Trace number 4309841

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 2018-08-14UNSAT 293.888 293.91

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 

293.78/293.89	c xcsp_picat version 2.4#7 (8/14/2018)
293.78/293.89	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 (11003 MiB free)
  memory of node 1: 16384 MiB (13121 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309841-1534298883/watcher-4309841-1534298883 -o /tmp/evaluation-result-4309841-1534298883/solver-4309841-1534298883 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-697 --watchdog 2580 xcsp_picat HOME/instance-4309841-1534298883.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=1803, runsolver pid=1800
Current StackSize limit: 8192 KiB


[startup+0.101009 s]*
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24688444/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2025744 memory=20044 CPUtime=0.1 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 1619 0 0 0 10 0 0 0 20 0 1 0 247451483 2074361856 5011 33554432000 4194304 5849940 140730412180480 140730412179784 4463982 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 506436 5011 610 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 20044 KiB

[startup+0.209811 s]*
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24673648/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2025744 memory=33224 CPUtime=0.2 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 1834 0 0 0 20 0 0 0 20 0 1 0 247451483 2074361856 8306 33554432000 4194304 5849940 140730412180480 140730412179784 5605336 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 506436 8306 683 405 0 503380 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 33224 KiB

[startup+0.30965 s]*
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24673648/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2025744 memory=33224 CPUtime=0.3 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 1843 0 0 0 30 0 0 0 20 0 1 0 247451483 2074361856 8306 33554432000 4194304 5849940 140730412180480 140730412179784 5606405 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 506436 8306 683 405 0 503380 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 33224 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24673276/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2025888 memory=33484 CPUtime=0.68 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 1878 0 0 0 68 0 0 0 20 0 1 0 247451483 2074509312 8371 33554432000 4194304 5849940 140730412180480 140730412179784 139788892207833 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 506472 8371 703 405 0 503416 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2025888 KiB
Current children cumulated memory: 33484 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24673276/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2026116 memory=33688 CPUtime=1.48 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 1950 0 0 0 148 0 0 0 20 0 1 0 247451483 2074742784 8422 33554432000 4194304 5849940 140730412180480 140730412179576 5521648 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 506529 8422 703 405 0 503473 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2026116 KiB
Current children cumulated memory: 33688 KiB

[startup+3.10907 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24672532/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2026564 memory=34124 CPUtime=3.1 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 2170 0 0 0 309 1 0 0 20 0 1 0 247451483 2075201536 8531 33554432000 4194304 5849940 140730412180480 140730412179576 139788892492318 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 506641 8531 703 405 0 503585 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2026564 KiB
Current children cumulated memory: 34124 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24671144/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2027452 memory=35088 CPUtime=6.28 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 2600 0 0 0 627 1 0 0 20 0 1 0 247451483 2076110848 8772 33554432000 4194304 5849940 140730412180480 140730412179576 5518625 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 506863 8772 703 405 0 503807 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2027452 KiB
Current children cumulated memory: 35088 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24667644/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2031168 memory=38804 CPUtime=12.69 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 4141 0 0 0 1265 4 0 0 20 0 1 0 247451483 2079916032 9701 33554432000 4194304 5849940 140730412180480 140730412179720 139788892954503 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 507792 9701 703 405 0 504736 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2031168 KiB
Current children cumulated memory: 38804 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 1804
/proc/meminfo: memFree=24608184/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2089028 memory=96636 CPUtime=25.48 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 17582 0 0 0 2538 10 0 0 20 0 1 0 247451483 2139164672 24159 33554432000 4194304 5849940 140730412180480 140730412178968 5306705 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 522257 24159 728 405 0 519201 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2089028 KiB
Current children cumulated memory: 96636 KiB

