Trace number 4303966

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
Mistral-2.0 2018-08-01? (TO) 2519.79 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g29-g50_c18.xml
MD5SUM6b43bee46cd3f7faf4796c0903a8d917
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 variables100
Number of constraints996
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":100}]
Minimum variable degree11
Maximum variable degree33
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":4},{"degree":14,"count":4},{"degree":16,"count":2},{"degree":17,"count":7},{"degree":18,"count":10},{"degree":19,"count":11},{"degree":20,"count":17},{"degree":21,"count":14},{"degree":22,"count":6},{"degree":23,"count":4},{"degree":24,"count":7},{"degree":25,"count":3},{"degree":26,"count":5},{"degree":27,"count":2},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":89},{"arity":2,"count":906},{"arity":100,"count":1}]
Number of extensional constraints995
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":995},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.77/2520.00	s UNKNOWN

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 (579 MiB free)
  memory of node 1: 16384 MiB (2754 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303966-1534025015/watcher-4303966-1534025015 -o /tmp/evaluation-result-4303966-1534025015/solver-4303966-1534025015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1533992207-26951 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2144792207 HOME/instance-4303966-1534025015.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=30220, runsolver pid=30217
Current StackSize limit: 8192 KiB


[startup+0.100171 s]*
/proc/loadavg: 2.16 2.05 2.06 3/188 30221
/proc/meminfo: memFree=3367468/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=81080 memory=55480 CPUtime=0.1 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 14092 0 0 0 9 1 0 0 20 0 1 0 220064667 83025920 13870 33554432000 4194304 7499544 140733032608336 140733032601576 140298412755941 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 20270 13870 695 807 0 13261 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 81080 KiB
Current children cumulated memory: 55480 KiB

[startup+0.209788 s]*
/proc/loadavg: 2.16 2.05 2.06 3/188 30221
/proc/meminfo: memFree=3294504/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=154240 memory=128608 CPUtime=0.21 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 32354 0 0 0 18 3 0 0 20 0 1 0 220064667 157941760 32152 33554432000 4194304 7499544 140733032608336 140733032601576 140298412804000 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 38560 32152 695 807 0 31551 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 154240 KiB
Current children cumulated memory: 128608 KiB

[startup+0.309643 s]*
/proc/loadavg: 2.16 2.05 2.06 3/188 30221
/proc/meminfo: memFree=3227544/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=220772 memory=195136 CPUtime=0.31 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 48991 0 0 0 26 5 0 0 20 0 1 0 220064667 226070528 48784 33554432000 4194304 7499544 140733032608336 140733032601576 140298412755941 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 55193 48784 695 807 0 48184 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 220772 KiB
Current children cumulated memory: 195136 KiB

[startup+0.700385 s]
/proc/loadavg: 2.16 2.05 2.06 3/188 30221
/proc/meminfo: memFree=3093996/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=474752 memory=449368 CPUtime=0.69 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 112502 0 0 0 57 12 0 0 20 0 1 0 220064667 486146048 112276 33554432000 4194304 7499544 140733032608336 140733032601576 140298412755941 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 118688 112342 695 807 0 111679 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 474752 KiB
Current children cumulated memory: 449368 KiB

[startup+1.50041 s]
/proc/loadavg: 2.16 2.05 2.06 3/188 30221
/proc/meminfo: memFree=2902592/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=581224 memory=555860 CPUtime=1.49 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 132071 0 0 0 134 15 0 0 20 0 1 0 220064667 595173376 138965 33554432000 4194304 7499544 140733032608336 140733032602872 4405034 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 145306 138965 738 807 0 138297 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 581224 KiB
Current children cumulated memory: 555860 KiB

[startup+3.10981 s]
/proc/loadavg: 2.16 2.05 2.06 6/201 30250
/proc/meminfo: memFree=3300604/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=589804 memory=564592 CPUtime=3.1 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 236613 0 0 0 290 20 0 0 20 0 1 0 220064667 603959296 141148 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 147451 141148 738 807 0 140442 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 589804 KiB
Current children cumulated memory: 564592 KiB

[startup+6.30038 s]
/proc/loadavg: 2.39 2.10 2.07 3/201 30250
/proc/meminfo: memFree=2724244/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=600628 memory=575356 CPUtime=6.29 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 342717 0 0 0 605 24 0 0 20 0 1 0 220064667 615043072 143839 33554432000 4194304 7499544 140733032608336 140733032602872 4317697 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 150157 143839 738 807 0 143148 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 600628 KiB
Current children cumulated memory: 575356 KiB

