Trace number 4305840

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) 2519.94 2520.01

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 18.07.27

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 (10330 MiB free)
  memory of node 1: 16384 MiB (6558 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305840-1534114718/watcher-4305840-1534114718 -o /tmp/evaluation-result-4305840-1534114718/solver-4305840-1534114718 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580 macht 2520 HOME/instance-4305840-1534114718.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
solver pid=6038, runsolver pid=6035
Current StackSize limit: 8192 KiB


[startup+0.100105 s]*
/proc/loadavg: 2.00 2.00 2.03 3/187 6039
/proc/meminfo: memFree=17292996/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2616 CPUtime=0.1 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 833 0 0 0 10 0 0 0 20 0 1 0 229035030 33501184 654 33554432000 4194304 36388816 140736128072912 140736128072912 4492668 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+0.209223 s]*
/proc/loadavg: 2.00 2.00 2.03 3/187 6039
/proc/meminfo: memFree=17292996/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2616 CPUtime=0.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 833 0 0 0 21 0 0 0 20 0 1 0 229035030 33501184 654 33554432000 4194304 36388816 140736128072912 140736128072912 4493158 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+0.308791 s]*
/proc/loadavg: 2.00 2.00 2.03 3/187 6039
/proc/meminfo: memFree=17292996/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2616 CPUtime=0.31 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 833 0 0 0 31 0 0 0 20 0 1 0 229035030 33501184 654 33554432000 4194304 36388816 140736128072912 140736128072912 4493290 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+0.700222 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 6039
/proc/meminfo: memFree=17292392/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2616 CPUtime=0.69 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 833 0 0 0 69 0 0 0 20 0 1 0 229035030 33501184 654 33554432000 4194304 36388816 140736128072912 140736128071784 4492781 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+1.50023 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 6039
/proc/meminfo: memFree=17292392/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2616 CPUtime=1.49 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 833 0 0 0 149 0 0 0 20 0 1 0 229035030 33501184 654 33554432000 4194304 36388816 140736128072912 140736128071784 4492749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+3.10898 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 6039
/proc/meminfo: memFree=17292268/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2824 CPUtime=3.1 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 862 0 0 0 310 0 0 0 20 0 1 0 229035030 33501184 706 33554432000 4194304 36388816 140736128072912 140736128071784 4492785 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8179 706 489 7860 0 284 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32716 KiB
Current children cumulated memory: 2824 KiB

