Trace number 4303906

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-2.0 2018-08-01? (TO) 2520 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K07-P03_c18.xml
MD5SUMca21bb45cdf77f5b8e0b27a9f8e7d69e
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 variables182
Number of constraints79
Number of domains2
Minimum domain size77
Maximum domain size78
Distribution of domain sizes[{"size":77,"count":77},{"size":78,"count":21}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":84},{"degree":2,"count":77},{"degree":8,"count":14},{"degree":9,"count":7}]
Minimum constraint arity3
Maximum constraint arity77
Distribution of constraint arities[{"arity":3,"count":77},{"arity":21,"count":1},{"arity":77,"count":1}]
Number of extensional constraints0
Number of intensional constraints77
Distribution of constraint types[{"type":"intension","count":77},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2520.00/2520.00	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 (1784 MiB free)
  memory of node 1: 16384 MiB (3869 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303906-1534001418/watcher-4303906-1534001418 -o /tmp/evaluation-result-4303906-1534001418/solver-4303906-1534001418 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21542 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1343887088 HOME/instance-4303906-1534001418.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=22983, runsolver pid=22980

[startup+0.100263 s]*
/proc/loadavg: 1.95 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5787572/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5316 CPUtime=0.1 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 1503 0 0 0 10 0 0 0 20 0 1 0 217704954 31232000 1329 33554432000 4194304 7499544 140736463838288 140736463832664 4579872 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1329 750 807 0 616 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5316 KiB

[startup+0.209525 s]*
/proc/loadavg: 1.95 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5787572/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5316 CPUtime=0.21 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 1506 0 0 0 21 0 0 0 20 0 1 0 217704954 31232000 1329 33554432000 4194304 7499544 140736463838288 140736463832664 4579688 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1329 750 807 0 616 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5316 KiB

[startup+0.308937 s]*
/proc/loadavg: 1.95 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5787200/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5316 CPUtime=0.31 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 1506 0 0 0 31 0 0 0 20 0 1 0 217704954 31232000 1329 33554432000 4194304 7499544 140736463838288 140736463832664 5684222 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1329 750 807 0 616 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5316 KiB

[startup+0.700274 s]
/proc/loadavg: 1.95 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5787200/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5316 CPUtime=0.69 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 1506 0 0 0 69 0 0 0 20 0 1 0 217704954 31232000 1329 33554432000 4194304 7499544 140736463838288 140736463832664 4258046 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1329 750 807 0 616 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5316 KiB

[startup+1.50027 s]
/proc/loadavg: 1.96 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5786884/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5316 CPUtime=1.49 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 1506 0 0 0 149 0 0 0 20 0 1 0 217704954 31232000 1329 33554432000 4194304 7499544 140736463838288 140736463832664 5684782 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1329 750 807 0 616 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5316 KiB

[startup+3.10901 s]
/proc/loadavg: 1.96 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5786884/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=3.1 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 1944 0 0 0 310 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 4398007 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+6.30027 s]
/proc/loadavg: 1.96 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5786812/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=6.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 2384 0 0 0 629 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 4267405 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+12.7003 s]
/proc/loadavg: 1.96 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5786812/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=12.69 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 2818 0 0 0 1269 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 4579691 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+25.5003 s]
/proc/loadavg: 1.97 2.01 2.04 3/191 22984
/proc/meminfo: memFree=5786812/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=25.49 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 3650 0 0 0 2549 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 5685393 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+51.109 s]
/proc/loadavg: 2.32 2.09 2.07 3/191 22984
/proc/meminfo: memFree=5786812/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=51.1 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 4121 0 0 0 5110 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 4579688 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+102.3 s]
/proc/loadavg: 2.33 2.14 2.08 3/191 22985
/proc/meminfo: memFree=5786492/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=102.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 4557 0 0 0 10229 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 4579850 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+162.3 s]
/proc/loadavg: 2.12 2.11 2.08 3/191 22986
/proc/meminfo: memFree=5785760/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=162.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 4991 0 0 0 16229 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 5685363 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/191 22987
/proc/meminfo: memFree=5785676/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5372 CPUtime=222.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 5434 0 0 0 22229 0 0 0 20 0 1 0 217704954 31232000 1343 33554432000 4194304 7499544 140736463838288 140736463832664 5684773 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1343 750 807 0 616 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5372 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/191 22988
/proc/meminfo: memFree=5785812/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5376 CPUtime=282.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 5870 0 0 0 28229 0 0 0 20 0 1 0 217704954 31232000 1344 33554432000 4194304 7499544 140736463838288 140736463832664 5684833 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1344 750 807 0 616 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5376 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/190 22989
/proc/meminfo: memFree=5785832/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5376 CPUtime=342.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 6296 0 0 0 34229 0 0 0 20 0 1 0 217704954 31232000 1344 33554432000 4194304 7499544 140736463838288 140736463832664 4320871 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1344 750 807 0 616 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5376 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/190 22990
/proc/meminfo: memFree=5786288/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5376 CPUtime=402.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 6733 0 0 0 40229 0 0 0 20 0 1 0 217704954 31232000 1344 33554432000 4194304 7499544 140736463838288 140736463832664 5604137 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1344 750 807 0 616 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5376 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 22991
/proc/meminfo: memFree=5786640/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5376 CPUtime=462.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 7168 0 0 0 46229 0 0 0 20 0 1 0 217704954 31232000 1344 33554432000 4194304 7499544 140736463838288 140736463832664 4249664 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1344 750 807 0 616 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5376 KiB