[startup+12.7004 s]
/proc/loadavg: 2.36 2.10 2.07 4/188 30282
/proc/meminfo: memFree=3653944/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=611848 memory=586716 CPUtime=12.68 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 469621 0 0 0 1238 30 0 0 20 0 1 0 220064667 626532352 146679 33554432000 4194304 7499544 140733032608336 140733032602872 4545493 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 152962 146679 738 807 0 145953 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 611848 KiB
Current children cumulated memory: 586716 KiB

[startup+25.5004 s]
/proc/loadavg: 2.28 2.09 2.07 4/188 30282
/proc/meminfo: memFree=3646624/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=619372 memory=594200 CPUtime=25.48 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 605420 0 0 0 2511 37 0 0 20 0 1 0 220064667 634236928 148550 33554432000 4194304 7499544 140733032608336 140733032602872 5790896 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 154843 148550 738 807 0 147834 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 619372 KiB
Current children cumulated memory: 594200 KiB

[startup+51.1099 s]
/proc/loadavg: 2.18 2.08 2.07 4/188 30282
/proc/meminfo: memFree=3646344/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=619504 memory=594340 CPUtime=51.08 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 737314 0 0 0 5065 43 0 0 20 0 1 0 220064667 634372096 148585 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 154876 148585 738 807 0 147867 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 619504 KiB
Current children cumulated memory: 594340 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.07 2.06 4/187 30283
/proc/meminfo: memFree=3643232/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=622012 memory=596676 CPUtime=102.25 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 845741 0 0 0 10175 50 0 0 20 0 1 0 220064667 636940288 149169 33554432000 4194304 7499544 140733032608336 140733032602872 5838025 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 155503 149169 738 807 0 148494 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 622012 KiB
Current children cumulated memory: 596676 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.06 2.06 4/187 30284
/proc/meminfo: memFree=3638780/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=626896 memory=601540 CPUtime=162.23 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 925187 0 0 0 16169 54 0 0 20 0 1 0 220064667 641941504 150385 33554432000 4194304 7499544 140733032608336 140733032602872 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 156724 150385 738 807 0 149715 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 626896 KiB
Current children cumulated memory: 601540 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.05 2.05 4/187 30285
/proc/meminfo: memFree=3636236/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=628480 memory=603364 CPUtime=222.21 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 958062 0 0 0 22165 56 0 0 20 0 1 0 220064667 643563520 150841 33554432000 4194304 7499544 140733032608336 140733032602872 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 157120 150841 738 807 0 150111 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 628480 KiB
Current children cumulated memory: 603364 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 4/187 30287
/proc/meminfo: memFree=3634784/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=629272 memory=604076 CPUtime=282.19 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1004580 0 0 0 28161 58 0 0 20 0 1 0 220064667 644374528 151019 33554432000 4194304 7499544 140733032608336 140733032602872 4545493 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 157318 151019 738 807 0 150309 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 629272 KiB
Current children cumulated memory: 604076 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.05 2.05 4/187 30288
/proc/meminfo: memFree=3632716/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=631384 memory=606172 CPUtime=342.16 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1017371 0 0 0 34157 59 0 0 20 0 1 0 220064667 646537216 151543 33554432000 4194304 7499544 140733032608336 140733032602872 4317392 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 157846 151543 738 807 0 150837 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 631384 KiB
Current children cumulated memory: 606172 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.04 2.05 4/187 30297
/proc/meminfo: memFree=3629372/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=632176 memory=606900 CPUtime=402.15 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1018503 0 0 0 40156 59 0 0 20 0 1 0 220064667 647348224 151725 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 158044 151725 738 807 0 151035 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 632176 KiB
Current children cumulated memory: 606900 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.05 4/187 30298
/proc/meminfo: memFree=3628900/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=633496 memory=608248 CPUtime=462.15 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1019799 0 0 0 46156 59 0 0 20 0 1 0 220064667 648699904 152062 33554432000 4194304 7499544 140733032608336 140733032602872 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 158374 152062 738 807 0 151365 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 633496 KiB
Current children cumulated memory: 608248 KiB