[startup+6.30022 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 6039
/proc/meminfo: memFree=17291500/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2828 CPUtime=6.29 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 920 0 0 0 626 3 0 0 20 0 1 0 229035030 33501184 707 33554432000 4194304 36388816 140736128072912 140736128071784 4492674 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+12.7002 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 6039
/proc/meminfo: memFree=17291680/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32716 memory=2828 CPUtime=12.69 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 974 0 0 0 1266 3 0 0 20 0 1 0 229035030 33501184 707 33554432000 4194304 36388816 140736128072912 140736128071784 4493273 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+25.5002 s]
/proc/loadavg: 1.94 1.99 2.03 3/187 6039
/proc/meminfo: memFree=17291880/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32848 memory=2952 CPUtime=25.49 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 1135 0 0 0 2546 3 0 0 20 0 1 0 229035030 33636352 738 33554432000 4194304 36388816 140736128072912 140736128071272 4492741 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8212 738 489 7860 0 317 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32848 KiB
Current children cumulated memory: 2952 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 1.99 2.03 3/187 6039
/proc/meminfo: memFree=17292004/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=32980 memory=3012 CPUtime=51.09 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 1284 0 0 0 5106 3 0 0 20 0 1 0 229035030 33771520 753 33554432000 4194304 36388816 140736128072912 140736128071272 4493256 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/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+102.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/187 6047
/proc/meminfo: memFree=17291016/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=33112 memory=3280 CPUtime=102.28 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 1515 0 0 0 10225 3 0 0 20 0 1 0 229035030 33906688 820 33554432000 4194304 36388816 140736128072912 140736128071272 4493290 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8278 820 490 7860 0 383 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33112 KiB
Current children cumulated memory: 3280 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/188 6074
/proc/meminfo: memFree=17289200/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=33904 memory=4008 CPUtime=162.27 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 2042 0 0 0 16224 3 0 0 20 0 1 0 229035030 34717696 1002 33554432000 4194304 36388816 140736128072912 140736128071272 4492668 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8476 1002 503 7860 0 581 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4008 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 6075
/proc/meminfo: memFree=17290412/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=33904 memory=4024 CPUtime=222.26 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 2266 0 0 0 22223 3 0 0 20 0 1 0 229035030 34717696 1006 33554432000 4194304 36388816 140736128072912 140736128071272 4492785 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8476 1006 503 7860 0 581 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4024 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 6076
/proc/meminfo: memFree=17290624/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=33904 memory=4024 CPUtime=282.25 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 2571 0 0 0 28222 3 0 0 20 0 1 0 229035030 34717696 1006 33554432000 4194304 36388816 140736128072912 140736128071272 4492854 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8476 1006 503 7860 0 581 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4024 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 6077
/proc/meminfo: memFree=17290548/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=33904 memory=4024 CPUtime=342.25 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 2791 0 0 0 34222 3 0 0 20 0 1 0 229035030 34717696 1006 33554432000 4194304 36388816 140736128072912 140736128071272 4492824 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8476 1006 503 7860 0 581 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4024 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 6078
/proc/meminfo: memFree=17290332/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=33904 memory=4024 CPUtime=402.24 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 3052 0 0 0 40221 3 0 0 20 0 1 0 229035030 34717696 1006 33554432000 4194304 36388816 140736128072912 140736128071272 4492837 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8476 1006 503 7860 0 581 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4024 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 6079
/proc/meminfo: memFree=17290380/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=33904 memory=4024 CPUtime=462.24 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 3336 0 0 0 46220 4 0 0 20 0 1 0 229035030 34717696 1006 33554432000 4194304 36388816 140736128072912 140736128071272 4492837 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8476 1006 503 7860 0 581 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 33904 KiB
Current children cumulated memory: 4024 KiB