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

/proc/22983/statm: 7625 1344 750 807 0 616 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5376 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 23033
/proc/meminfo: memFree=5785532/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5376 CPUtime=1782.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 16574 0 0 0 178229 0 0 0 20 0 1 0 217704954 31232000 1344 33554432000 4194304 7499544 140736463838288 140736463832664 4258012 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1344 750 807 0 616 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5376 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 23042
/proc/meminfo: memFree=5785652/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5376 CPUtime=1842.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 17006 0 0 0 184229 0 0 0 20 0 1 0 217704954 31232000 1344 33554432000 4194304 7499544 140736463838288 140736463832664 4580364 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1344 750 807 0 616 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5376 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 23065
/proc/meminfo: memFree=5785260/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=1902.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 17445 0 0 0 190229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4257935 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 23066
/proc/meminfo: memFree=5785484/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=1962.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 17877 0 0 0 196229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 5585098 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 23067
/proc/meminfo: memFree=5785356/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2022.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 18309 0 0 0 202229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 5686208 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2082.3 s]
/proc/loadavg: 2.10 2.03 2.05 3/191 23190
/proc/meminfo: memFree=2751004/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2082.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 18746 0 0 0 208229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4406589 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/190 23191
/proc/meminfo: memFree=2750156/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2142.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 19172 0 0 0 214229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4379069 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 23192
/proc/meminfo: memFree=2749376/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2202.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 19599 0 0 0 220229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4407099 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 23193
/proc/meminfo: memFree=2749136/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2262.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 20026 0 0 0 226229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4580640 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 23194
/proc/meminfo: memFree=2749148/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2322.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 20454 0 0 0 232229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4406212 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2382.3 s]
/proc/loadavg: 2.11 2.04 2.05 3/190 23195
/proc/meminfo: memFree=2748680/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2382.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 20881 0 0 0 238229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4408854 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/191 23204
/proc/meminfo: memFree=2748260/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2442.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 21309 0 0 0 244229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4249920 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 23205
/proc/meminfo: memFree=2748408/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2502.29 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 21737 0 0 0 250229 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 5584982 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.03 2.05 3/191 23205
/proc/meminfo: memFree=2748164/32770624 swapFree=67108860/67108860
[pid=22983] ppid=22980 vsize=30500 memory=5380 CPUtime=2520 cores=1,3,5,7
/proc/22983/stat : 22983 (MistralXCSP) R 22980 22983 21509 0 -1 4202496 22163 0 0 0 252000 0 0 0 20 0 1 0 217704954 31232000 1345 33554432000 4194304 7499544 140736463838288 140736463832664 4405137 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33226752 140736463840365 140736463840515 140736463840515 140736463843273 0
/proc/22983/statm: 7625 1345 750 807 0 616 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 30500 KiB
Current children cumulated memory: 5380 KiB

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

[startup+2520.01 s]
# the end of solver process 22983 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520 s, system=0.002 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2520
CPU user time (s): 2520
CPU system time (s): 0.002
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 30500
Max. memory (cumulated for all children) (KiB): 5380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520
system time used= 0.002
maximum resident set size= 5400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22198
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= 6
involuntary context switches= 699


# summary of solver processes directly reported to runsolver:
#   pid: 22983
#   total CPU time (s): 2520
#   total CPU user time (s): 2520
#   total CPU system time (s): 0.002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.36113 second user time and 16.4223 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-11 17:30:18
IDJOB=4303906
IDBENCH=141174
IDSOLVER=2779
FILE ID=node132/4303906-1534001418
RUNJOBID= node132-1533990732-21542
PBS_JOBID= 21036940
Free space on /tmp= 37984 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P03_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-4303906-1534001418/watcher-4303906-1534001418 -o /tmp/evaluation-result-4303906-1534001418/solver-4303906-1534001418 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21542 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1343887088 HOME/instance-4303906-1534001418.xml

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

MD5SUM BENCH= ca21bb45cdf77f5b8e0b27a9f8e7d69e
RANDOM SEED=1343887088

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:         5789452 kB
MemAvailable:   31890020 kB
Buffers:          242224 kB
Cached:         25757108 kB
SwapCached:            0 kB
Active:          9117652 kB
Inactive:       16951684 kB
Active(anon):      17060 kB
Inactive(anon):   105728 kB
Active(file):    9100592 kB
Inactive(file): 16845956 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5884 kB
Writeback:             0 kB
AnonPages:         77460 kB
Mapped:            54828 kB
Shmem:             49824 kB
Slab:             610356 kB
SReclaimable:     582480 kB
SUnreclaim:        27876 kB
KernelStack:        3424 kB
PageTables:         5468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     392224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 37980 MiB
End job on node132 at 2018-08-11 18:12:18