Trace number 4083939

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) 1800.05 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
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-4083939-1465347110.opb
0.00/0.00	c File size is 4933 bytes.
1800.03/1800.40	c Sum of soft weights:            1
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.03/1800.40	c |  Number of variables:            51                                                                   |
1800.03/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.03/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.03/1800.40	c |  Number of cardinality:           0                                                                   |
1800.03/1800.40	c |  Number of PB :                  12                                                                   |
1800.03/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c ==========================================[ Solver Settings ]============================================
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.03/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083939-1465347110/watcher-4083939-1465347110 -o /tmp/evaluation-result-4083939-1465347110/solver-4083939-1465347110 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21214 --watchdog 1960 open-wbo-lsu HOME/instance-4083939-1465347110.opb 

pid=22389
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: 2.34 2.27 2.26 3/176 22392
/proc/meminfo: memFree=28497784/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=7392 CPUtime=0 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 673 0 0 0 0 0 0 0 20 0 1 0 116644131 7569408 508 33554432000 4194304 6058637 140737219656240 140735856679576 4294662 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 1848 508 161 456 0 1384 0

[startup+0.100164 s]
/proc/loadavg: 2.34 2.27 2.26 3/176 22392
/proc/meminfo: memFree=28497784/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=24976 CPUtime=0.09 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 4323 0 0 0 9 0 0 0 20 0 1 0 116644131 25575424 5437 33554432000 4194304 6058637 140737219656240 140735856679576 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 6278 5439 161 456 0 5814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24976

[startup+0.200372 s]
/proc/loadavg: 2.34 2.27 2.26 3/176 22392
/proc/meminfo: memFree=28497784/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=54228 CPUtime=0.19 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 7686 0 0 0 18 1 0 0 20 0 1 0 116644131 55529472 10316 33554432000 4194304 6058637 140737219656240 140735856679576 4294739 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 13557 10317 161 456 0 13093 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 54228

[startup+0.30036 s]
/proc/loadavg: 2.34 2.27 2.26 3/176 22392
/proc/meminfo: memFree=28497784/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=65368 CPUtime=0.29 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 10992 0 0 0 28 1 0 0 20 0 1 0 116644131 66936832 15666 33554432000 4194304 6058637 140737219656240 140735856679576 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 16342 15675 161 456 0 15878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65368

[startup+0.700289 s]
/proc/loadavg: 2.34 2.27 2.26 3/176 22392
/proc/meminfo: memFree=28497784/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=157956 CPUtime=0.69 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 21927 0 0 0 65 4 0 0 20 0 1 0 116644131 161746944 36305 33554432000 4194304 6058637 140737219656240 140737219654232 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 39489 36305 161 456 0 39025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157956

[startup+1.50025 s]
/proc/loadavg: 2.34 2.27 2.26 3/177 22393
/proc/meminfo: memFree=28269616/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=373464 CPUtime=1.49 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 40938 0 0 0 140 9 0 0 20 0 1 0 116644131 382427136 76674 33554432000 4194304 6058637 140737219656240 140737219654504 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 93366 76676 161 456 0 92902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 373464

[startup+3.10031 s]
/proc/loadavg: 2.31 2.27 2.25 3/177 22393
/proc/meminfo: memFree=28048824/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=674344 CPUtime=3.09 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 76219 0 0 0 292 17 0 0 20 0 1 0 116644131 690528256 146490 33554432000 4194304 6058637 140737219656240 140737219654232 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 168586 146490 166 456 0 168122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674344

[startup+6.3003 s]
/proc/loadavg: 2.31 2.27 2.25 3/177 22393
/proc/meminfo: memFree=27864544/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=724164 CPUtime=6.29 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 88702 0 0 0 610 19 0 0 20 0 1 0 116644131 741543936 158973 33554432000 4194304 6058637 140737219656240 140737219654856 4261576 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 181041 158973 178 456 0 180577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 724164

[startup+12.7003 s]
/proc/loadavg: 2.34 2.27 2.26 4/177 22393
/proc/meminfo: memFree=27855676/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=728676 CPUtime=12.69 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 89841 0 0 0 1249 20 0 0 20 0 1 0 116644131 746164224 160112 33554432000 4194304 6058637 140737219656240 140737219654856 4278210 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 182169 160112 179 456 0 181705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 728676

