Trace number 4086362

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-par32-3.opb
MD5SUM473e2cd0e31e48ba0932d7bd34857dd0
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 variables6352
Total number of constraints13473
Number of constraints which are clauses13473
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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-4086362-1465246788.opb
0.00/0.00	c File size is 454704 bytes.
1800.01/1800.30	c Sum of soft weights:         6352
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          6352                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      13473                                                                   |
1800.01/1800.30	c |  Number of soft clauses:       6352                                                                   |
1800.01/1800.30	c |  Number of cardinality:           0                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4086362-1465246788/watcher-4086362-1465246788 -o /tmp/evaluation-result-4086362-1465246788/solver-4086362-1465246788 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960 open-wbo HOME/instance-4086362-1465246788.opb 

pid=22147
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: 2.00 2.00 2.00 4/178 22150
/proc/meminfo: memFree=31926296/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=3180 CPUtime=0 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 534 0 0 0 0 0 0 0 20 0 1 0 106610812 3256320 410 33554432000 4194304 6059633 140733699131872 140734411743816 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 795 410 245 456 0 219 0

[startup+0.100117 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22150
/proc/meminfo: memFree=31926296/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=12768 CPUtime=0.09 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 1972 0 0 0 9 0 0 0 20 0 1 0 106610812 13074432 1688 33554432000 4194304 6059633 140733699131872 140734411743816 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 3192 1688 174 456 0 2728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12768

[startup+0.200319 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22150
/proc/meminfo: memFree=31926296/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=9040 CPUtime=0.19 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 2140 0 0 0 19 0 0 0 20 0 1 0 106610812 9256960 1705 33554432000 4194304 6059633 140733699131872 140734411743816 4261768 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 2260 1705 176 456 0 1796 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9040

[startup+0.300262 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22150
/proc/meminfo: memFree=31926296/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=9172 CPUtime=0.29 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 2190 0 0 0 29 0 0 0 20 0 1 0 106610812 9392128 1755 33554432000 4194304 6059633 140733699131872 140734411743816 4261566 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 2293 1755 176 456 0 1829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9172

[startup+0.70022 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22150
/proc/meminfo: memFree=31926296/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=10384 CPUtime=0.69 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 2646 0 0 0 69 0 0 0 20 0 1 0 106610812 10633216 1986 33554432000 4194304 6059633 140733699131872 140733699130696 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 2596 1986 176 456 0 2132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10384

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 22151
/proc/meminfo: memFree=31916800/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=12032 CPUtime=1.49 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 3064 0 0 0 149 0 0 0 20 0 1 0 106610812 12320768 2371 33554432000 4194304 6059633 140733699131872 140733699130696 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 3008 2371 176 456 0 2544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12032

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 22151
/proc/meminfo: memFree=31915064/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=13764 CPUtime=3.09 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 3446 0 0 0 309 0 0 0 20 0 1 0 106610812 14094336 2748 33554432000 4194304 6059633 140733699131872 140733699130360 4277866 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 3441 2748 176 456 0 2977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13764

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 22151
/proc/meminfo: memFree=31909908/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=15412 CPUtime=6.29 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 4033 0 0 0 628 1 0 0 20 0 1 0 106610812 15781888 3295 33554432000 4194304 6059633 140733699131872 140733699130392 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 3853 3295 176 456 0 3389 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15412

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 22151
/proc/meminfo: memFree=31906048/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=17084 CPUtime=12.69 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 4524 0 0 0 1268 1 0 0 20 0 1 0 106610812 17494016 3743 33554432000 4194304 6059633 140733699131872 140733699130392 4262663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 4271 3743 176 456 0 3807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17084

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 4/180 22154
/proc/meminfo: memFree=31890976/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=27272 CPUtime=25.49 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 5435 0 0 0 2548 1 0 0 20 0 1 0 106610812 27926528 5571 33554432000 4194304 6059633 140733699131872 140733699130360 4261875 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 6818 5571 176 456 0 6354 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27272

