Trace number 4086581

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) 1800.05 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_3.opb
MD5SUM0cfcb152e5d64f6fbadc82a2b31230da
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 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5704
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-4086581-1465259191.opb
0.00/0.00	c File size is 6882 bytes.
1800.03/1800.40	c Sum of soft weights:            1
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.03/1800.40	c |  Number of variables:            61                                                                   |
1800.03/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.03/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.03/1800.40	c |  Number of cardinality:           0                                                                   |
1800.03/1800.40	c |  Number of PB :                  14                                                                   |
1800.03/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	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-4086581-1465259191/watcher-4086581-1465259191 -o /tmp/evaluation-result-4086581-1465259191/solver-4086581-1465259191 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15006 --watchdog 1960 open-wbo HOME/instance-4086581-1465259191.opb 

pid=15578
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: 2.32 2.31 2.24 3/176 15581
/proc/meminfo: memFree=30154428/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=7432 CPUtime=0 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 644 0 0 0 0 0 0 0 20 0 1 0 107850893 7610368 492 33554432000 4194304 6059633 140735830518848 140735299606056 4294854 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 1858 494 163 456 0 1394 0

[startup+0.100152 s]
/proc/loadavg: 2.32 2.31 2.24 3/176 15581
/proc/meminfo: memFree=30154428/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=24664 CPUtime=0.09 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 4722 0 0 0 9 0 0 0 20 0 1 0 107850893 25255936 5589 33554432000 4194304 6059633 140735830518848 140735299606056 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 6166 5591 163 456 0 5702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24664

[startup+0.200377 s]
/proc/loadavg: 2.32 2.31 2.24 3/176 15581
/proc/meminfo: memFree=30154428/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=53988 CPUtime=0.19 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 8363 0 0 0 18 1 0 0 20 0 1 0 107850893 55283712 10116 33554432000 4194304 6059633 140735830518848 140735299606056 4294824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 13497 10118 163 456 0 13033 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53988

[startup+0.300361 s]
/proc/loadavg: 2.32 2.31 2.24 3/176 15581
/proc/meminfo: memFree=30154428/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=64560 CPUtime=0.29 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 11064 0 0 0 28 1 0 0 20 0 1 0 107850893 66109440 15337 33554432000 4194304 6059633 140735830518848 140735299606056 5047405 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 16140 15337 163 456 0 15676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64560

[startup+0.700308 s]
/proc/loadavg: 2.32 2.31 2.24 3/176 15581
/proc/meminfo: memFree=30154428/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=155404 CPUtime=0.69 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 21533 0 0 0 66 3 0 0 20 0 1 0 107850893 159133696 35316 33554432000 4194304 6059633 140735830518848 140735299606056 5047405 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 38851 35317 163 456 0 38387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155404

[startup+1.50031 s]
/proc/loadavg: 2.32 2.31 2.24 3/177 15582
/proc/meminfo: memFree=29932540/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=370088 CPUtime=1.48 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 40399 0 0 0 140 8 0 0 20 0 1 0 107850893 378970112 74647 33554432000 4194304 6059633 140735830518848 140735830516904 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 92522 74648 163 456 0 92058 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 370088

[startup+3.10028 s]
/proc/loadavg: 2.37 2.33 2.24 3/177 15582
/proc/meminfo: memFree=29711952/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=675248 CPUtime=3.08 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 75900 0 0 0 291 17 0 0 20 0 1 0 107850893 691453952 155116 33554432000 4194304 6059633 140735830518848 140735830516904 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 168812 155120 163 456 0 168348 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 675248

[startup+6.30031 s]
/proc/loadavg: 2.37 2.33 2.24 3/177 15582
/proc/meminfo: memFree=29058960/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1584412 CPUtime=6.29 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 143939 0 0 0 595 34 0 0 20 0 1 0 107850893 1622437888 313294 33554432000 4194304 6059633 140735830518848 140735830516632 5131227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 396103 313295 163 456 0 395639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1584412

[startup+12.7003 s]
/proc/loadavg: 2.47 2.35 2.25 4/177 15582
/proc/meminfo: memFree=28778156/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1704584 CPUtime=12.69 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 174104 0 0 0 1229 40 0 0 20 0 1 0 107850893 1745494016 343360 33554432000 4194304 6059633 140735830518848 140735830517224 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 426146 343360 181 456 0 425682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1704584

