Trace number 4303960

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 2018-08-01UNSAT 808.778 808.778

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g11-g30_c18.xml
MD5SUMbb4f87e482134ef2c2f946a146b04c70
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 benchmark192.522
Satisfiable
(Un)Satisfiability was proved
Number of variables42
Number of constraints115
Number of domains1
Minimum domain size100
Maximum domain size100
Distribution of domain sizes[{"size":100,"count":42}]
Minimum variable degree2
Maximum variable degree11
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":1},{"degree":4,"count":4},{"degree":5,"count":6},{"degree":6,"count":10},{"degree":7,"count":6},{"degree":8,"count":11},{"degree":9,"count":2},{"degree":11,"count":1}]
Minimum constraint arity2
Maximum constraint arity42
Distribution of constraint arities[{"arity":2,"count":114},{"arity":42,"count":1}]
Number of extensional constraints114
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":114},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
808.69/808.77	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (5645 MiB free)
  memory of node 1: 16384 MiB (1434 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303960-1534024349/watcher-4303960-1534024349 -o /tmp/evaluation-result-4303960-1534024349/solver-4303960-1534024349 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1533992764-9381 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1840415412 HOME/instance-4303960-1534024349.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=12912, runsolver pid=12909
Current StackSize limit: 8192 KiB


[startup+0.100459 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 12913
/proc/meminfo: memFree=7221660/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=56216 memory=30896 CPUtime=0.09 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 8083 0 0 0 8 1 0 0 20 0 1 0 219998113 57565184 7724 33554432000 4194304 7499544 140735066396800 140735066391800 4319896 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14054 7724 727 807 0 7045 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30896 KiB

[startup+0.209852 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 12913
/proc/meminfo: memFree=7221288/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=56216 memory=30896 CPUtime=0.2 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 8083 0 0 0 19 1 0 0 20 0 1 0 219998113 57565184 7724 33554432000 4194304 7499544 140735066396800 140735066391800 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14054 7724 727 807 0 7045 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30896 KiB

[startup+0.309777 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 12913
/proc/meminfo: memFree=7221332/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=56216 memory=30896 CPUtime=0.3 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 8083 0 0 0 29 1 0 0 20 0 1 0 219998113 57565184 7724 33554432000 4194304 7499544 140735066396800 140735066391800 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14054 7724 727 807 0 7045 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30896 KiB

[startup+0.700345 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 12913
/proc/meminfo: memFree=7221332/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=56216 memory=30896 CPUtime=0.68 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 8083 0 0 0 67 1 0 0 20 0 1 0 219998113 57565184 7724 33554432000 4194304 7499544 140735066396800 140735066391800 4317403 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14054 7724 727 807 0 7045 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30896 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 12913
/proc/meminfo: memFree=7221332/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=56216 memory=30896 CPUtime=1.48 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 8083 0 0 0 147 1 0 0 20 0 1 0 219998113 57565184 7724 33554432000 4194304 7499544 140735066396800 140735066391800 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14054 7724 727 807 0 7045 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30896 KiB

[startup+3.10958 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 12913
/proc/meminfo: memFree=7221228/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=56612 memory=31216 CPUtime=3.09 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 12381 0 0 0 308 1 0 0 20 0 1 0 219998113 57970688 7804 33554432000 4194304 7499544 140735066396800 140735066391336 4253104 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14153 7804 733 807 0 7144 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 56612 KiB
Current children cumulated memory: 31216 KiB

[startup+6.30034 s]
/proc/loadavg: 1.92 2.00 2.04 3/190 12913
/proc/meminfo: memFree=7219736/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=57800 memory=32568 CPUtime=6.29 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 17330 0 0 0 627 2 0 0 20 0 1 0 219998113 59187200 8142 33554432000 4194304 7499544 140735066396800 140735066391336 4545480 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14450 8142 733 807 0 7441 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 57800 KiB
Current children cumulated memory: 32568 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/190 12913
/proc/meminfo: memFree=7219368/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=58064 memory=32740 CPUtime=12.69 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 22024 0 0 0 1267 2 0 0 20 0 1 0 219998113 59457536 8185 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14516 8185 733 807 0 7507 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 58064 KiB
Current children cumulated memory: 32740 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/190 12913
/proc/meminfo: memFree=7218512/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=58856 memory=33720 CPUtime=25.48 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 31846 0 0 0 2546 2 0 0 20 0 1 0 219998113 60268544 8430 33554432000 4194304 7499544 140735066396800 140735066391336 4317672 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14714 8430 733 807 0 7705 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 58856 KiB
Current children cumulated memory: 33720 KiB

