Trace number 4083877

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-LSU PB16? (TO) 1800.04 1800.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb
MD5SUM5946eb43fefc6e626d35d99afd3eec42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark74
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 75
Optimality of the best value was proved NO
Number of variables1287
Total number of constraints2430
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2430
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
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 -- LSU
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-4083877-1465344276.opb
0.00/0.00	c File size is 481040 bytes.
1800.01/1800.40	c Sum of soft weights:          127
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c |  Problem Type:             Weighted                                                                   |
1800.01/1800.40	c |  Number of variables:          1287                                                                   |
1800.01/1800.40	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.40	c |  Number of soft clauses:          7                                                                   |
1800.01/1800.40	c |  Number of cardinality:           0                                                                   |
1800.01/1800.40	c |  Number of PB :                2430                                                                   |
1800.01/1800.40	c |  Parse time:                   0.06 s                                                                 |
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c ==========================================[ Solver Settings ]============================================
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.40	c |  BMO strategy:                   On                                                                   |
1800.01/1800.40	c |  BMO search:                    Yes                                                                   |
1800.01/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4083877-1465344276/watcher-4083877-1465344276 -o /tmp/evaluation-result-4083877-1465344276/solver-4083877-1465344276 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960 open-wbo-lsu HOME/instance-4083877-1465344276.opb 

pid=6951
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 6954
/proc/meminfo: memFree=30430432/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=2808 CPUtime=0 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 430 0 0 0 0 0 0 0 20 0 1 0 116360869 2875392 306 33554432000 4194304 6058637 140735054570448 140733357896600 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 702 306 253 456 0 120 0

[startup+0.100212 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 6954
/proc/meminfo: memFree=30430432/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=15816 CPUtime=0.09 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 3016 0 0 0 9 0 0 0 20 0 1 0 116360869 16195584 3210 33554432000 4194304 6058637 140735054570448 140733357896600 4294632 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 3954 3211 165 456 0 3490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15816

[startup+0.200371 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 6954
/proc/meminfo: memFree=30430432/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=41672 CPUtime=0.19 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 8416 0 0 0 18 1 0 0 20 0 1 0 116360869 42672128 9364 33554432000 4194304 6058637 140735054570448 140733357896600 5277498 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 10418 9364 165 456 0 9954 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41672

[startup+0.30035 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 6954
/proc/meminfo: memFree=30430432/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=83000 CPUtime=0.29 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 13163 0 0 0 27 2 0 0 20 0 1 0 116360869 84992000 15509 33554432000 4194304 6058637 140735054570448 140733357896600 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 20750 15511 165 456 0 20286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83000

[startup+0.700292 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 6954
/proc/meminfo: memFree=30430432/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=206040 CPUtime=0.69 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 29213 0 0 0 63 6 0 0 20 0 1 0 116360869 210984960 40850 33554432000 4194304 6058637 140735054570448 140733357896600 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 51510 40850 165 456 0 51046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 206040

[startup+1.50029 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 6955
/proc/meminfo: memFree=30165000/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=410240 CPUtime=1.49 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 53791 0 0 0 138 11 0 0 20 0 1 0 116360869 420085760 91814 33554432000 4194304 6058637 140735054570448 140735054568552 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 102560 91814 165 456 0 102096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 410240

[startup+3.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 6955
/proc/meminfo: memFree=29885356/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=714496 CPUtime=3.09 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 97794 0 0 0 287 22 0 0 20 0 1 0 116360869 731643904 169031 33554432000 4194304 6058637 140735054570448 140735054568984 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 178624 169031 170 456 0 178160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 714496

[startup+6.30031 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 6955
/proc/meminfo: memFree=29728608/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=738652 CPUtime=6.29 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 104097 0 0 0 605 24 0 0 20 0 1 0 116360869 756379648 175334 33554432000 4194304 6058637 140735054570448 140735054568984 4261600 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 184663 175334 170 456 0 184199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 738652

[startup+12.7003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 6956
/proc/meminfo: memFree=29724056/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=742084 CPUtime=12.69 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 104984 0 0 0 1245 24 0 0 20 0 1 0 116360869 759894016 176221 33554432000 4194304 6058637 140735054570448 140735054568920 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 185521 176221 170 456 0 185057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 742084

[startup+25.5004 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 6956
/proc/meminfo: memFree=29703948/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=758840 CPUtime=25.49 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109067 0 0 0 2524 25 0 0 20 0 1 0 116360869 777052160 180815 33554432000 4194304 6058637 140735054570448 140735054568968 4277353 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 189710 180815 182 456 0 189246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 758840

[startup+51.1004 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 6956
/proc/meminfo: memFree=29702804/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=51.08 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109355 0 0 0 5083 25 0 0 20 0 1 0 116360869 781651968 181103 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 181103 183 456 0 190369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 763332

