Trace number 4289601

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) 2400.04 2400.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g19-g43_c18.xml
MD5SUM73b986b466eb2b69580bc545a83953ff
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 variables64
Number of constraints233
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":64}]
Minimum variable degree4
Maximum variable degree10
Distribution of variable degrees[{"degree":4,"count":4},{"degree":5,"count":8},{"degree":6,"count":20},{"degree":8,"count":16},{"degree":10,"count":16}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":64},{"arity":2,"count":168},{"arity":64,"count":1}]
Number of extensional constraints232
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":232},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.03/2400.00	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 (11164 MiB free)
  memory of node 1: 16384 MiB (11853 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289601-1532202511/watcher-4289601-1532202511 -o /tmp/evaluation-result-4289601-1532202511/solver-4289601-1532202511 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532190503-24935 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1499521677 HOME/instance-4289601-1532202511.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=26150, runsolver pid=26147

[startup+0.100188 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23527356/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=70888 memory=45640 CPUtime=0.1 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 11744 0 0 0 9 1 0 0 20 0 1 0 37814261 72589312 11410 33554432000 4194304 7498468 140728741982368 140728741979368 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 17722 11410 734 807 0 10713 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 70888 KiB
Current children cumulated memory: 45640 KiB

[startup+0.209655 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23526612/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=71680 memory=46432 CPUtime=0.21 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 11950 0 0 0 20 1 0 0 20 0 1 0 37814261 73400320 11608 33554432000 4194304 7498468 140728741982368 140728741979368 140606190963685 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 17920 11608 734 807 0 10911 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 71680 KiB
Current children cumulated memory: 46432 KiB

[startup+0.309782 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23526612/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=71812 memory=46432 CPUtime=0.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 11979 0 0 0 30 1 0 0 20 0 1 0 37814261 73535488 11608 33554432000 4194304 7498468 140728741982368 140728741979368 140606190963685 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 17953 11608 734 807 0 10944 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 71812 KiB
Current children cumulated memory: 46432 KiB

[startup+0.700432 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23526240/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=72340 memory=46960 CPUtime=0.69 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 12094 0 0 0 68 1 0 0 20 0 1 0 37814261 74076160 11740 33554432000 4194304 7498468 140728741982368 140728741979368 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18085 11740 734 807 0 11076 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 72340 KiB
Current children cumulated memory: 46960 KiB

[startup+1.50043 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23525868/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=72868 memory=47488 CPUtime=1.49 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 12221 0 0 0 148 1 0 0 20 0 1 0 37814261 74616832 11872 33554432000 4194304 7498468 140728741982368 140728741976904 5791504 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18217 11872 734 807 0 11208 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 72868 KiB
Current children cumulated memory: 47488 KiB

[startup+3.10948 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23525420/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=73000 memory=47784 CPUtime=3.1 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 19275 0 0 0 309 1 0 0 20 0 1 0 37814261 74752000 11946 33554432000 4194304 7498468 140728741982368 140728741976904 4545925 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18250 11946 734 807 0 11241 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 73000 KiB
Current children cumulated memory: 47784 KiB

[startup+6.30042 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23525420/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=73132 memory=47888 CPUtime=6.29 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 26355 0 0 0 628 1 0 0 20 0 1 0 37814261 74887168 11972 33554432000 4194304 7498468 140728741982368 140728741976904 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18283 11972 734 807 0 11274 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 73132 KiB
Current children cumulated memory: 47888 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26151
/proc/meminfo: memFree=23525328/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=73264 memory=48092 CPUtime=12.69 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 33497 0 0 0 1267 2 0 0 20 0 1 0 37814261 75022336 12023 33554432000 4194304 7498468 140728741982368 140728741976904 4581281 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18316 12023 734 807 0 11307 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 73264 KiB
Current children cumulated memory: 48092 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26212
/proc/meminfo: memFree=23560592/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=73396 memory=48264 CPUtime=25.48 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 47744 0 0 0 2546 2 0 0 20 0 1 0 37814261 75157504 12066 33554432000 4194304 7498468 140728741982368 140728741976904 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18349 12066 734 807 0 11340 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 73396 KiB
Current children cumulated memory: 48264 KiB

[startup+51.1094 s]
/proc/loadavg: 2.17 2.05 2.06 3/187 26276
/proc/meminfo: memFree=23551804/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=73528 memory=48380 CPUtime=51.08 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 50023 0 0 0 5106 2 0 0 20 0 1 0 37814261 75292672 12095 33554432000 4194304 7498468 140728741982368 140728741976904 5791282 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18382 12095 734 807 0 11373 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 73528 KiB
Current children cumulated memory: 48380 KiB

