Trace number 4086584

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) 1800.16 1800.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_3.opb
MD5SUMdc0a3aac3e055af09a2312e5ef9f2aef
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 variables71
Total number of constraints17
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 constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5346
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-4086584-1465257685.opb
0.00/0.00	c File size is 8963 bytes.
1800.09/1800.50	c Sum of soft weights:            1
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.50	c |  Number of variables:            71                                                                   |
1800.09/1800.50	c |  Number of hard clauses:          1                                                                   |
1800.09/1800.50	c |  Number of soft clauses:          1                                                                   |
1800.09/1800.50	c |  Number of cardinality:           0                                                                   |
1800.09/1800.50	c |  Number of PB :                  16                                                                   |
1800.09/1800.50	c |  Parse time:                   0.00 s                                                                 |
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	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-4086584-1465257685/watcher-4086584-1465257685 -o /tmp/evaluation-result-4086584-1465257685/solver-4086584-1465257685 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960 open-wbo HOME/instance-4086584-1465257685.opb 

pid=4626
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: 2.06 2.05 2.00 3/177 4629
/proc/meminfo: memFree=31480524/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=7148 CPUtime=0 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 520 0 0 0 0 0 0 0 20 0 1 0 107700249 7319552 392 33554432000 4194304 6059633 140734461136672 140733814850440 5131568 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 1787 396 163 456 0 1323 0

[startup+0.100168 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 4629
/proc/meminfo: memFree=31480524/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=24212 CPUtime=0.08 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 4992 0 0 0 8 0 0 0 20 0 1 0 107700249 24793088 5376 33554432000 4194304 6059633 140734461136672 140733814850440 5047405 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 6053 5376 163 456 0 5589 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24212

[startup+0.200358 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 4629
/proc/meminfo: memFree=31480524/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=53164 CPUtime=0.19 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 8868 0 0 0 18 1 0 0 20 0 1 0 107700249 54439936 9916 33554432000 4194304 6059633 140734461136672 140733814850440 5131227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 13291 9917 163 456 0 12827 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53164

[startup+0.300356 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 4629
/proc/meminfo: memFree=31480524/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=64076 CPUtime=0.28 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 11466 0 0 0 27 1 0 0 20 0 1 0 107700249 65613824 15066 33554432000 4194304 6059633 140734461136672 140734461134840 4295055 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 16019 15067 163 456 0 15555 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64076

[startup+0.700289 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 4629
/proc/meminfo: memFree=31480524/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=154896 CPUtime=0.69 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 22235 0 0 0 65 4 0 0 20 0 1 0 107700249 158613504 35033 33554432000 4194304 6059633 140734461136672 140734461134840 5047405 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 38724 35035 163 456 0 38260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 154896

[startup+1.50028 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 4630
/proc/meminfo: memFree=31258824/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=367892 CPUtime=1.49 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 40240 0 0 0 140 9 0 0 20 0 1 0 107700249 376721408 74500 33554432000 4194304 6059633 140734461136672 140734461134456 5047405 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 91973 74500 163 456 0 91509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 367892

[startup+3.10029 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 4630
/proc/meminfo: memFree=31044812/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=665200 CPUtime=3.09 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 73933 0 0 0 291 18 0 0 20 0 1 0 107700249 681164800 153517 33554432000 4194304 6059633 140734461136672 140734461134728 5043132 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 166300 153517 163 456 0 165836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 665200

[startup+6.30028 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 4676
/proc/meminfo: memFree=30265196/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=1577516 CPUtime=6.28 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 142813 0 0 0 591 37 0 0 20 0 1 0 107700249 1615376384 310118 33554432000 4194304 6059633 140734461136672 140734461134728 4295055 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 394379 310630 163 456 0 393915 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1577516

[startup+12.7003 s]
/proc/loadavg: 2.13 2.07 2.01 3/178 4676
/proc/meminfo: memFree=28164484/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2110948 CPUtime=12.69 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 260132 0 0 0 1209 60 0 0 20 0 1 0 107700249 2161610752 508028 33554432000 4194304 6059633 140734461136672 140734461135048 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 527737 508028 181 456 0 527273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2110948

