Trace number 4386673

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 19.07.01SAT 81.8422 81.9138

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K03-P07.xml
MD5SUMda29a6dd83857351367aad9031227a75
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.04114
Satisfiable
(Un)Satisfiability was proved
Number of variables102
Number of constraints41
Number of domains2
Minimum domain size39
Maximum domain size40
Distribution of domain sizes[{"size":39,"count":39},{"size":40,"count":21}]
Minimum variable degree0
Maximum variable degree5
Distribution of variable degrees[{"degree":0,"count":42},{"degree":2,"count":39},{"degree":4,"count":6},{"degree":5,"count":15}]
Minimum constraint arity3
Maximum constraint arity39
Distribution of constraint arities[{"arity":3,"count":39},{"arity":21,"count":1},{"arity":39,"count":1}]
Number of extensional constraints0
Number of intensional constraints39
Distribution of constraint types[{"type":"intension","count":39},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.08	c Version 19.07.01
81.82/81.91	s SATISFIABLE
81.82/81.91	v <instantiation type="solution">
81.82/81.91	v <list> cn[0][0] cn[0][1] cn[0][2] cn[1][0] cn[1][1] cn[1][2] cn[2][0] cn[2][1] cn[2][2] cn[3][0] cn[3][1] cn[3][2] cn[4][0] cn[4][1] cn[4][2] cn[5][0] cn[5][1] cn[5][2] cn[6][0] cn[6][1] cn[6][2] ce[0][0][0] ce[0][0][1] ce[0][0][2] ce[0][1][0] ce[0][1][1] ce[0][1][2] ce[0][2][0] ce[0][2][1] ce[0][2][2] ce[1][0][0] ce[1][0][1] ce[1][0][2] ce[1][1][0] ce[1][1][1] ce[1][1][2] ce[1][2][0] ce[1][2][1] ce[1][2][2] ce[2][0][0] ce[2][0][1] ce[2][0][2] ce[2][1][0] ce[2][1][1] ce[2][1][2] ce[2][2][0] ce[2][2][1] ce[2][2][2] ce[3][0][0] ce[3][0][1] ce[3][0][2] ce[3][1][0] ce[3][1][1] ce[3][1][2] ce[3][2][0] ce[3][2][1] ce[3][2][2] ce[4][0][0] ce[4][0][1] ce[4][0][2] ce[4][1][0] ce[4][1][1] ce[4][1][2] ce[4][2][0] ce[4][2][1] ce[4][2][2] ce[5][0][0] ce[5][0][1] ce[5][0][2] ce[5][1][0] ce[5][1][1] ce[5][1][2] ce[5][2][0] ce[5][2][1] ce[5][2][2] ce[6][0][0] ce[6][0][1] ce[6][0][2] ce[6][1][0] ce[6][1][1] ce[6][1][2] ce[6][2][0] ce[6][2][1] ce[6][2][2] cie[0][0] cie[0][1] cie[0][2] cie[1][0] cie[1][1] cie[1][2] cie[2][0] cie[2][1] cie[2][2] cie[3][0] cie[3][1] cie[3][2] cie[4][0] cie[4][1] cie[4][2] cie[5][0] cie[5][1] cie[5][2] </list>
81.82/81.91	v <values> 37 8 28 19 36 6 35 3 27 4 39 16 38 0 1 12 2 5 26 7 32 1 29 9 1 1 20 1 1 1 1 17 13 1 1 30 1 1 1 1 32 8 1 1 24 1 1 1 1 35 12 1 1 23 1 1 1 1 38 37 1 1 1 1 1 1 1 10 7 1 1 3 1 1 1 1 19 6 1 1 25 1 1 1 18 28 22 16 33 21 31 36 11 34 39 15 26 2 4 14 5 27 </values>
81.82/81.91	v </instantiation>

Verifier Data 

OK

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 (15287 MiB free)
  memory of node 1: 16384 MiB (15748 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386673-1568280898/watcher-4386673-1568280898 -o /tmp/evaluation-result-4386673-1568280898/solver-4386673-1568280898 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1568280857-31873 --watchdog 2580 BTD 2520 HOME/instance-4386673-1568280898.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=31903, runsolver pid=31896

[startup+0.100201 s]*
/proc/loadavg: 0.24 0.06 0.06 3/198 31904
/proc/meminfo: memFree=31779688/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33580 memory=3152 CPUtime=0.02 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 966 0 0 0 2 0 0 0 20 0 1 0 404004733 34385920 788 33554432000 4194304 36700936 140724282813888 140724282813888 4313835 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8395 788 495 7937 0 423 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 33580 KiB
Current children cumulated memory: 3152 KiB

[startup+0.209455 s]*
/proc/loadavg: 0.24 0.06 0.06 2/198 31912
/proc/meminfo: memFree=31779948/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33580 memory=3416 CPUtime=0.13 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 990 0 0 0 13 0 0 0 20 0 1 0 404004733 34385920 854 33554432000 4194304 36700936 140724282813888 140724282813888 4308848 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8395 854 513 7937 0 423 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 33580 KiB
Current children cumulated memory: 3416 KiB