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

/proc/6038/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1782.3 s]
/proc/loadavg: 2.15 2.10 2.06 3/187 6262
/proc/meminfo: memFree=17290404/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4204 CPUtime=1782.2 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 9716 0 0 0 178215 5 0 0 20 0 1 0 229035030 34852864 1051 33554432000 4194304 36388816 140736128072912 140736128071272 4492785 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.08 2.06 3/187 6263
/proc/meminfo: memFree=17290052/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4204 CPUtime=1842.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 10032 0 0 0 184216 5 0 0 20 0 1 0 229035030 34852864 1051 33554432000 4194304 36388816 140736128072912 140736128071272 4492711 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/188 6272
/proc/meminfo: memFree=17289600/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4204 CPUtime=1902.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 10343 0 0 0 190216 5 0 0 20 0 1 0 229035030 34852864 1051 33554432000 4194304 36388816 140736128072912 140736128071272 4493290 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/188 6273
/proc/meminfo: memFree=17290260/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4204 CPUtime=1962.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 10653 0 0 0 196216 5 0 0 20 0 1 0 229035030 34852864 1051 33554432000 4194304 36388816 140736128072912 140736128071272 4492741 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 6274
/proc/meminfo: memFree=17289884/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4204 CPUtime=2022.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 10961 0 0 0 202216 5 0 0 20 0 1 0 229035030 34852864 1051 33554432000 4194304 36388816 140736128072912 140736128071272 4493273 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 6275
/proc/meminfo: memFree=17289916/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4204 CPUtime=2082.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 11296 0 0 0 208216 5 0 0 20 0 1 0 229035030 34852864 1051 33554432000 4194304 36388816 140736128072912 140736128071272 4492758 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1051 516 7860 0 614 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4204 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 6276
/proc/meminfo: memFree=17289504/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4220 CPUtime=2142.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 11627 0 0 0 214216 5 0 0 20 0 1 0 229035030 34852864 1055 33554432000 4194304 36388816 140736128072912 140736128071272 4492668 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1055 516 7860 0 614 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4220 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 6277
/proc/meminfo: memFree=17289808/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4232 CPUtime=2202.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 11936 0 0 0 220216 5 0 0 20 0 1 0 229035030 34852864 1058 33554432000 4194304 36388816 140736128072912 140736128071272 4492726 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1058 516 7860 0 614 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4232 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 6278
/proc/meminfo: memFree=17289676/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4232 CPUtime=2262.21 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 12262 0 0 0 226216 5 0 0 20 0 1 0 229035030 34852864 1058 33554432000 4194304 36388816 140736128072912 140736128071272 4492824 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1058 516 7860 0 614 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4232 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6279
/proc/meminfo: memFree=17289144/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4232 CPUtime=2322.22 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 12596 0 0 0 232216 6 0 0 20 0 1 0 229035030 34852864 1058 33554432000 4194304 36388816 140736128072912 140736128071272 4492741 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1058 516 7860 0 614 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4232 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6280
/proc/meminfo: memFree=17289508/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4244 CPUtime=2382.22 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 12914 0 0 0 238216 6 0 0 20 0 1 0 229035030 34852864 1061 33554432000 4194304 36388816 140736128072912 140736128071272 4492781 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6281
/proc/meminfo: memFree=17289136/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4244 CPUtime=2442.22 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 13222 0 0 0 244216 6 0 0 20 0 1 0 229035030 34852864 1061 33554432000 4194304 36388816 140736128072912 140736128071272 4492668 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6291
/proc/meminfo: memFree=17289364/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4244 CPUtime=2502.22 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 13537 0 0 0 250216 6 0 0 20 0 1 0 229035030 34852864 1061 33554432000 4194304 36388816 140736128072912 140736128071272 4493256 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2502.22 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 3/189 6291
/proc/meminfo: memFree=17289364/32770624 swapFree=67108844/67108860
[pid=6038] ppid=6035 vsize=34036 memory=4244 CPUtime=2519.93 cores=0,2,4,6
/proc/6038/stat : 6038 (macht) R 6035 6038 3257 0 -1 4202496 13817 0 0 0 251987 6 0 0 20 0 1 0 229035030 34852864 1061 33554432000 4194304 36388816 140736128072912 140736128071272 4492737 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 40804352 140736128074939 140736128075017 140736128075017 140736128077775 0
/proc/6038/statm: 8509 1061 516 7860 0 614 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 34036 KiB
Current children cumulated memory: 4244 KiB

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

[startup+2520.01 s]
# the end of solver process 6038 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.87 s, system=0.063998 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): 2519.94
CPU user time (s): 2519.87
CPU system time (s): 0.063998
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 34036
Max. memory (cumulated for all children) (KiB): 4244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.87
system time used= 0.063998
maximum resident set size= 4244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13817
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= 2562


# summary of solver processes directly reported to runsolver:
#   pid: 6038
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2519.87
#   total CPU system time (s): 0.063998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.30627 second user time and 15.803 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-13 00:58:38
IDJOB=4305840
IDBENCH=141564
IDSOLVER=2784
FILE ID=node136/4305840-1534114718
RUNJOBID= node136-1534099320-3288
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-05-0006_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305840-1534114718/watcher-4305840-1534114718 -o /tmp/evaluation-result-4305840-1534114718/solver-4305840-1534114718 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580  macht 2520 HOME/instance-4305840-1534114718.xml

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

MD5SUM BENCH= c9b27afa5f83f52385759d74be3b3eae
RANDOM SEED=1108963025

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        17293824 kB
MemAvailable:   31901496 kB
Buffers:          232932 kB
Cached:         14484472 kB
SwapCached:            8 kB
Active:          7267400 kB
Inactive:        7507720 kB
Active(anon):       8552 kB
Inactive(anon):   102008 kB
Active(file):    7258848 kB
Inactive(file):  7405712 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             52396 kB
Writeback:             0 kB
AnonPages:         75664 kB
Mapped:            55164 kB
Shmem:             49788 kB
Slab:             399664 kB
SReclaimable:     371572 kB
SUnreclaim:        28092 kB
KernelStack:        3568 kB
PageTables:         5324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 35436 MiB
End job on node136 at 2018-08-13 01:40:39