Trace number 4083935

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 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_1.opb
MD5SUMae75c4a4fdafb98542bd11b7f7eecd54
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1078.99
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3258
Number of bits of the biggest sum of numbers12
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-4083935-1465346676.opb
0.00/0.00	c File size is 3384 bytes.
1800.01/1800.30	c Sum of soft weights:            1
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:            41                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          1                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          1                                                                   |
1800.01/1800.30	c |  Number of cardinality:           0                                                                   |
1800.01/1800.30	c |  Number of PB :                  10                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4083935-1465346676/watcher-4083935-1465346676 -o /tmp/evaluation-result-4083935-1465346676/solver-4083935-1465346676 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960 open-wbo-lsu HOME/instance-4083935-1465346676.opb 

pid=20926
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: 2.30 2.31 2.22 3/176 20929
/proc/meminfo: memFree=27290668/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=7292 CPUtime=0 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 616 0 0 0 0 0 0 0 20 0 1 0 116601135 7467008 489 33554432000 4194304 6058637 140735628766112 140735806862728 4294739 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 1823 489 163 456 0 1359 0

[startup+0.100173 s]
/proc/loadavg: 2.30 2.31 2.22 3/176 20929
/proc/meminfo: memFree=27290668/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=25160 CPUtime=0.09 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 4132 0 0 0 9 0 0 0 20 0 1 0 116601135 25763840 5536 33554432000 4194304 6058637 140735628766112 140735806862728 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 6290 5537 163 456 0 5826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25160

[startup+0.200383 s]
/proc/loadavg: 2.30 2.31 2.22 3/176 20929
/proc/meminfo: memFree=27290668/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=54092 CPUtime=0.19 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 7523 0 0 0 18 1 0 0 20 0 1 0 116601135 55390208 10368 33554432000 4194304 6058637 140735628766112 140735806862728 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 13523 10372 163 456 0 13059 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 54092

[startup+0.300368 s]
/proc/loadavg: 2.30 2.31 2.22 3/176 20929
/proc/meminfo: memFree=27290668/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=65572 CPUtime=0.28 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 10966 0 0 0 27 1 0 0 20 0 1 0 116601135 67145728 15704 33554432000 4194304 6058637 140735628766112 140735806862728 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 16393 15707 163 456 0 15929 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65572

[startup+0.700299 s]
/proc/loadavg: 2.30 2.31 2.22 3/176 20929
/proc/meminfo: memFree=27290668/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=157340 CPUtime=0.69 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 21997 0 0 0 65 4 0 0 20 0 1 0 116601135 161116160 36139 33554432000 4194304 6058637 140735628766112 140735628764104 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 39335 36140 163 456 0 38871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157340

[startup+1.50032 s]
/proc/loadavg: 2.30 2.31 2.22 3/177 20930
/proc/meminfo: memFree=26974392/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=290212 CPUtime=1.49 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 40675 0 0 0 140 9 0 0 20 0 1 0 116601135 297177088 70501 33554432000 4194304 6058637 140735628766112 140735628764728 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 72553 70501 168 456 0 72089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 290212

[startup+3.10033 s]
/proc/loadavg: 2.27 2.31 2.22 3/177 20930
/proc/meminfo: memFree=26850992/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=311392 CPUtime=3.08 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 45984 0 0 0 299 9 0 0 20 0 1 0 116601135 318865408 75810 33554432000 4194304 6058637 140735628766112 140735628764728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 77848 75810 180 456 0 77384 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 311392

[startup+6.30033 s]
/proc/loadavg: 2.27 2.31 2.22 3/177 20930
/proc/meminfo: memFree=26842004/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=312188 CPUtime=6.28 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 46183 0 0 0 619 9 0 0 20 0 1 0 116601135 319680512 76009 33554432000 4194304 6058637 140735628766112 140735628764728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 78047 76009 181 456 0 77583 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 312188

[startup+12.7003 s]
/proc/loadavg: 2.23 2.30 2.22 3/177 20930
/proc/meminfo: memFree=26832024/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=312984 CPUtime=12.69 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 46372 0 0 0 1259 10 0 0 20 0 1 0 116601135 320495616 76198 33554432000 4194304 6058637 140735628766112 140735628764728 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 78246 76198 181 456 0 77782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 312984

