Trace number 4306405

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 2018.07.27_3? (TO) 2519.91 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 18.07.27_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 (10520 MiB free)
  memory of node 1: 16384 MiB (6339 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306405-1534092737/watcher-4306405-1534092737 -o /tmp/evaluation-result-4306405-1534092737/solver-4306405-1534092737 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29627 --watchdog 2580 BTD 3 2520 HOME/instance-4306405-1534092737.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=3993, runsolver pid=3990

[startup+0.10047 s]*
/proc/loadavg: 1.95 1.97 2.03 3/187 3994
/proc/meminfo: memFree=17240548/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=58724 memory=28492 CPUtime=0.1 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 7259 0 0 0 10 0 0 0 20 0 1 0 226836913 60133376 7123 33554432000 4194304 36388936 140736768870592 140736768865000 7657254 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 14681 7123 446 7861 0 6785 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 58724 KiB
Current children cumulated memory: 28492 KiB

[startup+0.209961 s]*
/proc/loadavg: 1.95 1.97 2.03 3/187 3994
/proc/meminfo: memFree=17212808/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=86972 memory=56740 CPUtime=0.2 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 14324 0 0 0 19 1 0 0 20 0 1 0 226836913 89059328 14185 33554432000 4194304 36388936 140736768870592 140736768865000 7657254 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 21743 14185 446 7861 0 13847 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 86972 KiB
Current children cumulated memory: 56740 KiB

[startup+0.309608 s]*
/proc/loadavg: 1.95 1.97 2.03 3/187 3994
/proc/meminfo: memFree=17187016/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=112712 memory=82612 CPUtime=0.3 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 20781 0 0 0 28 2 0 0 20 0 1 0 226836913 115417088 20653 33554432000 4194304 36388936 140736768870592 140736768865000 7657254 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 28178 20653 446 7861 0 20282 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 112712 KiB
Current children cumulated memory: 82612 KiB

[startup+0.700442 s]
/proc/loadavg: 1.95 1.97 2.03 3/187 3994
/proc/meminfo: memFree=17135184/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=210920 memory=180556 CPUtime=0.69 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 45315 0 0 0 63 6 0 0 20 0 1 0 226836913 215982080 45139 33554432000 4194304 36388936 140736768870592 140736768865000 7657254 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 52730 45139 446 7861 0 44834 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 210920 KiB
Current children cumulated memory: 180556 KiB

[startup+1.50045 s]
/proc/loadavg: 1.95 1.97 2.03 3/187 3994
/proc/meminfo: memFree=17014548/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=297868 memory=267164 CPUtime=1.49 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 67009 0 0 0 140 9 0 0 20 0 1 0 226836913 305016832 66791 33554432000 4194304 36388936 140736768870592 140736768865000 4587538 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 74467 66791 493 7861 0 66571 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 297868 KiB
Current children cumulated memory: 267164 KiB

[startup+3.10965 s]
/proc/loadavg: 1.95 1.97 2.03 3/187 3994
/proc/meminfo: memFree=16996752/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=301776 memory=270612 CPUtime=3.1 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 130042 0 0 0 298 12 0 0 20 0 1 0 226836913 309018624 67653 33554432000 4194304 36388936 140736768870592 140736768869432 4587819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 75444 67653 495 7861 0 67548 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 301776 KiB
Current children cumulated memory: 270612 KiB

[startup+6.30044 s]
/proc/loadavg: 1.95 1.97 2.03 3/187 3994
/proc/meminfo: memFree=16995312/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=302736 memory=271232 CPUtime=6.29 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 192843 0 0 0 614 15 0 0 20 0 1 0 226836913 310001664 67808 33554432000 4194304 36388936 140736768870592 140736768869432 4420648 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 75684 67808 495 7861 0 67788 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 302736 KiB
Current children cumulated memory: 271232 KiB

[startup+12.7004 s]
/proc/loadavg: 1.96 1.97 2.03 3/187 3994
/proc/meminfo: memFree=16993576/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=304728 memory=272964 CPUtime=12.69 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 257648 0 0 0 1250 19 0 0 20 0 1 0 226836913 312041472 68241 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 76182 68241 495 7861 0 68286 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 304728 KiB
Current children cumulated memory: 272964 KiB

[startup+25.5005 s]
/proc/loadavg: 1.97 1.98 2.03 3/187 3994
/proc/meminfo: memFree=16993764/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=304888 memory=273112 CPUtime=25.49 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 321370 0 0 0 2527 22 0 0 20 0 1 0 226836913 312205312 68278 33554432000 4194304 36388936 140736768870592 140736768869432 4575080 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 76222 68278 495 7861 0 68326 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304888 KiB
Current children cumulated memory: 273112 KiB

