Trace number 4116392

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-LSU PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round21-2.opb
MD5SUMfffab1c809e66c3ffabf2a45b249e251
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark122.482
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7904
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
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 -- LSU
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-4116392-1466949672.opb
0.00/0.00	c File size is 339072 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:          3968                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7072                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         416                                                                   |
1800.00/1800.30	c |  Number of PB :                1664                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4116392-1466949672/watcher-4116392-1466949672 -o /tmp/evaluation-result-4116392-1466949672/solver-4116392-1466949672 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116392-1466949672.opb 

pid=21665
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: 2.07 2.08 2.02 3/177 21668
/proc/meminfo: memFree=31549796/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=2672 CPUtime=0 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 395 0 0 0 0 0 0 0 20 0 1 0 28007262 2736128 270 33554432000 4194304 6058637 140737241974224 140734113058152 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 668 270 218 456 0 121 0

[startup+0.100205 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 21668
/proc/meminfo: memFree=31549796/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=23500 CPUtime=0.09 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 4796 0 0 0 9 0 0 0 20 0 1 0 28007262 24064000 5023 33554432000 4194304 6058637 140737241974224 140737241971944 4277490 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 5875 5023 167 456 0 5411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.200349 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 21668
/proc/meminfo: memFree=31549796/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=24532 CPUtime=0.19 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 5109 0 0 0 19 0 0 0 20 0 1 0 28007262 25120768 5288 33554432000 4194304 6058637 140737241974224 140737241971944 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 6133 5288 179 456 0 5669 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24532

[startup+0.300297 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 21668
/proc/meminfo: memFree=31549796/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=24532 CPUtime=0.29 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 5141 0 0 0 29 0 0 0 20 0 1 0 28007262 25120768 5320 33554432000 4194304 6058637 140737241974224 140737241971944 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 6133 5320 179 456 0 5669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24532

[startup+0.70028 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 21668
/proc/meminfo: memFree=31549796/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=24532 CPUtime=0.69 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 5189 0 0 0 69 0 0 0 20 0 1 0 28007262 25120768 5365 33554432000 4194304 6058637 140737241974224 140737241971944 4254467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 6133 5365 180 456 0 5669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24532

[startup+1.50026 s]
/proc/loadavg: 2.07 2.08 2.02 3/178 21669
/proc/meminfo: memFree=31528504/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=24796 CPUtime=1.48 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 5730 0 0 0 148 0 0 0 20 0 1 0 28007262 25391104 5402 33554432000 4194304 6058637 140737241974224 140737241972840 4254533 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 6199 5402 181 456 0 5735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24796

[startup+3.10029 s]
/proc/loadavg: 2.07 2.08 2.02 4/178 21669
/proc/meminfo: memFree=31528008/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=25060 CPUtime=3.09 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 5899 0 0 0 308 1 0 0 20 0 1 0 28007262 25661440 5567 33554432000 4194304 6058637 140737241974224 140737241972776 4246190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 6265 5567 181 456 0 5801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25060

[startup+6.30026 s]
/proc/loadavg: 2.07 2.08 2.01 3/178 21669
/proc/meminfo: memFree=31526984/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=25500 CPUtime=6.29 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 6654 0 0 0 628 1 0 0 20 0 1 0 28007262 26112000 5662 33554432000 4194304 6058637 140737241974224 140737241973288 4254447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 6375 5662 181 456 0 5911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25500

[startup+12.7003 s]
/proc/loadavg: 2.14 2.09 2.02 3/178 21669
/proc/meminfo: memFree=31514856/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=37216 CPUtime=12.68 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 7659 0 0 0 1267 1 0 0 20 0 1 0 28007262 38109184 8631 33554432000 4194304 6058637 140737241974224 140737241972984 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 9304 8631 181 456 0 8840 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37216

[startup+25.5004 s]
/proc/loadavg: 2.11 2.09 2.02 3/178 21669
/proc/meminfo: memFree=31510688/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=37216 CPUtime=25.48 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 7676 0 0 0 2547 1 0 0 20 0 1 0 28007262 38109184 8648 33554432000 4194304 6058637 140737241974224 140737241972984 4262641 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 9304 8648 181 456 0 8840 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37216

