Trace number 4083669

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? 185.58 186.609

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mzzv42z.opb
MD5SUM8886b8ab7bdc8ec03150a7b794b8a992
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-10270
Best CPU time to get the best result obtained on this benchmark53.7098
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -10270
Optimality of the best value was proved YES
Number of variables12596
Total number of constraints10687
Number of constraints which are clauses4
Number of constraints which are cardinality constraints (but not clauses)5680
Number of constraints which are nor clauses,nor cardinality constraints5003
Minimum length of a constraint2
Maximum length of a constraint80
Number of terms in the objective function 714
Biggest coefficient in the objective function 559
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 66891
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1117
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 66891
Number of bits of the biggest sum of numbers17
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-4083669-1465328173.opb
0.00/0.00	c File size is 1509680 bytes.
185.15/186.19	c Sum of soft weights:        66891
185.15/186.19	c |                                                                                                       |
185.15/186.19	c ========================================[ Problem Statistics ]===========================================
185.15/186.19	c |                                                                                                       |
185.15/186.19	c |  Problem Type:             Weighted                                                                   |
185.15/186.19	c |  Number of variables:         12596                                                                   |
185.15/186.19	c |  Number of hard clauses:       2161                                                                   |
185.15/186.19	c |  Number of soft clauses:        714                                                                   |
185.15/186.19	c |  Number of cardinality:       12361                                                                   |
185.15/186.19	c |  Number of PB :                 667                                                                   |
185.15/186.19	c |  Parse time:                   0.17 s                                                                 |
185.15/186.19	c |                                                                                                       |
185.15/186.19	c ==========================================[ Solver Settings ]============================================
185.15/186.19	c |                                                                                                       |
185.15/186.19	c |  Algorithm:                LinearSU                                                                   |
185.15/186.19	c |  BMO strategy:                   On                                                                   |
185.15/186.19	c |  BMO search:                     No                                                                   |
185.15/186.19	c |  PB Encoding:                   GTE                                                                   |
185.15/186.19	c |                                                                                                       |
185.15/186.19	o -1934
185.15/186.19	o -4729
185.15/186.19	c Error: Out of memory.
185.15/186.19	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-4083669-1465328173/watcher-4083669-1465328173 -o /tmp/evaluation-result-4083669-1465328173/solver-4083669-1465328173 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24674 --watchdog 1960 open-wbo-lsu HOME/instance-4083669-1465328173.opb 

pid=25159
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: 2.24 2.23 2.11 4/176 25162
/proc/meminfo: memFree=29752068/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=4072 CPUtime=0 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 748 0 0 0 0 0 0 0 20 0 1 0 114749097 4169728 624 33554432000 4194304 6058637 140735954186624 140736083067320 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 1018 624 504 456 0 185 0

[startup+0.100165 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 25162
/proc/meminfo: memFree=29752068/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=6840 CPUtime=0.09 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 1446 0 0 0 9 0 0 0 20 0 1 0 114749097 7004160 1322 33554432000 4194304 6058637 140735954186624 140736083067320 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 1710 1322 504 456 0 877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6840

[startup+0.200364 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 25162
/proc/meminfo: memFree=29752068/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=18684 CPUtime=0.19 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 3969 0 0 0 19 0 0 0 20 0 1 0 114749097 19132416 3847 33554432000 4194304 6058637 140735954186624 140736083067320 5042188 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 4671 3848 165 456 0 4207 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18684

[startup+0.300332 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 25162
/proc/meminfo: memFree=29752068/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=43628 CPUtime=0.29 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 7626 0 0 0 28 1 0 0 20 0 1 0 114749097 44675072 8444 33554432000 4194304 6058637 140735954186624 140736083067320 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 10907 8447 165 456 0 10443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43628

[startup+0.700304 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 25162
/proc/meminfo: memFree=29752068/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=119980 CPUtime=0.69 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 20007 0 0 0 65 4 0 0 20 0 1 0 114749097 122859520 27979 33554432000 4194304 6058637 140735954186624 140736083067320 5277498 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 29995 27979 165 456 0 29531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119980

