Trace number 4303963

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) 2520.07 2519.9

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g17-g42_c18.xml
MD5SUM114757bdcfe6c836d79220a034ae6c5f
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 benchmark44.1483
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints173
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":64}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":4},{"degree":5,"count":24},{"degree":6,"count":36}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":60},{"arity":2,"count":112},{"arity":64,"count":1}]
Number of extensional constraints172
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":172},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2520.06/2519.90	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 (212 MiB free)
  memory of node 1: 16384 MiB (819 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303963-1534024952/watcher-4303963-1534024952 -o /tmp/evaluation-result-4303963-1534024952/solver-4303963-1534024952 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1533992269-6088 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 189121707 HOME/instance-4303963-1534024952.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
Starting watchdog threadCurrent StackSize limit: 8192 KiB

solver pid=9812, runsolver pid=9809

[startup+0.100162 s]*
/proc/loadavg: 2.05 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1030756/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=54624 memory=29304 CPUtime=0.1 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 7691 0 0 0 9 1 0 0 20 0 1 0 220058327 55934976 7326 33554432000 4194304 7499544 140730224063248 140730224060248 5790793 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 13656 7326 736 807 0 6647 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 54624 KiB
Current children cumulated memory: 29304 KiB

[startup+0.20999 s]*
/proc/loadavg: 2.05 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1030384/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=55152 memory=29832 CPUtime=0.21 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 7816 0 0 0 20 1 0 0 20 0 1 0 220058327 56475648 7458 33554432000 4194304 7499544 140730224063248 140730224060248 5791153 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 13788 7458 738 807 0 6779 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 55152 KiB
Current children cumulated memory: 29832 KiB

[startup+0.309903 s]*
/proc/loadavg: 2.05 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1029352/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=55680 memory=30360 CPUtime=0.31 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 7948 0 0 0 30 1 0 0 20 0 1 0 220058327 57016320 7590 33554432000 4194304 7499544 140730224063248 140730224060248 5791081 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 13920 7590 738 807 0 6911 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 55680 KiB
Current children cumulated memory: 30360 KiB

[startup+0.700392 s]
/proc/loadavg: 2.05 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1028252/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56340 memory=31152 CPUtime=0.69 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 8122 0 0 0 68 1 0 0 20 0 1 0 220058327 57692160 7788 33554432000 4194304 7499544 140730224063248 140730224057784 5684763 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14085 7788 738 807 0 7076 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 56340 KiB
Current children cumulated memory: 31152 KiB

[startup+1.50038 s]
/proc/loadavg: 2.05 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1027880/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56736 memory=31416 CPUtime=1.49 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 8196 0 0 0 148 1 0 0 20 0 1 0 220058327 58097664 7854 33554432000 4194304 7499544 140730224063248 140730224057784 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14184 7854 738 807 0 7175 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 56736 KiB
Current children cumulated memory: 31416 KiB

[startup+3.10975 s]
/proc/loadavg: 2.05 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1027276/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56736 memory=31520 CPUtime=3.1 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 12557 0 0 0 309 1 0 0 20 0 1 0 220058327 58097664 7880 33554432000 4194304 7499544 140730224063248 140730224057784 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14184 7880 738 807 0 7175 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 56736 KiB
Current children cumulated memory: 31520 KiB

[startup+6.30037 s]
/proc/loadavg: 2.05 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1027260/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56736 memory=31532 CPUtime=6.29 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 17008 0 0 0 628 1 0 0 20 0 1 0 220058327 58097664 7883 33554432000 4194304 7499544 140730224063248 140730224057784 5790896 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14184 7883 738 807 0 7175 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 56736 KiB
Current children cumulated memory: 31532 KiB

[startup+12.7004 s]
/proc/loadavg: 2.04 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1026624/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56868 memory=31620 CPUtime=12.7 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 21435 0 0 0 1268 2 0 0 20 0 1 0 220058327 58232832 7905 33554432000 4194304 7499544 140730224063248 140730224057784 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14217 7905 738 807 0 7208 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 56868 KiB
Current children cumulated memory: 31620 KiB

