Trace number 4086263

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) 1800.08 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K94.opb
MD5SUM08b0e704e28720f9a0455d95c872079f
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 variables6392
Total number of constraints6582
Number of constraints which are clauses6488
Number of constraints which are cardinality constraints (but not clauses)94
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint94
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 95
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-4086263-1465273902.opb
0.00/0.00	c File size is 409138 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:          6392                                                                   |
1800.06/1800.40	c |  Number of hard clauses:       6488                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:          94                                                                   |
1800.06/1800.40	c |  Number of PB :                   0                                                                   |
1800.06/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4086263-1465273902/watcher-4086263-1465273902 -o /tmp/evaluation-result-4086263-1465273902/solver-4086263-1465273902 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960 open-wbo HOME/instance-4086263-1465273902.opb 

pid=10516
running on 4 cores: 1,3,5,7

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: 2.06 2.09 2.09 3/176 10519
/proc/meminfo: memFree=31065752/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=2736 CPUtime=0 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 109325184 2801664 289 33554432000 4194304 6059633 140734818639088 140737276168568 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/10519/statm: 684 290 234 456 0 120 0

[startup+0.100168 s]
/proc/loadavg: 2.06 2.09 2.09 3/176 10519
/proc/meminfo: memFree=31065752/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=12092 CPUtime=0.09 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 1820 0 0 0 9 0 0 0 20 0 1 0 109325184 12382208 2073 33554432000 4194304 6059633 140734818639088 140737276168568 4255359 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/10519/statm: 3023 2073 165 456 0 2559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12092

[startup+0.200338 s]
/proc/loadavg: 2.06 2.09 2.09 3/176 10519
/proc/meminfo: memFree=31065752/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=12224 CPUtime=0.19 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 1848 0 0 0 19 0 0 0 20 0 1 0 109325184 12517376 2101 33554432000 4194304 6059633 140734818639088 140737276168568 4255297 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/10519/statm: 3056 2101 165 456 0 2592 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12224

[startup+0.300263 s]
/proc/loadavg: 2.06 2.09 2.09 3/176 10519
/proc/meminfo: memFree=31065752/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=12224 CPUtime=0.29 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 1885 0 0 0 29 0 0 0 20 0 1 0 109325184 12517376 2138 33554432000 4194304 6059633 140734818639088 140734818637464 4255176 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/10519/statm: 3056 2138 178 456 0 2592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12224

[startup+0.70023 s]
/proc/loadavg: 2.06 2.09 2.09 3/176 10519
/proc/meminfo: memFree=31065752/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=11000 CPUtime=0.69 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 2585 0 0 0 69 0 0 0 20 0 1 0 109325184 11264000 2154 33554432000 4194304 6059633 140734818639088 140734818637880 4280227 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/10519/statm: 2750 2154 180 456 0 2286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11000

[startup+1.50026 s]
/proc/loadavg: 2.06 2.09 2.09 3/177 10520
/proc/meminfo: memFree=31054396/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=12984 CPUtime=1.48 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 3755 0 0 0 148 0 0 0 20 0 1 0 109325184 13295616 2695 33554432000 4194304 6059633 140734818639088 140734818637880 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 3246 2695 180 456 0 2782 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12984

[startup+3.10029 s]
/proc/loadavg: 2.05 2.09 2.09 3/177 10520
/proc/meminfo: memFree=31048004/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=19024 CPUtime=3.08 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 4663 0 0 0 308 0 0 0 20 0 1 0 109325184 19480576 4077 33554432000 4194304 6059633 140734818639088 140734818637608 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 4756 4077 180 456 0 4292 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19024

[startup+6.30029 s]
/proc/loadavg: 2.05 2.09 2.09 3/177 10520
/proc/meminfo: memFree=31040440/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=28876 CPUtime=6.28 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 5340 0 0 0 628 0 0 0 20 0 1 0 109325184 29569024 6201 33554432000 4194304 6059633 140734818639088 140734818637576 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 7219 6201 180 456 0 6755 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28876

