Trace number 4083659

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? 128.93 129.954

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
MD5SUMab21eb5817d07a398a94670d7815d5fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62027
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62027
Optimality of the best value was proved YES
Number of variables40
Total number of constraints23
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint4
Maximum length of a constraint10
Number of terms in the objective function 40
Biggest coefficient in the objective function 8161
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 265332
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 8161
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 265332
Number of bits of the biggest sum of numbers19
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-4083659-1465326466.opb
0.00/0.00	c File size is 1606 bytes.
128.41/129.44	c Sum of soft weights:       265332
128.41/129.44	c |                                                                                                       |
128.41/129.44	c ========================================[ Problem Statistics ]===========================================
128.41/129.44	c |                                                                                                       |
128.41/129.44	c |  Problem Type:             Weighted                                                                   |
128.41/129.44	c |  Number of variables:            40                                                                   |
128.41/129.44	c |  Number of hard clauses:         10                                                                   |
128.41/129.44	c |  Number of soft clauses:         40                                                                   |
128.41/129.44	c |  Number of cardinality:          10                                                                   |
128.41/129.44	c |  Number of PB :                   3                                                                   |
128.41/129.44	c |  Parse time:                   0.00 s                                                                 |
128.41/129.44	c |                                                                                                       |
128.41/129.44	c ==========================================[ Solver Settings ]============================================
128.41/129.44	c |                                                                                                       |
128.41/129.44	c |  Algorithm:                LinearSU                                                                   |
128.41/129.44	c |  BMO strategy:                   On                                                                   |
128.41/129.44	c |  BMO search:                     No                                                                   |
128.41/129.44	c |  PB Encoding:                   GTE                                                                   |
128.41/129.44	c |                                                                                                       |
128.41/129.44	o 67137
128.41/129.44	c Error: Out of memory.
128.41/129.44	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-4083659-1465326466/watcher-4083659-1465326466 -o /tmp/evaluation-result-4083659-1465326466/solver-4083659-1465326466 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24673 --watchdog 1960 open-wbo-lsu HOME/instance-4083659-1465326466.opb 

pid=25023
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: 1.60 1.41 1.77 3/176 25026
/proc/meminfo: memFree=29199532/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=8396 CPUtime=0 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 114578378 8597504 689 33554432000 4194304 6058637 140735357312144 140736883943912 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25026/statm: 2099 692 169 456 0 1635 0

[startup+0.100166 s]
/proc/loadavg: 1.60 1.41 1.77 3/176 25026
/proc/meminfo: memFree=29199532/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=23024 CPUtime=0.09 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 4555 0 0 0 8 1 0 0 20 0 1 0 114578378 23576576 4933 33554432000 4194304 6058637 140735357312144 140736883943912 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25026/statm: 5756 4934 169 456 0 5292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23024

[startup+0.20037 s]
/proc/loadavg: 1.60 1.41 1.77 3/176 25026
/proc/meminfo: memFree=29199532/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=43420 CPUtime=0.19 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 7656 0 0 0 18 1 0 0 20 0 1 0 114578378 44462080 9056 33554432000 4194304 6058637 140735357312144 140736883943912 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25026/statm: 10855 9056 169 456 0 10391 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43420

[startup+0.300349 s]
/proc/loadavg: 1.60 1.41 1.77 3/176 25026
/proc/meminfo: memFree=29199532/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=69192 CPUtime=0.29 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 11494 0 0 0 27 2 0 0 20 0 1 0 114578378 70852608 14427 33554432000 4194304 6058637 140735357312144 140736883943912 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25026/statm: 17298 14427 169 456 0 16834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69192

[startup+0.700288 s]
/proc/loadavg: 1.60 1.41 1.77 3/176 25026
/proc/meminfo: memFree=29199532/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=169624 CPUtime=0.69 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 24628 0 0 0 64 5 0 0 20 0 1 0 114578378 173694976 33296 33554432000 4194304 6058637 140735357312144 140736883943912 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25026/statm: 42406 33296 169 456 0 41942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 169624

[startup+1.50025 s]
/proc/loadavg: 1.64 1.42 1.78 3/177 25027
/proc/meminfo: memFree=29022692/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=268644 CPUtime=1.49 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 35698 0 0 0 142 7 0 0 20 0 1 0 114578378 275091456 55753 33554432000 4194304 6058637 140735357312144 140735357310552 4312986 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 67161 55754 169 456 0 66697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 268644

