Trace number 4303501

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 2018-08-02UNSAT 297.152 297.173

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 

297.08/297.16	c xcsp_picat version 2.4#6 (8/1/2018)
297.08/297.16	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 (1367 MiB free)
  memory of node 1: 16384 MiB (283 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303501-1534001237/watcher-4303501-1534001237 -o /tmp/evaluation-result-4303501-1534001237/solver-4303501-1534001237 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1533993481-21560 --watchdog 2580 xcsp_picat HOME/instance-4303501-1534001237.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
solver pid=22482, runsolver pid=22479
Current StackSize limit: 8192 KiB


[startup+0.100147 s]*
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1673972/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2025744 memory=20504 CPUtime=0.1 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 1184 0 0 0 10 0 0 0 20 0 1 0 217686899 2074361856 5126 33554432000 4194304 5849708 140725030654128 140725030654128 4556708 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 506436 5126 610 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 20504 KiB

[startup+0.209581 s]*
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1658840/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2025744 memory=35652 CPUtime=0.21 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 1418 0 0 0 21 0 0 0 20 0 1 0 217686899 2074361856 8913 33554432000 4194304 5849708 140725030654128 140725030654128 5518363 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 506436 8913 683 405 0 503381 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 35652 KiB

[startup+0.309447 s]*
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1658840/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2025744 memory=35652 CPUtime=0.31 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 1427 0 0 0 31 0 0 0 20 0 1 0 217686899 2074361856 8913 33554432000 4194304 5849708 140725030654128 140725030654128 5473367 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 506436 8913 683 405 0 503381 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 35652 KiB

[startup+0.70027 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1658840/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2025888 memory=35912 CPUtime=0.69 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 1462 0 0 0 69 0 0 0 20 0 1 0 217686899 2074509312 8978 33554432000 4194304 5849708 140725030654128 140725030654128 140198224363399 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 506472 8978 703 405 0 503417 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025888 KiB
Current children cumulated memory: 35912 KiB

[startup+1.50028 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1658220/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2026116 memory=36116 CPUtime=1.49 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 1534 0 0 0 149 0 0 0 20 0 1 0 217686899 2074742784 9029 33554432000 4194304 5849708 140725030654128 140725030652632 5606224 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 506529 9029 703 405 0 503474 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2026116 KiB
Current children cumulated memory: 36116 KiB

[startup+3.10893 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1655552/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2026564 memory=36628 CPUtime=3.1 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 1709 0 0 0 309 1 0 0 20 0 1 0 217686899 2075201536 9157 33554432000 4194304 5849708 140725030654128 140725030653224 140198224363399 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 506641 9157 703 405 0 503586 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2026564 KiB
Current children cumulated memory: 36628 KiB

[startup+6.30028 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1653936/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2027452 memory=37516 CPUtime=6.28 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 2113 0 0 0 627 1 0 0 20 0 1 0 217686899 2076110848 9379 33554432000 4194304 5849708 140725030654128 140725030653368 5606192 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 506863 9379 703 405 0 503808 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2027452 KiB
Current children cumulated memory: 37516 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1651580/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2031168 memory=41232 CPUtime=12.69 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 3566 0 0 0 1264 5 0 0 20 0 1 0 217686899 2079916032 10308 33554432000 4194304 5849708 140725030654128 140725030653304 140198224363399 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 507792 10308 703 405 0 504737 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2031168 KiB
Current children cumulated memory: 41232 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 22483
/proc/meminfo: memFree=1591524/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2089012 memory=99048 CPUtime=25.49 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 17332 0 0 0 2538 11 0 0 20 0 1 0 217686899 2139148288 24762 33554432000 4194304 5849708 140725030654128 140725030652392 4207060 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 522253 24762 728 405 0 519198 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2089012 KiB
Current children cumulated memory: 99048 KiB

[startup+51.1095 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 22545
/proc/meminfo: memFree=1677880/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2110756 memory=120904 CPUtime=51.09 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 39135 0 0 0 5092 17 0 0 20 0 1 0 217686899 2161414144 30226 33554432000 4194304 5849708 140725030654128 140725030653000 5312667 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 527689 30226 736 405 0 524634 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2110756 KiB
Current children cumulated memory: 120904 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 22546
/proc/meminfo: memFree=1648524/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2130508 memory=144380 CPUtime=102.27 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 52658 0 0 0 10181 46 0 0 20 0 1 0 217686899 2181640192 36095 33554432000 4194304 5849708 140725030654128 140725030652616 4212500 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 532627 36095 736 405 0 529572 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2130508 KiB
Current children cumulated memory: 144380 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 22608
/proc/meminfo: memFree=1617680/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2140060 memory=155068 CPUtime=162.27 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 70192 0 0 0 16157 70 0 0 20 0 1 0 217686899 2191421440 38767 33554432000 4194304 5849708 140725030654128 140725030653128 5437841 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 535015 38767 736 405 0 531960 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2140060 KiB
Current children cumulated memory: 155068 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 2.02 2.04 3/188 22617
/proc/meminfo: memFree=1468248/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2143736 memory=158744 CPUtime=222.27 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 100364 0 0 0 22139 88 0 0 20 0 1 0 217686899 2195185664 39686 33554432000 4194304 5849708 140725030654128 140725030653128 5437807 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 535934 39686 736 405 0 532879 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2143736 KiB
Current children cumulated memory: 158744 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1454976/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2156620 memory=171628 CPUtime=282.27 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 116298 0 0 0 28121 106 0 0 20 0 1 0 217686899 2208378880 42907 33554432000 4194304 5849708 140725030654128 140725030653128 5437714 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 539155 42907 736 405 0 536100 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2156620 KiB
Current children cumulated memory: 171628 KiB

