Trace number 4289606

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) 2400.02 2400.2

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g29-g50_c18.xml
MD5SUM6b43bee46cd3f7faf4796c0903a8d917
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints996
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":100}]
Minimum variable degree11
Maximum variable degree33
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":4},{"degree":14,"count":4},{"degree":16,"count":2},{"degree":17,"count":7},{"degree":18,"count":10},{"degree":19,"count":11},{"degree":20,"count":17},{"degree":21,"count":14},{"degree":22,"count":6},{"degree":23,"count":4},{"degree":24,"count":7},{"degree":25,"count":3},{"degree":26,"count":5},{"degree":27,"count":2},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":89},{"arity":2,"count":906},{"arity":100,"count":1}]
Number of extensional constraints995
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":995},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.01/2400.20	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 (7117 MiB free)
  memory of node 1: 16384 MiB (13339 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289606-1532202512/watcher-4289606-1532202512 -o /tmp/evaluation-result-4289606-1532202512/solver-4289606-1532202512 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532190501-25869 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 200687973 HOME/instance-4289606-1532202512.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=27368, runsolver pid=27365
Current StackSize limit: 8192 KiB


[startup+0.100171 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27369
/proc/meminfo: memFree=20902248/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=80676 memory=55216 CPUtime=0.1 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 13966 0 0 0 9 1 0 0 20 0 1 0 37814413 82612224 13738 33554432000 4194304 7498468 140725019088576 140725019085576 140280447409125 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 20169 13804 693 807 0 13160 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 80676 KiB
Current children cumulated memory: 55216 KiB

[startup+0.209947 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27369
/proc/meminfo: memFree=20829336/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=153304 memory=127816 CPUtime=0.21 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 32136 0 0 0 18 3 0 0 20 0 1 0 37814413 156983296 31954 33554432000 4194304 7498468 140725019088576 140725019085576 140280447457184 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 38326 31954 693 807 0 31317 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 153304 KiB
Current children cumulated memory: 127816 KiB

[startup+0.309876 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27369
/proc/meminfo: memFree=20763120/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=219572 memory=194080 CPUtime=0.31 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 48692 0 0 0 26 5 0 0 20 0 1 0 37814413 224841728 48520 33554432000 4194304 7498468 140725019088576 140725019085576 140280447409125 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 54893 48520 693 807 0 47884 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 219572 KiB
Current children cumulated memory: 194080 KiB

[startup+0.700384 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27369
/proc/meminfo: memFree=20630424/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=471680 memory=446200 CPUtime=0.69 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 111720 0 0 0 57 12 0 0 20 0 1 0 37814413 483000320 111550 33554432000 4194304 7498468 140725019088576 140725019080088 140280447409125 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 117920 111550 693 807 0 110911 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 471680 KiB
Current children cumulated memory: 446200 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27369
/proc/meminfo: memFree=20439028/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=536736 memory=511396 CPUtime=1.49 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 126503 0 0 0 135 14 0 0 20 0 1 0 37814413 549617664 127849 33554432000 4194304 7498468 140725019088576 140725019080088 4317553 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 134184 127849 728 807 0 127175 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 536736 KiB
Current children cumulated memory: 511396 KiB

[startup+3.10969 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27369
/proc/meminfo: memFree=20386976/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=588444 memory=563276 CPUtime=3.1 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 236122 0 0 0 289 21 0 0 20 0 1 0 37814413 602566656 140819 33554432000 4194304 7498468 140725019088576 140725019080088 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 147111 140819 734 807 0 140102 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 588444 KiB
Current children cumulated memory: 563276 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27369
/proc/meminfo: memFree=20379940/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=595572 memory=570344 CPUtime=6.29 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 340629 0 0 0 603 26 0 0 20 0 1 0 37814413 609865728 142586 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 148893 142586 734 807 0 141884 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 595572 KiB
Current children cumulated memory: 570344 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27369
/proc/meminfo: memFree=20373872/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=601512 memory=576284 CPUtime=12.69 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 462608 0 0 0 1238 31 0 0 20 0 1 0 37814413 615948288 144071 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 150378 144071 734 807 0 143369 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 601512 KiB
Current children cumulated memory: 576284 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27369
/proc/meminfo: memFree=20363060/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=612468 memory=587280 CPUtime=25.49 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 606478 0 0 0 2511 38 0 0 20 0 1 0 37814413 627167232 146820 33554432000 4194304 7498468 140725019088576 140725019083112 5791332 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 153117 146820 734 807 0 146108 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 612468 KiB
Current children cumulated memory: 587280 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27369
/proc/meminfo: memFree=20354844/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=620520 memory=595240 CPUtime=51.1 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 770246 0 0 0 5063 47 0 0 20 0 1 0 37814413 635412480 148810 33554432000 4194304 7498468 140725019088576 140725019083112 4542238 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 155130 148810 734 807 0 148121 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 620520 KiB
Current children cumulated memory: 595240 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 27378
/proc/meminfo: memFree=20348804/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=625536 memory=600308 CPUtime=102.28 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 886707 0 0 0 10177 51 0 0 20 0 1 0 37814413 640548864 150077 33554432000 4194304 7498468 140725019088576 140725019083112 4545925 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 156384 150077 734 807 0 149375 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 625536 KiB
Current children cumulated memory: 600308 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27379
/proc/meminfo: memFree=20347868/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=627780 memory=602536 CPUtime=162.26 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 995193 0 0 0 16170 56 0 0 20 0 1 0 37814413 642846720 150634 33554432000 4194304 7498468 140725019088576 140725019083112 5791513 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 156945 150634 734 807 0 149936 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 627780 KiB
Current children cumulated memory: 602536 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/191 27381
/proc/meminfo: memFree=20346888/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=628044 memory=602812 CPUtime=222.23 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1073955 0 0 0 22163 60 0 0 20 0 1 0 37814413 643117056 150703 33554432000 4194304 7498468 140725019088576 140725019083112 5791352 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 157011 150703 734 807 0 150002 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 628044 KiB
Current children cumulated memory: 602812 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 27383
/proc/meminfo: memFree=20346936/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=628044 memory=602812 CPUtime=282.19 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1123477 0 0 0 28157 62 0 0 20 0 1 0 37814413 643117056 150703 33554432000 4194304 7498468 140725019088576 140725019083112 4545925 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 157011 150703 734 807 0 150002 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 628044 KiB
Current children cumulated memory: 602812 KiB

