Trace number 4086252

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 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K83.opb
MD5SUM87eecd69bf3cf4e36ad8fc8a9d8af53d
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 variables5644
Total number of constraints5812
Number of constraints which are clauses5729
Number of constraints which are cardinality constraints (but not clauses)83
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint83
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 84
Number of bits of the biggest sum of numbers7
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-4086252-1465275960.opb
0.00/0.00	c File size is 360317 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:          5644                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       5729                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          83                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 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-4086252-1465275960/watcher-4086252-1465275960 -o /tmp/evaluation-result-4086252-1465275960/solver-4086252-1465275960 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960 open-wbo HOME/instance-4086252-1465275960.opb 

pid=26630
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 2.12 2.09 3/176 26633
/proc/meminfo: memFree=30217520/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=3084 CPUtime=0 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 109530139 3158016 383 33554432000 4194304 6059633 140733805018880 140736695529096 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 771 383 222 456 0 219 0

[startup+0.100159 s]
/proc/loadavg: 2.08 2.12 2.09 3/176 26633
/proc/meminfo: memFree=30217520/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=11132 CPUtime=0.09 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 1723 0 0 0 9 0 0 0 20 0 1 0 109530139 11399168 1468 33554432000 4194304 6059633 140733805018880 140736695529096 4255258 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 2783 1468 165 456 0 2319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11132

[startup+0.200312 s]
/proc/loadavg: 2.08 2.12 2.09 3/176 26633
/proc/meminfo: memFree=30217520/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=11240 CPUtime=0.19 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 1882 0 0 0 19 0 0 0 20 0 1 0 109530139 11509760 1626 33554432000 4194304 6059633 140733805018880 140736695529096 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 2810 1626 177 456 0 2346 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11240

[startup+0.300264 s]
/proc/loadavg: 2.08 2.12 2.09 3/176 26633
/proc/meminfo: memFree=30217520/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=11372 CPUtime=0.29 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 2027 0 0 0 29 0 0 0 20 0 1 0 109530139 11644928 2279 33554432000 4194304 6059633 140733805018880 140736695529096 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 2843 2279 177 456 0 2379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11372

[startup+0.700258 s]
/proc/loadavg: 2.08 2.12 2.09 3/176 26633
/proc/meminfo: memFree=30217520/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=9960 CPUtime=0.69 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 2702 0 0 0 69 0 0 0 20 0 1 0 109530139 10199040 1999 33554432000 4194304 6059633 140733805018880 140733805017256 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 2490 1999 179 456 0 2026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9960

[startup+1.50024 s]
/proc/loadavg: 2.08 2.12 2.09 3/177 26634
/proc/meminfo: memFree=30209816/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=16412 CPUtime=1.49 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 3833 0 0 0 149 0 0 0 20 0 1 0 109530139 16805888 2651 33554432000 4194304 6059633 140733805018880 140733805017368 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 4103 2651 179 456 0 3639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16412

[startup+3.10024 s]
/proc/loadavg: 2.08 2.12 2.09 3/177 26634
/proc/meminfo: memFree=30203256/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=18104 CPUtime=3.08 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 4649 0 0 0 308 0 0 0 20 0 1 0 109530139 18538496 3950 33554432000 4194304 6059633 140733805018880 140733805017400 4255672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 4526 3950 179 456 0 4062 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18104

[startup+6.30027 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 26634
/proc/meminfo: memFree=30163568/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=27948 CPUtime=6.29 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 5959 0 0 0 628 1 0 0 20 0 1 0 109530139 28618752 5584 33554432000 4194304 6059633 140733805018880 140733805017368 4261182 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 6987 5584 179 456 0 6523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27948

[startup+12.7003 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 26634
/proc/meminfo: memFree=30129568/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=51268 CPUtime=12.69 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 6793 0 0 0 1267 2 0 0 20 0 1 0 109530139 52498432 8638 33554432000 4194304 6059633 140733805018880 140733805017368 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 12817 8639 179 456 0 12353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51268

