Trace number 4306079

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_12 2018.07.27_12? (TO) 2520.1 2519.9

General information on the benchmark

NameMagicHexagon/
MagicHexagon-06-m001_c18.xml
MD5SUM6b753b1e1a3070adcb3424354b76057b
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 benchmark816.032
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints40
Number of domains1
Minimum domain size91
Maximum domain size91
Distribution of domain sizes[{"size":91,"count":91}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":30},{"degree":4,"count":85},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":3},{"arity":91,"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":33}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12

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 (5057 MiB free)
  memory of node 1: 16384 MiB (3226 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306079-1534094949/watcher-4306079-1534094949 -o /tmp/evaluation-result-4306079-1534094949/solver-4306079-1534094949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580 BTD 12 2520 HOME/instance-4306079-1534094949.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=20787, runsolver pid=20784

[startup+0.100316 s]*
/proc/loadavg: 2.04 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8480736/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3412 CPUtime=0.1 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1006 0 0 0 10 0 0 0 20 0 1 0 227058055 34185216 853 33554432000 4194304 36388936 140730497229632 140730497228504 4492885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.209614 s]*
/proc/loadavg: 2.04 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8480736/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3412 CPUtime=0.21 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1006 0 0 0 21 0 0 0 20 0 1 0 227058055 34185216 853 33554432000 4194304 36388936 140730497229632 140730497228504 4492917 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.309139 s]*
/proc/loadavg: 2.04 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8480364/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3412 CPUtime=0.31 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1006 0 0 0 31 0 0 0 20 0 1 0 227058055 34185216 853 33554432000 4194304 36388936 140730497229632 140730497228504 4493311 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.700276 s]
/proc/loadavg: 2.04 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8480364/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3412 CPUtime=0.69 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1006 0 0 0 69 0 0 0 20 0 1 0 227058055 34185216 853 33554432000 4194304 36388936 140730497229632 140730497228504 4493302 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50028 s]
/proc/loadavg: 2.04 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8480364/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3412 CPUtime=1.49 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1006 0 0 0 149 0 0 0 20 0 1 0 227058055 34185216 853 33554432000 4194304 36388936 140730497229632 140730497228504 4492881 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+3.10921 s]
/proc/loadavg: 2.04 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8480232/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3412 CPUtime=3.1 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1021 0 0 0 310 0 0 0 20 0 1 0 227058055 34185216 853 33554432000 4194304 36388936 140730497229632 140730497228504 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+6.30027 s]
/proc/loadavg: 2.04 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8477468/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3412 CPUtime=6.29 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1036 0 0 0 629 0 0 0 20 0 1 0 227058055 34185216 853 33554432000 4194304 36388936 140730497229632 140730497228504 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 853 485 7861 0 450 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8479356/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3520 CPUtime=12.69 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1068 0 0 0 1269 0 0 0 20 0 1 0 227058055 34185216 880 33554432000 4194304 36388936 140730497229632 140730497228504 4493311 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.08 2.07 3/192 20788
/proc/meminfo: memFree=8479596/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3520 CPUtime=25.49 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1118 0 0 0 2549 0 0 0 20 0 1 0 227058055 34185216 880 33554432000 4194304 36388936 140730497229632 140730497228504 4492859 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+51.1091 s]
/proc/loadavg: 2.02 2.07 2.06 3/192 20788
/proc/meminfo: memFree=8479908/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3520 CPUtime=51.1 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1179 0 0 0 5110 0 0 0 20 0 1 0 227058055 34185216 880 33554432000 4194304 36388936 140730497229632 140730497228504 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+102.3 s]
/proc/loadavg: 2.18 2.11 2.08 3/193 20797
/proc/meminfo: memFree=8479408/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3520 CPUtime=102.3 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1222 0 0 0 10230 0 0 0 20 0 1 0 227058055 34185216 880 33554432000 4194304 36388936 140730497229632 140730497228504 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 880 489 7861 0 450 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3520 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.09 2.07 3/192 20798
/proc/meminfo: memFree=8479160/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3524 CPUtime=162.3 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1267 0 0 0 16230 0 0 0 20 0 1 0 227058055 34185216 881 33554432000 4194304 36388936 140730497229632 140730497228504 4493002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 881 489 7861 0 450 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3524 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/193 20800
/proc/meminfo: memFree=8479128/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3524 CPUtime=222.31 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1313 0 0 0 22231 0 0 0 20 0 1 0 227058055 34185216 881 33554432000 4194304 36388936 140730497229632 140730497228504 4493417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 881 489 7861 0 450 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3524 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/193 20801
/proc/meminfo: memFree=8478812/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3524 CPUtime=282.31 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1314 0 0 0 28231 0 0 0 20 0 1 0 227058055 34185216 881 33554432000 4194304 36388936 140730497229632 140730497228504 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 881 489 7861 0 450 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3524 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.06 2.06 3/193 20802
/proc/meminfo: memFree=8479024/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3532 CPUtime=342.32 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1381 0 0 0 34232 0 0 0 20 0 1 0 227058055 34185216 883 33554432000 4194304 36388936 140730497229632 140730497228504 4492818 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+402.3 s]
/proc/loadavg: 2.43 2.19 2.10 3/192 20803
/proc/meminfo: memFree=8479140/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3532 CPUtime=402.32 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1382 0 0 0 40232 0 0 0 20 0 1 0 227058055 34185216 883 33554432000 4194304 36388936 140730497229632 140730497228504 4493311 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB

[startup+462.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/192 20804
/proc/meminfo: memFree=8478872/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33384 memory=3532 CPUtime=462.33 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1420 0 0 0 46233 0 0 0 20 0 1 0 227058055 34185216 883 33554432000 4194304 36388936 140730497229632 140730497228504 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8346 883 489 7861 0 450 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3532 KiB


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

/proc/20787/statm: 8379 905 489 7861 0 483 0
Current children cumulated CPU time: 1782.43 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3620 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20847
/proc/meminfo: memFree=8479352/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3620 CPUtime=1842.44 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1939 0 0 0 184244 0 0 0 20 0 1 0 227058055 34320384 905 33554432000 4194304 36388936 140730497229632 140730497227992 4492866 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 905 489 7861 0 483 0
Current children cumulated CPU time: 1842.44 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3620 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20855
/proc/meminfo: memFree=8479128/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3628 CPUtime=1902.44 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1984 0 0 0 190244 0 0 0 20 0 1 0 227058055 34320384 907 33554432000 4194304 36388936 140730497229632 140730497227992 4493009 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 907 489 7861 0 483 0
Current children cumulated CPU time: 1902.44 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3628 KiB

[startup+1962.3 s]
/proc/loadavg: 1.85 1.98 2.03 2/185 20924
/proc/meminfo: memFree=8532572/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3628 CPUtime=1962.45 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 1988 0 0 0 196245 0 0 0 20 0 1 0 227058055 34320384 907 33554432000 4194304 36388936 140730497229632 140730497227992 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 907 489 7861 0 483 0
Current children cumulated CPU time: 1962.45 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3628 KiB

[startup+2022.3 s]
/proc/loadavg: 1.31 1.80 1.97 2/185 20925
/proc/meminfo: memFree=8533072/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3636 CPUtime=2022.45 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2063 0 0 0 202245 0 0 0 20 0 1 0 227058055 34320384 909 33554432000 4194304 36388936 140730497229632 140730497227992 4493437 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 909 489 7861 0 483 0
Current children cumulated CPU time: 2022.45 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3636 KiB

[startup+2082.3 s]
/proc/loadavg: 1.11 1.66 1.91 2/184 20927
/proc/meminfo: memFree=8533588/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3636 CPUtime=2082.46 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2063 0 0 0 208246 0 0 0 20 0 1 0 227058055 34320384 909 33554432000 4194304 36388936 140730497229632 140730497227992 4493105 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 909 489 7861 0 483 0
Current children cumulated CPU time: 2082.46 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3636 KiB

[startup+2142.3 s]
/proc/loadavg: 1.04 1.54 1.85 2/184 20928
/proc/meminfo: memFree=8533940/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3636 CPUtime=2142.46 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2106 0 0 0 214246 0 0 0 20 0 1 0 227058055 34320384 909 33554432000 4194304 36388936 140730497229632 140730497227992 4492812 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 909 489 7861 0 483 0
Current children cumulated CPU time: 2142.46 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3636 KiB

[startup+2202.3 s]
/proc/loadavg: 1.05 1.45 1.81 2/184 20929
/proc/meminfo: memFree=8533716/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3636 CPUtime=2202.47 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2106 0 0 0 220247 0 0 0 20 0 1 0 227058055 34320384 909 33554432000 4194304 36388936 140730497229632 140730497227992 4492808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 909 489 7861 0 483 0
Current children cumulated CPU time: 2202.47 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3636 KiB

[startup+2262.3 s]
/proc/loadavg: 1.02 1.37 1.75 2/184 20930
/proc/meminfo: memFree=8533580/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3636 CPUtime=2262.47 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2150 0 0 0 226247 0 0 0 20 0 1 0 227058055 34320384 909 33554432000 4194304 36388936 140730497229632 140730497227992 4492902 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 909 489 7861 0 483 0
Current children cumulated CPU time: 2262.47 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3636 KiB