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 4/180 22154
/proc/meminfo: memFree=31935712/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=27272 CPUtime=51.08 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 5654 0 0 0 5107 1 0 0 20 0 1 0 106610812 27926528 6295 33554432000 4194304 6059633 140733699131872 140733699130360 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 6818 6295 176 456 0 6354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27272

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/180 22178
/proc/meminfo: memFree=31871852/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=39212 CPUtime=102.28 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 6660 0 0 0 10227 1 0 0 20 0 1 0 106610812 40153088 8639 33554432000 4194304 6059633 140733699131872 140733699130360 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 9803 8639 176 456 0 9339 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 39212

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22224
/proc/meminfo: memFree=31960468/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=57888 CPUtime=162.25 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 7410 0 0 0 16224 1 0 0 20 0 1 0 106610812 59277312 9996 33554432000 4194304 6059633 140733699131872 140733699130360 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 14472 9996 176 456 0 14008 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57888

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22225
/proc/meminfo: memFree=31953908/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=57888 CPUtime=222.26 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 7621 0 0 0 22224 2 0 0 20 0 1 0 106610812 59277312 10707 33554432000 4194304 6059633 140733699131872 140733699130360 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 14472 10707 176 456 0 14008 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 57888

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22227
/proc/meminfo: memFree=31923980/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=57888 CPUtime=282.24 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 7771 0 0 0 28222 2 0 0 20 0 1 0 106610812 59277312 13918 33554432000 4194304 6059633 140733699131872 140733699130360 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 14472 13918 176 456 0 14008 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 57888

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22228
/proc/meminfo: memFree=31919448/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=57888 CPUtime=342.23 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 7772 0 0 0 34221 2 0 0 20 0 1 0 106610812 59277312 13918 33554432000 4194304 6059633 140733699131872 140733699130360 4278312 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 14472 13918 176 456 0 14008 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 57888

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 22229
/proc/meminfo: memFree=31905300/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=69368 CPUtime=402.22 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 8129 0 0 0 40220 2 0 0 20 0 1 0 106610812 71032832 16806 33554432000 4194304 6059633 140733699131872 140733699130392 4277557 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 17342 16806 176 456 0 16878 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 69368

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22230
/proc/meminfo: memFree=31886616/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=69368 CPUtime=462.21 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 8129 0 0 0 46219 2 0 0 20 0 1 0 106610812 71032832 16806 33554432000 4194304 6059633 140733699131872 140733699130392 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 17342 16806 176 456 0 16878 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 69368

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22231
/proc/meminfo: memFree=31884440/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=69368 CPUtime=522.2 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 8129 0 0 0 52218 2 0 0 20 0 1 0 106610812 71032832 16806 33554432000 4194304 6059633 140733699131872 140733699130392 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 17342 16806 176 456 0 16878 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 69368

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22232
/proc/meminfo: memFree=31860796/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=99720 CPUtime=582.2 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 8401 0 0 0 58217 3 0 0 20 0 1 0 106610812 102113280 22699 33554432000 4194304 6059633 140733699131872 140733699130408 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 24930 22699 176 456 0 24466 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 99720


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22243
/proc/meminfo: memFree=31857808/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=942.14 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 9063 0 0 0 94211 3 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130392 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 95656

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22244
/proc/meminfo: memFree=31820464/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1002.13 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 9473 0 0 0 100209 4 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 95656

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22245
/proc/meminfo: memFree=31808376/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1062.12 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 10293 0 0 0 106207 5 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4278292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 95656

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22246
/proc/meminfo: memFree=31857240/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1122.12 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 11114 0 0 0 112206 6 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 95656

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 22247
/proc/meminfo: memFree=31817840/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1182.1 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 11525 0 0 0 118204 6 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4277616 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 95656

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 22252
/proc/meminfo: memFree=31809964/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1242.09 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 12346 0 0 0 124202 7 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130408 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 95656