[startup+25.5004 s]
/proc/loadavg: 2.11 2.12 2.09 4/177 26634
/proc/meminfo: memFree=30099484/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=51268 CPUtime=25.49 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 6814 0 0 0 2547 2 0 0 20 0 1 0 109530139 52498432 9681 33554432000 4194304 6059633 140733805018880 140733805017368 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 12817 9681 179 456 0 12353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51268

[startup+51.1003 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 26634
/proc/meminfo: memFree=30133272/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=70124 CPUtime=51.08 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 7007 0 0 0 5106 2 0 0 20 0 1 0 109530139 71806976 12243 33554432000 4194304 6059633 140733805018880 140733805017368 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 17531 12243 179 456 0 17067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70124

[startup+102.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 26635
/proc/meminfo: memFree=30118628/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=70124 CPUtime=102.28 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 8522 0 0 0 10224 4 0 0 20 0 1 0 109530139 71806976 12780 33554432000 4194304 6059633 140733805018880 140733805017704 4255343 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 17531 12780 179 456 0 17067 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 70124

[startup+162.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/177 26637
/proc/meminfo: memFree=30049368/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=150264 CPUtime=162.26 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 10923 0 0 0 16218 8 0 0 20 0 1 0 109530139 153870336 26468 33554432000 4194304 6059633 140733805018880 140733805017672 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 37566 26468 179 456 0 37102 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 150264

[startup+222.307 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 26638
/proc/meminfo: memFree=30006092/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=222.26 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 14407 0 0 0 22212 14 0 0 20 0 1 0 109530139 166166528 33838 33554432000 4194304 6059633 140733805018880 140733805017672 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 33838 179 456 0 40104 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 162272

[startup+282.3 s]
/proc/loadavg: 2.04 2.07 2.08 3/178 26642
/proc/meminfo: memFree=30054724/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=82132 CPUtime=282.24 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 16259 0 0 0 28207 17 0 0 20 0 1 0 109530139 84103168 20150 33554432000 4194304 6059633 140733805018880 140733805017704 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 20533 20150 179 456 0 20069 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82132

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/177 26643
/proc/meminfo: memFree=30051028/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=82132 CPUtime=342.23 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 18116 0 0 0 34202 21 0 0 20 0 1 0 109530139 84103168 20152 33554432000 4194304 6059633 140733805018880 140733805017704 4255297 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 20533 20152 179 456 0 20069 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 82132

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/177 26644
/proc/meminfo: memFree=29979648/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=402.23 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 20276 0 0 0 40197 26 0 0 20 0 1 0 109530139 166166528 39984 33554432000 4194304 6059633 140733805018880 140733805017672 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 39984 179 456 0 40104 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 162272

[startup+462.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/177 26646
/proc/meminfo: memFree=29995752/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=462.21 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 22731 0 0 0 46191 30 0 0 20 0 1 0 109530139 166166528 35891 33554432000 4194304 6059633 140733805018880 140733805017672 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 35891 179 456 0 40104 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 162272

[startup+522.3 s]
/proc/loadavg: 2.03 2.05 2.06 3/177 26647
/proc/meminfo: memFree=30071060/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=82132 CPUtime=522.21 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 24286 0 0 0 52186 35 0 0 20 0 1 0 109530139 84103168 20155 33554432000 4194304 6059633 140733805018880 140733805017704 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 20533 20155 179 456 0 20069 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 82132

[startup+582.3 s]
/proc/loadavg: 2.01 2.04 2.06 4/177 26648
/proc/meminfo: memFree=30026852/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=582.19 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 26442 0 0 0 58181 38 0 0 20 0 1 0 109530139 166166528 34355 33554432000 4194304 6059633 140733805018880 140733805017672 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 34355 179 456 0 40104 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 162272