[startup+51.1003 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 21669
/proc/meminfo: memFree=31503928/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=41568 CPUtime=51.09 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 8393 0 0 0 5107 2 0 0 20 0 1 0 28007262 42565632 9816 33554432000 4194304 6058637 140737241974224 140737241972984 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 10392 9816 181 456 0 9928 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41568

[startup+102.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 21670
/proc/meminfo: memFree=31492788/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=55892 CPUtime=102.28 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 9948 0 0 0 10225 3 0 0 20 0 1 0 28007262 57233408 11591 33554432000 4194304 6058637 140737241974224 140737241972952 4255256 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 13973 11591 181 456 0 13509 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55892

[startup+162.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/177 21672
/proc/meminfo: memFree=31481952/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=63580 CPUtime=162.26 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 10531 0 0 0 16223 3 0 0 20 0 1 0 28007262 65105920 14213 33554432000 4194304 6058637 140737241974224 140737241972952 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 15895 14213 181 456 0 15431 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63580

[startup+222.307 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 21673
/proc/meminfo: memFree=31479528/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=63580 CPUtime=222.26 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 10612 0 0 0 22222 4 0 0 20 0 1 0 28007262 65105920 14805 33554432000 4194304 6058637 140737241974224 140737241972952 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 15895 14805 181 456 0 15431 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 63580

[startup+282.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/177 21674
/proc/meminfo: memFree=31473320/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=282.24 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 11263 0 0 0 28220 4 0 0 20 0 1 0 28007262 96182272 16261 33554432000 4194304 6058637 140737241974224 140737241972952 4254411 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 16261 181 456 0 23018 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93928

[startup+342.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/177 21675
/proc/meminfo: memFree=31464932/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=342.23 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 11267 0 0 0 34219 4 0 0 20 0 1 0 28007262 96182272 16773 33554432000 4194304 6058637 140737241974224 140737241972952 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 16773 181 456 0 23018 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 93928

[startup+402.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 21676
/proc/meminfo: memFree=31460948/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=402.22 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 11271 0 0 0 40218 4 0 0 20 0 1 0 28007262 96182272 17797 33554432000 4194304 6058637 140737241974224 140737241972952 4277497 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 17797 181 456 0 23018 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 93928

[startup+462.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 21678
/proc/meminfo: memFree=31453496/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=462.21 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 11272 0 0 0 46217 4 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241972952 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 93928

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 21679
/proc/meminfo: memFree=31451072/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=522.21 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 11624 0 0 0 52216 5 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 93928

[startup+582.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 21683
/proc/meminfo: memFree=31448900/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=582.2 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 12329 0 0 0 58214 6 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93928


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21690
/proc/meminfo: memFree=31402408/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=143248 CPUtime=942.14 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 15529 0 0 0 94203 11 0 0 20 0 1 0 28007262 146685952 26838 33554432000 4194304 6058637 140737241974224 140737241973000 4277748 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 35812 26838 181 456 0 35348 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143248

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21691
/proc/meminfo: memFree=31374476/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=143248 CPUtime=1002.13 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 15892 0 0 0 100201 12 0 0 20 0 1 0 28007262 146685952 29398 33554432000 4194304 6058637 140737241974224 140737241973000 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 35812 29398 181 456 0 35348 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 143248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21693
/proc/meminfo: memFree=31414208/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1062.13 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 16253 0 0 0 106200 13 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4277615 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 93928

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21694
/proc/meminfo: memFree=31412300/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1122.11 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 16613 0 0 0 112198 13 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 93928

[startup+1182.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/178 21698
/proc/meminfo: memFree=31412160/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1182.11 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 17197 0 0 0 118196 15 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4246152 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 93928

[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 21699
/proc/meminfo: memFree=31412196/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1242.09 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 18103 0 0 0 124193 16 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4254568 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 93928

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 21700
/proc/meminfo: memFree=31413896/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1302.09 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 19052 0 0 0 130191 18 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4246391 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 93928

