Trace number 4306400

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_3UNSAT 1183.38 1183.47

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g11-g44_c18.xml
MD5SUM691a51199f261ec138535be56fe101c2
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark443.373
Satisfiable
(Un)Satisfiability was proved
Number of variables42
Number of constraints157
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":42}]
Minimum variable degree3
Maximum variable degree12
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":5,"count":4},{"degree":6,"count":6},{"degree":7,"count":10},{"degree":8,"count":6},{"degree":9,"count":11},{"degree":10,"count":2},{"degree":12,"count":1}]
Minimum constraint arity1
Maximum constraint arity42
Distribution of constraint arities[{"arity":1,"count":42},{"arity":2,"count":114},{"arity":42,"count":1}]
Number of extensional constraints156
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":156},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3
1183.30/1183.46	s UNSATISFIABLE
1183.30/1183.46	c  # Nodes: 1428716

Verifier Data


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 (6340 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306400-1534091508/watcher-4306400-1534091508 -o /tmp/evaluation-result-4306400-1534091508/solver-4306400-1534091508 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29627 --watchdog 2580 BTD 3 2520 HOME/instance-4306400-1534091508.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=3837, runsolver pid=3834
Current StackSize limit: 8192 KiB


[startup+0.100135 s]*
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17255764/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=42704 memory=12652 CPUtime=0.09 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 3328 0 0 0 9 0 0 0 20 0 1 0 226714008 43728896 3163 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10676 3163 492 7861 0 2780 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 42704 KiB
Current children cumulated memory: 12652 KiB

[startup+0.209555 s]*
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17255392/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=42840 memory=12652 CPUtime=0.2 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 3339 0 0 0 20 0 0 0 20 0 1 0 226714008 43868160 3163 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10710 3163 492 7861 0 2814 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 42840 KiB
Current children cumulated memory: 12652 KiB

[startup+0.309392 s]*
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17255392/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=42840 memory=12652 CPUtime=0.3 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 3346 0 0 0 30 0 0 0 20 0 1 0 226714008 43868160 3163 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10710 3163 492 7861 0 2814 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 42840 KiB
Current children cumulated memory: 12652 KiB

[startup+0.700298 s]
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17255392/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=42972 memory=12916 CPUtime=0.69 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 3376 0 0 0 69 0 0 0 20 0 1 0 226714008 44003328 3229 33554432000 4194304 36388936 140733691939200 140733691938040 4585220 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10743 3229 495 7861 0 2847 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42972 KiB
Current children cumulated memory: 12916 KiB

[startup+1.50029 s]
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17255408/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=42972 memory=12916 CPUtime=1.48 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 3400 0 0 0 148 0 0 0 20 0 1 0 226714008 44003328 3229 33554432000 4194304 36388936 140733691939200 140733691938040 4585324 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10743 3229 495 7861 0 2847 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 42972 KiB
Current children cumulated memory: 12916 KiB

[startup+3.10928 s]
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17255408/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43104 memory=13116 CPUtime=3.1 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 5819 0 0 0 309 1 0 0 20 0 1 0 226714008 44138496 3279 33554432000 4194304 36388936 140733691939200 140733691938040 4420441 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10776 3279 495 7861 0 2880 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 43104 KiB
Current children cumulated memory: 13116 KiB

[startup+6.30028 s]
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17254068/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43104 memory=13140 CPUtime=6.28 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 8348 0 0 0 623 5 0 0 20 0 1 0 226714008 44138496 3285 33554432000 4194304 36388936 140733691939200 140733691938040 6663824 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10776 3285 495 7861 0 2880 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 43104 KiB
Current children cumulated memory: 13140 KiB

[startup+12.7004 s]
/proc/loadavg: 1.98 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17254236/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43104 memory=13184 CPUtime=12.69 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 10948 0 0 0 1263 6 0 0 20 0 1 0 226714008 44138496 3296 33554432000 4194304 36388936 140733691939200 140733691938040 4420665 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10776 3296 495 7861 0 2880 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 43104 KiB
Current children cumulated memory: 13184 KiB

[startup+25.5004 s]
/proc/loadavg: 1.99 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17253916/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43236 memory=13296 CPUtime=25.48 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 13770 0 0 0 2539 9 0 0 20 0 1 0 226714008 44273664 3324 33554432000 4194304 36388936 140733691939200 140733691938040 4585232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10809 3324 495 7861 0 2913 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 43236 KiB
Current children cumulated memory: 13296 KiB

