Trace number 4086363

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-5.opb
MD5SUM0973e03eb27089eff6bc20e630a3ba01
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 constraints13501
Number of constraints which are clauses13501
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-4086363-1465246806.opb
0.00/0.00	c File size is 455953 bytes.
1800.00/1800.30	c Sum of soft weights:         6352
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:          6352                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      13501                                                                   |
1800.00/1800.30	c |  Number of soft clauses:       6352                                                                   |
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:                   0.05 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-4086363-1465246806/watcher-4086363-1465246806 -o /tmp/evaluation-result-4086363-1465246806/solver-4086363-1465246806 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960 open-wbo HOME/instance-4086363-1465246806.opb 

pid=3521
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: 1.97 2.02 2.03 3/177 3524
/proc/meminfo: memFree=31518048/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=2784 CPUtime=0 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 438 0 0 0 0 0 0 0 20 0 1 0 106612332 2850816 314 33554432000 4194304 6059633 140735097061312 140733987877752 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/3524/statm: 696 315 245 456 0 120 0

[startup+0.100119 s]
/proc/loadavg: 1.97 2.02 2.03 3/177 3524
/proc/meminfo: memFree=31518048/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=12768 CPUtime=0.09 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 1963 0 0 0 9 0 0 0 20 0 1 0 106612332 13074432 1686 33554432000 4194304 6059633 140735097061312 140735097059512 4246362 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/3524/statm: 3192 1686 174 456 0 2728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12768

[startup+0.200277 s]
/proc/loadavg: 1.97 2.02 2.03 3/177 3524
/proc/meminfo: memFree=31518048/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=12768 CPUtime=0.19 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 2005 0 0 0 19 0 0 0 20 0 1 0 106612332 13074432 2238 33554432000 4194304 6059633 140735097061312 140735097059512 4277900 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/3524/statm: 3192 2238 174 456 0 2728 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12768

[startup+0.300228 s]
/proc/loadavg: 1.97 2.02 2.03 3/177 3524
/proc/meminfo: memFree=31518048/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=9180 CPUtime=0.29 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 2170 0 0 0 29 0 0 0 20 0 1 0 106612332 9400320 1738 33554432000 4194304 6059633 140735097061312 140735097059512 4277900 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/3524/statm: 2295 1738 176 456 0 1831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9180

[startup+0.700186 s]
/proc/loadavg: 1.97 2.02 2.03 3/177 3524
/proc/meminfo: memFree=31518048/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=10392 CPUtime=0.69 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 2626 0 0 0 69 0 0 0 20 0 1 0 106612332 10641408 1981 33554432000 4194304 6059633 140735097061312 140735097059800 4278373 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/3524/statm: 2598 1981 176 456 0 2134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10392

[startup+1.50018 s]
/proc/loadavg: 1.97 2.02 2.03 3/178 3525
/proc/meminfo: memFree=31510748/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=12040 CPUtime=1.48 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 3012 0 0 0 148 0 0 0 20 0 1 0 106612332 12328960 2340 33554432000 4194304 6059633 140735097061312 140735097059800 4278482 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 3010 2340 176 456 0 2546 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12040

[startup+3.10019 s]
/proc/loadavg: 1.97 2.02 2.03 3/178 3525
/proc/meminfo: memFree=31507656/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=13836 CPUtime=3.08 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 3375 0 0 0 308 0 0 0 20 0 1 0 106612332 14168064 2695 33554432000 4194304 6059633 140735097061312 140735097059800 4262663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 3459 2695 176 456 0 2995 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13836

[startup+6.30019 s]
/proc/loadavg: 1.98 2.02 2.03 4/178 3525
/proc/meminfo: memFree=31503904/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=15488 CPUtime=6.28 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 4003 0 0 0 628 0 0 0 20 0 1 0 106612332 15859712 3290 33554432000 4194304 6059633 140735097061312 140735097059800 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 3872 3290 176 456 0 3408 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15488

[startup+12.7002 s]
/proc/loadavg: 1.98 2.02 2.03 3/178 3525
/proc/meminfo: memFree=31498188/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=17160 CPUtime=12.68 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 4512 0 0 0 1268 0 0 0 20 0 1 0 106612332 17571840 3761 33554432000 4194304 6059633 140735097061312 140735097059832 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 4290 3761 176 456 0 3826 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17160

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.03 3/178 3525
/proc/meminfo: memFree=31483852/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=23264 CPUtime=25.48 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 5217 0 0 0 2547 1 0 0 20 0 1 0 106612332 23822336 5087 33554432000 4194304 6059633 140735097061312 140735097059800 4278621 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 5816 5087 176 456 0 5352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23264

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.03 4/178 3525
/proc/meminfo: memFree=31474560/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=32040 CPUtime=51.07 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 6641 0 0 0 5106 1 0 0 20 0 1 0 106612332 32808960 7470 33554432000 4194304 6059633 140735097061312 140735097059832 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 8010 7470 176 456 0 7546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32040

