Trace number 4086504

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) 1800.37 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_17.opb
MD5SUM25ee8feec785b6a4be71df8acc9d82db
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark282
Best CPU time to get the best result obtained on this benchmark1800.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 263
Optimality of the best value was proved NO
Number of variables7081
Total number of constraints13889
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13888
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 136
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 391
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2647
Number of bits of the biggest sum of numbers12
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-4086504-1465261287.opb
0.00/0.00	c File size is 3707830 bytes.
1800.02/1800.40	c Sum of soft weights:          391
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c |  Problem Type:             Weighted                                                                   |
1800.02/1800.40	c |  Number of variables:          7081                                                                   |
1800.02/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.02/1800.40	c |  Number of soft clauses:          9                                                                   |
1800.02/1800.40	c |  Number of cardinality:           0                                                                   |
1800.02/1800.40	c |  Number of PB :               13888                                                                   |
1800.02/1800.40	c |  Parse time:                   0.42 s                                                                 |
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086504-1465261287/watcher-4086504-1465261287 -o /tmp/evaluation-result-4086504-1465261287/solver-4086504-1465261287 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960 open-wbo HOME/instance-4086504-1465261287.opb 

pid=4920
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: 2.07 2.06 2.01 3/177 4923
/proc/meminfo: memFree=30827408/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=5828 CPUtime=0 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1203 0 0 0 0 0 0 0 20 0 1 0 108060439 5967872 1078 33554432000 4194304 6059633 140737260726032 140737270403016 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 1457 1078 1040 456 0 87 0

[startup+0.100151 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 4923
/proc/meminfo: memFree=30827408/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=7672 CPUtime=0.09 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1668 0 0 0 9 0 0 0 20 0 1 0 108060439 7856128 1543 33554432000 4194304 6059633 140737260726032 140737270403016 4235600 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 1918 1543 1040 456 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7672

[startup+0.200237 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 4923
/proc/meminfo: memFree=30827408/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=9552 CPUtime=0.19 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 2144 0 0 0 19 0 0 0 20 0 1 0 108060439 9781248 2019 33554432000 4194304 6059633 140737260726032 140737270403016 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 2388 2019 1040 456 0 1018 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9552

[startup+0.300266 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 4923
/proc/meminfo: memFree=30827408/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=11424 CPUtime=0.29 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 2612 0 0 0 29 0 0 0 20 0 1 0 108060439 11698176 2487 33554432000 4194304 6059633 140737260726032 140737270403016 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 2856 2488 1040 456 0 1486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11424

[startup+0.700292 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 4923
/proc/meminfo: memFree=30827408/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=92636 CPUtime=0.69 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 17811 0 0 0 66 3 0 0 20 0 1 0 108060439 94859264 19441 33554432000 4194304 6059633 140737260726032 140737260724392 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 23159 19444 163 456 0 22695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92636

[startup+1.5003 s]
/proc/loadavg: 2.07 2.06 2.01 3/178 4924
/proc/meminfo: memFree=30647476/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=345288 CPUtime=1.49 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 45238 0 0 0 141 8 0 0 20 0 1 0 108060439 353574912 70626 33554432000 4194304 6059633 140737260726032 140737260723752 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 86322 70640 163 456 0 85858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 345288

[startup+3.10029 s]
/proc/loadavg: 2.07 2.05 2.01 3/178 4924
/proc/meminfo: memFree=30379552/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=824692 CPUtime=3.09 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 86578 0 0 0 288 21 0 0 20 0 1 0 108060439 844484608 164503 33554432000 4194304 6059633 140737260726032 140737260723752 5047405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 206173 164503 163 456 0 205709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 824692

[startup+6.30028 s]
/proc/loadavg: 2.07 2.05 2.01 3/179 4971
/proc/meminfo: memFree=30191836/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=1550328 CPUtime=6.29 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 154526 0 0 0 589 40 0 0 20 0 1 0 108060439 1587535872 351960 33554432000 4194304 6059633 140737260726032 140737260723752 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 387582 351960 163 456 0 387118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1550328

