Trace number 4096160

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
Open-WBO PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-random4regular-60.opb
MD5SUMc6092cabbdedc0e79f8b231346bede11
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables241
Total number of constraints120
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)120
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4096160-1466101881.opb
0.00/0.00	c File size is 4619 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:           241                                                                   |
1800.00/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         240                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4096160-1466101881/watcher-4096160-1466101881 -o /tmp/evaluation-result-4096160-1466101881/solver-4096160-1466101881 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466098180-13710 --watchdog 1960 open-wbo HOME/instance-4096160-1466101881.opb 

pid=14083
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 14086
/proc/meminfo: memFree=30632444/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=7312 CPUtime=0 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 527 0 0 0 0 0 0 0 20 0 1 0 12234618 7487488 910 33554432000 4194304 6059633 140733357906992 140735233217864 4278011 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 1828 910 164 456 0 1364 0

[startup+0.100156 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 14086
/proc/meminfo: memFree=30632444/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=3328 CPUtime=0.09 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 620 0 0 0 9 0 0 0 20 0 1 0 12234618 3407872 471 33554432000 4194304 6059633 140733357906992 140735233217864 4278672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 832 471 178 456 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.200277 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 14086
/proc/meminfo: memFree=30632444/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=3848 CPUtime=0.19 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 735 0 0 0 19 0 0 0 20 0 1 0 12234618 3940352 586 33554432000 4194304 6059633 140733357906992 140735233217864 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 962 587 178 456 0 498 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3848

[startup+0.300261 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 14086
/proc/meminfo: memFree=30632444/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=3820 CPUtime=0.29 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 934 0 0 0 29 0 0 0 20 0 1 0 12234618 3911680 583 33554432000 4194304 6059633 140733357906992 140735233217864 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 955 583 178 456 0 491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3820

[startup+0.700232 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 14086
/proc/meminfo: memFree=30632444/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=8388 CPUtime=0.69 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 1591 0 0 0 69 0 0 0 20 0 1 0 12234618 8589312 1217 33554432000 4194304 6059633 140733357906992 140733357905480 4254664 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 2097 1217 178 456 0 1633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8388

[startup+1.50013 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 14087
/proc/meminfo: memFree=30627088/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=8388 CPUtime=1.49 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 2022 0 0 0 149 0 0 0 20 0 1 0 12234618 8589312 1641 33554432000 4194304 6059633 140733357906992 140733357905480 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 2097 1641 178 456 0 1633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8388

[startup+3.10023 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 14087
/proc/meminfo: memFree=30623180/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=12792 CPUtime=3.09 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 2613 0 0 0 309 0 0 0 20 0 1 0 12234618 13099008 2723 33554432000 4194304 6059633 140733357906992 140733357905480 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 3198 2723 178 456 0 2734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12792

[startup+6.30023 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 14087
/proc/meminfo: memFree=30617696/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=21744 CPUtime=6.29 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 3535 0 0 0 628 1 0 0 20 0 1 0 12234618 22265856 4467 33554432000 4194304 6059633 140733357906992 140733357905480 4277904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 5436 4467 178 456 0 4972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21744

[startup+12.7002 s]
/proc/loadavg: 2.25 2.22 2.18 4/177 14087
/proc/meminfo: memFree=30609720/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=24488 CPUtime=12.69 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 4323 0 0 0 1268 1 0 0 20 0 1 0 12234618 25075712 5737 33554432000 4194304 6059633 140733357906992 140733357905512 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 6122 5737 178 456 0 5658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24488

[startup+25.5003 s]
/proc/loadavg: 2.20 2.21 2.18 4/177 14087
/proc/meminfo: memFree=30605524/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=26452 CPUtime=25.49 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 4757 0 0 0 2548 1 0 0 20 0 1 0 12234618 27086848 6157 33554432000 4194304 6059633 140733357906992 140733357905512 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 6613 6157 178 456 0 6149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26452

