Trace number 4100268

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? 134.863 135.942

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos17.opb
MD5SUM17ed6a127b27ec0fe0b994bf638e6a2f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.072988
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3115
Total number of constraints671
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints671
Minimum length of a constraint11
Maximum length of a constraint780
Number of terms in the objective function 2126
Biggest coefficient in the objective function 131254
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 525120
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131254
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525120
Number of bits of the biggest sum of numbers20
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-4100268-1466219074.opb
0.00/0.00	c File size is 792868 bytes.
134.30/135.38	c Sum of soft weights:       525120
134.30/135.38	c |                                                                                                       |
134.30/135.38	c ========================================[ Problem Statistics ]===========================================
134.30/135.38	c |                                                                                                       |
134.30/135.38	c |  Problem Type:             Weighted                                                                   |
134.30/135.38	c |  Number of variables:          3115                                                                   |
134.30/135.38	c |  Number of hard clauses:          0                                                                   |
134.30/135.38	c |  Number of soft clauses:       2126                                                                   |
134.30/135.38	c |  Number of cardinality:           0                                                                   |
134.30/135.38	c |  Number of PB :                 672                                                                   |
134.30/135.38	c |  Parse time:                   0.08 s                                                                 |
134.30/135.38	c |                                                                                                       |
134.30/135.38	c ==========================================[ Solver Settings ]============================================
134.30/135.38	c |                                                                                                       |
134.30/135.38	c |  Algorithm:                LinearSU                                                                   |
134.30/135.38	c |  BMO strategy:                   On                                                                   |
134.30/135.38	c |  BMO search:                     No                                                                   |
134.30/135.38	c |  PB Encoding:                   GTE                                                                   |
134.30/135.38	c |                                                                                                       |
134.30/135.38	c Error: Out of memory.
134.30/135.38	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-4100268-1466219074/watcher-4100268-1466219074 -o /tmp/evaluation-result-4100268-1466219074/solver-4100268-1466219074 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100268-1466219074.opb 

pid=19772
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: 2.05 2.05 2.02 3/175 19775
/proc/meminfo: memFree=19251884/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=3384 CPUtime=0 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 576 0 0 0 0 0 0 0 20 0 1 0 23957510 3465216 452 33554432000 4194304 6058637 140736110146768 140734695773544 4517714 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 846 452 329 456 0 188 0

[startup+0.100163 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 19775
/proc/meminfo: memFree=19251884/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=13364 CPUtime=0.09 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 2244 0 0 0 9 0 0 0 20 0 1 0 23957510 13684736 1876 33554432000 4194304 6058637 140736110146768 140734695773544 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3341 1877 165 456 0 2877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13364

[startup+0.200287 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 19775
/proc/meminfo: memFree=19251884/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=47712 CPUtime=0.19 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 10095 0 0 0 17 2 0 0 20 0 1 0 23957510 48857088 10047 33554432000 4194304 6058637 140736110146768 140734695773544 4294662 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 11928 10050 165 456 0 11464 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47712

[startup+0.30035 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 19775
/proc/meminfo: memFree=19251884/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=79636 CPUtime=0.29 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 14768 0 0 0 27 2 0 0 20 0 1 0 23957510 81547264 15953 33554432000 4194304 6058637 140736110146768 140734695773544 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 19909 15954 165 456 0 19445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79636

[startup+0.700297 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 19775
/proc/meminfo: memFree=19251884/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=171892 CPUtime=0.69 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 29275 0 0 0 65 4 0 0 20 0 1 0 23957510 176017408 38325 33554432000 4194304 6058637 140736110146768 140736110144216 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 42973 38329 165 456 0 42509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 171892

[startup+1.50029 s]
/proc/loadavg: 2.05 2.05 2.02 3/176 19776
/proc/meminfo: memFree=18943672/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=324616 CPUtime=1.49 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 44180 0 0 0 140 9 0 0 20 0 1 0 23957510 332406784 68560 33554432000 4194304 6058637 140736110146768 140736110144216 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 81154 68560 165 456 0 80690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 324616

