Trace number 4295541

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 2018.06.11? (TO) 2520.04 2520

General information on the benchmark

NameMagicHexagon/
MagicHexagon-05-0006_c18.xml
MD5SUMc9b27afa5f83f52385759d74be3b3eae
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark10.1912
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints34
Number of domains1
Minimum domain size61
Maximum domain size61
Distribution of domain sizes[{"size":61,"count":61}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":20},{"degree":4,"count":55},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity61
Distribution of constraint arities[{"arity":2,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":3},{"arity":61,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":27}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

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 (4991 MiB free)
  memory of node 1: 16384 MiB (4661 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295541-1532576276/watcher-4295541-1532576276 -o /tmp/evaluation-result-4295541-1532576276/solver-4295541-1532576276 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24864 --watchdog 2580 macht 2520 HOME/instance-4295541-1532576276.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=27645, runsolver pid=27642

[startup+0.100195 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 27646
/proc/meminfo: memFree=9884356/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2616 CPUtime=0.1 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 833 0 0 0 10 0 0 0 20 0 1 0 75190787 33501184 654 33554432000 4194304 36388820 140735623528224 140735623528224 4402742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 654 463 7860 0 284 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2616 KiB

[startup+0.209307 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 27646
/proc/meminfo: memFree=9884356/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2616 CPUtime=0.21 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 833 0 0 0 21 0 0 0 20 0 1 0 75190787 33501184 654 33554432000 4194304 36388820 140735623528224 140735623528224 4402258 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 654 463 7860 0 284 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2616 KiB

[startup+0.308884 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 27646
/proc/meminfo: memFree=9884356/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2616 CPUtime=0.31 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 833 0 0 0 31 0 0 0 20 0 1 0 75190787 33501184 654 33554432000 4194304 36388820 140735623528224 140735623527096 4402365 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 654 463 7860 0 284 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2616 KiB

[startup+0.700332 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 27646
/proc/meminfo: memFree=9884356/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2616 CPUtime=0.69 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 833 0 0 0 69 0 0 0 20 0 1 0 75190787 33501184 654 33554432000 4194304 36388820 140735623528224 140735623527096 4402751 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 654 463 7860 0 284 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2616 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 27646
/proc/meminfo: memFree=9884600/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2616 CPUtime=1.49 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 833 0 0 0 149 0 0 0 20 0 1 0 75190787 33501184 654 33554432000 4194304 36388820 140735623528224 140735623527096 4402325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 654 463 7860 0 284 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2616 KiB

[startup+3.10909 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 27646
/proc/meminfo: memFree=9884600/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2820 CPUtime=3.1 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 870 0 0 0 310 0 0 0 20 0 1 0 75190787 33501184 705 33554432000 4194304 36388820 140735623528224 140735623527096 4402840 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 705 489 7860 0 284 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2820 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 27646
/proc/meminfo: memFree=9865372/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2828 CPUtime=6.29 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 923 0 0 0 629 0 0 0 20 0 1 0 75190787 33501184 707 33554432000 4194304 36388820 140735623528224 140735623527096 4402258 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 707 489 7860 0 284 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2828 KiB

[startup+12.7003 s]
/proc/loadavg: 2.16 2.07 2.06 3/187 27646
/proc/meminfo: memFree=9883792/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32716 memory=2828 CPUtime=12.69 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 977 0 0 0 1269 0 0 0 20 0 1 0 75190787 33501184 707 33554432000 4194304 36388820 140735623528224 140735623527096 4402840 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8179 707 489 7860 0 284 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2828 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.06 2.06 3/187 27646
/proc/meminfo: memFree=9883792/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32848 memory=2948 CPUtime=25.49 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 1146 0 0 0 2549 0 0 0 20 0 1 0 75190787 33636352 737 33554432000 4194304 36388820 140735623528224 140735623526584 4402369 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8212 737 489 7860 0 317 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32848 KiB
Current children cumulated memory: 2948 KiB

[startup+51.1003 s]
/proc/loadavg: 2.08 2.06 2.05 3/187 27646
/proc/meminfo: memFree=9883792/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=32980 memory=3012 CPUtime=51.09 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 1289 0 0 0 5109 0 0 0 20 0 1 0 75190787 33771520 753 33554432000 4194304 36388820 140735623528224 140735623526584 4402325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8245 753 489 7860 0 350 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32980 KiB
Current children cumulated memory: 3012 KiB