[startup+25.5004 s]
/proc/loadavg: 2.03 2.03 2.05 3/193 9813
/proc/meminfo: memFree=1027228/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56868 memory=31632 CPUtime=25.5 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 29996 0 0 0 2548 2 0 0 20 0 1 0 220058327 58232832 7908 33554432000 4194304 7499544 140730224063248 140730224057784 4253104 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14217 7908 738 807 0 7208 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 56868 KiB
Current children cumulated memory: 31632 KiB

[startup+51.1099 s]
/proc/loadavg: 2.02 2.02 2.05 3/194 9814
/proc/meminfo: memFree=1027052/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56868 memory=31632 CPUtime=51.11 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 34694 0 0 0 5109 2 0 0 20 0 1 0 220058327 58232832 7908 33554432000 4194304 7499544 140730224063248 140730224057784 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14217 7908 738 807 0 7208 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 56868 KiB
Current children cumulated memory: 31632 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/194 9815
/proc/meminfo: memFree=1027556/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=56868 memory=31652 CPUtime=102.3 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 39190 0 0 0 10228 2 0 0 20 0 1 0 220058327 58232832 7913 33554432000 4194304 7499544 140730224063248 140730224057784 5684732 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14217 7913 738 807 0 7208 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 56868 KiB
Current children cumulated memory: 31652 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/194 9816
/proc/meminfo: memFree=1027584/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57000 memory=31716 CPUtime=162.3 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 43733 0 0 0 16228 2 0 0 20 0 1 0 220058327 58368000 7929 33554432000 4194304 7499544 140730224063248 140730224057784 4246863 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14250 7929 738 807 0 7241 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 57000 KiB
Current children cumulated memory: 31716 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 9817
/proc/meminfo: memFree=1027968/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57000 memory=31884 CPUtime=222.3 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 48257 0 0 0 22228 2 0 0 20 0 1 0 220058327 58368000 7971 33554432000 4194304 7499544 140730224063248 140730224057784 5790951 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14250 7971 738 807 0 7241 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 57000 KiB
Current children cumulated memory: 31884 KiB

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/192 9818
/proc/meminfo: memFree=1028456/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57000 memory=31884 CPUtime=282.31 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 48268 0 0 0 28229 2 0 0 20 0 1 0 220058327 58368000 7971 33554432000 4194304 7499544 140730224063248 140730224057784 5790971 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14250 7971 738 807 0 7241 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 57000 KiB
Current children cumulated memory: 31884 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/192 9820
/proc/meminfo: memFree=1028124/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57132 memory=31884 CPUtime=342.32 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 52815 0 0 0 34229 3 0 0 20 0 1 0 220058327 58503168 7971 33554432000 4194304 7499544 140730224063248 140730224057784 4404884 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14283 7971 738 807 0 7274 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 57132 KiB
Current children cumulated memory: 31884 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/191 9821
/proc/meminfo: memFree=1027772/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57132 memory=31884 CPUtime=402.32 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 52816 0 0 0 40229 3 0 0 20 0 1 0 220058327 58503168 7971 33554432000 4194304 7499544 140730224063248 140730224057784 5790896 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14283 7971 738 807 0 7274 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 57132 KiB
Current children cumulated memory: 31884 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/191 9830
/proc/meminfo: memFree=1027140/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57132 memory=31956 CPUtime=462.32 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 57045 0 0 0 46229 3 0 0 20 0 1 0 220058327 58503168 7989 33554432000 4194304 7499544 140730224063248 140730224057784 5684012 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14283 7989 738 807 0 7274 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 57132 KiB
Current children cumulated memory: 31956 KiB


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

/proc/9812/statm: 14283 8004 738 807 0 7274 0
Current children cumulated CPU time: 1782.4 s
Current children cumulated vsize: 57132 KiB
Current children cumulated memory: 32016 KiB

