Trace number 4293374

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
PicatSAT 2018-06-15? (TO) 2520.11 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P03_c18.xml
MD5SUMf4fa601a34b34009a5b9ea58e60241da
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark89.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints42
Number of domains2
Minimum domain size40
Maximum domain size41
Distribution of domain sizes[{"size":40,"count":40},{"size":41,"count":15}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":40},{"degree":6,"count":10},{"degree":7,"count":5}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":40},{"arity":15,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints40
Distribution of constraint types[{"type":"intension","count":40},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data


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 (14136 MiB free)
  memory of node 1: 16384 MiB (14443 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293374-1532316351/watcher-4293374-1532316351 -o /tmp/evaluation-result-4293374-1532316351/solver-4293374-1532316351 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532296142-8379 --watchdog 2580 xcsp_picat HOME/instance-4293374-1532316351.xml 

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

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

solver pid=10563, runsolver pid=10560

[startup+0.100339 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29250584/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=113344 memory=17672 CPUtime=0.1 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 2046 0 0 0 10 0 0 0 20 0 1 0 49198294 116064256 4418 33554432000 4194304 5849740 140722989442512 140722989441384 5395297 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 28336 4418 676 405 0 25280 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 113344 KiB
Current children cumulated memory: 17672 KiB

[startup+0.209786 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29250584/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=113344 memory=17672 CPUtime=0.21 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 2046 0 0 0 21 0 0 0 20 0 1 0 49198294 116064256 4418 33554432000 4194304 5849740 140722989442512 140722989441384 5392223 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 28336 4418 676 405 0 25280 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 113344 KiB
Current children cumulated memory: 17672 KiB

[startup+0.309066 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29249496/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=114368 memory=18532 CPUtime=0.31 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 2309 0 0 0 31 0 0 0 20 0 1 0 49198294 117112832 4633 33554432000 4194304 5849740 140722989442512 140722989441384 5355906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 28592 4633 694 405 0 25536 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 114368 KiB
Current children cumulated memory: 18532 KiB

[startup+0.70028 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29248256/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=116392 memory=20124 CPUtime=0.69 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 2960 0 0 0 69 0 0 0 20 0 1 0 49198294 119185408 5031 33554432000 4194304 5849740 140722989442512 140722989441384 4212035 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 29098 5031 704 405 0 26042 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 116392 KiB
Current children cumulated memory: 20124 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29248024/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=116392 memory=20124 CPUtime=1.49 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 2960 0 0 0 149 0 0 0 20 0 1 0 49198294 119185408 5031 33554432000 4194304 5849740 140722989442512 140722989440760 4211654 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 29098 5031 704 405 0 26042 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 116392 KiB
Current children cumulated memory: 20124 KiB

[startup+3.10922 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29247888/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=116392 memory=20292 CPUtime=3.1 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 3864 0 0 0 308 2 0 0 20 0 1 0 49198294 119185408 5073 33554432000 4194304 5849740 140722989442512 140722989440760 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 29098 5073 708 405 0 26042 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 116392 KiB
Current children cumulated memory: 20292 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29243704/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=120604 memory=24772 CPUtime=6.29 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 6890 0 0 0 623 6 0 0 20 0 1 0 49198294 123498496 6193 33554432000 4194304 5849740 140722989442512 140722989441512 5340191 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 30151 6193 708 405 0 27095 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 120604 KiB
Current children cumulated memory: 24772 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29240728/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=123060 memory=27504 CPUtime=12.7 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 11636 0 0 0 1255 15 0 0 20 0 1 0 49198294 126013440 6876 33554432000 4194304 5849740 140722989442512 140722989441384 4211621 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 30765 6876 708 405 0 27709 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 123060 KiB
Current children cumulated memory: 27504 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10564
/proc/meminfo: memFree=29236660/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=123064 memory=27428 CPUtime=25.5 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 29725 0 0 0 2520 30 0 0 20 0 1 0 49198294 126017536 6857 33554432000 4194304 5849740 140722989442512 140722989441512 5335566 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 30766 6857 708 405 0 27710 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 123064 KiB
Current children cumulated memory: 27428 KiB