[startup+3.10025 s]
/proc/loadavg: 1.64 1.42 1.78 3/177 25027
/proc/meminfo: memFree=28902932/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=446856 CPUtime=3.09 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 52685 0 0 0 298 11 0 0 20 0 1 0 114578378 457580544 97041 33554432000 4194304 6058637 140735357312144 140735357310856 4251816 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 111714 97041 169 456 0 111250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 446856

[startup+6.30024 s]
/proc/loadavg: 1.66 1.43 1.78 3/177 25027
/proc/meminfo: memFree=28540572/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=971148 CPUtime=6.29 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 87543 0 0 0 605 24 0 0 20 0 1 0 114578378 994455552 180536 33554432000 4194304 6058637 140735357312144 140735357310600 4300457 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 242787 180536 169 456 0 242323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 971148

[startup+12.7003 s]
/proc/loadavg: 1.69 1.44 1.78 3/177 25027
/proc/meminfo: memFree=27841140/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=1722888 CPUtime=12.68 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 158317 0 0 0 1222 46 0 0 20 0 1 0 114578378 1764237312 350890 33554432000 4194304 6058637 140735357312144 140735357310600 4251862 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 430722 350890 169 456 0 430258 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1722888

[startup+25.5003 s]
/proc/loadavg: 1.81 1.47 1.78 3/177 25027
/proc/meminfo: memFree=26496480/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=3136568 CPUtime=25.48 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 296005 0 0 0 2444 104 0 0 20 0 1 0 114578378 3211845632 677563 33554432000 4194304 6058637 140735357312144 140735357310856 4330163 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 784142 677563 169 456 0 783678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3136568

[startup+51.1003 s]
/proc/loadavg: 2.02 1.56 1.80 3/177 25027
/proc/meminfo: memFree=24223728/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=6646348 CPUtime=51.08 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 495738 0 0 0 4878 230 0 0 20 0 1 0 114578378 6805860352 1249015 33554432000 4194304 6058637 140735357312144 140735357310856 4313051 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 1661587 1249016 169 456 0 1661123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6646348

[startup+102.3 s]
/proc/loadavg: 2.10 1.65 1.82 3/177 25028
/proc/meminfo: memFree=19402424/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=12050232 CPUtime=102.28 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 975499 0 0 0 9675 553 0 0 20 0 1 0 114578378 12339437568 2439945 33554432000 4194304 6058637 140735357312144 140735357310856 4251816 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 3012558 2439945 169 456 0 3012094 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12050232

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25026 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.10 1.65 1.82 3/177 25028
/proc/meminfo: memFree=19402424/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=12052536 CPUtime=102.38 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 976043 0 0 0 9684 554 0 0 20 0 1 0 114578378 12341796864 2442022 33554432000 4194304 6058637 140735357312144 140735357310856 4251816 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 3013134 2442022 169 456 0 3012670 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 12052536

[startup+115.2 s]
/proc/loadavg: 2.16 1.68 1.83 3/177 25028
/proc/meminfo: memFree=18454332/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=12343704 CPUtime=115.17 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 1045130 0 0 0 10888 629 0 0 20 0 1 0 114578378 12639952896 2690981 33554432000 4194304 6058637 140735357312144 140735357310856 4312986 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 3085926 2690982 169 456 0 3085462 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 12343704

[startup+121.6 s]
/proc/loadavg: 2.13 1.69 1.83 3/177 25029
/proc/meminfo: memFree=17949784/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=12485208 CPUtime=121.57 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 1078721 0 0 0 11475 682 0 0 20 0 1 0 114578378 12784852992 2812464 33554432000 4194304 6058637 140735357312144 140735357310600 4251859 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 3121302 2812464 169 456 0 3120838 0
Current children cumulated CPU time (s) 121.57
Current children cumulated vsize (KiB) 12485208

