Trace number 4295510

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 2018.06.11_3? (TO) 2520.1 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-06-m001_c18.xml
MD5SUM6b753b1e1a3070adcb3424354b76057b
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 benchmark816.032
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints40
Number of domains1
Minimum domain size91
Maximum domain size91
Distribution of domain sizes[{"size":91,"count":91}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":30},{"degree":4,"count":85},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":3},{"arity":91,"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":33}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_3

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 (8167 MiB free)
  memory of node 1: 16384 MiB (15492 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295510-1532564728/watcher-4295510-1532564728 -o /tmp/evaluation-result-4295510-1532564728/solver-4295510-1532564728 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532564728-4809 --watchdog 2580 BTD 3 2520 HOME/instance-4295510-1532564728.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=4841, runsolver pid=4834
Current StackSize limit: 8192 KiB


[startup+0.100399 s]*
/proc/loadavg: 1.00 1.01 1.19 4/189 4842
/proc/meminfo: memFree=24219740/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3412 CPUtime=0.1 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1008 0 0 0 10 0 0 0 20 0 1 0 74036116 34185216 853 33554432000 4194304 36388972 140732505229952 140732505228824 4402895 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.209545 s]*
/proc/loadavg: 1.00 1.01 1.19 4/189 4842
/proc/meminfo: memFree=24219740/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3412 CPUtime=0.21 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1008 0 0 0 21 0 0 0 20 0 1 0 74036116 34185216 853 33554432000 4194304 36388972 140732505229952 140732505228824 4402886 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.309142 s]*
/proc/loadavg: 1.00 1.01 1.19 4/189 4842
/proc/meminfo: memFree=24219384/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3412 CPUtime=0.31 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1008 0 0 0 31 0 0 0 20 0 1 0 74036116 34185216 853 33554432000 4194304 36388972 140732505229952 140732505228824 4402509 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.700225 s]
/proc/loadavg: 1.00 1.01 1.19 4/189 4842
/proc/meminfo: memFree=24219384/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3412 CPUtime=0.69 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1008 0 0 0 69 0 0 0 20 0 1 0 74036116 34185216 853 33554432000 4194304 36388972 140732505229952 140732505228824 4402895 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50022 s]
/proc/loadavg: 1.00 1.01 1.19 4/189 4842
/proc/meminfo: memFree=24219384/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3412 CPUtime=1.49 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1008 0 0 0 149 0 0 0 20 0 1 0 74036116 34185216 853 33554432000 4194304 36388972 140732505229952 140732505228824 4402427 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+3.10907 s]
/proc/loadavg: 1.08 1.03 1.20 4/189 4842
/proc/meminfo: memFree=24218652/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3412 CPUtime=3.1 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1021 0 0 0 310 0 0 0 20 0 1 0 74036116 34185216 853 33554432000 4194304 36388972 140732505229952 140732505228824 4402886 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+6.30022 s]
/proc/loadavg: 1.08 1.03 1.20 4/189 4842
/proc/meminfo: memFree=24217684/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3412 CPUtime=6.29 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1038 0 0 0 623 6 0 0 20 0 1 0 74036116 34185216 853 33554432000 4194304 36388972 140732505229952 140732505228824 4402454 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+12.7002 s]
/proc/loadavg: 1.22 1.06 1.20 4/189 4842
/proc/meminfo: memFree=24217820/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3524 CPUtime=12.69 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1070 0 0 0 1263 6 0 0 20 0 1 0 74036116 34185216 881 33554432000 4194304 36388972 140732505229952 140732505228824 4402886 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 881 490 7861 0 450 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3524 KiB

[startup+25.5003 s]
/proc/loadavg: 1.26 1.08 1.21 4/189 4842
/proc/meminfo: memFree=24217752/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3524 CPUtime=25.49 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1120 0 0 0 2543 6 0 0 20 0 1 0 74036116 34185216 881 33554432000 4194304 36388972 140732505229952 140732505228824 4402427 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 881 490 7861 0 450 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3524 KiB

