Trace number 4086580

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) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
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-4086580-1465257689.opb
0.00/0.00	c File size is 6852 bytes.
1800.01/1800.40	c Sum of soft weights:            1
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.40	c |  Number of variables:            61                                                                   |
1800.01/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.01/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.01/1800.40	c |  Number of cardinality:           0                                                                   |
1800.01/1800.40	c |  Number of PB :                  14                                                                   |
1800.01/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	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-4086580-1465257689/watcher-4086580-1465257689 -o /tmp/evaluation-result-4086580-1465257689/solver-4086580-1465257689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960 open-wbo HOME/instance-4086580-1465257689.opb 

pid=4672
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.05 2.00 2/177 4675
/proc/meminfo: memFree=30591272/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=7440 CPUtime=0 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 640 0 0 0 0 0 0 0 20 0 1 0 107700716 7618560 506 33554432000 4194304 6059633 140734814063456 140737445725112 4294931 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 1860 507 163 456 0 1396 0

[startup+0.100173 s]
/proc/loadavg: 2.06 2.05 2.00 2/177 4675
/proc/meminfo: memFree=30591272/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=23680 CPUtime=0.09 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 4090 0 0 0 9 0 0 0 20 0 1 0 107700716 24248320 5489 33554432000 4194304 6059633 140734814063456 140737445725112 5047405 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 5920 5489 163 456 0 5456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23680

[startup+0.200379 s]
/proc/loadavg: 2.06 2.05 2.00 2/177 4675
/proc/meminfo: memFree=30591272/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=51748 CPUtime=0.18 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 6710 0 0 0 18 0 0 0 20 0 1 0 107700716 52989952 9642 33554432000 4194304 6059633 140734814063456 140737445725112 4295055 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 12937 9643 163 456 0 12473 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 51748

[startup+0.300342 s]
/proc/loadavg: 2.06 2.05 2.00 2/177 4675
/proc/meminfo: memFree=30591272/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=61908 CPUtime=0.29 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 9362 0 0 0 28 1 0 0 20 0 1 0 107700716 63393792 14849 33554432000 4194304 6059633 140734814063456 140737445725112 5047405 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 15477 14850 163 456 0 15013 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61908

[startup+0.700299 s]
/proc/loadavg: 2.06 2.05 2.00 2/177 4675
/proc/meminfo: memFree=30591272/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=152348 CPUtime=0.69 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 19704 0 0 0 65 4 0 0 20 0 1 0 107700716 156004352 34798 33554432000 4194304 6059633 140734814063456 140734814061512 5131227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 38120 34801 163 456 0 37656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 152348

[startup+1.50031 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 4676
/proc/meminfo: memFree=30160672/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=365368 CPUtime=1.49 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 37940 0 0 0 141 8 0 0 20 0 1 0 107700716 374136832 74427 33554432000 4194304 6059633 140734814063456 140734814061512 5131227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 91342 74428 163 456 0 90878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 365368

[startup+3.1003 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 4676
/proc/meminfo: memFree=29723704/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=670172 CPUtime=3.09 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 73518 0 0 0 291 18 0 0 20 0 1 0 107700716 686256128 154308 33554432000 4194304 6059633 140734814063456 140734814061032 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 167543 154317 163 456 0 167079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 670172

[startup+6.30033 s]
/proc/loadavg: 2.13 2.07 2.01 3/178 4676
/proc/meminfo: memFree=28521860/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1573600 CPUtime=6.29 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 139432 0 0 0 594 35 0 0 20 0 1 0 107700716 1611366400 305461 33554432000 4194304 6059633 140734814063456 140734814061512 4300014 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 393400 305461 167 456 0 392936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1573600

[startup+12.7003 s]
/proc/loadavg: 2.12 2.07 2.01 3/178 4676
/proc/meminfo: memFree=28065608/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1744732 CPUtime=12.68 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 182234 0 0 0 1225 43 0 0 20 0 1 0 107700716 1786605568 348263 33554432000 4194304 6059633 140734814063456 140734814061832 4278035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 436183 348263 181 456 0 435719 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1744732

[startup+25.5004 s]
/proc/loadavg: 2.23 2.10 2.02 3/178 4676
/proc/meminfo: memFree=28046044/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1756336 CPUtime=25.49 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 185172 0 0 0 2505 44 0 0 20 0 1 0 107700716 1798488064 351201 33554432000 4194304 6059633 140734814063456 140734814061832 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 439084 351201 182 456 0 438620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1756336

[startup+51.1004 s]
/proc/loadavg: 2.15 2.09 2.01 3/177 4676
/proc/meminfo: memFree=28022696/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1759004 CPUtime=51.08 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 185819 0 0 0 5064 44 0 0 20 0 1 0 107700716 1801220096 351848 33554432000 4194304 6059633 140734814063456 140734814061832 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 439751 351848 182 456 0 439287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1759004

[startup+102.3 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 4677
/proc/meminfo: memFree=28010552/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1761528 CPUtime=102.28 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 186443 0 0 0 10183 45 0 0 20 0 1 0 107700716 1803804672 352983 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 440382 352983 182 456 0 439918 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1761528