[startup+1.50029 s]
/proc/loadavg: 2.24 2.23 2.11 4/177 25163
/proc/meminfo: memFree=29556652/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=287724 CPUtime=1.49 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 39484 0 0 0 140 9 0 0 20 0 1 0 114749097 294629376 68343 33554432000 4194304 6058637 140735954186624 140735954184888 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 71931 68343 165 456 0 71467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 287724

[startup+3.10029 s]
/proc/loadavg: 2.24 2.23 2.11 4/177 25163
/proc/meminfo: memFree=29340900/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=728820 CPUtime=3.09 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 87444 0 0 0 290 19 0 0 20 0 1 0 114749097 746311680 153253 33554432000 4194304 6058637 140735954186624 140735954184888 4277748 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 182205 153253 171 456 0 181741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 728820

[startup+6.30031 s]
/proc/loadavg: 2.22 2.23 2.11 4/177 25163
/proc/meminfo: memFree=29070256/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=792420 CPUtime=6.29 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 103504 0 0 0 607 22 0 0 20 0 1 0 114749097 811438080 169313 33554432000 4194304 6058637 140735954186624 140735954185240 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 198105 169313 171 456 0 197641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 792420

[startup+12.7003 s]
/proc/loadavg: 2.20 2.23 2.11 3/177 25163
/proc/meminfo: memFree=29042320/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=808404 CPUtime=12.69 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 107264 0 0 0 1246 23 0 0 20 0 1 0 114749097 827805696 173073 33554432000 4194304 6058637 140735954186624 140735954185224 4254272 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 202101 173073 182 456 0 201637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 808404

[startup+25.5004 s]
/proc/loadavg: 2.30 2.25 2.12 4/177 25163
/proc/meminfo: memFree=29015032/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=812868 CPUtime=25.49 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 108630 0 0 0 2526 23 0 0 20 0 1 0 114749097 832376832 174950 33554432000 4194304 6058637 140735954186624 140735954185224 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 203217 174950 183 456 0 202753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 812868

[startup+51.1004 s]
/proc/loadavg: 2.20 2.23 2.11 3/177 25163
/proc/meminfo: memFree=29095328/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=814396 CPUtime=51.08 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 108871 0 0 0 5085 23 0 0 20 0 1 0 114749097 833941504 175191 33554432000 4194304 6058637 140735954186624 140735954185224 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 203599 175191 183 456 0 203135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 814396

[startup+102.3 s]
/proc/loadavg: 2.30 2.25 2.13 3/177 25164
/proc/meminfo: memFree=29072956/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=852492 CPUtime=102.28 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 118910 0 0 0 10203 25 0 0 20 0 1 0 114749097 872951808 199027 33554432000 4194304 6058637 140735954186624 140735954185224 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 213123 199027 183 456 0 212659 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 852492

[startup+162.3 s]
/proc/loadavg: 2.23 2.23 2.12 4/177 25165
/proc/meminfo: memFree=19586632/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=12009332 CPUtime=162.27 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 1064548 0 0 0 15959 268 0 0 20 0 1 0 114749097 12297555968 2558142 33554432000 4194304 6058637 140735954186624 140735954185032 4251859 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 3002333 2558143 183 456 0 3001869 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 12009332

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25162 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+166.4 s]
/proc/loadavg: 2.21 2.23 2.12 3/177 25165
/proc/meminfo: memFree=19088768/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=12208936 CPUtime=166.36 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 1117038 0 0 0 16358 278 0 0 20 0 1 0 114749097 12501950464 2655089 33554432000 4194304 6058637 140735954186624 140735954185240 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 3052234 2655089 183 456 0 3051770 0
Current children cumulated CPU time (s) 166.36
Current children cumulated vsize (KiB) 12208936

[startup+179.2 s]
/proc/loadavg: 2.18 2.22 2.12 3/177 25165
/proc/meminfo: memFree=18692320/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=12611528 CPUtime=179.16 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 1210940 0 0 0 17625 291 0 0 20 0 1 0 114749097 12914204672 2748991 33554432000 4194304 6058637 140735954186624 140735954185960 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 3152882 2748991 183 456 0 3152418 0
Current children cumulated CPU time (s) 179.16
Current children cumulated vsize (KiB) 12611528