[startup+25.5004 s]
/proc/loadavg: 2.27 2.30 2.22 3/177 20930
/proc/meminfo: memFree=26825164/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=395036 CPUtime=25.48 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 46961 0 0 0 2537 11 0 0 20 0 1 0 116601135 404516864 77287 33554432000 4194304 6058637 140735628766112 140735628764840 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 98759 77287 181 456 0 98295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 395036

[startup+51.1004 s]
/proc/loadavg: 2.24 2.29 2.22 3/177 20930
/proc/meminfo: memFree=26812388/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=395564 CPUtime=51.08 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 47119 0 0 0 5097 11 0 0 20 0 1 0 116601135 405057536 77956 33554432000 4194304 6058637 140735628766112 140735628764728 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 98891 77956 181 456 0 98427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 395564

[startup+102.3 s]
/proc/loadavg: 2.21 2.27 2.22 3/177 20931
/proc/meminfo: memFree=26797572/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=397168 CPUtime=102.28 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 47515 0 0 0 10216 12 0 0 20 0 1 0 116601135 406700032 79885 33554432000 4194304 6058637 140735628766112 140735628764728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 99292 79885 181 456 0 98828 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 397168

[startup+162.3 s]
/proc/loadavg: 2.19 2.25 2.21 3/177 20932
/proc/meminfo: memFree=26782744/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=398848 CPUtime=162.27 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 47926 0 0 0 16215 12 0 0 20 0 1 0 116601135 408420352 81829 33554432000 4194304 6058637 140735628766112 140735628764728 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 99712 81829 181 456 0 99248 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 398848

[startup+222.307 s]
/proc/loadavg: 2.28 2.26 2.21 3/177 20934
/proc/meminfo: memFree=26771552/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=399888 CPUtime=222.26 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 48179 0 0 0 22214 12 0 0 20 0 1 0 116601135 409485312 83104 33554432000 4194304 6058637 140735628766112 140735628764728 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 99972 83104 181 456 0 99508 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 399888

[startup+282.3 s]
/proc/loadavg: 2.23 2.25 2.21 3/177 20935
/proc/meminfo: memFree=26760456/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=401104 CPUtime=282.24 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 48477 0 0 0 28212 12 0 0 20 0 1 0 116601135 410730496 84935 33554432000 4194304 6058637 140735628766112 140735628764728 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 100276 84935 181 456 0 99812 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 401104

[startup+342.3 s]
/proc/loadavg: 2.22 2.24 2.20 3/178 20939
/proc/meminfo: memFree=26748012/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=402256 CPUtime=342.24 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 48759 0 0 0 34211 13 0 0 20 0 1 0 116601135 411910144 86239 33554432000 4194304 6058637 140735628766112 140735628764728 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 100564 86239 181 456 0 100100 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 402256

[startup+402.3 s]
/proc/loadavg: 2.14 2.21 2.19 3/177 20940
/proc/meminfo: memFree=26772896/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=402940 CPUtime=402.22 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 49241 0 0 0 40207 15 0 0 20 0 1 0 116601135 412610560 79417 33554432000 4194304 6058637 140735628766112 140735628764728 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 100735 79417 182 456 0 100271 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 402940

[startup+462.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 20941
/proc/meminfo: memFree=26763976/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=403952 CPUtime=462.21 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 49467 0 0 0 46206 15 0 0 20 0 1 0 116601135 413646848 80665 33554432000 4194304 6058637 140735628766112 140735628764728 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 100988 80665 182 456 0 100524 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 403952

[startup+522.3 s]
/proc/loadavg: 2.35 2.24 2.20 3/176 20942
/proc/meminfo: memFree=26753268/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=404800 CPUtime=522.21 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 49672 0 0 0 52205 16 0 0 20 0 1 0 116601135 414515200 82403 33554432000 4194304 6058637 140735628766112 140735628764728 4277628 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 101200 82403 182 456 0 100736 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 404800