[startup+162.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/177 4678
/proc/meminfo: memFree=28002948/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1762200 CPUtime=162.27 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 186630 0 0 0 16182 45 0 0 20 0 1 0 107700716 1804492800 353681 33554432000 4194304 6059633 140734814063456 140734814061832 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 440550 353681 182 456 0 440086 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1762200

[startup+222.307 s]
/proc/loadavg: 2.04 2.08 2.01 3/177 4679
/proc/meminfo: memFree=27999248/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1762752 CPUtime=222.26 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 186763 0 0 0 22181 45 0 0 20 0 1 0 107700716 1805058048 353814 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 440688 353814 182 456 0 440224 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1762752

[startup+282.3 s]
/proc/loadavg: 2.09 2.08 2.01 4/177 4681
/proc/meminfo: memFree=27995684/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1763152 CPUtime=282.25 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 186878 0 0 0 28180 45 0 0 20 0 1 0 107700716 1805467648 354440 33554432000 4194304 6059633 140734814063456 140734814061832 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 440788 354440 182 456 0 440324 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1763152

[startup+342.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/177 4682
/proc/meminfo: memFree=27990068/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1763556 CPUtime=342.24 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 186947 0 0 0 34179 45 0 0 20 0 1 0 107700716 1805881344 355020 33554432000 4194304 6059633 140734814063456 140734814061832 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 440889 355020 182 456 0 440425 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1763556

[startup+402.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 4683
/proc/meminfo: memFree=27985504/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1764088 CPUtime=402.22 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 187081 0 0 0 40177 45 0 0 20 0 1 0 107700716 1806426112 355665 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 441022 355665 182 456 0 440558 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1764088

[startup+462.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 4684
/proc/meminfo: memFree=27982936/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1764220 CPUtime=462.21 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 187127 0 0 0 46176 45 0 0 20 0 1 0 107700716 1806561280 356222 33554432000 4194304 6059633 140734814063456 140734814061832 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 441055 356222 182 456 0 440591 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1764220

[startup+522.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/178 4688
/proc/meminfo: memFree=27976796/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1764724 CPUtime=522.21 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 187231 0 0 0 52175 46 0 0 20 0 1 0 107700716 1807077376 356837 33554432000 4194304 6059633 140734814063456 140734814061944 4261792 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 441181 356837 182 456 0 440717 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1764724

[startup+582.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/177 4690
/proc/meminfo: memFree=27974664/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1765384 CPUtime=582.21 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 187426 0 0 0 58175 46 0 0 20 0 1 0 107700716 1807753216 357543 33554432000 4194304 6059633 140734814063456 140734814061832 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 441346 357543 182 456 0 440882 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 1765384


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


[startup+882.307 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 4696
/proc/meminfo: memFree=27953024/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1767080 CPUtime=882.16 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 187850 0 0 0 88170 46 0 0 20 0 1 0 107700716 1809489920 361025 33554432000 4194304 6059633 140734814063456 140734814061832 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 441770 361025 182 456 0 441306 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1767080

[startup+942.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/177 4697
/proc/meminfo: memFree=27947992/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1767876 CPUtime=942.14 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188075 0 0 0 94168 46 0 0 20 0 1 0 107700716 1810305024 361998 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 441969 361998 182 456 0 441505 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1767876

[startup+1002.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 4698
/proc/meminfo: memFree=27943616/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1768272 CPUtime=1002.12 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188192 0 0 0 100166 46 0 0 20 0 1 0 107700716 1810710528 363057 33554432000 4194304 6059633 140734814063456 140734814061832 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442068 363057 182 456 0 441604 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1768272

[startup+1062.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 4699
/proc/meminfo: memFree=27938148/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1768816 CPUtime=1062.1 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188334 0 0 0 106164 46 0 0 20 0 1 0 107700716 1811267584 363935 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442204 363935 182 456 0 441740 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1768816

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/178 4703
/proc/meminfo: memFree=27934532/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1769080 CPUtime=1122.08 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188418 0 0 0 112162 46 0 0 20 0 1 0 107700716 1811537920 364814 33554432000 4194304 6059633 140734814063456 140734814061832 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442270 364814 182 456 0 441806 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 1769080

[startup+1182.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/177 4705
/proc/meminfo: memFree=27927340/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1769880 CPUtime=1182.06 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188665 0 0 0 118159 47 0 0 20 0 1 0 107700716 1812357120 366075 33554432000 4194304 6059633 140734814063456 140734814061832 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442470 366075 182 456 0 442006 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 1769880

[startup+1242.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/177 4706
/proc/meminfo: memFree=27927708/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1770144 CPUtime=1242.03 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188756 0 0 0 124156 47 0 0 20 0 1 0 107700716 1812627456 366134 33554432000 4194304 6059633 140734814063456 140734814061832 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442536 366134 182 456 0 442072 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 1770144

