Trace number 4121711

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 PB16UNSAT 1409.18 1409.4

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-51.cnf.gz-extracted.pb.metafix.opb
MD5SUM82f48f10dbb04f7d678d41ff5b9be967
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables205
Total number of constraints204
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)204
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4121711-1467309406.opb
0.00/0.00	c File size is 7857 bytes.
1409.17/1409.40	c Sum of soft weights:            0
1409.17/1409.40	c |                                                                                                       |
1409.17/1409.40	c ========================================[ Problem Statistics ]===========================================
1409.17/1409.40	c |                                                                                                       |
1409.17/1409.40	c |  Problem Type:           Unweighted                                                                   |
1409.17/1409.40	c |  Number of variables:           205                                                                   |
1409.17/1409.40	c |  Number of hard clauses:          0                                                                   |
1409.17/1409.40	c |  Number of soft clauses:          0                                                                   |
1409.17/1409.40	c |  Number of cardinality:         204                                                                   |
1409.17/1409.40	c |  Number of PB :                   0                                                                   |
1409.17/1409.40	c |  Parse time:                   0.00 s                                                                 |
1409.17/1409.40	c |                                                                                                       |
1409.17/1409.40	s UNSATISFIABLE

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-4121711-1467309406/watcher-4121711-1467309406 -o /tmp/evaluation-result-4121711-1467309406/solver-4121711-1467309406 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1467308741-23581 --watchdog 1960 open-wbo HOME/instance-4121711-1467309406.opb 

pid=26331
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: 1.92 1.99 1.82 3/176 26334
/proc/meminfo: memFree=30561784/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=7148 CPUtime=0 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 498 0 0 0 0 0 0 0 20 0 1 0 9960505 7319552 367 33554432000 4194304 6059633 140734361427600 140734967031688 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 1787 367 165 456 0 1323 0

[startup+0.100149 s]
/proc/loadavg: 1.92 1.99 1.82 3/176 26334
/proc/meminfo: memFree=30561784/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=3444 CPUtime=0.09 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 682 0 0 0 9 0 0 0 20 0 1 0 9960505 3526656 495 33554432000 4194304 6059633 140734361427600 140734967031688 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 861 495 180 456 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3444

[startup+0.200323 s]
/proc/loadavg: 1.92 1.99 1.82 3/176 26334
/proc/meminfo: memFree=30561784/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=4200 CPUtime=0.19 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 968 0 0 0 19 0 0 0 20 0 1 0 9960505 4300800 650 33554432000 4194304 6059633 140734361427600 140734967031688 4278288 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 1050 650 180 456 0 586 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4200

[startup+0.300303 s]
/proc/loadavg: 1.92 1.99 1.82 3/176 26334
/proc/meminfo: memFree=30561784/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=5216 CPUtime=0.29 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 1054 0 0 0 29 0 0 0 20 0 1 0 9960505 5341184 731 33554432000 4194304 6059633 140734361427600 140734967031688 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 1304 731 180 456 0 840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.700312 s]
/proc/loadavg: 1.92 1.99 1.82 3/176 26334
/proc/meminfo: memFree=30561784/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=6336 CPUtime=0.69 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 1467 0 0 0 69 0 0 0 20 0 1 0 9960505 6488064 1127 33554432000 4194304 6059633 140734361427600 140734361426088 4246344 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 1584 1127 180 456 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6336

[startup+1.50023 s]
/proc/loadavg: 1.92 1.99 1.82 3/177 26335
/proc/meminfo: memFree=30552716/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=7348 CPUtime=1.49 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 1840 0 0 0 149 0 0 0 20 0 1 0 9960505 7524352 1486 33554432000 4194304 6059633 140734361427600 140734361426088 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 1837 1486 180 456 0 1373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7348

