Trace number 4306165

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 2018.07.27_12? (TO) 2520.01 2519.9

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g17-g37_c18.xml
MD5SUM15f6930ab26cfa444fe93224da66a51d
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 benchmark89.8838
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints113
Number of domains1
Minimum domain size120
Maximum domain size120
Distribution of domain sizes[{"size":120,"count":64}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":24},{"degree":5,"count":36}]
Minimum constraint arity2
Maximum constraint arity64
Distribution of constraint arities[{"arity":2,"count":112},{"arity":64,"count":1}]
Number of extensional constraints112
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":112},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_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 (5060 MiB free)
  memory of node 1: 16384 MiB (2948 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306165-1534091862/watcher-4306165-1534091862 -o /tmp/evaluation-result-4306165-1534091862/solver-4306165-1534091862 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15435 --watchdog 2580 BTD 12 2520 HOME/instance-4306165-1534091862.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=20478, runsolver pid=20475

[startup+0.100122 s]*
/proc/loadavg: 2.03 2.04 2.05 3/192 20479
/proc/meminfo: memFree=8190032/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=42496 memory=12360 CPUtime=0.1 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 3244 0 0 0 10 0 0 0 20 0 1 0 226749328 43515904 3090 33554432000 4194304 36388936 140734206333872 140734206333872 4420648 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10624 3090 491 7861 0 2728 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42496 KiB
Current children cumulated memory: 12360 KiB

[startup+0.209923 s]*
/proc/loadavg: 2.03 2.04 2.05 3/192 20479
/proc/meminfo: memFree=8190032/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=42628 memory=12360 CPUtime=0.21 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 3275 0 0 0 21 0 0 0 20 0 1 0 226749328 43651072 3090 33554432000 4194304 36388936 140734206333872 140734206333872 4585243 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10657 3090 491 7861 0 2761 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42628 KiB
Current children cumulated memory: 12360 KiB

[startup+0.309717 s]*
/proc/loadavg: 2.03 2.04 2.05 3/192 20479
/proc/meminfo: memFree=8190032/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=42760 memory=12624 CPUtime=0.31 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 3313 0 0 0 31 0 0 0 20 0 1 0 226749328 43786240 3156 33554432000 4194304 36388936 140734206333872 140734206333872 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10690 3156 500 7861 0 2794 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 42760 KiB
Current children cumulated memory: 12624 KiB

[startup+0.700288 s]
/proc/loadavg: 2.03 2.04 2.05 3/192 20479
/proc/meminfo: memFree=8190176/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=42760 memory=12624 CPUtime=0.69 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 3334 0 0 0 69 0 0 0 20 0 1 0 226749328 43786240 3156 33554432000 4194304 36388936 140734206333872 140734206333872 6663837 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10690 3156 500 7861 0 2794 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42760 KiB
Current children cumulated memory: 12624 KiB

[startup+1.5003 s]
/proc/loadavg: 2.03 2.04 2.05 3/192 20479
/proc/meminfo: memFree=8189680/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=42892 memory=12624 CPUtime=1.49 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 3347 0 0 0 149 0 0 0 20 0 1 0 226749328 43921408 3156 33554432000 4194304 36388936 140734206333872 140734206332712 4420372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10723 3156 500 7861 0 2827 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 12624 KiB

[startup+3.10974 s]
/proc/loadavg: 2.03 2.04 2.05 3/192 20479
/proc/meminfo: memFree=8189556/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=42892 memory=12896 CPUtime=3.1 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 5595 0 0 0 310 0 0 0 20 0 1 0 226749328 43921408 3224 33554432000 4194304 36388936 140734206333872 140734206332712 4585243 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10723 3224 505 7861 0 2827 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 12896 KiB

[startup+6.30023 s]
/proc/loadavg: 2.11 2.06 2.05 3/192 20479
/proc/meminfo: memFree=8189092/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=42892 memory=12956 CPUtime=6.29 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 8361 0 0 0 628 1 0 0 20 0 1 0 226749328 43921408 3239 33554432000 4194304 36388936 140734206333872 140734206332712 4420368 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10723 3239 505 7861 0 2827 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 12956 KiB

[startup+12.7002 s]
/proc/loadavg: 2.10 2.05 2.05 3/192 20479
/proc/meminfo: memFree=8188968/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43028 memory=13020 CPUtime=12.69 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 10905 0 0 0 1268 1 0 0 20 0 1 0 226749328 44060672 3255 33554432000 4194304 36388936 140734206333872 140734206332712 4420660 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10757 3255 505 7861 0 2861 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 43028 KiB
Current children cumulated memory: 13020 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.05 2.05 3/192 20479
/proc/meminfo: memFree=8189216/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43164 memory=13156 CPUtime=25.48 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 15767 0 0 0 2546 2 0 0 20 0 1 0 226749328 44199936 3289 33554432000 4194304 36388936 140734206333872 140734206332712 4585232 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10791 3289 505 7861 0 2895 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 43164 KiB
Current children cumulated memory: 13156 KiB

