Trace number 4295491

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
BTD_12 2018-06-11_12? (TO) 2519.99 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-05-m003_c18.xml
MD5SUM11e14450858ef922a4bcb0797a1233a1
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 benchmark97.2458
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_12

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 (6433 MiB free)
  memory of node 1: 16384 MiB (12397 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295491-1532580162/watcher-4295491-1532580162 -o /tmp/evaluation-result-4295491-1532580162/solver-4295491-1532580162 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15589 --watchdog 2580 BTD 12 2520 HOME/instance-4295491-1532580162.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=19043, runsolver pid=19040

[startup+0.100105 s]*
/proc/loadavg: 2.02 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19282404/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2620 CPUtime=0.1 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 833 0 0 0 10 0 0 0 20 0 1 0 75579426 33505280 655 33554432000 4194304 36388972 140724509973184 140724509973184 4402873 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.209546 s]*
/proc/loadavg: 2.02 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19282112/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2620 CPUtime=0.21 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 833 0 0 0 21 0 0 0 20 0 1 0 75579426 33505280 655 33554432000 4194304 36388972 140724509973184 140724509973184 4403018 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.308969 s]*
/proc/loadavg: 2.02 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19282112/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2620 CPUtime=0.31 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 833 0 0 0 31 0 0 0 20 0 1 0 75579426 33505280 655 33554432000 4194304 36388972 140724509973184 140724509973184 4402396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700222 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19281680/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2620 CPUtime=0.69 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 833 0 0 0 69 0 0 0 20 0 1 0 75579426 33505280 655 33554432000 4194304 36388972 140724509973184 140724509973184 4402509 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+1.50022 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19281680/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2620 CPUtime=1.49 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 834 0 0 0 149 0 0 0 20 0 1 0 75579426 33505280 655 33554432000 4194304 36388972 140724509973184 140724509972056 4402513 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+3.1091 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19281604/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2836 CPUtime=3.1 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 864 0 0 0 310 0 0 0 20 0 1 0 75579426 33505280 709 33554432000 4194304 36388972 140724509973184 140724509972056 4403001 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 709 490 7861 0 284 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2836 KiB

[startup+6.30022 s]
/proc/loadavg: 2.02 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19280720/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2844 CPUtime=6.28 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 919 0 0 0 627 1 0 0 20 0 1 0 75579426 33505280 711 33554432000 4194304 36388972 140724509973184 140724509972056 4402396 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 711 490 7861 0 284 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2844 KiB

[startup+12.7002 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19280720/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32720 memory=2876 CPUtime=12.68 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 981 0 0 0 1267 1 0 0 20 0 1 0 75579426 33505280 719 33554432000 4194304 36388972 140724509973184 140724509972056 4402513 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8180 719 490 7861 0 284 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2876 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19281216/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32852 memory=2908 CPUtime=25.48 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 1094 0 0 0 2547 1 0 0 20 0 1 0 75579426 33640448 727 33554432000 4194304 36388972 140724509973184 140724509971544 4402486 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8213 727 490 7861 0 317 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32852 KiB
Current children cumulated memory: 2908 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 19044
/proc/meminfo: memFree=19281280/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=32852 memory=2992 CPUtime=51.09 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 1235 0 0 0 5108 1 0 0 20 0 1 0 75579426 33640448 748 33554432000 4194304 36388972 140724509973184 140724509971544 4402509 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8213 748 490 7861 0 317 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32852 KiB
Current children cumulated memory: 2992 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19045
/proc/meminfo: memFree=19281156/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=33116 memory=3216 CPUtime=102.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 1452 0 0 0 10227 2 0 0 20 0 1 0 75579426 33910784 804 33554432000 4194304 36388972 140724509973184 140724509971544 4402513 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8279 804 490 7861 0 383 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3216 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19046
/proc/meminfo: memFree=19280360/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4244 CPUtime=162.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 2071 0 0 0 16227 2 0 0 20 0 1 0 75579426 35004416 1061 33554432000 4194304 36388972 140724509973184 140724509972024 4402642 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1061 517 7861 0 650 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4244 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19047
/proc/meminfo: memFree=19280236/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=222.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 2285 0 0 0 22227 2 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402396 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19048
/proc/meminfo: memFree=19280600/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=282.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 2399 0 0 0 28227 2 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402396 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19049
/proc/meminfo: memFree=19280428/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=342.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 2835 0 0 0 34227 2 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402565 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19050
/proc/meminfo: memFree=19280408/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=402.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 2916 0 0 0 40227 2 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402552 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19058
/proc/meminfo: memFree=19280228/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=462.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 3294 0 0 0 46227 2 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402509 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB


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

/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19121
/proc/meminfo: memFree=19279212/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=1782.28 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 6548 0 0 0 178226 2 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402509 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19122
/proc/meminfo: memFree=19279168/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=1842.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 6831 0 0 0 184226 3 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402565 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19123
/proc/meminfo: memFree=19279216/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=1902.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 7111 0 0 0 190226 3 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402582 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19124
/proc/meminfo: memFree=19279448/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=1962.29 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 7388 0 0 0 196226 3 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402582 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19125
/proc/meminfo: memFree=19279524/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=2022.28 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 7671 0 0 0 202225 3 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402565 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19126
/proc/meminfo: memFree=19279456/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=2082.28 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 7949 0 0 0 208225 3 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402582 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19128
/proc/meminfo: memFree=19279712/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=2142.28 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 8223 0 0 0 214225 3 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402582 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19129
/proc/meminfo: memFree=19279760/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4380 CPUtime=2202.28 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 8494 0 0 0 220225 3 0 0 20 0 1 0 75579426 35004416 1095 33554432000 4194304 36388972 140724509973184 140724509972024 4402582 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 2202.28 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19138
/proc/meminfo: memFree=19278824/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4400 CPUtime=2262.28 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 8819 0 0 0 226225 3 0 0 20 0 1 0 75579426 35004416 1100 33554432000 4194304 36388972 140724509973184 140724509972024 4402469 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1100 528 7861 0 650 0
Current children cumulated CPU time: 2262.28 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4400 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19139
/proc/meminfo: memFree=19279172/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4496 CPUtime=2322.27 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 9054 0 0 0 232224 3 0 0 20 0 1 0 75579426 35004416 1124 33554432000 4194304 36388972 140724509973184 140724509972024 4402565 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1124 535 7861 0 650 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4496 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281144/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4496 CPUtime=2382.27 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 9433 0 0 0 238224 3 0 0 20 0 1 0 75579426 35004416 1124 33554432000 4194304 36388972 140724509973184 140724509972024 4402513 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1124 535 7861 0 650 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4496 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19201
/proc/meminfo: memFree=19280860/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4496 CPUtime=2442.27 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 9740 0 0 0 244224 3 0 0 20 0 1 0 75579426 35004416 1124 33554432000 4194304 36388972 140724509973184 140724509972024 4403018 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1124 535 7861 0 650 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4496 KiB

[startup+2502.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 19202
/proc/meminfo: memFree=19280816/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4496 CPUtime=2502.27 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 10043 0 0 0 250224 3 0 0 20 0 1 0 75579426 35004416 1124 33554432000 4194304 36388972 140724509973184 140724509972024 4402552 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1124 535 7861 0 650 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4496 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.05 2.03 2.05 3/191 19203
/proc/meminfo: memFree=19280692/32770624 swapFree=67108860/67108860
[pid=19043] ppid=19040 vsize=34184 memory=4496 CPUtime=2519.97 cores=0,2,4,6
/proc/19043/stat : 19043 (BTD) R 19040 19043 15558 0 -1 4202496 10271 0 0 0 251994 3 0 0 20 0 1 0 75579426 35004416 1124 33554432000 4194304 36388972 140724509973184 140724509972024 4402552 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62341120 140724509975740 140724509975819 140724509975819 140724509978577 0
/proc/19043/statm: 8546 1124 535 7861 0 650 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4496 KiB

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

[startup+2520.01 s]
# the end of solver process 19043 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.95 s, system=0.036999 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): 2519.95
CPU system time (s): 0.036999
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 34184
Max. memory (cumulated for all children) (KiB): 4496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.95
system time used= 0.036999
maximum resident set size= 4496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10271
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= 4200


# summary of solver processes directly reported to runsolver:
#   pid: 19043
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2519.95
#   total CPU system time (s): 0.036999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.27809 second user time and 16.4864 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 06:42:42
IDJOB=4295491
IDBENCH=141559
IDSOLVER=2748
FILE ID=node132/4295491-1532580162
RUNJOBID= node132-1532560795-15589
PBS_JOBID= 21021954
Free space on /tmp= 51992 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-05-m003_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295491-1532580162/watcher-4295491-1532580162 -o /tmp/evaluation-result-4295491-1532580162/solver-4295491-1532580162 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15589 --watchdog 2580  BTD 12 2520 HOME/instance-4295491-1532580162.xml

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

MD5SUM BENCH= 11e14450858ef922a4bcb0797a1233a1
RANDOM SEED=1422754867

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        19282952 kB
MemAvailable:   31927964 kB
Buffers:          215336 kB
Cached:         12589412 kB
SwapCached:            0 kB
Active:          3477052 kB
Inactive:        9384588 kB
Active(anon):       7288 kB
Inactive(anon):    77548 kB
Active(file):    3469764 kB
Inactive(file):  9307040 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52448 kB
Writeback:             0 kB
AnonPages:         64076 kB
Mapped:            42884 kB
Shmem:             25248 kB
Slab:             324992 kB
SReclaimable:     296668 kB
SUnreclaim:        28324 kB
KernelStack:        3408 kB
PageTables:         5496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354768 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= 51940 MiB
End job on node132 at 2018-07-26 07:24:43