[startup+3.10028 s]
/proc/loadavg: 1.92 1.99 1.82 3/177 26335
/proc/meminfo: memFree=30550988/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=14564 CPUtime=3.09 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 2635 0 0 0 309 0 0 0 20 0 1 0 9960505 14913536 2766 33554432000 4194304 6059633 140734361427600 140734361426088 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 3641 2766 180 456 0 3177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14564

[startup+6.30022 s]
/proc/loadavg: 1.93 1.99 1.82 3/177 26335
/proc/meminfo: memFree=30545364/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=14564 CPUtime=6.29 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 3182 0 0 0 629 0 0 0 20 0 1 0 9960505 14913536 3289 33554432000 4194304 6059633 140734361427600 140734361426088 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 3641 3289 180 456 0 3177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14564

[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.82 3/177 26335
/proc/meminfo: memFree=30538756/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=21992 CPUtime=12.69 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 3841 0 0 0 1269 0 0 0 20 0 1 0 9960505 22519808 4916 33554432000 4194304 6059633 140734361427600 140734361426088 4261920 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 5498 4916 180 456 0 5034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21992

[startup+25.5004 s]
/proc/loadavg: 1.95 1.99 1.82 3/177 26335
/proc/meminfo: memFree=30521804/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=30036 CPUtime=25.49 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 5109 0 0 0 2548 1 0 0 20 0 1 0 9960505 30756864 7141 33554432000 4194304 6059633 140734361427600 140734361426120 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 7509 7141 180 456 0 7045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30036

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 1.83 3/177 26336
/proc/meminfo: memFree=30516784/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=30036 CPUtime=51.09 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 5121 0 0 0 5108 1 0 0 20 0 1 0 9960505 30756864 7153 33554432000 4194304 6059633 140734361427600 140734361426120 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 7509 7153 180 456 0 7045 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30036

[startup+102.3 s]
/proc/loadavg: 2.06 2.02 1.84 3/177 26429
/proc/meminfo: memFree=30495628/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=55824 CPUtime=102.28 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7010 0 0 0 10227 1 0 0 20 0 1 0 9960505 57163776 12579 33554432000 4194304 6059633 140734361427600 140734361426088 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 13956 12579 180 456 0 13492 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55824

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.84 4/177 26430
/proc/meminfo: memFree=30476160/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=55824 CPUtime=162.25 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7020 0 0 0 16224 1 0 0 20 0 1 0 9960505 57163776 13092 33554432000 4194304 6059633 140734361427600 140734361426088 4277904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 13956 13092 180 456 0 13492 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55824

[startup+222.307 s]
/proc/loadavg: 2.05 2.02 1.85 3/178 26434
/proc/meminfo: memFree=30471860/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=55824 CPUtime=222.25 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7021 0 0 0 22224 1 0 0 20 0 1 0 9960505 57163776 13604 33554432000 4194304 6059633 140734361427600 140734361426088 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 13956 13604 180 456 0 13492 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 55824

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 1.86 3/178 26458
/proc/meminfo: memFree=30444364/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=74660 CPUtime=282.24 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7335 0 0 0 28222 2 0 0 20 0 1 0 9960505 76451840 18280 33554432000 4194304 6059633 140734361427600 140734361426088 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 18665 18280 180 456 0 18201 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 74660

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 1.87 4/177 26688
/proc/meminfo: memFree=30465236/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=86500 CPUtime=342.23 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7798 0 0 0 34221 2 0 0 20 0 1 0 9960505 88576000 19237 33554432000 4194304 6059633 140734361427600 140734361426088 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 21625 19237 180 456 0 21161 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 86500

[startup+402.3 s]
/proc/loadavg: 2.12 2.05 1.89 3/177 26690
/proc/meminfo: memFree=30445956/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=86500 CPUtime=402.22 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7799 0 0 0 40220 2 0 0 20 0 1 0 9960505 88576000 19749 33554432000 4194304 6059633 140734361427600 140734361426088 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 21625 19749 180 456 0 21161 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 86500

