Trace number 4289598

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 2018-06-15UNSAT 938.502 938.531

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 16062018
938.46/938.53	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 (13120 MiB free)
  memory of node 1: 16384 MiB (13882 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289598-1532202437/watcher-4289598-1532202437 -o /tmp/evaluation-result-4289598-1532202437/solver-4289598-1532202437 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532190501-29367 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1793036769 HOME/instance-4289598-1532202437.xml 

running on 4 cores: 1,3,5,7

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
solver pid=30908, runsolver pid=30905
Current StackSize limit: 8192 KiB


[startup+0.10092 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 30909
/proc/meminfo: memFree=27621060/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=56216 memory=30876 CPUtime=0.1 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 8078 0 0 0 9 1 0 0 20 0 1 0 37806954 57565184 7719 33554432000 4194304 7498468 140727008092032 140727008087032 4253264 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14054 7719 722 807 0 7045 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30876 KiB

[startup+0.209987 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 30909
/proc/meminfo: memFree=27621060/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=56216 memory=30876 CPUtime=0.21 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 8078 0 0 0 20 1 0 0 20 0 1 0 37806954 57565184 7719 33554432000 4194304 7498468 140727008092032 140727008087032 4317731 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14054 7719 722 807 0 7045 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30876 KiB

[startup+0.310184 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 30909
/proc/meminfo: memFree=27620688/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=56216 memory=30876 CPUtime=0.31 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 8078 0 0 0 30 1 0 0 20 0 1 0 37806954 57565184 7719 33554432000 4194304 7498468 140727008092032 140727008087032 4253248 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14054 7719 722 807 0 7045 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30876 KiB

[startup+0.700386 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 30909
/proc/meminfo: memFree=27620688/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=56216 memory=30876 CPUtime=0.69 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 8078 0 0 0 68 1 0 0 20 0 1 0 37806954 57565184 7719 33554432000 4194304 7498468 140727008092032 140727008087032 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14054 7719 722 807 0 7045 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30876 KiB

[startup+1.50037 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 30909
/proc/meminfo: memFree=27620688/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=56216 memory=30876 CPUtime=1.49 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 8078 0 0 0 148 1 0 0 20 0 1 0 37806954 57565184 7719 33554432000 4194304 7498468 140727008092032 140727008087032 5791376 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14054 7719 722 807 0 7045 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 56216 KiB
Current children cumulated memory: 30876 KiB

[startup+3.10979 s]
/proc/loadavg: 1.92 2.00 2.04 3/192 30909
/proc/meminfo: memFree=27620288/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=56744 memory=31588 CPUtime=3.1 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 12557 0 0 0 309 1 0 0 20 0 1 0 37806954 58105856 7897 33554432000 4194304 7498468 140727008092032 140727008086568 4253264 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14186 7897 728 807 0 7177 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 56744 KiB
Current children cumulated memory: 31588 KiB

[startup+6.30037 s]
/proc/loadavg: 1.92 2.00 2.04 3/192 30909
/proc/meminfo: memFree=27619856/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=57536 memory=32200 CPUtime=6.28 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 17190 0 0 0 627 1 0 0 20 0 1 0 37806954 58916864 8050 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14384 8050 728 807 0 7375 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 57536 KiB
Current children cumulated memory: 32200 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 2.04 3/192 30909
/proc/meminfo: memFree=27619288/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=58064 memory=32728 CPUtime=12.68 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 21953 0 0 0 1267 1 0 0 20 0 1 0 37806954 59457536 8182 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14516 8182 728 807 0 7507 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 58064 KiB
Current children cumulated memory: 32728 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/192 30909
/proc/meminfo: memFree=27619100/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=58592 memory=33312 CPUtime=25.49 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 31291 0 0 0 2547 2 0 0 20 0 1 0 37806954 59998208 8328 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14648 8328 728 807 0 7639 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 58592 KiB
Current children cumulated memory: 33312 KiB