[startup+182.4 s]
/proc/loadavg: 2.16 2.22 2.12 3/177 25166
/proc/meminfo: memFree=18817340/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=12613552 CPUtime=182.36 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 1211356 0 0 0 17945 291 0 0 20 0 1 0 114749097 12916277248 2749407 33554432000 4194304 6058637 140735954186624 140735954185240 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 3153388 2749407 184 456 0 3152924 0
Current children cumulated CPU time (s) 182.36
Current children cumulated vsize (KiB) 12613552

[startup+184 s]
/proc/loadavg: 2.15 2.21 2.12 3/177 25166
/proc/meminfo: memFree=18812012/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=12614256 CPUtime=183.96 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202496 1211507 0 0 0 18105 291 0 0 20 0 1 0 114749097 12916998144 2749558 33554432000 4194304 6058637 140735954186624 140735954185160 4269144 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 3153564 2749558 184 456 0 3153100 0
Current children cumulated CPU time (s) 183.96
Current children cumulated vsize (KiB) 12614256

[startup+185.6 s]
/proc/loadavg: 2.15 2.21 2.12 3/177 25166
/proc/meminfo: memFree=18807544/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=12679792 CPUtime=185.15 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) S 25159 25162 24657 0 -1 4202496 1211599 0 0 0 18224 291 0 0 20 0 1 0 114749097 12984107008 2749650 33554432000 4194304 6058637 140735954186624 140735954185848 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/25162/statm: 3169948 2749650 233 456 0 3169484 0
Current children cumulated CPU time (s) 185.15
Current children cumulated vsize (KiB) 12679792

[startup+186.4 s]
/proc/loadavg: 2.15 2.21 2.12 2/177 25166
/proc/meminfo: memFree=18803324/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=0 CPUtime=185.36 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202500 1211600 0 0 0 18224 312 0 0 20 0 1 0 114749097 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25162/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 185.36
Current children cumulated vsize (KiB) 0

[startup+186.6 s]
/proc/loadavg: 2.15 2.21 2.12 2/177 25166
/proc/meminfo: memFree=18803324/32872528 swapFree=18240/1696364
[pid=25162] ppid=25159 vsize=0 CPUtime=185.56 cores=1,3,5,7
/proc/25162/stat : 25162 (open-wbo-lsu) R 25159 25162 24657 0 -1 4202500 1211600 0 0 0 18224 332 0 0 20 0 1 0 114749097 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25162/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 185.56
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 186.609
CPU time (s): 185.58
CPU user time (s): 182.247
CPU system time (s): 3.33249
CPU usage (%): 99.4487
Max. virtual memory (cumulated for all children) (KiB): 12679792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 182.247
system time used= 3.33249
maximum resident set size= 10998604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211600
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= 4
involuntary context switches= 201

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.45593 second user time and 0.746886 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 21:36:13
IDJOB=4083669
IDBENCH=1878
IDSOLVER=2545
FILE ID=node137/4083669-1465328173
RUNJOBID= node137-1465326371-24674
PBS_JOBID= 19853385
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mzzv42z.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083669-1465328173/watcher-4083669-1465328173 -o /tmp/evaluation-result-4083669-1465328173/solver-4083669-1465328173 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24674 --watchdog 1960  open-wbo-lsu HOME/instance-4083669-1465328173.opb

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

MD5SUM BENCH= 8886b8ab7bdc8ec03150a7b794b8a992
RANDOM SEED=1087963110

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

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29752340 kB
Buffers:          136768 kB
Cached:           345832 kB
SwapCached:         2552 kB
Active:           314576 kB
Inactive:         353300 kB
Active(anon):     185016 kB
Inactive(anon):     2836 kB
Active(file):     129560 kB
Inactive(file):   350464 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099012 kB
Dirty:              6228 kB
Writeback:             0 kB
AnonPages:       1898860 kB
Mapped:             8880 kB
Shmem:                 0 kB
Slab:             602800 kB
SReclaimable:      46476 kB
SUnreclaim:       556324 kB
KernelStack:        1440 kB
PageTables:         7884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2036752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1792000 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node137 at 2016-06-07 21:39:20