[startup+25.5004 s]
/proc/loadavg: 2.26 2.10 2.02 3/178 4676
/proc/meminfo: memFree=28047408/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2141328 CPUtime=25.47 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 267731 0 0 0 2486 61 0 0 20 0 1 0 107700249 2192719872 515668 33554432000 4194304 6059633 140734461136672 140734461135048 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 535332 515668 181 456 0 534868 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2141328

[startup+51.1004 s]
/proc/loadavg: 2.17 2.09 2.01 3/177 4676
/proc/meminfo: memFree=28025564/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2160788 CPUtime=51.07 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 272625 0 0 0 5045 62 0 0 20 0 1 0 107700249 2212646912 520623 33554432000 4194304 6059633 140734461136672 140734461135048 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 540197 520623 182 456 0 539733 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2160788

[startup+102.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/177 4677
/proc/meminfo: memFree=28011064/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2169052 CPUtime=102.26 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 274702 0 0 0 10163 63 0 0 20 0 1 0 107700249 2221109248 522800 33554432000 4194304 6059633 140734461136672 140734461135048 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 542263 522800 182 456 0 541799 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2169052

[startup+162.3 s]
/proc/loadavg: 2.13 2.10 2.02 4/177 4678
/proc/meminfo: memFree=28004112/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2171048 CPUtime=162.23 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 275233 0 0 0 16160 63 0 0 20 0 1 0 107700249 2223153152 523850 33554432000 4194304 6059633 140734461136672 140734461135048 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 542762 523850 182 456 0 542298 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2171048

[startup+222.307 s]
/proc/loadavg: 2.05 2.08 2.01 3/177 4679
/proc/meminfo: memFree=27999884/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2171888 CPUtime=222.21 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 275446 0 0 0 22158 63 0 0 20 0 1 0 107700249 2224013312 524761 33554432000 4194304 6059633 140734461136672 140734461135160 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 542972 524761 182 456 0 542508 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2171888

[startup+282.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 4681
/proc/meminfo: memFree=27995824/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2172832 CPUtime=282.19 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 275675 0 0 0 28156 63 0 0 20 0 1 0 107700249 2224979968 525162 33554432000 4194304 6059633 140734461136672 140734461135160 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 543208 525162 182 456 0 542744 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2172832

[startup+342.3 s]
/proc/loadavg: 2.19 2.11 2.02 3/177 4682
/proc/meminfo: memFree=27990752/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2173364 CPUtime=342.18 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 275840 0 0 0 34154 64 0 0 20 0 1 0 107700249 2225524736 525821 33554432000 4194304 6059633 140734461136672 140734461135048 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 543341 525821 182 456 0 542877 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2173364

[startup+402.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 4683
/proc/meminfo: memFree=27985516/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2173788 CPUtime=402.17 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 275941 0 0 0 40153 64 0 0 20 0 1 0 107700249 2225958912 526422 33554432000 4194304 6059633 140734461136672 140734461135160 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 543447 526422 182 456 0 542983 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2173788

[startup+462.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/177 4684
/proc/meminfo: memFree=27983076/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2173788 CPUtime=462.15 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 275957 0 0 0 46151 64 0 0 20 0 1 0 107700249 2225958912 526422 33554432000 4194304 6059633 140734461136672 140734461135160 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 543447 526422 182 456 0 542983 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2173788

[startup+522.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/178 4688
/proc/meminfo: memFree=27977240/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2174056 CPUtime=522.13 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 276088 0 0 0 52149 64 0 0 20 0 1 0 107700249 2226233344 527037 33554432000 4194304 6059633 140734461136672 140734461135048 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 543514 527037 182 456 0 543050 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 2174056