[startup+297.173 s]
# the end of solver process 22482 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=296.052 s, system=1.09996 s

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

[startup+288 s]*
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1454976/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2156620 memory=171628 CPUtime=287.98 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 116304 0 0 0 28691 107 0 0 20 0 1 0 217686899 2208378880 42907 33554432000 4194304 5849708 140725030654128 140725030653128 140198224363399 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 539155 42907 736 405 0 536100 0
Current children cumulated CPU time: 287.98 s
Current children cumulated vsize: 2156620 KiB
Current children cumulated memory: 171628 KiB

[startup+291.2 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1455100/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2156620 memory=171628 CPUtime=291.17 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 116307 0 0 0 29010 107 0 0 20 0 1 0 217686899 2208378880 42907 33554432000 4194304 5849708 140725030654128 140725030653128 5437841 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 539155 42907 736 405 0 536100 0
Current children cumulated CPU time: 291.17 s
Current children cumulated vsize: 2156620 KiB
Current children cumulated memory: 171628 KiB

[startup+294.4 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1455208/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2156620 memory=171628 CPUtime=294.37 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 123188 0 0 0 29329 108 0 0 20 0 1 0 217686899 2208378880 42907 33554432000 4194304 5849708 140725030654128 140725030653288 140198224363399 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 539155 42907 736 405 0 536100 0
Current children cumulated CPU time: 294.37 s
Current children cumulated vsize: 2156620 KiB
Current children cumulated memory: 171628 KiB

[startup+296 s]*
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1455208/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2156620 memory=171628 CPUtime=295.98 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 123381 0 0 0 29490 108 0 0 20 0 1 0 217686899 2208378880 42907 33554432000 4194304 5849708 140725030654128 140725030653128 5437744 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 539155 42907 736 405 0 536100 0
Current children cumulated CPU time: 295.98 s
Current children cumulated vsize: 2156620 KiB
Current children cumulated memory: 171628 KiB

[startup+296.8 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1455208/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2149804 memory=164640 CPUtime=296.77 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 129513 0 0 0 29568 109 0 0 20 0 1 0 217686899 2201399296 41160 33554432000 4194304 5849708 140725030654128 140725030653128 5438309 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 537451 41160 736 405 0 534396 0
Current children cumulated CPU time: 296.77 s
Current children cumulated vsize: 2149804 KiB
Current children cumulated memory: 164640 KiB

[startup+297 s]*
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1456880/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2155008 memory=170016 CPUtime=296.98 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 129807 0 0 0 29589 109 0 0 20 0 1 0 217686899 2206728192 42504 33554432000 4194304 5849708 140725030654128 140725030653128 5438267 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 538752 42504 736 405 0 535697 0
Current children cumulated CPU time: 296.98 s
Current children cumulated vsize: 2155008 KiB
Current children cumulated memory: 170016 KiB

[startup+297.11 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 22618
/proc/meminfo: memFree=1456880/32770624 swapFree=67108796/67108860
[pid=22482] ppid=22479 vsize=2155008 memory=170016 CPUtime=297.08 cores=1,3,5,7
/proc/22482/stat : 22482 (xcsp_picat) R 22479 22482 21527 0 -1 4202496 129808 0 0 0 29599 109 0 0 20 0 1 0 217686899 2206728192 42504 33554432000 4194304 5849708 140725030654128 140725030653128 140198224363399 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 23310336 140725030655158 140725030655236 140725030655236 140725030657994 0
/proc/22482/statm: 538752 42504 736 405 0 535697 0
Current children cumulated CPU time: 297.08 s
Current children cumulated vsize: 2155008 KiB
Current children cumulated memory: 170016 KiB

Child status: 0
Real time (s): 297.173
CPU time (s): 297.152
CPU user time (s): 296.052
CPU system time (s): 1.09996
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 2156620
Max. memory (cumulated for all children) (KiB): 171628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 296.052
system time used= 1.09996
maximum resident set size= 171628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129835
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= 17
involuntary context switches= 172


# summary of solver processes directly reported to runsolver:
#   pid: 22482
#   total CPU time (s): 297.152
#   total CPU user time (s): 296.052
#   total CPU system time (s): 1.09996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.18649 second user time and 2.1337 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-11 17:27:17
IDJOB=4303501
IDBENCH=141182
IDSOLVER=2778
FILE ID=node138/4303501-1534001237
RUNJOBID= node138-1533993481-21560
PBS_JOBID= 21036952
Free space on /tmp= 24252 MiB

SOLVER NAME= PicatSAT 2018-08-02
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-4303501-1534001237/watcher-4303501-1534001237 -o /tmp/evaluation-result-4303501-1534001237/solver-4303501-1534001237 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1533993481-21560 --watchdog 2580  xcsp_picat HOME/instance-4303501-1534001237.xml

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

MD5SUM BENCH= 835bf91cf13c47564ae451efb141e04e
RANDOM SEED=294253413

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:         1691632 kB
MemAvailable:   31758300 kB
Buffers:          141008 kB
Cached:         29722804 kB
SwapCached:           12 kB
Active:          9803868 kB
Inactive:       20263416 kB
Active(anon):     146908 kB
Inactive(anon):   108352 kB
Active(file):    9656960 kB
Inactive(file): 20155064 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3180 kB
Writeback:             0 kB
AnonPages:        220072 kB
Mapped:            53896 kB
Shmem:             49740 kB
Slab:             710820 kB
SReclaimable:     683104 kB
SUnreclaim:        27716 kB
KernelStack:        3568 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2500012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 24248 MiB
End job on node138 at 2018-08-11 17:32:15