[startup+51.1091 s]
/proc/loadavg: 1.51 1.15 1.23 4/189 4842
/proc/meminfo: memFree=24217744/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3524 CPUtime=51.1 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1180 0 0 0 5104 6 0 0 20 0 1 0 74036116 34185216 881 33554432000 4194304 36388972 140732505229952 140732505228824 4402886 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 881 490 7861 0 450 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3524 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.29 1.27 4/189 4843
/proc/meminfo: memFree=24218064/32770624 swapFree=67076680/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3524 CPUtime=102.29 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1224 0 0 0 10223 6 0 0 20 0 1 0 74036116 34185216 881 33554432000 4194304 36388972 140732505229952 140732505228824 4402465 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 881 490 7861 0 450 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3524 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.44 1.33 4/189 4845
/proc/meminfo: memFree=24217468/32770624 swapFree=67076684/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3528 CPUtime=162.29 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1269 0 0 0 16223 6 0 0 20 0 1 0 74036116 34185216 882 33554432000 4194304 36388972 140732505229952 140732505228824 4402469 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.54 1.37 4/189 4846
/proc/meminfo: memFree=24217676/32770624 swapFree=67076684/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3528 CPUtime=222.29 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1315 0 0 0 22223 6 0 0 20 0 1 0 74036116 34185216 882 33554432000 4194304 36388972 140732505229952 140732505228824 4402469 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.62 1.41 4/190 4855
/proc/meminfo: memFree=24216380/32770624 swapFree=67076688/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3528 CPUtime=282.3 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1316 0 0 0 28224 6 0 0 20 0 1 0 74036116 34185216 882 33554432000 4194304 36388972 140732505229952 140732505228824 4402439 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 1.71 1.45 4/188 4856
/proc/meminfo: memFree=24217280/32770624 swapFree=67076688/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3536 CPUtime=342.3 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1381 0 0 0 34224 6 0 0 20 0 1 0 74036116 34185216 884 33554432000 4194304 36388972 140732505229952 140732505228824 4402509 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 884 490 7861 0 450 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3536 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 1.76 1.48 4/188 4857
/proc/meminfo: memFree=24217176/32770624 swapFree=67076688/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3536 CPUtime=402.3 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1418 0 0 0 40224 6 0 0 20 0 1 0 74036116 34185216 884 33554432000 4194304 36388972 140732505229952 140732505228824 4402886 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 884 490 7861 0 450 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3536 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.80 1.52 4/188 4858
/proc/meminfo: memFree=24217116/32770624 swapFree=67076688/67108860
[pid=4841] ppid=4834 vsize=33384 memory=3536 CPUtime=462.3 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 1423 0 0 0 46224 6 0 0 20 0 1 0 74036116 34185216 884 33554432000 4194304 36388972 140732505229952 140732505228824 4402450 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8346 884 490 7861 0 450 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3536 KiB


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

/proc/4841/statm: 8379 905 490 7861 0 483 0
Current children cumulated CPU time: 1722.35 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3620 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.91 4/187 4898
/proc/meminfo: memFree=24216336/32770624 swapFree=67076692/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3620 CPUtime=1782.35 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2094 0 0 0 178229 6 0 0 20 0 1 0 74036116 34320384 905 33554432000 4194304 36388972 140732505229952 140732505228312 4402513 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 905 490 7861 0 483 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3620 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.92 4/187 4899
/proc/meminfo: memFree=24216296/32770624 swapFree=67076692/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3620 CPUtime=1842.35 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2094 0 0 0 184229 6 0 0 20 0 1 0 74036116 34320384 905 33554432000 4194304 36388972 140732505229952 140732505228312 4402420 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 905 490 7861 0 483 0
Current children cumulated CPU time: 1842.35 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3620 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.92 4/187 4900
/proc/meminfo: memFree=24216128/32770624 swapFree=67076692/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3632 CPUtime=1902.36 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2139 0 0 0 190230 6 0 0 20 0 1 0 74036116 34320384 908 33554432000 4194304 36388972 140732505229952 140732505228312 4403021 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 908 490 7861 0 483 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3632 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/187 4902
/proc/meminfo: memFree=24216304/32770624 swapFree=67076696/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3632 CPUtime=1962.36 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2188 0 0 0 196230 6 0 0 20 0 1 0 74036116 34320384 908 33554432000 4194304 36388972 140732505229952 140732505228312 4402439 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 908 490 7861 0 483 0
Current children cumulated CPU time: 1962.36 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3632 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/187 4903
/proc/meminfo: memFree=24216388/32770624 swapFree=67076696/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3632 CPUtime=2022.36 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2215 0 0 0 202230 6 0 0 20 0 1 0 74036116 34320384 908 33554432000 4194304 36388972 140732505229952 140732505228312 4402513 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 908 490 7861 0 483 0
Current children cumulated CPU time: 2022.36 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3632 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/188 4912
/proc/meminfo: memFree=24214972/32770624 swapFree=67076704/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3640 CPUtime=2082.36 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2254 0 0 0 208230 6 0 0 20 0 1 0 74036116 34320384 910 33554432000 4194304 36388972 140732505229952 140732505228312 4402486 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 910 490 7861 0 483 0
Current children cumulated CPU time: 2082.36 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3640 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/189 4935
/proc/meminfo: memFree=24213880/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3640 CPUtime=2142.37 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2297 0 0 0 214231 6 0 0 20 0 1 0 74036116 34320384 910 33554432000 4194304 36388972 140732505229952 140732505228312 4402396 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 910 490 7861 0 483 0
Current children cumulated CPU time: 2142.37 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3640 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.03 1.95 4/189 4936
/proc/meminfo: memFree=24215052/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3640 CPUtime=2202.37 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2297 0 0 0 220231 6 0 0 20 0 1 0 74036116 34320384 910 33554432000 4194304 36388972 140732505229952 140732505228312 4402450 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 910 490 7861 0 483 0
Current children cumulated CPU time: 2202.37 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3640 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 1.95 4/189 4937
/proc/meminfo: memFree=24215192/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3648 CPUtime=2262.37 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2340 0 0 0 226231 6 0 0 20 0 1 0 74036116 34320384 912 33554432000 4194304 36388972 140732505229952 140732505228312 4402420 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 912 490 7861 0 483 0
Current children cumulated CPU time: 2262.37 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3648 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/189 4938
/proc/meminfo: memFree=24215376/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3652 CPUtime=2322.37 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2382 0 0 0 232231 6 0 0 20 0 1 0 74036116 34320384 913 33554432000 4194304 36388972 140732505229952 140732505228312 4402465 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 913 490 7861 0 483 0
Current children cumulated CPU time: 2322.37 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3652 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 4939
/proc/meminfo: memFree=24215480/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3652 CPUtime=2382.38 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2384 0 0 0 238232 6 0 0 20 0 1 0 74036116 34320384 913 33554432000 4194304 36388972 140732505229952 140732505228312 4403018 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 913 490 7861 0 483 0
Current children cumulated CPU time: 2382.38 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3652 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 4940
/proc/meminfo: memFree=24215572/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3652 CPUtime=2442.38 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2429 0 0 0 244232 6 0 0 20 0 1 0 74036116 34320384 913 33554432000 4194304 36388972 140732505229952 140732505228312 4403018 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 913 490 7861 0 483 0
Current children cumulated CPU time: 2442.38 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3652 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 4941
/proc/meminfo: memFree=24215552/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3660 CPUtime=2502.38 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2469 0 0 0 250232 6 0 0 20 0 1 0 74036116 34320384 915 33554432000 4194304 36388972 140732505229952 140732505228312 4402454 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 915 490 7861 0 483 0
Current children cumulated CPU time: 2502.38 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3660 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 4/188 4941
/proc/meminfo: memFree=24215552/32770624 swapFree=67076708/67108860
[pid=4841] ppid=4834 vsize=33516 memory=3660 CPUtime=2520.09 cores=0,2,4,6
/proc/4841/stat : 4841 (BTD) R 4834 4841 29212 0 -1 4202496 2474 0 0 0 252003 6 0 0 20 0 1 0 74036116 34320384 915 33554432000 4194304 36388972 140732505229952 140732505228312 4402501 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44937216 140732505232573 140732505232651 140732505232651 140732505235409 0
/proc/4841/statm: 8379 915 490 7861 0 483 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3660 KiB