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 21702
/proc/meminfo: memFree=31415664/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1362.08 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 19998 0 0 0 136189 19 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4264194 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 93928

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21703
/proc/meminfo: memFree=31418236/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1422.08 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 20947 0 0 0 142187 21 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 93928

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 21704
/proc/meminfo: memFree=31424532/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1482.06 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 21896 0 0 0 148184 22 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4278096 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 93928

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 21705
/proc/meminfo: memFree=31430708/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1542.04 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 22863 0 0 0 154181 23 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 93928

[startup+1602.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 21752
/proc/meminfo: memFree=31500564/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=93928 CPUtime=1602.03 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 23811 0 0 0 160178 25 0 0 20 0 1 0 28007262 96182272 18309 33554432000 4194304 6058637 140737241974224 140737241973288 4246521 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 23482 18309 181 456 0 23018 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 93928

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 21754
/proc/meminfo: memFree=31437636/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=174068 CPUtime=1662.02 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 24755 0 0 0 166175 27 0 0 20 0 1 0 28007262 178245632 33049 33554432000 4194304 6058637 140737241974224 140737241973256 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 43517 33049 181 456 0 43053 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 174068

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 21755
/proc/meminfo: memFree=31425240/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=174068 CPUtime=1722.01 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 25699 0 0 0 172173 28 0 0 20 0 1 0 28007262 178245632 32025 33554432000 4194304 6058637 140737241974224 140737241973256 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 43517 32025 181 456 0 43053 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 174068

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 21759
/proc/meminfo: memFree=31426240/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=143248 CPUtime=1782 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 26063 0 0 0 178171 29 0 0 20 0 1 0 28007262 146685952 30422 33554432000 4194304 6058637 140737241974224 140737241973000 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 35812 30422 181 456 0 35348 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 143248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21759
/proc/meminfo: memFree=31415700/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=174068 CPUtime=1800 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 26653 0 0 0 179970 30 0 0 20 0 1 0 28007262 178245632 33049 33554432000 4194304 6058637 140737241974224 140737241973256 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 43517 33049 181 456 0 43053 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 174068

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 21668 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21759
/proc/meminfo: memFree=31415700/32872528 swapFree=249752/274280
[pid=21668] ppid=21665 vsize=174068 CPUtime=1800 cores=0,2,4,6
/proc/21668/stat : 21668 (open-wbo-lsu) R 21665 21668 20723 0 -1 4202496 26653 0 0 0 179970 30 0 0 20 0 1 0 28007262 178245632 33049 33554432000 4194304 6058637 140737241974224 140737241973256 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21668/statm: 43517 33049 181 456 0 43053 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 174068

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.71
CPU system time (s): 0.306953
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 174068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.306953
maximum resident set size= 136292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26656
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= 31
involuntary context switches= 1939

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02524 second user time and 7.68383 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 16:01:12
IDJOB=4116392
IDBENCH=109464
IDSOLVER=2545
FILE ID=node107/4116392-1466949672
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round21-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116392-1466949672/watcher-4116392-1466949672 -o /tmp/evaluation-result-4116392-1466949672/solver-4116392-1466949672 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116392-1466949672.opb

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

MD5SUM BENCH= fffab1c809e66c3ffabf2a45b249e251
RANDOM SEED=846599920

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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	: 5332.55
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
cpu MHz		: 2666.695
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	: 5332.56
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		: 2666.695
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	: 5332.55
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
cpu MHz		: 2666.695
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	: 5332.55
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		: 2666.695
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31549688 kB
Buffers:            7688 kB
Cached:           273016 kB
SwapCached:         1976 kB
Active:            89860 kB
Inactive:         255028 kB
Active(anon):      65952 kB
Inactive(anon):      616 kB
Active(file):      23908 kB
Inactive(file):   254412 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5172 kB
Writeback:             0 kB
AnonPages:        398840 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573312 kB
SReclaimable:      16776 kB
SUnreclaim:       556536 kB
KernelStack:        1480 kB
PageTables:         4568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     455212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71680 MiB
End job on node107 at 2016-06-26 16:31:13