[startup+582.3 s]
/proc/loadavg: 2.37 2.26 2.20 3/177 20944
/proc/meminfo: memFree=26741304/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=405072 CPUtime=582.2 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 49763 0 0 0 58204 16 0 0 20 0 1 0 116601135 414793728 84027 33554432000 4194304 6058637 140735628766112 140735628764728 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 101268 84027 182 456 0 100804 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 405072


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


[startup+942.3 s]
/proc/loadavg: 2.25 2.24 2.19 4/178 20954
/proc/meminfo: memFree=26718324/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=408564 CPUtime=942.15 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 51159 0 0 0 94195 20 0 0 20 0 1 0 116601135 418369536 83036 33554432000 4194304 6058637 140735628766112 140735628764728 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 102141 83036 182 456 0 101677 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 408564

[startup+1002.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/179 20978
/proc/meminfo: memFree=26702196/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=409988 CPUtime=1002.14 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 51443 0 0 0 100194 20 0 0 20 0 1 0 116601135 419827712 85364 33554432000 4194304 6058637 140735628766112 140735628765144 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 102497 85364 182 456 0 102033 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 409988

[startup+1062.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/178 20979
/proc/meminfo: memFree=26691060/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=410252 CPUtime=1062.13 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 51503 0 0 0 106193 20 0 0 20 0 1 0 116601135 420098048 86446 33554432000 4194304 6058637 140735628766112 140735628764728 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 102563 86446 182 456 0 102099 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 410252

[startup+1122.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/178 20980
/proc/meminfo: memFree=26679220/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=410520 CPUtime=1122.12 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 51580 0 0 0 112192 20 0 0 20 0 1 0 116601135 420372480 88056 33554432000 4194304 6058637 140735628766112 140735628764728 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 102630 88056 182 456 0 102166 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 410520

[startup+1182.3 s]
/proc/loadavg: 2.11 2.19 2.17 3/178 20982
/proc/meminfo: memFree=26670256/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=410800 CPUtime=1182.11 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 51672 0 0 0 118191 20 0 0 20 0 1 0 116601135 420659200 89170 33554432000 4194304 6058637 140735628766112 140735628764728 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 102700 89170 182 456 0 102236 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 410800

[startup+1242.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/178 20983
/proc/meminfo: memFree=26658420/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=411480 CPUtime=1242.1 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 51826 0 0 0 124190 20 0 0 20 0 1 0 116601135 421355520 90857 33554432000 4194304 6058637 140735628766112 140735628764728 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 102870 90857 182 456 0 102406 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 411480

[startup+1302.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/178 20984
/proc/meminfo: memFree=26683956/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=411756 CPUtime=1302.09 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 52034 0 0 0 130187 22 0 0 20 0 1 0 116601135 421638144 82930 33554432000 4194304 6058637 140735628766112 140735628764728 4246197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 102939 82930 182 456 0 102475 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 411756

[startup+1362.3 s]
/proc/loadavg: 2.14 2.18 2.18 3/178 20985
/proc/meminfo: memFree=26671204/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=412440 CPUtime=1362.08 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 52192 0 0 0 136186 22 0 0 20 0 1 0 116601135 422338560 85132 33554432000 4194304 6058637 140735628766112 140735628764728 4278226 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103110 85132 182 456 0 102646 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 412440

[startup+1422.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/178 21190
/proc/meminfo: memFree=26656852/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=412704 CPUtime=1422.08 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 52275 0 0 0 142185 23 0 0 20 0 1 0 116601135 422608896 86748 33554432000 4194304 6058637 140735628766112 140735628764728 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103176 86748 182 456 0 102712 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 412704

[startup+1482.3 s]
/proc/loadavg: 2.27 2.20 2.18 3/177 21192
/proc/meminfo: memFree=26651668/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=413120 CPUtime=1482.07 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 52375 0 0 0 148184 23 0 0 20 0 1 0 116601135 423034880 87359 33554432000 4194304 6058637 140735628766112 140735628764728 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103280 87359 182 456 0 102816 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 413120

[startup+1542.31 s]
/proc/loadavg: 2.20 2.19 2.18 3/178 21196
/proc/meminfo: memFree=26638132/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=413684 CPUtime=1542.06 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 52528 0 0 0 154183 23 0 0 20 0 1 0 116601135 423612416 89045 33554432000 4194304 6058637 140735628766112 140735628764728 4277978 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103421 89045 182 456 0 102957 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 413684

