Trace number 4101614

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 PB16? 144.688 145.772

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb
MD5SUMd0857e859d7ae9b7cd0d343674d5c1ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1212
Best CPU time to get the best result obtained on this benchmark1800.92
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1138
Optimality of the best value was proved NO
Number of variables780
Total number of constraints405
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints369
Minimum length of a constraint6
Maximum length of a constraint101
Number of terms in the objective function 478
Biggest coefficient in the objective function 262140
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524739
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262140
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524739
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
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-4101614-1466227563.opb
0.00/0.00	c File size is 273921 bytes.
144.11/145.20	c Sum of soft weights:       524739
144.11/145.20	c |                                                                                                       |
144.11/145.20	c ========================================[ Problem Statistics ]===========================================
144.11/145.20	c |                                                                                                       |
144.11/145.20	c |  Problem Type:             Weighted                                                                   |
144.11/145.20	c |  Number of variables:           780                                                                   |
144.11/145.20	c |  Number of hard clauses:         36                                                                   |
144.11/145.20	c |  Number of soft clauses:        478                                                                   |
144.11/145.20	c |  Number of cardinality:          36                                                                   |
144.11/145.20	c |  Number of PB :                 369                                                                   |
144.11/145.20	c |  Parse time:                   0.03 s                                                                 |
144.11/145.20	c |                                                                                                       |
144.11/145.20	c Error: Out of memory.
144.11/145.20	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-4101614-1466227563/watcher-4101614-1466227563 -o /tmp/evaluation-result-4101614-1466227563/solver-4101614-1466227563 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24077 --watchdog 1960 open-wbo HOME/instance-4101614-1466227563.opb 

pid=27257
running on 8 cores: 4-7,12-15

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: 2.17 2.08 2.02 3/258 27260
/proc/meminfo: memFree=19664592/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=2604 CPUtime=0 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 408 0 0 0 0 0 0 0 20 0 1 0 24800918 2666496 283 33554432000 4194304 6059633 140735016171920 140733218098424 5043379 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 651 283 201 456 0 120 0

[startup+0.100155 s]
/proc/loadavg: 2.17 2.08 2.02 3/258 27260
/proc/meminfo: memFree=19664592/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=34720 CPUtime=0.09 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 6682 0 0 0 9 0 0 0 20 0 1 0 24800918 35553280 6924 33554432000 4194304 6059633 140735016171920 140733218098424 4295064 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 8680 6929 162 456 0 8216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34720

[startup+0.200369 s]
/proc/loadavg: 2.17 2.08 2.02 3/258 27260
/proc/meminfo: memFree=19664592/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=70132 CPUtime=0.19 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 13245 0 0 0 18 1 0 0 20 0 1 0 24800918 71815168 13874 33554432000 4194304 6059633 140735016171920 140733218098424 5035155 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 17533 13874 163 456 0 17069 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 70132

[startup+0.300366 s]
/proc/loadavg: 2.17 2.08 2.02 3/258 27260
/proc/meminfo: memFree=19664592/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=95584 CPUtime=0.29 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 16786 0 0 0 27 2 0 0 20 0 1 0 24800918 97878016 18825 33554432000 4194304 6059633 140735016171920 140733218098424 4294931 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 23896 18827 163 456 0 23432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 95584

[startup+0.700276 s]
/proc/loadavg: 2.17 2.08 2.02 3/258 27260
/proc/meminfo: memFree=19664592/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=194460 CPUtime=0.69 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 29301 0 0 0 65 4 0 0 20 0 1 0 24800918 199127040 39989 33554432000 4194304 6059633 140735016171920 140735016170024 4294931 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 48615 39995 163 456 0 48151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 194460

[startup+1.50027 s]
/proc/loadavg: 2.24 2.09 2.02 3/259 27261
/proc/meminfo: memFree=19329248/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=417868 CPUtime=1.49 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 44695 0 0 0 139 10 0 0 20 0 1 0 24800918 427896832 79911 33554432000 4194304 6059633 140735016171920 140735016170008 4313178 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 104467 79911 163 456 0 104003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 417868

[startup+3.10027 s]
/proc/loadavg: 2.24 2.09 2.02 3/259 27261
/proc/meminfo: memFree=19010236/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=737264 CPUtime=3.09 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 71083 0 0 0 292 17 0 0 20 0 1 0 24800918 754958336 139706 33554432000 4194304 6059633 140735016171920 140735016169944 4313232 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 184316 139706 163 456 0 183852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 737264

[startup+6.30027 s]
/proc/loadavg: 2.22 2.09 2.02 3/259 27261
/proc/meminfo: memFree=18198156/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=1108624 CPUtime=6.29 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 106238 0 0 0 600 29 0 0 20 0 1 0 24800918 1135230976 227579 33554432000 4194304 6059633 140735016171920 140735016169944 5043379 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 277156 227580 163 456 0 276692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1108624