[startup+1842.3 s]
/proc/loadavg: 1.01 1.45 1.83 2/184 9920
/proc/meminfo: memFree=5079328/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32016 CPUtime=1842.4 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 96558 0 0 0 184236 4 0 0 20 0 1 0 220058327 58638336 8004 33554432000 4194304 7499544 140730224063248 140730224057784 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8004 738 807 0 7307 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32016 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.36 1.78 2/184 9921
/proc/meminfo: memFree=5079456/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32028 CPUtime=1902.42 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 96902 0 0 0 190237 5 0 0 20 0 1 0 220058327 58638336 8007 33554432000 4194304 7499544 140730224063248 140730224057784 4404999 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8007 738 807 0 7307 0
Current children cumulated CPU time: 1902.42 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32028 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.30 1.73 2/184 9922
/proc/meminfo: memFree=5080080/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32028 CPUtime=1962.42 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 96910 0 0 0 196237 5 0 0 20 0 1 0 220058327 58638336 8007 33554432000 4194304 7499544 140730224063248 140730224057784 4319830 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8007 738 807 0 7307 0
Current children cumulated CPU time: 1962.42 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32028 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.24 1.68 2/184 9923
/proc/meminfo: memFree=5080084/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32036 CPUtime=2022.42 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97103 0 0 0 202237 5 0 0 20 0 1 0 220058327 58638336 8009 33554432000 4194304 7499544 140730224063248 140730224057784 4545493 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8009 738 807 0 7307 0
Current children cumulated CPU time: 2022.42 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32036 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.20 1.64 2/184 9925
/proc/meminfo: memFree=5080540/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32036 CPUtime=2082.43 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97106 0 0 0 208238 5 0 0 20 0 1 0 220058327 58638336 8009 33554432000 4194304 7499544 140730224063248 140730224057784 5684213 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8009 738 807 0 7307 0
Current children cumulated CPU time: 2082.43 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32036 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.16 1.60 2/184 9926
/proc/meminfo: memFree=5080336/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32036 CPUtime=2142.43 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97300 0 0 0 214238 5 0 0 20 0 1 0 220058327 58638336 8009 33554432000 4194304 7499544 140730224063248 140730224057784 4579688 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8009 738 807 0 7307 0
Current children cumulated CPU time: 2142.43 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32036 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.13 1.56 2/184 9927
/proc/meminfo: memFree=5079968/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32036 CPUtime=2202.44 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97453 0 0 0 220239 5 0 0 20 0 1 0 220058327 58638336 8009 33554432000 4194304 7499544 140730224063248 140730224057784 5790971 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8009 738 807 0 7307 0
Current children cumulated CPU time: 2202.44 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32036 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.11 1.53 2/184 9935
/proc/meminfo: memFree=5079792/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32044 CPUtime=2262.44 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97694 0 0 0 226239 5 0 0 20 0 1 0 220058327 58638336 8011 33554432000 4194304 7499544 140730224063248 140730224057784 5790900 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8011 738 807 0 7307 0
Current children cumulated CPU time: 2262.44 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32044 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.09 1.49 2/185 9937
/proc/meminfo: memFree=5080360/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32044 CPUtime=2322.45 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97706 0 0 0 232240 5 0 0 20 0 1 0 220058327 58638336 8011 33554432000 4194304 7499544 140730224063248 140730224057784 5685363 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8011 738 807 0 7307 0
Current children cumulated CPU time: 2322.45 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32044 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.07 1.46 2/185 9938
/proc/meminfo: memFree=5080008/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32044 CPUtime=2382.45 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97952 0 0 0 238240 5 0 0 20 0 1 0 220058327 58638336 8011 33554432000 4194304 7499544 140730224063248 140730224057784 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8011 738 807 0 7307 0
Current children cumulated CPU time: 2382.45 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32044 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.06 1.43 2/185 9939
/proc/meminfo: memFree=5079888/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32044 CPUtime=2442.45 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 97952 0 0 0 244240 5 0 0 20 0 1 0 220058327 58638336 8011 33554432000 4194304 7499544 140730224063248 140730224057784 4253104 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8011 738 807 0 7307 0
Current children cumulated CPU time: 2442.45 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32044 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.05 1.41 2/185 9940
/proc/meminfo: memFree=5080008/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32044 CPUtime=2502.46 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 98175 0 0 0 250241 5 0 0 20 0 1 0 220058327 58638336 8011 33554432000 4194304 7499544 140730224063248 140730224057784 4545493 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8011 738 807 0 7307 0
Current children cumulated CPU time: 2502.46 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32044 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 1.00 1.04 1.40 2/185 9940
/proc/meminfo: memFree=5080132/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32044 CPUtime=2520.06 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 98176 0 0 0 252001 5 0 0 20 0 1 0 220058327 58638336 8011 33554432000 4194304 7499544 140730224063248 140730224057784 4405284 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8011 738 807 0 7307 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32044 KiB