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 1.89 3/177 26875
/proc/meminfo: memFree=30474976/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=86500 CPUtime=462.21 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7800 0 0 0 46219 2 0 0 20 0 1 0 9960505 88576000 19750 33554432000 4194304 6059633 140734361427600 140734361426088 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 21625 19750 180 456 0 21161 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 86500

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 1.90 4/177 26968
/proc/meminfo: memFree=30483772/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=86500 CPUtime=522.2 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7801 0 0 0 52218 2 0 0 20 0 1 0 9960505 88576000 20262 33554432000 4194304 6059633 140734361427600 140734361426088 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 21625 20262 180 456 0 21161 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 86500

[startup+582.3 s]
/proc/loadavg: 2.04 2.03 1.91 3/177 27014
/proc/meminfo: memFree=30475408/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=86500 CPUtime=582.19 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 7802 0 0 0 58217 2 0 0 20 0 1 0 9960505 88576000 20295 33554432000 4194304 6059633 140734361427600 140734361426088 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 21625 20295 180 456 0 21161 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 86500


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

/proc/loadavg: 2.07 2.04 1.93 3/178 27068
/proc/meminfo: memFree=30428112/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=822.16 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 8585 0 0 0 82213 3 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426120 4261657 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 101876

[startup+882.307 s]
/proc/loadavg: 2.06 2.05 1.93 3/177 27069
/proc/meminfo: memFree=30421100/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=882.16 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 8585 0 0 0 88213 3 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426120 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 101876

[startup+942.3 s]
/proc/loadavg: 2.06 2.05 1.94 3/177 27070
/proc/meminfo: memFree=30409444/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=942.14 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 9339 0 0 0 94210 4 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 101876

[startup+1002.3 s]
/proc/loadavg: 1.74 1.98 1.91 2/170 27102
/proc/meminfo: memFree=30446996/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=151196 CPUtime=1002.13 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 10093 0 0 0 100208 5 0 0 20 0 1 0 9960505 154824704 33159 33554432000 4194304 6059633 140734361427600 140734361426424 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 37799 33159 180 456 0 37335 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 151196

[startup+1062.3 s]
/proc/loadavg: 1.31 1.81 1.86 3/170 27103
/proc/meminfo: memFree=30478508/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1062.12 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 10470 0 0 0 106207 5 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 101876

[startup+1122.3 s]
/proc/loadavg: 1.28 1.71 1.82 2/170 27104
/proc/meminfo: memFree=30478460/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1122.11 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 11226 0 0 0 112205 6 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4278288 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 101876

[startup+1182.3 s]
/proc/loadavg: 1.14 1.59 1.77 2/170 27105
/proc/meminfo: memFree=30447068/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=151196 CPUtime=1182.1 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 11982 0 0 0 118203 7 0 0 20 0 1 0 9960505 154824704 33671 33554432000 4194304 6059633 140734361427600 140734361426136 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 37799 33671 180 456 0 37335 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 151196

[startup+1242.3 s]
/proc/loadavg: 1.14 1.51 1.73 3/171 27107
/proc/meminfo: memFree=30478596/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1242.1 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 12360 0 0 0 124202 8 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 101876

[startup+1302.3 s]
/proc/loadavg: 1.23 1.46 1.70 2/170 27109
/proc/meminfo: memFree=30478552/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1302.09 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13116 0 0 0 130200 9 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 101876

[startup+1362.3 s]
/proc/loadavg: 1.14 1.39 1.66 2/170 27110
/proc/meminfo: memFree=30478992/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1362.08 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13494 0 0 0 136198 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277935 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 101876

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26334 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1382.4 s]
/proc/loadavg: 1.17 1.38 1.65 2/170 27110
/proc/meminfo: memFree=30478868/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1382.17 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 138207 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1382.17
Current children cumulated vsize (KiB) 101876

[startup+1395.2 s]
/proc/loadavg: 1.14 1.37 1.64 2/170 27110
/proc/meminfo: memFree=30478868/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1394.97 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 139487 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1394.97
Current children cumulated vsize (KiB) 101876