[startup+342.3 s]
/proc/loadavg: 2.11 2.04 2.05 3/192 27509
/proc/meminfo: memFree=20260264/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=628044 memory=602812 CPUtime=342.17 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1156627 0 0 0 34153 64 0 0 20 0 1 0 37814413 643117056 150703 33554432000 4194304 7498468 140725019088576 140725019083112 4545925 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 157011 150703 734 807 0 150002 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 628044 KiB
Current children cumulated memory: 602812 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.02 2.04 3/191 27511
/proc/meminfo: memFree=20257512/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=628044 memory=602812 CPUtime=402.14 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1176095 0 0 0 40149 65 0 0 20 0 1 0 37814413 643117056 150703 33554432000 4194304 7498468 140725019088576 140725019083112 5791328 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 157011 150703 734 807 0 150002 0
Current children cumulated CPU time: 402.14 s
Current children cumulated vsize: 628044 KiB
Current children cumulated memory: 602812 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/191 27512
/proc/meminfo: memFree=20257388/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=628044 memory=602812 CPUtime=462.12 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1176602 0 0 0 46147 65 0 0 20 0 1 0 37814413 643117056 150703 33554432000 4194304 7498468 140725019088576 140725019083112 5791352 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 157011 150703 734 807 0 150002 0
Current children cumulated CPU time: 462.12 s
Current children cumulated vsize: 628044 KiB
Current children cumulated memory: 602812 KiB


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

/proc/27368/statm: 158958 152662 734 807 0 151949 0
Current children cumulated CPU time: 1602.11 s
Current children cumulated vsize: 635832 KiB
Current children cumulated memory: 610648 KiB