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6957
/proc/meminfo: memFree=29702972/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=102.28 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109355 0 0 0 10203 25 0 0 20 0 1 0 116360869 781651968 181103 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 181103 183 456 0 190369 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 763332

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 6958
/proc/meminfo: memFree=29699344/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=162.24 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109546 0 0 0 16199 25 0 0 20 0 1 0 116360869 781651968 181252 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 181252 183 456 0 190369 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 763332

[startup+222.307 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 6959
/proc/meminfo: memFree=29696664/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=222.22 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109590 0 0 0 22197 25 0 0 20 0 1 0 116360869 781651968 181764 33554432000 4194304 6058637 140735054570448 140735054568968 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 181764 183 456 0 190369 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 763332

[startup+282.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/177 6960
/proc/meminfo: memFree=29694360/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=282.19 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109616 0 0 0 28194 25 0 0 20 0 1 0 116360869 781651968 181840 33554432000 4194304 6058637 140735054570448 140735054568968 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 181840 183 456 0 190369 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 763332

[startup+342.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/178 6965
/proc/meminfo: memFree=29694612/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=342.16 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109646 0 0 0 34191 25 0 0 20 0 1 0 116360869 781651968 181840 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 181840 183 456 0 190369 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 763332

[startup+402.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 6966
/proc/meminfo: memFree=29695008/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=402.15 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109660 0 0 0 40190 25 0 0 20 0 1 0 116360869 781651968 181840 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 181840 183 456 0 190369 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 763332

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/176 6967
/proc/meminfo: memFree=29691248/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=462.13 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109676 0 0 0 46188 25 0 0 20 0 1 0 116360869 781651968 182352 33554432000 4194304 6058637 140735054570448 140735054568968 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 182352 183 456 0 190369 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 763332

[startup+522.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 6969
/proc/meminfo: memFree=29709156/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=522.11 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109692 0 0 0 52186 25 0 0 20 0 1 0 116360869 781651968 182352 33554432000 4194304 6058637 140735054570448 140735054568968 4246152 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 182352 183 456 0 190369 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 763332

[startup+582.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 6970
/proc/meminfo: memFree=29704992/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=582.1 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109697 0 0 0 58185 25 0 0 20 0 1 0 116360869 781651968 182352 33554432000 4194304 6058637 140735054570448 140735054568968 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 182352 183 456 0 190369 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 763332


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.14 2.04 3/177 6976
/proc/meminfo: memFree=29694120/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=882.07 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109775 0 0 0 88181 26 0 0 20 0 1 0 116360869 781651968 183452 33554432000 4194304 6058637 140735054570448 140735054568968 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 183452 183 456 0 190369 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 763332

[startup+942.3 s]
/proc/loadavg: 2.11 2.13 2.04 3/178 6981
/proc/meminfo: memFree=29687108/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=942.05 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109775 0 0 0 94179 26 0 0 20 0 1 0 116360869 781651968 183452 33554432000 4194304 6058637 140735054570448 140735054568968 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 183452 183 456 0 190369 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 763332

[startup+1002.3 s]
/proc/loadavg: 2.11 2.13 2.05 3/177 6982
/proc/meminfo: memFree=29685084/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1002.04 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109776 0 0 0 100178 26 0 0 20 0 1 0 116360869 781651968 183964 33554432000 4194304 6058637 140735054570448 140735054568968 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 183964 183 456 0 190369 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 763332

[startup+1062.3 s]
/proc/loadavg: 2.08 2.12 2.05 3/177 6983
/proc/meminfo: memFree=29699352/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1062.03 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109776 0 0 0 106177 26 0 0 20 0 1 0 116360869 781651968 183964 33554432000 4194304 6058637 140735054570448 140735054568968 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 183964 183 456 0 190369 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 763332

[startup+1122.3 s]
/proc/loadavg: 2.10 2.12 2.05 3/177 6984
/proc/meminfo: memFree=29692132/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1122.02 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109776 0 0 0 112176 26 0 0 20 0 1 0 116360869 781651968 183964 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 183964 183 456 0 190369 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 763332

[startup+1182.3 s]
/proc/loadavg: 2.15 2.14 2.06 3/177 6985
/proc/meminfo: memFree=29686176/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1182.01 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109776 0 0 0 118175 26 0 0 20 0 1 0 116360869 781651968 183964 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 183964 183 456 0 190369 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 763332

[startup+1242.3 s]
/proc/loadavg: 2.25 2.17 2.08 3/177 6987
/proc/meminfo: memFree=29684120/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1242 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109777 0 0 0 124174 26 0 0 20 0 1 0 116360869 781651968 184476 33554432000 4194304 6058637 140735054570448 140735054568968 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184476 183 456 0 190369 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 763332

[startup+1302.3 s]
/proc/loadavg: 2.20 2.18 2.09 3/177 6988
/proc/meminfo: memFree=29681444/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1302 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109777 0 0 0 130174 26 0 0 20 0 1 0 116360869 781651968 184476 33554432000 4194304 6058637 140735054570448 140735054568968 4277798 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184476 183 456 0 190369 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 763332