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.08 2.07 3/177 26658
/proc/meminfo: memFree=29997584/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=942.13 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 35175 0 0 0 94154 59 0 0 20 0 1 0 109530139 166166528 39480 33554432000 4194304 6059633 140733805018880 140733805017672 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 39480 179 456 0 40104 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 162272

[startup+1002.3 s]
/proc/loadavg: 2.05 2.06 2.06 4/177 26659
/proc/meminfo: memFree=29904108/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=1002.13 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 36425 0 0 0 100150 63 0 0 20 0 1 0 109530139 166166528 38456 33554432000 4194304 6059633 140733805018880 140733805017672 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 38456 179 456 0 40104 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 162272

[startup+1062.3 s]
/proc/loadavg: 2.14 2.08 2.06 3/177 26661
/proc/meminfo: memFree=29939088/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=1062.11 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 37673 0 0 0 106146 65 0 0 20 0 1 0 109530139 166166528 36920 33554432000 4194304 6059633 140733805018880 140733805017672 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 36920 179 456 0 40104 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 162272

[startup+1122.3 s]
/proc/loadavg: 2.05 2.06 2.06 3/177 26662
/proc/meminfo: memFree=29973520/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=1122.1 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 39170 0 0 0 112142 68 0 0 20 0 1 0 109530139 166166528 34360 33554432000 4194304 6059633 140733805018880 140733805017672 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 34360 179 456 0 40104 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 162272

[startup+1182.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/177 26663
/proc/meminfo: memFree=30036608/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=131452 CPUtime=1182.1 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 40346 0 0 0 118139 71 0 0 20 0 1 0 109530139 134606848 28661 33554432000 4194304 6059633 140733805018880 140733805017416 4277765 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 32863 28661 179 456 0 32399 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 131452

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.05 4/177 26710
/proc/meminfo: memFree=30052856/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=293748 CPUtime=1242.09 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 41687 0 0 0 124136 73 0 0 20 0 1 0 109530139 300797952 52993 33554432000 4194304 6059633 140733805018880 140733805017672 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 73437 52993 179 456 0 72973 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 293748

[startup+1302.3 s]
/proc/loadavg: 2.12 2.06 2.05 3/177 26711
/proc/meminfo: memFree=30031508/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=212360 CPUtime=1302.08 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 43039 0 0 0 130133 75 0 0 20 0 1 0 109530139 217456640 48997 33554432000 4194304 6059633 140733805018880 140733805017672 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 53090 48997 179 456 0 52626 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 212360

[startup+1362.3 s]
/proc/loadavg: 2.10 2.06 2.05 4/176 26712
/proc/meminfo: memFree=30012476/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=212360 CPUtime=1362.08 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 44804 0 0 0 136129 79 0 0 20 0 1 0 109530139 217456640 44901 33554432000 4194304 6059633 140733805018880 140733805017672 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 53090 44901 179 456 0 52626 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 212360

[startup+1422.3 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 26714
/proc/meminfo: memFree=30001068/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=212360 CPUtime=1422.07 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 46573 0 0 0 142125 82 0 0 20 0 1 0 109530139 217456640 42853 33554432000 4194304 6059633 140733805018880 140733805017672 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 53090 42853 179 456 0 52626 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 212360

[startup+1482.3 s]
/proc/loadavg: 2.14 2.09 2.06 3/178 26718
/proc/meminfo: memFree=30002128/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=162272 CPUtime=1482.05 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 48034 0 0 0 148121 84 0 0 20 0 1 0 109530139 166166528 34360 33554432000 4194304 6059633 140733805018880 140733805017672 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 40568 34360 179 456 0 40104 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 162272

[startup+1542.31 s]
/proc/loadavg: 2.10 2.09 2.06 3/177 26719
/proc/meminfo: memFree=29984348/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=293748 CPUtime=1542.04 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 48902 0 0 0 154118 86 0 0 20 0 1 0 109530139 300797952 55653 33554432000 4194304 6059633 140733805018880 140733805017672 4278429 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 73437 55653 179 456 0 72973 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 293748

