Trace number 4086579

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) 1800.02 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
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 constraint59
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
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-4086579-1465258340.opb
0.00/0.00	c File size is 6706 bytes.
1800.00/1800.40	c Sum of soft weights:            1
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.40	c |  Number of variables:            61                                                                   |
1800.00/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.00/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.00/1800.40	c |  Number of cardinality:           0                                                                   |
1800.00/1800.40	c |  Number of PB :                  14                                                                   |
1800.00/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	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-4086579-1465258340/watcher-4086579-1465258340 -o /tmp/evaluation-result-4086579-1465258340/solver-4086579-1465258340 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960 open-wbo HOME/instance-4086579-1465258340.opb 

pid=20730
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: 2.17 2.22 2.15 3/177 20733
/proc/meminfo: memFree=29884496/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=7452 CPUtime=0 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 573 0 0 0 0 0 0 0 20 0 1 0 107768200 7630848 956 33554432000 4194304 6059633 140734261748592 140736790842856 4295055 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20733/statm: 1863 956 163 456 0 1399 0

[startup+0.100169 s]
/proc/loadavg: 2.17 2.22 2.15 3/177 20733
/proc/meminfo: memFree=29884496/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=23788 CPUtime=0.09 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 3876 0 0 0 9 0 0 0 20 0 1 0 107768200 24358912 5281 33554432000 4194304 6059633 140734261748592 140736790842856 5131227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20733/statm: 5947 5282 163 456 0 5483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23788

[startup+0.200368 s]
/proc/loadavg: 2.17 2.22 2.15 3/177 20733
/proc/meminfo: memFree=29884496/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=53720 CPUtime=0.19 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 7629 0 0 0 19 0 0 0 20 0 1 0 107768200 55009280 10567 33554432000 4194304 6059633 140734261748592 140736790842856 5047405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20733/statm: 13430 10568 163 456 0 12966 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53720

[startup+0.300352 s]
/proc/loadavg: 2.17 2.22 2.15 3/177 20733
/proc/meminfo: memFree=29884496/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=63888 CPUtime=0.29 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 10183 0 0 0 28 1 0 0 20 0 1 0 107768200 65421312 15165 33554432000 4194304 6059633 140734261748592 140736790842856 4294931 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20733/statm: 15972 15166 163 456 0 15508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63888

[startup+0.700239 s]
/proc/loadavg: 2.17 2.22 2.15 3/177 20733
/proc/meminfo: memFree=29884496/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=149328 CPUtime=0.68 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 19501 0 0 0 65 3 0 0 20 0 1 0 107768200 152911872 33623 33554432000 4194304 6059633 140734261748592 140734261746648 4252058 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/20733/statm: 37332 33623 163 456 0 36868 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 149328

[startup+1.50025 s]
/proc/loadavg: 2.17 2.22 2.15 3/178 20734
/proc/meminfo: memFree=29675292/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=361244 CPUtime=1.48 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 37872 0 0 0 140 8 0 0 20 0 1 0 107768200 369913856 71377 33554432000 4194304 6059633 140734261748592 140734261746648 4293812 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/20733/statm: 90311 71377 163 456 0 89847 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 361244

[startup+3.10024 s]
/proc/loadavg: 2.17 2.22 2.15 3/178 20734
/proc/meminfo: memFree=29466424/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=653084 CPUtime=3.08 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 70639 0 0 0 290 18 0 0 20 0 1 0 107768200 668758016 146557 33554432000 4194304 6059633 140734261748592 140734261746648 5047405 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/20733/statm: 163271 146557 163 456 0 162807 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 653084

[startup+6.30025 s]
/proc/loadavg: 2.24 2.23 2.16 3/178 20734
/proc/meminfo: memFree=28880832/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1164820 CPUtime=6.28 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 138278 0 0 0 595 33 0 0 20 0 1 0 107768200 1192775680 272747 33554432000 4194304 6059633 140734261748592 140734261746968 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/20733/statm: 291205 272755 181 456 0 290741 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1164820

