Trace number 4306419

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2018.07.27_3? (TO) 2520.01 2520.01

General information on the benchmark

NameFrb/
frb-56-25-3-mgd_c18.xml
MD5SUM7c69722bcd82b7b6de23ca1e1f99c5f4
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 variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":4},{"degree":15,"count":7},{"degree":16,"count":4},{"degree":17,"count":4},{"degree":18,"count":10},{"degree":19,"count":5},{"degree":20,"count":5},{"degree":21,"count":5},{"degree":22,"count":2},{"degree":23,"count":4},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3

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 (12860 MiB free)
  memory of node 1: 16384 MiB (11307 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306419-1534123521/watcher-4306419-1534123521 -o /tmp/evaluation-result-4306419-1534123521/solver-4306419-1534123521 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580 BTD 3 2520 HOME/instance-4306419-1534123521.xml 

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

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

solver pid=27377, runsolver pid=27374

[startup+0.100275 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24745312/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=35636 memory=5712 CPUtime=0.1 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 1578 0 0 0 10 0 0 0 20 0 1 0 229915349 36491264 1428 33554432000 4194304 36388936 140727207437984 140727207436824 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 8909 1428 490 7861 0 1013 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35636 KiB
Current children cumulated memory: 5712 KiB

[startup+0.209617 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24745312/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=35768 memory=5712 CPUtime=0.21 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 1591 0 0 0 21 0 0 0 20 0 1 0 229915349 36626432 1428 33554432000 4194304 36388936 140727207437984 140727207436824 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 8942 1428 490 7861 0 1046 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 5712 KiB

[startup+0.309006 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24744900/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=35768 memory=5712 CPUtime=0.31 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 1602 0 0 0 31 0 0 0 20 0 1 0 229915349 36626432 1428 33554432000 4194304 36388936 140727207437984 140727207436824 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 8942 1428 490 7861 0 1046 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 5712 KiB

[startup+0.700236 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24744900/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=35768 memory=5712 CPUtime=0.69 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 1608 0 0 0 69 0 0 0 20 0 1 0 229915349 36626432 1428 33554432000 4194304 36388936 140727207437984 140727207436824 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 8942 1428 490 7861 0 1046 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 5712 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24744900/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=35900 memory=5712 CPUtime=1.49 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 1619 0 0 0 149 0 0 0 20 0 1 0 229915349 36761600 1428 33554432000 4194304 36388936 140727207437984 140727207436824 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 8975 1428 490 7861 0 1079 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 5712 KiB

[startup+3.10907 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24744900/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=35900 memory=5984 CPUtime=3.09 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 2481 0 0 0 309 0 0 0 20 0 1 0 229915349 36761600 1496 33554432000 4194304 36388936 140727207437984 140727207436824 4585236 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 8975 1496 493 7861 0 1079 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 5984 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24743740/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=35900 memory=6004 CPUtime=6.28 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 3352 0 0 0 625 3 0 0 20 0 1 0 229915349 36761600 1501 33554432000 4194304 36388936 140727207437984 140727207436824 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 8975 1501 493 7861 0 1079 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 6004 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27378
/proc/meminfo: memFree=24743748/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36032 memory=6040 CPUtime=12.69 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 4242 0 0 0 1264 5 0 0 20 0 1 0 229915349 36896768 1510 33554432000 4194304 36388936 140727207437984 140727207436824 4585442 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9008 1510 493 7861 0 1112 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36032 KiB
Current children cumulated memory: 6040 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 27378
/proc/meminfo: memFree=24743572/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36032 memory=6152 CPUtime=25.49 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 5635 0 0 0 2542 7 0 0 20 0 1 0 229915349 36896768 1538 33554432000 4194304 36388936 140727207437984 140727207436824 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9008 1538 493 7861 0 1112 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36032 KiB
Current children cumulated memory: 6152 KiB