[startup+51.1097 s]
/proc/loadavg: 1.96 2.00 2.04 3/191 12927
/proc/meminfo: memFree=7216620/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59120 memory=33852 CPUtime=51.09 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 36874 0 0 0 5107 2 0 0 20 0 1 0 219998113 60538880 8463 33554432000 4194304 7499544 140735066396800 140735066391336 4405156 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14780 8463 733 807 0 7771 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 59120 KiB
Current children cumulated memory: 33852 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/195 12949
/proc/meminfo: memFree=7213832/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=33984 CPUtime=102.28 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 39681 0 0 0 10225 3 0 0 20 0 1 0 219998113 60674048 8496 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8496 733 807 0 7804 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 33984 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.05 3/191 12952
/proc/meminfo: memFree=7215984/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=34056 CPUtime=162.27 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 40012 0 0 0 16224 3 0 0 20 0 1 0 219998113 60674048 8514 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8514 733 807 0 7804 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34056 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/191 12953
/proc/meminfo: memFree=7216276/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=34116 CPUtime=222.28 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 40353 0 0 0 22224 4 0 0 20 0 1 0 219998113 60674048 8529 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8529 733 807 0 7804 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34116 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/192 12955
/proc/meminfo: memFree=7216324/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=34116 CPUtime=282.28 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 40679 0 0 0 28224 4 0 0 20 0 1 0 219998113 60674048 8529 33554432000 4194304 7499544 140735066396800 140735066391336 5576304 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8529 733 807 0 7804 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34116 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 12957
/proc/meminfo: memFree=7216028/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=34116 CPUtime=342.28 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 41025 0 0 0 34224 4 0 0 20 0 1 0 219998113 60674048 8529 33554432000 4194304 7499544 140735066396800 140735066391336 4253250 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8529 733 807 0 7804 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34116 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 12958
/proc/meminfo: memFree=7216212/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=34116 CPUtime=402.28 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 41361 0 0 0 40224 4 0 0 20 0 1 0 219998113 60674048 8529 33554432000 4194304 7499544 140735066396800 140735066391336 4253216 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8529 733 807 0 7804 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34116 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 12967
/proc/meminfo: memFree=7215696/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=34116 CPUtime=462.28 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 41691 0 0 0 46224 4 0 0 20 0 1 0 219998113 60674048 8529 33554432000 4194304 7499544 140735066396800 140735066391336 4545496 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8529 733 807 0 7804 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34116 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 12994
/proc/meminfo: memFree=7215216/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59252 memory=34116 CPUtime=522.29 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 42039 0 0 0 52224 5 0 0 20 0 1 0 219998113 60674048 8529 33554432000 4194304 7499544 140735066396800 140735066391336 5790944 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14813 8529 733 807 0 7804 0
Current children cumulated CPU time: 522.29 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34116 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 12995
/proc/meminfo: memFree=7215720/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34120 CPUtime=582.29 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 42382 0 0 0 58224 5 0 0 20 0 1 0 219998113 60809216 8530 33554432000 4194304 7499544 140735066396800 140735066391336 4246863 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8530 733 807 0 7837 0
Current children cumulated CPU time: 582.29 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34120 KiB

[startup+642.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 12996
/proc/meminfo: memFree=7215768/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34128 CPUtime=642.29 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 42716 0 0 0 64224 5 0 0 20 0 1 0 219998113 60809216 8532 33554432000 4194304 7499544 140735066396800 140735066391336 5790951 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8532 733 807 0 7837 0
Current children cumulated CPU time: 642.29 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34128 KiB

