Trace number 4289602

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 2018-06-15? (TO) 2400.07 2399.9

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g10-g23_c18.xml
MD5SUM5bb458afb57028f2eacd8dc69366d90c
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 benchmark87.6401
Satisfiable
(Un)Satisfiability was proved
Number of variables41
Number of constraints121
Number of domains1
Minimum domain size73
Maximum domain size73
Distribution of domain sizes[{"size":73,"count":41}]
Minimum variable degree2
Maximum variable degree11
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":6},{"degree":5,"count":10},{"degree":6,"count":14},{"degree":7,"count":4},{"degree":8,"count":4},{"degree":10,"count":1},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity41
Distribution of constraint arities[{"arity":1,"count":40},{"arity":2,"count":80},{"arity":41,"count":1}]
Number of extensional constraints120
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":120},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.06/2399.90	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 (7831 MiB free)
  memory of node 1: 16384 MiB (8712 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289602-1532202511/watcher-4289602-1532202511 -o /tmp/evaluation-result-4289602-1532202511/solver-4289602-1532202511 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532190501-26286 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 200687973 HOME/instance-4289602-1532202511.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=27652, runsolver pid=27649


[startup+0.100206 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27653
/proc/meminfo: memFree=16927776/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=41924 memory=16764 CPUtime=0.1 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 4400 0 0 0 10 0 0 0 20 0 1 0 37814287 42930176 4191 33554432000 4194304 7498468 140731708931504 140731708928504 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10481 4191 735 807 0 3472 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41924 KiB
Current children cumulated memory: 16764 KiB

[startup+0.209811 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27653
/proc/meminfo: memFree=16927776/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=42056 memory=16764 CPUtime=0.21 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 4421 0 0 0 21 0 0 0 20 0 1 0 37814287 43065344 4191 33554432000 4194304 7498468 140731708931504 140731708928504 4317469 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10514 4191 735 807 0 3505 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42056 KiB
Current children cumulated memory: 16764 KiB

[startup+0.30961 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27653
/proc/meminfo: memFree=16927776/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=42056 memory=16764 CPUtime=0.31 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 4433 0 0 0 31 0 0 0 20 0 1 0 37814287 43065344 4191 33554432000 4194304 7498468 140731708931504 140731708928504 140564107131877 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10514 4191 735 807 0 3505 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 42056 KiB
Current children cumulated memory: 16764 KiB

[startup+0.700369 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27653
/proc/meminfo: memFree=16927776/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=42056 memory=16764 CPUtime=0.69 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 4433 0 0 0 69 0 0 0 20 0 1 0 37814287 43065344 4191 33554432000 4194304 7498468 140731708931504 140731708928504 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10514 4191 735 807 0 3505 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42056 KiB
Current children cumulated memory: 16764 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27653
/proc/meminfo: memFree=16927376/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=42056 memory=16764 CPUtime=1.49 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 4433 0 0 0 149 0 0 0 20 0 1 0 37814287 43065344 4191 33554432000 4194304 7498468 140731708931504 140731708926040 4542345 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10514 4191 735 807 0 3505 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42056 KiB
Current children cumulated memory: 16764 KiB

[startup+3.10955 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27653
/proc/meminfo: memFree=16927376/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=42188 memory=16968 CPUtime=3.1 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 6289 0 0 0 310 0 0 0 20 0 1 0 37814287 43200512 4242 33554432000 4194304 7498468 140731708931504 140731708926040 4404940 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10547 4242 735 807 0 3538 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 42188 KiB
Current children cumulated memory: 16968 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27653
/proc/meminfo: memFree=16927288/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=42188 memory=16984 CPUtime=6.29 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 8121 0 0 0 629 0 0 0 20 0 1 0 37814287 43200512 4246 33554432000 4194304 7498468 140731708931504 140731708926040 5791513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10547 4246 735 807 0 3538 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 42188 KiB
Current children cumulated memory: 16984 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27654
/proc/meminfo: memFree=16927072/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=42188 memory=17012 CPUtime=12.69 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 9982 0 0 0 1269 0 0 0 20 0 1 0 37814287 43200512 4253 33554432000 4194304 7498468 140731708931504 140731708926040 4545912 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10547 4253 735 807 0 3538 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 42188 KiB
Current children cumulated memory: 17012 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27654
/proc/meminfo: memFree=16926452/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=25.49 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 13857 0 0 0 2549 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27654
/proc/meminfo: memFree=16926576/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=51.1 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 15938 0 0 0 5110 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 4541006 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27662
/proc/meminfo: memFree=16926208/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=102.3 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 17812 0 0 0 10230 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27664
/proc/meminfo: memFree=16925348/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=162.3 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 19686 0 0 0 16230 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791611 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27665
/proc/meminfo: memFree=16925520/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=222.3 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 20340 0 0 0 22230 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27666
/proc/meminfo: memFree=16926020/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=282.31 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 20349 0 0 0 28231 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+342.3 s]
/proc/loadavg: 2.14 2.06 2.06 3/191 27667
/proc/meminfo: memFree=16925520/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=342.31 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 21006 0 0 0 34231 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/191 27730
/proc/meminfo: memFree=17078008/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=402.32 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 21014 0 0 0 40232 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 4397920 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+462.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/191 27731
/proc/meminfo: memFree=17077364/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=462.32 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 21680 0 0 0 46232 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5684448 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB


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

/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 1662.41 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/191 27796
/proc/meminfo: memFree=17076504/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=1722.41 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 27955 0 0 0 172241 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 1722.41 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/192 27798
/proc/meminfo: memFree=17076352/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=1782.41 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 28499 0 0 0 178241 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5685130 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 1782.41 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.06 2.07 3/192 27799
/proc/meminfo: memFree=17076592/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=1842.42 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 28618 0 0 0 184242 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5685164 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 1842.42 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.05 2.06 3/193 27808
/proc/meminfo: memFree=17075908/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=1902.42 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 29234 0 0 0 190242 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5684730 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 1902.42 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/193 27809
/proc/meminfo: memFree=17076016/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=1962.43 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 29240 0 0 0 196243 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 1962.43 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/193 27810
/proc/meminfo: memFree=17075940/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2022.43 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 29831 0 0 0 202243 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791484 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2022.43 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 27811
/proc/meminfo: memFree=17076320/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2082.44 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 29831 0 0 0 208244 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791500 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 27812
/proc/meminfo: memFree=17076308/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2142.44 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 30446 0 0 0 214244 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5685459 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2142.44 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 27814
/proc/meminfo: memFree=17076140/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2202.44 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 30449 0 0 0 220244 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791646 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2202.44 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27816
/proc/meminfo: memFree=17076280/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2262.45 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 31034 0 0 0 226245 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2262.45 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+2322.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/191 27817
/proc/meminfo: memFree=17076464/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2322.45 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 31067 0 0 0 232245 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2322.45 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

[startup+2382.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 27819
/proc/meminfo: memFree=17076060/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2382.46 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 31695 0 0 0 238246 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 5838208 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2382.46 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 27819
/proc/meminfo: memFree=17076156/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2400.06 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 31695 0 0 0 240006 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 4379001 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

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

[startup+2399.9 s]
# the end of solver process 27652 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.007 s

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

[startup+2399.9 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 27819
/proc/meminfo: memFree=17076156/32770624 swapFree=67108860/67108860
[pid=27652] ppid=27649 vsize=43108 memory=17932 CPUtime=2400.06 cores=0,2,4,6
/proc/27652/stat : 27652 (MistralXCSP) R 27649 27652 26255 0 -1 4202496 31695 0 0 0 240006 0 0 0 20 0 1 0 37814287 44142592 4483 33554432000 4194304 7498468 140731708931504 140731708926504 4379001 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 23719936 140731708933230 140731708933379 140731708933379 140731708936137 0
/proc/27652/statm: 10777 4483 735 807 0 3768 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 43108 KiB
Current children cumulated memory: 17932 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.07
CPU user time (s): 2400.06
CPU system time (s): 0.007
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 43108
Max. memory (cumulated for all children) (KiB): 17932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.007
maximum resident set size= 17952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31729
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= 13
involuntary context switches= 610


# summary of solver processes directly reported to runsolver:
#   pid: 27652
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.20528 second user time and 16.9402 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-21 21:48:31
IDJOB=4289602
IDBENCH=141499
IDSOLVER=2741
FILE ID=node133/4289602-1532202511
RUNJOBID= node133-1532190501-26286
PBS_JOBID= 21018934
Free space on /tmp= 52640 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g10-g23_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-4289602-1532202511/watcher-4289602-1532202511 -o /tmp/evaluation-result-4289602-1532202511/solver-4289602-1532202511 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532190501-26286 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 200687973 HOME/instance-4289602-1532202511.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5bb458afb57028f2eacd8dc69366d90c
RANDOM SEED=200687973

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:        16942504 kB
MemAvailable:   31693204 kB
Buffers:          215740 kB
Cached:         14614996 kB
SwapCached:            0 kB
Active:          1412184 kB
Inactive:       13720320 kB
Active(anon):     304120 kB
Inactive(anon):    17024 kB
Active(file):    1108064 kB
Inactive(file): 13703296 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8928 kB
Writeback:             0 kB
AnonPages:        329060 kB
Mapped:            36708 kB
Shmem:             17056 kB
Slab:             394836 kB
SReclaimable:     367800 kB
SUnreclaim:        27036 kB
KernelStack:        3424 kB
PageTables:         5760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     592668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    270336 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= 52632 MiB
End job on node133 at 2018-07-21 22:28:31