Trace number 4116746

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round23-2.opb
MD5SUM3c78ac84f21f4de0992f4a091829144b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9520
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints896
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
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-4116746-1466980683.opb
0.00/0.00	c File size is 416641 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:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8624                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         432                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 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-4116746-1466980683/watcher-4116746-1466980683 -o /tmp/evaluation-result-4116746-1466980683/solver-4116746-1466980683 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466978882-32331 --watchdog 1960 open-wbo HOME/instance-4116746-1466980683.opb 

pid=32472
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: 2.08 2.05 2.00 2/172 32475
/proc/meminfo: memFree=31744992/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 31107306 2813952 288 33554432000 4194304 6059633 140737189625984 140734718867688 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 687 288 236 456 0 121 0

[startup+0.100121 s]
/proc/loadavg: 2.08 2.05 2.00 2/172 32475
/proc/meminfo: memFree=31744992/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=24648 CPUtime=0.09 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 4893 0 0 0 9 0 0 0 20 0 1 0 31107306 25239552 5077 33554432000 4194304 6059633 140737189625984 140734718867688 5131227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 6162 5098 163 456 0 5698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24648

[startup+0.200317 s]
/proc/loadavg: 2.08 2.05 2.00 2/172 32475
/proc/meminfo: memFree=31744992/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=28152 CPUtime=0.19 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 5594 0 0 0 19 0 0 0 20 0 1 0 31107306 28827648 5717 33554432000 4194304 6059633 140737189625984 140734718867688 4277765 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 7038 5717 182 456 0 6574 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28152

[startup+0.300326 s]
/proc/loadavg: 2.08 2.05 2.00 2/172 32475
/proc/meminfo: memFree=31744992/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=28276 CPUtime=0.29 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 5678 0 0 0 29 0 0 0 20 0 1 0 31107306 28954624 5779 33554432000 4194304 6059633 140737189625984 140734718867688 4280254 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 7069 5779 182 456 0 6605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28276

[startup+0.700291 s]
/proc/loadavg: 2.08 2.05 2.00 2/172 32475
/proc/meminfo: memFree=31744992/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=28616 CPUtime=0.69 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 5805 0 0 0 69 0 0 0 20 0 1 0 31107306 29302784 5882 33554432000 4194304 6059633 140737189625984 140737189624568 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 7154 5882 183 456 0 6690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28616

[startup+1.50028 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 32499
/proc/meminfo: memFree=31698292/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=28616 CPUtime=1.49 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 6259 0 0 0 148 1 0 0 20 0 1 0 31107306 29302784 5763 33554432000 4194304 6059633 140737189625984 140737189624568 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 7154 5763 184 456 0 6690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28616

[startup+3.10029 s]
/proc/loadavg: 2.08 2.05 2.00 4/177 32499
/proc/meminfo: memFree=31697176/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=29012 CPUtime=3.09 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 6547 0 0 0 308 1 0 0 20 0 1 0 31107306 29708288 6042 33554432000 4194304 6059633 140737189625984 140737189624360 4277765 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 7253 6042 184 456 0 6789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29012

[startup+6.30029 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 32499
/proc/meminfo: memFree=31694444/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=29660 CPUtime=6.29 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 7595 0 0 0 628 1 0 0 20 0 1 0 31107306 30371840 6253 33554432000 4194304 6059633 140737189625984 140737189624344 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 7415 6253 184 456 0 6951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29660

[startup+12.7003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 32499
/proc/meminfo: memFree=31672412/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=41052 CPUtime=12.69 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 8633 0 0 0 1267 2 0 0 20 0 1 0 31107306 42037248 8759 33554432000 4194304 6059633 140737189625984 140737189624504 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 10263 8759 184 456 0 9799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41052

[startup+25.5004 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 32499
/proc/meminfo: memFree=31669168/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=45472 CPUtime=25.49 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 9091 0 0 0 2547 2 0 0 20 0 1 0 31107306 46563328 10215 33554432000 4194304 6059633 140737189625984 140737189624504 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 11368 10215 184 456 0 10904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45472

