Trace number 4100780

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? 127.287 128.353

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg.opb
MD5SUMed91ea31528e8311a929ab543dc490cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-5638
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4754
Optimality of the best value was proved NO
Number of variables4890
Total number of constraints363
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 constraints363
Minimum length of a constraint30
Maximum length of a constraint540
Number of terms in the objective function 3930
Biggest coefficient in the objective function 5066
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527386
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260841
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527386
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-4100780-1466227098.opb
0.00/0.00	c File size is 513878 bytes.
126.76/127.83	c Sum of soft weights:       527386
126.76/127.83	c |                                                                                                       |
126.76/127.83	c ========================================[ Problem Statistics ]===========================================
126.76/127.83	c |                                                                                                       |
126.76/127.83	c |  Problem Type:             Weighted                                                                   |
126.76/127.83	c |  Number of variables:          4890                                                                   |
126.76/127.83	c |  Number of hard clauses:          0                                                                   |
126.76/127.83	c |  Number of soft clauses:       3930                                                                   |
126.76/127.83	c |  Number of cardinality:           0                                                                   |
126.76/127.83	c |  Number of PB :                 399                                                                   |
126.76/127.83	c |  Parse time:                   0.05 s                                                                 |
126.76/127.83	c |                                                                                                       |
126.76/127.83	c ==========================================[ Solver Settings ]============================================
126.76/127.83	c |                                                                                                       |
126.76/127.83	c |  Algorithm:                LinearSU                                                                   |
126.76/127.83	c |  BMO strategy:                   On                                                                   |
126.76/127.83	c |  BMO search:                     No                                                                   |
126.76/127.83	c |  PB Encoding:                   GTE                                                                   |
126.76/127.83	c |                                                                                                       |
126.76/127.83	c Error: Out of memory.
126.76/127.83	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-4100780-1466227098/watcher-4100780-1466227098 -o /tmp/evaluation-result-4100780-1466227098/solver-4100780-1466227098 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100780-1466227098.opb 

pid=22938
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: 2.13 2.08 2.02 3/176 22941
/proc/meminfo: memFree=20691212/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=2840 CPUtime=0 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 450 0 0 0 0 0 0 0 20 0 1 0 24759922 2908160 325 33554432000 4194304 6058637 140734490934672 140733296947256 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 710 325 260 456 0 120 0

[startup+0.100167 s]
/proc/loadavg: 2.13 2.08 2.02 3/176 22941
/proc/meminfo: memFree=20691212/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=27300 CPUtime=0.08 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 4666 0 0 0 8 0 0 0 20 0 1 0 24759922 27955200 4913 33554432000 4194304 6058637 140734490934672 140733296947256 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 6825 4913 164 456 0 6361 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27300

[startup+0.200418 s]
/proc/loadavg: 2.13 2.08 2.02 3/176 22941
/proc/meminfo: memFree=20691212/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=55896 CPUtime=0.19 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 10554 0 0 0 18 1 0 0 20 0 1 0 24759922 57237504 11312 33554432000 4194304 6058637 140734490934672 140733296947256 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 13974 11313 164 456 0 13510 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55896

[startup+0.300354 s]
/proc/loadavg: 2.13 2.08 2.02 3/176 22941
/proc/meminfo: memFree=20691212/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=68908 CPUtime=0.28 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 13978 0 0 0 27 1 0 0 20 0 1 0 24759922 70561792 14736 33554432000 4194304 6058637 140734490934672 140733296947256 4588439 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 17227 14736 164 456 0 16763 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 68908

[startup+0.700294 s]
/proc/loadavg: 2.13 2.08 2.02 3/176 22941
/proc/meminfo: memFree=20691212/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=116248 CPUtime=0.69 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 20308 0 0 0 66 3 0 0 20 0 1 0 24759922 119037952 24132 33554432000 4194304 6058637 140734490934672 140734490932712 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 29062 24132 164 456 0 28598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116248