[startup+0.309262 s]*
/proc/loadavg: 0.24 0.06 0.06 2/198 31912
/proc/meminfo: memFree=31779948/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33580 memory=3416 CPUtime=0.23 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 990 0 0 0 23 0 0 0 20 0 1 0 404004733 34385920 854 33554432000 4194304 36700936 140724282813888 140724282813888 4309037 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8395 854 513 7937 0 423 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 33580 KiB
Current children cumulated memory: 3416 KiB

[startup+0.700185 s]
/proc/loadavg: 0.24 0.06 0.06 2/195 31912
/proc/meminfo: memFree=31778096/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33580 memory=3416 CPUtime=0.61 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 993 0 0 0 61 0 0 0 20 0 1 0 404004733 34385920 854 33554432000 4194304 36700936 140724282813888 140724282813888 4620203 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8395 854 513 7937 0 423 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 33580 KiB
Current children cumulated memory: 3416 KiB

[startup+1.50039 s]
/proc/loadavg: 0.38 0.10 0.07 2/195 31912
/proc/meminfo: memFree=31777828/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33580 memory=3416 CPUtime=1.41 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 1003 0 0 0 141 0 0 0 20 0 1 0 404004733 34385920 854 33554432000 4194304 36700936 140724282813888 140724282812936 8340231 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8395 854 513 7937 0 423 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 33580 KiB
Current children cumulated memory: 3416 KiB

[startup+3.10033 s]*
/proc/loadavg: 0.38 0.10 0.07 2/195 31912
/proc/meminfo: memFree=31775864/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33580 memory=3508 CPUtime=3.02 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 1266 0 0 0 302 0 0 0 20 0 1 0 404004733 34385920 877 33554432000 4194304 36700936 140724282813888 140724282812936 4313745 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8395 877 515 7937 0 423 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 33580 KiB
Current children cumulated memory: 3508 KiB

[startup+6.30032 s]
/proc/loadavg: 0.51 0.13 0.08 3/200 31965
/proc/meminfo: memFree=31670688/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33580 memory=3528 CPUtime=6.21 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 1537 0 0 0 620 1 0 0 20 0 1 0 404004733 34385920 882 33554432000 4194304 36700936 140724282813888 140724282812936 4309106 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8395 882 515 7937 0 423 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 33580 KiB
Current children cumulated memory: 3528 KiB

[startup+12.7003 s]
/proc/loadavg: 0.63 0.16 0.09 3/200 31965
/proc/meminfo: memFree=29930704/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3536 CPUtime=12.61 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 1815 0 0 0 1259 2 0 0 20 0 1 0 404004733 34549760 884 33554432000 4194304 36700936 140724282813888 140724282812936 4620288 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 884 515 7937 0 463 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3536 KiB

[startup+25.5003 s]
/proc/loadavg: 0.84 0.22 0.11 3/201 31967
/proc/meminfo: memFree=29929840/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3592 CPUtime=25.41 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2349 0 0 0 2535 6 0 0 20 0 1 0 404004733 34549760 898 33554432000 4194304 36700936 140724282813888 140724282812936 4620264 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 898 515 7937 0 463 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3592 KiB

[startup+51.1003 s]*
/proc/loadavg: 1.35 0.41 0.18 3/199 31968
/proc/meminfo: memFree=29929732/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3616 CPUtime=51.03 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2646 0 0 0 5092 11 0 0 20 0 1 0 404004733 34549760 904 33554432000 4194304 36700936 140724282813888 140724282812936 4309009 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 904 515 7937 0 463 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3616 KiB

[startup+81.9137 s]
# the end of solver process 31903 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=81.6602 s, system=0.182022 s

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

[startup+51.3003 s]
/proc/loadavg: 1.35 0.41 0.18 3/199 31968
/proc/meminfo: memFree=29929732/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3616 CPUtime=51.22 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2646 0 0 0 5111 11 0 0 20 0 1 0 404004733 34549760 904 33554432000 4194304 36700936 140724282813888 140724282812936 8340231 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 904 515 7937 0 463 0
Current children cumulated CPU time: 51.22 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3616 KiB

[startup+64.1003 s]*
/proc/loadavg: 1.45 0.46 0.20 4/213 31999
/proc/meminfo: memFree=31722172/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3616 CPUtime=64.03 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2655 0 0 0 6389 14 0 0 20 0 1 0 404004733 34549760 904 33554432000 4194304 36700936 140724282813888 140724282812936 8340231 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 904 515 7937 0 463 0
Current children cumulated CPU time: 64.03 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3616 KiB

[startup+70.5004 s]
/proc/loadavg: 1.50 0.48 0.21 3/200 32032
/proc/meminfo: memFree=31243808/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3624 CPUtime=70.42 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2926 0 0 0 7027 15 0 0 20 0 1 0 404004733 34549760 906 33554432000 4194304 36700936 140724282813888 140724282812936 4313030 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 906 515 7937 0 463 0
Current children cumulated CPU time: 70.42 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3624 KiB