[startup+12.7003 s]
/proc/loadavg: 2.30 2.24 2.16 3/178 20734
/proc/meminfo: memFree=28736732/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1221372 CPUtime=12.69 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 152434 0 0 0 1232 37 0 0 20 0 1 0 107768200 1250684928 286903 33554432000 4194304 6059633 140734261748592 140734261746968 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/20733/statm: 305343 286903 181 456 0 304879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1221372

[startup+25.5003 s]
/proc/loadavg: 2.23 2.23 2.16 3/178 20734
/proc/meminfo: memFree=28726872/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1229508 CPUtime=25.47 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 154469 0 0 0 2510 37 0 0 20 0 1 0 107768200 1259016192 288938 33554432000 4194304 6059633 140734261748592 140734261746968 4277864 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/20733/statm: 307377 288938 182 456 0 306913 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1229508

[startup+51.1003 s]
/proc/loadavg: 2.37 2.26 2.17 4/178 20734
/proc/meminfo: memFree=28723536/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1231504 CPUtime=51.06 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 154966 0 0 0 5069 37 0 0 20 0 1 0 107768200 1261060096 289435 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/20733/statm: 307876 289435 182 456 0 307412 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1231504

[startup+102.3 s]
/proc/loadavg: 2.30 2.25 2.17 3/178 20736
/proc/meminfo: memFree=28717468/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1232300 CPUtime=102.27 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 155178 0 0 0 10189 38 0 0 20 0 1 0 107768200 1261875200 290158 33554432000 4194304 6059633 140734261748592 140734261746968 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 308075 290158 182 456 0 307611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1232300

[startup+162.3 s]
/proc/loadavg: 2.17 2.22 2.16 3/178 20737
/proc/meminfo: memFree=28707444/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1233048 CPUtime=162.25 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 155372 0 0 0 16187 38 0 0 20 0 1 0 107768200 1262641152 291374 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 308262 291374 182 456 0 307798 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1233048

[startup+222.307 s]
/proc/loadavg: 2.28 2.25 2.18 3/178 20738
/proc/meminfo: memFree=28698164/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1233580 CPUtime=222.24 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 155495 0 0 0 22186 38 0 0 20 0 1 0 107768200 1263185920 292519 33554432000 4194304 6059633 140734261748592 140734261746968 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 308395 292519 182 456 0 307931 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1233580

[startup+282.3 s]
/proc/loadavg: 2.28 2.26 2.18 3/178 20739
/proc/meminfo: memFree=28692000/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1234788 CPUtime=282.22 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 155799 0 0 0 28184 38 0 0 20 0 1 0 107768200 1264422912 293334 33554432000 4194304 6059633 140734261748592 140734261746968 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 308697 293334 182 456 0 308233 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1234788

[startup+342.3 s]
/proc/loadavg: 2.28 2.26 2.18 3/178 20740
/proc/meminfo: memFree=28685152/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1235216 CPUtime=342.22 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 155879 0 0 0 34184 38 0 0 20 0 1 0 107768200 1264861184 293925 33554432000 4194304 6059633 140734261748592 140734261747080 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 308804 293925 182 456 0 308340 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 1235216

[startup+402.3 s]
/proc/loadavg: 2.21 2.25 2.18 3/178 20742
/proc/meminfo: memFree=28675876/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1235480 CPUtime=402.2 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 155966 0 0 0 40182 38 0 0 20 0 1 0 107768200 1265131520 294523 33554432000 4194304 6059633 140734261748592 140734261746968 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 308870 294523 182 456 0 308406 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1235480

[startup+462.3 s]
/proc/loadavg: 2.23 2.25 2.18 3/179 20746
/proc/meminfo: memFree=28668124/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1235612 CPUtime=462.19 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 156010 0 0 0 46181 38 0 0 20 0 1 0 107768200 1265266688 295075 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 308903 295075 182 456 0 308439 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1235612

[startup+522.3 s]
/proc/loadavg: 2.18 2.23 2.18 3/178 20747
/proc/meminfo: memFree=28661828/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1236016 CPUtime=522.17 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 156130 0 0 0 52179 38 0 0 20 0 1 0 107768200 1265680384 295683 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 309004 295683 182 456 0 308540 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1236016

