Trace number 4293500

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 271.731 271.775

General information on the benchmark

NameRlfap/Rlfap-dec-scens11/
Rlfap-scen-11-f01_c18.xml
MD5SUM835bf91cf13c47564ae451efb141e04e
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 benchmark17.3852
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size43
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":10},{"size":23,"count":4},{"size":36,"count":336},{"size":43,"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 

271.65/271.77	c xcsp_picat version 2.4#4 (June 15, 2018)
271.65/271.77	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 (12949 MiB free)
  memory of node 1: 16384 MiB (15199 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293500-1532318371/watcher-4293500-1532318371 -o /tmp/evaluation-result-4293500-1532318371/solver-4293500-1532318371 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6630 --watchdog 2580 xcsp_picat HOME/instance-4293500-1532318371.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
solver pid=8866, runsolver pid=8863
Current StackSize limit: 8192 KiB


[startup+0.101032 s]*
/proc/loadavg: 1.98 2.07 2.05 3/187 8867
/proc/meminfo: memFree=28811668/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=111688 memory=16220 CPUtime=0.1 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 1705 0 0 0 10 0 0 0 20 0 1 0 49400296 114368512 4055 33554432000 4194304 5849740 140725519085680 140725519084984 139686941019136 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 27922 4055 610 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 16220 KiB

[startup+0.209545 s]*
/proc/loadavg: 1.98 2.07 2.05 3/187 8867
/proc/meminfo: memFree=28781496/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=133768 memory=47452 CPUtime=0.2 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 2991 0 0 0 20 0 0 0 20 0 1 0 49400296 136978432 11863 33554432000 4194304 5849740 140725519085680 140725519084984 5472972 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 33442 11863 687 405 0 30386 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 133768 KiB
Current children cumulated memory: 47452 KiB

[startup+0.309363 s]*
/proc/loadavg: 1.98 2.07 2.05 3/187 8867
/proc/meminfo: memFree=28781248/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=133768 memory=47452 CPUtime=0.3 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 3008 0 0 0 30 0 0 0 20 0 1 0 49400296 136978432 11863 33554432000 4194304 5849740 140725519085680 140725519084984 5518353 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 33442 11863 687 405 0 30386 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 133768 KiB
Current children cumulated memory: 47452 KiB

[startup+0.700225 s]
/proc/loadavg: 1.98 2.07 2.05 3/187 8867
/proc/meminfo: memFree=28781248/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=134036 memory=47712 CPUtime=0.68 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 3049 0 0 0 68 0 0 0 20 0 1 0 49400296 137252864 11928 33554432000 4194304 5849740 140725519085680 140725519084984 139686940591023 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 33509 11928 705 405 0 30453 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 134036 KiB
Current children cumulated memory: 47712 KiB

[startup+1.50022 s]
/proc/loadavg: 1.98 2.06 2.05 3/187 8867
/proc/meminfo: memFree=28780876/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=134292 memory=47976 CPUtime=1.49 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 3113 0 0 0 148 1 0 0 20 0 1 0 49400296 137515008 11994 33554432000 4194304 5849740 140725519085680 140725519084920 139686941040519 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 33573 11994 705 405 0 30517 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 134292 KiB
Current children cumulated memory: 47976 KiB

[startup+3.10876 s]
/proc/loadavg: 1.98 2.06 2.05 3/187 8867
/proc/meminfo: memFree=28780196/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=134804 memory=48508 CPUtime=3.09 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 3460 0 0 0 308 1 0 0 20 0 1 0 49400296 138039296 12127 33554432000 4194304 5849740 140725519085680 140725519084776 139686941040519 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 33701 12127 705 405 0 30645 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 134804 KiB
Current children cumulated memory: 48508 KiB

[startup+6.30022 s]
/proc/loadavg: 1.98 2.06 2.05 3/187 8867
/proc/meminfo: memFree=28779364/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=135828 memory=49532 CPUtime=6.28 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 4188 0 0 0 625 3 0 0 20 0 1 0 49400296 139087872 12383 33554432000 4194304 5849740 140725519085680 140725519084776 139686940589983 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 33957 12383 705 405 0 30901 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 135828 KiB
Current children cumulated memory: 49532 KiB