[startup+102.309 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 27647
/proc/meminfo: memFree=9883692/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=33112 memory=3280 CPUtime=102.3 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 1520 0 0 0 10230 0 0 0 20 0 1 0 75190787 33906688 820 33554432000 4194304 36388820 140735623528224 140735623526584 4402369 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8278 820 490 7860 0 383 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33112 KiB
Current children cumulated memory: 3280 KiB

[startup+162.309 s]
/proc/loadavg: 2.08 2.06 2.05 3/188 27656
/proc/meminfo: memFree=9882808/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=33904 memory=3996 CPUtime=162.31 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 2048 0 0 0 16231 0 0 0 20 0 1 0 75190787 34717696 999 33554432000 4194304 36388820 140735623528224 140735623526584 4402369 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8476 999 502 7860 0 581 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 3996 KiB

[startup+222.309 s]
/proc/loadavg: 2.03 2.04 2.05 3/188 27657
/proc/meminfo: memFree=9883116/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=33904 memory=4028 CPUtime=222.31 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 2272 0 0 0 22231 0 0 0 20 0 1 0 75190787 34717696 1007 33554432000 4194304 36388820 140735623528224 140735623526584 4402394 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8476 1007 504 7860 0 581 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4028 KiB

[startup+282.309 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 27658
/proc/meminfo: memFree=9883036/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=33904 memory=4028 CPUtime=282.31 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 2577 0 0 0 28231 0 0 0 20 0 1 0 75190787 34717696 1007 33554432000 4194304 36388820 140735623528224 140735623526584 4402421 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8476 1007 504 7860 0 581 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4028 KiB

[startup+342.309 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 27659
/proc/meminfo: memFree=9882972/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=33904 memory=4028 CPUtime=342.31 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 2805 0 0 0 34231 0 0 0 20 0 1 0 75190787 34717696 1007 33554432000 4194304 36388820 140735623528224 140735623526584 4402408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8476 1007 504 7860 0 581 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4028 KiB

[startup+402.309 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 27660
/proc/meminfo: memFree=9883412/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=33904 memory=4028 CPUtime=402.31 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 3058 0 0 0 40231 0 0 0 20 0 1 0 75190787 34717696 1007 33554432000 4194304 36388820 140735623528224 140735623526584 4402421 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8476 1007 504 7860 0 581 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4028 KiB

[startup+462.309 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 27661
/proc/meminfo: memFree=9883428/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=33904 memory=4028 CPUtime=462.31 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 3342 0 0 0 46231 0 0 0 20 0 1 0 75190787 34717696 1007 33554432000 4194304 36388820 140735623528224 140735623526584 4402449 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8476 1007 504 7860 0 581 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4028 KiB


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

/proc/27645/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1782.31 s]
/proc/loadavg: 2.03 2.01 2.05 3/187 27843
/proc/meminfo: memFree=9885620/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4204 CPUtime=1782.33 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 9721 0 0 0 178233 0 0 0 20 0 1 0 75190787 34852864 1051 33554432000 4194304 36388820 140735623528224 140735623526584 4402486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1842.31 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 27844
/proc/meminfo: memFree=9885164/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4204 CPUtime=1842.33 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 10037 0 0 0 184233 0 0 0 20 0 1 0 75190787 34852864 1051 33554432000 4194304 36388820 140735623528224 140735623526584 4402317 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1902.31 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 27845
/proc/meminfo: memFree=9885296/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4204 CPUtime=1902.33 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 10348 0 0 0 190233 0 0 0 20 0 1 0 75190787 34852864 1051 33554432000 4194304 36388820 140735623528224 140735623526584 4402486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1962.31 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 27853
/proc/meminfo: memFree=9884836/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4204 CPUtime=1962.33 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 10658 0 0 0 196233 0 0 0 20 0 1 0 75190787 34852864 1051 33554432000 4194304 36388820 140735623528224 140735623526584 4402438 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+2022.31 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 27854
/proc/meminfo: memFree=9885044/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4204 CPUtime=2022.33 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 10967 0 0 0 202233 0 0 0 20 0 1 0 75190787 34852864 1051 33554432000 4194304 36388820 140735623528224 140735623526584 4402467 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+2082.31 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 27855
/proc/meminfo: memFree=9885220/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4204 CPUtime=2082.33 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 11301 0 0 0 208233 0 0 0 20 0 1 0 75190787 34852864 1051 33554432000 4194304 36388820 140735623528224 140735623526584 4402333 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+2142.31 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 27856
/proc/meminfo: memFree=9885096/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4216 CPUtime=2142.34 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 11632 0 0 0 214233 1 0 0 20 0 1 0 75190787 34852864 1054 33554432000 4194304 36388820 140735623528224 140735623526584 4402486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1054 516 7860 0 614 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4216 KiB