[startup+51.1094 s]
/proc/loadavg: 1.99 1.99 2.03 3/188 3838
/proc/meminfo: memFree=17254212/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43236 memory=13380 CPUtime=51.09 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 14024 0 0 0 5096 13 0 0 20 0 1 0 226714008 44273664 3345 33554432000 4194304 36388936 140733691939200 140733691938040 4420408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10809 3345 495 7861 0 2913 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 43236 KiB
Current children cumulated memory: 13380 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3839
/proc/meminfo: memFree=17254276/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43372 memory=13416 CPUtime=102.27 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 14286 0 0 0 10200 27 0 0 20 0 1 0 226714008 44412928 3354 33554432000 4194304 36388936 140733691939200 140733691938040 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10843 3354 495 7861 0 2947 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 43372 KiB
Current children cumulated memory: 13416 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3840
/proc/meminfo: memFree=17254152/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43372 memory=13468 CPUtime=162.27 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 14560 0 0 0 16187 40 0 0 20 0 1 0 226714008 44412928 3367 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10843 3367 495 7861 0 2947 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 43372 KiB
Current children cumulated memory: 13468 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3841
/proc/meminfo: memFree=17254280/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43516 memory=13536 CPUtime=222.27 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 14848 0 0 0 22173 54 0 0 20 0 1 0 226714008 44560384 3384 33554432000 4194304 36388936 140733691939200 140733691938040 4598870 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10879 3384 495 7861 0 2983 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 43516 KiB
Current children cumulated memory: 13536 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3842
/proc/meminfo: memFree=17254280/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43516 memory=13564 CPUtime=282.26 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 15133 0 0 0 28157 69 0 0 20 0 1 0 226714008 44560384 3391 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10879 3391 495 7861 0 2983 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 43516 KiB
Current children cumulated memory: 13564 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3843
/proc/meminfo: memFree=17253876/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43516 memory=13592 CPUtime=342.26 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 15428 0 0 0 34143 83 0 0 20 0 1 0 226714008 44560384 3398 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10879 3398 495 7861 0 2983 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 43516 KiB
Current children cumulated memory: 13592 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3844
/proc/meminfo: memFree=17253628/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43516 memory=13612 CPUtime=402.25 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 15722 0 0 0 40130 95 0 0 20 0 1 0 226714008 44560384 3403 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10879 3403 495 7861 0 2983 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 43516 KiB
Current children cumulated memory: 13612 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3845
/proc/meminfo: memFree=17252820/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43516 memory=13664 CPUtime=462.25 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 16034 0 0 0 46116 109 0 0 20 0 1 0 226714008 44560384 3416 33554432000 4194304 36388936 140733691939200 140733691938040 4576025 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10879 3416 495 7861 0 2983 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 43516 KiB
Current children cumulated memory: 13664 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3854
/proc/meminfo: memFree=17252724/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43516 memory=13684 CPUtime=522.25 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 16333 0 0 0 52102 123 0 0 20 0 1 0 226714008 44560384 3421 33554432000 4194304 36388936 140733691939200 140733691938040 4585247 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10879 3421 495 7861 0 2983 0
Current children cumulated CPU time: 522.25 s
Current children cumulated vsize: 43516 KiB
Current children cumulated memory: 13684 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3855
/proc/meminfo: memFree=17253160/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13684 CPUtime=582.24 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 16648 0 0 0 58088 136 0 0 20 0 1 0 226714008 44699648 3421 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3421 495 7861 0 3017 0
Current children cumulated CPU time: 582.24 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13684 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3856
/proc/meminfo: memFree=17253036/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13708 CPUtime=642.24 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 16957 0 0 0 64075 149 0 0 20 0 1 0 226714008 44699648 3427 33554432000 4194304 36388936 140733691939200 140733691938040 4420413 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3427 495 7861 0 3017 0
Current children cumulated CPU time: 642.24 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13708 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3857
/proc/meminfo: memFree=17253036/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13708 CPUtime=702.23 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 17270 0 0 0 70060 163 0 0 20 0 1 0 226714008 44699648 3427 33554432000 4194304 36388936 140733691939200 140733691938040 4251315 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3427 495 7861 0 3017 0
Current children cumulated CPU time: 702.23 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13708 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 3858
/proc/meminfo: memFree=17253036/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13708 CPUtime=762.23 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 17580 0 0 0 76046 177 0 0 20 0 1 0 226714008 44699648 3427 33554432000 4194304 36388936 140733691939200 140733691938040 4224348 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3427 495 7861 0 3017 0
Current children cumulated CPU time: 762.23 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13708 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3859
/proc/meminfo: memFree=17252804/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13708 CPUtime=822.23 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 17898 0 0 0 82032 191 0 0 20 0 1 0 226714008 44699648 3427 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3427 495 7861 0 3017 0
Current children cumulated CPU time: 822.23 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13708 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3860
/proc/meminfo: memFree=17252804/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13744 CPUtime=882.22 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 18219 0 0 0 88018 204 0 0 20 0 1 0 226714008 44699648 3436 33554432000 4194304 36388936 140733691939200 140733691938040 4224602 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3436 495 7861 0 3017 0
Current children cumulated CPU time: 882.22 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13744 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3861
/proc/meminfo: memFree=17252060/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13744 CPUtime=942.22 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 18535 0 0 0 94004 218 0 0 20 0 1 0 226714008 44699648 3436 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3436 495 7861 0 3017 0
Current children cumulated CPU time: 942.22 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13744 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3862
/proc/meminfo: memFree=17252060/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13776 CPUtime=1002.21 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 18864 0 0 0 99988 233 0 0 20 0 1 0 226714008 44699648 3444 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3444 495 7861 0 3017 0
Current children cumulated CPU time: 1002.21 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13776 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3863
/proc/meminfo: memFree=17252060/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13788 CPUtime=1062.21 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 19192 0 0 0 105973 248 0 0 20 0 1 0 226714008 44699648 3447 33554432000 4194304 36388936 140733691939200 140733691938040 4420448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3447 495 7861 0 3017 0
Current children cumulated CPU time: 1062.21 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13788 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 3871
/proc/meminfo: memFree=17251976/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13800 CPUtime=1122.2 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 19524 0 0 0 111959 261 0 0 20 0 1 0 226714008 44699648 3450 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3450 495 7861 0 3017 0
Current children cumulated CPU time: 1122.2 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13800 KiB

