Trace number 4100492

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? 149.697 150.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-B1C1S1.opb
MD5SUMcc797868c6f9cb3811b8dc2300ad7f9f
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 benchmark275.589
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables107808
Total number of constraints3904
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 constraints3904
Minimum length of a constraint31
Maximum length of a constraint1440
Number of terms in the objective function 38688
Biggest coefficient in the objective function 612
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 556800
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 556800
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-4100492-1466222723.opb
0.00/0.00	c File size is 3617989 bytes.
149.04/150.14	c Sum of soft weights:       556800
149.04/150.14	c |                                                                                                       |
149.04/150.14	c ========================================[ Problem Statistics ]===========================================
149.04/150.14	c |                                                                                                       |
149.04/150.14	c |  Problem Type:             Weighted                                                                   |
149.04/150.14	c |  Number of variables:        107808                                                                   |
149.04/150.14	c |  Number of hard clauses:          0                                                                   |
149.04/150.14	c |  Number of soft clauses:      38688                                                                   |
149.04/150.14	c |  Number of cardinality:           0                                                                   |
149.04/150.14	c |  Number of PB :                5184                                                                   |
149.04/150.14	c |  Parse time:                   0.47 s                                                                 |
149.04/150.14	c |                                                                                                       |
149.04/150.14	c ==========================================[ Solver Settings ]============================================
149.04/150.14	c |                                                                                                       |
149.04/150.14	c |  Algorithm:                LinearSU                                                                   |
149.04/150.14	c |  BMO strategy:                   On                                                                   |
149.04/150.14	c |  BMO search:                     No                                                                   |
149.04/150.14	c |  PB Encoding:                   GTE                                                                   |
149.04/150.14	c |                                                                                                       |
149.04/150.14	c Error: Out of memory.
149.04/150.14	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-4100492-1466222723/watcher-4100492-1466222723 -o /tmp/evaluation-result-4100492-1466222723/solver-4100492-1466222723 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100492-1466222723.opb 

pid=21163
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: 1.92 2.00 1.99 3/176 21166
/proc/meminfo: memFree=30381404/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=5740 CPUtime=0 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 1178 0 0 0 0 0 0 0 20 0 1 0 24322460 5877760 1053 33554432000 4194304 6058637 140737170346816 140736985517784 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21166/statm: 1435 1053 1018 456 0 87 0

[startup+0.100119 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 21166
/proc/meminfo: memFree=30381404/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=14116 CPUtime=0.09 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 3395 0 0 0 9 0 0 0 20 0 1 0 24322460 14454784 3156 33554432000 4194304 6058637 140737170346816 140736985517784 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21166/statm: 3529 3157 1019 456 0 2181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14116

[startup+0.200292 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 21166
/proc/meminfo: memFree=30381404/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=20716 CPUtime=0.18 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 5024 0 0 0 18 0 0 0 20 0 1 0 24322460 21213184 4785 33554432000 4194304 6058637 140737170346816 140737170345032 4680170 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21166/statm: 5179 4785 1019 456 0 3831 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 20716

[startup+0.300277 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 21166
/proc/meminfo: memFree=30381404/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=23092 CPUtime=0.28 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 5613 0 0 0 28 0 0 0 20 0 1 0 24322460 23646208 5374 33554432000 4194304 6058637 140737170346816 140737170345176 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21166/statm: 5773 5374 1019 456 0 4425 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23092

[startup+0.700294 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 21166
/proc/meminfo: memFree=30381404/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=120816 CPUtime=0.68 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 25965 0 0 0 64 4 0 0 20 0 1 0 24322460 123715584 27168 33554432000 4194304 6058637 140737170346816 140737170345176 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 30204 27168 165 456 0 29740 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 120816

[startup+1.50025 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 21167
/proc/meminfo: memFree=30201636/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=269440 CPUtime=1.49 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 44881 0 0 0 140 9 0 0 20 0 1 0 24322460 275906560 59155 33554432000 4194304 6058637 140737170346816 140737170344808 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 67360 59157 165 456 0 66896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 269440

[startup+3.10019 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 21167
/proc/meminfo: memFree=30023804/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=529004 CPUtime=3.09 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 72085 0 0 0 294 15 0 0 20 0 1 0 24322460 541700096 112260 33554432000 4194304 6058637 140737170346816 140737170345080 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 132251 112260 165 456 0 131787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 529004

[startup+6.3003 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 21167
/proc/meminfo: memFree=29678032/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=888744 CPUtime=6.28 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 112166 0 0 0 602 26 0 0 20 0 1 0 24322460 910073856 202344 33554432000 4194304 6058637 140737170346816 140737170345176 4242165 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 222186 202344 165 456 0 221722 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 888744

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 21167
/proc/meminfo: memFree=28913728/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=1894140 CPUtime=12.68 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 192592 0 0 0 1220 48 0 0 20 0 1 0 24322460 1939599360 375711 33554432000 4194304 6058637 140737170346816 140737170345080 5032638 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 473535 375711 165 456 0 473071 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1894140

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 21168
/proc/meminfo: memFree=27796764/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=3105160 CPUtime=25.46 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 311974 0 0 0 2463 83 0 0 20 0 1 0 24322460 3179683840 667461 33554432000 4194304 6058637 140737170346816 140737170344808 4293488 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 776290 667461 165 456 0 775826 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3105160

[startup+51.1003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 21168
/proc/meminfo: memFree=25640928/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=5346436 CPUtime=51.05 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 534734 0 0 0 4963 142 0 0 20 0 1 0 24322460 5474750464 1202003 33554432000 4194304 6058637 140737170346816 140737170345384 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 1336609 1202003 165 456 0 1336145 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5346436