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/178 3549
/proc/meminfo: memFree=31450976/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=34704 CPUtime=102.27 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 6828 0 0 0 10226 1 0 0 20 0 1 0 106612332 35536896 8157 33554432000 4194304 6059633 140735097061312 140735097059832 4261862 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 8676 8157 176 456 0 8212 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34704

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 3551
/proc/meminfo: memFree=31453004/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=47824 CPUtime=162.26 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 7581 0 0 0 16224 2 0 0 20 0 1 0 106612332 48971776 10207 33554432000 4194304 6059633 140735097061312 140735097059800 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 11956 10207 176 456 0 11492 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 47824

[startup+222.307 s]
/proc/loadavg: 2.04 2.03 2.02 3/177 3552
/proc/meminfo: memFree=31418652/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=47824 CPUtime=222.26 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 7582 0 0 0 22224 2 0 0 20 0 1 0 106612332 48971776 10719 33554432000 4194304 6059633 140735097061312 140735097059800 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 11956 10719 176 456 0 11492 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 47824

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/177 3553
/proc/meminfo: memFree=31401312/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=59316 CPUtime=282.23 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 8006 0 0 0 28221 2 0 0 20 0 1 0 106612332 60739584 14322 33554432000 4194304 6059633 140735097061312 140735097059832 4255701 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 14829 14322 176 456 0 14365 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 59316

[startup+342.3 s]
/proc/loadavg: 2.08 2.04 2.02 3/177 3554
/proc/meminfo: memFree=31378144/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=70704 CPUtime=342.22 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 8620 0 0 0 34220 2 0 0 20 0 1 0 106612332 72400896 16941 33554432000 4194304 6059633 140735097061312 140735097059832 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 17676 16941 176 456 0 17212 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 70704

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.01 3/177 3555
/proc/meminfo: memFree=31341356/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=70704 CPUtime=402.22 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 8852 0 0 0 40219 3 0 0 20 0 1 0 106612332 72400896 17169 33554432000 4194304 6059633 140735097061312 140735097059832 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 17676 17169 176 456 0 17212 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 70704

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/176 3557
/proc/meminfo: memFree=31377764/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=70704 CPUtime=462.21 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 8852 0 0 0 46218 3 0 0 20 0 1 0 106612332 72400896 17169 33554432000 4194304 6059633 140735097061312 140735097059832 4246295 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 17676 17169 176 456 0 17212 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 70704

[startup+522.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/177 3559
/proc/meminfo: memFree=31341176/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=70964 CPUtime=522.2 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 8918 0 0 0 52217 3 0 0 20 0 1 0 106612332 72667136 17234 33554432000 4194304 6059633 140735097061312 140735097059832 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 17741 17234 176 456 0 17277 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 70964

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3560
/proc/meminfo: memFree=31341024/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=70964 CPUtime=582.19 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 8918 0 0 0 58216 3 0 0 20 0 1 0 106612332 72667136 17234 33554432000 4194304 6059633 140735097061312 140735097059832 4261794 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 17741 17234 176 456 0 17277 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 70964


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3570
/proc/meminfo: memFree=31303548/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=86596 CPUtime=942.13 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 10863 0 0 0 94209 4 0 0 20 0 1 0 106612332 88674304 21142 33554432000 4194304 6059633 140735097061312 140735097059832 4261794 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 21649 21142 176 456 0 21185 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 86596

[startup+1002.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 3571
/proc/meminfo: memFree=31359540/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=87236 CPUtime=1002.12 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 11028 0 0 0 100208 4 0 0 20 0 1 0 106612332 89329664 21302 33554432000 4194304 6059633 140735097061312 140735097059832 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 21809 21302 176 456 0 21345 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 87236

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3573
/proc/meminfo: memFree=31310820/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=87236 CPUtime=1062.12 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 11475 0 0 0 106207 5 0 0 20 0 1 0 106612332 89329664 21302 33554432000 4194304 6059633 140735097061312 140735097060136 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 21809 21302 176 456 0 21345 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 87236

[startup+1122.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 3574
/proc/meminfo: memFree=31357620/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=87236 CPUtime=1122.1 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 11699 0 0 0 112205 5 0 0 20 0 1 0 106612332 89329664 21302 33554432000 4194304 6059633 140735097061312 140735097060136 4278661 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 21809 21302 176 456 0 21345 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 87236

[startup+1182.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 3575
/proc/meminfo: memFree=31301672/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=117588 CPUtime=1182.1 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 12232 0 0 0 118203 7 0 0 20 0 1 0 106612332 120410112 27008 33554432000 4194304 6059633 140735097061312 140735097059848 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 29397 27008 176 456 0 28933 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 117588

[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 3579
/proc/meminfo: memFree=31277528/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=136556 CPUtime=1242.08 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 13473 0 0 0 124200 8 0 0 20 0 1 0 106612332 139833344 29610 33554432000 4194304 6059633 140735097061312 140735097060104 4277862 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 34139 29610 176 456 0 33675 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 136556