[startup+582.3 s]
/proc/loadavg: 2.20 2.10 2.02 3/177 4690
/proc/meminfo: memFree=27974928/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2174588 CPUtime=582.1 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 276237 0 0 0 58146 64 0 0 20 0 1 0 107700249 2226778112 527158 33554432000 4194304 6059633 140734461136672 140734461135048 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 543647 527158 182 456 0 543183 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 2174588


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/177 4697
/proc/meminfo: memFree=27948008/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2744396 CPUtime=942.03 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277606 0 0 0 94134 69 0 0 20 0 1 0 107700249 2810261504 529033 33554432000 4194304 6059633 140734461136672 140734461135048 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686099 529033 182 456 0 685635 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 2744396

[startup+1002.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/177 4698
/proc/meminfo: memFree=27943632/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2744396 CPUtime=1002.02 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277611 0 0 0 100133 69 0 0 20 0 1 0 107700249 2810261504 529038 33554432000 4194304 6059633 140734461136672 140734461135048 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686099 529038 182 456 0 685635 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2744396

[startup+1062.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 4699
/proc/meminfo: memFree=27938536/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2744396 CPUtime=1062.01 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277615 0 0 0 106132 69 0 0 20 0 1 0 107700249 2810261504 529553 33554432000 4194304 6059633 140734461136672 140734461135048 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686099 529553 182 456 0 685635 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 2744396

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/178 4703
/proc/meminfo: memFree=27934512/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2744396 CPUtime=1122 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277621 0 0 0 112131 69 0 0 20 0 1 0 107700249 2810261504 529559 33554432000 4194304 6059633 140734461136672 140734461135048 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686099 529559 182 456 0 685635 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 2744396

[startup+1182.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 4705
/proc/meminfo: memFree=27929528/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2744396 CPUtime=1181.99 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277624 0 0 0 118130 69 0 0 20 0 1 0 107700249 2810261504 530073 33554432000 4194304 6059633 140734461136672 140734461135048 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686099 530073 182 456 0 685635 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 2744396

[startup+1242.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/177 4706
/proc/meminfo: memFree=27927724/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2744532 CPUtime=1241.98 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277646 0 0 0 124129 69 0 0 20 0 1 0 107700249 2810400768 530095 33554432000 4194304 6059633 140734461136672 140734461135048 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686133 530095 182 456 0 685669 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 2744532

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 4707
/proc/meminfo: memFree=27923396/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2745460 CPUtime=1301.97 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277864 0 0 0 130128 69 0 0 20 0 1 0 107700249 2811351040 530313 33554432000 4194304 6059633 140734461136672 140734461135048 4278418 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686365 530313 182 456 0 685901 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 2745460

[startup+1362.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 4708
/proc/meminfo: memFree=27917088/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2745592 CPUtime=1361.96 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277924 0 0 0 136127 69 0 0 20 0 1 0 107700249 2811486208 530884 33554432000 4194304 6059633 140734461136672 140734461135048 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686398 530884 182 456 0 685934 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 2745592

[startup+1422.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 4709
/proc/meminfo: memFree=27908608/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2745864 CPUtime=1421.96 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 277995 0 0 0 142127 69 0 0 20 0 1 0 107700249 2811764736 532488 33554432000 4194304 6059633 140734461136672 140734461135048 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686466 532488 182 456 0 686002 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 2745864

[startup+1482.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 4711
/proc/meminfo: memFree=27903596/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2746280 CPUtime=1481.94 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278052 0 0 0 148125 69 0 0 20 0 1 0 107700249 2812190720 533056 33554432000 4194304 6059633 140734461136672 140734461135160 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686570 533056 182 456 0 686106 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 2746280

[startup+1542.31 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 4712
/proc/meminfo: memFree=27901652/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2746280 CPUtime=1541.94 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278052 0 0 0 154125 69 0 0 20 0 1 0 107700249 2812190720 533056 33554432000 4194304 6059633 140734461136672 140734461135160 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686570 533056 182 456 0 686106 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 2746280