[startup+51.1093 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 27378
/proc/meminfo: memFree=24743924/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36032 memory=6188 CPUtime=51.1 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 6150 0 0 0 5097 13 0 0 20 0 1 0 229915349 36896768 1547 33554432000 4194304 36388936 140727207437984 140727207436824 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9008 1547 493 7861 0 1112 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36032 KiB
Current children cumulated memory: 6188 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 27379
/proc/meminfo: memFree=24743676/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36164 memory=6216 CPUtime=102.28 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 6670 0 0 0 10204 24 0 0 20 0 1 0 229915349 37031936 1554 33554432000 4194304 36388936 140727207437984 140727207436824 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9041 1554 493 7861 0 1145 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6216 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27381
/proc/meminfo: memFree=24743612/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36164 memory=6244 CPUtime=162.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 7193 0 0 0 16193 36 0 0 20 0 1 0 229915349 37031936 1561 33554432000 4194304 36388936 140727207437984 140727207436824 4348420 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9041 1561 493 7861 0 1145 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6244 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27382
/proc/meminfo: memFree=24743356/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36164 memory=6256 CPUtime=222.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 7716 0 0 0 22181 48 0 0 20 0 1 0 229915349 37031936 1564 33554432000 4194304 36388936 140727207437984 140727207436824 4585580 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9041 1564 493 7861 0 1145 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6256 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27388
/proc/meminfo: memFree=24741624/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36164 memory=6264 CPUtime=282.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 8239 0 0 0 28171 58 0 0 20 0 1 0 229915349 37031936 1566 33554432000 4194304 36388936 140727207437984 140727207436824 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9041 1566 493 7861 0 1145 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6264 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27389
/proc/meminfo: memFree=24742740/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36164 memory=6264 CPUtime=342.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 8762 0 0 0 34160 69 0 0 20 0 1 0 229915349 37031936 1566 33554432000 4194304 36388936 140727207437984 140727207436824 4585568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9041 1566 493 7861 0 1145 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6264 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27390
/proc/meminfo: memFree=24742672/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36164 memory=6268 CPUtime=402.28 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 9288 0 0 0 40149 79 0 0 20 0 1 0 229915349 37031936 1567 33554432000 4194304 36388936 140727207437984 140727207436824 4585580 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9041 1567 493 7861 0 1145 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6268 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27391
/proc/meminfo: memFree=24742424/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36164 memory=6272 CPUtime=462.28 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 9814 0 0 0 46137 91 0 0 20 0 1 0 229915349 37031936 1568 33554432000 4194304 36388936 140727207437984 140727207436824 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9041 1568 493 7861 0 1145 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 6272 KiB


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

/proc/27377/statm: 9074 1589 493 7861 0 1178 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6356 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28144
/proc/meminfo: memFree=24735024/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6360 CPUtime=1782.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 21674 0 0 0 177871 358 0 0 20 0 1 0 229915349 37167104 1590 33554432000 4194304 36388936 140727207437984 140727207436824 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1590 493 7861 0 1178 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6360 KiB

[startup+1842.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 28145
/proc/meminfo: memFree=24734860/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6364 CPUtime=1842.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 22219 0 0 0 183861 368 0 0 20 0 1 0 229915349 37167104 1591 33554432000 4194304 36388936 140727207437984 140727207436824 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1591 493 7861 0 1178 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6364 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 28146
/proc/meminfo: memFree=24734884/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6364 CPUtime=1902.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 22767 0 0 0 189851 378 0 0 20 0 1 0 229915349 37167104 1591 33554432000 4194304 36388936 140727207437984 140727207436824 4585691 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1591 493 7861 0 1178 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6364 KiB

[startup+1962.3 s]
/proc/loadavg: 2.36 2.14 2.08 3/187 28148
/proc/meminfo: memFree=24734644/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6364 CPUtime=1962.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 23312 0 0 0 195838 391 0 0 20 0 1 0 229915349 37167104 1591 33554432000 4194304 36388936 140727207437984 140727207436824 4585678 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1591 493 7861 0 1178 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6364 KiB