[startup+51.1004 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 32499
/proc/meminfo: memFree=31664328/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=45472 CPUtime=51.08 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 9091 0 0 0 5106 2 0 0 20 0 1 0 31107306 46563328 10215 33554432000 4194304 6059633 140737189625984 140737189624504 4254639 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 11368 10215 184 456 0 10904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45472

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 32500
/proc/meminfo: memFree=31653228/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=55964 CPUtime=102.28 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 11159 0 0 0 10225 3 0 0 20 0 1 0 31107306 57307136 11534 33554432000 4194304 6059633 140737189625984 140737189624504 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 13991 11534 184 456 0 13527 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55964

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 32505
/proc/meminfo: memFree=31626276/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=67580 CPUtime=162.26 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 11780 0 0 0 16223 3 0 0 20 0 1 0 31107306 69201920 14705 33554432000 4194304 6059633 140737189625984 140737189624472 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 16895 14705 184 456 0 16431 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67580

[startup+222.307 s]
/proc/loadavg: 2.13 2.05 2.00 3/177 32506
/proc/meminfo: memFree=31622080/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=67580 CPUtime=222.26 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 12345 0 0 0 22222 4 0 0 20 0 1 0 31107306 69201920 15097 33554432000 4194304 6059633 140737189625984 140737189624808 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 16895 15097 184 456 0 16431 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67580

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 32507
/proc/meminfo: memFree=31611844/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=282.25 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 12469 0 0 0 28221 4 0 0 20 0 1 0 31107306 100278272 16753 33554432000 4194304 6059633 140737189625984 140737189624472 4246399 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 16753 184 456 0 24018 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97928

[startup+342.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 32508
/proc/meminfo: memFree=31605456/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=342.24 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 12470 0 0 0 34220 4 0 0 20 0 1 0 31107306 100278272 17265 33554432000 4194304 6059633 140737189625984 140737189624472 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 17265 184 456 0 24018 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97928

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32509
/proc/meminfo: memFree=31580868/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=402.22 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 12476 0 0 0 40218 4 0 0 20 0 1 0 31107306 100278272 18469 33554432000 4194304 6059633 140737189625984 140737189624472 4278312 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18469 184 456 0 24018 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97928

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32511
/proc/meminfo: memFree=31576768/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=462.22 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 12477 0 0 0 46218 4 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624472 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97928

[startup+522.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 32512
/proc/meminfo: memFree=31575776/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=522.2 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 12780 0 0 0 52216 4 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97928

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 32513
/proc/meminfo: memFree=31575784/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=582.19 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 13387 0 0 0 58214 5 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97928


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


[startup+942.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 32523
/proc/meminfo: memFree=31573464/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=942.14 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 16147 0 0 0 94203 11 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97928

[startup+1002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 32524
/proc/meminfo: memFree=31502096/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1002.13 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 16762 0 0 0 100201 12 0 0 20 0 1 0 31107306 150781952 28485 33554432000 4194304 6059633 140737189625984 140737189624520 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 28485 184 456 0 36348 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147248

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 32526
/proc/meminfo: memFree=31485832/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=1062.12 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 17077 0 0 0 106199 13 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624520 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97928

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32527
/proc/meminfo: memFree=31573460/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=1122.12 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 17388 0 0 0 112198 14 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4277545 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 97928

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 32528
/proc/meminfo: memFree=31573456/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=1182.1 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 17957 0 0 0 118196 14 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97928

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32529
/proc/meminfo: memFree=31573220/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=1242.1 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 18766 0 0 0 124194 16 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97928

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 32530
/proc/meminfo: memFree=31539368/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1302.08 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 19973 0 0 0 130191 17 0 0 20 0 1 0 31107306 150781952 27461 33554432000 4194304 6059633 140737189625984 140737189624520 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 27461 184 456 0 36348 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 147248

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 32535
/proc/meminfo: memFree=31537108/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1362.07 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 20876 0 0 0 136188 19 0 0 20 0 1 0 31107306 150781952 27973 33554432000 4194304 6059633 140737189625984 140737189624520 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 27973 184 456 0 36348 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 147248