[startup+1362.3 s]
/proc/loadavg: 2.20 2.19 2.09 3/177 7035
/proc/meminfo: memFree=29897896/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1361.99 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109778 0 0 0 136173 26 0 0 20 0 1 0 116360869 781651968 184477 33554432000 4194304 6058637 140735054570448 140735054568968 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184477 183 456 0 190369 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 763332

[startup+1422.3 s]
/proc/loadavg: 2.15 2.17 2.09 3/177 7036
/proc/meminfo: memFree=29892692/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1421.98 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109778 0 0 0 142172 26 0 0 20 0 1 0 116360869 781651968 184477 33554432000 4194304 6058637 140735054570448 140735054568968 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184477 183 456 0 190369 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 763332

[startup+1482.3 s]
/proc/loadavg: 2.05 2.13 2.08 3/177 7037
/proc/meminfo: memFree=29886056/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1481.97 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109779 0 0 0 148171 26 0 0 20 0 1 0 116360869 781651968 184989 33554432000 4194304 6058637 140735054570448 140735054568968 4278226 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184989 183 456 0 190369 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 763332

[startup+1542.31 s]
/proc/loadavg: 2.06 2.12 2.08 3/177 7041
/proc/meminfo: memFree=29882824/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1541.97 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109779 0 0 0 154171 26 0 0 20 0 1 0 116360869 781651968 184989 33554432000 4194304 6058637 140735054570448 140735054568968 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184989 183 456 0 190369 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 763332

[startup+1602.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 7043
/proc/meminfo: memFree=29876112/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1601.95 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109779 0 0 0 160169 26 0 0 20 0 1 0 116360869 781651968 184989 33554432000 4194304 6058637 140735054570448 140735054568968 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184989 183 456 0 190369 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 763332

[startup+1662.3 s]
/proc/loadavg: 2.03 2.10 2.08 4/177 7044
/proc/meminfo: memFree=29872620/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1661.94 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109779 0 0 0 166168 26 0 0 20 0 1 0 116360869 781651968 184989 33554432000 4194304 6058637 140735054570448 140735054568968 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184989 183 456 0 190369 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 763332

[startup+1722.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 7045
/proc/meminfo: memFree=29868180/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=763332 CPUtime=1721.93 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109779 0 0 0 172167 26 0 0 20 0 1 0 116360869 781651968 184989 33554432000 4194304 6058637 140735054570448 140735054568968 4278425 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 190833 184989 183 456 0 190369 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 763332

[startup+1782.3 s]
/proc/loadavg: 2.07 2.09 2.08 3/177 7046
/proc/meminfo: memFree=29892480/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=895592 CPUtime=1781.92 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109885 0 0 0 178165 27 0 0 20 0 1 0 116360869 917086208 185093 33554432000 4194304 6058637 140735054570448 140735054569400 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 223898 185093 183 456 0 223434 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 895592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 7046
/proc/meminfo: memFree=29890808/32872528 swapFree=11320/319964
[pid=6954] ppid=6951 vsize=895592 CPUtime=1800.01 cores=0,2,4,6
/proc/6954/stat : 6954 (open-wbo-lsu) R 6951 6954 5879 0 -1 4202496 109921 0 0 0 179974 27 0 0 20 0 1 0 116360869 917086208 185127 33554432000 4194304 6058637 140735054570448 140735054569400 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6954/statm: 223898 185127 183 456 0 223434 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 895592

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 6954 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.42
CPU time (s): 1800.04
CPU user time (s): 1799.75
CPU system time (s): 0.291955
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 895592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.291955
maximum resident set size= 740516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109923
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= 194
involuntary context switches= 1843

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54231 second user time and 6.92895 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 02:04:36
IDJOB=4083877
IDBENCH=2643
IDSOLVER=2545
FILE ID=node128/4083877-1465344276
RUNJOBID= node128-1465337899-5895
PBS_JOBID= 19853395
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_11.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083877-1465344276/watcher-4083877-1465344276 -o /tmp/evaluation-result-4083877-1465344276/solver-4083877-1465344276 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960  open-wbo-lsu HOME/instance-4083877-1465344276.opb

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

MD5SUM BENCH= 5946eb43fefc6e626d35d99afd3eec42
RANDOM SEED=545593772

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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	: 5332.54
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30430812 kB
Buffers:          170988 kB
Cached:           722536 kB
SwapCached:         1676 kB
Active:           671532 kB
Inactive:         707324 kB
Active(anon):     486932 kB
Inactive(anon):      608 kB
Active(file):     184600 kB
Inactive(file):   706716 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098528 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        921500 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             607136 kB
SReclaimable:      50820 kB
SUnreclaim:       556316 kB
KernelStack:        1472 kB
PageTables:         5772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1016496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    786432 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 node128 at 2016-06-08 02:34:36