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

/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.29 2/180 30385
/proc/meminfo: memFree=3655016/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=1782.09 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1038611 0 0 0 178148 61 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/180 30386
/proc/meminfo: memFree=3655016/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=1842.09 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1039337 0 0 0 184148 61 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790626 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 1842.09 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/180 30387
/proc/meminfo: memFree=3655264/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=1902.09 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1040054 0 0 0 190148 61 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/180 30388
/proc/meminfo: memFree=3655760/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=1962.09 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1040779 0 0 0 196147 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/180 30389
/proc/meminfo: memFree=3655540/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2022.09 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1041520 0 0 0 202147 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 4545493 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/180 30390
/proc/meminfo: memFree=3655664/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2082.09 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1042245 0 0 0 208147 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/180 30391
/proc/meminfo: memFree=3655612/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2142.08 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1042968 0 0 0 214146 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/180 30399
/proc/meminfo: memFree=3654984/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2202.08 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1043689 0 0 0 220146 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/180 30400
/proc/meminfo: memFree=3655744/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2262.08 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1044389 0 0 0 226146 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/180 30401
/proc/meminfo: memFree=3655904/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2322.07 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1045101 0 0 0 232145 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 4545493 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/180 30402
/proc/meminfo: memFree=3655904/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2382.07 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1045801 0 0 0 238145 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2382.07 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/180 30403
/proc/meminfo: memFree=3656028/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2442.07 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1046513 0 0 0 244145 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 4541843 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2442.07 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/180 30404
/proc/meminfo: memFree=3656256/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2502.07 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1047260 0 0 0 250145 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 4253216 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.13 2/180 30405
/proc/meminfo: memFree=3655636/32770624 swapFree=67108860/67108860
[pid=30220] ppid=30217 vsize=636136 memory=610932 CPUtime=2519.77 cores=1,3,5,7
/proc/30220/stat : 30220 (MistralXCSP) R 30217 30220 26919 0 -1 4202496 1047517 0 0 0 251915 62 0 0 20 0 1 0 220064667 651403264 152733 33554432000 4194304 7499544 140733032608336 140733032602872 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 29900800 140733032612973 140733032613123 140733032613123 140733032615881 0
/proc/30220/statm: 159034 152733 738 807 0 152025 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 636136 KiB
Current children cumulated memory: 610932 KiB

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

[startup+2520.01 s]
# the end of solver process 30220 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.16 s, system=0.629975 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.79
CPU user time (s): 2519.16
CPU system time (s): 0.629975
CPU usage (%): 99.9911
Max. virtual memory (cumulated for all children) (KiB): 636136
Max. memory (cumulated for all children) (KiB): 610932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.16
system time used= 0.629975
maximum resident set size= 610952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1047551
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= 243
involuntary context switches= 746


# summary of solver processes directly reported to runsolver:
#   pid: 30220
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2519.16
#   total CPU system time (s): 0.629975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.4545 second user time and 19.1803 second system time

The end

Launcher Data 

Begin job on node151 at 2018-08-12 00:03:35
IDJOB=4303966
IDBENCH=141503
IDSOLVER=2779
FILE ID=node151/4303966-1534025015
RUNJOBID= node151-1533992207-26951
PBS_JOBID= 21036947
Free space on /tmp= 40852 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303966-1534025015/watcher-4303966-1534025015 -o /tmp/evaluation-result-4303966-1534025015/solver-4303966-1534025015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1533992207-26951 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2144792207 HOME/instance-4303966-1534025015.xml

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=2144792207

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:         3414024 kB
MemAvailable:   31064368 kB
Buffers:          253168 kB
Cached:         27278084 kB
SwapCached:            0 kB
Active:         11608440 kB
Inactive:       16816344 kB
Active(anon):     841488 kB
Inactive(anon):   104376 kB
Active(file):   10766952 kB
Inactive(file): 16711968 kB
Unevictable:        7836 kB
Mlocked:            7836 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5904 kB
Writeback:             0 kB
AnonPages:        987144 kB
Mapped:            61324 kB
Shmem:             49800 kB
Slab:             628300 kB
SReclaimable:     599884 kB
SUnreclaim:        28416 kB
KernelStack:        3584 kB
PageTables:         6436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1215204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    927744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 40856 MiB
End job on node151 at 2018-08-12 00:45:35