[startup+582.3 s]
/proc/loadavg: 2.11 2.20 2.17 3/178 20748
/proc/meminfo: memFree=28657424/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1236016 CPUtime=582.15 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 156156 0 0 0 58176 39 0 0 20 0 1 0 107768200 1265680384 296198 33554432000 4194304 6059633 140734261748592 140734261746968 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 309004 296198 182 456 0 308540 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1236016


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


[startup+882.307 s]
/proc/loadavg: 2.15 2.17 2.17 3/178 20754
/proc/meminfo: memFree=28611456/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1238380 CPUtime=882.07 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 156822 0 0 0 88168 39 0 0 20 0 1 0 107768200 1268101120 300898 33554432000 4194304 6059633 140734261748592 140734261746968 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 309595 300898 182 456 0 309131 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1238380

[startup+942.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/178 20755
/proc/meminfo: memFree=28603996/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1239096 CPUtime=942.04 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157017 0 0 0 94165 39 0 0 20 0 1 0 107768200 1268834304 301592 33554432000 4194304 6059633 140734261748592 140734261746968 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 309774 301592 182 456 0 309310 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1239096

[startup+1002.3 s]
/proc/loadavg: 2.35 2.23 2.19 3/178 20757
/proc/meminfo: memFree=28595684/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1239228 CPUtime=1002.02 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157066 0 0 0 100163 39 0 0 20 0 1 0 107768200 1268969472 302137 33554432000 4194304 6059633 140734261748592 140734261746968 4278482 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 309807 302137 182 456 0 309343 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1239228

[startup+1062.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/179 20761
/proc/meminfo: memFree=28660536/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1239496 CPUtime=1062.01 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157121 0 0 0 106162 39 0 0 20 0 1 0 107768200 1269243904 302702 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 309874 302702 182 456 0 309410 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1239496

[startup+1122.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/178 20762
/proc/meminfo: memFree=28654808/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1239496 CPUtime=1122 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157132 0 0 0 112161 39 0 0 20 0 1 0 107768200 1269243904 303224 33554432000 4194304 6059633 140734261748592 140734261746968 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 309874 303224 182 456 0 309410 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1239496

[startup+1182.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/178 20763
/proc/meminfo: memFree=28644608/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1240316 CPUtime=1181.99 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157302 0 0 0 118160 39 0 0 20 0 1 0 107768200 1270083584 304416 33554432000 4194304 6059633 140734261748592 140734261746968 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 310079 304416 182 456 0 309615 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1240316

[startup+1242.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/178 20764
/proc/meminfo: memFree=28638388/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1240452 CPUtime=1241.98 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157332 0 0 0 124159 39 0 0 20 0 1 0 107768200 1270222848 304983 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 310113 304983 182 456 0 309649 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1240452

[startup+1302.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/178 20766
/proc/meminfo: memFree=28629580/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1240736 CPUtime=1301.98 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157411 0 0 0 130159 39 0 0 20 0 1 0 107768200 1270513664 306084 33554432000 4194304 6059633 140734261748592 140734261746968 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 310184 306084 182 456 0 309720 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1240736

[startup+1362.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/178 20767
/proc/meminfo: memFree=28618104/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1240868 CPUtime=1361.97 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 157458 0 0 0 136157 40 0 0 20 0 1 0 107768200 1270648832 306642 33554432000 4194304 6059633 140734261748592 140734261746968 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 310217 306642 182 456 0 309753 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 1240868

[startup+1422.3 s]
/proc/loadavg: 2.19 2.18 2.18 4/178 20768
/proc/meminfo: memFree=28609232/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1590512 CPUtime=1421.96 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158063 0 0 0 142156 40 0 0 20 0 1 0 107768200 1628684288 307747 33554432000 4194304 6059633 140734261748592 140734261746968 4246324 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 397628 307747 182 456 0 397164 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 1590512

[startup+1482.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/178 20769
/proc/meminfo: memFree=28602840/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1590512 CPUtime=1481.95 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158084 0 0 0 148155 40 0 0 20 0 1 0 107768200 1628684288 308279 33554432000 4194304 6059633 140734261748592 140734261746968 4278369 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 397628 308279 182 456 0 397164 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 1590512