[startup+25.5004 s]
/proc/loadavg: 2.40 2.34 2.25 3/177 15582
/proc/meminfo: memFree=28753052/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1728688 CPUtime=25.49 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 180123 0 0 0 2508 41 0 0 20 0 1 0 107850893 1770176512 349379 33554432000 4194304 6059633 140735830518848 140735830517224 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 432172 349379 182 456 0 431708 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1728688

[startup+51.1004 s]
/proc/loadavg: 2.26 2.31 2.24 3/177 15582
/proc/meminfo: memFree=28730980/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1746776 CPUtime=51.09 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 184662 0 0 0 5067 42 0 0 20 0 1 0 107850893 1788698624 353918 33554432000 4194304 6059633 140735830518848 140735830517224 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 436694 353918 182 456 0 436230 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1746776

[startup+102.3 s]
/proc/loadavg: 2.34 2.32 2.24 4/177 15583
/proc/meminfo: memFree=28733604/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1750652 CPUtime=102.28 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 185629 0 0 0 10186 42 0 0 20 0 1 0 107850893 1792667648 355396 33554432000 4194304 6059633 140735830518848 140735830517224 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 437663 355396 182 456 0 437199 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1750652

[startup+162.3 s]
/proc/loadavg: 2.33 2.32 2.25 4/177 15584
/proc/meminfo: memFree=28720904/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1755360 CPUtime=162.26 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 186810 0 0 0 16184 42 0 0 20 0 1 0 107850893 1797488640 356577 33554432000 4194304 6059633 140735830518848 140735830517224 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 438840 356577 182 456 0 438376 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1755360

[startup+222.308 s]
/proc/loadavg: 2.35 2.33 2.26 4/178 15589
/proc/meminfo: memFree=28690660/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1774672 CPUtime=222.26 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 191670 0 0 0 22183 43 0 0 20 0 1 0 107850893 1817264128 361948 33554432000 4194304 6059633 140735830518848 140735830517224 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 443668 361948 182 456 0 443204 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1774672

[startup+282.3 s]
/proc/loadavg: 2.26 2.31 2.26 4/177 15590
/proc/meminfo: memFree=28702280/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1775072 CPUtime=282.24 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 191779 0 0 0 28181 43 0 0 20 0 1 0 107850893 1817673728 362057 33554432000 4194304 6059633 140735830518848 140735830517224 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 443768 362057 182 456 0 443304 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1775072

[startup+342.3 s]
/proc/loadavg: 2.27 2.31 2.26 3/177 15591
/proc/meminfo: memFree=28691632/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1775464 CPUtime=342.23 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 191871 0 0 0 34180 43 0 0 20 0 1 0 107850893 1818075136 362660 33554432000 4194304 6059633 140735830518848 140735830517336 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 443866 362660 182 456 0 443402 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1775464

[startup+402.3 s]
/proc/loadavg: 2.42 2.35 2.27 3/177 15592
/proc/meminfo: memFree=28702168/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1775872 CPUtime=402.22 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 191950 0 0 0 40179 43 0 0 20 0 1 0 107850893 1818492928 363250 33554432000 4194304 6059633 140735830518848 140735830517224 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 443968 363250 182 456 0 443504 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1775872

[startup+462.3 s]
/proc/loadavg: 2.52 2.38 2.29 4/177 15593
/proc/meminfo: memFree=28690628/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1775872 CPUtime=462.21 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 191997 0 0 0 46177 44 0 0 20 0 1 0 107850893 1818492928 364033 33554432000 4194304 6059633 140735830518848 140735830517224 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 443968 364033 182 456 0 443504 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1775872

[startup+522.3 s]
/proc/loadavg: 2.39 2.36 2.28 3/177 15641
/proc/meminfo: memFree=25792768/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1776404 CPUtime=522.19 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 192134 0 0 0 52175 44 0 0 20 0 1 0 107850893 1819037696 364588 33554432000 4194304 6059633 140735830518848 140735830517224 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 444101 364588 182 456 0 443637 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 1776404

[startup+582.3 s]
/proc/loadavg: 2.52 2.40 2.29 4/177 15642
/proc/meminfo: memFree=25726956/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1777368 CPUtime=582.18 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 192379 0 0 0 58174 44 0 0 20 0 1 0 107850893 1820024832 365906 33554432000 4194304 6059633 140735830518848 140735830517224 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 444342 365906 182 456 0 443878 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1777368


