Trace number 4391734

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
NACRE 1.0.5? (TO) 2400.07 2400.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-11-m018.xml
MD5SUMb5a9a76cf66b8bb787e8dcd8982cd647
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables441
Number of constraints70
Number of domains1
Minimum domain size331
Maximum domain size331
Distribution of domain sizes[{"size":331,"count":331}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":110},{"degree":4,"count":325},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity331
Distribution of constraint arities[{"arity":2,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":6},{"arity":16,"count":6},{"arity":17,"count":6},{"arity":18,"count":6},{"arity":19,"count":6},{"arity":20,"count":6},{"arity":21,"count":3},{"arity":331,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":63}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.04	c NACRE 1.0.5
2400.06/2400.01	c
2400.06/2400.01	c # time = 2400.06
2400.06/2400.01	c # Dec = 1152182
2400.06/2400.01	c # Propagate Calls = 28263084791
2400.06/2400.01	c # assignAt Calls = 1152292
2400.06/2400.01	c # removeAt Calls = 645693685
2400.06/2400.01	c # Run = 2109
2400.06/2400.01	c # Conflicts = 1142308
2400.06/2400.01	c # Memory used = 31.748 Mb
2400.06/2400.01	s UNKNOWN

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 (15085 MiB free)
  memory of node 1: 16384 MiB (15438 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391734-1568314117/watcher-4391734-1568314117 -o /tmp/evaluation-result-4391734-1568314117/solver-4391734-1568314117 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560 nacre_mini_release HOME/instance-4391734-1568314117.xml -complete -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=23861, runsolver pid=23858
Current StackSize limit: 8192 KiB


[startup+0.100133 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 23862
/proc/meminfo: memFree=31228800/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=30988 CPUtime=0.1 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 8398 0 0 0 9 1 0 0 20 0 1 0 407683126 58380288 7747 33554432000 4194304 4935366 140723825257584 140723825254584 4451794 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7747 602 181 0 7870 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 30988 KiB

[startup+0.210204 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 23862
/proc/meminfo: memFree=31228800/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=30988 CPUtime=0.21 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 8398 0 0 0 20 1 0 0 20 0 1 0 407683126 58380288 7747 33554432000 4194304 4935366 140723825257584 140723825254584 4451911 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7747 602 181 0 7870 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 30988 KiB

[startup+0.310123 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 23862
/proc/meminfo: memFree=31228452/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=30988 CPUtime=0.31 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 8398 0 0 0 30 1 0 0 20 0 1 0 407683126 58380288 7747 33554432000 4194304 4935366 140723825257584 140723825254584 4450992 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7747 602 181 0 7870 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 30988 KiB

[startup+0.700371 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23862
/proc/meminfo: memFree=31228192/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=30988 CPUtime=0.69 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 8398 0 0 0 68 1 0 0 20 0 1 0 407683126 58380288 7747 33554432000 4194304 4935366 140723825257584 140723825255832 4420887 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7747 602 181 0 7870 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 30988 KiB

[startup+1.50037 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23862
/proc/meminfo: memFree=31228040/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=30988 CPUtime=1.49 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 8398 0 0 0 148 1 0 0 20 0 1 0 407683126 58380288 7747 33554432000 4194304 4935366 140723825257584 140723825255832 4430232 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7747 602 181 0 7870 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 30988 KiB

[startup+3.10999 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23863
/proc/meminfo: memFree=31228180/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31220 CPUtime=3.1 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 12004 0 0 0 309 1 0 0 20 0 1 0 407683126 58380288 7805 33554432000 4194304 4935366 140723825257584 140723825255832 4451756 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7805 619 181 0 7870 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31220 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23863
/proc/meminfo: memFree=31228304/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31220 CPUtime=6.29 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 15610 0 0 0 628 1 0 0 20 0 1 0 407683126 58380288 7805 33554432000 4194304 4935366 140723825257584 140723825255832 4450992 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7805 619 181 0 7870 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31220 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23863
/proc/meminfo: memFree=31227544/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31220 CPUtime=12.68 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 19216 0 0 0 1267 1 0 0 20 0 1 0 407683126 58380288 7805 33554432000 4194304 4935366 140723825257584 140723825255832 4451769 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7805 619 181 0 7870 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31220 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23865
/proc/meminfo: memFree=31227824/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31220 CPUtime=25.49 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 26428 0 0 0 2547 2 0 0 20 0 1 0 407683126 58380288 7805 33554432000 4194304 4935366 140723825257584 140723825255832 4420962 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7805 619 181 0 7870 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31220 KiB