[startup+1182.3 s]
/proc/loadavg: 2.05 2.00 2.04 3/187 3872
/proc/meminfo: memFree=17252092/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13800 CPUtime=1182.2 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 19852 0 0 0 117946 274 0 0 20 0 1 0 226714008 44699648 3450 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3450 495 7861 0 3017 0
Current children cumulated CPU time: 1182.2 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13800 KiB

[startup+1183.47 s]
# the end of solver process 3837 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1180.63 s, system=2.74781 s

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

[startup+1182.4 s]
/proc/loadavg: 2.05 2.00 2.04 3/187 3872
/proc/meminfo: memFree=17252092/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13800 CPUtime=1182.3 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 19852 0 0 0 117956 274 0 0 20 0 1 0 226714008 44699648 3450 33554432000 4194304 36388936 140733691939200 140733691938040 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3450 495 7861 0 3017 0
Current children cumulated CPU time: 1182.3 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13800 KiB

[startup+1183.2 s]
/proc/loadavg: 2.05 2.00 2.04 3/187 3872
/proc/meminfo: memFree=17252092/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13800 CPUtime=1183.1 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 19852 0 0 0 118036 274 0 0 20 0 1 0 226714008 44699648 3450 33554432000 4194304 36388936 140733691939200 140733691938040 4585250 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3450 495 7861 0 3017 0
Current children cumulated CPU time: 1183.1 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13800 KiB

[startup+1183.4 s]
/proc/loadavg: 2.05 2.00 2.04 3/187 3872
/proc/meminfo: memFree=17252092/32770624 swapFree=67108796/67108860
[pid=3837] ppid=3834 vsize=43652 memory=13800 CPUtime=1183.3 cores=0,2,4,6
/proc/3837/stat : 3837 (BTD) R 3834 3837 29596 0 -1 4202496 19852 0 0 0 118056 274 0 0 20 0 1 0 226714008 44699648 3450 33554432000 4194304 36388936 140733691939200 140733691938040 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 43171840 140733691942077 140733691942155 140733691942155 140733691944913 0
/proc/3837/statm: 10913 3450 495 7861 0 3017 0
Current children cumulated CPU time: 1183.3 s
Current children cumulated vsize: 43652 KiB
Current children cumulated memory: 13800 KiB

Child status: 0
Real time (s): 1183.47
CPU time (s): 1183.38
CPU user time (s): 1180.63
CPU system time (s): 2.74781
CPU usage (%): 99.9924
Max. virtual memory (cumulated for all children) (KiB): 43652
Max. memory (cumulated for all children) (KiB): 13800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1180.63
system time used= 2.74781
maximum resident set size= 13804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19900
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= 7
involuntary context switches= 1488


# summary of solver processes directly reported to runsolver:
#   pid: 3837
#   total CPU time (s): 1183.38
#   total CPU user time (s): 1180.63
#   total CPU system time (s): 2.74781

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.39034 second user time and 8.27578 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-12 18:31:48
IDJOB=4306400
IDBENCH=141501
IDSOLVER=2786
FILE ID=node138/4306400-1534091508
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-g11-g44_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306400-1534091508/watcher-4306400-1534091508 -o /tmp/evaluation-result-4306400-1534091508/solver-4306400-1534091508 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29627 --watchdog 2580  BTD 3 2520 HOME/instance-4306400-1534091508.xml 

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

MD5SUM BENCH= 691a51199f261ec138535be56fe101c2
RANDOM SEED=632670396

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:        17266340 kB
MemAvailable:   31882004 kB
Buffers:          164216 kB
Cached:         14517292 kB
SwapCached:           12 kB
Active:          7409044 kB
Inactive:        7349800 kB
Active(anon):      21524 kB
Inactive(anon):   108164 kB
Active(file):    7387520 kB
Inactive(file):  7241636 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:             52496 kB
Writeback:             0 kB
AnonPages:         94576 kB
Mapped:            52688 kB
Shmem:             49740 kB
Slab:             443088 kB
SReclaimable:     414968 kB
SUnreclaim:        28120 kB
KernelStack:        3584 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     394028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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 18:51:32