[startup+12.7003 s]
/proc/loadavg: 2.06 2.05 2.01 3/179 4971
/proc/meminfo: memFree=28038208/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=3622624 CPUtime=12.68 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 284299 0 0 0 1185 83 0 0 20 0 1 0 108060439 3709566976 724200 33554432000 4194304 6059633 140737260726032 140737260723752 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 905656 724201 163 456 0 905192 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3622624

[startup+25.5004 s]
/proc/loadavg: 2.05 2.05 2.01 3/179 4971
/proc/meminfo: memFree=24943820/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=7046140 CPUtime=25.47 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 533180 0 0 0 2385 162 0 0 20 0 1 0 108060439 7215247360 1470209 33554432000 4194304 6059633 140737260726032 140737260723752 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 1761535 1470211 163 456 0 1761071 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7046140

[startup+51.1004 s]
/proc/loadavg: 2.03 2.05 2.01 3/178 4971
/proc/meminfo: memFree=21073644/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=11870748 CPUtime=51.06 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1026832 0 0 0 4825 281 0 0 20 0 1 0 108060439 12155645952 2431043 33554432000 4194304 6059633 140737260726032 140737260724072 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 2967687 2431044 169 456 0 2967223 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11870748

[startup+102.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/178 4972
/proc/meminfo: memFree=20657184/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12240876 CPUtime=102.26 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1119413 0 0 0 9928 298 0 0 20 0 1 0 108060439 12534657024 2526167 33554432000 4194304 6059633 140737260726032 140737260724072 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3060219 2526167 182 456 0 3059755 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12240876

[startup+162.3 s]
/proc/loadavg: 2.16 2.08 2.02 3/178 4973
/proc/meminfo: memFree=20556336/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12334860 CPUtime=162.24 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1142923 0 0 0 15920 304 0 0 20 0 1 0 108060439 12630896640 2551199 33554432000 4194304 6059633 140737260726032 140737260724072 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3083715 2551199 182 456 0 3083251 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12334860

[startup+222.307 s]
/proc/loadavg: 2.05 2.06 2.01 3/178 4974
/proc/meminfo: memFree=20540812/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12348324 CPUtime=222.22 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1146268 0 0 0 21918 304 0 0 20 0 1 0 108060439 12644683776 2554538 33554432000 4194304 6059633 140737260726032 140737260724072 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3087081 2554538 182 456 0 3086617 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12348324

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 4975
/proc/meminfo: memFree=20532904/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12356516 CPUtime=282.2 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1148329 0 0 0 27915 305 0 0 20 0 1 0 108060439 12653072384 2556587 33554432000 4194304 6059633 140737260726032 140737260724072 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3089129 2556587 182 456 0 3088665 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12356516

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 4977
/proc/meminfo: memFree=20521516/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12362988 CPUtime=342.19 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1149979 0 0 0 33913 306 0 0 20 0 1 0 108060439 12659699712 2559246 33554432000 4194304 6059633 140737260726032 140737260724072 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3090747 2559246 183 456 0 3090283 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12362988

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4978
/proc/meminfo: memFree=20517012/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12365364 CPUtime=402.18 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1150580 0 0 0 39912 306 0 0 20 0 1 0 108060439 12662132736 2559843 33554432000 4194304 6059633 140737260726032 140737260724072 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3091341 2559843 183 456 0 3090877 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12365364

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 4979
/proc/meminfo: memFree=20514932/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12367208 CPUtime=462.17 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1151044 0 0 0 45911 306 0 0 20 0 1 0 108060439 12664020992 2560304 33554432000 4194304 6059633 140737260726032 140737260724072 4261780 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3091802 2560304 183 456 0 3091338 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12367208

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 4983
/proc/meminfo: memFree=20511528/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12368132 CPUtime=522.15 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1151271 0 0 0 51909 306 0 0 20 0 1 0 108060439 12664967168 2560527 33554432000 4194304 6059633 140737260726032 140737260724072 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3092033 2560527 183 456 0 3091569 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12368132

