Trace number 4295645

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 2018.06.11_3? (TO) 2520.06 2520.01

General information on the benchmark

NameFrb/
frb-56-25-1-mgd_c18.xml
MD5SUM8755358fe24c17b0dd51c4ab818b1437
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 constraints517
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree27
Distribution of variable degrees[{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":5},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":6},{"degree":19,"count":5},{"degree":20,"count":6},{"degree":21,"count":6},{"degree":22,"count":2},{"degree":23,"count":3},{"degree":24,"count":2},{"degree":25,"count":2},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":517}]
Number of extensional constraints517
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":517}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (8068 MiB free)
  memory of node 1: 16384 MiB (12706 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295645-1532590257/watcher-4295645-1532590257 -o /tmp/evaluation-result-4295645-1532590257/solver-4295645-1532590257 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32357 --watchdog 2580 BTD 3 2520 HOME/instance-4295645-1532590257.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
solver pid=729, runsolver pid=726
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21269356/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=35708 memory=5796 CPUtime=0.1 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 1583 0 0 0 10 0 0 0 20 0 1 0 76588877 36564992 1449 33554432000 4194304 36388972 140723473234176 140723473234176 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 8927 1449 488 7861 0 1031 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35708 KiB
Current children cumulated memory: 5796 KiB

[startup+0.209623 s]*
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21269356/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=35872 memory=5796 CPUtime=0.21 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 1598 0 0 0 21 0 0 0 20 0 1 0 76588877 36732928 1449 33554432000 4194304 36388972 140723473234176 140723473234176 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 8968 1449 488 7861 0 1072 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5796 KiB

[startup+0.308982 s]*
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21269356/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=35872 memory=5796 CPUtime=0.31 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 1607 0 0 0 31 0 0 0 20 0 1 0 76588877 36732928 1449 33554432000 4194304 36388972 140723473234176 140723473234176 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 8968 1449 488 7861 0 1072 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5796 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21269356/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=35872 memory=5796 CPUtime=0.69 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 1616 0 0 0 69 0 0 0 20 0 1 0 76588877 36732928 1449 33554432000 4194304 36388972 140723473234176 140723473234176 4458640 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 8968 1449 488 7861 0 1072 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5796 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21269356/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=35872 memory=5796 CPUtime=1.49 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 1621 0 0 0 149 0 0 0 20 0 1 0 76588877 36732928 1449 33554432000 4194304 36388972 140723473234176 140723473234176 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 8968 1449 488 7861 0 1072 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5796 KiB