[startup+51.1097 s]
/proc/loadavg: 2.05 2.05 2.05 3/192 20479
/proc/meminfo: memFree=8188968/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43300 memory=13276 CPUtime=51.09 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 18630 0 0 0 5103 6 0 0 20 0 1 0 226749328 44339200 3319 33554432000 4194304 36388936 140734206333872 140734206332712 4420648 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10825 3319 505 7861 0 2929 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 43300 KiB
Current children cumulated memory: 13276 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/192 20480
/proc/meminfo: memFree=8188888/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43436 memory=13460 CPUtime=102.28 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 21246 0 0 0 10216 12 0 0 20 0 1 0 226749328 44478464 3365 33554432000 4194304 36388936 140734206333872 140734206332712 4420386 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10859 3365 505 7861 0 2963 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13460 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/192 20488
/proc/meminfo: memFree=8187396/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43436 memory=13508 CPUtime=162.27 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 22008 0 0 0 16209 18 0 0 20 0 1 0 226749328 44478464 3377 33554432000 4194304 36388936 140734206333872 140734206332712 4420426 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10859 3377 505 7861 0 2963 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13508 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/191 20490
/proc/meminfo: memFree=8187652/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43436 memory=13536 CPUtime=222.27 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 22783 0 0 0 22202 25 0 0 20 0 1 0 226749328 44478464 3384 33554432000 4194304 36388936 140734206333872 140734206332712 4420431 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10859 3384 505 7861 0 2963 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13536 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 20491
/proc/meminfo: memFree=8187724/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43436 memory=13544 CPUtime=282.27 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 23535 0 0 0 28195 32 0 0 20 0 1 0 226749328 44478464 3386 33554432000 4194304 36388936 140734206333872 140734206332712 4585247 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10859 3386 505 7861 0 2963 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13544 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 20492
/proc/meminfo: memFree=8187688/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43436 memory=13544 CPUtime=342.27 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 24296 0 0 0 34187 40 0 0 20 0 1 0 226749328 44478464 3386 33554432000 4194304 36388936 140734206333872 140734206332712 4420719 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10859 3386 505 7861 0 2963 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13544 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 20493
/proc/meminfo: memFree=8187516/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43436 memory=13544 CPUtime=402.26 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 25067 0 0 0 40180 46 0 0 20 0 1 0 226749328 44478464 3386 33554432000 4194304 36388936 140734206333872 140734206332712 4420413 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10859 3386 505 7861 0 2963 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13544 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 20494
/proc/meminfo: memFree=8187516/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43436 memory=13552 CPUtime=462.26 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 25834 0 0 0 46171 55 0 0 20 0 1 0 226749328 44478464 3388 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10859 3388 505 7861 0 2963 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13552 KiB