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21169
/proc/meminfo: memFree=21024452/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=11991988 CPUtime=102.23 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 998592 0 0 0 9943 280 0 0 20 0 1 0 24322460 12279795712 2334828 33554432000 4194304 6058637 140737170346816 140737170345384 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 2997997 2334828 165 456 0 2997533 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11991988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21166 sig 9
??? kill -21166 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21169
/proc/meminfo: memFree=21024452/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=11994888 CPUtime=102.33 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 999310 0 0 0 9953 280 0 0 20 0 1 0 24322460 12282765312 2336568 33554432000 4194304 6058637 140737170346816 140737170345384 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 2998722 2336569 165 456 0 2998258 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 11994888

[startup+128 s]
/proc/loadavg: 2.02 2.01 2.00 4/177 21170
/proc/meminfo: memFree=18746980/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=13031784 CPUtime=127.91 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 1228182 0 0 0 12452 339 0 0 20 0 1 0 24322460 13344546816 2907891 33554432000 4194304 6058637 140737170346816 140737170344808 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 3257946 2907900 165 456 0 3257482 0
Current children cumulated CPU time (s) 127.91
Current children cumulated vsize (KiB) 13031784

[startup+140.8 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21170
/proc/meminfo: memFree=17536016/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=13513712 CPUtime=140.71 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 1345531 0 0 0 13701 370 0 0 20 0 1 0 24322460 13838041088 3196423 33554432000 4194304 6058637 140737170346816 140737170345128 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 3378428 3196423 165 456 0 3377964 0
Current children cumulated CPU time (s) 140.71
Current children cumulated vsize (KiB) 13513712

[startup+147.2 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21170
/proc/meminfo: memFree=17179432/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=14538500 CPUtime=147.1 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 1402760 0 0 0 14321 389 0 0 20 0 1 0 24322460 14887424000 3334235 33554432000 4194304 6058637 140737170346816 140737170344808 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 3634625 3334236 165 456 0 3634161 0
Current children cumulated CPU time (s) 147.1
Current children cumulated vsize (KiB) 14538500

[startup+148.8 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21170
/proc/meminfo: memFree=16944620/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=14613400 CPUtime=148.7 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202496 1420695 0 0 0 14477 393 0 0 20 0 1 0 24322460 14964121600 3376698 33554432000 4194304 6058637 140737170346816 140737170344808 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 3653350 3376698 165 456 0 3652886 0
Current children cumulated CPU time (s) 148.7
Current children cumulated vsize (KiB) 14613400

[startup+149.6 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 21170
/proc/meminfo: memFree=16874032/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=14692220 CPUtime=149.04 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) S 21163 21166 7337 0 -1 4202496 1424392 0 0 0 14511 393 0 0 20 0 1 0 24322460 15044833280 3383910 33554432000 4194304 6058637 140737170346816 140737170346040 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/21166/statm: 3673055 3383910 214 456 0 3672591 0
Current children cumulated CPU time (s) 149.04
Current children cumulated vsize (KiB) 14692220

[startup+150.4 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 21170
/proc/meminfo: memFree=16874032/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=0 CPUtime=149.3 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202500 1424393 0 0 0 14511 419 0 0 20 0 1 0 24322460 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 149.3
Current children cumulated vsize (KiB) 0

[startup+150.6 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 21170
/proc/meminfo: memFree=16874032/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=0 CPUtime=149.5 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202500 1424393 0 0 0 14511 439 0 0 20 0 1 0 24322460 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 149.5
Current children cumulated vsize (KiB) 0

[startup+150.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21170
/proc/meminfo: memFree=29134548/32872528 swapFree=526336/559040
[pid=21166] ppid=21163 vsize=0 CPUtime=149.61 cores=0,2,4,6
/proc/21166/stat : 21166 (open-wbo-lsu) R 21163 21166 7337 0 -1 4202500 1424393 0 0 0 14511 450 0 0 20 0 1 0 24322460 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 149.61
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 150.79
CPU time (s): 149.697
CPU user time (s): 145.111
CPU system time (s): 4.5863
CPU usage (%): 99.275
Max. virtual memory (cumulated for all children) (KiB): 14692220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.111
system time used= 4.5863
maximum resident set size= 13535644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1424393
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= 107
involuntary context switches= 166

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.39394 second user time and 0.669898 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 06:05:23
IDJOB=4100492
IDBENCH=1623
IDSOLVER=2545
FILE ID=node106/4100492-1466222723
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-B1C1S1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100492-1466222723/watcher-4100492-1466222723 -o /tmp/evaluation-result-4100492-1466222723/solver-4100492-1466222723 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100492-1466222723.opb

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

MD5SUM BENCH= cc797868c6f9cb3811b8dc2300ad7f9f
RANDOM SEED=2137519046

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:        30382048 kB
Buffers:           96452 kB
Cached:           158184 kB
SwapCached:         1860 kB
Active:          1013436 kB
Inactive:         178484 kB
Active(anon):     936676 kB
Inactive(anon):     3208 kB
Active(file):      76760 kB
Inactive(file):   175276 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              8168 kB
Writeback:             0 kB
AnonPages:       1492228 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             606004 kB
SReclaimable:      49700 kB
SUnreclaim:       556304 kB
KernelStack:        1472 kB
PageTables:         6820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1816072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    552960 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= 71684 MiB
End job on node106 at 2016-06-18 06:07:54