[startup+51.1098 s]
/proc/loadavg: 1.96 2.00 2.04 3/192 30909
/proc/meminfo: memFree=27617732/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=58988 memory=33832 CPUtime=51.08 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 35036 0 0 0 5106 2 0 0 20 0 1 0 37806954 60403712 8458 33554432000 4194304 7498468 140727008092032 140727008086568 5791403 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14747 8458 728 807 0 7738 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 58988 KiB
Current children cumulated memory: 33832 KiB

[startup+102.3 s]
/proc/loadavg: 1.92 1.98 2.03 2/190 31035
/proc/meminfo: memFree=27658676/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59252 memory=34052 CPUtime=102.27 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 35435 0 0 0 10224 3 0 0 20 0 1 0 37806954 60674048 8513 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14813 8513 728 807 0 7804 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34052 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/191 31096
/proc/meminfo: memFree=27658192/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59252 memory=34096 CPUtime=162.27 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 35799 0 0 0 16224 3 0 0 20 0 1 0 37806954 60674048 8524 33554432000 4194304 7498468 140727008092032 140727008086568 5791410 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14813 8524 728 807 0 7804 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 59252 KiB
Current children cumulated memory: 34096 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/189 31104
/proc/meminfo: memFree=27658796/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34124 CPUtime=222.27 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 36153 0 0 0 22224 3 0 0 20 0 1 0 37806954 60809216 8531 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8531 728 807 0 7837 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34124 KiB

[startup+282.3 s]
/proc/loadavg: 2.08 2.00 2.04 3/190 31106
/proc/meminfo: memFree=27657960/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34128 CPUtime=282.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 36511 0 0 0 28223 3 0 0 20 0 1 0 37806954 60809216 8532 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8532 728 807 0 7837 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34128 KiB

[startup+342.3 s]
/proc/loadavg: 2.19 2.05 2.05 3/190 31168
/proc/meminfo: memFree=27600740/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34188 CPUtime=342.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 36868 0 0 0 34223 3 0 0 20 0 1 0 37806954 60809216 8547 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8547 728 807 0 7837 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34188 KiB

[startup+402.3 s]
/proc/loadavg: 2.12 2.05 2.05 3/192 31171
/proc/meminfo: memFree=27601356/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34200 CPUtime=402.27 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 37243 0 0 0 40223 4 0 0 20 0 1 0 37806954 60809216 8550 33554432000 4194304 7498468 140727008092032 140727008086568 5791638 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8550 728 807 0 7837 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34200 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/192 31172
/proc/meminfo: memFree=27601092/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34216 CPUtime=462.27 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 37610 0 0 0 46223 4 0 0 20 0 1 0 37806954 60809216 8554 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8554 728 807 0 7837 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34216 KiB


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

Current children cumulated memory: 34220 KiB

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/192 31175
/proc/meminfo: memFree=27601396/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34224 CPUtime=582.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 38363 0 0 0 58222 4 0 0 20 0 1 0 37806954 60809216 8556 33554432000 4194304 7498468 140727008092032 140727008086568 4253120 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8556 728 807 0 7837 0
Current children cumulated CPU time: 582.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34224 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 31176
/proc/meminfo: memFree=27601520/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34224 CPUtime=642.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 38718 0 0 0 64222 4 0 0 20 0 1 0 37806954 60809216 8556 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8556 728 807 0 7837 0
Current children cumulated CPU time: 642.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34224 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 31178
/proc/meminfo: memFree=27600668/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34224 CPUtime=702.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 39083 0 0 0 70222 4 0 0 20 0 1 0 37806954 60809216 8556 33554432000 4194304 7498468 140727008092032 140727008086568 4405149 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8556 728 807 0 7837 0
Current children cumulated CPU time: 702.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34224 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 31179
/proc/meminfo: memFree=27601056/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34224 CPUtime=762.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 39446 0 0 0 76222 4 0 0 20 0 1 0 37806954 60809216 8556 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8556 728 807 0 7837 0
Current children cumulated CPU time: 762.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34224 KiB