[startup+2322.3 s]
/proc/loadavg: 1.01 1.30 1.71 2/184 20931
/proc/meminfo: memFree=8534048/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3636 CPUtime=2322.48 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2151 0 0 0 232248 0 0 0 20 0 1 0 227058055 34320384 909 33554432000 4194304 36388936 140730497229632 140730497227992 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 909 489 7861 0 483 0
Current children cumulated CPU time: 2322.48 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3636 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.25 1.66 2/184 20933
/proc/meminfo: memFree=8533888/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3652 CPUtime=2382.48 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2191 0 0 0 238248 0 0 0 20 0 1 0 227058055 34320384 913 33554432000 4194304 36388936 140730497229632 140730497227992 4492925 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 913 489 7861 0 483 0
Current children cumulated CPU time: 2382.48 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3652 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.20 1.62 2/184 20934
/proc/meminfo: memFree=8533976/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3652 CPUtime=2442.49 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2196 0 0 0 244249 0 0 0 20 0 1 0 227058055 34320384 913 33554432000 4194304 36388936 140730497229632 140730497227992 4492929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 913 489 7861 0 483 0
Current children cumulated CPU time: 2442.49 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3652 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.17 1.58 2/184 20942
/proc/meminfo: memFree=8533968/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3656 CPUtime=2502.49 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2236 0 0 0 250249 0 0 0 20 0 1 0 227058055 34320384 914 33554432000 4194304 36388936 140730497229632 140730497227992 4493434 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 914 489 7861 0 483 0
Current children cumulated CPU time: 2502.49 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3656 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 1.00 1.16 1.57 2/184 20942
/proc/meminfo: memFree=8534092/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3656 CPUtime=2520.09 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2241 0 0 0 252009 0 0 0 20 0 1 0 227058055 34320384 914 33554432000 4194304 36388936 140730497229632 140730497227992 4492866 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 914 489 7861 0 483 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3656 KiB

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

[startup+2519.9 s]
# the end of solver process 20787 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.1 s, system=0.004 s

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

[startup+2519.9 s]
/proc/loadavg: 1.00 1.16 1.57 2/184 20942
/proc/meminfo: memFree=8534092/32770624 swapFree=67108856/67108860
[pid=20787] ppid=20784 vsize=33516 memory=3656 CPUtime=2520.09 cores=1,3,5,7
/proc/20787/stat : 20787 (BTD) R 20784 20787 15404 0 -1 4202496 2241 0 0 0 252009 0 0 0 20 0 1 0 227058055 34320384 914 33554432000 4194304 36388936 140730497229632 140730497227992 4492866 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 48594944 140730497238204 140730497238283 140730497238283 140730497241041 0
/proc/20787/statm: 8379 914 489 7861 0 483 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 33516 KiB
Current children cumulated memory: 3656 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.1
CPU user time (s): 2520.1
CPU system time (s): 0.004
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 33516
Max. memory (cumulated for all children) (KiB): 3656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.1
system time used= 0.004
maximum resident set size= 3660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2241
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= 2
involuntary context switches= 639


# summary of solver processes directly reported to runsolver:
#   pid: 20787
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2520.1
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.92506 second user time and 18.0567 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 19:29:09
IDJOB=4306079
IDBENCH=141561
IDSOLVER=2785
FILE ID=node133/4306079-1534094949
RUNJOBID= node133-1534062958-15436
PBS_JOBID= 21036985
Free space on /tmp= 38976 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-06-m001_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306079-1534094949/watcher-4306079-1534094949 -o /tmp/evaluation-result-4306079-1534094949/solver-4306079-1534094949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580  BTD 12 2520 HOME/instance-4306079-1534094949.xml

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

MD5SUM BENCH= 6b753b1e1a3070adcb3424354b76057b
RANDOM SEED=1448250265

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:         8482252 kB
MemAvailable:   31904812 kB
Buffers:          225244 kB
Cached:         23142632 kB
SwapCached:            0 kB
Active:         10008152 kB
Inactive:       13414668 kB
Active(anon):       5724 kB
Inactive(anon):   101696 kB
Active(file):   10002428 kB
Inactive(file): 13312972 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             52444 kB
Writeback:             0 kB
AnonPages:         74188 kB
Mapped:            58152 kB
Shmem:             49820 kB
Slab:             563656 kB
SReclaimable:     535620 kB
SUnreclaim:        28036 kB
KernelStack:        3648 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 38976 MiB
End job on node133 at 2018-08-12 20:11:09