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 4707
/proc/meminfo: memFree=27921332/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1770416 CPUtime=1302 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188849 0 0 0 130153 47 0 0 20 0 1 0 107700716 1812905984 367242 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442604 367242 182 456 0 442140 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 1770416

[startup+1362.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 4708
/proc/meminfo: memFree=27917072/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1770824 CPUtime=1361.99 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 188966 0 0 0 136152 47 0 0 20 0 1 0 107700716 1813323776 367861 33554432000 4194304 6059633 140734814063456 140734814061832 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442706 367861 182 456 0 442242 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1770824

[startup+1422.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 4709
/proc/meminfo: memFree=27907924/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1770956 CPUtime=1421.98 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189015 0 0 0 142151 47 0 0 20 0 1 0 107700716 1813458944 368416 33554432000 4194304 6059633 140734814063456 140734814061832 4277524 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442739 368416 182 456 0 442275 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 1770956

[startup+1482.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 4711
/proc/meminfo: memFree=27903084/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1771352 CPUtime=1481.96 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189123 0 0 0 148149 47 0 0 20 0 1 0 107700716 1813864448 369027 33554432000 4194304 6059633 140734814063456 140734814061832 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 442838 369027 182 456 0 442374 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 1771352

[startup+1542.31 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 4712
/proc/meminfo: memFree=27899604/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1772032 CPUtime=1541.96 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189229 0 0 0 154149 47 0 0 20 0 1 0 107700716 1814560768 370153 33554432000 4194304 6059633 140734814063456 140734814061944 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 443008 370153 182 456 0 442544 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1772032

[startup+1602.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/176 4713
/proc/meminfo: memFree=27895764/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1772184 CPUtime=1601.94 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189269 0 0 0 160147 47 0 0 20 0 1 0 107700716 1814716416 370704 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 443046 370704 182 456 0 442582 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1772184

[startup+1662.3 s]
/proc/loadavg: 2.17 2.09 2.02 4/177 4715
/proc/meminfo: memFree=27889092/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1772316 CPUtime=1661.94 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189332 0 0 0 166146 48 0 0 20 0 1 0 107700716 1814851584 371789 33554432000 4194304 6059633 140734814063456 140734814061832 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 443079 371789 182 456 0 442615 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 1772316

[startup+1722.3 s]
/proc/loadavg: 2.19 2.11 2.03 3/178 4719
/proc/meminfo: memFree=27886316/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1772584 CPUtime=1721.93 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189392 0 0 0 172145 48 0 0 20 0 1 0 107700716 1815126016 371849 33554432000 4194304 6059633 140734814063456 140734814061832 4246295 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 443146 371849 182 456 0 442682 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 1772584

[startup+1782.3 s]
/proc/loadavg: 2.10 2.10 2.03 3/177 4721
/proc/meminfo: memFree=27880668/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1773148 CPUtime=1781.92 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189533 0 0 0 178144 48 0 0 20 0 1 0 107700716 1815703552 373012 33554432000 4194304 6059633 140734814063456 140734814061832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 443287 373012 182 456 0 442823 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 1773148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.13 2.04 3/177 4767
/proc/meminfo: memFree=29719528/32872528 swapFree=11252/530428
[pid=4675] ppid=4672 vsize=1773284 CPUtime=1800.01 cores=1,3,5,7
/proc/4675/stat : 4675 (open-wbo) R 4672 4675 2423 0 -1 4202496 189559 0 0 0 179953 48 0 0 20 0 1 0 107700716 1815842816 373038 33554432000 4194304 6059633 140734814063456 140734814061832 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4675/statm: 443321 373038 182 456 0 442857 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1773284

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 4675 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1799.54
CPU system time (s): 0.490925
CPU usage (%): 99.979
Max. virtual memory (cumulated for all children) (KiB): 1773284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.490925
maximum resident set size= 1492164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189562
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= 188
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53131 second user time and 6.92995 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 02:01:29
IDJOB=4086580
IDBENCH=2894
IDSOLVER=2547
FILE ID=node141/4086580-1465257689
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-PB06/manquiho/market-split/normalized-market-split_7_60_2.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086580-1465257689/watcher-4086580-1465257689 -o /tmp/evaluation-result-4086580-1465257689/solver-4086580-1465257689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960  open-wbo HOME/instance-4086580-1465257689.opb

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

MD5SUM BENCH= 6c673f615af1912eadc68b4290958076
RANDOM SEED=713807697

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:        30597360 kB
Buffers:           36780 kB
Cached:            81488 kB
SwapCached:         1760 kB
Active:           966876 kB
Inactive:          76380 kB
Active(anon):     924936 kB
Inactive(anon):     2404 kB
Active(file):      41940 kB
Inactive(file):    73976 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098128 kB
Dirty:              9512 kB
Writeback:             0 kB
AnonPages:       1403880 kB
Mapped:             7804 kB
Shmem:                 0 kB
Slab:             568348 kB
SReclaimable:      11696 kB
SUnreclaim:       556652 kB
KernelStack:        1488 kB
PageTables:         6956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1694708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    724992 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 02:31:30