[startup+2022.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/187 28149
/proc/meminfo: memFree=24734876/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6364 CPUtime=2022.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 23857 0 0 0 201827 402 0 0 20 0 1 0 229915349 37167104 1591 33554432000 4194304 36388936 140727207437984 140727207436824 4585568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1591 493 7861 0 1178 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6364 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.09 2.07 3/188 28158
/proc/meminfo: memFree=24734516/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6368 CPUtime=2082.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 24406 0 0 0 207817 412 0 0 20 0 1 0 229915349 37167104 1592 33554432000 4194304 36388936 140727207437984 140727207436824 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1592 493 7861 0 1178 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6368 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/188 28181
/proc/meminfo: memFree=24733684/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6368 CPUtime=2142.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 24953 0 0 0 213802 427 0 0 20 0 1 0 229915349 37167104 1592 33554432000 4194304 36388936 140727207437984 140727207436824 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1592 493 7861 0 1178 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6368 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/188 28182
/proc/meminfo: memFree=24734572/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6372 CPUtime=2202.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 25498 0 0 0 219790 439 0 0 20 0 1 0 229915349 37167104 1593 33554432000 4194304 36388936 140727207437984 140727207436824 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1593 493 7861 0 1178 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6372 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/188 28183
/proc/meminfo: memFree=24734596/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6372 CPUtime=2262.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 26048 0 0 0 225780 449 0 0 20 0 1 0 229915349 37167104 1593 33554432000 4194304 36388936 140727207437984 140727207436824 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1593 493 7861 0 1178 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6372 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28184
/proc/meminfo: memFree=24734832/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6372 CPUtime=2322.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 26595 0 0 0 231769 460 0 0 20 0 1 0 229915349 37167104 1593 33554432000 4194304 36388936 140727207437984 140727207436824 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1593 493 7861 0 1178 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6372 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 28185
/proc/meminfo: memFree=24734708/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6372 CPUtime=2382.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 27143 0 0 0 237755 474 0 0 20 0 1 0 229915349 37167104 1593 33554432000 4194304 36388936 140727207437984 140727207436824 4585243 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1593 493 7861 0 1178 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6372 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 28186
/proc/meminfo: memFree=24734724/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6376 CPUtime=2442.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 27691 0 0 0 243745 484 0 0 20 0 1 0 229915349 37167104 1594 33554432000 4194304 36388936 140727207437984 140727207436824 4585232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1594 493 7861 0 1178 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6376 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 28187
/proc/meminfo: memFree=24734732/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6376 CPUtime=2502.29 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 28242 0 0 0 249734 495 0 0 20 0 1 0 229915349 37167104 1594 33554432000 4194304 36388936 140727207437984 140727207436824 4585678 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1594 493 7861 0 1178 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6376 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 28187
/proc/meminfo: memFree=24734732/32770624 swapFree=67108860/67108860
[pid=27377] ppid=27374 vsize=36296 memory=6376 CPUtime=2520 cores=0,2,4,6
/proc/27377/stat : 27377 (BTD) R 27374 27377 25031 0 -1 4202496 28788 0 0 0 251502 498 0 0 20 0 1 0 229915349 37167104 1594 33554432000 4194304 36388936 140727207437984 140727207436824 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 55054336 140727207441597 140727207441675 140727207441675 140727207444433 0
/proc/27377/statm: 9074 1594 493 7861 0 1178 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 36296 KiB
Current children cumulated memory: 6376 KiB

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

[startup+2520.01 s]
# the end of solver process 27377 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.02 s, system=4.98904 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): 2520.01
CPU user time (s): 2515.02
CPU system time (s): 4.98904
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 36296
Max. memory (cumulated for all children) (KiB): 6376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.02
system time used= 4.98904
maximum resident set size= 6376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28788
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= 3
involuntary context switches= 4903


# summary of solver processes directly reported to runsolver:
#   pid: 27377
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2515.02
#   total CPU system time (s): 4.98904

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.91162 second user time and 15.6297 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 03:25:21
IDJOB=4306419
IDBENCH=141593
IDSOLVER=2786
FILE ID=node107/4306419-1534123521
RUNJOBID= node107-1534100756-25062
PBS_JOBID= 21037008
Free space on /tmp= 39400 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-56-25-3-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306419-1534123521/watcher-4306419-1534123521 -o /tmp/evaluation-result-4306419-1534123521/solver-4306419-1534123521 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580  BTD 3 2520 HOME/instance-4306419-1534123521.xml 

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

MD5SUM BENCH= 7c69722bcd82b7b6de23ca1e1f99c5f4
RANDOM SEED=815798004

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24749708 kB
MemAvailable:   31900896 kB
Buffers:          219696 kB
Cached:          7127884 kB
SwapCached:            0 kB
Active:          3784780 kB
Inactive:        3622624 kB
Active(anon):       8960 kB
Inactive(anon):   103628 kB
Active(file):    3775820 kB
Inactive(file):  3518996 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53668 kB
Writeback:             0 kB
AnonPages:         80760 kB
Mapped:            55048 kB
Shmem:             49836 kB
Slab:             313264 kB
SReclaimable:     284832 kB
SUnreclaim:        28432 kB
KernelStack:        3584 kB
PageTables:         5400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39352 MiB
End job on node107 at 2018-08-13 04:07:22