[startup+702.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/193 12998
/proc/meminfo: memFree=7216196/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=702.29 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43045 0 0 0 70224 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 702.29 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+762.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 12999
/proc/meminfo: memFree=7216020/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=762.29 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43376 0 0 0 76224 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 762.29 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+808.778 s]
# the end of solver process 12912 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=808.72 s, system=0.058 s

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

[startup+768 s]*
/proc/loadavg: 2.01 2.02 2.05 3/192 12999
/proc/meminfo: memFree=7216028/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=768 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43376 0 0 0 76795 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 768 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+793.6 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215680/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=793.59 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43681 0 0 0 79354 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 4253104 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 793.59 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+800 s]*
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215684/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=800 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43684 0 0 0 79995 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790987 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 800 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+803.2 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215688/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=803.19 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43684 0 0 0 80314 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790390 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 803.19 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+806.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215568/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=806.39 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43684 0 0 0 80634 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 806.39 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+808 s]*
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215692/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=808 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43684 0 0 0 80795 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5791018 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 808 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+808.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215692/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=808.39 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43684 0 0 0 80834 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 808.39 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+808.6 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215692/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=808.59 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43684 0 0 0 80854 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790987 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 808.59 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

[startup+808.7 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 13000
/proc/meminfo: memFree=7215692/32770624 swapFree=67108860/67108860
[pid=12912] ppid=12909 vsize=59384 memory=34132 CPUtime=808.69 cores=1,3,5,7
/proc/12912/stat : 12912 (MistralXCSP) R 12909 12912 9349 0 -1 4202496 43684 0 0 0 80864 5 0 0 20 0 1 0 219998113 60809216 8533 33554432000 4194304 7499544 140735066396800 140735066391336 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18452480 140735066403949 140735066404099 140735066404099 140735066406857 0
/proc/12912/statm: 14846 8533 733 807 0 7837 0
Current children cumulated CPU time: 808.69 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34132 KiB

Child status: 0
Real time (s): 808.778
CPU time (s): 808.778
CPU user time (s): 808.72
CPU system time (s): 0.058
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 59384
Max. memory (cumulated for all children) (KiB): 34132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 808.72
system time used= 0.058
maximum resident set size= 34132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43765
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= 22
involuntary context switches= 506


# summary of solver processes directly reported to runsolver:
#   pid: 12912
#   total CPU time (s): 808.778
#   total CPU user time (s): 808.72
#   total CPU system time (s): 0.058

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.16012 second user time and 7.23879 second system time

The end

Launcher Data 

Begin job on node135 at 2018-08-11 23:52:29
IDJOB=4303960
IDBENCH=141495
IDSOLVER=2779
FILE ID=node135/4303960-1534024349
RUNJOBID= node135-1533992764-9381
PBS_JOBID= 21036950
Free space on /tmp= 42568 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g11-g30_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-4303960-1534024349/watcher-4303960-1534024349 -o /tmp/evaluation-result-4303960-1534024349/solver-4303960-1534024349 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1533992764-9381 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1840415412 HOME/instance-4303960-1534024349.xml

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

MD5SUM BENCH= bb4f87e482134ef2c2f946a146b04c70
RANDOM SEED=1840415412

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:         7249980 kB
MemAvailable:   31797328 kB
Buffers:          230104 kB
Cached:         24230944 kB
SwapCached:            0 kB
Active:          9424256 kB
Inactive:       15199552 kB
Active(anon):     110172 kB
Inactive(anon):   104980 kB
Active(file):    9314084 kB
Inactive(file): 15094572 kB
Unevictable:        7244 kB
Mlocked:            7244 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5872 kB
Writeback:             0 kB
AnonPages:        213088 kB
Mapped:            62396 kB
Shmem:             49824 kB
Slab:             595476 kB
SReclaimable:     567152 kB
SUnreclaim:        28324 kB
KernelStack:        3600 kB
PageTables:         5492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     484748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 42564 MiB
End job on node135 at 2018-08-12 00:05:58