[startup+3.10029 s]
/proc/loadavg: 2.05 2.05 2.02 3/176 19776
/proc/meminfo: memFree=18698744/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=538448 CPUtime=3.09 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 66989 0 0 0 294 15 0 0 20 0 1 0 23957510 551370752 122540 33554432000 4194304 6058637 140736110146768 140736110144488 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 134612 122542 165 456 0 134148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 538448

[startup+6.30029 s]
/proc/loadavg: 2.04 2.05 2.02 3/177 19777
/proc/meminfo: memFree=17908848/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=1113768 CPUtime=6.29 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 109652 0 0 0 601 28 0 0 20 0 1 0 23957510 1140498432 229078 33554432000 4194304 6058637 140736110146768 140736110144488 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 278442 229078 165 456 0 277978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1113768

[startup+12.7003 s]
/proc/loadavg: 2.04 2.05 2.02 2/177 19777
/proc/meminfo: memFree=16499144/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=1954544 CPUtime=12.69 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 194295 0 0 0 1219 50 0 0 20 0 1 0 23957510 2001453056 437894 33554432000 4194304 6058637 140736110146768 140736110144488 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 488636 437894 165 456 0 488172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1954544

[startup+25.5004 s]
/proc/loadavg: 1.96 2.03 2.02 3/177 19823
/proc/meminfo: memFree=25633524/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=4339364 CPUtime=25.48 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 361261 0 0 0 2447 101 0 0 20 0 1 0 23957510 4443508736 845563 33554432000 4194304 6058637 140736110146768 140736110144488 4251862 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 1084841 845563 165 456 0 1084377 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4339364

[startup+51.1004 s]
/proc/loadavg: 1.97 2.03 2.01 3/177 19823
/proc/meminfo: memFree=19023852/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=7049840 CPUtime=51.07 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 588849 0 0 0 4934 173 0 0 20 0 1 0 23957510 7219036160 1395542 33554432000 4194304 6058637 140736110146768 140736110145064 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 1762460 1395542 165 456 0 1761996 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7049840

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 2.01 3/177 19870
/proc/meminfo: memFree=21285032/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=12129388 CPUtime=102.24 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 1047679 0 0 0 9918 306 0 0 20 0 1 0 23957510 12420493312 2488160 33554432000 4194304 6058637 140736110146768 140736110145064 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3032347 2488160 165 456 0 3031883 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12129388

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19775 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 1.99 2.02 2.01 3/177 19870
/proc/meminfo: memFree=21285032/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=12131188 CPUtime=102.34 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 1048043 0 0 0 9928 306 0 0 20 0 1 0 23957510 12422336512 2489546 33554432000 4194304 6058637 140736110146768 140736110145064 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3032797 2489546 165 456 0 3032333 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 12131188

[startup+115.2 s]
/proc/loadavg: 1.99 2.02 2.01 3/177 19870
/proc/meminfo: memFree=18223868/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=12376200 CPUtime=115.13 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 1094964 0 0 0 11186 327 0 0 20 0 1 0 23957510 12673228800 2699642 33554432000 4194304 6058637 140736110146768 140736110145064 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3094050 2699642 165 456 0 3093586 0
Current children cumulated CPU time (s) 115.13
Current children cumulated vsize (KiB) 12376200

[startup+128 s]
/proc/loadavg: 1.99 2.02 2.01 3/177 19870
/proc/meminfo: memFree=14960476/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=12621372 CPUtime=127.91 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 1141896 0 0 0 12447 344 0 0 20 0 1 0 23957510 12924284928 2910177 33554432000 4194304 6058637 140736110146768 140736110145064 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3155343 2910178 165 456 0 3154879 0
Current children cumulated CPU time (s) 127.91
Current children cumulated vsize (KiB) 12621372