[startup+12.7003 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 10520
/proc/meminfo: memFree=31018364/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=47552 CPUtime=12.68 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 5892 0 0 0 1267 1 0 0 20 0 1 0 109325184 48693248 7427 33554432000 4194304 6059633 140734818639088 140734818637912 4255308 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 11888 7427 180 456 0 11424 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47552

[startup+25.5004 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 10520
/proc/meminfo: memFree=30992316/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=47552 CPUtime=25.48 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 6403 0 0 0 2546 2 0 0 20 0 1 0 109325184 48693248 8761 33554432000 4194304 6059633 140734818639088 140734818637912 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 11888 8761 180 456 0 11424 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47552

[startup+51.1004 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 10520
/proc/meminfo: memFree=31029164/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=66408 CPUtime=51.08 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 7014 0 0 0 5106 2 0 0 20 0 1 0 109325184 68001792 15991 33554432000 4194304 6059633 140734818639088 140734818637576 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 16602 15991 180 456 0 16138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66408

[startup+102.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 10521
/proc/meminfo: memFree=31049720/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=78360 CPUtime=102.27 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 9255 0 0 0 10222 5 0 0 20 0 1 0 109325184 80240640 19087 33554432000 4194304 6059633 140734818639088 140734818637912 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 19590 19087 180 456 0 19126 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78360

[startup+162.3 s]
/proc/loadavg: 2.12 2.09 2.09 3/177 10522
/proc/meminfo: memFree=30903604/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=127680 CPUtime=162.25 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 11533 0 0 0 16216 9 0 0 20 0 1 0 109325184 130744320 29137 33554432000 4194304 6059633 140734818639088 140734818637624 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 31920 29137 180 456 0 31456 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127680

[startup+222.307 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 10523
/proc/meminfo: memFree=30915616/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=127680 CPUtime=222.25 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 14325 0 0 0 22211 14 0 0 20 0 1 0 109325184 130744320 28625 33554432000 4194304 6059633 140734818639088 140734818637624 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 31920 28625 180 456 0 31456 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 127680

[startup+282.3 s]
/proc/loadavg: 2.04 2.07 2.08 3/177 10524
/proc/meminfo: memFree=30907148/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=158500 CPUtime=282.24 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 16790 0 0 0 28205 19 0 0 20 0 1 0 109325184 162304000 35860 33554432000 4194304 6059633 140734818639088 140734818637880 4265243 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 39625 35860 180 456 0 39161 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 158500

[startup+342.3 s]
/proc/loadavg: 2.13 2.08 2.08 3/177 10526
/proc/meminfo: memFree=30911016/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=158500 CPUtime=342.23 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 18671 0 0 0 34199 24 0 0 20 0 1 0 109325184 162304000 37396 33554432000 4194304 6059633 140734818639088 140734818637880 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 39625 37396 180 456 0 39161 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 158500

[startup+402.3 s]
/proc/loadavg: 2.23 2.11 2.09 3/177 10527
/proc/meminfo: memFree=30947176/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=158500 CPUtime=402.22 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 20853 0 0 0 40194 28 0 0 20 0 1 0 109325184 162304000 36884 33554432000 4194304 6059633 140734818639088 140734818637880 4261844 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 39625 36884 180 456 0 39161 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 158500

[startup+462.3 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 10528
/proc/meminfo: memFree=31037124/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=127680 CPUtime=462.21 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 22765 0 0 0 46188 33 0 0 20 0 1 0 109325184 130744320 30180 33554432000 4194304 6059633 140734818639088 140734818637624 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 31920 30180 180 456 0 31456 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 127680

[startup+522.3 s]
/proc/loadavg: 2.26 2.15 2.10 3/178 10532
/proc/meminfo: memFree=30860580/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=208588 CPUtime=522.2 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 24918 0 0 0 52183 37 0 0 20 0 1 0 109325184 213594112 40788 33554432000 4194304 6059633 140734818639088 140734818637880 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 52147 40788 180 456 0 51683 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 208588

