Trace number 4296144

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 2018-06-15? (TO) 2520.08 2520.02

General information on the benchmark

NameEternity/
Eternity-09-09_c18.xml
MD5SUM2dad1046de21c69494c3eda64529acdc
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261
Number of constraints118
Number of domains2
Minimum domain size14
Maximum domain size81
Distribution of domain sizes[{"size":14,"count":180},{"size":81,"count":81}]
Minimum variable degree1
Maximum variable degree10
Distribution of variable degrees[{"degree":1,"count":8},{"degree":2,"count":252},{"degree":10,"count":1}]
Minimum constraint arity1
Maximum constraint arity81
Distribution of constraint arities[{"arity":1,"count":36},{"arity":5,"count":81},{"arity":81,"count":1}]
Number of extensional constraints81
Number of intensional constraints36
Distribution of constraint types[{"type":"extension","count":81},{"type":"intension","count":36},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

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 (3770 MiB free)
  memory of node 1: 16384 MiB (6765 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296144-1532609908/watcher-4296144-1532609908 -o /tmp/evaluation-result-4296144-1532609908/solver-4296144-1532609908 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28432 --watchdog 2580 xcsp_picat HOME/instance-4296144-1532609908.xml 

running on 4 cores: 0,2,4,6

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

solver pid=30074, runsolver pid=30071

[startup+0.100116 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10765176/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=130392 memory=28268 CPUtime=0.1 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 2859 0 0 0 10 0 0 0 20 0 1 0 78553946 133521408 7067 33554432000 4194304 5849740 140729281663568 140729281663568 5431944 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 32598 7067 640 405 0 29542 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 130392 KiB
Current children cumulated memory: 28268 KiB

[startup+0.209732 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10750604/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=146784 memory=44764 CPUtime=0.2 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 5953 0 0 0 20 0 0 0 20 0 1 0 78553946 150306816 11191 33554432000 4194304 5849740 140729281663568 140729281663568 5356038 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 36696 11191 642 405 0 33640 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 146784 KiB
Current children cumulated memory: 44764 KiB

[startup+0.309531 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10748584/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=144132 memory=42324 CPUtime=0.3 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 5969 0 0 0 30 0 0 0 20 0 1 0 78553946 147591168 10581 33554432000 4194304 5849740 140729281663568 140729281662440 5368096 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 36033 10581 643 405 0 32977 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 144132 KiB
Current children cumulated memory: 42324 KiB

[startup+0.700324 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10748584/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=144132 memory=42324 CPUtime=0.69 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 5969 0 0 0 69 0 0 0 20 0 1 0 78553946 147591168 10581 33554432000 4194304 5849740 140729281663568 140729281662216 5371225 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 36033 10581 643 405 0 32977 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 144132 KiB
Current children cumulated memory: 42324 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10748584/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=152252 memory=50540 CPUtime=1.49 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 6496 0 0 0 148 1 0 0 20 0 1 0 78553946 155906048 12635 33554432000 4194304 5849740 140729281663568 140729281662216 5360799 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 38063 12635 661 405 0 35007 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 152252 KiB
Current children cumulated memory: 50540 KiB