[startup+1.5003 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 22942
/proc/meminfo: memFree=20491024/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=197976 CPUtime=1.48 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 28146 0 0 0 143 5 0 0 20 0 1 0 24759922 202727424 40146 33554432000 4194304 6058637 140734490934672 140734490932712 4313040 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 49494 40146 164 456 0 49030 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 197976

[startup+3.1003 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 22942
/proc/meminfo: memFree=20324080/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=315684 CPUtime=3.09 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 42239 0 0 0 301 8 0 0 20 0 1 0 24759922 323260416 72124 33554432000 4194304 6058637 140734490934672 140734490932712 4312980 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 78921 72124 164 456 0 78457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 315684

[startup+6.3003 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 22942
/proc/meminfo: memFree=19816388/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=673552 CPUtime=6.28 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 70061 0 0 0 614 14 0 0 20 0 1 0 24759922 689717248 136738 33554432000 4194304 6058637 140734490934672 140734490932712 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 168388 136738 164 456 0 167924 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 673552

[startup+12.7003 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 22942
/proc/meminfo: memFree=18841564/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=1153724 CPUtime=12.68 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 127033 0 0 0 1239 29 0 0 20 0 1 0 24759922 1181413376 268827 33554432000 4194304 6058637 140734490934672 140734490932712 4312990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 288431 268827 164 456 0 287967 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1153724

[startup+25.5004 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 22988
/proc/meminfo: memFree=29105820/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=2627996 CPUtime=25.48 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 227017 0 0 0 2489 59 0 0 20 0 1 0 24759922 2691067904 528211 33554432000 4194304 6058637 140734490934672 140734490933240 4588439 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 656999 528212 164 456 0 656535 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2627996

[startup+51.1004 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 22988
/proc/meminfo: memFree=24438344/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=4875828 CPUtime=51.07 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 451252 0 0 0 4977 130 0 0 20 0 1 0 24759922 4992847872 1113056 33554432000 4194304 6058637 140734490934672 140734490932968 4294450 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 1218957 1113056 165 456 0 1218493 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4875828

[startup+102.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 22989
/proc/meminfo: memFree=14343788/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=11905048 CPUtime=102.24 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 1013182 0 0 0 9922 302 0 0 20 0 1 0 24759922 12190769152 2473381 33554432000 4194304 6058637 140734490934672 140734490932968 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 2976262 2473381 165 456 0 2975798 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11905048

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22941 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 22989
/proc/meminfo: memFree=14343788/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=11906980 CPUtime=102.35 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 1013607 0 0 0 9932 303 0 0 20 0 1 0 24759922 12192747520 2475339 33554432000 4194304 6058637 140734490934672 140734490932968 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 2976745 2475339 165 456 0 2976281 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 11906980

[startup+115.2 s]
/proc/loadavg: 2.05 2.08 2.02 3/178 22992
/proc/meminfo: memFree=11674500/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=12433996 CPUtime=115.13 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 1135831 0 0 0 11168 345 0 0 20 0 1 0 24759922 12732411904 2796326 33554432000 4194304 6058637 140734490934672 140734490932968 5277498 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 3108499 2796326 165 456 0 3108035 0
Current children cumulated CPU time (s) 115.13
Current children cumulated vsize (KiB) 12433996

[startup+121.6 s]
/proc/loadavg: 2.13 2.09 2.02 4/178 22992
/proc/meminfo: memFree=10133276/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=12952316 CPUtime=121.53 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 1253471 0 0 0 11779 374 0 0 20 0 1 0 24759922 13263171584 3009523 33554432000 4194304 6058637 140734490934672 140734490932968 4314840 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 3238079 3009523 165 456 0 3237615 0
Current children cumulated CPU time (s) 121.53
Current children cumulated vsize (KiB) 12952316