[startup+12.7002 s]
/proc/loadavg: 1.99 2.06 2.05 3/187 8867
/proc/meminfo: memFree=28776016/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=141460 memory=55224 CPUtime=12.68 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 6119 0 0 0 1262 6 0 0 20 0 1 0 49400296 144855040 13806 33554432000 4194304 5849740 140725519085680 140725519084776 5478670 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 35365 13806 705 405 0 32309 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 141460 KiB
Current children cumulated memory: 55224 KiB

[startup+25.5004 s]
/proc/loadavg: 1.99 2.06 2.05 3/187 8867
/proc/meminfo: memFree=28708392/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=225552 memory=139428 CPUtime=25.48 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 22253 0 0 0 2536 12 0 0 20 0 1 0 49400296 230965248 34857 33554432000 4194304 5849740 140725519085680 140725519084168 5309091 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 56388 34857 734 405 0 53332 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 225552 KiB
Current children cumulated memory: 139428 KiB

[startup+51.1094 s]
/proc/loadavg: 1.99 2.06 2.05 3/187 8874
/proc/meminfo: memFree=28734744/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=225552 memory=139448 CPUtime=51.09 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 32595 0 0 0 5093 16 0 0 20 0 1 0 49400296 230965248 34862 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 56388 34862 738 405 0 53332 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 225552 KiB
Current children cumulated memory: 139448 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/188 8898
/proc/meminfo: memFree=28711836/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=239988 memory=153764 CPUtime=102.27 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 44102 0 0 0 10185 42 0 0 20 0 1 0 49400296 245747712 38441 33554432000 4194304 5849740 140725519085680 140725519084168 4230054 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 59997 38441 738 405 0 56941 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 239988 KiB
Current children cumulated memory: 153764 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 8899
/proc/meminfo: memFree=28647668/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=252752 memory=166504 CPUtime=162.26 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 58865 0 0 0 16162 64 0 0 20 0 1 0 49400296 258818048 41626 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 63188 41626 738 405 0 60132 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 252752 KiB
Current children cumulated memory: 166504 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8900
/proc/meminfo: memFree=28616976/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=262384 memory=181816 CPUtime=222.25 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 63409 0 0 0 22143 82 0 0 20 0 1 0 49400296 268681216 45454 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65596 45454 738 405 0 62540 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 262384 KiB
Current children cumulated memory: 181816 KiB

[startup+271.775 s]
# the end of solver process 8866 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=270.763 s, system=0.967907 s

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

[startup+230.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8900
/proc/meminfo: memFree=28584892/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=262384 memory=181816 CPUtime=230.35 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 63409 0 0 0 22952 83 0 0 20 0 1 0 49400296 268681216 45454 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65596 45454 738 405 0 62540 0
Current children cumulated CPU time: 230.35 s
Current children cumulated vsize: 262384 KiB
Current children cumulated memory: 181816 KiB

[startup+256 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28556452/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263108 memory=182652 CPUtime=255.96 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 66563 0 0 0 25504 92 0 0 20 0 1 0 49400296 269422592 45663 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65777 45663 738 405 0 62721 0
Current children cumulated CPU time: 255.96 s
Current children cumulated vsize: 263108 KiB
Current children cumulated memory: 182652 KiB

[startup+262.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28556776/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263108 memory=182652 CPUtime=262.35 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 66563 0 0 0 26141 94 0 0 20 0 1 0 49400296 269422592 45663 33554432000 4194304 5849740 140725519085680 140725519084680 5437611 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65777 45663 738 405 0 62721 0
Current children cumulated CPU time: 262.35 s
Current children cumulated vsize: 263108 KiB
Current children cumulated memory: 182652 KiB

[startup+265.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28524568/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263108 memory=182652 CPUtime=265.55 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 66563 0 0 0 26460 95 0 0 20 0 1 0 49400296 269422592 45663 33554432000 4194304 5849740 140725519085680 140725519084680 5437648 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65777 45663 738 405 0 62721 0
Current children cumulated CPU time: 265.55 s
Current children cumulated vsize: 263108 KiB
Current children cumulated memory: 182652 KiB