[startup+51.1097 s]
/proc/loadavg: 1.98 1.98 2.03 3/187 3994
/proc/meminfo: memFree=16992428/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=305528 memory=273620 CPUtime=51.09 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 382173 0 0 0 5083 26 0 0 20 0 1 0 226836913 312860672 68405 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 76382 68405 495 7861 0 68486 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 305528 KiB
Current children cumulated memory: 273620 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/187 3995
/proc/meminfo: memFree=16991700/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=306168 memory=274100 CPUtime=102.27 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 470497 0 0 0 10193 34 0 0 20 0 1 0 226836913 313516032 68525 33554432000 4194304 36388936 140736768870592 140736768869432 4575106 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 76542 68525 495 7861 0 68646 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 306168 KiB
Current children cumulated memory: 274100 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3996
/proc/meminfo: memFree=16989312/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=309048 memory=276360 CPUtime=162.25 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 488088 0 0 0 16187 38 0 0 20 0 1 0 226836913 316465152 69090 33554432000 4194304 36388936 140736768870592 140736768869432 4585250 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 77262 69090 495 7861 0 69366 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 309048 KiB
Current children cumulated memory: 276360 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3998
/proc/meminfo: memFree=16986724/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=310488 memory=278828 CPUtime=222.24 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 490976 0 0 0 22182 42 0 0 20 0 1 0 226836913 317939712 69707 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 77622 69707 495 7861 0 69726 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 310488 KiB
Current children cumulated memory: 278828 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3999
/proc/meminfo: memFree=16985604/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=311608 memory=279940 CPUtime=282.23 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 492419 0 0 0 28178 45 0 0 20 0 1 0 226836913 319086592 69985 33554432000 4194304 36388936 140736768870592 140736768869432 4598868 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 77902 69985 495 7861 0 70006 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 311608 KiB
Current children cumulated memory: 279940 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 4000
/proc/meminfo: memFree=16985496/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=311608 memory=279944 CPUtime=342.24 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 493676 0 0 0 34176 48 0 0 20 0 1 0 226836913 319086592 69986 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 77902 69986 495 7861 0 70006 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 311608 KiB
Current children cumulated memory: 279944 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 4002
/proc/meminfo: memFree=16985496/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=311608 memory=279964 CPUtime=402.24 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 494941 0 0 0 40173 51 0 0 20 0 1 0 226836913 319086592 69991 33554432000 4194304 36388936 140736768870592 140736768869432 4585247 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 77902 69991 495 7861 0 70006 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 311608 KiB
Current children cumulated memory: 279964 KiB

[startup+462.3 s]
/proc/loadavg: 2.53 2.13 2.08 3/187 4003
/proc/meminfo: memFree=16984936/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=311768 memory=280540 CPUtime=462.23 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 496237 0 0 0 46169 54 0 0 20 0 1 0 226836913 319250432 70135 33554432000 4194304 36388936 140736768870592 140736768869432 4587819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 77942 70135 495 7861 0 70046 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 311768 KiB
Current children cumulated memory: 280540 KiB