[startup+3.10944 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10742452/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=150616 memory=48372 CPUtime=3.1 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 11589 0 0 0 309 1 0 0 20 0 1 0 78553946 154230784 12093 33554432000 4194304 5849740 140729281663568 140729281662056 5335585 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 37654 12093 674 405 0 34598 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 150616 KiB
Current children cumulated memory: 48372 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10739724/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=152164 memory=50424 CPUtime=6.28 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 17538 0 0 0 623 5 0 0 20 0 1 0 78553946 155815936 12606 33554432000 4194304 5849740 140729281663568 140729281662568 140378905984903 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 38041 12606 674 405 0 34985 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 152164 KiB
Current children cumulated memory: 50424 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10738036/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=154468 memory=52512 CPUtime=12.68 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 21798 0 0 0 1256 12 0 0 20 0 1 0 78553946 158175232 13128 33554432000 4194304 5849740 140729281663568 140729281662440 5355906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 38617 13128 674 405 0 35561 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 154468 KiB
Current children cumulated memory: 52512 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10601552/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=156604 memory=57840 CPUtime=25.48 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 29427 0 0 0 2524 24 0 0 20 0 1 0 78553946 160362496 14460 33554432000 4194304 5849740 140729281663568 140729281662296 140378905984903 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 39151 14460 674 405 0 36095 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 156604 KiB
Current children cumulated memory: 57840 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10724876/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=160488 memory=65368 CPUtime=51.09 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 35371 0 0 0 5061 48 0 0 20 0 1 0 78553946 164339712 16342 33554432000 4194304 5849740 140729281663568 140729281662568 140378905984903 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 40122 16342 674 405 0 37066 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 160488 KiB
Current children cumulated memory: 65368 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 30085
/proc/meminfo: memFree=10592708/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=162280 memory=67300 CPUtime=102.27 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 47549 0 0 0 10138 89 0 0 20 0 1 0 78553946 166174720 16825 33554432000 4194304 5849740 140729281663568 140729281662056 4213579 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 40570 16825 675 405 0 37514 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 162280 KiB
Current children cumulated memory: 67300 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30109
/proc/meminfo: memFree=10722560/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=163484 memory=68428 CPUtime=162.27 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 70552 0 0 0 16094 133 0 0 20 0 1 0 78553946 167407616 17107 33554432000 4194304 5849740 140729281663568 140729281662568 140378905984903 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 40871 17107 675 405 0 37815 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 163484 KiB
Current children cumulated memory: 68428 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30110
/proc/meminfo: memFree=10724760/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=164280 memory=68660 CPUtime=222.28 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 97534 0 0 0 22055 173 0 0 20 0 1 0 78553946 168222720 17165 33554432000 4194304 5849740 140729281663568 140729281662568 5437560 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 41070 17165 675 405 0 38014 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 164280 KiB
Current children cumulated memory: 68660 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30111
/proc/meminfo: memFree=10590368/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=165516 memory=70412 CPUtime=282.29 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 125562 0 0 0 28014 215 0 0 20 0 1 0 78553946 169488384 17603 33554432000 4194304 5849740 140729281663568 140729281662568 140378905984903 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 41379 17603 675 405 0 38323 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 165516 KiB
Current children cumulated memory: 70412 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30112
/proc/meminfo: memFree=10720084/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=167060 memory=71924 CPUtime=342.29 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 153895 0 0 0 33980 249 0 0 20 0 1 0 78553946 171069440 17981 33554432000 4194304 5849740 140729281663568 140729281662568 5438009 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 41765 17981 675 405 0 38709 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 167060 KiB
Current children cumulated memory: 71924 KiB

[startup+402.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/188 30113
/proc/meminfo: memFree=10569244/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=186272 memory=91264 CPUtime=402.29 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 175593 0 0 0 39944 285 0 0 20 0 1 0 78553946 190742528 22816 33554432000 4194304 5849740 140729281663568 140729281662568 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 46568 22816 675 405 0 43512 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 186272 KiB
Current children cumulated memory: 91264 KiB

[startup+462.3 s]
/proc/loadavg: 2.09 2.04 2.05 3/187 30114
/proc/meminfo: memFree=10601756/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=202704 memory=106976 CPUtime=462.29 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 205868 0 0 0 45909 320 0 0 20 0 1 0 78553946 207568896 26744 33554432000 4194304 5849740 140729281663568 140729281662568 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 50676 26744 675 405 0 47620 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 202704 KiB
Current children cumulated memory: 106976 KiB