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 4984
/proc/meminfo: memFree=20509496/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12370368 CPUtime=582.14 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1151831 0 0 0 57908 306 0 0 20 0 1 0 108060439 12667256832 2561083 33554432000 4194304 6059633 140737260726032 140737260724072 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3092592 2561083 183 456 0 3092128 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12370368


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

[startup+1002.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 4993
/proc/meminfo: memFree=20497532/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12374880 CPUtime=1002.06 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153025 0 0 0 99899 307 0 0 20 0 1 0 108060439 12671877120 2562729 33554432000 4194304 6059633 140737260726032 140737260724072 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093720 2562729 183 456 0 3093256 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 12374880

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 4994
/proc/meminfo: memFree=20496820/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12374880 CPUtime=1062.05 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153035 0 0 0 105898 307 0 0 20 0 1 0 108060439 12671877120 2562735 33554432000 4194304 6059633 140737260726032 140737260724072 4246295 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093720 2562735 183 456 0 3093256 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 12374880

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 4998
/proc/meminfo: memFree=20495752/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375012 CPUtime=1122.04 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153047 0 0 0 111897 307 0 0 20 0 1 0 108060439 12672012288 2562744 33554432000 4194304 6059633 140737260726032 140737260724072 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093753 2562744 183 456 0 3093289 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 12375012

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 4999
/proc/meminfo: memFree=20493340/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375012 CPUtime=1182.03 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153066 0 0 0 117896 307 0 0 20 0 1 0 108060439 12672012288 2562756 33554432000 4194304 6059633 140737260726032 140737260724072 4278658 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093753 2562756 183 456 0 3093289 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 12375012

[startup+1242.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/178 5001
/proc/meminfo: memFree=20490808/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375012 CPUtime=1242.02 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153071 0 0 0 123895 307 0 0 20 0 1 0 108060439 12672012288 2563271 33554432000 4194304 6059633 140737260726032 140737260724072 4278141 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093753 2563271 183 456 0 3093289 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 12375012

[startup+1302.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/178 5002
/proc/meminfo: memFree=20488540/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375012 CPUtime=1302 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153084 0 0 0 129893 307 0 0 20 0 1 0 108060439 12672012288 2563278 33554432000 4194304 6059633 140737260726032 140737260724072 4278617 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093753 2563278 183 456 0 3093289 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 12375012

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 5003
/proc/meminfo: memFree=20488312/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375152 CPUtime=1362 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153099 0 0 0 135892 308 0 0 20 0 1 0 108060439 12672155648 2563288 33554432000 4194304 6059633 140737260726032 140737260724072 4246357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093788 2563288 183 456 0 3093324 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 12375152

[startup+1422.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/178 5004
/proc/meminfo: memFree=20488332/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375152 CPUtime=1422 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153104 0 0 0 141892 308 0 0 20 0 1 0 108060439 12672155648 2563292 33554432000 4194304 6059633 140737260726032 140737260724072 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093788 2563292 183 456 0 3093324 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 12375152

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 5005
/proc/meminfo: memFree=20486304/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375152 CPUtime=1481.98 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153109 0 0 0 147890 308 0 0 20 0 1 0 108060439 12672155648 2563304 33554432000 4194304 6059633 140737260726032 140737260724072 4277737 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093788 2563304 183 456 0 3093324 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 12375152

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 5007
/proc/meminfo: memFree=20485832/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375152 CPUtime=1541.97 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153134 0 0 0 153889 308 0 0 20 0 1 0 108060439 12672155648 2563352 33554432000 4194304 6059633 140737260726032 140737260724072 4246304 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093788 2563352 183 456 0 3093324 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 12375152

