Trace number 4102062

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.29.opb
MD5SUMb0a7c1cc13cb603591c6d50e3dba1a47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14500
Total number of constraints461872
Number of constraints which are clauses461872
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint29
Number of terms in the objective function 14500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 14500
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14500
Number of bits of the biggest sum of numbers14
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-4102062-1466242905.opb
0.00/0.00	c File size is 11967798 bytes.
1800.00/1800.30	c Sum of soft weights:        14500
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         14500                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     461872                                                                   |
1800.00/1800.30	c |  Number of soft clauses:      14500                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   1.17 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4102062-1466242905/watcher-4102062-1466242905 -o /tmp/evaluation-result-4102062-1466242905/solver-4102062-1466242905 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960 open-wbo HOME/instance-4102062-1466242905.opb 

pid=30629
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: 2.14 2.24 2.20 3/176 30632
/proc/meminfo: memFree=30198264/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=14156 CPUtime=0 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 3270 0 0 0 0 0 0 0 20 0 1 0 26335776 14495744 3145 33554432000 4194304 6059633 140735934469168 140734113058632 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/30632/statm: 3539 3145 3055 456 0 153 0

[startup+0.100163 s]
/proc/loadavg: 2.14 2.24 2.20 3/176 30632
/proc/meminfo: memFree=30198264/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=17980 CPUtime=0.09 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 4189 0 0 0 9 0 0 0 20 0 1 0 26335776 18411520 4064 33554432000 4194304 6059633 140735934469168 140734113058632 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/30632/statm: 4495 4064 3056 456 0 1109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17980

[startup+0.200309 s]
/proc/loadavg: 2.14 2.24 2.20 3/176 30632
/proc/meminfo: memFree=30198264/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=19880 CPUtime=0.19 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 4661 0 0 0 19 0 0 0 20 0 1 0 26335776 20357120 4536 33554432000 4194304 6059633 140735934469168 140734113058632 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/30632/statm: 4970 4536 3056 456 0 1584 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19880

[startup+0.300289 s]
/proc/loadavg: 2.14 2.24 2.20 3/176 30632
/proc/meminfo: memFree=30198264/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=21836 CPUtime=0.29 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 5135 0 0 0 29 0 0 0 20 0 1 0 26335776 22360064 5010 33554432000 4194304 6059633 140735934469168 140734113058632 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/30632/statm: 5459 5010 3056 456 0 2073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.700237 s]
/proc/loadavg: 2.14 2.24 2.20 3/176 30632
/proc/meminfo: memFree=30198264/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=29252 CPUtime=0.69 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 7047 0 0 0 69 0 0 0 20 0 1 0 26335776 29954048 6922 33554432000 4194304 6059633 140735934469168 140734113058632 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/30632/statm: 7313 6922 3056 456 0 3927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29252

[startup+1.50023 s]
/proc/loadavg: 2.14 2.24 2.20 3/177 30633
/proc/meminfo: memFree=30175324/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=61120 CPUtime=1.49 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 14873 0 0 0 147 2 0 0 20 0 1 0 26335776 62586880 13736 33554432000 4194304 6059633 140735934469168 140735934466968 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 15280 13736 161 456 0 14816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61120

[startup+3.1003 s]
/proc/loadavg: 2.14 2.24 2.20 3/177 30633
/proc/meminfo: memFree=30142500/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=81264 CPUtime=3.08 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 17701 0 0 0 305 3 0 0 20 0 1 0 26335776 83214336 17412 33554432000 4194304 6059633 140735934469168 140735934467544 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 20316 17412 175 456 0 19852 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81264

[startup+6.30029 s]
/proc/loadavg: 2.13 2.24 2.20 3/177 30633
/proc/meminfo: memFree=30099612/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=111612 CPUtime=6.28 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 18826 0 0 0 624 4 0 0 20 0 1 0 26335776 114290688 25395 33554432000 4194304 6059633 140735934469168 140735934467656 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 27903 25395 175 456 0 27439 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 111612