[startup+582.3 s]
/proc/loadavg: 2.23 2.17 2.11 3/177 10533
/proc/meminfo: memFree=30940360/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=127680 CPUtime=582.19 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 26516 0 0 0 58178 41 0 0 20 0 1 0 109325184 130744320 27620 33554432000 4194304 6059633 140734818639088 140734818637624 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 31920 27620 180 456 0 31456 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 127680


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.15 2.11 3/177 10585
/proc/meminfo: memFree=30994004/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=158500 CPUtime=882.14 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 33962 0 0 0 88153 61 0 0 20 0 1 0 109325184 162304000 32295 33554432000 4194304 6059633 140734818639088 140734818637880 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 39625 32295 180 456 0 39161 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 158500

[startup+942.3 s]
/proc/loadavg: 2.15 2.15 2.11 3/177 10587
/proc/meminfo: memFree=30936080/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=289976 CPUtime=942.11 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 34824 0 0 0 94149 62 0 0 20 0 1 0 109325184 296935424 56660 33554432000 4194304 6059633 140734818639088 140734818637880 4277774 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 72494 56660 180 456 0 72030 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 289976

[startup+1002.3 s]
/proc/loadavg: 2.11 2.14 2.10 3/177 10588
/proc/meminfo: memFree=30930552/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=229220 CPUtime=1002.11 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 36516 0 0 0 100145 66 0 0 20 0 1 0 109325184 234721280 43773 33554432000 4194304 6059633 140734818639088 140734818637880 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 57305 43773 180 456 0 56841 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 229220

[startup+1062.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/177 10589
/proc/meminfo: memFree=30928840/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=229220 CPUtime=1062.1 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 38298 0 0 0 106140 70 0 0 20 0 1 0 109325184 234721280 41213 33554432000 4194304 6059633 140734818639088 140734818637880 4246711 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 57305 41213 180 456 0 56841 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 229220

[startup+1122.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/178 10593
/proc/meminfo: memFree=30929704/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=179132 CPUtime=1122.09 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 39773 0 0 0 112136 73 0 0 20 0 1 0 109325184 183431168 38352 33554432000 4194304 6059633 140734818639088 140734818637880 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 44783 38352 180 456 0 44319 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 179132

[startup+1182.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 10594
/proc/meminfo: memFree=30850648/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=310608 CPUtime=1182.08 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 40632 0 0 0 118133 75 0 0 20 0 1 0 109325184 318062592 61181 33554432000 4194304 6059633 140734818639088 140734818637880 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 77652 61181 180 456 0 77188 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 310608

[startup+1242.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 10596
/proc/meminfo: memFree=30945140/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=229220 CPUtime=1242.07 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 41898 0 0 0 124129 78 0 0 20 0 1 0 109325184 234721280 43773 33554432000 4194304 6059633 140734818639088 140734818637880 4261216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 57305 43773 180 456 0 56841 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 229220

[startup+1302.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 10597
/proc/meminfo: memFree=30938308/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=179132 CPUtime=1302.07 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 43374 0 0 0 130125 82 0 0 20 0 1 0 109325184 183431168 35792 33554432000 4194304 6059633 140734818639088 140734818637880 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 44783 35792 180 456 0 44319 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 179132

[startup+1362.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 10598
/proc/meminfo: memFree=30885300/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=310608 CPUtime=1362.03 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 44270 0 0 0 136119 84 0 0 20 0 1 0 109325184 318062592 60669 33554432000 4194304 6059633 140734818639088 140734818637880 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 77652 60669 180 456 0 77188 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 310608

[startup+1422.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 10599
/proc/meminfo: memFree=30872720/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=310608 CPUtime=1422.03 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 46055 0 0 0 142115 88 0 0 20 0 1 0 109325184 318062592 55037 33554432000 4194304 6059633 140734818639088 140734818637880 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 77652 55037 180 456 0 77188 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 310608

