Trace number 4305806

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
macht 2018.07.27? (TO) 2519.99 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-09_c18.xml
MD5SUM698e4c4133fb0965f93dce5d7165b624
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 variables81
Number of constraints48
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":81}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":77}]
Minimum constraint arity2
Maximum constraint arity9
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":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":48}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

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 (10802 MiB free)
  memory of node 1: 16384 MiB (6920 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305806-1534061179/watcher-4305806-1534061179 -o /tmp/evaluation-result-4305806-1534061179/solver-4305806-1534061179 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580 macht 2520 HOME/instance-4305806-1534061179.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
solver pid=3974, runsolver pid=3971
Current StackSize limit: 8192 KiB


[startup+0.100793 s]*
/proc/loadavg: 0.93 0.91 1.04 3/191 3975
/proc/meminfo: memFree=18147756/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32372 memory=2356 CPUtime=0.1 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 733 0 0 0 10 0 0 0 20 0 1 0 223681091 33148928 589 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8093 589 465 7860 0 198 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32372 KiB
Current children cumulated memory: 2356 KiB

[startup+0.209444 s]*
/proc/loadavg: 0.93 0.91 1.04 3/191 3975
/proc/meminfo: memFree=18147400/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32372 memory=2356 CPUtime=0.2 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 735 0 0 0 20 0 0 0 20 0 1 0 223681091 33148928 589 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8093 589 465 7860 0 198 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32372 KiB
Current children cumulated memory: 2356 KiB

[startup+0.308983 s]*
/proc/loadavg: 0.93 0.91 1.04 3/191 3975
/proc/meminfo: memFree=18147400/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32372 memory=2356 CPUtime=0.3 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 736 0 0 0 30 0 0 0 20 0 1 0 223681091 33148928 589 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8093 589 465 7860 0 198 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32372 KiB
Current children cumulated memory: 2356 KiB

[startup+0.700226 s]
/proc/loadavg: 0.93 0.91 1.04 3/191 3975
/proc/meminfo: memFree=18147400/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32372 memory=2356 CPUtime=0.69 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 740 0 0 0 68 1 0 0 20 0 1 0 223681091 33148928 589 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8093 589 465 7860 0 198 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32372 KiB
Current children cumulated memory: 2356 KiB

[startup+1.50023 s]
/proc/loadavg: 0.93 0.91 1.04 3/191 3975
/proc/meminfo: memFree=18147400/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32372 memory=2356 CPUtime=1.48 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 743 0 0 0 147 1 0 0 20 0 1 0 223681091 33148928 589 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8093 589 465 7860 0 198 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32372 KiB
Current children cumulated memory: 2356 KiB

[startup+3.1091 s]
/proc/loadavg: 0.94 0.92 1.04 3/191 3975
/proc/meminfo: memFree=18146252/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32372 memory=2472 CPUtime=3.09 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 858 0 0 0 306 3 0 0 20 0 1 0 223681091 33148928 618 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8093 618 474 7860 0 198 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32372 KiB
Current children cumulated memory: 2472 KiB

[startup+6.30021 s]
/proc/loadavg: 0.94 0.92 1.04 3/191 3975
/proc/meminfo: memFree=18146252/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32372 memory=2492 CPUtime=6.28 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 977 0 0 0 620 8 0 0 20 0 1 0 223681091 33148928 623 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8093 623 474 7860 0 198 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32372 KiB
Current children cumulated memory: 2492 KiB

[startup+12.7002 s]
/proc/loadavg: 1.03 0.94 1.05 3/191 3975
/proc/meminfo: memFree=18146252/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2504 CPUtime=12.68 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 1100 0 0 0 1249 19 0 0 20 0 1 0 223681091 33284096 626 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 626 474 7860 0 231 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2504 KiB

[startup+25.5002 s]
/proc/loadavg: 1.18 0.97 1.06 3/191 3975
/proc/meminfo: memFree=18146252/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2532 CPUtime=25.48 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 1350 0 0 0 2512 36 0 0 20 0 1 0 223681091 33284096 633 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 633 474 7860 0 231 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2532 KiB