[startup+1542.31 s]
/proc/loadavg: 2.20 2.18 2.18 3/178 20770
/proc/meminfo: memFree=28598744/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1590644 CPUtime=1541.95 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158098 0 0 0 154155 40 0 0 20 0 1 0 107768200 1628819456 308293 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 397661 308293 182 456 0 397197 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 1590644

[startup+1602.3 s]
/proc/loadavg: 2.24 2.19 2.18 3/178 20772
/proc/meminfo: memFree=28585092/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1591816 CPUtime=1601.94 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158407 0 0 0 160153 41 0 0 20 0 1 0 107768200 1630019584 310135 33554432000 4194304 6059633 140734261748592 140734261746968 4278168 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 397954 310135 182 456 0 397490 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1591816

[startup+1662.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/179 20776
/proc/meminfo: memFree=28573576/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1592224 CPUtime=1661.93 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158523 0 0 0 166152 41 0 0 20 0 1 0 107768200 1630437376 311784 33554432000 4194304 6059633 140734261748592 140734261746968 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 398056 311784 182 456 0 397592 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 1592224

[startup+1722.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/178 20777
/proc/meminfo: memFree=28567012/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1592628 CPUtime=1721.92 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158618 0 0 0 172151 41 0 0 20 0 1 0 107768200 1630851072 312390 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 398157 312390 182 456 0 397693 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 1592628

[startup+1782.3 s]
/proc/loadavg: 2.41 2.25 2.20 3/178 20824
/proc/meminfo: memFree=27129876/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1592896 CPUtime=1781.91 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158685 0 0 0 178150 41 0 0 20 0 1 0 107768200 1631125504 313479 33554432000 4194304 6059633 140734261748592 140734261746968 4246399 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 398224 313479 182 456 0 397760 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 1592896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.36 2.25 2.20 3/178 20824
/proc/meminfo: memFree=27123928/32872528 swapFree=14548/942524
[pid=20733] ppid=20730 vsize=1593028 CPUtime=1800 cores=0,2,4,6
/proc/20733/stat : 20733 (open-wbo) R 20730 20733 20436 0 -1 4202496 158708 0 0 0 179959 41 0 0 20 0 1 0 107768200 1631260672 313502 33554432000 4194304 6059633 140734261748592 140734261746968 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20733/statm: 398257 313502 182 456 0 397793 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1593028

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 20733 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): 1800.02
CPU user time (s): 1799.6
CPU system time (s): 0.422935
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 1593028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.422935
maximum resident set size= 1254020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158711
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= 184
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.22836 second user time and 7.29289 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 02:12:20
IDJOB=4086579
IDBENCH=2900
IDSOLVER=2547
FILE ID=node113/4086579-1465258340
RUNJOBID= node113-1465256484-20452
PBS_JOBID= 19843280
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_1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086579-1465258340/watcher-4086579-1465258340 -o /tmp/evaluation-result-4086579-1465258340/solver-4086579-1465258340 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960  open-wbo HOME/instance-4086579-1465258340.opb

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

MD5SUM BENCH= 487945ea0e229650aa78cf341d4ff673
RANDOM SEED=2132901905

node113.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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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	: 5332.55
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		: 2666.722
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		: 2666.722
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		: 2666.722
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:        29884480 kB
Buffers:           67332 kB
Cached:           615416 kB
SwapCached:         3384 kB
Active:           778364 kB
Inactive:         544788 kB
Active(anon):     639512 kB
Inactive(anon):     3092 kB
Active(file):     138852 kB
Inactive(file):   541696 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097100 kB
Dirty:              4736 kB
Writeback:             0 kB
AnonPages:       1580428 kB
Mapped:             7876 kB
Shmem:                 0 kB
Slab:             586384 kB
SReclaimable:      30424 kB
SUnreclaim:       555960 kB
KernelStack:        1464 kB
PageTables:         7628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1782672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1007616 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 node113 at 2016-06-07 02:42:21