Trace number 4086144

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) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_3-unsat.opb
MD5SUM336dbbe12a18bfd6b8d34c583a70b44b
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 variables32186
Total number of constraints107047
Number of constraints which are clauses106519
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints528
Minimum length of a constraint1
Maximum length of a constraint93
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 26
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 561
Number of bits of the biggest sum of numbers10
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-4086144-1465263348.opb
0.00/0.00	c File size is 3410453 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         32186                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     106519                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:           0                                                                   |
1800.08/1800.40	c |  Number of PB :                 528                                                                   |
1800.08/1800.40	c |  Parse time:                   0.37 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4086144-1465263348/watcher-4086144-1465263348 -o /tmp/evaluation-result-4086144-1465263348/solver-4086144-1465263348 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960 open-wbo HOME/instance-4086144-1465263348.opb 

pid=17355
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: 2.25 2.24 2.20 3/177 17358
/proc/meminfo: memFree=30087368/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=5800 CPUtime=0 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 1194 0 0 0 0 0 0 0 20 0 1 0 108266622 5939200 1070 33554432000 4194304 6059633 140734451353968 140734863238312 5131568 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 1450 1071 967 456 0 153 0

[startup+0.100158 s]
/proc/loadavg: 2.25 2.24 2.20 3/177 17358
/proc/meminfo: memFree=30087368/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=9804 CPUtime=0.09 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 2184 0 0 0 9 0 0 0 20 0 1 0 108266622 10039296 2060 33554432000 4194304 6059633 140734451353968 140734863238312 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 2451 2060 967 456 0 1154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9804

[startup+0.200306 s]
/proc/loadavg: 2.25 2.24 2.20 3/177 17358
/proc/meminfo: memFree=30087368/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=12232 CPUtime=0.19 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 2748 0 0 0 19 0 0 0 20 0 1 0 108266622 12525568 2624 33554432000 4194304 6059633 140734451353968 140734863238312 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 3058 2624 967 456 0 1761 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12232

[startup+0.300297 s]
/proc/loadavg: 2.25 2.24 2.20 3/177 17358
/proc/meminfo: memFree=30087368/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=15512 CPUtime=0.29 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 3525 0 0 0 29 0 0 0 20 0 1 0 108266622 15884288 3401 33554432000 4194304 6059633 140734451353968 140734863238312 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 3878 3401 967 456 0 2581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15512

[startup+0.700296 s]
/proc/loadavg: 2.25 2.24 2.20 3/177 17358
/proc/meminfo: memFree=30087368/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=126084 CPUtime=0.69 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 24289 0 0 0 66 3 0 0 20 0 1 0 108266622 129110016 29082 33554432000 4194304 6059633 140734451353968 140734451350872 4242554 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 31521 29090 163 456 0 31057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126084

[startup+1.5003 s]
/proc/loadavg: 2.23 2.24 2.20 3/178 17359
/proc/meminfo: memFree=29940916/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=167584 CPUtime=1.49 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 30376 0 0 0 145 4 0 0 20 0 1 0 108266622 171606016 37386 33554432000 4194304 6059633 140734451353968 140734451352344 4277778 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 41896 37386 168 456 0 41432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167584

[startup+3.10031 s]
/proc/loadavg: 2.23 2.24 2.20 3/178 17359
/proc/meminfo: memFree=29939420/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=168772 CPUtime=3.09 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 30730 0 0 0 305 4 0 0 20 0 1 0 108266622 172822528 37740 33554432000 4194304 6059633 140734451353968 140734451352344 4246344 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 42193 37740 180 456 0 41729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168772

[startup+6.3003 s]
/proc/loadavg: 2.29 2.25 2.20 4/178 17359
/proc/meminfo: memFree=29931788/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=169300 CPUtime=6.29 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 30869 0 0 0 625 4 0 0 20 0 1 0 108266622 173363200 38390 33554432000 4194304 6059633 140734451353968 140734451352344 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 42325 38390 181 456 0 41861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 169300

[startup+12.7003 s]
/proc/loadavg: 2.34 2.26 2.21 3/178 17359
/proc/meminfo: memFree=29928488/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=169828 CPUtime=12.69 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 31002 0 0 0 1265 4 0 0 20 0 1 0 108266622 173903872 38523 33554432000 4194304 6059633 140734451353968 140734451352344 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 42457 38523 181 456 0 41993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 169828