[startup+51.1091 s]
/proc/loadavg: 1.46 1.05 1.08 3/191 3975
/proc/meminfo: memFree=18147452/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2544 CPUtime=51.09 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 1482 0 0 0 5031 78 0 0 20 0 1 0 223681091 33284096 636 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 636 474 7860 0 231 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2544 KiB

[startup+102.3 s]
/proc/loadavg: 1.78 1.21 1.13 3/191 3976
/proc/meminfo: memFree=18148616/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2560 CPUtime=102.28 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 1619 0 0 0 10079 149 0 0 20 0 1 0 223681091 33284096 640 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 640 474 7860 0 231 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2560 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 1.36 1.19 3/192 3978
/proc/meminfo: memFree=18149240/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2572 CPUtime=162.28 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 1758 0 0 0 15982 246 0 0 20 0 1 0 223681091 33284096 643 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 643 474 7860 0 231 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2572 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.47 1.24 3/193 3987
/proc/meminfo: memFree=18148652/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2588 CPUtime=222.29 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 1900 0 0 0 21894 335 0 0 20 0 1 0 223681091 33284096 647 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 647 474 7860 0 231 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2588 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.57 1.29 3/193 3988
/proc/meminfo: memFree=18149328/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2604 CPUtime=282.29 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 2043 0 0 0 27804 425 0 0 20 0 1 0 223681091 33284096 651 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 651 475 7860 0 231 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2604 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.65 1.33 3/192 3989
/proc/meminfo: memFree=18149576/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2608 CPUtime=342.29 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 2187 0 0 0 33708 521 0 0 20 0 1 0 223681091 33284096 652 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 652 475 7860 0 231 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2608 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.71 1.37 3/192 3990
/proc/meminfo: memFree=18149700/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2612 CPUtime=402.28 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 2332 0 0 0 39617 611 0 0 20 0 1 0 223681091 33284096 653 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 653 475 7860 0 231 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2612 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.76 1.41 3/191 3991
/proc/meminfo: memFree=18149592/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32504 memory=2620 CPUtime=462.28 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 2479 0 0 0 45520 708 0 0 20 0 1 0 223681091 33284096 655 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8126 655 475 7860 0 231 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 32504 KiB
Current children cumulated memory: 2620 KiB


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

/proc/3974/statm: 8159 667 475 7860 0 264 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2668 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/192 4056
/proc/meminfo: memFree=18149992/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2672 CPUtime=1782.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 5641 0 0 0 175525 2702 0 0 20 0 1 0 223681091 33419264 668 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 668 475 7860 0 264 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2672 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/192 4057
/proc/meminfo: memFree=18149876/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2672 CPUtime=1842.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 5768 0 0 0 181444 2783 0 0 20 0 1 0 223681091 33419264 668 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 668 475 7860 0 264 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2672 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/191 4059
/proc/meminfo: memFree=18150092/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2672 CPUtime=1902.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 5894 0 0 0 187358 2869 0 0 20 0 1 0 223681091 33419264 668 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 668 475 7860 0 264 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2672 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/191 4060
/proc/meminfo: memFree=18150092/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2672 CPUtime=1962.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6054 0 0 0 193273 2954 0 0 20 0 1 0 223681091 33419264 668 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 668 475 7860 0 264 0
Current children cumulated CPU time: 1962.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2672 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/192 4069
/proc/meminfo: memFree=18149332/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2676 CPUtime=2022.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6179 0 0 0 199183 3044 0 0 20 0 1 0 223681091 33419264 669 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 669 475 7860 0 264 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2676 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/192 4070
/proc/meminfo: memFree=18149472/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2676 CPUtime=2082.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6300 0 0 0 205091 3136 0 0 20 0 1 0 223681091 33419264 669 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 669 475 7860 0 264 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2676 KiB