[startup+124.8 s]
/proc/loadavg: 2.13 2.09 2.02 3/178 22992
/proc/meminfo: memFree=9482728/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=13018936 CPUtime=124.72 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 1272426 0 0 0 12089 383 0 0 20 0 1 0 24759922 13331390464 3078044 33554432000 4194304 6058637 140734490934672 140734490932968 4251859 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 3254734 3078044 165 456 0 3254270 0
Current children cumulated CPU time (s) 124.72
Current children cumulated vsize (KiB) 13018936

[startup+126.4 s]
/proc/loadavg: 2.12 2.09 2.02 3/178 22992
/proc/meminfo: memFree=9296096/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=13052136 CPUtime=126.33 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202496 1281876 0 0 0 12244 389 0 0 20 0 1 0 24759922 13365387264 3112022 33554432000 4194304 6058637 140734490934672 140734490932968 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 3263034 3112023 165 456 0 3262570 0
Current children cumulated CPU time (s) 126.33
Current children cumulated vsize (KiB) 13052136

[startup+127.2 s]
/proc/loadavg: 2.12 2.09 2.02 3/178 22992
/proc/meminfo: memFree=9108160/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=13126472 CPUtime=126.76 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) S 22938 22941 7337 0 -1 4202496 1284344 0 0 0 12286 390 0 0 20 0 1 0 24759922 13441507328 3120561 33554432000 4194304 6058637 140734490934672 140734490933896 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/22941/statm: 3281618 3120561 214 456 0 3281154 0
Current children cumulated CPU time (s) 126.76
Current children cumulated vsize (KiB) 13126472

[startup+128 s]
/proc/loadavg: 2.12 2.09 2.02 2/178 22992
/proc/meminfo: memFree=8904472/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=0 CPUtime=126.92 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202500 1284345 0 0 0 12286 406 0 0 20 0 1 0 24759922 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22941/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 126.92
Current children cumulated vsize (KiB) 0

[startup+128.2 s]
/proc/loadavg: 2.12 2.09 2.02 2/178 22992
/proc/meminfo: memFree=8904472/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=0 CPUtime=127.12 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202500 1284345 0 0 0 12286 426 0 0 20 0 1 0 24759922 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22941/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 127.12
Current children cumulated vsize (KiB) 0

[startup+128.3 s]
/proc/loadavg: 2.12 2.09 2.02 2/178 22992
/proc/meminfo: memFree=8904472/32872528 swapFree=526336/559040
[pid=22941] ppid=22938 vsize=0 CPUtime=127.22 cores=0,2,4,6
/proc/22941/stat : 22941 (open-wbo-lsu) R 22938 22941 7337 0 -1 4202500 1284345 0 0 0 12286 436 0 0 20 0 1 0 24759922 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22941/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 127.22
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 128.353
CPU time (s): 127.287
CPU user time (s): 122.869
CPU system time (s): 4.41733
CPU usage (%): 99.1694
Max. virtual memory (cumulated for all children) (KiB): 13126472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.869
system time used= 4.41733
maximum resident set size= 12482248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1284345
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= 75
involuntary context switches= 192

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.508922 second user time and 0.593909 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:18:18
IDJOB=4100780
IDBENCH=1660
IDSOLVER=2545
FILE ID=node106/4100780-1466227098
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100780-1466227098/watcher-4100780-1466227098 -o /tmp/evaluation-result-4100780-1466227098/solver-4100780-1466227098 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100780-1466227098.opb

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

MD5SUM BENCH= ed91ea31528e8311a929ab543dc490cc
RANDOM SEED=1622557330

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:        20691964 kB
Buffers:           98664 kB
Cached:           182064 kB
SwapCached:         1844 kB
Active:         10649924 kB
Inactive:         210880 kB
Active(anon):   10578720 kB
Inactive(anon):     3204 kB
Active(file):      71204 kB
Inactive(file):   207676 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:      11102872 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             607184 kB
SReclaimable:      50408 kB
SUnreclaim:       556776 kB
KernelStack:        1472 kB
PageTables:        26188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   12901104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1873920 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 07:20:26