[startup+3.10906 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21269356/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=35872 memory=5980 CPUtime=3.1 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 2482 0 0 0 309 1 0 0 20 0 1 0 76588877 36732928 1495 33554432000 4194304 36388972 140723473234176 140723473234176 6663868 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 8968 1495 490 7861 0 1072 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5980 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21268572/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36004 memory=5992 CPUtime=6.29 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 3358 0 0 0 628 1 0 0 20 0 1 0 76588877 36868096 1498 33554432000 4194304 36388972 140723473234176 140723473233016 4621279 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9001 1498 490 7861 0 1105 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 5992 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21269072/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36004 memory=6040 CPUtime=12.69 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 4244 0 0 0 1267 2 0 0 20 0 1 0 76588877 36868096 1510 33554432000 4194304 36388972 140723473234176 140723473233016 4458652 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9001 1510 490 7861 0 1105 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6040 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21268840/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36004 memory=6148 CPUtime=25.49 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 6047 0 0 0 2545 4 0 0 20 0 1 0 76588877 36868096 1537 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9001 1537 490 7861 0 1105 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6148 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 730
/proc/meminfo: memFree=21268964/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36136 memory=6216 CPUtime=51.1 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 6578 0 0 0 5102 8 0 0 20 0 1 0 76588877 37003264 1554 33554432000 4194304 36388972 140723473234176 140723473233016 4458640 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9034 1554 490 7861 0 1138 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6216 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 731
/proc/meminfo: memFree=21269404/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36136 memory=6240 CPUtime=102.29 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 7111 0 0 0 10213 16 0 0 20 0 1 0 76588877 37003264 1560 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9034 1560 490 7861 0 1138 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6240 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 732
/proc/meminfo: memFree=21269280/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36136 memory=6288 CPUtime=162.29 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 7650 0 0 0 16203 26 0 0 20 0 1 0 76588877 37003264 1572 33554432000 4194304 36388972 140723473234176 140723473233016 4560639 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9034 1572 490 7861 0 1138 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6288 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 733
/proc/meminfo: memFree=21269436/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6300 CPUtime=222.3 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 8194 0 0 0 22195 35 0 0 20 0 1 0 76588877 37138432 1575 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1575 490 7861 0 1171 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6300 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 734
/proc/meminfo: memFree=21270168/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6324 CPUtime=282.3 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 8741 0 0 0 28184 46 0 0 20 0 1 0 76588877 37138432 1581 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1581 490 7861 0 1171 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6324 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 735
/proc/meminfo: memFree=21270572/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6324 CPUtime=342.3 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 9287 0 0 0 34174 56 0 0 20 0 1 0 76588877 37138432 1581 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1581 490 7861 0 1171 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6324 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 736
/proc/meminfo: memFree=21270392/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6332 CPUtime=402.3 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 9833 0 0 0 40164 66 0 0 20 0 1 0 76588877 37138432 1583 33554432000 4194304 36388972 140723473234176 140723473233016 4458592 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1583 490 7861 0 1171 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6332 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 737
/proc/meminfo: memFree=21270128/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6332 CPUtime=462.3 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 10382 0 0 0 46154 76 0 0 20 0 1 0 76588877 37138432 1583 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1583 490 7861 0 1171 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6332 KiB


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

/proc/729/statm: 9067 1600 490 7861 0 1171 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6400 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 783
/proc/meminfo: memFree=21269352/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6404 CPUtime=1782.33 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 22636 0 0 0 177922 311 0 0 20 0 1 0 76588877 37138432 1601 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1601 490 7861 0 1171 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6404 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 806
/proc/meminfo: memFree=21268476/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6404 CPUtime=1842.33 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 23197 0 0 0 183912 321 0 0 20 0 1 0 76588877 37138432 1601 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1601 490 7861 0 1171 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6404 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 807
/proc/meminfo: memFree=21269032/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6404 CPUtime=1902.33 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 23761 0 0 0 189902 331 0 0 20 0 1 0 76588877 37138432 1601 33554432000 4194304 36388972 140723473234176 140723473233016 4458652 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1601 490 7861 0 1171 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6404 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 808
/proc/meminfo: memFree=21269804/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6408 CPUtime=1962.33 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 24325 0 0 0 195892 341 0 0 20 0 1 0 76588877 37138432 1602 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1602 490 7861 0 1171 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6408 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 809
/proc/meminfo: memFree=21269616/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6408 CPUtime=2022.34 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 24889 0 0 0 201883 351 0 0 20 0 1 0 76588877 37138432 1602 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1602 490 7861 0 1171 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6408 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 810
/proc/meminfo: memFree=21269796/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6408 CPUtime=2082.34 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 25454 0 0 0 207872 362 0 0 20 0 1 0 76588877 37138432 1602 33554432000 4194304 36388972 140723473234176 140723473233016 4458640 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1602 490 7861 0 1171 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6408 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 811
/proc/meminfo: memFree=21269816/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6412 CPUtime=2142.34 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 26017 0 0 0 213864 370 0 0 20 0 1 0 76588877 37138432 1603 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1603 490 7861 0 1171 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6412 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 812
/proc/meminfo: memFree=21270004/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6412 CPUtime=2202.33 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 26580 0 0 0 219853 380 0 0 20 0 1 0 76588877 37138432 1603 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1603 490 7861 0 1171 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6412 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 813
/proc/meminfo: memFree=21269196/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6412 CPUtime=2262.34 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 27143 0 0 0 225843 391 0 0 20 0 1 0 76588877 37138432 1603 33554432000 4194304 36388972 140723473234176 140723473233016 4466941 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1603 490 7861 0 1171 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6412 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 814
/proc/meminfo: memFree=21268988/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6412 CPUtime=2322.34 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 27712 0 0 0 231833 401 0 0 20 0 1 0 76588877 37138432 1603 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1603 490 7861 0 1171 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6412 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 824
/proc/meminfo: memFree=21268252/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6420 CPUtime=2382.34 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 28278 0 0 0 237819 415 0 0 20 0 1 0 76588877 37138432 1605 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1605 490 7861 0 1171 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6420 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 825
/proc/meminfo: memFree=21268208/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6420 CPUtime=2442.35 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 28841 0 0 0 243808 427 0 0 20 0 1 0 76588877 37138432 1605 33554432000 4194304 36388972 140723473234176 140723473233016 4458654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1605 490 7861 0 1171 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6420 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 890
/proc/meminfo: memFree=21270608/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6420 CPUtime=2502.34 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 29406 0 0 0 249796 438 0 0 20 0 1 0 76588877 37138432 1605 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1605 490 7861 0 1171 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6420 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 890
/proc/meminfo: memFree=21270608/32770624 swapFree=67108860/67108860
[pid=729] ppid=726 vsize=36268 memory=6424 CPUtime=2520.05 cores=1,3,5,7
/proc/729/stat : 729 (BTD) R 726 729 32325 0 -1 4202496 29971 0 0 0 251564 441 0 0 20 0 1 0 76588877 37138432 1606 33554432000 4194304 36388972 140723473234176 140723473233016 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 46641152 140723473237181 140723473237259 140723473237259 140723473240017 0
/proc/729/statm: 9067 1606 490 7861 0 1171 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6424 KiB