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


[startup+882.307 s]
/proc/loadavg: 2.46 2.40 2.31 3/177 15651
/proc/meminfo: memFree=25690720/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1779068 CPUtime=882.09 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 192893 0 0 0 88165 44 0 0 20 0 1 0 107850893 1821765632 369768 33554432000 4194304 6059633 140735830518848 140735830517224 4261780 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 444767 369768 182 456 0 444303 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 1779068

[startup+942.3 s]
/proc/loadavg: 2.34 2.38 2.31 3/177 15652
/proc/meminfo: memFree=25681684/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1779200 CPUtime=942.07 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 192935 0 0 0 94163 44 0 0 20 0 1 0 107850893 1821900800 370826 33554432000 4194304 6059633 140735830518848 140735830517224 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 444800 370826 182 456 0 444336 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1779200

[startup+1002.3 s]
/proc/loadavg: 2.28 2.35 2.30 4/177 15653
/proc/meminfo: memFree=25677732/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1779200 CPUtime=1002.06 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 192955 0 0 0 100162 44 0 0 20 0 1 0 107850893 1821900800 371351 33554432000 4194304 6059633 140735830518848 140735830517224 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 444800 371351 182 456 0 444336 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1779200

[startup+1062.3 s]
/proc/loadavg: 2.33 2.35 2.30 3/177 15654
/proc/meminfo: memFree=25670636/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1779472 CPUtime=1062.05 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193026 0 0 0 106161 44 0 0 20 0 1 0 107850893 1822179328 371927 33554432000 4194304 6059633 140735830518848 140735830517224 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 444868 371927 182 456 0 444404 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1779472

[startup+1122.3 s]
/proc/loadavg: 2.42 2.37 2.30 4/177 15656
/proc/meminfo: memFree=25660712/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1780420 CPUtime=1122.04 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193229 0 0 0 112159 45 0 0 20 0 1 0 107850893 1823150080 373663 33554432000 4194304 6059633 140735830518848 140735830517224 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445105 373663 182 456 0 444641 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1780420

[startup+1182.3 s]
/proc/loadavg: 2.26 2.33 2.29 3/177 15657
/proc/meminfo: memFree=25654752/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1781244 CPUtime=1182.03 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193443 0 0 0 118158 45 0 0 20 0 1 0 107850893 1823993856 373877 33554432000 4194304 6059633 140735830518848 140735830517224 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445311 373877 182 456 0 444847 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1781244

[startup+1242.3 s]
/proc/loadavg: 2.30 2.33 2.29 3/177 15658
/proc/meminfo: memFree=25648976/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1781244 CPUtime=1242.02 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193463 0 0 0 124157 45 0 0 20 0 1 0 107850893 1823993856 374407 33554432000 4194304 6059633 140735830518848 140735830517224 4278421 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445311 374407 182 456 0 444847 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1781244

[startup+1302.3 s]
/proc/loadavg: 2.35 2.33 2.29 3/177 15659
/proc/meminfo: memFree=25645812/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1781384 CPUtime=1302.01 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193476 0 0 0 130156 45 0 0 20 0 1 0 107850893 1824137216 374931 33554432000 4194304 6059633 140735830518848 140735830517224 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445346 374931 182 456 0 444882 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1781384

[startup+1362.3 s]
/proc/loadavg: 2.29 2.31 2.28 3/177 15660
/proc/meminfo: memFree=25640968/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1781516 CPUtime=1362 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193525 0 0 0 136155 45 0 0 20 0 1 0 107850893 1824272384 375491 33554432000 4194304 6059633 140735830518848 140735830517224 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445379 375491 182 456 0 444915 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1781516

[startup+1422.3 s]
/proc/loadavg: 2.17 2.28 2.27 3/178 15665
/proc/meminfo: memFree=25635728/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1782344 CPUtime=1422 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193676 0 0 0 142155 45 0 0 20 0 1 0 107850893 1825120256 376153 33554432000 4194304 6059633 140735830518848 140735830517336 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445586 376153 182 456 0 445122 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 1782344

[startup+1482.3 s]
/proc/loadavg: 2.17 2.26 2.26 3/177 15666
/proc/meminfo: memFree=25629276/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1782344 CPUtime=1481.98 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193678 0 0 0 148153 45 0 0 20 0 1 0 107850893 1825120256 377177 33554432000 4194304 6059633 140735830518848 140735830517336 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445586 377177 182 456 0 445122 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1782344

