Trace number 4300688

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
minimacht 2018.07.27? (TO) 2519.96 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-13_c18.xml
MD5SUM3785e9b0b2758b612fcaaefab5873f44
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 variables169
Number of constraints72
Number of domains1
Minimum domain size13
Maximum domain size13
Distribution of domain sizes[{"size":13,"count":169}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":165}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":28}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":72}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

Verifier Data 

One s line expected

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 (10632 MiB free)
  memory of node 1: 16384 MiB (12583 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300688-1532843942/watcher-4300688-1532843942 -o /tmp/evaluation-result-4300688-1532843942/solver-4300688-1532843942 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580 minimacht 2520 HOME/instance-4300688-1532843942.xml 

running on 4 cores: 0,2,4,6

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=2719, runsolver pid=2712

[startup+0.1002 s]*
/proc/loadavg: 1.17 1.64 1.90 4/189 2720
/proc/meminfo: memFree=23771808/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27056 memory=3460 CPUtime=0.1 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1061 0 0 0 10 0 0 0 20 0 1 0 101957378 27705344 865 33554432000 4194304 5224576 140728397718624 140728397715624 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6764 865 615 252 0 310 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+0.2095 s]*
/proc/loadavg: 1.17 1.64 1.90 4/189 2720
/proc/meminfo: memFree=23771808/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27056 memory=3460 CPUtime=0.2 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1069 0 0 0 20 0 0 0 20 0 1 0 101957378 27705344 865 33554432000 4194304 5224576 140728397718624 140728397715624 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6764 865 615 252 0 310 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+0.30918 s]*
/proc/loadavg: 1.17 1.64 1.90 4/189 2720
/proc/meminfo: memFree=23771808/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27056 memory=3460 CPUtime=0.3 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1073 0 0 0 30 0 0 0 20 0 1 0 101957378 27705344 865 33554432000 4194304 5224576 140728397718624 140728397715624 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6764 865 615 252 0 310 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+0.700332 s]
/proc/loadavg: 1.17 1.64 1.90 4/189 2720
/proc/meminfo: memFree=23771808/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27056 memory=3460 CPUtime=0.69 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1079 0 0 0 68 1 0 0 20 0 1 0 101957378 27705344 865 33554432000 4194304 5224576 140728397718624 140728397715624 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6764 865 615 252 0 310 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+1.50033 s]
/proc/loadavg: 1.17 1.64 1.90 4/189 2720
/proc/meminfo: memFree=23771268/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27056 memory=3460 CPUtime=1.49 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1085 0 0 0 147 2 0 0 20 0 1 0 101957378 27705344 865 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6764 865 615 252 0 310 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+3.10913 s]
/proc/loadavg: 1.17 1.64 1.90 4/189 2720
/proc/meminfo: memFree=23771184/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27188 memory=3720 CPUtime=3.1 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1293 0 0 0 307 3 0 0 20 0 1 0 101957378 27840512 930 33554432000 4194304 5224576 140728397718624 140728397716424 140310647079456 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6797 930 631 252 0 343 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3720 KiB

[startup+6.30033 s]
/proc/loadavg: 1.32 1.67 1.91 4/189 2720
/proc/meminfo: memFree=23771152/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27188 memory=3736 CPUtime=6.29 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1505 0 0 0 624 5 0 0 20 0 1 0 101957378 27840512 934 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6797 934 631 252 0 343 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3736 KiB

[startup+12.7003 s]
/proc/loadavg: 1.37 1.67 1.91 4/189 2720
/proc/meminfo: memFree=23771496/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27188 memory=3768 CPUtime=12.69 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 1727 0 0 0 1258 11 0 0 20 0 1 0 101957378 27840512 942 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6797 942 631 252 0 343 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3768 KiB

[startup+25.5003 s]
/proc/loadavg: 1.47 1.68 1.91 4/189 2720
/proc/meminfo: memFree=23772092/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27320 memory=3836 CPUtime=25.49 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 2188 0 0 0 2529 20 0 0 20 0 1 0 101957378 27975680 959 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6830 959 631 252 0 376 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3836 KiB