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32559
/proc/meminfo: memFree=31534720/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1422.08 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 21776 0 0 0 142187 21 0 0 20 0 1 0 31107306 150781952 28485 33554432000 4194304 6059633 140737189625984 140737189624520 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 28485 184 456 0 36348 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 147248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32560
/proc/meminfo: memFree=31535012/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1482.05 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 22678 0 0 0 148183 22 0 0 20 0 1 0 31107306 150781952 28485 33554432000 4194304 6059633 140737189625984 140737189624520 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 28485 184 456 0 36348 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 147248

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32561
/proc/meminfo: memFree=31535420/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1542.06 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 23579 0 0 0 154182 24 0 0 20 0 1 0 31107306 150781952 28485 33554432000 4194304 6059633 140737189625984 140737189624520 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 28485 184 456 0 36348 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 147248

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 32562
/proc/meminfo: memFree=31539676/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1602.04 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 24480 0 0 0 160178 26 0 0 20 0 1 0 31107306 150781952 27973 33554432000 4194304 6059633 140737189625984 140737189624520 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 27973 184 456 0 36348 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147248

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32564
/proc/meminfo: memFree=31541500/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1662.03 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 25383 0 0 0 166176 27 0 0 20 0 1 0 31107306 150781952 26949 33554432000 4194304 6059633 140737189625984 140737189624520 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 26949 184 456 0 36348 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147248

[startup+1722.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 32565
/proc/meminfo: memFree=31518056/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=1722.02 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 25981 0 0 0 172174 28 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4278161 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97928

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 32566
/proc/meminfo: memFree=31523052/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=97928 CPUtime=1782.01 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 26880 0 0 0 178171 30 0 0 20 0 1 0 31107306 100278272 18981 33554432000 4194304 6059633 140737189625984 140737189624808 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 24482 18981 184 456 0 24018 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 32566
/proc/meminfo: memFree=31538524/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1800 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 27184 0 0 0 179970 30 0 0 20 0 1 0 31107306 150781952 27461 33554432000 4194304 6059633 140737189625984 140737189624520 4277477 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 27461 184 456 0 36348 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147248

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 32475 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 32566
/proc/meminfo: memFree=31538524/32872528 swapFree=329968/354496
[pid=32475] ppid=32472 vsize=147248 CPUtime=1800 cores=0,2,4,6
/proc/32475/stat : 32475 (open-wbo) R 32472 32475 32315 0 -1 4202496 27184 0 0 0 179970 30 0 0 20 0 1 0 31107306 150781952 27461 33554432000 4194304 6059633 140737189625984 140737189624520 4277477 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32475/statm: 36812 27461 184 456 0 36348 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147248

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.310952
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 178068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.310952
maximum resident set size= 138784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27187
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= 16
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.40933 second user time and 7.05093 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-27 00:38:03
IDJOB=4116746
IDBENCH=109508
IDSOLVER=2547
FILE ID=node126/4116746-1466980683
RUNJOBID= node126-1466978882-32331
PBS_JOBID= 19976401
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round23-2.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116746-1466980683/watcher-4116746-1466980683 -o /tmp/evaluation-result-4116746-1466980683/solver-4116746-1466980683 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466978882-32331 --watchdog 1960  open-wbo HOME/instance-4116746-1466980683.opb

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

MD5SUM BENCH= 3c78ac84f21f4de0992f4a091829144b
RANDOM SEED=391670293

node126.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
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		: 2666.348
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:        31745380 kB
Buffers:           23440 kB
Cached:            50224 kB
SwapCached:         1680 kB
Active:            32308 kB
Inactive:          44220 kB
Active(anon):       3576 kB
Inactive(anon):     1904 kB
Active(file):      28732 kB
Inactive(file):    42316 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099464 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        432728 kB
Mapped:             7016 kB
Shmem:                 0 kB
Slab:             565536 kB
SReclaimable:       9796 kB
SUnreclaim:       555740 kB
KernelStack:        1456 kB
PageTables:         3860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     450788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 71716 MiB
End job on node126 at 2016-06-27 01:08:03