[startup+268.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28524444/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263108 memory=182652 CPUtime=268.75 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 66563 0 0 0 26780 95 0 0 20 0 1 0 49400296 269422592 45663 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65777 45663 738 405 0 62721 0
Current children cumulated CPU time: 268.75 s
Current children cumulated vsize: 263108 KiB
Current children cumulated memory: 182652 KiB

[startup+270.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28556776/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263108 memory=182652 CPUtime=270.34 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 66563 0 0 0 26939 95 0 0 20 0 1 0 49400296 269422592 45663 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65777 45663 738 405 0 62721 0
Current children cumulated CPU time: 270.34 s
Current children cumulated vsize: 263108 KiB
Current children cumulated memory: 182652 KiB

[startup+271.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28524444/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263108 memory=182652 CPUtime=271.15 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 66563 0 0 0 27019 96 0 0 20 0 1 0 49400296 269422592 45663 33554432000 4194304 5849740 140725519085680 140725519084680 5335608 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65777 45663 738 405 0 62721 0
Current children cumulated CPU time: 271.15 s
Current children cumulated vsize: 263108 KiB
Current children cumulated memory: 182652 KiB

[startup+271.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28524444/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263696 memory=183288 CPUtime=271.55 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 67759 0 0 0 27059 96 0 0 20 0 1 0 49400296 270024704 45822 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65924 45822 738 405 0 62868 0
Current children cumulated CPU time: 271.55 s
Current children cumulated vsize: 263696 KiB
Current children cumulated memory: 183288 KiB

[startup+271.7 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 8901
/proc/meminfo: memFree=28524444/32770624 swapFree=67108796/67108860
[pid=8866] ppid=8863 vsize=263696 memory=183288 CPUtime=271.65 cores=0,2,4,6
/proc/8866/stat : 8866 (xcsp_picat) R 8863 8866 6599 0 -1 4202496 67759 0 0 0 27069 96 0 0 20 0 1 0 49400296 270024704 45822 33554432000 4194304 5849740 140725519085680 140725519084680 139686941040519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31748096 140725519090870 140725519090948 140725519090948 140725519093706 0
/proc/8866/statm: 65924 45822 738 405 0 62868 0
Current children cumulated CPU time: 271.65 s
Current children cumulated vsize: 263696 KiB
Current children cumulated memory: 183288 KiB

Child status: 0
Real time (s): 271.775
CPU time (s): 271.731
CPU user time (s): 270.763
CPU system time (s): 0.967907
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 263696
Max. memory (cumulated for all children) (KiB): 183288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 270.763
system time used= 0.967907
maximum resident set size= 183292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67786
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= 23
involuntary context switches= 359


# summary of solver processes directly reported to runsolver:
#   pid: 8866
#   total CPU time (s): 271.731
#   total CPU user time (s): 270.763
#   total CPU system time (s): 0.967907

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.02306 second user time and 2.03018 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-23 05:59:31
IDJOB=4293500
IDBENCH=141182
IDSOLVER=2754
FILE ID=node138/4293500-1532318371
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-f01_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293500-1532318371/watcher-4293500-1532318371 -o /tmp/evaluation-result-4293500-1532318371/solver-4293500-1532318371 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6630 --watchdog 2580  xcsp_picat HOME/instance-4293500-1532318371.xml

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

MD5SUM BENCH= 835bf91cf13c47564ae451efb141e04e
RANDOM SEED=905346063

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:        28825260 kB
MemAvailable:   31786336 kB
Buffers:          112272 kB
Cached:          3108820 kB
SwapCached:           44 kB
Active:          1358956 kB
Inactive:        2105240 kB
Active(anon):     185628 kB
Inactive(anon):    76888 kB
Active(file):    1173328 kB
Inactive(file):  2028352 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        319500 kB
Mapped:            33976 kB
Shmem:             16972 kB
Slab:             178828 kB
SReclaimable:     150460 kB
SUnreclaim:        28368 kB
KernelStack:        3360 kB
PageTables:         5472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     623524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 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 06:04:03