime=130.39 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 39890 0 0 0 12953 86 0 0 20 0 1 0 79076468 161476608 16551 33554432000 4194304 5849740 140722787728720 140722787727720 5312845 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 39423 16551 765 405 0 36367 0
Current children cumulated CPU time: 130.39 s
Current children cumulated vsize: 157692 KiB
Current children cumulated memory: 66204 KiB

[startup+130.8 s]
/proc/loadavg: 1.91 1.85 1.96 4/188 6604
/proc/meminfo: memFree=20208312/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=149500 memory=58012 CPUtime=130.79 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 39895 0 0 0 12993 86 0 0 20 0 1 0 79076468 153088000 14503 33554432000 4194304 5849740 140722787728720 140722787727720 139738311425927 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 37375 14503 765 405 0 34319 0
Current children cumulated CPU time: 130.79 s
Current children cumulated vsize: 149500 KiB
Current children cumulated memory: 58012 KiB

[startup+131 s]*
/proc/loadavg: 1.91 1.85 1.96 4/188 6604
/proc/meminfo: memFree=20252712/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=112384 memory=20900 CPUtime=131 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 39972 0 0 0 13013 87 0 0 20 0 1 0 79076468 115081216 5225 33554432000 4194304 5849740 140722787728720 140722787727720 5359096 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28096 5225 765 405 0 25040 0
Current children cumulated CPU time: 131 s
Current children cumulated vsize: 112384 KiB
Current children cumulated memory: 20900 KiB

[startup+131.11 s]
/proc/loadavg: 1.91 1.85 1.96 4/188 6604
/proc/meminfo: memFree=20252712/32770624 swapFree=67108860/67108860
[pid=6601] ppid=6594 vsize=112384 memory=20900 CPUtime=131.1 cores=0,2,4,6
/proc/6601/stat : 6601 (xcsp_picat) R 6594 6601 2022 0 -1 4202496 39977 0 0 0 13023 87 0 0 20 0 1 0 79076468 115081216 5225 33554432000 4194304 5849740 140722787728720 140722787727448 5309584 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16379904 140722787730614 140722787730692 140722787730692 140722787733450 0
/proc/6601/statm: 28096 5225 765 405 0 25040 0
Current children cumulated CPU time: 131.1 s
Current children cumulated vsize: 112384 KiB
Current children cumulated memory: 20900 KiB

Child status: 0
Real time (s): 131.148
CPU time (s): 131.143
CPU user time (s): 130.269
CPU system time (s): 0.87398
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 161732
Max. memory (cumulated for all children) (KiB): 70212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.269
system time used= 0.87398
maximum resident set size= 70212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40029
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= 8
involuntary context switches= 165


# summary of solver processes directly reported to runsolver:
#   pid: 6601
#   total CPU time (s): 131.143
#   total CPU user time (s): 130.269
#   total CPU system time (s): 0.87398

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.561261 second user time and 0.934348 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-26 16:25:33
IDJOB=4296232
IDBENCH=141671
IDSOLVER=2754
FILE ID=node103/4296232-1532615133
RUNJOBID= node103-1532615133-6570
PBS_JOBID= 21021969
Free space on /tmp= 56544 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Bacp/Bacp-m2/Bacp-m2-07a_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296232-1532615133/watcher-4296232-1532615133 -o /tmp/evaluation-result-4296232-1532615133/solver-4296232-1532615133 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532615133-6570 --watchdog 2580  xcsp_picat HOME/instance-4296232-1532615133.xml

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

MD5SUM BENCH= bfa1db9b032b05366fb57651f731455a
RANDOM SEED=1672402264

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20350260 kB
MemAvailable:   31932196 kB
Buffers:          286928 kB
Cached:         11482236 kB
SwapCached:            0 kB
Active:          3804396 kB
Inactive:        8017120 kB
Active(anon):      55524 kB
Inactive(anon):    25192 kB
Active(file):    3748872 kB
Inactive(file):  7991928 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6224 kB
Writeback:             0 kB
AnonPages:         62100 kB
Mapped:            40732 kB
Shmem:             25228 kB
Slab:             297556 kB
SReclaimable:     269596 kB
SUnreclaim:        27960 kB
KernelStack:        3248 kB
PageTables:         4908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56536 MiB
End job on node103 at 2018-07-26 16:27:44