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

[startup+2520.01 s]
# the end of solver process 729 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.65 s, system=4.4121 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): 2520.06
CPU user time (s): 2515.65
CPU system time (s): 4.4121
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36268
Max. memory (cumulated for all children) (KiB): 6424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.65
system time used= 4.4121
maximum resident set size= 6424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29971
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= 653


# summary of solver processes directly reported to runsolver:
#   pid: 729
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2515.65
#   total CPU system time (s): 4.4121

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.4873 second user time and 15.1714 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-26 09:30:57
IDJOB=4295645
IDBENCH=141586
IDSOLVER=2749
FILE ID=node136/4295645-1532590257
RUNJOBID= node136-1532582651-32357
PBS_JOBID= 21021964
Free space on /tmp= 55816 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Frb/frb-56-25-1-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295645-1532590257/watcher-4295645-1532590257 -o /tmp/evaluation-result-4295645-1532590257/solver-4295645-1532590257 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32357 --watchdog 2580  BTD 3 2520 HOME/instance-4295645-1532590257.xml

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

MD5SUM BENCH= 8755358fe24c17b0dd51c4ab818b1437
RANDOM SEED=561445166

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        21273868 kB
MemAvailable:   31925728 kB
Buffers:          229124 kB
Cached:         10649736 kB
SwapCached:            0 kB
Active:          2761500 kB
Inactive:        8174716 kB
Active(anon):       8592 kB
Inactive(anon):    76684 kB
Active(file):    2752908 kB
Inactive(file):  8098032 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52928 kB
Writeback:             0 kB
AnonPages:         64544 kB
Mapped:            42204 kB
Shmem:             25228 kB
Slab:             256552 kB
SReclaimable:     229380 kB
SUnreclaim:        27172 kB
KernelStack:        3392 kB
PageTables:         5228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55764 MiB
End job on node136 at 2018-07-26 10:12:57