[startup+25.5004 s]
/proc/loadavg: 2.34 2.27 2.21 3/178 17359
/proc/meminfo: memFree=29933204/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=170392 CPUtime=25.48 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 31140 0 0 0 2544 4 0 0 20 0 1 0 108266622 174481408 39172 33554432000 4194304 6059633 140734451353968 140734451352344 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 42598 39172 181 456 0 42134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 170392

[startup+51.1004 s]
/proc/loadavg: 2.37 2.28 2.21 4/178 17359
/proc/meminfo: memFree=29937288/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=171280 CPUtime=51.09 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 31391 0 0 0 5103 6 0 0 20 0 1 0 108266622 175390720 37893 33554432000 4194304 6059633 140734451353968 140734451352344 4277971 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 42820 37893 182 456 0 42356 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 171280

[startup+102.3 s]
/proc/loadavg: 2.29 2.26 2.21 3/178 17360
/proc/meminfo: memFree=29922020/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=172372 CPUtime=102.28 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 31688 0 0 0 10222 6 0 0 20 0 1 0 108266622 176508928 39723 33554432000 4194304 6059633 140734451353968 140734451352344 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 43093 39723 182 456 0 42629 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 172372

[startup+162.3 s]
/proc/loadavg: 2.21 2.24 2.20 3/178 17361
/proc/meminfo: memFree=29914896/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=173504 CPUtime=162.25 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 32531 0 0 0 16217 8 0 0 20 0 1 0 108266622 177668096 38916 33554432000 4194304 6059633 140734451353968 140734451352280 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 43376 38916 182 456 0 42912 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 173504

[startup+222.307 s]
/proc/loadavg: 2.12 2.21 2.19 3/178 17362
/proc/meminfo: memFree=29907148/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=174296 CPUtime=222.24 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 32758 0 0 0 22216 8 0 0 20 0 1 0 108266622 178479104 40669 33554432000 4194304 6059633 140734451353968 140734451352344 4277868 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 43574 40669 182 456 0 43110 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 174296

[startup+282.3 s]
/proc/loadavg: 2.21 2.22 2.19 3/179 17366
/proc/meminfo: memFree=29895452/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=175076 CPUtime=282.23 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 33676 0 0 0 28213 10 0 0 20 0 1 0 108266622 179277824 39289 33554432000 4194304 6059633 140734451353968 140734451352792 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 43769 39289 182 456 0 43305 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 175076

[startup+342.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/178 17368
/proc/meminfo: memFree=29893596/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=175340 CPUtime=342.22 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 33780 0 0 0 34212 10 0 0 20 0 1 0 108266622 179548160 40926 33554432000 4194304 6059633 140734451353968 140734451352344 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 43835 40926 182 456 0 43371 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 175340

[startup+402.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/178 17369
/proc/meminfo: memFree=29896052/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=175876 CPUtime=402.21 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 33939 0 0 0 40210 11 0 0 20 0 1 0 108266622 180097024 40064 33554432000 4194304 6059633 140734451353968 140734451352344 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 43969 40064 182 456 0 43505 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 175876

[startup+462.3 s]
/proc/loadavg: 2.70 2.30 2.22 3/183 17541
/proc/meminfo: memFree=29807780/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=176408 CPUtime=462.2 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 34076 0 0 0 46209 11 0 0 20 0 1 0 108266622 180641792 41734 33554432000 4194304 6059633 140734451353968 140734451352344 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 44102 41734 182 456 0 43638 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 176408

[startup+522.3 s]
/proc/loadavg: 2.50 2.32 2.23 4/179 17575
/proc/meminfo: memFree=29800028/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=176804 CPUtime=522.19 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 34607 0 0 0 52207 12 0 0 20 0 1 0 108266622 181047296 40345 33554432000 4194304 6059633 140734451353968 140734451352344 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 44201 40345 182 456 0 43737 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 176804

[startup+582.3 s]
/proc/loadavg: 2.23 2.27 2.21 3/178 17576
/proc/meminfo: memFree=29786996/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=177708 CPUtime=582.18 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 34796 0 0 0 58206 12 0 0 20 0 1 0 108266622 181972992 42067 33554432000 4194304 6059633 140734451353968 140734451352456 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 44427 42067 182 456 0 43963 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 177708