[startup+51.1004 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 14087
/proc/meminfo: memFree=30582568/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=41764 CPUtime=51.09 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 5141 0 0 0 5107 2 0 0 20 0 1 0 12234618 42766336 9586 33554432000 4194304 6059633 140733357906992 140733357905480 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 10441 9586 178 456 0 9977 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41764

[startup+102.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 14088
/proc/meminfo: memFree=30580692/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=41764 CPUtime=102.29 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 5142 0 0 0 10227 2 0 0 20 0 1 0 12234618 42766336 10098 33554432000 4194304 6059633 140733357906992 140733357905480 4278482 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 10441 10098 178 456 0 9977 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41764

[startup+162.3 s]
/proc/loadavg: 2.10 2.17 2.17 3/177 14090
/proc/meminfo: memFree=30533068/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=72056 CPUtime=162.27 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 5918 0 0 0 16224 3 0 0 20 0 1 0 12234618 73785344 16621 33554432000 4194304 6059633 140733357906992 140733357905480 4301220 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 18014 16621 178 456 0 17550 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 72056

[startup+222.307 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 14091
/proc/meminfo: memFree=30528320/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=72056 CPUtime=222.27 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 5919 0 0 0 22224 3 0 0 20 0 1 0 12234618 73785344 17133 33554432000 4194304 6059633 140733357906992 140733357905480 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 18014 17133 178 456 0 17550 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 72056

[startup+282.3 s]
/proc/loadavg: 2.36 2.23 2.19 3/177 14092
/proc/meminfo: memFree=30523332/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=75496 CPUtime=282.25 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 7121 0 0 0 28221 4 0 0 20 0 1 0 12234618 77307904 18353 33554432000 4194304 6059633 140733357906992 140733357905480 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 18874 18353 178 456 0 18410 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 75496

[startup+342.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 14093
/proc/meminfo: memFree=30522184/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=75496 CPUtime=342.24 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 8311 0 0 0 34219 5 0 0 20 0 1 0 12234618 77307904 18505 33554432000 4194304 6059633 140733357906992 140733357905528 4277790 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 18874 18505 178 456 0 18410 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 75496

[startup+402.3 s]
/proc/loadavg: 2.24 2.23 2.19 3/177 14094
/proc/meminfo: memFree=30508812/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=88832 CPUtime=402.23 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 10657 0 0 0 40216 7 0 0 20 0 1 0 12234618 90963968 21839 33554432000 4194304 6059633 140733357906992 140733357905816 4277896 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 22208 21839 178 456 0 21744 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 88832

[startup+462.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 14096
/proc/meminfo: memFree=30472348/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=462.22 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 12735 0 0 0 46213 9 0 0 20 0 1 0 12234618 141467648 31046 33554432000 4194304 6059633 140733357906992 140733357905528 4255308 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 31046 178 456 0 34074 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 138152

[startup+522.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/178 14100
/proc/meminfo: memFree=30473576/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=522.21 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 14295 0 0 0 52210 11 0 0 20 0 1 0 12234618 141467648 31046 33554432000 4194304 6059633 140733357906992 140733357905528 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 31046 178 456 0 34074 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 138152

[startup+582.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 14101
/proc/meminfo: memFree=30477472/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=582.2 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 15856 0 0 0 58207 13 0 0 20 0 1 0 12234618 141467648 30022 33554432000 4194304 6059633 140733357906992 140733357905816 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 30022 178 456 0 34074 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 138152


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 14108
/proc/meminfo: memFree=30455276/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=942.14 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 23212 0 0 0 94192 22 0 0 20 0 1 0 12234618 141467648 31053 33554432000 4194304 6059633 140733357906992 140733357905528 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 31053 178 456 0 34074 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 138152

[startup+1002.3 s]
/proc/loadavg: 2.20 2.17 2.17 3/177 14109
/proc/meminfo: memFree=30443148/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=1002.14 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 24264 0 0 0 100190 24 0 0 20 0 1 0 12234618 141467648 31053 33554432000 4194304 6059633 140733357906992 140733357905528 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 31053 178 456 0 34074 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 138152