[startup+1401.6 s]
/proc/loadavg: 1.12 1.35 1.63 2/171 27114
/proc/meminfo: memFree=30478592/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1401.37 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 140127 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1401.37
Current children cumulated vsize (KiB) 101876

[startup+1404.81 s]
/proc/loadavg: 1.12 1.35 1.63 2/171 27114
/proc/meminfo: memFree=30478588/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1404.57 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 140447 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277889 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1404.57
Current children cumulated vsize (KiB) 101876

[startup+1408 s]
/proc/loadavg: 1.11 1.35 1.63 2/171 27114
/proc/meminfo: memFree=30478676/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1407.77 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 140767 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1407.77
Current children cumulated vsize (KiB) 101876

[startup+1408.8 s]
/proc/loadavg: 1.11 1.35 1.63 2/171 27114
/proc/meminfo: memFree=30478676/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1408.57 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 140847 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1408.57
Current children cumulated vsize (KiB) 101876

[startup+1409.21 s]
/proc/loadavg: 1.11 1.35 1.63 2/171 27114
/proc/meminfo: memFree=30479056/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1408.97 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 140887 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1408.97
Current children cumulated vsize (KiB) 101876

[startup+1409.4 s]
/proc/loadavg: 1.11 1.35 1.63 2/171 27114
/proc/meminfo: memFree=30479056/32872528 swapFree=480748/529804
[pid=26334] ppid=26331 vsize=101876 CPUtime=1409.17 cores=0,2,4,6
/proc/26334/stat : 26334 (open-wbo) R 26331 26334 23565 0 -1 4202496 13872 0 0 0 140907 10 0 0 20 0 1 0 9960505 104321024 25117 33554432000 4194304 6059633 140734361427600 140734361426424 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26334/statm: 25469 25117 180 456 0 25005 0
Current children cumulated CPU time (s) 1409.17
Current children cumulated vsize (KiB) 101876

Child status: 20
Real time (s): 1409.4
CPU time (s): 1409.18
CPU user time (s): 1409.07
CPU system time (s): 0.106983
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 151196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1409.07
system time used= 0.106983
maximum resident set size= 134684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13876
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= 12
involuntary context switches= 1484

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.47917 second user time and 5.87511 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-30 19:56:46
IDJOB=4121711
IDBENCH=110638
IDSOLVER=2547
FILE ID=node141/4121711-1467309406
RUNJOBID= node141-1467308741-23581
PBS_JOBID= 20005274
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-51.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121711-1467309406/watcher-4121711-1467309406 -o /tmp/evaluation-result-4121711-1467309406/solver-4121711-1467309406 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1467308741-23581 --watchdog 1960  open-wbo HOME/instance-4121711-1467309406.opb

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

MD5SUM BENCH= 82f48f10dbb04f7d678d41ff5b9be967
RANDOM SEED=416169102

node141.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		: 2666.448
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.89
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		: 2666.448
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		: 2666.448
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		: 2666.448
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		: 2666.448
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		: 2666.448
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	: 5339.30
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		: 2666.448
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	: 5332.53
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		: 2666.448
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30562708 kB
Buffers:          161040 kB
Cached:           847204 kB
SwapCached:            0 kB
Active:           338008 kB
Inactive:         697496 kB
Active(anon):      29808 kB
Inactive(anon):        4 kB
Active(file):     308200 kB
Inactive(file):   697492 kB
Unevictable:      529804 kB
Mlocked:          480748 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10288 kB
Writeback:             0 kB
AnonPages:        558556 kB
Mapped:            14512 kB
Shmem:               204 kB
Slab:             614772 kB
SReclaimable:      57420 kB
SUnreclaim:       557352 kB
KernelStack:        1472 kB
PageTables:         4864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     664400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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= 71700 MiB
End job on node141 at 2016-06-30 20:20:15