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


[startup+882.307 s]
/proc/loadavg: 2.11 2.18 2.18 3/179 17585
/proc/meminfo: memFree=29810552/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=179176 CPUtime=882.14 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 37475 0 0 0 88198 16 0 0 20 0 1 0 108266622 183476224 40909 33554432000 4194304 6059633 140734451353968 140734451352792 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 44794 40909 182 456 0 44330 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 179176

[startup+942.3 s]
/proc/loadavg: 2.08 2.16 2.17 3/178 17587
/proc/meminfo: memFree=29772892/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=179588 CPUtime=942.13 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 37547 0 0 0 94197 16 0 0 20 0 1 0 108266622 183898112 42514 33554432000 4194304 6059633 140734451353968 140734451352344 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 44897 42514 182 456 0 44433 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 179588

[startup+1002.3 s]
/proc/loadavg: 2.18 2.17 2.18 3/178 17588
/proc/meminfo: memFree=29796072/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=179720 CPUtime=1002.12 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 38148 0 0 0 100195 17 0 0 20 0 1 0 108266622 184033280 42009 33554432000 4194304 6059633 140734451353968 140734451352344 4277527 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 44930 42009 182 456 0 44466 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 179720

[startup+1062.3 s]
/proc/loadavg: 2.20 2.17 2.17 3/178 17589
/proc/meminfo: memFree=29767284/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=180120 CPUtime=1062.1 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 38284 0 0 0 106193 17 0 0 20 0 1 0 108266622 184442880 41122 33554432000 4194304 6059633 140734451353968 140734451352792 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45030 41122 182 456 0 44566 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 180120

[startup+1122.3 s]
/proc/loadavg: 2.20 2.18 2.18 3/178 17590
/proc/meminfo: memFree=29770376/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=180384 CPUtime=1122.09 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 38359 0 0 0 112192 17 0 0 20 0 1 0 108266622 184713216 43241 33554432000 4194304 6059633 140734451353968 140734451352344 4277477 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45096 43241 182 456 0 44632 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 180384

[startup+1182.3 s]
/proc/loadavg: 2.29 2.20 2.19 3/178 17591
/proc/meminfo: memFree=29776516/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=180516 CPUtime=1182.08 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 38626 0 0 0 118190 18 0 0 20 0 1 0 108266622 184848384 42316 33554432000 4194304 6059633 140734451353968 140734451352792 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45129 42316 182 456 0 44665 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 180516

[startup+1242.3 s]
/proc/loadavg: 2.32 2.22 2.19 3/178 17593
/proc/meminfo: memFree=29760304/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=212636 CPUtime=1242.07 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 39398 0 0 0 124188 19 0 0 20 0 1 0 108266622 217739264 44094 33554432000 4194304 6059633 140734451353968 140734451352344 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 53159 44094 182 456 0 52695 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 212636

[startup+1302.3 s]
/proc/loadavg: 2.35 2.24 2.19 3/178 17594
/proc/meminfo: memFree=29768700/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=181816 CPUtime=1302.07 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 39939 0 0 0 130187 20 0 0 20 0 1 0 108266622 186179584 42988 33554432000 4194304 6059633 140734451353968 140734451352792 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45454 42988 182 456 0 44990 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 181816

[startup+1362.3 s]
/proc/loadavg: 2.35 2.27 2.20 3/178 17595
/proc/meminfo: memFree=29782404/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=181948 CPUtime=1362.06 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 41130 0 0 0 136184 22 0 0 20 0 1 0 108266622 186314752 42030 33554432000 4194304 6059633 140734451353968 140734451352792 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45487 42030 182 456 0 45023 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 181948

[startup+1422.3 s]
/proc/loadavg: 2.27 2.26 2.20 4/178 17596
/proc/meminfo: memFree=29777244/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=182344 CPUtime=1422.06 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 41250 0 0 0 142184 22 0 0 20 0 1 0 108266622 186720256 43683 33554432000 4194304 6059633 140734451353968 140734451352344 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45586 43683 182 456 0 45122 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 182344