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

[startup+2520.01 s]
# the end of solver process 4841 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.03 s, system=0.067002 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): 2520.1
CPU user time (s): 2520.03
CPU system time (s): 0.067002
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 33516
Max. memory (cumulated for all children) (KiB): 3660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.03
system time used= 0.067002
maximum resident set size= 3664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2474
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= 733


# summary of solver processes directly reported to runsolver:
#   pid: 4841
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2520.03
#   total CPU system time (s): 0.067002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.5148 second user time and 12.8197 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-26 02:25:28
IDJOB=4295510
IDBENCH=141561
IDSOLVER=2749
FILE ID=node102/4295510-1532564728
RUNJOBID= node102-1532564728-4809
PBS_JOBID= 21021949
Free space on /tmp= 52748 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-06-m001_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295510-1532564728/watcher-4295510-1532564728 -o /tmp/evaluation-result-4295510-1532564728/solver-4295510-1532564728 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532564728-4809 --watchdog 2580  BTD 3 2520 HOME/instance-4295510-1532564728.xml

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

MD5SUM BENCH= 6b753b1e1a3070adcb3424354b76057b
RANDOM SEED=323670890

node102.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        24228656 kB
MemAvailable:   31966992 kB
Buffers:          169348 kB
Cached:          7804468 kB
SwapCached:         5552 kB
Active:          1366948 kB
Inactive:        6639604 kB
Active(anon):       2236 kB
Inactive(anon):    54688 kB
Active(file):    1364712 kB
Inactive(file):  6584916 kB
Unevictable:        6616 kB
Mlocked:            6616 kB
SwapTotal:      67108860 kB
SwapFree:       67076680 kB
Dirty:            105104 kB
Writeback:             0 kB
AnonPages:         34436 kB
Mapped:            32848 kB
Shmem:             21612 kB
Slab:             236564 kB
SReclaimable:     209084 kB
SUnreclaim:        27480 kB
KernelStack:        3216 kB
PageTables:         4888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52644 MiB
End job on node102 at 2018-07-26 03:07:30