[startup+51.1098 s]
/proc/loadavg: 1.94 2.01 2.04 3/191 1865
/proc/meminfo: memFree=24679320/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2092848 memory=100260 CPUtime=51.09 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 28805 0 0 0 5093 16 0 0 20 0 1 0 247451483 2143076352 25065 33554432000 4194304 5849940 140730412180480 140730412178968 139788892954503 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 523212 25065 736 405 0 520156 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2092848 KiB
Current children cumulated memory: 100260 KiB

[startup+102.3 s]
/proc/loadavg: 2.26 2.08 2.06 4/191 1927
/proc/meminfo: memFree=24664488/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2134236 memory=144848 CPUtime=102.28 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 42171 0 0 0 10185 43 0 0 20 0 1 0 247451483 2185457664 36212 33554432000 4194304 5849940 140730412180480 140730412178968 5310270 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 533559 36212 736 405 0 530503 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2134236 KiB
Current children cumulated memory: 144848 KiB

[startup+162.3 s]
/proc/loadavg: 2.17 2.08 2.06 3/192 1936
/proc/meminfo: memFree=24574924/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2136980 memory=147592 CPUtime=162.28 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 55021 0 0 0 16170 58 0 0 20 0 1 0 247451483 2188267520 36898 33554432000 4194304 5849940 140730412180480 140730412178968 4211654 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 534245 36898 736 405 0 531189 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2136980 KiB
Current children cumulated memory: 147592 KiB

[startup+222.3 s]
/proc/loadavg: 2.47 2.20 2.10 3/192 1999
/proc/meminfo: memFree=24412332/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2138756 memory=149368 CPUtime=222.28 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 58862 0 0 0 22147 81 0 0 20 0 1 0 247451483 2190086144 37342 33554432000 4194304 5849940 140730412180480 140730412178968 4209051 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 534689 37342 736 405 0 531633 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2138756 KiB
Current children cumulated memory: 149368 KiB

[startup+282.3 s]
/proc/loadavg: 2.17 2.16 2.10 3/191 2000
/proc/meminfo: memFree=24276712/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2142140 memory=152752 CPUtime=282.27 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 73794 0 0 0 28126 101 0 0 20 0 1 0 247451483 2193551360 38188 33554432000 4194304 5849940 140730412180480 140730412179480 5307953 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 535535 38188 736 405 0 532479 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2142140 KiB
Current children cumulated memory: 152752 KiB

[startup+293.91 s]
# the end of solver process 1803 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=292.839 s, system=1.04898 s

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

[startup+288 s]*
/proc/loadavg: 2.16 2.16 2.10 3/191 2000
/proc/meminfo: memFree=24271500/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2147324 memory=157892 CPUtime=287.98 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 74102 0 0 0 28696 102 0 0 20 0 1 0 247451483 2198859776 39473 33554432000 4194304 5849940 140730412180480 140730412179480 5335776 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 536831 39473 736 405 0 533775 0
Current children cumulated CPU time: 287.98 s
Current children cumulated vsize: 2147324 KiB
Current children cumulated memory: 157892 KiB

[startup+291.2 s]
/proc/loadavg: 2.15 2.16 2.10 3/191 2000
/proc/meminfo: memFree=24271500/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2147324 memory=157892 CPUtime=291.17 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 74102 0 0 0 29014 103 0 0 20 0 1 0 247451483 2198859776 39473 33554432000 4194304 5849940 140730412180480 140730412179480 5439924 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 536831 39473 736 405 0 533775 0
Current children cumulated CPU time: 291.17 s
Current children cumulated vsize: 2147324 KiB
Current children cumulated memory: 157892 KiB

[startup+292.8 s]
/proc/loadavg: 2.15 2.16 2.10 3/191 2000
/proc/meminfo: memFree=24271500/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2147324 memory=157892 CPUtime=292.77 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 74106 0 0 0 29174 103 0 0 20 0 1 0 247451483 2198859776 39473 33554432000 4194304 5849940 140730412180480 140730412179480 139788892954503 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 536831 39473 736 405 0 533775 0
Current children cumulated CPU time: 292.77 s
Current children cumulated vsize: 2147324 KiB
Current children cumulated memory: 157892 KiB