[startup+1662.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/190 27572
/proc/meminfo: memFree=20249264/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=635964 memory=610696 CPUtime=1662.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1195657 0 0 0 166144 67 0 0 20 0 1 0 37814413 651227136 152674 33554432000 4194304 7498468 140725019088576 140725019083112 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 158991 152674 734 807 0 151982 0
Current children cumulated CPU time: 1662.11 s
Current children cumulated vsize: 635964 KiB
Current children cumulated memory: 610696 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 27574
/proc/meminfo: memFree=20248900/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=635964 memory=610724 CPUtime=1722.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1196083 0 0 0 172144 67 0 0 20 0 1 0 37814413 651227136 152681 33554432000 4194304 7498468 140725019088576 140725019083112 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 158991 152681 734 807 0 151982 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 635964 KiB
Current children cumulated memory: 610724 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27575
/proc/meminfo: memFree=20249148/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=635964 memory=610724 CPUtime=1782.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1196506 0 0 0 178144 67 0 0 20 0 1 0 37814413 651227136 152681 33554432000 4194304 7498468 140725019088576 140725019083112 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 158991 152681 734 807 0 151982 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 635964 KiB
Current children cumulated memory: 610724 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27576
/proc/meminfo: memFree=20249232/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=635964 memory=610760 CPUtime=1842.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1196950 0 0 0 184144 67 0 0 20 0 1 0 37814413 651227136 152690 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 158991 152690 734 807 0 151982 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 635964 KiB
Current children cumulated memory: 610760 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27585
/proc/meminfo: memFree=20247856/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=635964 memory=610760 CPUtime=1902.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1197391 0 0 0 190144 67 0 0 20 0 1 0 37814413 651227136 152690 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 158991 152690 734 807 0 151982 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 635964 KiB
Current children cumulated memory: 610760 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 27587
/proc/meminfo: memFree=20248660/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636096 memory=610768 CPUtime=1962.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1197862 0 0 0 196144 67 0 0 20 0 1 0 37814413 651362304 152692 33554432000 4194304 7498468 140725019088576 140725019083112 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159024 152692 734 807 0 152015 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 636096 KiB
Current children cumulated memory: 610768 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27588
/proc/meminfo: memFree=20249332/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636228 memory=610996 CPUtime=2022.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1198393 0 0 0 202144 67 0 0 20 0 1 0 37814413 651497472 152749 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159057 152749 734 807 0 152048 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 636228 KiB
Current children cumulated memory: 610996 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 27589
/proc/meminfo: memFree=20248600/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636360 memory=611068 CPUtime=2082.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1198947 0 0 0 208144 67 0 0 20 0 1 0 37814413 651632640 152767 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159090 152767 734 807 0 152081 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 636360 KiB
Current children cumulated memory: 611068 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 27590
/proc/meminfo: memFree=20248604/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636492 memory=611308 CPUtime=2142.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1199548 0 0 0 214144 67 0 0 20 0 1 0 37814413 651767808 152827 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159123 152827 734 807 0 152114 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 636492 KiB
Current children cumulated memory: 611308 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 27592
/proc/meminfo: memFree=20248256/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636492 memory=611336 CPUtime=2202.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1200133 0 0 0 220144 67 0 0 20 0 1 0 37814413 651767808 152834 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159123 152834 734 807 0 152114 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 636492 KiB
Current children cumulated memory: 611336 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 27593
/proc/meminfo: memFree=20248272/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636492 memory=611352 CPUtime=2262.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1200716 0 0 0 226144 67 0 0 20 0 1 0 37814413 651767808 152838 33554432000 4194304 7498468 140725019088576 140725019083112 5791406 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159123 152838 734 807 0 152114 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 636492 KiB
Current children cumulated memory: 611352 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27594
/proc/meminfo: memFree=20248404/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636492 memory=611352 CPUtime=2322.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1201300 0 0 0 232144 67 0 0 20 0 1 0 37814413 651767808 152838 33554432000 4194304 7498468 140725019088576 140725019083112 5791504 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159123 152838 734 807 0 152114 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 636492 KiB
Current children cumulated memory: 611352 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27596
/proc/meminfo: memFree=20248124/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636624 memory=611356 CPUtime=2382.11 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1201890 0 0 0 238144 67 0 0 20 0 1 0 37814413 651902976 152839 33554432000 4194304 7498468 140725019088576 140725019083112 5791496 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159156 152839 734 807 0 152147 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 636624 KiB
Current children cumulated memory: 611356 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27596
/proc/meminfo: memFree=20248496/32770624 swapFree=67108860/67108860
[pid=27368] ppid=27365 vsize=636624 memory=611364 CPUtime=2400.01 cores=1,3,5,7
/proc/27368/stat : 27368 (MistralXCSP) R 27365 27368 25837 0 -1 4202496 1202079 0 0 0 239934 67 0 0 20 0 1 0 37814413 651902976 152841 33554432000 4194304 7498468 140725019088576 140725019083112 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 10072064 140725019092078 140725019092227 140725019092227 140725019094985 0
/proc/27368/statm: 159156 152841 734 807 0 152147 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 636624 KiB
Current children cumulated memory: 611364 KiB

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

[startup+2400.2 s]
# the end of solver process 27368 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.34 s, system=0.677992 s

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

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400.02
CPU user time (s): 2399.34
CPU system time (s): 0.677992
CPU usage (%): 99.9925
Max. virtual memory (cumulated for all children) (KiB): 636624
Max. memory (cumulated for all children) (KiB): 611364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.34
system time used= 0.677992
maximum resident set size= 611384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1202107
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= 247
involuntary context switches= 1192


# summary of solver processes directly reported to runsolver:
#   pid: 27368
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2399.34
#   total CPU system time (s): 0.677992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.3387 second user time and 15.0489 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-21 21:48:32
IDJOB=4289606
IDBENCH=141503
IDSOLVER=2741
FILE ID=node132/4289606-1532202512
RUNJOBID= node132-1532190501-25869
PBS_JOBID= 21018935
Free space on /tmp= 55124 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289606-1532202512/watcher-4289606-1532202512 -o /tmp/evaluation-result-4289606-1532202512/solver-4289606-1532202512 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532190501-25869 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 200687973 HOME/instance-4289606-1532202512.xml

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=200687973

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        20948916 kB
MemAvailable:   31787644 kB
Buffers:          224212 kB
Cached:         10768444 kB
SwapCached:            0 kB
Active:          2065784 kB
Inactive:        9134412 kB
Active(anon):     209880 kB
Inactive(anon):    17040 kB
Active(file):    1855904 kB
Inactive(file):  9117372 kB
Unevictable:        6988 kB
Mlocked:            6988 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8960 kB
Writeback:             0 kB
AnonPages:        214440 kB
Mapped:            37100 kB
Shmem:             17056 kB
Slab:             320684 kB
SReclaimable:     293912 kB
SUnreclaim:        26772 kB
KernelStack:        3360 kB
PageTables:         5396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     496724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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= 55112 MiB
End job on node132 at 2018-07-21 22:28:33