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 5008
/proc/meminfo: memFree=20483688/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375152 CPUtime=1601.95 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153144 0 0 0 159887 308 0 0 20 0 1 0 108060439 12672155648 2563368 33554432000 4194304 6059633 140737260726032 140737260724072 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093788 2563368 183 456 0 3093324 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 12375152

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.00 4/178 5009
/proc/meminfo: memFree=20481292/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375284 CPUtime=1661.94 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153163 0 0 0 165886 308 0 0 20 0 1 0 108060439 12672290816 2563898 33554432000 4194304 6059633 140737260726032 140737260724072 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093821 2563898 183 456 0 3093357 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 12375284

[startup+1722.3 s]
/proc/loadavg: 2.10 2.04 2.00 4/179 5013
/proc/meminfo: memFree=20480956/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375284 CPUtime=1721.93 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153169 0 0 0 171885 308 0 0 20 0 1 0 108060439 12672290816 2563902 33554432000 4194304 6059633 140737260726032 140737260724072 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093821 2563902 183 456 0 3093357 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 12375284

[startup+1782.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/178 5014
/proc/meminfo: memFree=20478876/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375284 CPUtime=1781.92 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153182 0 0 0 177884 308 0 0 20 0 1 0 108060439 12672290816 2563914 33554432000 4194304 6059633 140737260726032 140737260724072 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093821 2563914 183 456 0 3093357 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 12375284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.08 2.01 3/178 5014
/proc/meminfo: memFree=20479092/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=12375284 CPUtime=1800.02 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202496 1153189 0 0 0 179694 308 0 0 20 0 1 0 108060439 12672290816 2563921 33554432000 4194304 6059633 140737260726032 140737260724072 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 3093821 2563921 183 456 0 3093357 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12375284

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 4923 sig 9
??? kill -4923 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.19 2.08 2.01 3/178 5014
/proc/meminfo: memFree=20479092/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=0 CPUtime=1800.22 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202500 1153192 0 0 0 179694 328 0 0 20 0 1 0 108060439 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

[startup+1800.7 s]
/proc/loadavg: 2.19 2.08 2.01 3/178 5014
/proc/meminfo: memFree=29985636/32872528 swapFree=11252/530428
[pid=4923] ppid=4920 vsize=0 CPUtime=1800.33 cores=0,2,4,6
/proc/4923/stat : 4923 (open-wbo) R 4920 4923 2423 0 -1 4202500 1153192 0 0 0 179694 339 0 0 20 0 1 0 108060439 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4923/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.33
Current children cumulated vsize (KiB) 0

Child status: 40
Real time (s): 1800.74
CPU time (s): 1800.37
CPU user time (s): 1796.94
CPU system time (s): 3.42548
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 12375284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.94
system time used= 3.42548
maximum resident set size= 10255696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1153192
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= 227
involuntary context switches= 1934

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.9384 second user time and 7.67883 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 03:01:27
IDJOB=4086504
IDBENCH=2939
IDSOLVER=2547
FILE ID=node141/4086504-1465261287
RUNJOBID= node141-1465239588-2439
PBS_JOBID= 19843243
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_17.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086504-1465261287/watcher-4086504-1465261287 -o /tmp/evaluation-result-4086504-1465261287/solver-4086504-1465261287 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960  open-wbo HOME/instance-4086504-1465261287.opb

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

MD5SUM BENCH= 25ee8feec785b6a4be71df8acc9d82db
RANDOM SEED=215742861

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:        30827780 kB
Buffers:           38168 kB
Cached:            85984 kB
SwapCached:         1760 kB
Active:           734784 kB
Inactive:          78684 kB
Active(anon):     688856 kB
Inactive(anon):     2404 kB
Active(file):      45928 kB
Inactive(file):    76280 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098128 kB
Dirty:              8176 kB
Writeback:             0 kB
AnonPages:       1171312 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             567652 kB
SReclaimable:      11576 kB
SUnreclaim:       556076 kB
KernelStack:        1488 kB
PageTables:         6280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1396512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1142784 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= 71736 MiB
End job on node141 at 2016-06-07 03:31:28