[startup+1482.3 s]
/proc/loadavg: 2.31 2.27 2.20 3/179 17600
/proc/meminfo: memFree=29749716/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=182744 CPUtime=1482.03 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 42439 0 0 0 148179 24 0 0 20 0 1 0 108266622 187129856 42772 33554432000 4194304 6059633 140734451353968 140734451352344 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45686 42772 182 456 0 45222 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 182744

[startup+1542.31 s]
/proc/loadavg: 2.38 2.30 2.21 3/179 17625
/proc/meminfo: memFree=29749348/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=213844 CPUtime=1542.03 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 42905 0 0 0 154178 25 0 0 20 0 1 0 108266622 218976256 44251 33554432000 4194304 6059633 140734451353968 140734451352344 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 53461 44251 182 456 0 52997 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 213844

[startup+1602.3 s]
/proc/loadavg: 2.20 2.26 2.20 3/178 17764
/proc/meminfo: memFree=29789452/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=183156 CPUtime=1602.01 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 43692 0 0 0 160175 26 0 0 20 0 1 0 108266622 187551744 43399 33554432000 4194304 6059633 140734451353968 140734451352792 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45789 43399 182 456 0 45325 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 183156

[startup+1662.3 s]
/proc/loadavg: 2.12 2.22 2.19 3/178 17777
/proc/meminfo: memFree=29784316/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=214372 CPUtime=1662.01 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 44386 0 0 0 166174 27 0 0 20 0 1 0 108266622 219516928 45105 33554432000 4194304 6059633 140734451353968 140734451352344 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 53593 45105 182 456 0 53129 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 214372

[startup+1722.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 17778
/proc/meminfo: memFree=29779556/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=183692 CPUtime=1722 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 44961 0 0 0 172172 28 0 0 20 0 1 0 108266622 188100608 43543 33554432000 4194304 6059633 140734451353968 140734451352792 4277990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 45923 43543 182 456 0 45459 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 183692

[startup+1782.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 17779
/proc/meminfo: memFree=29777884/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=214912 CPUtime=1781.99 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 45630 0 0 0 178170 29 0 0 20 0 1 0 108266622 220069888 45219 33554432000 4194304 6059633 140734451353968 140734451352344 4277557 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 53728 45219 182 456 0 53264 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 214912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.23 2.23 2.19 3/177 17779
/proc/meminfo: memFree=29783360/32872528 swapFree=18240/1696364
[pid=17358] ppid=17355 vsize=184092 CPUtime=1800.08 cores=0,2,4,6
/proc/17358/stat : 17358 (open-wbo) R 17355 17358 14989 0 -1 4202496 46195 0 0 0 179978 30 0 0 20 0 1 0 108266622 188510208 42098 33554432000 4194304 6059633 140734451353968 140734451352792 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17358/statm: 46023 42098 182 456 0 45559 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 184092

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 17358 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.79
CPU system time (s): 0.308953
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 264232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.308953
maximum resident set size= 223852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46198
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= 40
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 15.8676 second user time and 9.08462 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 03:35:48
IDJOB=4086144
IDBENCH=73961
IDSOLVER=2547
FILE ID=node137/4086144-1465263348
RUNJOBID= node137-1465253786-15005
PBS_JOBID= 19843269
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12032_3-unsat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086144-1465263348/watcher-4086144-1465263348 -o /tmp/evaluation-result-4086144-1465263348/solver-4086144-1465263348 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960  open-wbo HOME/instance-4086144-1465263348.opb

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

MD5SUM BENCH= 336dbbe12a18bfd6b8d34c583a70b44b
RANDOM SEED=1686023123

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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	: 5332.55
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		: 2667.018
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		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
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		: 2667.018
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		: 2667.018
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:        30088548 kB
Buffers:           37228 kB
Cached:           132968 kB
SwapCached:         2556 kB
Active:           289292 kB
Inactive:          93340 kB
Active(anon):     211996 kB
Inactive(anon):     2768 kB
Active(file):      77296 kB
Inactive(file):    90572 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67098940 kB
Dirty:              7796 kB
Writeback:             0 kB
AnonPages:       1907680 kB
Mapped:             8916 kB
Shmem:                 0 kB
Slab:             568496 kB
SReclaimable:      12392 kB
SUnreclaim:       556104 kB
KernelStack:        1440 kB
PageTables:         7864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2057360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1744896 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= 71724 MiB
End job on node137 at 2016-06-07 04:05:49