[startup+1602.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/176 4713
/proc/meminfo: memFree=27895888/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2746280 CPUtime=1601.93 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278054 0 0 0 160124 69 0 0 20 0 1 0 107700249 2812190720 533569 33554432000 4194304 6059633 140734461136672 140734461135160 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686570 533569 182 456 0 686106 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 2746280

[startup+1662.3 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 4715
/proc/meminfo: memFree=27889092/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2746280 CPUtime=1661.92 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278070 0 0 0 166123 69 0 0 20 0 1 0 107700249 2812190720 534096 33554432000 4194304 6059633 140734461136672 140734461135160 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686570 534096 182 456 0 686106 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 2746280

[startup+1722.3 s]
/proc/loadavg: 2.20 2.12 2.03 3/178 4719
/proc/meminfo: memFree=27885944/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2746428 CPUtime=1721.91 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278128 0 0 0 172122 69 0 0 20 0 1 0 107700249 2812342272 534665 33554432000 4194304 6059633 140734461136672 140734461135048 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686607 534665 182 456 0 686143 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 2746428

[startup+1782.3 s]
/proc/loadavg: 2.11 2.11 2.03 3/177 4721
/proc/meminfo: memFree=27880792/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2747368 CPUtime=1781.9 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278344 0 0 0 178121 69 0 0 20 0 1 0 107700249 2813304832 534881 33554432000 4194304 6059633 140734461136672 140734461135048 4278360 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686842 534881 182 456 0 686378 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 2747368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.22 2.13 2.04 3/177 4721
/proc/meminfo: memFree=27880544/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2747368 CPUtime=1800.09 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278360 0 0 0 179940 69 0 0 20 0 1 0 107700249 2813304832 534897 33554432000 4194304 6059633 140734461136672 140734461135048 4278035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686842 534897 182 456 0 686378 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 2747368

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 4629 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.22 2.13 2.04 3/177 4721
/proc/meminfo: memFree=27880544/32872528 swapFree=11252/530428
[pid=4629] ppid=4626 vsize=2747368 CPUtime=1800.09 cores=0,2,4,6
/proc/4629/stat : 4629 (open-wbo) R 4626 4629 2423 0 -1 4202496 278360 0 0 0 179940 69 0 0 20 0 1 0 107700249 2813304832 534897 33554432000 4194304 6059633 140734461136672 140734461135048 4278035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4629/statm: 686842 534897 182 456 0 686378 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 2747368

Child status: 40
Real time (s): 1800.55
CPU time (s): 1800.16
CPU user time (s): 1799.41
CPU system time (s): 0.751885
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 2747368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.751885
maximum resident set size= 2139600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278363
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= 206
involuntary context switches= 1935

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.19321 second user time and 8.24375 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 02:01:25
IDJOB=4086584
IDBENCH=2893
IDSOLVER=2547
FILE ID=node141/4086584-1465257685
RUNJOBID= node141-1465239588-2439
PBS_JOBID= 19843243
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086584-1465257685/watcher-4086584-1465257685 -o /tmp/evaluation-result-4086584-1465257685/solver-4086584-1465257685 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960  open-wbo HOME/instance-4086584-1465257685.opb

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

MD5SUM BENCH= dc0a3aac3e055af09a2312e5ef9f2aef
RANDOM SEED=1357610731

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:        31481144 kB
Buffers:           36736 kB
Cached:            81408 kB
SwapCached:         1760 kB
Active:            85040 kB
Inactive:          76356 kB
Active(anon):      43208 kB
Inactive(anon):     2404 kB
Active(file):      41832 kB
Inactive(file):    73952 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098128 kB
Dirty:              4732 kB
Writeback:             0 kB
AnonPages:        573116 kB
Mapped:             7964 kB
Shmem:                 0 kB
Slab:             567784 kB
SReclaimable:      11584 kB
SUnreclaim:       556200 kB
KernelStack:        1472 kB
PageTables:         4812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     689740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    540672 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 2016-06-07 02:31:25