Trace number 4100852

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? 154.173 155.234

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-kb2.opb
MD5SUM396a97b3a9140f57450f18f44f605394
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-293850
Best CPU time to get the best result obtained on this benchmark0.116981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -293850
Optimality of the best value was proved YES
Number of variables1096
Total number of constraints52
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 constraints52
Minimum length of a constraint13
Maximum length of a constraint300
Number of terms in the objective function 48
Biggest coefficient in the objective function 188062
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524313
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262081
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524520
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-4100852-1466227596.opb
0.00/0.00	c File size is 75145 bytes.
153.63/154.70	c Sum of soft weights:       524313
153.63/154.70	c |                                                                                                       |
153.63/154.70	c ========================================[ Problem Statistics ]===========================================
153.63/154.70	c |                                                                                                       |
153.63/154.70	c |  Problem Type:             Weighted                                                                   |
153.63/154.70	c |  Number of variables:          1096                                                                   |
153.63/154.70	c |  Number of hard clauses:          0                                                                   |
153.63/154.70	c |  Number of soft clauses:         48                                                                   |
153.63/154.70	c |  Number of cardinality:           0                                                                   |
153.63/154.70	c |  Number of PB :                  68                                                                   |
153.63/154.70	c |  Parse time:                   0.01 s                                                                 |
153.63/154.70	c |                                                                                                       |
153.63/154.70	c ==========================================[ Solver Settings ]============================================
153.63/154.70	c |                                                                                                       |
153.63/154.70	c |  Algorithm:                LinearSU                                                                   |
153.63/154.70	c |  BMO strategy:                   On                                                                   |
153.63/154.70	c |  BMO search:                     No                                                                   |
153.63/154.70	c |  PB Encoding:                   GTE                                                                   |
153.63/154.70	c |                                                                                                       |
153.63/154.70	c Error: Out of memory.
153.63/154.70	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-4100852-1466227596/watcher-4100852-1466227596 -o /tmp/evaluation-result-4100852-1466227596/solver-4100852-1466227596 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100852-1466227596.opb 

pid=23361
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: 2.14 2.12 2.04 3/176 23364
/proc/meminfo: memFree=21351624/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=2280 CPUtime=0 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 24809725 2334720 197 33554432000 4194304 6058637 140734689688592 140735922916456 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 570 197 154 456 0 87 0

[startup+0.100166 s]
/proc/loadavg: 2.14 2.12 2.04 3/176 23364
/proc/meminfo: memFree=21351624/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=34584 CPUtime=0.08 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 6984 0 0 0 8 0 0 0 20 0 1 0 24809725 35414016 7330 33554432000 4194304 6058637 140734689688592 140735922916456 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 8646 7331 165 456 0 8182 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 34584

[startup+0.20038 s]
/proc/loadavg: 2.14 2.12 2.04 3/176 23364
/proc/meminfo: memFree=21351624/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=68668 CPUtime=0.18 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 13000 0 0 0 17 1 0 0 20 0 1 0 24809725 70316032 13345 33554432000 4194304 6058637 140734689688592 140735922916456 5032638 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 17167 13345 165 456 0 16703 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 68668

[startup+0.30038 s]
/proc/loadavg: 2.14 2.12 2.04 3/176 23364
/proc/meminfo: memFree=21351624/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=94120 CPUtime=0.28 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 16894 0 0 0 26 2 0 0 20 0 1 0 24809725 96378880 19667 33554432000 4194304 6058637 140734689688592 140735922916456 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 23530 19667 165 456 0 23066 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 94120

[startup+0.700295 s]
/proc/loadavg: 2.14 2.12 2.04 3/176 23364
/proc/meminfo: memFree=21351624/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=214708 CPUtime=0.68 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 31074 0 0 0 63 5 0 0 20 0 1 0 24809725 219860992 41721 33554432000 4194304 6058637 140734689688592 140734689686584 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 53677 41721 165 456 0 53213 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 214708

[startup+1.5003 s]
/proc/loadavg: 2.14 2.12 2.04 3/177 23365
/proc/meminfo: memFree=20935324/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=302764 CPUtime=1.49 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 42299 0 0 0 141 8 0 0 20 0 1 0 24809725 310030336 61775 33554432000 4194304 6058637 140734689688592 140734689686632 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 75691 61775 165 456 0 75227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 302764