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

/proc/20478/statm: 10893 3404 505 7861 0 2997 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13616 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20623
/proc/meminfo: memFree=8469340/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13624 CPUtime=1842.36 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 35106 0 0 0 184024 212 0 0 20 0 1 0 226749328 44617728 3406 33554432000 4194304 36388936 140734206333872 140734206332712 4420674 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3406 505 7861 0 2997 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13624 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20624
/proc/meminfo: memFree=8470076/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13624 CPUtime=1902.36 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 35113 0 0 0 190018 218 0 0 20 0 1 0 226749328 44617728 3406 33554432000 4194304 36388936 140734206333872 140734206332712 4420436 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3406 505 7861 0 2997 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13624 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20632
/proc/meminfo: memFree=8468912/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13624 CPUtime=1962.37 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 35875 0 0 0 196012 225 0 0 20 0 1 0 226749328 44617728 3406 33554432000 4194304 36388936 140734206333872 140734206332712 4420719 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3406 505 7861 0 2997 0
Current children cumulated CPU time: 1962.37 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13624 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20634
/proc/meminfo: memFree=8469440/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13624 CPUtime=2022.37 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 35880 0 0 0 202007 230 0 0 20 0 1 0 226749328 44617728 3406 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3406 505 7861 0 2997 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13624 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20636
/proc/meminfo: memFree=8470288/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13624 CPUtime=2082.37 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 36584 0 0 0 208001 236 0 0 20 0 1 0 226749328 44617728 3406 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3406 505 7861 0 2997 0
Current children cumulated CPU time: 2082.37 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13624 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20638
/proc/meminfo: memFree=8469392/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13624 CPUtime=2142.37 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 36596 0 0 0 213996 241 0 0 20 0 1 0 226749328 44617728 3406 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3406 505 7861 0 2997 0
Current children cumulated CPU time: 2142.37 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13624 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20639
/proc/meminfo: memFree=8469364/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13624 CPUtime=2202.38 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 37334 0 0 0 219989 249 0 0 20 0 1 0 226749328 44617728 3406 33554432000 4194304 36388936 140734206333872 140734206332712 4420648 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3406 505 7861 0 2997 0
Current children cumulated CPU time: 2202.38 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13624 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20640
/proc/meminfo: memFree=8469592/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13632 CPUtime=2262.38 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 37383 0 0 0 225981 257 0 0 20 0 1 0 226749328 44617728 3408 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3408 505 7861 0 2997 0
Current children cumulated CPU time: 2262.38 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13632 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20641
/proc/meminfo: memFree=8469524/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13632 CPUtime=2322.39 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 38142 0 0 0 231976 263 0 0 20 0 1 0 226749328 44617728 3408 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3408 505 7861 0 2997 0
Current children cumulated CPU time: 2322.39 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13632 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20642
/proc/meminfo: memFree=8470092/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13632 CPUtime=2382.39 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 38150 0 0 0 237969 270 0 0 20 0 1 0 226749328 44617728 3408 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3408 505 7861 0 2997 0
Current children cumulated CPU time: 2382.39 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13632 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20643
/proc/meminfo: memFree=8469880/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13632 CPUtime=2442.4 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 38910 0 0 0 243963 277 0 0 20 0 1 0 226749328 44617728 3408 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3408 505 7861 0 2997 0
Current children cumulated CPU time: 2442.4 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13632 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20644
/proc/meminfo: memFree=8469968/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13632 CPUtime=2502.4 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 38934 0 0 0 249957 283 0 0 20 0 1 0 226749328 44617728 3408 33554432000 4194304 36388936 140734206333872 140734206332712 4420648 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3408 505 7861 0 2997 0
Current children cumulated CPU time: 2502.4 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13632 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20644
/proc/meminfo: memFree=8469968/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13632 CPUtime=2520 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 39621 0 0 0 251715 285 0 0 20 0 1 0 226749328 44617728 3408 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3408 505 7861 0 2997 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13632 KiB

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

[startup+2519.9 s]
# the end of solver process 20478 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.16 s, system=2.85713 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20644
/proc/meminfo: memFree=8469968/32770624 swapFree=67108856/67108860
[pid=20478] ppid=20475 vsize=43572 memory=13632 CPUtime=2520 cores=0,2,4,6
/proc/20478/stat : 20478 (BTD) R 20475 20478 15404 0 -1 4202496 39621 0 0 0 251715 285 0 0 20 0 1 0 226749328 44617728 3408 33554432000 4194304 36388936 140734206333872 140734206332712 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 56627200 140734206338236 140734206338315 140734206338315 140734206341073 0
/proc/20478/statm: 10893 3408 505 7861 0 2997 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13632 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.01
CPU user time (s): 2517.16
CPU system time (s): 2.85713
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 43572
Max. memory (cumulated for all children) (KiB): 13632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.16
system time used= 2.85713
maximum resident set size= 13632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39621
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= 6
involuntary context switches= 979


# summary of solver processes directly reported to runsolver:
#   pid: 20478
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2517.16
#   total CPU system time (s): 2.85713

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5926 second user time and 17.1072 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 18:37:42
IDJOB=4306165
IDBENCH=141505
IDSOLVER=2785
FILE ID=node133/4306165-1534091862
RUNJOBID= node133-1534062958-15435
PBS_JOBID= 21036985
Free space on /tmp= 38976 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g17-g37_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306165-1534091862/watcher-4306165-1534091862 -o /tmp/evaluation-result-4306165-1534091862/solver-4306165-1534091862 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15435 --watchdog 2580  BTD 12 2520 HOME/instance-4306165-1534091862.xml

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

MD5SUM BENCH= 15f6930ab26cfa444fe93224da66a51d
RANDOM SEED=409445723

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:         8200820 kB
MemAvailable:   31621588 kB
Buffers:          224648 kB
Cached:         23141464 kB
SwapCached:            0 kB
Active:         10291128 kB
Inactive:       13413156 kB
Active(anon):     288856 kB
Inactive(anon):   101696 kB
Active(file):   10002272 kB
Inactive(file): 13311460 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             52712 kB
Writeback:             0 kB
AnonPages:        359548 kB
Mapped:            57832 kB
Shmem:             49820 kB
Slab:             563396 kB
SReclaimable:     535496 kB
SUnreclaim:        27900 kB
KernelStack:        3440 kB
PageTables:         6284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     662496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    303104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 38924 MiB
End job on node133 at 2018-08-12 19:19:42