[startup+1062.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 14111
/proc/meminfo: memFree=30479704/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=88832 CPUtime=1062.13 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 24933 0 0 0 106187 26 0 0 20 0 1 0 12234618 90963968 21847 33554432000 4194304 6059633 140733357906992 140733357905816 4262589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 22208 21847 178 456 0 21744 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 88832

[startup+1122.3 s]
/proc/loadavg: 2.27 2.20 2.18 4/178 14115
/proc/meminfo: memFree=30478680/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=88832 CPUtime=1122.12 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 26150 0 0 0 112183 29 0 0 20 0 1 0 12234618 90963968 21870 33554432000 4194304 6059633 140733357906992 140733357905816 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 22208 21870 178 456 0 21744 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 88832

[startup+1182.3 s]
/proc/loadavg: 2.34 2.22 2.19 4/177 14116
/proc/meminfo: memFree=30432508/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=1182.11 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 27271 0 0 0 118180 31 0 0 20 0 1 0 12234618 141467648 33637 33554432000 4194304 6059633 140733357906992 140733357905528 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 33637 178 456 0 34074 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 138152

[startup+1242.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 14117
/proc/meminfo: memFree=30409476/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=1242.1 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 28458 0 0 0 124176 34 0 0 20 0 1 0 12234618 141467648 31077 33554432000 4194304 6059633 140733357906992 140733357905528 4255347 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 31077 178 456 0 34074 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 138152

[startup+1302.3 s]
/proc/loadavg: 1.85 2.12 2.15 3/170 14149
/proc/meminfo: memFree=30588204/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=88832 CPUtime=1302.09 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 29132 0 0 0 130173 36 0 0 20 0 1 0 12234618 90963968 21870 33554432000 4194304 6059633 140733357906992 140733357905816 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 22208 21870 178 456 0 21744 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 88832

[startup+1362.3 s]
/proc/loadavg: 1.41 1.94 2.09 2/170 14151
/proc/meminfo: memFree=30539628/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=168972 CPUtime=1362.08 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 30328 0 0 0 136170 38 0 0 20 0 1 0 12234618 173027328 34728 33554432000 4194304 6059633 140733357906992 140733357905528 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 42243 34728 178 456 0 41779 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 168972

[startup+1422.3 s]
/proc/loadavg: 1.29 1.81 2.03 2/170 14152
/proc/meminfo: memFree=30554492/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=1422.08 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 31449 0 0 0 142167 41 0 0 20 0 1 0 12234618 141467648 30565 33554432000 4194304 6059633 140733357906992 140733357905528 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 30565 178 456 0 34074 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 138152

[startup+1482.3 s]
/proc/loadavg: 1.10 1.66 1.97 3/170 14153
/proc/meminfo: memFree=30535704/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=168972 CPUtime=1482.06 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 32127 0 0 0 148163 43 0 0 20 0 1 0 12234618 173027328 35240 33554432000 4194304 6059633 140733357906992 140733357905784 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 42243 35240 178 456 0 41779 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 168972

[startup+1542.31 s]
/proc/loadavg: 1.07 1.55 1.91 3/170 14154
/proc/meminfo: memFree=30554668/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=1542.06 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 33248 0 0 0 154161 45 0 0 20 0 1 0 12234618 141467648 30565 33554432000 4194304 6059633 140733357906992 140733357905528 4262591 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 30565 178 456 0 34074 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 138152

[startup+1602.3 s]
/proc/loadavg: 1.20 1.50 1.86 2/170 14155
/proc/meminfo: memFree=30537556/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=168972 CPUtime=1602.04 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 33923 0 0 0 160157 47 0 0 20 0 1 0 12234618 173027328 34728 33554432000 4194304 6059633 140733357906992 140733357905784 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 42243 34728 178 456 0 41779 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 168972