[startup+1602.3 s]
/proc/loadavg: 2.13 2.10 2.07 3/177 26720
/proc/meminfo: memFree=29967176/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=212360 CPUtime=1602.02 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 50152 0 0 0 160113 89 0 0 20 0 1 0 109530139 217456640 48485 33554432000 4194304 6059633 140733805018880 140733805017672 4278016 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 53090 48485 179 456 0 52626 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 212360

[startup+1662.3 s]
/proc/loadavg: 2.23 2.12 2.08 3/177 26721
/proc/meminfo: memFree=29986512/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=181776 CPUtime=1662.02 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 51808 0 0 0 166109 93 0 0 20 0 1 0 109530139 186138624 40190 33554432000 4194304 6059633 140733805018880 140733805017672 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 45444 40190 179 456 0 44980 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 181776

[startup+1722.3 s]
/proc/loadavg: 2.08 2.10 2.07 3/177 26723
/proc/meminfo: memFree=30063320/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=101636 CPUtime=1722.01 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 52662 0 0 0 172106 95 0 0 20 0 1 0 109530139 104075264 20870 33554432000 4194304 6059633 140733805018880 140733805017704 4255148 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 25409 20870 179 456 0 24945 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 101636

[startup+1782.3 s]
/proc/loadavg: 2.03 2.08 2.06 4/177 26724
/proc/meminfo: memFree=29937272/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=231864 CPUtime=1782 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 54020 0 0 0 178102 98 0 0 20 0 1 0 109530139 237428736 53393 33554432000 4194304 6059633 140733805018880 140733805017672 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 57966 53393 179 456 0 57502 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 231864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/177 26724
/proc/meminfo: memFree=29888444/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=313252 CPUtime=1800 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 54545 0 0 0 179901 99 0 0 20 0 1 0 109530139 320770048 59025 33554432000 4194304 6059633 140733805018880 140733805017672 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 78313 59025 179 456 0 77849 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 313252

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 26633 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/177 26724
/proc/meminfo: memFree=29888444/32872528 swapFree=14548/942524
[pid=26633] ppid=26630 vsize=313252 CPUtime=1800 cores=0,2,4,6
/proc/26633/stat : 26633 (open-wbo) R 26630 26633 20436 0 -1 4202496 54545 0 0 0 179901 99 0 0 20 0 1 0 109530139 320770048 59025 33554432000 4194304 6059633 140733805018880 140733805017672 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26633/statm: 78313 59025 179 456 0 77849 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 313252

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.02
CPU system time (s): 0.996848
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 313252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 0.996848
maximum resident set size= 239788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54548
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= 27
involuntary context switches= 1951

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55231 second user time and 6.90795 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 07:06:00
IDJOB=4086252
IDBENCH=90136
IDSOLVER=2547
FILE ID=node113/4086252-1465275960
RUNJOBID= node113-1465256484-20452
PBS_JOBID= 19843280
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K83.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086252-1465275960/watcher-4086252-1465275960 -o /tmp/evaluation-result-4086252-1465275960/solver-4086252-1465275960 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960  open-wbo HOME/instance-4086252-1465275960.opb

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

MD5SUM BENCH= 87eecd69bf3cf4e36ad8fc8a9d8af53d
RANDOM SEED=1253928833

node113.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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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:        30218048 kB
Buffers:          124860 kB
Cached:           740484 kB
SwapCached:         3348 kB
Active:           297328 kB
Inactive:         649444 kB
Active(anon):      80824 kB
Inactive(anon):     3144 kB
Active(file):     216504 kB
Inactive(file):   646300 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:       1128832 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             629972 kB
SReclaimable:      74016 kB
SUnreclaim:       555956 kB
KernelStack:        1472 kB
PageTables:         6500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1155340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1101824 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= 71732 MiB
End job on node113 at 2016-06-07 07:36:00