[startup+1542.31 s]
/proc/loadavg: 2.30 2.28 2.27 4/177 15667
/proc/meminfo: memFree=25619884/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1782884 CPUtime=1541.98 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193845 0 0 0 154153 45 0 0 20 0 1 0 107850893 1825673216 379199 33554432000 4194304 6059633 140735830518848 140735830517224 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445721 379199 182 456 0 445257 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 1782884

[startup+1602.3 s]
/proc/loadavg: 2.23 2.26 2.26 4/177 15668
/proc/meminfo: memFree=25614844/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1783416 CPUtime=1601.96 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193968 0 0 0 160151 45 0 0 20 0 1 0 107850893 1826217984 379833 33554432000 4194304 6059633 140735830518848 140735830517224 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445854 379833 182 456 0 445390 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 1783416

[startup+1662.3 s]
/proc/loadavg: 2.23 2.25 2.26 3/177 15669
/proc/meminfo: memFree=25610040/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1783416 CPUtime=1661.96 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 193979 0 0 0 166150 46 0 0 20 0 1 0 107850893 1826217984 380355 33554432000 4194304 6059633 140735830518848 140735830517224 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445854 380355 182 456 0 445390 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 1783416

[startup+1722.3 s]
/proc/loadavg: 2.18 2.24 2.26 3/177 15671
/proc/meminfo: memFree=25606372/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1783812 CPUtime=1721.95 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 194063 0 0 0 172149 46 0 0 20 0 1 0 107850893 1826623488 380950 33554432000 4194304 6059633 140735830518848 140735830517224 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445953 380950 182 456 0 445489 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 1783812

[startup+1782.3 s]
/proc/loadavg: 2.34 2.27 2.27 3/177 15672
/proc/meminfo: memFree=25601688/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1783944 CPUtime=1781.94 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 194112 0 0 0 178148 46 0 0 20 0 1 0 107850893 1826758656 380999 33554432000 4194304 6059633 140735830518848 140735830517224 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445986 380999 182 456 0 445522 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1783944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.32 2.27 2.27 3/177 15672
/proc/meminfo: memFree=25598988/32872528 swapFree=18240/1696364
[pid=15581] ppid=15578 vsize=1783944 CPUtime=1800.03 cores=1,3,5,7
/proc/15581/stat : 15581 (open-wbo) R 15578 15581 14989 0 -1 4202496 194120 0 0 0 179957 46 0 0 20 0 1 0 107850893 1826758656 381518 33554432000 4194304 6059633 140735830518848 140735830517224 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15581/statm: 445986 381518 182 456 0 445522 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1783944

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 15581 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): 1800.05
CPU user time (s): 1799.58
CPU system time (s): 0.471928
CPU usage (%): 99.9803
Max. virtual memory (cumulated for all children) (KiB): 1783944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.471928
maximum resident set size= 1526084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194123
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= 181
involuntary context switches= 2055

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.13922 second user time and 7.94379 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 02:26:31
IDJOB=4086581
IDBENCH=2909
IDSOLVER=2547
FILE ID=node137/4086581-1465259191
RUNJOBID= node137-1465253786-15006
PBS_JOBID= 19843269
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086581-1465259191/watcher-4086581-1465259191 -o /tmp/evaluation-result-4086581-1465259191/solver-4086581-1465259191 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15006 --watchdog 1960  open-wbo HOME/instance-4086581-1465259191.opb

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

MD5SUM BENCH= 0cfcb152e5d64f6fbadc82a2b31230da
RANDOM SEED=647055061

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
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		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
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:        30154700 kB
Buffers:           33044 kB
Cached:           118748 kB
SwapCached:         2556 kB
Active:           237304 kB
Inactive:          81316 kB
Active(anon):     166028 kB
Inactive(anon):     2768 kB
Active(file):      71276 kB
Inactive(file):    78548 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67098940 kB
Dirty:              4692 kB
Writeback:             0 kB
AnonPages:       1863600 kB
Mapped:             8880 kB
Shmem:                 0 kB
Slab:             567852 kB
SReclaimable:      11856 kB
SUnreclaim:       555996 kB
KernelStack:        1448 kB
PageTables:         7436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1993812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1828864 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= 71732 MiB
End job on node137 at 2016-06-07 02:56:31