[startup+12.7003 s]
/proc/loadavg: 2.20 2.25 2.20 4/177 30633
/proc/meminfo: memFree=30091756/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=111612 CPUtime=12.68 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 19696 0 0 0 1263 5 0 0 20 0 1 0 26335776 114290688 26419 33554432000 4194304 6059633 140735934469168 140735934467992 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 27903 26419 175 456 0 27439 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111612

[startup+25.5004 s]
/proc/loadavg: 2.22 2.25 2.20 3/177 30633
/proc/meminfo: memFree=30092312/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=111612 CPUtime=25.48 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 21878 0 0 0 2540 8 0 0 20 0 1 0 26335776 114290688 26419 33554432000 4194304 6059633 140735934469168 140735934467992 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 27903 26419 175 456 0 27439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111612

[startup+51.1003 s]
/proc/loadavg: 2.28 2.26 2.21 3/177 30633
/proc/meminfo: memFree=30092712/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=111612 CPUtime=51.07 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 25834 0 0 0 5093 14 0 0 20 0 1 0 26335776 114290688 26419 33554432000 4194304 6059633 140735934469168 140735934467992 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 27903 26419 175 456 0 27439 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111612

[startup+102.3 s]
/proc/loadavg: 2.35 2.28 2.21 3/177 30635
/proc/meminfo: memFree=30056728/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=161100 CPUtime=102.27 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 35578 0 0 0 10196 31 0 0 20 0 1 0 26335776 164966400 38259 33554432000 4194304 6059633 140735934469168 140735934467704 4255301 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 40275 38259 175 456 0 39811 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 161100

[startup+162.3 s]
/proc/loadavg: 2.41 2.30 2.22 3/177 30636
/proc/meminfo: memFree=30042104/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=161100 CPUtime=162.25 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 44449 0 0 0 16177 48 0 0 20 0 1 0 26335776 164966400 37747 33554432000 4194304 6059633 140735934469168 140735934467704 4255284 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 40275 37747 175 456 0 39811 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 161100

[startup+222.307 s]
/proc/loadavg: 2.25 2.28 2.22 3/177 30637
/proc/meminfo: memFree=30035952/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=161100 CPUtime=222.25 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 53827 0 0 0 22160 65 0 0 20 0 1 0 26335776 164966400 35187 33554432000 4194304 6059633 140735934469168 140735934467704 4277616 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 40275 35187 175 456 0 39811 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 161100

[startup+282.3 s]
/proc/loadavg: 2.13 2.24 2.20 3/177 30638
/proc/meminfo: memFree=29968812/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=242008 CPUtime=282.24 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 61457 0 0 0 28143 81 0 0 20 0 1 0 26335776 247816192 52451 33554432000 4194304 6059633 140735934469168 140735934467960 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 60502 52451 175 456 0 60038 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 242008

[startup+342.3 s]
/proc/loadavg: 2.21 2.24 2.20 3/177 30639
/proc/meminfo: memFree=29923656/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=272508 CPUtime=342.23 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 67355 0 0 0 34129 94 0 0 20 0 1 0 26335776 279048192 62127 33554432000 4194304 6059633 140735934469168 140735934467960 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68127 62127 175 456 0 67663 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 272508

[startup+402.3 s]
/proc/loadavg: 2.20 2.22 2.20 3/177 30641
/proc/meminfo: memFree=29948160/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=272508 CPUtime=402.22 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 75437 0 0 0 40113 109 0 0 20 0 1 0 26335776 279048192 56495 33554432000 4194304 6059633 140735934469168 140735934467960 4261216 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68127 56495 175 456 0 67663 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 272508

[startup+462.3 s]
/proc/loadavg: 2.16 2.21 2.19 3/177 30642
/proc/meminfo: memFree=29962884/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=222420 CPUtime=462.21 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 81889 0 0 0 46097 124 0 0 20 0 1 0 26335776 227758080 52098 33554432000 4194304 6059633 140735934469168 140735934467960 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 55605 52098 175 456 0 55141 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 222420

[startup+522.3 s]
/proc/loadavg: 2.21 2.21 2.19 3/178 30646
/proc/meminfo: memFree=29910456/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=142280 CPUtime=522.2 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 87633 0 0 0 52082 138 0 0 20 0 1 0 26335776 145694720 34204 33554432000 4194304 6059633 140735934469168 140735934467992 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 35570 34204 175 456 0 35106 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 142280