[startup+25.5004 s]
/proc/loadavg: 2.37 2.28 2.26 3/177 22393
/proc/meminfo: memFree=27853568/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=729736 CPUtime=25.49 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 90086 0 0 0 2529 20 0 0 20 0 1 0 116644131 747249664 160357 33554432000 4194304 6058637 140737219656240 140737219654856 4277643 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 182434 160357 179 456 0 181970 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 729736

[startup+51.1004 s]
/proc/loadavg: 2.43 2.31 2.27 4/177 22393
/proc/meminfo: memFree=27850372/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=730540 CPUtime=51.08 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 90293 0 0 0 5088 20 0 0 20 0 1 0 116644131 748072960 161075 33554432000 4194304 6058637 140737219656240 140737219654856 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 182635 161075 179 456 0 182171 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 730540

[startup+102.3 s]
/proc/loadavg: 2.33 2.30 2.27 3/177 22394
/proc/meminfo: memFree=27844332/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=731876 CPUtime=102.28 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 90619 0 0 0 10208 20 0 0 20 0 1 0 116644131 749441024 161912 33554432000 4194304 6058637 140737219656240 140737219654856 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 182969 161912 179 456 0 182505 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 731876

[startup+162.3 s]
/proc/loadavg: 2.25 2.27 2.26 3/177 22396
/proc/meminfo: memFree=27841960/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=732576 CPUtime=162.26 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 90784 0 0 0 16206 20 0 0 20 0 1 0 116644131 750157824 162588 33554432000 4194304 6058637 140737219656240 140737219654968 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183144 162588 179 456 0 182680 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 732576

[startup+222.307 s]
/proc/loadavg: 2.22 2.26 2.26 4/177 22397
/proc/meminfo: memFree=27829944/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=733512 CPUtime=222.26 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 91051 0 0 0 22206 20 0 0 20 0 1 0 116644131 751116288 163877 33554432000 4194304 6058637 140737219656240 140737219654856 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183378 163877 179 456 0 182914 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 733512

[startup+282.3 s]
/proc/loadavg: 2.18 2.25 2.25 3/177 22398
/proc/meminfo: memFree=27826676/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=734224 CPUtime=282.24 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 91197 0 0 0 28204 20 0 0 20 0 1 0 116644131 751845376 164534 33554432000 4194304 6058637 140737219656240 140737219654968 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183556 164534 179 456 0 183092 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 734224

[startup+342.3 s]
/proc/loadavg: 2.26 2.25 2.26 3/177 22399
/proc/meminfo: memFree=27817688/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=734640 CPUtime=342.24 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 91318 0 0 0 34203 21 0 0 20 0 1 0 116644131 752271360 166188 33554432000 4194304 6058637 140737219656240 140737219654856 4278408 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183660 166188 179 456 0 183196 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 734640

[startup+402.3 s]
/proc/loadavg: 2.31 2.27 2.26 4/177 22400
/proc/meminfo: memFree=27814520/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=734916 CPUtime=402.23 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 91391 0 0 0 40202 21 0 0 20 0 1 0 116644131 752553984 166772 33554432000 4194304 6058637 140737219656240 140737219654856 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183729 166772 179 456 0 183265 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 734916

[startup+462.3 s]
/proc/loadavg: 2.23 2.25 2.25 3/177 22402
/proc/meminfo: memFree=27808040/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=735404 CPUtime=462.22 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 91485 0 0 0 46201 21 0 0 20 0 1 0 116644131 753053696 167888 33554432000 4194304 6058637 140737219656240 140737219654968 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183851 167888 179 456 0 183387 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 735404

[startup+522.3 s]
/proc/loadavg: 2.25 2.25 2.25 4/178 22406
/proc/meminfo: memFree=27803528/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=735404 CPUtime=522.21 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 91518 0 0 0 52200 21 0 0 20 0 1 0 116644131 753053696 168432 33554432000 4194304 6058637 140737219656240 140737219654968 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183851 168432 179 456 0 183387 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 735404

[startup+582.3 s]
/proc/loadavg: 2.15 2.22 2.24 3/179 22430
/proc/meminfo: memFree=27795556/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=735536 CPUtime=582.2 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 91548 0 0 0 58199 21 0 0 20 0 1 0 116644131 753188864 168973 33554432000 4194304 6058637 140737219656240 140737219654856 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 183884 168973 179 456 0 183420 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 735536