[startup+124.8 s]
/proc/loadavg: 2.13 1.69 1.83 3/177 25029
/proc/meminfo: memFree=17700752/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=12555096 CPUtime=124.77 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 1095309 0 0 0 11770 707 0 0 20 0 1 0 114578378 12856418304 2871976 33554432000 4194304 6058637 140735357312144 140735357310600 5277498 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 3138774 2871976 169 456 0 3138310 0
Current children cumulated CPU time (s) 124.77
Current children cumulated vsize (KiB) 12555096

[startup+128 s]
/proc/loadavg: 2.12 1.69 1.83 3/177 25029
/proc/meminfo: memFree=17456052/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=12624888 CPUtime=127.96 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202496 1111864 0 0 0 12062 734 0 0 20 0 1 0 114578378 12927885312 2931455 33554432000 4194304 6058637 140735357312144 140735357310600 4313042 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 3156222 2931455 169 456 0 3155758 0
Current children cumulated CPU time (s) 127.96
Current children cumulated vsize (KiB) 12624888

[startup+128.807 s]
/proc/loadavg: 2.12 1.69 1.83 3/177 25029
/proc/meminfo: memFree=17393700/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=12699928 CPUtime=128.41 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) S 25023 25026 24657 0 -1 4202496 1114734 0 0 0 12103 738 0 0 20 0 1 0 114578378 13004726272 2939280 33554432000 4194304 6058637 140735357312144 140735357311368 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 0 0 0 0 0 0
/proc/25026/statm: 3174982 2939280 218 456 0 3174518 0
Current children cumulated CPU time (s) 128.41
Current children cumulated vsize (KiB) 12699928

[startup+129.6 s]
/proc/loadavg: 2.12 1.69 1.83 3/177 25029
/proc/meminfo: memFree=17393700/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=0 CPUtime=128.57 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202500 1114735 0 0 0 12103 754 0 0 20 0 1 0 114578378 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25026/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 128.57
Current children cumulated vsize (KiB) 0

[startup+129.8 s]
/proc/loadavg: 2.12 1.69 1.83 4/177 25029
/proc/meminfo: memFree=26114640/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=0 CPUtime=128.77 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202500 1114735 0 0 0 12103 774 0 0 20 0 1 0 114578378 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25026/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 128.77
Current children cumulated vsize (KiB) 0

[startup+129.907 s]
/proc/loadavg: 2.12 1.69 1.83 4/177 25029
/proc/meminfo: memFree=26114640/32872528 swapFree=18240/1696364
[pid=25026] ppid=25023 vsize=0 CPUtime=128.87 cores=0,2,4,6
/proc/25026/stat : 25026 (open-wbo-lsu) R 25023 25026 24657 0 -1 4202500 1114735 0 0 0 12103 784 0 0 20 0 1 0 114578378 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25026/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 128.87
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 129.954
CPU time (s): 128.93
CPU user time (s): 121.037
CPU system time (s): 7.8938
CPU usage (%): 99.2125
Max. virtual memory (cumulated for all children) (KiB): 12699928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.037
system time used= 7.8938
maximum resident set size= 11757124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1114735
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= 213

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.363944 second user time and 0.471928 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 21:07:46
IDJOB=4083659
IDBENCH=1867
IDSOLVER=2545
FILE ID=node137/4083659-1465326466
RUNJOBID= node137-1465326371-24673
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/miplib/normalized-mps-v2-20-10-p0040.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083659-1465326466/watcher-4083659-1465326466 -o /tmp/evaluation-result-4083659-1465326466/solver-4083659-1465326466 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24673 --watchdog 1960  open-wbo-lsu HOME/instance-4083659-1465326466.opb

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

MD5SUM BENCH= ab21eb5817d07a398a94670d7815d5fb
RANDOM SEED=1361858271

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:        29200160 kB
Buffers:          135840 kB
Cached:           343520 kB
SwapCached:         2552 kB
Active:           887748 kB
Inactive:         352004 kB
Active(anon):     759888 kB
Inactive(anon):     2836 kB
Active(file):     127860 kB
Inactive(file):   349168 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099012 kB
Dirty:              4984 kB
Writeback:             0 kB
AnonPages:       2455596 kB
Mapped:             8904 kB
Shmem:                 0 kB
Slab:             602812 kB
SReclaimable:      46348 kB
SUnreclaim:       556464 kB
KernelStack:        1424 kB
PageTables:         8844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2716140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1959936 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 21:09:56