[startup+51.1091 s]
/proc/loadavg: 1.68 1.71 1.91 4/189 2720
/proc/meminfo: memFree=23771596/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27320 memory=3872 CPUtime=51.1 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 2440 0 0 0 5071 39 0 0 20 0 1 0 101957378 27975680 968 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6830 968 631 252 0 376 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3872 KiB

[startup+102.3 s]
/proc/loadavg: 1.86 1.76 1.92 4/189 2728
/proc/meminfo: memFree=23771276/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27320 memory=3920 CPUtime=102.28 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 2703 0 0 0 10149 79 0 0 20 0 1 0 101957378 27975680 980 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6830 980 631 252 0 376 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3920 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.80 1.92 4/190 2752
/proc/meminfo: memFree=23770284/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27320 memory=3960 CPUtime=162.28 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 2966 0 0 0 16102 126 0 0 20 0 1 0 101957378 27975680 990 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6830 990 631 252 0 376 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3960 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.84 1.93 4/190 2753
/proc/meminfo: memFree=23770500/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27452 memory=3976 CPUtime=222.28 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 3241 0 0 0 22057 171 0 0 20 0 1 0 101957378 28110848 994 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6863 994 631 252 0 409 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3976 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.87 1.93 4/190 2754
/proc/meminfo: memFree=23770832/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27452 memory=4004 CPUtime=282.28 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 3513 0 0 0 28009 219 0 0 20 0 1 0 101957378 28110848 1001 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6863 1001 631 252 0 409 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4004 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.89 1.94 4/188 2755
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27452 memory=4032 CPUtime=342.28 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 3797 0 0 0 33965 263 0 0 20 0 1 0 101957378 28110848 1008 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6863 1008 631 252 0 409 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4032 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 1.93 1.95 4/188 2756
/proc/meminfo: memFree=23770904/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27452 memory=4072 CPUtime=402.28 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 4075 0 0 0 39913 315 0 0 20 0 1 0 101957378 28110848 1018 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6863 1018 636 252 0 409 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4072 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.94 1.95 4/187 2757
/proc/meminfo: memFree=23770920/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27452 memory=4084 CPUtime=462.28 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 4348 0 0 0 45868 360 0 0 20 0 1 0 101957378 28110848 1021 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6863 1021 636 252 0 409 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4084 KiB