[startup+76.9003 s]
/proc/loadavg: 1.43 0.50 0.22 3/199 32032
/proc/meminfo: memFree=31049660/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3624 CPUtime=76.82 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2931 0 0 0 7665 17 0 0 20 0 1 0 404004733 34549760 906 33554432000 4194304 36700936 140724282813888 140724282812936 4308972 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 906 515 7937 0 463 0
Current children cumulated CPU time: 76.82 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3624 KiB

[startup+80.1003 s]*
/proc/loadavg: 1.43 0.50 0.22 3/199 32032
/proc/meminfo: memFree=30970548/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3624 CPUtime=80.03 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2931 0 0 0 7985 18 0 0 20 0 1 0 404004733 34549760 906 33554432000 4194304 36700936 140724282813888 140724282812936 8340231 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 906 515 7937 0 463 0
Current children cumulated CPU time: 80.03 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3624 KiB

[startup+80.9003 s]
/proc/loadavg: 1.43 0.50 0.22 3/199 32032
/proc/meminfo: memFree=30970548/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3624 CPUtime=80.82 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2931 0 0 0 8064 18 0 0 20 0 1 0 404004733 34549760 906 33554432000 4194304 36700936 140724282813888 140724282812936 4313392 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 906 515 7937 0 463 0
Current children cumulated CPU time: 80.82 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3624 KiB

[startup+81.7003 s]
/proc/loadavg: 1.47 0.53 0.22 3/199 32032
/proc/meminfo: memFree=30955048/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3624 CPUtime=81.62 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2931 0 0 0 8144 18 0 0 20 0 1 0 404004733 34549760 906 33554432000 4194304 36700936 140724282813888 140724282812936 4620281 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 906 515 7937 0 463 0
Current children cumulated CPU time: 81.62 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3624 KiB

[startup+81.9003 s]
/proc/loadavg: 1.47 0.53 0.22 3/199 32032
/proc/meminfo: memFree=30955048/32770624 swapFree=66999488/67108860
[pid=31903] ppid=31896 vsize=33740 memory=3624 CPUtime=81.82 cores=0,2,4,6
/proc/31903/stat : 31903 (BTD) R 31896 31903 31842 0 -1 4202496 2931 0 0 0 8164 18 0 0 20 0 1 0 404004733 34549760 906 33554432000 4194304 36700936 140724282813888 140724282812936 7958042 0 0 4096 0 0 0 0 17 2 0 0 4 0 0 38800048 38936640 56266752 140724282819624 140724282819700 140724282819700 140724282822609 0
/proc/31903/statm: 8435 906 515 7937 0 463 0
Current children cumulated CPU time: 81.82 s
Current children cumulated vsize: 33740 KiB
Current children cumulated memory: 3624 KiB

Child status: 0
Real time (s): 81.9138
CPU time (s): 81.8422
CPU user time (s): 81.6602
CPU system time (s): 0.182022
CPU usage (%): 99.9126
Max. virtual memory (cumulated for all children) (KiB): 33740
Max. memory (cumulated for all children) (KiB): 3624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.6602
system time used= 0.182022
maximum resident set size= 3648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3030
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= 4
involuntary context switches= 23


# summary of solver processes directly reported to runsolver:
#   pid: 31903
#   total CPU time (s): 81.8422
#   total CPU user time (s): 81.6602
#   total CPU system time (s): 0.182022

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.337619 second user time and 0.551635 second system time

The end

Launcher Data 

Begin job on node146 at 2019-09-12 11:34:18
IDJOB=4386673
IDBENCH=120691
IDSOLVER=2822
FILE ID=node146/4386673-1568280898
RUNJOBID= node146-1568280857-31873
PBS_JOBID= 21701065
Free space on /tmp= 54352 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K03-P07.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386673-1568280898/watcher-4386673-1568280898 -o /tmp/evaluation-result-4386673-1568280898/solver-4386673-1568280898 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1568280857-31873 --watchdog 2580  BTD 2520 HOME/instance-4386673-1568280898.xml

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

MD5SUM BENCH= da29a6dd83857351367aad9031227a75
RANDOM SEED=758042733

node146.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	: 5332.90
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	: 5332.90
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	: 5332.90
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	: 5332.90
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:        31769556 kB
MemAvailable:   31889216 kB
Buffers:           83080 kB
Cached:           315232 kB
SwapCached:         5468 kB
Active:           264308 kB
Inactive:         138392 kB
Active(anon):      21044 kB
Inactive(anon):    20832 kB
Active(file):     243264 kB
Inactive(file):   117560 kB
Unevictable:      110908 kB
Mlocked:          110908 kB
SwapTotal:      67108860 kB
SwapFree:       66999488 kB
Dirty:             38472 kB
Writeback:         22752 kB
AnonPages:        111652 kB
Mapped:            39388 kB
Shmem:             28864 kB
Slab:             189104 kB
SReclaimable:     149340 kB
SUnreclaim:        39764 kB
KernelStack:        3376 kB
PageTables:         5364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     502820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 54152 MiB
End job on node146 at 2019-09-12 11:35:49