[startup+2202.31 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 27857
/proc/meminfo: memFree=9885104/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4232 CPUtime=2202.34 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 11941 0 0 0 220233 1 0 0 20 0 1 0 75190787 34852864 1058 33554432000 4194304 36388820 140735623528224 140735623526584 4402295 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1058 516 7860 0 614 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4232 KiB

[startup+2262.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=9884856/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4232 CPUtime=2262.34 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 12267 0 0 0 226233 1 0 0 20 0 1 0 75190787 34852864 1058 33554432000 4194304 36388820 140735623528224 140735623526584 4402325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1058 516 7860 0 614 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4232 KiB

[startup+2322.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27859
/proc/meminfo: memFree=9884860/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4244 CPUtime=2322.34 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 12601 0 0 0 232233 1 0 0 20 0 1 0 75190787 34852864 1061 33554432000 4194304 36388820 140735623528224 140735623526584 4402283 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB

[startup+2382.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27860
/proc/meminfo: memFree=9884936/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4244 CPUtime=2382.34 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 12919 0 0 0 238233 1 0 0 20 0 1 0 75190787 34852864 1061 33554432000 4194304 36388820 140735623528224 140735623526584 4402276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB

[startup+2442.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27861
/proc/meminfo: memFree=9884944/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4244 CPUtime=2442.34 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 13227 0 0 0 244233 1 0 0 20 0 1 0 75190787 34852864 1061 33554432000 4194304 36388820 140735623528224 140735623526584 4402399 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB

[startup+2502.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27862
/proc/meminfo: memFree=9885316/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4244 CPUtime=2502.34 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 13542 0 0 0 250233 1 0 0 20 0 1 0 75190787 34852864 1061 33554432000 4194304 36388820 140735623528224 140735623526584 4402365 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27862
/proc/meminfo: memFree=9885440/32770624 swapFree=67108860/67108860
[pid=27645] ppid=27642 vsize=34036 memory=4244 CPUtime=2520.04 cores=0,2,4,6
/proc/27645/stat : 27645 (macht) R 27642 27645 24833 0 -1 4202496 13838 0 0 0 252003 1 0 0 20 0 1 0 75190787 34852864 1061 33554432000 4194304 36388820 140735623528224 140735623526584 4402325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 64307200 140735623529659 140735623529737 140735623529737 140735623532495 0
/proc/27645/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB

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

[startup+2520 s]
# the end of solver process 27645 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.03 s, system=0.014 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
CPU time (s): 2520.04
CPU user time (s): 2520.03
CPU system time (s): 0.014
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34036
Max. memory (cumulated for all children) (KiB): 4244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.03
system time used= 0.014
maximum resident set size= 4244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13838
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= 640


# summary of solver processes directly reported to runsolver:
#   pid: 27645
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2520.03
#   total CPU system time (s): 0.014

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.59802 second user time and 15.8015 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 05:37:56
IDJOB=4295541
IDBENCH=141564
IDSOLVER=2753
FILE ID=node137/4295541-1532576276
RUNJOBID= node137-1532560877-24864
PBS_JOBID= 21021955
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-05-0006_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295541-1532576276/watcher-4295541-1532576276 -o /tmp/evaluation-result-4295541-1532576276/solver-4295541-1532576276 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24864 --watchdog 2580  macht 2520 HOME/instance-4295541-1532576276.xml

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

MD5SUM BENCH= c9b27afa5f83f52385759d74be3b3eae
RANDOM SEED=1734109406

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         9885460 kB
MemAvailable:   31920376 kB
Buffers:          216472 kB
Cached:         21751548 kB
SwapCached:            0 kB
Active:          3403528 kB
Inactive:       18626120 kB
Active(anon):      11072 kB
Inactive(anon):    78484 kB
Active(file):    3392456 kB
Inactive(file): 18547636 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52700 kB
Writeback:             0 kB
AnonPages:         68960 kB
Mapped:            42412 kB
Shmem:             25228 kB
Slab:             551800 kB
SReclaimable:     523284 kB
SUnreclaim:        28516 kB
KernelStack:        3312 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48056 MiB
End job on node137 at 2018-07-26 06:19:56