[startup+3.1003 s]
/proc/loadavg: 2.14 2.12 2.04 3/177 23365
/proc/meminfo: memFree=20765972/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=429404 CPUtime=3.08 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 58950 0 0 0 296 12 0 0 20 0 1 0 24809725 439709696 96721 33554432000 4194304 6058637 140734689688592 140734689686632 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 107351 96721 165 456 0 106887 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 429404

[startup+6.3003 s]
/proc/loadavg: 2.13 2.12 2.04 3/177 23365
/proc/meminfo: memFree=20220756/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=789356 CPUtime=6.28 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 88688 0 0 0 607 21 0 0 20 0 1 0 24809725 808300544 162869 33554432000 4194304 6058637 140734689688592 140734689686632 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 197339 162869 165 456 0 196875 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 789356

[startup+12.7003 s]
/proc/loadavg: 2.12 2.12 2.04 3/177 23365
/proc/meminfo: memFree=18871016/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=1272784 CPUtime=12.69 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 147846 0 0 0 1235 34 0 0 20 0 1 0 24809725 1303330816 298506 33554432000 4194304 6058637 140734689688592 140734689686632 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 318196 298506 165 456 0 317732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1272784

[startup+25.5004 s]
/proc/loadavg: 2.09 2.11 2.04 3/177 23366
/proc/meminfo: memFree=16588624/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=2623244 CPUtime=25.48 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 227119 0 0 0 2487 61 0 0 20 0 1 0 24809725 2686201856 528609 33554432000 4194304 6058637 140734689688592 140734689686632 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 655811 528609 165 456 0 655347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2623244

[startup+51.1003 s]
/proc/loadavg: 2.06 2.10 2.04 3/177 23412
/proc/meminfo: memFree=24485212/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=5009216 CPUtime=51.07 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 489437 0 0 0 4975 132 0 0 20 0 1 0 24809725 5129437184 1159121 33554432000 4194304 6058637 140734689688592 140734689686584 4242283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 1252304 1159121 165 456 0 1251840 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5009216

[startup+102.3 s]
/proc/loadavg: 2.08 2.10 2.04 3/177 23413
/proc/meminfo: memFree=15318512/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=11588848 CPUtime=102.25 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 928136 0 0 0 9935 290 0 0 20 0 1 0 24809725 11866980352 2275207 33554432000 4194304 6058637 140734689688592 140734689686856 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 2897212 2275207 165 456 0 2896748 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11588848

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23364 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.08 2.10 2.04 3/177 23413
/proc/meminfo: memFree=15318512/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=11591012 CPUtime=102.35 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 928556 0 0 0 9945 290 0 0 20 0 1 0 24809725 11869196288 2276649 33554432000 4194304 6058637 140734689688592 140734689686856 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 2897753 2276650 165 456 0 2897289 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 11591012

[startup+128 s]
/proc/loadavg: 2.17 2.12 2.05 3/177 23413
/proc/meminfo: memFree=11048040/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=12308444 CPUtime=127.94 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 1083621 0 0 0 12443 351 0 0 20 0 1 0 24809725 12603846656 2750960 33554432000 4194304 6058637 140734689688592 140734689686888 4251862 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 3077111 2750960 165 456 0 3076647 0
Current children cumulated CPU time (s) 127.94
Current children cumulated vsize (KiB) 12308444

[startup+140.8 s]
/proc/loadavg: 2.14 2.11 2.04 3/177 23413
/proc/meminfo: memFree=9333520/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=12652204 CPUtime=140.74 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 1153781 0 0 0 13688 386 0 0 20 0 1 0 24809725 12955856896 2933510 33554432000 4194304 6058637 140734689688592 140734689686888 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 3163051 2933510 165 456 0 3162587 0
Current children cumulated CPU time (s) 140.74
Current children cumulated vsize (KiB) 12652204