[startup+582.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 30647
/proc/meminfo: memFree=29965020/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=222420 CPUtime=582.2 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 94093 0 0 0 58067 153 0 0 20 0 1 0 26335776 227758080 51074 33554432000 4194304 6059633 140735934469168 140735934467960 4278024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 55605 51074 175 456 0 55141 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 222420


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.16 2.17 3/177 30655
/proc/meminfo: memFree=29869484/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=272508 CPUtime=942.14 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 128920 0 0 0 93993 221 0 0 20 0 1 0 26335776 279048192 66735 33554432000 4194304 6059633 140735934469168 140735934467960 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68127 66735 175 456 0 67663 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 272508

[startup+1002.3 s]
/proc/loadavg: 2.20 2.17 2.17 3/177 30656
/proc/meminfo: memFree=29950624/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=222420 CPUtime=1002.13 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 134274 0 0 0 99982 231 0 0 20 0 1 0 26335776 227758080 54146 33554432000 4194304 6059633 140735934469168 140735934467960 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 55605 54146 175 456 0 55141 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 222420

[startup+1062.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 30658
/proc/meminfo: memFree=30027416/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=191600 CPUtime=1062.12 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 139335 0 0 0 105971 241 0 0 20 0 1 0 26335776 196198400 43327 33554432000 4194304 6059633 140735934469168 140735934467704 4277910 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 47900 43327 175 456 0 47436 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 191600

[startup+1122.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/178 30662
/proc/meminfo: memFree=29862208/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=272508 CPUtime=1122.11 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 144033 0 0 0 111960 251 0 0 20 0 1 0 26335776 279048192 66735 33554432000 4194304 6059633 140735934469168 140735934467960 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68127 66735 175 456 0 67663 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 272508

[startup+1182.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/178 30686
/proc/meminfo: memFree=29969072/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=222420 CPUtime=1182.1 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 149373 0 0 0 117950 260 0 0 20 0 1 0 26335776 227758080 50050 33554432000 4194304 6059633 140735934469168 140735934467960 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 55605 50050 175 456 0 55141 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 222420

[startup+1242.3 s]
/proc/loadavg: 2.42 2.26 2.20 3/177 30687
/proc/meminfo: memFree=29863036/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=272508 CPUtime=1242.09 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 153493 0 0 0 123940 269 0 0 20 0 1 0 26335776 279048192 66223 33554432000 4194304 6059633 140735934469168 140735934467960 4255370 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68127 66223 175 456 0 67663 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 272508

[startup+1302.3 s]
/proc/loadavg: 2.21 2.23 2.19 3/177 30688
/proc/meminfo: memFree=29869092/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=353896 CPUtime=1302.08 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 157810 0 0 0 129931 277 0 0 20 0 1 0 26335776 362389504 74415 33554432000 4194304 6059633 140735934469168 140735934467960 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 88474 74415 175 456 0 88010 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 353896

[startup+1362.3 s]
/proc/loadavg: 2.19 2.21 2.18 4/177 30690
/proc/meminfo: memFree=29921876/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=222420 CPUtime=1362.07 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 162634 0 0 0 135919 288 0 0 20 0 1 0 26335776 227758080 52098 33554432000 4194304 6059633 140735934469168 140735934467960 4265467 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 55605 52098 175 456 0 55141 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 222420

[startup+1422.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 30691
/proc/meminfo: memFree=29879080/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=272972 CPUtime=1422.07 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 166857 0 0 0 141910 297 0 0 20 0 1 0 26335776 279523328 59680 33554432000 4194304 6059633 140735934469168 140735934467960 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68243 59680 175 456 0 67779 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 272972

[startup+1482.3 s]
/proc/loadavg: 2.34 2.25 2.19 3/177 30692
/proc/meminfo: memFree=29909404/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=273560 CPUtime=1482.05 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 170812 0 0 0 147900 305 0 0 20 0 1 0 26335776 280125440 63926 33554432000 4194304 6059633 140735934469168 140735934467960 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68390 63926 175 456 0 67926 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 273560