################
# More data... #
################

/proc/30074/statm: 82726 58981 675 405 0 79670 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 330904 KiB
Current children cumulated memory: 235924 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30216
/proc/meminfo: memFree=10742128/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=348992 memory=254012 CPUtime=1782.33 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 564991 0 0 0 177522 711 0 0 20 0 1 0 78553946 357367808 63503 33554432000 4194304 5849740 140729281663568 140729281662568 5335602 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 87248 63503 675 405 0 84192 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 348992 KiB
Current children cumulated memory: 254012 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30217
/proc/meminfo: memFree=10671672/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=419468 memory=324236 CPUtime=1842.33 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 574076 0 0 0 183513 720 0 0 20 0 1 0 78553946 429535232 81059 33554432000 4194304 5849740 140729281663568 140729281662728 5437808 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 104867 81059 675 405 0 101811 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 419468 KiB
Current children cumulated memory: 324236 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30225
/proc/meminfo: memFree=10655744/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=419468 memory=324488 CPUtime=1902.34 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 583798 0 0 0 189507 727 0 0 20 0 1 0 78553946 429535232 81122 33554432000 4194304 5849740 140729281663568 140729281662568 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 104867 81122 675 405 0 101811 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 419468 KiB
Current children cumulated memory: 324488 KiB

[startup+1962.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/187 30226
/proc/meminfo: memFree=10656680/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=419468 memory=324488 CPUtime=1962.35 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 583948 0 0 0 195497 738 0 0 20 0 1 0 78553946 429535232 81122 33554432000 4194304 5849740 140729281663568 140729281662568 5339877 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 104867 81122 675 405 0 101811 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 419468 KiB
Current children cumulated memory: 324488 KiB

[startup+2022.3 s]
/proc/loadavg: 2.32 2.15 2.09 3/187 30227
/proc/meminfo: memFree=10656316/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=419468 memory=324488 CPUtime=2022.35 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 584574 0 0 0 201489 746 0 0 20 0 1 0 78553946 429535232 81122 33554432000 4194304 5849740 140729281663568 140729281662568 5437709 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 104867 81122 675 405 0 101811 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 419468 KiB
Current children cumulated memory: 324488 KiB

