Trace number 4295294

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) 2519.96 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g29-g50_c18.xml
MD5SUM6b43bee46cd3f7faf4796c0903a8d917
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints996
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":100}]
Minimum variable degree11
Maximum variable degree33
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":4},{"degree":14,"count":4},{"degree":16,"count":2},{"degree":17,"count":7},{"degree":18,"count":10},{"degree":19,"count":11},{"degree":20,"count":17},{"degree":21,"count":14},{"degree":22,"count":6},{"degree":23,"count":4},{"degree":24,"count":7},{"degree":25,"count":3},{"degree":26,"count":5},{"degree":27,"count":2},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":89},{"arity":2,"count":906},{"arity":100,"count":1}]
Number of extensional constraints995
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":995},{"type":"allDifferent","count":1}]
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 (6420 MiB free)
  memory of node 1: 16384 MiB (12404 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295294-1532574931/watcher-4295294-1532574931 -o /tmp/evaluation-result-4295294-1532574931/solver-4295294-1532574931 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580 BTD 12 2520 HOME/instance-4295294-1532574931.xml 

running on 4 cores: 1,3,5,7

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=18551, runsolver pid=18548

[startup+0.100126 s]*
/proc/loadavg: 1.99 2.05 2.06 3/189 18552
/proc/meminfo: memFree=19252172/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=59516 memory=29284 CPUtime=0.1 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 7465 0 0 0 9 1 0 0 20 0 1 0 75056291 60944384 7321 33554432000 4194304 36388972 140721774406592 140721774406592 7657238 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 14879 7321 443 7861 0 6983 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 59516 KiB
Current children cumulated memory: 29284 KiB

[startup+0.209728 s]*
/proc/loadavg: 1.99 2.05 2.06 3/189 18552
/proc/meminfo: memFree=19223156/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=88424 memory=58060 CPUtime=0.21 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 14679 0 0 0 19 2 0 0 20 0 1 0 75056291 90546176 14515 33554432000 4194304 36388972 140721774406592 140721774406592 7657238 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 22106 14515 443 7861 0 14210 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 88424 KiB
Current children cumulated memory: 58060 KiB

[startup+0.309675 s]*
/proc/loadavg: 1.99 2.05 2.06 4/189 18552
/proc/meminfo: memFree=19197116/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=114560 memory=84196 CPUtime=0.3 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 21216 0 0 0 28 2 0 0 20 0 1 0 75056291 117309440 21049 33554432000 4194304 36388972 140721774406592 140721774406592 7657238 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 28640 21049 443 7861 0 20744 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 114560 KiB
Current children cumulated memory: 84196 KiB

[startup+0.700353 s]
/proc/loadavg: 1.99 2.05 2.06 3/189 18552
/proc/meminfo: memFree=19145036/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=213824 memory=183460 CPUtime=0.69 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 46033 0 0 0 63 6 0 0 20 0 1 0 75056291 218955776 45865 33554432000 4194304 36388972 140721774406592 140721774406592 7657238 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 53456 45865 443 7861 0 45560 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 213824 KiB
Current children cumulated memory: 183460 KiB

[startup+1.50036 s]
/proc/loadavg: 1.99 2.05 2.06 3/189 18552
/proc/meminfo: memFree=19026684/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=299620 memory=269000 CPUtime=1.49 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 67497 0 0 0 140 9 0 0 20 0 1 0 75056291 306810880 67250 33554432000 4194304 36388972 140721774406592 140721774404424 4458219 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 74905 67250 490 7861 0 67009 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 299620 KiB
Current children cumulated memory: 269000 KiB

[startup+3.10951 s]
/proc/loadavg: 1.91 2.03 2.05 3/189 18552
/proc/meminfo: memFree=19002132/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=310252 memory=277060 CPUtime=3.1 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 133230 0 0 0 298 12 0 0 20 0 1 0 75056291 317698048 69265 33554432000 4194304 36388972 140721774406592 140721774404424 4460751 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 77563 69265 493 7861 0 69667 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 310252 KiB
Current children cumulated memory: 277060 KiB