[startup+2142.3 s]
/proc/loadavg: 2.08 2.03 1.91 3/192 4071
/proc/meminfo: memFree=18149868/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2680 CPUtime=2142.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6461 0 0 0 210995 3232 0 0 20 0 1 0 223681091 33419264 670 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 670 475 7860 0 264 0
Current children cumulated CPU time: 2142.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2680 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/191 4072
/proc/meminfo: memFree=18150092/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2680 CPUtime=2202.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6587 0 0 0 216902 3325 0 0 20 0 1 0 223681091 33419264 670 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 670 475 7860 0 264 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2680 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/191 4073
/proc/meminfo: memFree=18149916/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2680 CPUtime=2262.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6708 0 0 0 222808 3419 0 0 20 0 1 0 223681091 33419264 670 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 670 475 7860 0 264 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2680 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/191 4074
/proc/meminfo: memFree=18149768/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2684 CPUtime=2322.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6865 0 0 0 228713 3514 0 0 20 0 1 0 223681091 33419264 671 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 671 475 7860 0 264 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2684 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/190 4075
/proc/meminfo: memFree=18149980/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2684 CPUtime=2382.26 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 6993 0 0 0 234629 3597 0 0 20 0 1 0 223681091 33419264 671 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 671 475 7860 0 264 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2684 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/191 4077
/proc/meminfo: memFree=18149612/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2684 CPUtime=2442.26 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 7126 0 0 0 240544 3682 0 0 20 0 1 0 223681091 33419264 671 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 671 475 7860 0 264 0
Current children cumulated CPU time: 2442.26 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2684 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/191 4078
/proc/meminfo: memFree=18149880/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2684 CPUtime=2502.27 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 7255 0 0 0 246452 3775 0 0 20 0 1 0 223681091 33419264 671 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 671 475 7860 0 264 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2684 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 3/191 4139
/proc/meminfo: memFree=18149164/32770624 swapFree=67108688/67108860
[pid=3974] ppid=3971 vsize=32636 memory=2684 CPUtime=2519.97 cores=1,3,5,7
/proc/3974/stat : 3974 (macht) R 3971 3974 3790 0 -1 4202496 7380 0 0 0 248195 3802 0 0 20 0 1 0 223681091 33419264 671 33554432000 4194304 36388816 140732731799376 140732731797736 8047687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49778688 140732731806907 140732731806985 140732731806985 140732731809743 0
/proc/3974/statm: 8159 671 475 7860 0 264 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 32636 KiB
Current children cumulated memory: 2684 KiB

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

[startup+2520.01 s]
# the end of solver process 3974 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2481.96 s, system=38.0287 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): 2519.99
CPU user time (s): 2481.96
CPU system time (s): 38.0287
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 32636
Max. memory (cumulated for all children) (KiB): 2684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2481.96
system time used= 38.0287
maximum resident set size= 2684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7380
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= 2
involuntary context switches= 710


# summary of solver processes directly reported to runsolver:
#   pid: 3974
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2481.96
#   total CPU system time (s): 38.0287

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.39883 second user time and 15.8388 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 10:06:19
IDJOB=4305806
IDBENCH=141019
IDSOLVER=2784
FILE ID=node134/4305806-1534061179
RUNJOBID= node134-1534061174-3822
PBS_JOBID= 21036976
Free space on /tmp= 42264 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-09_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305806-1534061179/watcher-4305806-1534061179 -o /tmp/evaluation-result-4305806-1534061179/solver-4305806-1534061179 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580  macht 2520 HOME/instance-4305806-1534061179.xml

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

MD5SUM BENCH= 698e4c4133fb0965f93dce5d7165b624
RANDOM SEED=488414921

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        18148584 kB
MemAvailable:   31899416 kB
Buffers:          189492 kB
Cached:         13707208 kB
SwapCached:           52 kB
Active:          4619404 kB
Inactive:        9333436 kB
Active(anon):       5328 kB
Inactive(anon):   103128 kB
Active(file):    4614076 kB
Inactive(file):  9230308 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:             53080 kB
Writeback:             0 kB
AnonPages:         63448 kB
Mapped:            56100 kB
Shmem:             49652 kB
Slab:             363484 kB
SReclaimable:     334908 kB
SUnreclaim:        28576 kB
KernelStack:        3408 kB
PageTables:         5396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 42212 MiB
End job on node134 at 2018-08-12 10:48:19