[startup+2082.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/187 30228
/proc/meminfo: memFree=10596748/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=479304 memory=384184 CPUtime=2082.35 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 586190 0 0 0 207480 755 0 0 20 0 1 0 78553946 490807296 96046 33554432000 4194304 5849740 140729281663568 140729281662568 5438266 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 119826 96046 675 405 0 116770 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 479304 KiB
Current children cumulated memory: 384184 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/187 30229
/proc/meminfo: memFree=10551316/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=521680 memory=426700 CPUtime=2142.34 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 611500 0 0 0 213470 764 0 0 20 0 1 0 78553946 534200320 106675 33554432000 4194304 5849740 140729281663568 140729281662568 5437616 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 130420 106675 675 405 0 127364 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 521680 KiB
Current children cumulated memory: 426700 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 30230
/proc/meminfo: memFree=10551356/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=521680 memory=426700 CPUtime=2202.34 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 636133 0 0 0 219463 771 0 0 20 0 1 0 78553946 534200320 106675 33554432000 4194304 5849740 140729281663568 140729281662568 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 130420 106675 675 405 0 127364 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 521680 KiB
Current children cumulated memory: 426700 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 30231
/proc/meminfo: memFree=10507028/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=565972 memory=470992 CPUtime=2262.34 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 653741 0 0 0 225454 780 0 0 20 0 1 0 78553946 579555328 117748 33554432000 4194304 5849740 140729281663568 140729281662568 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 141493 117748 675 405 0 138437 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 565972 KiB
Current children cumulated memory: 470992 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 30232
/proc/meminfo: memFree=10373620/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=681068 memory=586088 CPUtime=2322.33 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 674299 0 0 0 231442 791 0 0 20 0 1 0 78553946 697413632 146522 33554432000 4194304 5849740 140729281663568 140729281662568 5437576 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 170267 146522 675 405 0 167211 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 681068 KiB
Current children cumulated memory: 586088 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 30233
/proc/meminfo: memFree=10392480/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=681068 memory=586088 CPUtime=2382.34 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 702770 0 0 0 237433 801 0 0 20 0 1 0 78553946 697413632 146522 33554432000 4194304 5849740 140729281663568 140729281662568 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 170267 146522 675 405 0 167211 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 681068 KiB
Current children cumulated memory: 586088 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 30234
/proc/meminfo: memFree=10385972/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=681068 memory=586088 CPUtime=2442.35 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 728627 0 0 0 243424 811 0 0 20 0 1 0 78553946 697413632 146522 33554432000 4194304 5849740 140729281663568 140729281662568 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 170267 146522 675 405 0 167211 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 681068 KiB
Current children cumulated memory: 586088 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 30243
/proc/meminfo: memFree=10388204/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=681068 memory=586088 CPUtime=2502.34 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 756268 0 0 0 249416 818 0 0 20 0 1 0 78553946 697413632 146522 33554432000 4194304 5849740 140729281663568 140729281662568 5438192 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 170267 146522 675 405 0 167211 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 681068 KiB
Current children cumulated memory: 586088 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 30243
/proc/meminfo: memFree=10409324/32770624 swapFree=67108860/67108860
[pid=30074] ppid=30071 vsize=681068 memory=586088 CPUtime=2520.05 cores=0,2,4,6
/proc/30074/stat : 30074 (xcsp_picat) R 30071 30074 26989 0 -1 4202496 778081 0 0 0 251183 822 0 0 20 0 1 0 78553946 697413632 146522 33554432000 4194304 5849740 140729281663568 140729281662568 140378905984903 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 16207872 140729281672374 140729281672452 140729281672452 140729281675210 0
/proc/30074/statm: 170267 146522 675 405 0 167211 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 681068 KiB
Current children cumulated memory: 586088 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.02 s]
# the end of solver process 30074 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2511.84 s, system=8.23847 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.02
CPU time (s): 2520.08
CPU user time (s): 2511.84
CPU system time (s): 8.23847
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 681068
Max. memory (cumulated for all children) (KiB): 586088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2511.84
system time used= 8.23847
maximum resident set size= 586088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 778082
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= 165
involuntary context switches= 3162


# summary of solver processes directly reported to runsolver:
#   pid: 30074
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2511.84
#   total CPU system time (s): 8.23847

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.1914 second user time and 15.2638 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-26 14:58:28
IDJOB=4296144
IDBENCH=141657
IDSOLVER=2754
FILE ID=node104/4296144-1532609908
RUNJOBID= node104-1532594747-28432
PBS_JOBID= 21021968
Free space on /tmp= 48344 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-09-09_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296144-1532609908/watcher-4296144-1532609908 -o /tmp/evaluation-result-4296144-1532609908/solver-4296144-1532609908 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28432 --watchdog 2580  xcsp_picat HOME/instance-4296144-1532609908.xml

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

MD5SUM BENCH= 2dad1046de21c69494c3eda64529acdc
RANDOM SEED=496312542

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        10789456 kB
MemAvailable:   31559912 kB
Buffers:          221840 kB
Cached:         20541004 kB
SwapCached:            0 kB
Active:          4518000 kB
Inactive:       16669016 kB
Active(anon):     375488 kB
Inactive(anon):    76348 kB
Active(file):    4142512 kB
Inactive(file): 16592668 kB
Unevictable:        7064 kB
Mlocked:            7064 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3508 kB
Writeback:             0 kB
AnonPages:        430944 kB
Mapped:            43148 kB
Shmem:             25228 kB
Slab:             491372 kB
SReclaimable:     463736 kB
SUnreclaim:        27636 kB
KernelStack:        3344 kB
PageTables:         5992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     778440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    372736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48340 MiB
End job on node104 at 2018-07-26 15:40:28