[startup+51.1101 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23865
/proc/meminfo: memFree=31225168/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31220 CPUtime=51.1 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 30039 0 0 0 5108 2 0 0 20 0 1 0 407683126 58380288 7805 33554432000 4194304 4935366 140723825257584 140723825255832 4420768 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7805 619 181 0 7870 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31220 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23870
/proc/meminfo: memFree=31224560/32770624 swapFree=66933340/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=102.28 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 33653 0 0 0 10226 2 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23883
/proc/meminfo: memFree=31223436/32770624 swapFree=66933344/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=162.29 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 34484 0 0 0 16227 2 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 140597629621265 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23887
/proc/meminfo: memFree=31223116/32770624 swapFree=66933344/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=222.29 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 35315 0 0 0 22227 2 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23891
/proc/meminfo: memFree=31223504/32770624 swapFree=66933344/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=282.29 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 35315 0 0 0 28227 2 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4451012 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+342.3 s]
/proc/loadavg: 2.32 2.09 2.07 3/200 23897
/proc/meminfo: memFree=31223584/32770624 swapFree=66933344/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=342.29 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 36146 0 0 0 34227 2 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4451780 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+402.3 s]
/proc/loadavg: 2.35 2.16 2.09 3/199 23901
/proc/meminfo: memFree=31223228/32770624 swapFree=66933344/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=402.29 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 36146 0 0 0 40227 2 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4420962 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+462.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/198 23906
/proc/meminfo: memFree=31225200/32770624 swapFree=66933344/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=462.29 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 36977 0 0 0 46227 2 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4430515 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB


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

/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 1602.33 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/199 24040
/proc/meminfo: memFree=31222880/32770624 swapFree=66933384/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=1662.33 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 49408 0 0 0 166229 4 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4420619 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 1662.33 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 24044
/proc/meminfo: memFree=31223060/32770624 swapFree=66933384/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=1722.33 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 50239 0 0 0 172229 4 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/199 24050
/proc/meminfo: memFree=31222400/32770624 swapFree=66933384/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=1782.33 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 51070 0 0 0 178229 4 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 140597629506292 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+1842.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/199 24054
/proc/meminfo: memFree=31223044/32770624 swapFree=66933384/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=1842.33 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 51901 0 0 0 184229 4 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4420962 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+1902.3 s]
/proc/loadavg: 1.97 2.03 2.06 3/199 24119
/proc/meminfo: memFree=31334468/32770624 swapFree=66933384/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=1902.33 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 52732 0 0 0 190229 4 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4451769 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+1962.3 s]
/proc/loadavg: 1.99 2.02 2.05 3/200 24133
/proc/meminfo: memFree=31333972/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=1962.33 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 53563 0 0 0 196229 4 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4420625 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 24137
/proc/meminfo: memFree=31334412/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2022.34 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 54394 0 0 0 202230 4 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4451939 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24141
/proc/meminfo: memFree=31333912/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2082.35 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 55225 0 0 0 208230 5 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4451012 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24147
/proc/meminfo: memFree=31333740/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2142.35 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 56017 0 0 0 214230 5 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4420962 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24151
/proc/meminfo: memFree=31334280/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2202.35 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 56848 0 0 0 220230 5 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24156
/proc/meminfo: memFree=31334660/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2262.35 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 57641 0 0 0 226230 5 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4430288 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24162
/proc/meminfo: memFree=31334252/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2322.35 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 58431 0 0 0 232230 5 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4451939 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24167
/proc/meminfo: memFree=31334344/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2382.35 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 59269 0 0 0 238230 5 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4420619 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/201 24169
/proc/meminfo: memFree=31334108/32770624 swapFree=66933392/67108860
[pid=23861] ppid=23858 vsize=57012 memory=31748 CPUtime=2400.06 cores=0,2,4,6
/proc/23861/stat : 23861 (nacre_mini_rele) R 23858 23861 19999 0 -1 4202496 60100 0 0 0 240001 5 0 0 20 0 1 0 407683126 58380288 7937 33554432000 4194304 4935366 140723825257584 140723825255832 4420768 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 11018240 140723825263611 140723825263717 140723825263717 140723825266626 0
/proc/23861/statm: 14253 7937 619 181 0 7870 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 31748 KiB

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

[startup+2400.01 s]
# the end of solver process 23861 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.02 s, system=0.053001 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.07
CPU user time (s): 2400.02
CPU system time (s): 0.053001
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 57012
Max. memory (cumulated for all children) (KiB): 31748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.02
system time used= 0.053001
maximum resident set size= 31788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60150
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= 16
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 23861
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2400.02
#   total CPU system time (s): 0.053001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.0776 second user time and 15.38 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 20:47:58
IDJOB=4391734
IDBENCH=133589
IDSOLVER=2835
FILE ID=node151/4391734-1568314117
RUNJOBID= node151-1568305658-21707
PBS_JOBID= 21701104
Free space on /tmp= 57000 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-11-m018.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391734-1568314117/watcher-4391734-1568314117 -o /tmp/evaluation-result-4391734-1568314117/solver-4391734-1568314117 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560  nacre_mini_release HOME/instance-4391734-1568314117.xml -complete -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b5a9a76cf66b8bb787e8dcd8982cd647
RANDOM SEED=1302557326

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31256740 kB
MemAvailable:   31744900 kB
Buffers:          122336 kB
Cached:           656964 kB
SwapCached:        72776 kB
Active:           503836 kB
Inactive:         459692 kB
Active(anon):     119216 kB
Inactive(anon):    96364 kB
Active(file):     384620 kB
Inactive(file):   363328 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933340 kB
Dirty:               828 kB
Writeback:             0 kB
AnonPages:        223236 kB
Mapped:            34972 kB
Shmem:             22604 kB
Slab:             140508 kB
SReclaimable:     112092 kB
SUnreclaim:        28416 kB
KernelStack:        3552 kB
PageTables:         5720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     663656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 57000 MiB
End job on node151 at 2019-09-12 21:27:58