[startup+1662.3 s]
/proc/loadavg: 1.11 1.42 1.81 3/170 14157
/proc/meminfo: memFree=30588820/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=88832 CPUtime=1662.03 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 34526 0 0 0 166154 49 0 0 20 0 1 0 12234618 90963968 21870 33554432000 4194304 6059633 140733357906992 140733357905816 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 22208 21870 178 456 0 21744 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 88832

[startup+1722.3 s]
/proc/loadavg: 1.04 1.34 1.76 2/171 14161
/proc/meminfo: memFree=30552244/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=1722.02 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 35647 0 0 0 172151 51 0 0 20 0 1 0 12234618 141467648 31077 33554432000 4194304 6059633 140733357906992 140733357905528 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 31077 178 456 0 34074 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 138152

[startup+1782.3 s]
/proc/loadavg: 1.12 1.31 1.72 2/171 14185
/proc/meminfo: memFree=30538368/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=138152 CPUtime=1782.01 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 36265 0 0 0 178148 53 0 0 20 0 1 0 12234618 141467648 34149 33554432000 4194304 6059633 140733357906992 140733357905528 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 34538 34149 178 456 0 34074 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 138152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.08 1.28 1.70 2/171 14185
/proc/meminfo: memFree=30588072/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=88832 CPUtime=1800 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 36341 0 0 0 179946 54 0 0 20 0 1 0 12234618 90963968 21870 33554432000 4194304 6059633 140733357906992 140733357905816 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 22208 21870 178 456 0 21744 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 88832

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14086 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.08 1.28 1.70 2/171 14185
/proc/meminfo: memFree=30588072/32872528 swapFree=1199460/1313924
[pid=14086] ppid=14083 vsize=88832 CPUtime=1800 cores=0,2,4,6
/proc/14086/stat : 14086 (open-wbo) R 14083 14086 13694 0 -1 4202496 36341 0 0 0 179946 54 0 0 20 0 1 0 12234618 90963968 21870 33554432000 4194304 6059633 140733357906992 140733357905816 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14086/statm: 22208 21870 178 456 0 21744 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 88832

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.47
CPU system time (s): 0.544917
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 168972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.544917
maximum resident set size= 151200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36344
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= 25
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.85826 second user time and 6.94294 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-16 20:31:21
IDJOB=4096160
IDBENCH=107574
IDSOLVER=2547
FILE ID=node131/4096160-1466101881
RUNJOBID= node131-1466098180-13710
PBS_JOBID= 19904055
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-60.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096160-1466101881/watcher-4096160-1466101881 -o /tmp/evaluation-result-4096160-1466101881/solver-4096160-1466101881 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466098180-13710 --watchdog 1960  open-wbo HOME/instance-4096160-1466101881.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c6092cabbdedc0e79f8b231346bede11
RANDOM SEED=1579873435

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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 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 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 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
cpu MHz		: 2666.752
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 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 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 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
cpu MHz		: 2666.752
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
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
cpu MHz		: 2666.752
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.752
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 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 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 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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.752
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
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
cpu MHz		: 2666.752
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 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 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 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:       32872528 kB
MemFree:        30632716 kB
Buffers:           52724 kB
Cached:           130144 kB
SwapCached:         1964 kB
Active:           130372 kB
Inactive:          90104 kB
Active(anon):      38544 kB
Inactive(anon):     1452 kB
Active(file):      91828 kB
Inactive(file):    88652 kB
Unevictable:     1313924 kB
Mlocked:         1199460 kB
SwapTotal:      67108856 kB
SwapFree:       67099352 kB
Dirty:              4660 kB
Writeback:             0 kB
AnonPages:       1397632 kB
Mapped:             7740 kB
Shmem:                 0 kB
Slab:             567216 kB
SReclaimable:      11648 kB
SUnreclaim:       555568 kB
KernelStack:        1472 kB
PageTables:         6544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1475856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    190464 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node131 at 2016-06-16 21:01:21