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

/proc/3993/statm: 78375 70779 495 7861 0 70479 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283116 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4134
/proc/meminfo: memFree=16993656/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283116 CPUtime=1782.21 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 511497 0 0 0 178084 137 0 0 20 0 1 0 226836913 321024000 70779 33554432000 4194304 36388936 140736768870592 140736768869432 4585220 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70779 495 7861 0 70479 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283116 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4135
/proc/meminfo: memFree=16993532/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283124 CPUtime=1842.2 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 512052 0 0 0 184079 141 0 0 20 0 1 0 226836913 321024000 70781 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70781 495 7861 0 70479 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283124 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4136
/proc/meminfo: memFree=16993428/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283124 CPUtime=1902.2 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 512610 0 0 0 190076 144 0 0 20 0 1 0 226836913 321024000 70781 33554432000 4194304 36388936 140736768870592 140736768869432 4420648 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70781 495 7861 0 70479 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283124 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4137
/proc/meminfo: memFree=16993808/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283128 CPUtime=1962.2 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 513327 0 0 0 196072 148 0 0 20 0 1 0 226836913 321024000 70782 33554432000 4194304 36388936 140736768870592 140736768869432 4585232 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70782 495 7861 0 70479 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283128 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4139
/proc/meminfo: memFree=16993452/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283136 CPUtime=2022.2 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 513871 0 0 0 202068 152 0 0 20 0 1 0 226836913 321024000 70784 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70784 495 7861 0 70479 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283136 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4140
/proc/meminfo: memFree=16993824/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283136 CPUtime=2082.2 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 514428 0 0 0 208064 156 0 0 20 0 1 0 226836913 321024000 70784 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70784 495 7861 0 70479 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283136 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4141
/proc/meminfo: memFree=16993948/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283136 CPUtime=2142.19 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 515123 0 0 0 214060 159 0 0 20 0 1 0 226836913 321024000 70784 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70784 495 7861 0 70479 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283136 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4143
/proc/meminfo: memFree=16993932/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283136 CPUtime=2202.19 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 515680 0 0 0 220057 162 0 0 20 0 1 0 226836913 321024000 70784 33554432000 4194304 36388936 140736768870592 140736768869432 4420648 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70784 495 7861 0 70479 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283136 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4144
/proc/meminfo: memFree=16993828/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283136 CPUtime=2262.19 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 516234 0 0 0 226053 166 0 0 20 0 1 0 226836913 321024000 70784 33554432000 4194304 36388936 140736768870592 140736768869432 4420302 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70784 495 7861 0 70479 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283136 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4153
/proc/meminfo: memFree=16993940/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283136 CPUtime=2322.19 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 516956 0 0 0 232049 170 0 0 20 0 1 0 226836913 321024000 70784 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70784 495 7861 0 70479 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283136 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4154
/proc/meminfo: memFree=16993668/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283136 CPUtime=2382.19 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 517513 0 0 0 238045 174 0 0 20 0 1 0 226836913 321024000 70784 33554432000 4194304 36388936 140736768870592 140736768869432 4575080 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70784 495 7861 0 70479 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283136 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4155
/proc/meminfo: memFree=16993836/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283140 CPUtime=2442.19 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 518083 0 0 0 244041 178 0 0 20 0 1 0 226836913 321024000 70785 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70785 495 7861 0 70479 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283140 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4156
/proc/meminfo: memFree=16993216/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283140 CPUtime=2502.19 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 518649 0 0 0 250037 182 0 0 20 0 1 0 226836913 321024000 70785 33554432000 4194304 36388936 140736768870592 140736768869432 4585122 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70785 495 7861 0 70479 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283140 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 4156
/proc/meminfo: memFree=16993216/32770624 swapFree=67108796/67108860
[pid=3993] ppid=3990 vsize=313500 memory=283148 CPUtime=2519.89 cores=0,2,4,6
/proc/3993/stat : 3993 (BTD) R 3990 3993 29596 0 -1 4202496 518801 0 0 0 251807 182 0 0 20 0 1 0 226836913 321024000 70787 33554432000 4194304 36388936 140736768870592 140736768869432 4585243 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 57610240 140736768877757 140736768877835 140736768877835 140736768880593 0
/proc/3993/statm: 78375 70787 495 7861 0 70479 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 313500 KiB
Current children cumulated memory: 283148 KiB

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

[startup+2520.01 s]
# the end of solver process 3993 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.08 s, system=1.82796 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): 2519.91
CPU user time (s): 2518.08
CPU system time (s): 1.82796
CPU usage (%): 99.9959
Max. virtual memory (cumulated for all children) (KiB): 313500
Max. memory (cumulated for all children) (KiB): 283148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.08
system time used= 1.82796
maximum resident set size= 283148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 518801
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= 102
involuntary context switches= 777


# summary of solver processes directly reported to runsolver:
#   pid: 3993
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2518.08
#   total CPU system time (s): 1.82796

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.84461 second user time and 18.9402 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-12 18:52:17
IDJOB=4306405
IDBENCH=141503
IDSOLVER=2786
FILE ID=node138/4306405-1534092737
RUNJOBID= node138-1534063097-29627
PBS_JOBID= 21036986
Free space on /tmp= 24388 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306405-1534092737/watcher-4306405-1534092737 -o /tmp/evaluation-result-4306405-1534092737/solver-4306405-1534092737 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29627 --watchdog 2580  BTD 3 2520 HOME/instance-4306405-1534092737.xml 

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=1941551041

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        17265140 kB
MemAvailable:   31881956 kB
Buffers:          164844 kB
Cached:         14518500 kB
SwapCached:           12 kB
Active:          7409976 kB
Inactive:        7350608 kB
Active(anon):      22136 kB
Inactive(anon):   108160 kB
Active(file):    7387840 kB
Inactive(file):  7242448 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:             52756 kB
Writeback:             0 kB
AnonPages:         84208 kB
Mapped:            52580 kB
Shmem:             49740 kB
Slab:             443124 kB
SReclaimable:     414988 kB
SUnreclaim:        28136 kB
KernelStack:        3360 kB
PageTables:         5396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     394164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 24336 MiB
End job on node138 at 2018-08-12 19:34:18