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


[startup+882.307 s]
/proc/loadavg: 2.23 2.23 2.24 3/178 22436
/proc/meminfo: memFree=27765124/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=738488 CPUtime=882.12 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 92330 0 0 0 88191 21 0 0 20 0 1 0 116644131 756211712 174287 33554432000 4194304 6058637 140737219656240 140737219655016 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 184622 174287 179 456 0 184158 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 738488

[startup+942.3 s]
/proc/loadavg: 2.27 2.24 2.24 3/178 22437
/proc/meminfo: memFree=27755716/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=739036 CPUtime=942.09 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 92502 0 0 0 94187 22 0 0 20 0 1 0 116644131 756772864 175460 33554432000 4194304 6058637 140737219656240 140737219654856 4277697 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 184759 175460 179 456 0 184295 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 739036

[startup+1002.3 s]
/proc/loadavg: 2.26 2.24 2.24 3/178 22438
/proc/meminfo: memFree=27749168/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=739572 CPUtime=1002.07 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 92670 0 0 0 100185 22 0 0 20 0 1 0 116644131 757321728 177149 33554432000 4194304 6058637 140737219656240 140737219654856 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 184893 177149 179 456 0 184429 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 739572

[startup+1062.3 s]
/proc/loadavg: 2.25 2.24 2.23 4/178 22440
/proc/meminfo: memFree=27739892/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=740532 CPUtime=1062.05 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 92920 0 0 0 106183 22 0 0 20 0 1 0 116644131 758304768 178918 33554432000 4194304 6058637 140737219656240 140737219654856 4277697 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185133 178918 179 456 0 184669 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 740532

[startup+1122.3 s]
/proc/loadavg: 2.19 2.22 2.23 3/179 22444
/proc/meminfo: memFree=27732868/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=740796 CPUtime=1122.04 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 93005 0 0 0 112182 22 0 0 20 0 1 0 116644131 758575104 180015 33554432000 4194304 6058637 140737219656240 140737219654856 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185199 180015 179 456 0 184735 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 740796

[startup+1182.3 s]
/proc/loadavg: 2.23 2.22 2.23 3/178 22445
/proc/meminfo: memFree=27726972/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=955984 CPUtime=1182.03 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 93422 0 0 0 118178 25 0 0 20 0 1 0 116644131 978927616 180929 33554432000 4194304 6058637 140737219656240 140737219655272 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 238996 180929 179 456 0 238532 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 955984

[startup+1242.3 s]
/proc/loadavg: 2.12 2.20 2.21 4/178 22446
/proc/meminfo: memFree=27790976/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=741592 CPUtime=1242.02 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94262 0 0 0 124171 31 0 0 20 0 1 0 116644131 759390208 164323 33554432000 4194304 6058637 140737219656240 140737219654856 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185398 164323 180 456 0 184934 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 741592

[startup+1302.3 s]
/proc/loadavg: 2.23 2.22 2.22 3/178 22447
/proc/meminfo: memFree=27782036/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=742000 CPUtime=1302.01 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94386 0 0 0 130170 31 0 0 20 0 1 0 116644131 759808000 165980 33554432000 4194304 6058637 140737219656240 140737219654856 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185500 165980 180 456 0 185036 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 742000

[startup+1362.3 s]
/proc/loadavg: 2.19 2.20 2.21 3/177 22448
/proc/meminfo: memFree=27777480/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=742264 CPUtime=1362 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94447 0 0 0 136169 31 0 0 20 0 1 0 116644131 760078336 167063 33554432000 4194304 6058637 140737219656240 140737219654856 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185566 167063 180 456 0 185102 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 742264

[startup+1422.3 s]
/proc/loadavg: 2.28 2.22 2.21 4/178 22450
/proc/meminfo: memFree=27771076/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=742536 CPUtime=1422.01 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94534 0 0 0 142169 32 0 0 20 0 1 0 116644131 760356864 168172 33554432000 4194304 6058637 140737219656240 140737219654856 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185634 168172 180 456 0 185170 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 742536