[startup+293.6 s]
/proc/loadavg: 2.15 2.16 2.10 3/191 2000
/proc/meminfo: memFree=24271500/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2145344 memory=155912 CPUtime=293.58 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 74927 0 0 0 29254 104 0 0 20 0 1 0 247451483 2196832256 38978 33554432000 4194304 5849940 140730412180480 140730412179352 139788892954503 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 536336 38978 736 405 0 533280 0
Current children cumulated CPU time: 293.58 s
Current children cumulated vsize: 2145344 KiB
Current children cumulated memory: 155912 KiB

[startup+293.8 s]
/proc/loadavg: 2.15 2.16 2.10 3/191 2000
/proc/meminfo: memFree=24271500/32770624 swapFree=67108856/67108860
[pid=1803] ppid=1800 vsize=2145344 memory=155912 CPUtime=293.78 cores=1,3,5,7
/proc/1803/stat : 1803 (xcsp_picat) R 1800 1803 665 0 -1 4202496 74929 0 0 0 29274 104 0 0 20 0 1 0 247451483 2196832256 38978 33554432000 4194304 5849940 140730412180480 140730412179352 5438501 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38821888 140730412188854 140730412188932 140730412188932 140730412191690 0
/proc/1803/statm: 536336 38978 736 405 0 533280 0
Current children cumulated CPU time: 293.78 s
Current children cumulated vsize: 2145344 KiB
Current children cumulated memory: 155912 KiB

[startup+293.9 s]*
/proc/loadavg: 2.15 2.16 2.10 3/191 2000
/proc/meminfo: memFree=24325876/32770624 swapFree=67108856/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0
Real time (s): 293.91
CPU time (s): 293.888
CPU user time (s): 292.839
CPU system time (s): 1.04898
CPU usage (%): 99.9924
Max. virtual memory (cumulated for all children) (KiB): 2147324
Max. memory (cumulated for all children) (KiB): 157936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 292.839
system time used= 1.04898
maximum resident set size= 157936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74956
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= 12
involuntary context switches= 166


# summary of solver processes directly reported to runsolver:
#   pid: 1803
#   total CPU time (s): 293.888
#   total CPU user time (s): 292.839
#   total CPU system time (s): 1.04898

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.14568 second user time and 2.19163 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-15 04:08:03
IDJOB=4309841
IDBENCH=141182
IDSOLVER=2794
FILE ID=node132/4309841-1534298883
RUNJOBID= node132-1534293327-697
PBS_JOBID= 21038142
Free space on /tmp= 38896 MiB

SOLVER NAME= PicatSAT 2018-08-14
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-4309841-1534298883/watcher-4309841-1534298883 -o /tmp/evaluation-result-4309841-1534298883/solver-4309841-1534298883 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-697 --watchdog 2580  xcsp_picat HOME/instance-4309841-1534298883.xml

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

MD5SUM BENCH= 835bf91cf13c47564ae451efb141e04e
RANDOM SEED=251245437

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        24704196 kB
MemAvailable:   31764632 kB
Buffers:          218744 kB
Cached:          7075620 kB
SwapCached:            4 kB
Active:          3959908 kB
Inactive:        3522556 kB
Active(anon):     137948 kB
Inactive(anon):   110864 kB
Active(file):    3821960 kB
Inactive(file):  3411692 kB
Unevictable:        6984 kB
Mlocked:            6984 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              3120 kB
Writeback:             0 kB
AnonPages:        146288 kB
Mapped:            60028 kB
Shmem:             58012 kB
Slab:             283736 kB
SReclaimable:     255244 kB
SUnreclaim:        28492 kB
KernelStack:        3424 kB
PageTables:         5268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2500088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 38896 MiB
End job on node132 at 2018-08-15 04:12:57