[startup+1602.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/177 21197
/proc/meminfo: memFree=26628616/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=414096 CPUtime=1602.04 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 52621 0 0 0 160181 23 0 0 20 0 1 0 116601135 424034304 90671 33554432000 4194304 6058637 140735628766112 140735628764728 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103524 90671 182 456 0 103060 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 414096

[startup+1662.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 21198
/proc/meminfo: memFree=26654824/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=414776 CPUtime=1662.04 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 53110 0 0 0 166177 27 0 0 20 0 1 0 116601135 424730624 83343 33554432000 4194304 6058637 140735628766112 140735628764728 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103694 83343 182 456 0 103230 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 414776

[startup+1722.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 21199
/proc/meminfo: memFree=26643868/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=415512 CPUtime=1722.03 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 53294 0 0 0 172176 27 0 0 20 0 1 0 116601135 425484288 85060 33554432000 4194304 6058637 140735628766112 140735628764728 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103878 85060 182 456 0 103414 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 415512

[startup+1782.3 s]
/proc/loadavg: 2.34 2.24 2.19 3/177 21247
/proc/meminfo: memFree=29346320/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=415908 CPUtime=1782.02 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 53393 0 0 0 178175 27 0 0 20 0 1 0 116601135 425889792 86692 33554432000 4194304 6058637 140735628766112 140735628764728 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 103977 86692 182 456 0 103513 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 415908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.22 2.19 3/177 21247
/proc/meminfo: memFree=29247344/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=416192 CPUtime=1800.01 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 53453 0 0 0 179974 27 0 0 20 0 1 0 116601135 426180608 87256 33554432000 4194304 6058637 140735628766112 140735628764728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 104048 87256 182 456 0 103584 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 416192

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 20929 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.22 2.19 3/177 21247
/proc/meminfo: memFree=29247344/32872528 swapFree=16080/1655368
[pid=20929] ppid=20926 vsize=416192 CPUtime=1800.01 cores=1,3,5,7
/proc/20929/stat : 20929 (open-wbo-lsu) R 20926 20929 15520 0 -1 4202496 53453 0 0 0 179974 27 0 0 20 0 1 0 116601135 426180608 87256 33554432000 4194304 6058637 140735628766112 140735628764728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20929/statm: 104048 87256 182 456 0 103584 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 416192

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.04
CPU user time (s): 1799.75
CPU system time (s): 0.285956
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 626244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.285956
maximum resident set size= 503348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53456
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= 10
involuntary context switches= 1885

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.28804 second user time and 8.66968 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-08 02:44:36
IDJOB=4083935
IDBENCH=2913
IDSOLVER=2545
FILE ID=node122/4083935-1465346676
RUNJOBID= node122-1465314711-15537
PBS_JOBID= 19850115
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083935-1465346676/watcher-4083935-1465346676 -o /tmp/evaluation-result-4083935-1465346676/solver-4083935-1465346676 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960  open-wbo-lsu HOME/instance-4083935-1465346676.opb

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

MD5SUM BENCH= ae75c4a4fdafb98542bd11b7f7eecd54
RANDOM SEED=1531662336

node122.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		: 2666.898
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	: 5333.79
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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:        27291584 kB
Buffers:          157492 kB
Cached:           263724 kB
SwapCached:          848 kB
Active:          2888796 kB
Inactive:         294184 kB
Active(anon):    2761832 kB
Inactive(anon):     2156 kB
Active(file):     126964 kB
Inactive(file):   292028 kB
Unevictable:     1655368 kB
Mlocked:           16080 kB
SwapTotal:      67108856 kB
SwapFree:       67099512 kB
Dirty:              9464 kB
Writeback:             0 kB
AnonPages:       4532976 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             604168 kB
SReclaimable:      48060 kB
SUnreclaim:       556108 kB
KernelStack:        1472 kB
PageTables:        12448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4846944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2123776 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= 71736 MiB
End job on node122 at 2016-06-08 03:14:36