[startup+6.30035 s]
/proc/loadavg: 1.91 2.03 2.05 3/189 18552
/proc/meminfo: memFree=19000740/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=311212 memory=277624 CPUtime=6.29 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 195990 0 0 0 615 14 0 0 20 0 1 0 75056291 318681088 69406 33554432000 4194304 36388972 140721774406592 140721774405432 4458223 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 77803 69406 493 7861 0 69907 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 311212 KiB
Current children cumulated memory: 277624 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 2.03 2.05 3/189 18552
/proc/meminfo: memFree=19000044/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=312812 memory=278924 CPUtime=12.69 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 262035 0 0 0 1252 17 0 0 20 0 1 0 75056291 320319488 69731 33554432000 4194304 36388972 140721774406592 140721774405432 4458223 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78203 69731 502 7861 0 70307 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 312812 KiB
Current children cumulated memory: 278924 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 2.03 2.05 3/189 18552
/proc/meminfo: memFree=19000044/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=312972 memory=279032 CPUtime=25.49 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 325613 0 0 0 2528 21 0 0 20 0 1 0 75056291 320483328 69758 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78243 69758 502 7861 0 70347 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 312972 KiB
Current children cumulated memory: 279032 KiB

[startup+51.1098 s]
/proc/loadavg: 1.96 2.02 2.05 3/190 18553
/proc/meminfo: memFree=18998564/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=313132 memory=279236 CPUtime=51.09 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 386866 0 0 0 5084 25 0 0 20 0 1 0 75056291 320647168 69809 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78283 69809 502 7861 0 70387 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 313132 KiB
Current children cumulated memory: 279236 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.02 2.05 3/190 18554
/proc/meminfo: memFree=18997468/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=313452 memory=279728 CPUtime=102.27 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 476033 0 0 0 10194 33 0 0 20 0 1 0 75056291 320974848 69932 33554432000 4194304 36388972 140721774406592 140721774405432 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78363 69932 502 7861 0 70467 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 313452 KiB
Current children cumulated memory: 279728 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.05 3/190 18555
/proc/meminfo: memFree=18996808/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=313452 memory=279772 CPUtime=162.25 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 493299 0 0 0 16187 38 0 0 20 0 1 0 75056291 320974848 69943 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78363 69943 502 7861 0 70467 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 313452 KiB
Current children cumulated memory: 279772 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18617
/proc/meminfo: memFree=19002456/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=313452 memory=281512 CPUtime=222.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 496307 0 0 0 22180 44 0 0 20 0 1 0 75056291 320974848 70378 33554432000 4194304 36388972 140721774406592 140721774405432 4458226 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78363 70378 502 7861 0 70467 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 313452 KiB
Current children cumulated memory: 281512 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18626
/proc/meminfo: memFree=19001252/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=313904 memory=281832 CPUtime=282.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 498009 0 0 0 28175 49 0 0 20 0 1 0 75056291 321437696 70458 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78476 70458 502 7861 0 70580 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 313904 KiB
Current children cumulated memory: 281832 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18627
/proc/meminfo: memFree=19002024/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=314064 memory=281984 CPUtime=342.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 499712 0 0 0 34171 53 0 0 20 0 1 0 75056291 321601536 70496 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78516 70496 502 7861 0 70620 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 314064 KiB
Current children cumulated memory: 281984 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/192 18629
/proc/meminfo: memFree=19002000/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=315184 memory=282992 CPUtime=402.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 501910 0 0 0 40167 57 0 0 20 0 1 0 75056291 322748416 70748 33554432000 4194304 36388972 140721774406592 140721774405432 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78796 70748 502 7861 0 70900 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 315184 KiB
Current children cumulated memory: 282992 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 18630
/proc/meminfo: memFree=19000424/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=315344 memory=284320 CPUtime=462.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 503466 0 0 0 46163 61 0 0 20 0 1 0 75056291 322912256 71080 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 78836 71080 502 7861 0 70940 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 315344 KiB
Current children cumulated memory: 284320 KiB