[startup+822.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 31189
/proc/meminfo: memFree=27600268/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=822.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 39792 0 0 0 82222 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 4580017 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 822.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/193 31213
/proc/meminfo: memFree=27599504/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=882.26 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40146 0 0 0 88222 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 5791654 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 882.26 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+938.53 s]
# the end of solver process 30908 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=938.455 s, system=0.046999 s

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

[startup+896 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 31213
/proc/meminfo: memFree=27599504/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=895.97 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40146 0 0 0 89593 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 5791364 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 895.97 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+921.6 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599536/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=921.56 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 92152 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 4253250 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 921.56 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+928 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599552/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=927.97 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 92793 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 5791364 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 927.97 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+934.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599552/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=934.36 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 93432 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 934.36 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+936 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599552/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=935.97 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 93593 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 4253269 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 935.97 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+937.6 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599552/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=937.56 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 93752 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 4317587 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 937.56 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+938 s]*
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599552/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=937.97 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 93793 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 937.97 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+938.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599552/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=938.36 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 93832 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 5791492 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 938.36 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

[startup+938.5 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 31214
/proc/meminfo: memFree=27599552/32770624 swapFree=67108860/67108860
[pid=30908] ppid=30905 vsize=59384 memory=34228 CPUtime=938.46 cores=1,3,5,7
/proc/30908/stat : 30908 (MistralXCSP) R 30905 30908 29334 0 -1 4202496 40484 0 0 0 93842 4 0 0 20 0 1 0 37806954 60809216 8557 33554432000 4194304 7498468 140727008092032 140727008086568 4378916 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 22704128 140727008097389 140727008097539 140727008097539 140727008100297 0
/proc/30908/statm: 14846 8557 728 807 0 7837 0
Current children cumulated CPU time: 938.46 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 34228 KiB

Child status: 0
Real time (s): 938.531
CPU time (s): 938.502
CPU user time (s): 938.455
CPU system time (s): 0.046999
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 59384
Max. memory (cumulated for all children) (KiB): 34228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 938.455
system time used= 0.046999
maximum resident set size= 34228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40566
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= 1102


# summary of solver processes directly reported to runsolver:
#   pid: 30908
#   total CPU time (s): 938.502
#   total CPU user time (s): 938.455
#   total CPU system time (s): 0.046999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.70235 second user time and 7.33221 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-21 21:47:17
IDJOB=4289598
IDBENCH=141495
IDSOLVER=2741
FILE ID=node134/4289598-1532202437
RUNJOBID= node134-1532190501-29367
PBS_JOBID= 21018933
Free space on /tmp= 55988 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
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-4289598-1532202437/watcher-4289598-1532202437 -o /tmp/evaluation-result-4289598-1532202437/solver-4289598-1532202437 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532190501-29367 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1793036769 HOME/instance-4289598-1532202437.xml

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

MD5SUM BENCH= bb4f87e482134ef2c2f946a146b04c70
RANDOM SEED=1793036769

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        27651872 kB
MemAvailable:   31941564 kB
Buffers:          125928 kB
Cached:          4431012 kB
SwapCached:            0 kB
Active:          1340396 kB
Inactive:        3313172 kB
Active(anon):      44432 kB
Inactive(anon):    72176 kB
Active(file):    1295964 kB
Inactive(file):  3240996 kB
Unevictable:        7396 kB
Mlocked:            7396 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8960 kB
Writeback:             0 kB
AnonPages:        106932 kB
Mapped:            36720 kB
Shmem:             17056 kB
Slab:             164400 kB
SReclaimable:     137132 kB
SUnreclaim:        27268 kB
KernelStack:        3440 kB
PageTables:         4976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     385932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55976 MiB
End job on node134 at 2018-07-21 22:02:56