[startup+51.1097 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 10564
/proc/meminfo: memFree=29236532/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=126960 memory=31388 CPUtime=51.1 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 67769 0 0 0 5049 61 0 0 20 0 1 0 49198294 130007040 7847 33554432000 4194304 5849740 140722989442512 140722989441512 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 31740 7847 708 405 0 28684 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 126960 KiB
Current children cumulated memory: 31388 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 10565
/proc/meminfo: memFree=29224532/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=133436 memory=37800 CPUtime=102.3 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 122005 0 0 0 10116 114 0 0 20 0 1 0 49198294 136638464 9450 33554432000 4194304 5849740 140722989442512 140722989441512 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 33359 9450 708 405 0 30303 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 133436 KiB
Current children cumulated memory: 37800 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 10567
/proc/meminfo: memFree=29215944/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=140912 memory=45304 CPUtime=162.3 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 167400 0 0 0 16068 162 0 0 20 0 1 0 49198294 144293888 11326 33554432000 4194304 5849740 140722989442512 140722989441512 5438241 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 35228 11326 708 405 0 32172 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 140912 KiB
Current children cumulated memory: 45304 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10568
/proc/meminfo: memFree=29132624/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=146888 memory=51220 CPUtime=222.3 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 212523 0 0 0 22026 204 0 0 20 0 1 0 49198294 150413312 12805 33554432000 4194304 5849740 140722989442512 140722989441512 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 36722 12805 708 405 0 33666 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 146888 KiB
Current children cumulated memory: 51220 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10578
/proc/meminfo: memFree=29094264/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=156976 memory=65388 CPUtime=282.31 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 246375 0 0 0 27990 241 0 0 20 0 1 0 49198294 160743424 16347 33554432000 4194304 5849740 140722989442512 140722989441672 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 39244 16347 708 405 0 36188 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 156976 KiB
Current children cumulated memory: 65388 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10580
/proc/meminfo: memFree=29019628/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=238888 memory=147240 CPUtime=342.31 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 256868 0 0 0 33963 268 0 0 20 0 1 0 49198294 244621312 36810 33554432000 4194304 5849740 140722989442512 140722989441512 5312884 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 59722 36810 708 405 0 56666 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 238888 KiB
Current children cumulated memory: 147240 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10581
/proc/meminfo: memFree=29080596/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=177904 memory=86440 CPUtime=402.31 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 281413 0 0 0 39938 293 0 0 20 0 1 0 49198294 182173696 21610 33554432000 4194304 5849740 140722989442512 140722989441512 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 44476 21610 708 405 0 41420 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 177904 KiB
Current children cumulated memory: 86440 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10582
/proc/meminfo: memFree=29005952/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=252132 memory=160516 CPUtime=462.31 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 287225 0 0 0 45914 317 0 0 20 0 1 0 49198294 258183168 40129 33554432000 4194304 5849740 140722989442512 140722989441384 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 63033 40129 708 405 0 59977 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 252132 KiB
Current children cumulated memory: 160516 KiB