[startup+102.3 s]
/proc/loadavg: 2.41 2.14 2.09 3/188 26285
/proc/meminfo: memFree=23551764/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=73660 memory=48524 CPUtime=102.27 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 50428 0 0 0 10225 2 0 0 20 0 1 0 37814261 75427840 12131 33554432000 4194304 7498468 140728741982368 140728741976904 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18415 12131 734 807 0 11406 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 73660 KiB
Current children cumulated memory: 48524 KiB

[startup+162.3 s]
/proc/loadavg: 2.15 2.12 2.08 3/187 26286
/proc/meminfo: memFree=23553648/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=73792 memory=48528 CPUtime=162.28 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 50748 0 0 0 16226 2 0 0 20 0 1 0 37814261 75563008 12132 33554432000 4194304 7498468 140728741982368 140728741976904 5791450 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18448 12132 734 807 0 11439 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 73792 KiB
Current children cumulated memory: 48528 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/188 26288
/proc/meminfo: memFree=23553240/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74188 memory=48924 CPUtime=222.28 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 51243 0 0 0 22226 2 0 0 20 0 1 0 37814261 75968512 12231 33554432000 4194304 7498468 140728741982368 140728741976760 5791611 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18547 12231 734 807 0 11538 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 74188 KiB
Current children cumulated memory: 48924 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/188 26289
/proc/meminfo: memFree=23553308/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74188 memory=48960 CPUtime=282.28 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 51624 0 0 0 28226 2 0 0 20 0 1 0 37814261 75968512 12240 33554432000 4194304 7498468 140728741982368 140728741976760 5791745 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18547 12240 734 807 0 11538 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 74188 KiB
Current children cumulated memory: 48960 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/188 26290
/proc/meminfo: memFree=23553184/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74188 memory=48964 CPUtime=342.28 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 52002 0 0 0 34226 2 0 0 20 0 1 0 37814261 75968512 12241 33554432000 4194304 7498468 140728741982368 140728741976760 4580152 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18547 12241 734 807 0 11538 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 74188 KiB
Current children cumulated memory: 48964 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 26355
/proc/meminfo: memFree=23403648/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74452 memory=49192 CPUtime=402.28 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 52729 0 0 0 40226 2 0 0 20 0 1 0 37814261 76238848 12298 33554432000 4194304 7498468 140728741982368 140728741976904 4581161 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18613 12298 734 807 0 11604 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49192 KiB

[startup+462.3 s]
/proc/loadavg: 2.10 2.07 2.06 3/187 26356
/proc/meminfo: memFree=23402764/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74452 memory=49196 CPUtime=462.28 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 53191 0 0 0 46226 2 0 0 20 0 1 0 37814261 76238848 12299 33554432000 4194304 7498468 140728741982368 140728741976904 4258089 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18613 12299 734 807 0 11604 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 74452 KiB
Current children cumulated memory: 49196 KiB