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

/proc/2719/statm: 6896 1050 636 252 0 442 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4200 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/187 2798
/proc/meminfo: memFree=23770472/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4204 CPUtime=1782.26 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 10515 0 0 0 176793 1433 0 0 20 0 1 0 101957378 28246016 1051 33554432000 4194304 5224576 140728397718624 140728397716424 4362734 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1051 636 252 0 442 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4204 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/187 2799
/proc/meminfo: memFree=23770580/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4208 CPUtime=1842.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 10775 0 0 0 182741 1484 0 0 20 0 1 0 101957378 28246016 1052 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1052 636 252 0 442 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4208 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/188 2808
/proc/meminfo: memFree=23770316/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4208 CPUtime=1902.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 11034 0 0 0 188689 1536 0 0 20 0 1 0 101957378 28246016 1052 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1052 636 252 0 442 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4208 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/188 2809
/proc/meminfo: memFree=23770340/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4220 CPUtime=1962.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 11339 0 0 0 194639 1586 0 0 20 0 1 0 101957378 28246016 1055 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1055 636 252 0 442 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4220 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/188 2810
/proc/meminfo: memFree=23770280/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4220 CPUtime=2022.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 11590 0 0 0 200585 1640 0 0 20 0 1 0 101957378 28246016 1055 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1055 636 252 0 442 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4220 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/188 2811
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4220 CPUtime=2082.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 11839 0 0 0 206540 1685 0 0 20 0 1 0 101957378 28246016 1055 33554432000 4194304 5224576 140728397718624 140728397716424 4241468 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1055 636 252 0 442 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4220 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/188 2812
/proc/meminfo: memFree=23770520/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4224 CPUtime=2142.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 12151 0 0 0 212490 1735 0 0 20 0 1 0 101957378 28246016 1056 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1056 636 252 0 442 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4224 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/187 2813
/proc/meminfo: memFree=23770796/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4224 CPUtime=2202.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 12413 0 0 0 218447 1778 0 0 20 0 1 0 101957378 28246016 1056 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1056 636 252 0 442 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4224 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/187 2814
/proc/meminfo: memFree=23770736/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4224 CPUtime=2262.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 12670 0 0 0 224398 1827 0 0 20 0 1 0 101957378 28246016 1056 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1056 636 252 0 442 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4224 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/187 2815
/proc/meminfo: memFree=23770584/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4224 CPUtime=2322.24 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 12937 0 0 0 230349 1875 0 0 20 0 1 0 101957378 28246016 1056 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1056 636 252 0 442 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4224 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/187 2816
/proc/meminfo: memFree=23770584/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4236 CPUtime=2382.24 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 13250 0 0 0 236301 1923 0 0 20 0 1 0 101957378 28246016 1059 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1059 636 252 0 442 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4236 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/187 2817
/proc/meminfo: memFree=23770584/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4236 CPUtime=2442.25 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 13505 0 0 0 242257 1968 0 0 20 0 1 0 101957378 28246016 1059 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1059 636 252 0 442 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4236 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/188 2826
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4236 CPUtime=2502.24 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 13753 0 0 0 248210 2014 0 0 20 0 1 0 101957378 28246016 1059 33554432000 4194304 5224576 140728397718624 140728397716424 4211776 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1059 636 252 0 442 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4236 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 1.96 4/188 2826
/proc/meminfo: memFree=23770396/32770624 swapFree=67108860/67108860
[pid=2719] ppid=2712 vsize=27584 memory=4236 CPUtime=2519.95 cores=0,2,4,6
/proc/2719/stat : 2719 (minimacht) R 2712 2719 2656 0 -1 4202496 13998 0 0 0 249967 2028 0 0 20 0 1 0 101957378 28246016 1059 33554432000 4194304 5224576 140728397718624 140728397716424 140310641049980 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37781504 140728397722803 140728397722885 140728397722885 140728397725643 0
/proc/2719/statm: 6896 1059 636 252 0 442 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4236 KiB

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

[startup+2520.01 s]
# the end of solver process 2719 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2499.67 s, system=20.2886 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.96
CPU user time (s): 2499.67
CPU system time (s): 20.2886
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 27584
Max. memory (cumulated for all children) (KiB): 4236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2499.67
system time used= 20.2886
maximum resident set size= 4236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13998
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= 632


# summary of solver processes directly reported to runsolver:
#   pid: 2719
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2499.67
#   total CPU system time (s): 20.2886

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.12436 second user time and 16.1453 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 07:59:02
IDJOB=4300688
IDBENCH=141022
IDSOLVER=2769
FILE ID=node139/4300688-1532843942
RUNJOBID= node139-1532843942-2687
PBS_JOBID= 21022497
Free space on /tmp= 38696 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-13_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300688-1532843942/watcher-4300688-1532843942 -o /tmp/evaluation-result-4300688-1532843942/solver-4300688-1532843942 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580  minimacht 2520 HOME/instance-4300688-1532843942.xml

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

MD5SUM BENCH= 3785e9b0b2758b612fcaaefab5873f44
RANDOM SEED=607383095

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23774636 kB
MemAvailable:   31930940 kB
Buffers:          244960 kB
Cached:          8010032 kB
SwapCached:            0 kB
Active:          3164472 kB
Inactive:        5141120 kB
Active(anon):       4992 kB
Inactive(anon):    73544 kB
Active(file):    3159480 kB
Inactive(file):  5067576 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39992 kB
Writeback:             0 kB
AnonPages:         57964 kB
Mapped:            44108 kB
Shmem:             25228 kB
Slab:             386272 kB
SReclaimable:     357708 kB
SUnreclaim:        28564 kB
KernelStack:        3216 kB
PageTables:         5008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38660 MiB
End job on node139 at 2018-07-29 08:41:02