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

/proc/18551/statm: 79132 71484 504 7861 0 71236 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 316528 KiB
Current children cumulated memory: 285936 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18671
/proc/meminfo: memFree=18999608/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316528 memory=285936 CPUtime=1782.23 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 521727 0 0 0 178057 166 0 0 20 0 1 0 75056291 324124672 71484 33554432000 4194304 36388972 140721774406592 140721774405432 4356279 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79132 71484 504 7861 0 71236 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 316528 KiB
Current children cumulated memory: 285936 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18672
/proc/meminfo: memFree=18999308/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=1842.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 522498 0 0 0 184054 170 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18673
/proc/meminfo: memFree=18999060/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=1902.23 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 523135 0 0 0 190049 174 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18675
/proc/meminfo: memFree=18998952/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=1962.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 523763 0 0 0 196045 179 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18676
/proc/meminfo: memFree=18998552/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2022.23 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 524518 0 0 0 202041 182 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 18685
/proc/meminfo: memFree=18997708/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2082.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 525153 0 0 0 208036 188 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4458223 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 18686
/proc/meminfo: memFree=18998732/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2142.23 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 525751 0 0 0 214030 193 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4460751 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 18687
/proc/meminfo: memFree=18998608/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2202.23 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 526513 0 0 0 220026 197 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18688
/proc/meminfo: memFree=18998732/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2262.23 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 527114 0 0 0 226022 201 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 18689
/proc/meminfo: memFree=18998600/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2322.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 527719 0 0 0 232019 205 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4460795 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18691
/proc/meminfo: memFree=18998860/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2382.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 528332 0 0 0 238015 209 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18692
/proc/meminfo: memFree=18999164/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286068 CPUtime=2442.23 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 529129 0 0 0 244011 212 0 0 20 0 1 0 75056291 324288512 71517 33554432000 4194304 36388972 140721774406592 140721774405432 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71517 504 7861 0 71276 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286068 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18693
/proc/meminfo: memFree=18999116/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286072 CPUtime=2502.24 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 529785 0 0 0 250007 217 0 0 20 0 1 0 75056291 324288512 71518 33554432000 4194304 36388972 140721774406592 140721774405432 4458418 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71518 504 7861 0 71276 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286072 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 18693
/proc/meminfo: memFree=18999300/32770624 swapFree=67108860/67108860
[pid=18551] ppid=18548 vsize=316688 memory=286072 CPUtime=2519.95 cores=1,3,5,7
/proc/18551/stat : 18551 (BTD) R 18548 18551 15558 0 -1 4202496 529949 0 0 0 251777 218 0 0 20 0 1 0 75056291 324288512 71518 33554432000 4194304 36388972 140721774406592 140721774405432 4627143 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 69488640 140721774408892 140721774408971 140721774408971 140721774411729 0
/proc/18551/statm: 79172 71518 504 7861 0 71276 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 316688 KiB
Current children cumulated memory: 286072 KiB

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

[startup+2520.01 s]
# the end of solver process 18551 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.77 s, system=2.186 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): 2519.96
CPU user time (s): 2517.77
CPU system time (s): 2.186
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 316688
Max. memory (cumulated for all children) (KiB): 286072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.77
system time used= 2.186
maximum resident set size= 286072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 529949
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= 101
involuntary context switches= 997


# summary of solver processes directly reported to runsolver:
#   pid: 18551
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2517.77
#   total CPU system time (s): 2.186

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4973 second user time and 19.0897 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 05:15:31
IDJOB=4295294
IDBENCH=141503
IDSOLVER=2748
FILE ID=node132/4295294-1532574931
RUNJOBID= node132-1532560795-15590
PBS_JOBID= 21021954
Free space on /tmp= 51992 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295294-1532574931/watcher-4295294-1532574931 -o /tmp/evaluation-result-4295294-1532574931/solver-4295294-1532574931 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580  BTD 12 2520 HOME/instance-4295294-1532574931.xml

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=1619794016

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:        19277960 kB
MemAvailable:   31920368 kB
Buffers:          214668 kB
Cached:         12587844 kB
SwapCached:            0 kB
Active:          3484572 kB
Inactive:        9383012 kB
Active(anon):      15728 kB
Inactive(anon):    77548 kB
Active(file):    3468844 kB
Inactive(file):  9305464 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52428 kB
Writeback:             0 kB
AnonPages:         72088 kB
Mapped:            41912 kB
Shmem:             25248 kB
Slab:             324152 kB
SReclaimable:     296560 kB
SUnreclaim:        27592 kB
KernelStack:        3376 kB
PageTables:         4964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     362532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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 05:57:31