Trace number 4391754

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
NACRE 1.0.5? (TO) 2400.05 2400.01

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 

0.00/0.01	c NACRE 1.0.5
2400.03/2400.00	c
2400.03/2400.00	c # time = 2400.03
2400.03/2400.00	c # Dec = 493810
2400.03/2400.00	c # Propagate Calls = 1054787895
2400.03/2400.00	c # assignAt Calls = 493894
2400.03/2400.00	c # removeAt Calls = 254748874
2400.03/2400.00	c # Run = 1023
2400.03/2400.00	c # Conflicts = 484252
2400.03/2400.00	c # Memory used = 10.468 Mb
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 (9858 MiB free)
  memory of node 1: 16384 MiB (9639 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391754-1568326767/watcher-4391754-1568326767 -o /tmp/evaluation-result-4391754-1568326767/solver-4391754-1568326767 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560 nacre_mini_release HOME/instance-4391754-1568326767.xml -complete -l100 -cm 

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
Current StackSize limit: 8192 KiB

solver pid=17868, runsolver pid=17865

[startup+0.100289 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 17869
/proc/meminfo: memFree=19961616/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=31136 memory=7784 CPUtime=0.1 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 2222 0 0 0 10 0 0 0 20 0 1 0 408616861 31883264 1946 33554432000 4194304 4935366 140733989806784 140733989803928 4211440 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 7784 1946 611 181 0 1401 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31136 KiB
Current children cumulated memory: 7784 KiB

[startup+0.209628 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 17869
/proc/meminfo: memFree=19961352/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=31136 memory=7784 CPUtime=0.2 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 2222 0 0 0 20 0 0 0 20 0 1 0 408616861 31883264 1946 33554432000 4194304 4935366 140733989806784 140733989803928 140491878165232 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 7784 1946 611 181 0 1401 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 31136 KiB
Current children cumulated memory: 7784 KiB

[startup+0.309012 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 17869
/proc/meminfo: memFree=19960860/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=31664 memory=8312 CPUtime=0.3 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 2346 0 0 0 30 0 0 0 20 0 1 0 408616861 32423936 2078 33554432000 4194304 4935366 140733989806784 140733989803928 140491871964133 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 7916 2078 611 181 0 1533 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31664 KiB
Current children cumulated memory: 8312 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 17869
/proc/meminfo: memFree=19960488/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=32060 memory=8576 CPUtime=0.69 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 2437 0 0 0 69 0 0 0 20 0 1 0 408616861 32829440 2144 33554432000 4194304 4935366 140733989806784 140733989803928 140491871973400 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8015 2144 611 181 0 1632 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32060 KiB
Current children cumulated memory: 8576 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 17869
/proc/meminfo: memFree=19960116/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=32720 memory=9368 CPUtime=1.49 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 2603 0 0 0 149 0 0 0 20 0 1 0 408616861 33505280 2342 33554432000 4194304 4935366 140733989806784 140733989803928 4383184 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8180 2342 611 181 0 1797 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 9368 KiB

[startup+3.10921 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 17869
/proc/meminfo: memFree=19959148/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33116 memory=9684 CPUtime=3.09 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 4352 0 0 0 309 0 0 0 20 0 1 0 408616861 33910784 2421 33554432000 4194304 4935366 140733989806784 140733989803928 140491871973251 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8279 2421 611 181 0 1896 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9684 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.00 2.03 3/199 17869
/proc/meminfo: memFree=19958616/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33644 memory=10168 CPUtime=6.28 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 6291 0 0 0 628 0 0 0 20 0 1 0 408616861 34451456 2542 33554432000 4194304 4935366 140733989806784 140733989803832 4211904 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8411 2542 611 181 0 2028 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 33644 KiB
Current children cumulated memory: 10168 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.03 3/199 17869
/proc/meminfo: memFree=19958276/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10348 CPUtime=12.68 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 8201 0 0 0 1268 0 0 0 20 0 1 0 408616861 34586624 2587 33554432000 4194304 4935366 140733989806784 140733989803928 140491872884660 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2587 611 181 0 2061 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10348 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.03 3/199 17871
/proc/meminfo: memFree=19957940/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10416 CPUtime=25.48 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 12015 0 0 0 2548 0 0 0 20 0 1 0 408616861 34586624 2604 33554432000 4194304 4935366 140733989806784 140733989803928 140491871963228 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2604 611 181 0 2061 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10416 KiB

[startup+51.1094 s]
/proc/loadavg: 1.96 2.00 2.03 3/199 17872
/proc/meminfo: memFree=19957508/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10420 CPUtime=51.09 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 13928 0 0 0 5109 0 0 0 20 0 1 0 408616861 34586624 2605 33554432000 4194304 4935366 140733989806784 140733989803928 140491872884643 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2605 611 181 0 2061 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10420 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.03 3/199 17882
/proc/meminfo: memFree=19956936/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10452 CPUtime=102.29 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 15851 0 0 0 10228 1 0 0 20 0 1 0 408616861 34586624 2613 33554432000 4194304 4935366 140733989806784 140733989803928 140491878135968 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2613 611 181 0 2061 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10452 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/199 17888
/proc/meminfo: memFree=19957204/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=162.29 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 16254 0 0 0 16228 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 140491871973316 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 17892
/proc/meminfo: memFree=19957048/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=222.29 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 16657 0 0 0 22228 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4382851 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 17896
/proc/meminfo: memFree=19957060/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=282.29 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 17060 0 0 0 28228 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 140491871974269 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 17902
/proc/meminfo: memFree=19956796/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=342.29 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 17463 0 0 0 34228 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 140491878257485 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 17907
/proc/meminfo: memFree=19956332/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=402.29 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 17866 0 0 0 40228 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4385652 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 17911
/proc/meminfo: memFree=19956704/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=462.29 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 18269 0 0 0 46228 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4383159 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB


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

/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 1602.31 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 18023
/proc/meminfo: memFree=19956780/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=1662.31 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 25709 0 0 0 166230 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4382875 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 1662.31 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+1722.3 s]
/proc/loadavg: 1.71 1.93 2.01 2/192 18073
/proc/meminfo: memFree=20012168/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=1722.31 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 26107 0 0 0 172230 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 140491871956787 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 1722.31 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+1782.3 s]
/proc/loadavg: 1.26 1.76 1.95 2/192 18079
/proc/meminfo: memFree=20012780/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=1782.31 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 26512 0 0 0 178230 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 140491871961690 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 1782.31 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+1842.3 s]
/proc/loadavg: 1.10 1.62 1.89 2/192 18083
/proc/meminfo: memFree=20012900/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=1842.31 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 26910 0 0 0 184230 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4483799 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+1902.3 s]
/proc/loadavg: 1.04 1.51 1.83 2/192 18094
/proc/meminfo: memFree=20012600/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=1902.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 27313 0 0 0 190231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4383061 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+1962.3 s]
/proc/loadavg: 1.01 1.42 1.78 2/192 18100
/proc/meminfo: memFree=20013756/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=1962.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 27716 0 0 0 196231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 140491871974296 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.34 1.73 2/192 18104
/proc/meminfo: memFree=20014300/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2022.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 28119 0 0 0 202231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4211440 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.28 1.69 2/192 18108
/proc/meminfo: memFree=20014140/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2082.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 28522 0 0 0 208231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4514688 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.23 1.64 2/192 18114
/proc/meminfo: memFree=20013568/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2142.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 28924 0 0 0 214231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 140491871973360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.19 1.60 2/192 18119
/proc/meminfo: memFree=20013168/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2202.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 29190 0 0 0 220231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4420635 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.15 1.57 2/192 18123
/proc/meminfo: memFree=20013532/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2262.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 29429 0 0 0 226231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4383504 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.13 1.53 2/192 18129
/proc/meminfo: memFree=20013652/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2322.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 29698 0 0 0 232231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4382321 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.10 1.50 2/192 18134
/proc/meminfo: memFree=20012860/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2382.32 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 29905 0 0 0 238231 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4315075 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 1.00 1.10 1.49 2/192 18135
/proc/meminfo: memFree=20012860/32770624 swapFree=66959212/67108860
[pid=17868] ppid=17865 vsize=33776 memory=10456 CPUtime=2400.03 cores=1,3,5,7
/proc/17868/stat : 17868 (nacre_mini_rele) R 17865 17868 11693 0 -1 4202496 30107 0 0 0 240002 1 0 0 20 0 1 0 408616861 34586624 2614 33554432000 4194304 4935366 140733989806784 140733989803928 4382291 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 39628800 140733989811195 140733989811301 140733989811301 140733989814210 0
/proc/17868/statm: 8444 2614 611 181 0 2061 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 33776 KiB
Current children cumulated memory: 10456 KiB

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

[startup+2400.01 s]
# the end of solver process 17868 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.018 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): 2400.05
CPU user time (s): 2400.03
CPU system time (s): 0.018
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 33776
Max. memory (cumulated for all children) (KiB): 10456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.018
maximum resident set size= 10500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30149
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= 11
involuntary context switches= 638


# summary of solver processes directly reported to runsolver:
#   pid: 17868
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.018

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.26572 second user time and 14.5753 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-13 00:18:47
IDJOB=4391754
IDBENCH=141174
IDSOLVER=2835
FILE ID=node124/4391754-1568326767
RUNJOBID= node124-1568305966-12716
PBS_JOBID= 21701105
Free space on /tmp= 55364 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P03_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391754-1568326767/watcher-4391754-1568326767 -o /tmp/evaluation-result-4391754-1568326767/solver-4391754-1568326767 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560  nacre_mini_release HOME/instance-4391754-1568326767.xml -complete -l100 -cm

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

MD5SUM BENCH= ca21bb45cdf77f5b8e0b27a9f8e7d69e
RANDOM SEED=1754135285

node124.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        19967088 kB
MemAvailable:   31764512 kB
Buffers:          155828 kB
Cached:         11805332 kB
SwapCached:        45868 kB
Active:           969936 kB
Inactive:       11095160 kB
Active(anon):      59220 kB
Inactive(anon):    85948 kB
Active(file):     910716 kB
Inactive(file): 11009212 kB
Unevictable:      108768 kB
Mlocked:          108768 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:               780 kB
Writeback:             0 kB
AnonPages:        172140 kB
Mapped:            43736 kB
Shmem:             32744 kB
Slab:             334084 kB
SReclaimable:     305956 kB
SUnreclaim:        28128 kB
KernelStack:        3552 kB
PageTables:         5460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     580992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55364 MiB
End job on node124 at 2019-09-13 00:58:47