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

[startup+2519.9 s]
# the end of solver process 9812 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.02 s, system=0.051003 s

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

[startup+2519.9 s]
/proc/loadavg: 1.00 1.04 1.40 2/185 9940
/proc/meminfo: memFree=5080132/32770624 swapFree=67108856/67108860
[pid=9812] ppid=9809 vsize=57264 memory=32044 CPUtime=2520.06 cores=1,3,5,7
/proc/9812/stat : 9812 (MistralXCSP) R 9809 9812 6056 0 -1 4202496 98176 0 0 0 252001 5 0 0 20 0 1 0 220058327 58638336 8011 33554432000 4194304 7499544 140730224063248 140730224057784 4405284 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18481152 140730224067694 140730224067843 140730224067843 140730224070601 0
/proc/9812/statm: 14316 8011 738 807 0 7307 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 57264 KiB
Current children cumulated memory: 32044 KiB

Child status: 0
Real time (s): 2519.9
CPU time (s): 2520.07
CPU user time (s): 2520.02
CPU system time (s): 0.051003
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 57264
Max. memory (cumulated for all children) (KiB): 32044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.02
system time used= 0.051003
maximum resident set size= 32064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98211
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= 21
involuntary context switches= 649


# summary of solver processes directly reported to runsolver:
#   pid: 9812
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2520.02
#   total CPU system time (s): 0.051003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.12569 second user time and 18.2196 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 00:02:32
IDJOB=4303963
IDBENCH=141502
IDSOLVER=2779
FILE ID=node133/4303963-1534024952
RUNJOBID= node133-1533992269-6088
PBS_JOBID= 21036948
Free space on /tmp= 38780 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g17-g42_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-4303963-1534024952/watcher-4303963-1534024952 -o /tmp/evaluation-result-4303963-1534024952/solver-4303963-1534024952 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1533992269-6088 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 189121707 HOME/instance-4303963-1534024952.xml

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

MD5SUM BENCH= 114757bdcfe6c836d79220a034ae6c5f
RANDOM SEED=189121707

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:         1058020 kB
MemAvailable:   27878504 kB
Buffers:          205860 kB
Cached:         26522660 kB
SwapCached:            0 kB
Active:         14685996 kB
Inactive:       16116056 kB
Active(anon):    4022440 kB
Inactive(anon):   103568 kB
Active(file):   10663556 kB
Inactive(file): 16012488 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              5928 kB
Writeback:             0 kB
AnonPages:       4088984 kB
Mapped:            56892 kB
Shmem:             49820 kB
Slab:             600648 kB
SReclaimable:     572900 kB
SUnreclaim:        27748 kB
KernelStack:        3664 kB
PageTables:        13200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4397800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2021376 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= 38796 MiB
End job on node133 at 2018-08-12 00:44:32