[startup+1482.3 s]
/proc/loadavg: 2.17 2.13 2.09 4/177 10600
/proc/meminfo: memFree=30774788/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=310608 CPUtime=1482.01 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 46091 0 0 0 148112 89 0 0 20 0 1 0 109325184 318062592 73469 33554432000 4194304 6059633 140734818639088 140734818637880 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 77652 73469 180 456 0 77188 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 310608

[startup+1542.31 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 10602
/proc/meminfo: memFree=30846600/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=229220 CPUtime=1542.01 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 48338 0 0 0 154106 95 0 0 20 0 1 0 109325184 234721280 51453 33554432000 4194304 6059633 140734818639088 140734818637880 4278360 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 57305 51453 180 456 0 56841 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 229220

[startup+1602.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 10603
/proc/meminfo: memFree=30901504/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=179132 CPUtime=1601.99 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 49808 0 0 0 160101 98 0 0 20 0 1 0 109325184 183431168 36304 33554432000 4194304 6059633 140734818639088 140734818637880 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 44783 36304 180 456 0 44319 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 179132

[startup+1662.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 10604
/proc/meminfo: memFree=30913296/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=310608 CPUtime=1661.98 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 50674 0 0 0 166098 100 0 0 20 0 1 0 109325184 318062592 62205 33554432000 4194304 6059633 140734818639088 140734818637880 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 77652 62205 180 456 0 77188 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 310608

[startup+1722.3 s]
/proc/loadavg: 2.09 2.10 2.09 3/178 10608
/proc/meminfo: memFree=30822176/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=229220 CPUtime=1721.97 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 51941 0 0 0 172094 103 0 0 20 0 1 0 109325184 234721280 52989 33554432000 4194304 6059633 140734818639088 140734818637880 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 57305 52989 180 456 0 56841 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 229220

[startup+1782.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/178 10632
/proc/meminfo: memFree=30865572/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=310608 CPUtime=1781.96 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 52496 0 0 0 178092 104 0 0 20 0 1 0 109325184 318062592 73981 33554432000 4194304 6059633 140734818639088 140734818637880 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 77652 73981 180 456 0 77188 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 310608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.13 2.10 2.09 3/178 10632
/proc/meminfo: memFree=30784288/32872528 swapFree=13600/559348
[pid=10519] ppid=10516 vsize=442868 CPUtime=1800.06 cores=1,3,5,7
/proc/10519/stat : 10519 (open-wbo) R 10516 10519 7034 0 -1 4202496 53483 0 0 0 179900 106 0 0 20 0 1 0 109325184 453496832 78542 33554432000 4194304 6059633 140734818639088 140734818637880 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10519/statm: 110717 78542 180 456 0 110253 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 442868

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 10519 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1799
CPU system time (s): 1.07784
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 442868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799
system time used= 1.07784
maximum resident set size= 314180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53486
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= 64
involuntary context switches= 1999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.36134 second user time and 7.09792 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 06:31:42
IDJOB=4086263
IDBENCH=90120
IDSOLVER=2547
FILE ID=node106/4086263-1465273902
RUNJOBID= node106-1465255309-7051
PBS_JOBID= 19843276
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K94.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086263-1465273902/watcher-4086263-1465273902 -o /tmp/evaluation-result-4086263-1465273902/solver-4086263-1465273902 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960  open-wbo HOME/instance-4086263-1465273902.opb

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

MD5SUM BENCH= 08b0e704e28720f9a0455d95c872079f
RANDOM SEED=824366241

node106.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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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	: 5332.56
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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:        31066040 kB
Buffers:          124532 kB
Cached:           211248 kB
SwapCached:         1820 kB
Active:           249664 kB
Inactive:         252816 kB
Active(anon):     167480 kB
Inactive(anon):     1332 kB
Active(file):      82184 kB
Inactive(file):   251484 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:        735328 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             601784 kB
SReclaimable:      45800 kB
SUnreclaim:       555984 kB
KernelStack:        1440 kB
PageTables:         5664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     889848 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    634880 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= 71728 MiB
End job on node106 at 2016-06-07 07:01:43