[startup+147.2 s]
/proc/loadavg: 2.21 2.13 2.05 3/177 23413
/proc/meminfo: memFree=7748888/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=12882940 CPUtime=147.13 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 1203634 0 0 0 14305 408 0 0 20 0 1 0 24809725 13192130560 3038039 33554432000 4194304 6058637 140734689688592 140734689686888 4251859 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 3220735 3038039 165 456 0 3220271 0
Current children cumulated CPU time (s) 147.13
Current children cumulated vsize (KiB) 12882940

[startup+150.4 s]
/proc/loadavg: 2.19 2.13 2.05 3/177 23413
/proc/meminfo: memFree=7357436/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=12931228 CPUtime=150.33 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 1211796 0 0 0 14616 417 0 0 20 0 1 0 24809725 13241577472 3074306 33554432000 4194304 6058637 140734689688592 140734689686632 5277498 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 3232807 3074306 165 456 0 3232343 0
Current children cumulated CPU time (s) 150.33
Current children cumulated vsize (KiB) 12931228

[startup+153.6 s]
/proc/loadavg: 2.18 2.12 2.05 3/177 23414
/proc/meminfo: memFree=6968456/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=12979420 CPUtime=153.53 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202496 1219865 0 0 0 14926 427 0 0 20 0 1 0 24809725 13290926080 3109458 33554432000 4194304 6058637 140734689688592 140734689686632 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 3244855 3109458 165 456 0 3244391 0
Current children cumulated CPU time (s) 153.53
Current children cumulated vsize (KiB) 12979420

[startup+154.4 s]
/proc/loadavg: 2.18 2.12 2.05 2/177 23414
/proc/meminfo: memFree=6855780/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=13045532 CPUtime=153.63 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) S 23361 23364 7337 0 -1 4202496 1220329 0 0 0 14936 427 0 0 20 0 1 0 24809725 13358624768 3110358 33554432000 4194304 6058637 140734689688592 140734689687816 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 3261383 3110358 214 456 0 3260919 0
Current children cumulated CPU time (s) 153.63
Current children cumulated vsize (KiB) 13045532

[startup+154.8 s]
/proc/loadavg: 2.18 2.12 2.05 2/177 23414
/proc/meminfo: memFree=6855780/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=0 CPUtime=153.73 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202500 1220330 0 0 0 14936 437 0 0 20 0 1 0 24809725 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23364/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.73
Current children cumulated vsize (KiB) 0

[startup+155.207 s]
/proc/loadavg: 2.18 2.12 2.05 3/177 23414
/proc/meminfo: memFree=16273156/32872528 swapFree=526336/559040
[pid=23364] ppid=23361 vsize=0 CPUtime=154.13 cores=0,2,4,6
/proc/23364/stat : 23364 (open-wbo-lsu) R 23361 23364 7337 0 -1 4202500 1220330 0 0 0 14936 477 0 0 20 0 1 0 24809725 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23364/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 154.13
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 155.234
CPU time (s): 154.173
CPU user time (s): 149.368
CPU system time (s): 4.80427
CPU usage (%): 99.3162
Max. virtual memory (cumulated for all children) (KiB): 13045532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 149.368
system time used= 4.80427
maximum resident set size= 12441436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1220330
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= 77
involuntary context switches= 201

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.366944 second user time and 0.635903 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:26:36
IDJOB=4100852
IDBENCH=1669
IDSOLVER=2545
FILE ID=node106/4100852-1466227596
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-kb2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100852-1466227596/watcher-4100852-1466227596 -o /tmp/evaluation-result-4100852-1466227596/solver-4100852-1466227596 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100852-1466227596.opb

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

MD5SUM BENCH= 396a97b3a9140f57450f18f44f605394
RANDOM SEED=1478368880

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:        21354588 kB
Buffers:           99360 kB
Cached:           183984 kB
SwapCached:         1844 kB
Active:          9985804 kB
Inactive:         213184 kB
Active(anon):    9914928 kB
Inactive(anon):     3204 kB
Active(file):      70876 kB
Inactive(file):   209980 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:      10615652 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             607040 kB
SReclaimable:      50528 kB
SUnreclaim:       556512 kB
KernelStack:        1472 kB
PageTables:        25108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13158688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1579008 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= 71692 MiB
End job on node106 at 2016-06-18 07:29:11