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3580
/proc/meminfo: memFree=31272260/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=117588 CPUtime=1302.08 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 14223 0 0 0 130198 10 0 0 20 0 1 0 106612332 120410112 27520 33554432000 4194304 6059633 140735097061312 140735097059848 4255148 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 29397 27520 176 456 0 28933 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 117588

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3582
/proc/meminfo: memFree=31324680/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=136556 CPUtime=1362.07 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 15463 0 0 0 136196 11 0 0 20 0 1 0 106612332 139833344 29610 33554432000 4194304 6059633 140735097061312 140735097060104 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 34139 29610 176 456 0 33675 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 136556

[startup+1422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3583
/proc/meminfo: memFree=31303452/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=117588 CPUtime=1422.07 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 16210 0 0 0 142194 13 0 0 20 0 1 0 106612332 120410112 27008 33554432000 4194304 6059633 140735097061312 140735097059848 4278414 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 29397 27008 176 456 0 28933 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 117588

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3584
/proc/meminfo: memFree=31297388/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=117588 CPUtime=1482.05 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 17045 0 0 0 148191 14 0 0 20 0 1 0 106612332 120410112 28708 33554432000 4194304 6059633 140735097061312 140735097059848 4261134 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 29397 28708 176 456 0 28933 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 117588

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3585
/proc/meminfo: memFree=31283208/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=136556 CPUtime=1542.05 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 18121 0 0 0 154189 16 0 0 20 0 1 0 106612332 139833344 30634 33554432000 4194304 6059633 140735097061312 140735097060104 4261792 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 34139 30634 176 456 0 33675 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 136556

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3586
/proc/meminfo: memFree=31287400/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=117588 CPUtime=1602.03 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 18870 0 0 0 160185 18 0 0 20 0 1 0 106612332 120410112 27520 33554432000 4194304 6059633 140735097061312 140735097059848 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 29397 27520 176 456 0 28933 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 117588

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 3588
/proc/meminfo: memFree=31278620/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=117588 CPUtime=1662.02 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 19694 0 0 0 166183 19 0 0 20 0 1 0 106612332 120410112 28693 33554432000 4194304 6059633 140735097061312 140735097059848 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 29397 28693 176 456 0 28933 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 117588

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 3589
/proc/meminfo: memFree=31285476/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=136556 CPUtime=1722.01 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 20775 0 0 0 172180 21 0 0 20 0 1 0 106612332 139833344 29610 33554432000 4194304 6059633 140735097061312 140735097060104 4255308 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 34139 29610 176 456 0 33675 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 136556

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3590
/proc/meminfo: memFree=31280600/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=136556 CPUtime=1782 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 21449 0 0 0 178178 22 0 0 20 0 1 0 106612332 139833344 29610 33554432000 4194304 6059633 140735097061312 140735097060104 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 34139 29610 176 456 0 33675 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 136556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3639
/proc/meminfo: memFree=31399988/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=87236 CPUtime=1800 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 21452 0 0 0 179977 23 0 0 20 0 1 0 106612332 89329664 21302 33554432000 4194304 6059633 140735097061312 140735097060136 4277740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 21809 21302 176 456 0 21345 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 87236

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 3524 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3639
/proc/meminfo: memFree=31399988/32872528 swapFree=11252/530428
[pid=3524] ppid=3521 vsize=87236 CPUtime=1800 cores=1,3,5,7
/proc/3524/stat : 3524 (open-wbo) R 3521 3524 2423 0 -1 4202496 21452 0 0 0 179977 23 0 0 20 0 1 0 106612332 89329664 21302 33554432000 4194304 6059633 140735097061312 140735097060136 4277740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/3524/statm: 21809 21302 176 456 0 21345 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 87236

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.78
CPU system time (s): 0.231964
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 136556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.231964
maximum resident set size= 126632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21455
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= 15
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.67283 second user time and 15.5356 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-06 23:00:06
IDJOB=4086363
IDBENCH=2167
IDSOLVER=2547
FILE ID=node141/4086363-1465246806
RUNJOBID= node141-1465239588-2440
PBS_JOBID= 19843243
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-par32-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086363-1465246806/watcher-4086363-1465246806 -o /tmp/evaluation-result-4086363-1465246806/solver-4086363-1465246806 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960  open-wbo HOME/instance-4086363-1465246806.opb

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

MD5SUM BENCH= 0973e03eb27089eff6bc20e630a3ba01
RANDOM SEED=827712393

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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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		: 2666.876
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	: 5332.56
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		: 2666.876
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:        31518708 kB
Buffers:           30808 kB
Cached:            76836 kB
SwapCached:         1764 kB
Active:            56400 kB
Inactive:          67624 kB
Active(anon):      16172 kB
Inactive(anon):     2404 kB
Active(file):      40228 kB
Inactive(file):    65220 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098124 kB
Dirty:             10212 kB
Writeback:             4 kB
AnonPages:        545824 kB
Mapped:             7904 kB
Shmem:                 0 kB
Slab:             568868 kB
SReclaimable:      11460 kB
SUnreclaim:       557408 kB
KernelStack:        1440 kB
PageTables:         4844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     662552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    522240 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 node141 at 2016-06-06 23:30:06