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22253
/proc/meminfo: memFree=31798684/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1302.09 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 12757 0 0 0 130201 8 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4277820 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 95656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22254
/proc/meminfo: memFree=31820304/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=144976 CPUtime=1362.08 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 13579 0 0 0 136199 9 0 0 20 0 1 0 106610812 148455424 31994 33554432000 4194304 6059633 140733699131872 140733699130408 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 36244 31994 176 456 0 35780 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 144976

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22256
/proc/meminfo: memFree=31819204/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1422.07 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 13992 0 0 0 142198 9 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4277923 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 95656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22257
/proc/meminfo: memFree=31812948/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1482.06 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 14404 0 0 0 148196 10 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4278338 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 95656

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22259
/proc/meminfo: memFree=31778080/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=144976 CPUtime=1542.05 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 15228 0 0 0 154194 11 0 0 20 0 1 0 106610812 148455424 31994 33554432000 4194304 6059633 140733699131872 140733699130408 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 36244 31994 176 456 0 35780 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 144976

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22260
/proc/meminfo: memFree=31769280/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=144976 CPUtime=1602.04 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 15643 0 0 0 160192 12 0 0 20 0 1 0 106610812 148455424 33018 33554432000 4194304 6059633 140733699131872 140733699130408 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 36244 33018 176 456 0 35780 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 144976

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22261
/proc/meminfo: memFree=31807968/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1662.03 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 16058 0 0 0 166191 12 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 95656

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22262
/proc/meminfo: memFree=31807856/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1722.02 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 16472 0 0 0 172189 13 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 95656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22263
/proc/meminfo: memFree=31801416/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=95656 CPUtime=1782.02 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 16885 0 0 0 178188 14 0 0 20 0 1 0 106610812 97951744 23407 33554432000 4194304 6059633 140733699131872 140733699130696 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 23914 23407 176 456 0 23450 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 95656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22264
/proc/meminfo: memFree=31750656/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=144976 CPUtime=1800.01 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 17296 0 0 0 179987 14 0 0 20 0 1 0 106610812 148455424 31994 33554432000 4194304 6059633 140733699131872 140733699130408 4278472 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 36244 31994 176 456 0 35780 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 144976

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 22150 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22264
/proc/meminfo: memFree=31750656/32872528 swapFree=8144/8144
[pid=22150] ppid=22147 vsize=144976 CPUtime=1800.01 cores=0,2,4,6
/proc/22150/stat : 22150 (open-wbo) R 22147 22150 16615 0 -1 4202496 17296 0 0 0 179987 14 0 0 20 0 1 0 106610812 148455424 31994 33554432000 4194304 6059633 140733699131872 140733699130408 4278472 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22150/statm: 36244 31994 176 456 0 35780 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 144976

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.145977
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 144976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.145977
maximum resident set size= 134120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17299
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= 14
involuntary context switches= 1870

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5723 second user time and 6.88895 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-06 22:59:48
IDJOB=4086362
IDBENCH=2109
IDSOLVER=2547
FILE ID=node133/4086362-1465246788
RUNJOBID= node133-1465223432-16631
PBS_JOBID= 19843235
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086362-1465246788/watcher-4086362-1465246788 -o /tmp/evaluation-result-4086362-1465246788/solver-4086362-1465246788 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960  open-wbo HOME/instance-4086362-1465246788.opb

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

MD5SUM BENCH= 473e2cd0e31e48ba0932d7bd34857dd0
RANDOM SEED=519517506

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        31927220 kB
Buffers:           22832 kB
Cached:            91008 kB
SwapCached:         2076 kB
Active:           148200 kB
Inactive:          67860 kB
Active(anon):     103104 kB
Inactive(anon):     1356 kB
Active(file):      45096 kB
Inactive(file):    66504 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098184 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        131656 kB
Mapped:             7888 kB
Shmem:                 0 kB
Slab:             567972 kB
SReclaimable:      11504 kB
SUnreclaim:       556468 kB
KernelStack:        1456 kB
PageTables:         4412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     280640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71740 MiB
End job on node133 at 2016-06-06 23:29:48