[startup+1542.31 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 30693
/proc/meminfo: memFree=29827636/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=354948 CPUtime=1542.05 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 175231 0 0 0 153892 313 0 0 20 0 1 0 26335776 363466752 74678 33554432000 4194304 6059633 140735934469168 140735934467960 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 88737 74678 175 456 0 88273 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 354948

[startup+1602.3 s]
/proc/loadavg: 2.27 2.26 2.19 3/177 30694
/proc/meminfo: memFree=29825504/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=354948 CPUtime=1602.04 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 179115 0 0 0 159881 323 0 0 20 0 1 0 26335776 363466752 74678 33554432000 4194304 6059633 140735934469168 140735934467960 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 88737 74678 175 456 0 88273 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 354948

[startup+1662.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/177 31386
/proc/meminfo: memFree=29919252/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=354948 CPUtime=1662.02 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 183003 0 0 0 165871 331 0 0 20 0 1 0 26335776 363466752 77238 33554432000 4194304 6059633 140735934469168 140735934467960 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 88737 77238 175 456 0 88273 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 354948

[startup+1722.3 s]
/proc/loadavg: 2.15 2.21 2.18 3/178 31390
/proc/meminfo: memFree=29907740/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=354948 CPUtime=1722.02 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 186884 0 0 0 171863 339 0 0 20 0 1 0 26335776 363466752 77750 33554432000 4194304 6059633 140735934469168 140735934467960 4277968 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 88737 77750 175 456 0 88273 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 354948

[startup+1782.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 31391
/proc/meminfo: memFree=29907312/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=354948 CPUtime=1782.01 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 190771 0 0 0 177855 346 0 0 20 0 1 0 26335776 363466752 75190 33554432000 4194304 6059633 140735934469168 140735934467960 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 88737 75190 175 456 0 88273 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 354948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 31391
/proc/meminfo: memFree=29966636/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=273560 CPUtime=1800 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 192189 0 0 0 179652 348 0 0 20 0 1 0 26335776 280125440 61408 33554432000 4194304 6059633 140735934469168 140735934467960 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68390 61408 175 456 0 67926 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 273560

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 30632 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 31391
/proc/meminfo: memFree=29966636/32872528 swapFree=1400172/1569824
[pid=30632] ppid=30629 vsize=273560 CPUtime=1800 cores=1,3,5,7
/proc/30632/stat : 30632 (open-wbo) R 30629 30632 29900 0 -1 4202496 192189 0 0 0 179652 348 0 0 20 0 1 0 26335776 280125440 61408 33554432000 4194304 6059633 140735934469168 140735934467960 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30632/statm: 68390 61408 175 456 0 67926 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 273560

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1796.53
CPU system time (s): 3.48847
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 404268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.53
system time used= 3.48847
maximum resident set size= 361420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192192
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= 18
involuntary context switches= 1904

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42033 second user time and 7.03993 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 11:41:46
IDJOB=4102062
IDBENCH=2058
IDSOLVER=2547
FILE ID=node140/4102062-1466242905
RUNJOBID= node140-1466240166-29917
PBS_JOBID= 19918185
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.29.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102062-1466242905/watcher-4102062-1466242905 -o /tmp/evaluation-result-4102062-1466242905/solver-4102062-1466242905 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960  open-wbo HOME/instance-4102062-1466242905.opb

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

MD5SUM BENCH= b0a7c1cc13cb603591c6d50e3dba1a47
RANDOM SEED=966850568

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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	: 5332.54
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		: 2666.714
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:        30198816 kB
Buffers:          117048 kB
Cached:           192816 kB
SwapCached:         2476 kB
Active:           142728 kB
Inactive:         223496 kB
Active(anon):      56208 kB
Inactive(anon):     2472 kB
Active(file):      86520 kB
Inactive(file):   221024 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             16376 kB
Writeback:             0 kB
AnonPages:       1624980 kB
Mapped:             7800 kB
Shmem:                 0 kB
Slab:             605008 kB
SReclaimable:      48468 kB
SUnreclaim:       556540 kB
KernelStack:        1424 kB
PageTables:         7216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1739668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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= 71720 MiB
End job on node140 at 2016-06-18 12:11:46