[startup+1482.3 s]
/proc/loadavg: 2.26 2.23 2.21 3/178 22451
/proc/meminfo: memFree=27763816/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=743068 CPUtime=1481.99 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94643 0 0 0 148167 32 0 0 20 0 1 0 116644131 760901632 169303 33554432000 4194304 6058637 140737219656240 140737219654824 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185767 169303 180 456 0 185303 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 743068

[startup+1542.31 s]
/proc/loadavg: 2.24 2.23 2.21 3/178 22452
/proc/meminfo: memFree=27761276/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=743332 CPUtime=1541.99 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94736 0 0 0 154167 32 0 0 20 0 1 0 116644131 761171968 169907 33554432000 4194304 6058637 140737219656240 140737219654856 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185833 169907 180 456 0 185369 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 743332

[startup+1602.3 s]
/proc/loadavg: 2.32 2.25 2.22 4/178 22453
/proc/meminfo: memFree=27756680/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=743756 CPUtime=1601.97 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94823 0 0 0 160165 32 0 0 20 0 1 0 116644131 761606144 171016 33554432000 4194304 6058637 140737219656240 140737219654856 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 185939 171016 180 456 0 185475 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 743756

[startup+1662.3 s]
/proc/loadavg: 2.23 2.23 2.21 3/178 22454
/proc/meminfo: memFree=27747804/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=744304 CPUtime=1661.96 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 94982 0 0 0 166164 32 0 0 20 0 1 0 116644131 762167296 172197 33554432000 4194304 6058637 140737219656240 140737219654856 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 186076 172197 180 456 0 185612 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 744304

[startup+1722.3 s]
/proc/loadavg: 2.17 2.22 2.20 3/179 22551
/proc/meminfo: memFree=28926224/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=744960 CPUtime=1721.95 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 95076 0 0 0 172163 32 0 0 20 0 1 0 116644131 762839040 173824 33554432000 4194304 6058637 140737219656240 140737219654856 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 186240 173824 180 456 0 185776 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 744960

[startup+1782.3 s]
/proc/loadavg: 2.56 2.30 2.23 2/179 22781
/proc/meminfo: memFree=28916312/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=745372 CPUtime=1781.94 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 95166 0 0 0 178162 32 0 0 20 0 1 0 116644131 763260928 174425 33554432000 4194304 6058637 140737219656240 140737219654856 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 186343 174425 180 456 0 185879 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 745372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.60 2.33 2.24 3/178 22846
/proc/meminfo: memFree=27969100/32872528 swapFree=16360/1798728
[pid=22392] ppid=22389 vsize=745372 CPUtime=1800.03 cores=0,2,4,6
/proc/22392/stat : 22392 (open-wbo-lsu) R 22389 22392 21198 0 -1 4202496 95187 0 0 0 179971 32 0 0 20 0 1 0 116644131 763260928 174957 33554432000 4194304 6058637 140737219656240 140737219654856 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22392/statm: 186343 174957 180 456 0 185879 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 745372

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 22392 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.05
CPU user time (s): 1799.72
CPU system time (s): 0.330949
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 1300260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.330949
maximum resident set size= 1004760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95190
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= 156
involuntary context switches= 1844

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65129 second user time and 7.75782 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 02:51:50
IDJOB=4083939
IDBENCH=2919
IDSOLVER=2545
FILE ID=node123/4083939-1465347110
RUNJOBID= node123-1465337900-21214
PBS_JOBID= 19853398
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083939-1465347110/watcher-4083939-1465347110 -o /tmp/evaluation-result-4083939-1465347110/solver-4083939-1465347110 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21214 --watchdog 1960  open-wbo-lsu HOME/instance-4083939-1465347110.opb

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

MD5SUM BENCH= f48abdef3d00ab6f87ca2e4f0d43c1d1
RANDOM SEED=1709447297

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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:        28498412 kB
Buffers:          116864 kB
Cached:           515028 kB
SwapCached:         1760 kB
Active:          1311832 kB
Inactive:         523040 kB
Active(anon):    1201948 kB
Inactive(anon):     3356 kB
Active(file):     109884 kB
Inactive(file):   519684 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098832 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       3001048 kB
Mapped:             7852 kB
Shmem:                 0 kB
Slab:             605188 kB
SReclaimable:      49328 kB
SUnreclaim:       555860 kB
KernelStack:        1416 kB
PageTables:        10084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3169880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2017280 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= 71724 MiB
End job on node123 at 2016-06-08 03:21:50