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

/proc/26150/statm: 18712 12406 734 807 0 11703 0
Current children cumulated CPU time: 1602.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49624 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26415
/proc/meminfo: memFree=23402436/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49636 CPUtime=1662.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 63859 0 0 0 166228 3 0 0 20 0 1 0 37814261 76644352 12409 33554432000 4194304 7498468 140728741982368 140728741976904 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12409 734 807 0 11703 0
Current children cumulated CPU time: 1662.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49636 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26416
/proc/meminfo: memFree=23402832/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49640 CPUtime=1722.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 64362 0 0 0 172228 3 0 0 20 0 1 0 37814261 76644352 12410 33554432000 4194304 7498468 140728741982368 140728741976904 4540918 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12410 734 807 0 11703 0
Current children cumulated CPU time: 1722.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49640 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26417
/proc/meminfo: memFree=23402692/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49640 CPUtime=1782.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 64894 0 0 0 178228 3 0 0 20 0 1 0 37814261 76644352 12410 33554432000 4194304 7498468 140728741982368 140728741976904 140606194398922 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12410 734 807 0 11703 0
Current children cumulated CPU time: 1782.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49640 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26418
/proc/meminfo: memFree=23402684/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49648 CPUtime=1842.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 65404 0 0 0 184228 3 0 0 20 0 1 0 37814261 76644352 12412 33554432000 4194304 7498468 140728741982368 140728741976904 4253280 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12412 734 807 0 11703 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49648 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26427
/proc/meminfo: memFree=23401816/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49648 CPUtime=1902.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 65911 0 0 0 190228 3 0 0 20 0 1 0 37814261 76644352 12412 33554432000 4194304 7498468 140728741982368 140728741976904 4545925 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12412 734 807 0 11703 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49648 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26428
/proc/meminfo: memFree=23402120/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49648 CPUtime=1962.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 66453 0 0 0 196228 3 0 0 20 0 1 0 37814261 76644352 12412 33554432000 4194304 7498468 140728741982368 140728741976904 4253266 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12412 734 807 0 11703 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49648 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26429
/proc/meminfo: memFree=23402236/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49648 CPUtime=2022.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 66989 0 0 0 202228 3 0 0 20 0 1 0 37814261 76644352 12412 33554432000 4194304 7498468 140728741982368 140728741976904 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12412 734 807 0 11703 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49648 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26430
/proc/meminfo: memFree=23402476/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49652 CPUtime=2082.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 67478 0 0 0 208228 3 0 0 20 0 1 0 37814261 76644352 12413 33554432000 4194304 7498468 140728741982368 140728741976904 5791556 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12413 734 807 0 11703 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49652 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26431
/proc/meminfo: memFree=23401484/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49664 CPUtime=2142.31 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 68349 0 0 0 214228 3 0 0 20 0 1 0 37814261 76644352 12416 33554432000 4194304 7498468 140728741982368 140728741976904 5791513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12416 734 807 0 11703 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49664 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26433
/proc/meminfo: memFree=23400980/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49676 CPUtime=2202.32 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 68774 0 0 0 220229 3 0 0 20 0 1 0 37814261 76644352 12419 33554432000 4194304 7498468 140728741982368 140728741976904 5685020 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12419 734 807 0 11703 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49676 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26434
/proc/meminfo: memFree=23401484/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49676 CPUtime=2262.32 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 69203 0 0 0 226229 3 0 0 20 0 1 0 37814261 76644352 12419 33554432000 4194304 7498468 140728741982368 140728741976904 4253120 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12419 734 807 0 11703 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49676 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26435
/proc/meminfo: memFree=23401972/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49676 CPUtime=2322.32 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 69641 0 0 0 232229 3 0 0 20 0 1 0 37814261 76644352 12419 33554432000 4194304 7498468 140728741982368 140728741976904 5791454 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12419 734 807 0 11703 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49676 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26437
/proc/meminfo: memFree=23401500/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49676 CPUtime=2382.32 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 70079 0 0 0 238229 3 0 0 20 0 1 0 37814261 76644352 12419 33554432000 4194304 7498468 140728741982368 140728741976904 5791492 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12419 734 807 0 11703 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49676 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26438
/proc/meminfo: memFree=23401256/32770624 swapFree=67108860/67108860
[pid=26150] ppid=26147 vsize=74848 memory=49676 CPUtime=2400.03 cores=0,2,4,6
/proc/26150/stat : 26150 (MistralXCSP) R 26147 26150 24904 0 -1 4202496 70494 0 0 0 240000 3 0 0 20 0 1 0 37814261 76644352 12419 33554432000 4194304 7498468 140728741982368 140728741976904 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 9793536 140728741987437 140728741987587 140728741987587 140728741990345 0
/proc/26150/statm: 18712 12419 734 807 0 11703 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 74848 KiB
Current children cumulated memory: 49676 KiB

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

[startup+2400.01 s]
# the end of solver process 26150 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400 s, system=0.036 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.04
CPU user time (s): 2400
CPU system time (s): 0.036
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 74848
Max. memory (cumulated for all children) (KiB): 49676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400
system time used= 0.036
maximum resident set size= 49696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70528
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= 29
involuntary context switches= 624


# summary of solver processes directly reported to runsolver:
#   pid: 26150
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2400
#   total CPU system time (s): 0.036

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.97402 second user time and 17.0454 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-21 21:48:31
IDJOB=4289601
IDBENCH=141498
IDSOLVER=2741
FILE ID=node103/4289601-1532202511
RUNJOBID= node103-1532190503-24935
PBS_JOBID= 21018940
Free space on /tmp= 56864 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g19-g43_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-4289601-1532202511/watcher-4289601-1532202511 -o /tmp/evaluation-result-4289601-1532202511/solver-4289601-1532202511 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532190503-24935 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1499521677 HOME/instance-4289601-1532202511.xml

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

MD5SUM BENCH= 73b986b466eb2b69580bc545a83953ff
RANDOM SEED=1499521677

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        23570036 kB
MemAvailable:   31899012 kB
Buffers:          213188 kB
Cached:          8322384 kB
SwapCached:            0 kB
Active:          1371556 kB
Inactive:        7258680 kB
Active(anon):      97808 kB
Inactive(anon):    16984 kB
Active(file):    1273748 kB
Inactive(file):  7241696 kB
Unevictable:        7140 kB
Mlocked:            7140 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9048 kB
Writeback:             0 kB
AnonPages:        102168 kB
Mapped:            36408 kB
Shmem:             17036 kB
Slab:             269204 kB
SReclaimable:     241992 kB
SUnreclaim:        27212 kB
KernelStack:        3328 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     384604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56856 MiB
End job on node103 at 2018-07-21 22:28:31