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

/proc/10563/statm: 120739 97842 708 405 0 117683 0
Current children cumulated CPU time: 1722.36 s
Current children cumulated vsize: 482956 KiB
Current children cumulated memory: 391368 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 10746
/proc/meminfo: memFree=28831168/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=616448 memory=524860 CPUtime=1782.36 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 505877 0 0 0 177643 593 0 0 20 0 1 0 49198294 631242752 131215 33554432000 4194304 5849740 140722989442512 140722989441512 5438164 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 154112 131215 708 405 0 151056 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 616448 KiB
Current children cumulated memory: 524860 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 10747
/proc/meminfo: memFree=28796776/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=616448 memory=524860 CPUtime=1842.36 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 542626 0 0 0 183635 601 0 0 20 0 1 0 49198294 631242752 131215 33554432000 4194304 5849740 140722989442512 140722989441672 5335512 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 154112 131215 708 405 0 151056 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 616448 KiB
Current children cumulated memory: 524860 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10748
/proc/meminfo: memFree=28772124/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=616448 memory=524860 CPUtime=1902.36 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 579365 0 0 0 189627 609 0 0 20 0 1 0 49198294 631242752 131215 33554432000 4194304 5849740 140722989442512 140722989441512 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 154112 131215 708 405 0 151056 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 616448 KiB
Current children cumulated memory: 524860 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10750
/proc/meminfo: memFree=28718280/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=669520 memory=577932 CPUtime=1962.37 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 667918 0 0 0 195610 627 0 0 20 0 1 0 49198294 685588480 144483 33554432000 4194304 5849740 140722989442512 140722989441512 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 167380 144483 708 405 0 164324 0
Current children cumulated CPU time: 1962.37 s
Current children cumulated vsize: 669520 KiB
Current children cumulated memory: 577932 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10751
/proc/meminfo: memFree=28718304/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=669520 memory=577932 CPUtime=2022.38 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 726483 0 0 0 201604 634 0 0 20 0 1 0 49198294 685588480 144483 33554432000 4194304 5849740 140722989442512 140722989441672 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 167380 144483 708 405 0 164324 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 669520 KiB
Current children cumulated memory: 577932 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 10760
/proc/meminfo: memFree=28718228/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=669520 memory=577932 CPUtime=2082.38 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 786079 0 0 0 207595 643 0 0 20 0 1 0 49198294 685588480 144483 33554432000 4194304 5849740 140722989442512 140722989441672 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 167380 144483 708 405 0 164324 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 669520 KiB
Current children cumulated memory: 577932 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10784
/proc/meminfo: memFree=28990016/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=398096 memory=306508 CPUtime=2142.37 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 806076 0 0 0 213580 657 0 0 20 0 1 0 49198294 407650304 76627 33554432000 4194304 5849740 140722989442512 140722989441672 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 99524 76627 708 405 0 96468 0
Current children cumulated CPU time: 2142.37 s
Current children cumulated vsize: 398096 KiB
Current children cumulated memory: 306508 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10785
/proc/meminfo: memFree=28986200/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=398096 memory=306508 CPUtime=2202.37 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 822007 0 0 0 219567 670 0 0 20 0 1 0 49198294 407650304 76627 33554432000 4194304 5849740 140722989442512 140722989441512 5438221 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 99524 76627 708 405 0 96468 0
Current children cumulated CPU time: 2202.37 s
Current children cumulated vsize: 398096 KiB
Current children cumulated memory: 306508 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10786
/proc/meminfo: memFree=28939096/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=409188 memory=317600 CPUtime=2262.36 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 828147 0 0 0 225556 680 0 0 20 0 1 0 49198294 419008512 79400 33554432000 4194304 5849740 140722989442512 140722989441512 5437825 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 102297 79400 708 405 0 99241 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 409188 KiB
Current children cumulated memory: 317600 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10787
/proc/meminfo: memFree=28766316/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=495892 memory=404304 CPUtime=2322.37 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 836623 0 0 0 231542 695 0 0 20 0 1 0 49198294 507793408 101076 33554432000 4194304 5849740 140722989442512 140722989441512 5437611 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 123973 101076 708 405 0 120917 0
Current children cumulated CPU time: 2322.37 s
Current children cumulated vsize: 495892 KiB
Current children cumulated memory: 404304 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10789
/proc/meminfo: memFree=28762888/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=495892 memory=404304 CPUtime=2382.37 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 839823 0 0 0 237533 704 0 0 20 0 1 0 49198294 507793408 101076 33554432000 4194304 5849740 140722989442512 140722989441672 5335608 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 123973 101076 708 405 0 120917 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 495892 KiB
Current children cumulated memory: 404304 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10791
/proc/meminfo: memFree=28762748/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=495892 memory=404304 CPUtime=2442.38 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 846446 0 0 0 243526 712 0 0 20 0 1 0 49198294 507793408 101076 33554432000 4194304 5849740 140722989442512 140722989441512 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 123973 101076 708 405 0 120917 0
Current children cumulated CPU time: 2442.38 s
Current children cumulated vsize: 495892 KiB
Current children cumulated memory: 404304 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 10792
/proc/meminfo: memFree=28762388/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=495892 memory=404304 CPUtime=2502.38 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 850126 0 0 0 249518 720 0 0 20 0 1 0 49198294 507793408 101076 33554432000 4194304 5849740 140722989442512 140722989441512 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 123973 101076 708 405 0 120917 0
Current children cumulated CPU time: 2502.38 s
Current children cumulated vsize: 495892 KiB
Current children cumulated memory: 404304 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 10792
/proc/meminfo: memFree=28762308/32770624 swapFree=67108860/67108860
[pid=10563] ppid=10560 vsize=495892 memory=404304 CPUtime=2520.09 cores=1,3,5,7
/proc/10563/stat : 10563 (xcsp_picat) R 10560 10563 8347 0 -1 4202496 850137 0 0 0 251288 721 0 0 20 0 1 0 49198294 507793408 101076 33554432000 4194304 5849740 140722989442512 140722989441512 139894013177735 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17801216 140722989446326 140722989446404 140722989446404 140722989449162 0
/proc/10563/statm: 123973 101076 708 405 0 120917 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 495892 KiB
Current children cumulated memory: 404304 KiB

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

[startup+2520.01 s]
# the end of solver process 10563 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.89 s, system=7.22249 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): 2520.11
CPU user time (s): 2512.89
CPU system time (s): 7.22249
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 735056
Max. memory (cumulated for all children) (KiB): 643256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.89
system time used= 7.22249
maximum resident set size= 643256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 850137
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= 136
involuntary context switches= 805


# summary of solver processes directly reported to runsolver:
#   pid: 10563
#   total CPU time (s): 2520.11
#   total CPU user time (s): 2512.89
#   total CPU system time (s): 7.22249

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.2072 second user time and 19.0426 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-23 05:25:51
IDJOB=4293374
IDBENCH=141168
IDSOLVER=2754
FILE ID=node133/4293374-1532316351
RUNJOBID= node133-1532296142-8379
PBS_JOBID= 21018985
Free space on /tmp= 52644 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293374-1532316351/watcher-4293374-1532316351 -o /tmp/evaluation-result-4293374-1532316351/solver-4293374-1532316351 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532296142-8379 --watchdog 2580  xcsp_picat HOME/instance-4293374-1532316351.xml

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=57061901

node133.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.24
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.24
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.24
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.24
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        29265336 kB
MemAvailable:   31644272 kB
Buffers:          125296 kB
Cached:          2507304 kB
SwapCached:            0 kB
Active:          1358104 kB
Inactive:        1653368 kB
Active(anon):     328532 kB
Inactive(anon):    70312 kB
Active(file):    1029572 kB
Inactive(file):  1583056 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3148 kB
Writeback:             0 kB
AnonPages:        386240 kB
Mapped:            38900 kB
Shmem:             17056 kB
Slab:             191500 kB
SReclaimable:     164284 kB
SUnreclaim:        27216 kB
KernelStack:        3376 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     710220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    323584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 52640 MiB
End job on node133 at 2018-07-23 06:07:52