[startup+131.2 s]
/proc/loadavg: 2.07 2.04 2.01 3/177 19870
/proc/meminfo: memFree=14152484/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=12682868 CPUtime=131.12 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202496 1153675 0 0 0 12762 350 0 0 20 0 1 0 23957510 12987256832 2962325 33554432000 4194304 6058637 140736110146768 140736110145064 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3170717 2962325 165 456 0 3170253 0
Current children cumulated CPU time (s) 131.12
Current children cumulated vsize (KiB) 12682868

[startup+134.4 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 19870
/proc/meminfo: memFree=13311604/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=12807788 CPUtime=134.3 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) S 19772 19775 7337 0 -1 4202496 1165234 0 0 0 13075 355 0 0 20 0 1 0 23957510 13115174912 3013889 33554432000 4194304 6058637 140736110146768 140736110145992 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3201947 3013889 214 456 0 3201483 0
Current children cumulated CPU time (s) 134.3
Current children cumulated vsize (KiB) 12807788

[startup+135.2 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 19870
/proc/meminfo: memFree=13311604/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=12807788 CPUtime=134.3 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) S 19772 19775 7337 0 -1 4202496 1165234 0 0 0 13075 355 0 0 20 0 1 0 23957510 13115174912 3013889 33554432000 4194304 6058637 140736110146768 140736110145992 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/19775/statm: 3201947 3013889 214 456 0 3201483 0
Current children cumulated CPU time (s) 134.3
Current children cumulated vsize (KiB) 12807788

[startup+135.6 s]
/proc/loadavg: 2.06 2.04 2.01 2/177 19870
/proc/meminfo: memFree=13124804/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=0 CPUtime=134.51 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202500 1165235 0 0 0 13075 376 0 0 20 0 1 0 23957510 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19775/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 134.51
Current children cumulated vsize (KiB) 0

[startup+135.8 s]
/proc/loadavg: 2.06 2.04 2.01 2/177 19870
/proc/meminfo: memFree=13124804/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=0 CPUtime=134.71 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202500 1165235 0 0 0 13075 396 0 0 20 0 1 0 23957510 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19775/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 134.71
Current children cumulated vsize (KiB) 0

[startup+135.9 s]
/proc/loadavg: 2.06 2.04 2.01 2/177 19870
/proc/meminfo: memFree=13124804/32872528 swapFree=526336/559040
[pid=19775] ppid=19772 vsize=0 CPUtime=134.81 cores=0,2,4,6
/proc/19775/stat : 19775 (open-wbo-lsu) R 19772 19775 7337 0 -1 4202500 1165235 0 0 0 13075 406 0 0 20 0 1 0 23957510 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19775/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 134.81
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 135.942
CPU time (s): 134.863
CPU user time (s): 130.753
CPU system time (s): 4.10938
CPU usage (%): 99.2058
Max. virtual memory (cumulated for all children) (KiB): 12807788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.753
system time used= 4.10938
maximum resident set size= 12055560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1165235
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= 97
involuntary context switches= 137

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.321951 second user time and 0.575912 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 05:04:34
IDJOB=4100268
IDBENCH=1595
IDSOLVER=2545
FILE ID=node106/4100268-1466219074
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71692 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos17.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100268-1466219074/watcher-4100268-1466219074 -o /tmp/evaluation-result-4100268-1466219074/solver-4100268-1466219074 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100268-1466219074.opb

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

MD5SUM BENCH= 17ed6a127b27ec0fe0b994bf638e6a2f
RANDOM SEED=47779360

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.38
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		: 2667.073
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:        19254708 kB
Buffers:           93120 kB
Cached:           138564 kB
SwapCached:         1620 kB
Active:         12134648 kB
Inactive:         163132 kB
Active(anon):   12063924 kB
Inactive(anon):     4260 kB
Active(file):      70724 kB
Inactive(file):   158872 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5452 kB
Writeback:             0 kB
AnonPages:      12609476 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             605692 kB
SReclaimable:      49380 kB
SUnreclaim:       556312 kB
KernelStack:        1472 kB
PageTables:        28696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13851520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3903488 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= 71688 MiB
End job on node106 at 2016-06-18 05:06:50