[startup+12.7003 s]
/proc/loadavg: 2.28 2.11 2.03 3/259 27261
/proc/meminfo: memFree=17070348/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=1649424 CPUtime=12.69 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 163804 0 0 0 1224 45 0 0 20 0 1 0 24800918 1689010176 368253 33554432000 4194304 6059633 140735016171920 140735016169368 5043379 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 412356 368254 163 456 0 411892 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1649424

[startup+25.5004 s]
/proc/loadavg: 2.24 2.10 2.03 3/259 27307
/proc/meminfo: memFree=27999580/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=3310580 CPUtime=25.49 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 276805 0 0 0 2465 84 0 0 20 0 1 0 24800918 3390033920 634253 33554432000 4194304 6059633 140735016171920 140735016169736 5043379 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 827645 634255 163 456 0 827181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3310580

[startup+51.1004 s]
/proc/loadavg: 2.20 2.11 2.03 3/259 27307
/proc/meminfo: memFree=23004356/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=5446172 CPUtime=51.06 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 510197 0 0 0 4943 163 0 0 20 0 1 0 24800918 5576880128 1251535 33554432000 4194304 6059633 140735016171920 140735016169944 4252008 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 1361543 1251535 163 456 0 1361079 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5446172

[startup+102.3 s]
/proc/loadavg: 2.08 2.09 2.03 3/259 27308
/proc/meminfo: memFree=13824496/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=12230392 CPUtime=102.23 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 953947 0 0 0 9907 316 0 0 20 0 1 0 24800918 12523921408 2378378 33554432000 4194304 6059633 140735016171920 140735016169672 4313238 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 3057598 2378378 163 456 0 3057134 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12230392

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27260 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.411 s]
/proc/loadavg: 2.08 2.09 2.03 3/259 27308
/proc/meminfo: memFree=13824496/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=12232408 CPUtime=102.34 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 954343 0 0 0 9917 317 0 0 20 0 1 0 24800918 12525985792 2380818 33554432000 4194304 6059633 140735016171920 140735016169672 4313206 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 3058102 2380818 163 456 0 3057638 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 12232408

[startup+128 s]
/proc/loadavg: 2.06 2.08 2.02 3/259 27308
/proc/meminfo: memFree=9156352/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=13139800 CPUtime=127.92 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 1174711 0 0 0 12385 407 0 0 20 0 1 0 24800918 13455155200 2955596 33554432000 4194304 6059633 140735016171920 140735016169944 4252008 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 3284950 2955596 163 456 0 3284486 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 13139800

[startup+134.4 s]
/proc/loadavg: 2.05 2.08 2.02 3/259 27308
/proc/meminfo: memFree=7970032/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=13506124 CPUtime=134.31 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 1235885 0 0 0 13007 424 0 0 20 0 1 0 24800918 13830270976 3121492 33554432000 4194304 6059633 140735016171920 140735016169736 4252008 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 3376531 3121492 163 456 0 3376067 0
Current children cumulated CPU time (s) 134.31
Current children cumulated vsize (KiB) 13506124

[startup+140.8 s]
/proc/loadavg: 2.04 2.08 2.02 3/259 27309
/proc/meminfo: memFree=6622840/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=14178668 CPUtime=140.73 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 1304410 0 0 0 13628 445 0 0 20 0 1 0 24800918 14518956032 3294214 33554432000 4194304 6059633 140735016171920 140735016169944 4252008 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 3544667 3294214 163 456 0 3544203 0
Current children cumulated CPU time (s) 140.73
Current children cumulated vsize (KiB) 14178668

[startup+144 s]
/proc/loadavg: 2.04 2.08 2.02 3/259 27309
/proc/meminfo: memFree=6238864/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=14304248 CPUtime=143.91 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202496 1334988 0 0 0 13937 454 0 0 20 0 1 0 24800918 14647549952 3368719 33554432000 4194304 6059633 140735016171920 140735016169944 5043379 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 3576062 3368721 163 456 0 3575598 0
Current children cumulated CPU time (s) 143.91
Current children cumulated vsize (KiB) 14304248

[startup+144.8 s]
/proc/loadavg: 2.04 2.08 2.02 3/259 27309
/proc/meminfo: memFree=6041276/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=14377728 CPUtime=144.11 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) S 27257 27260 15292 0 -1 4202496 1337297 0 0 0 13957 454 0 0 20 0 1 0 24800918 14722793472 3373072 33554432000 4194304 6059633 140735016171920 140735016171144 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 14 0 0 0 0 0
/proc/27260/statm: 3594432 3373072 211 456 0 3593968 0
Current children cumulated CPU time (s) 144.11
Current children cumulated vsize (KiB) 14377728

[startup+145.2 s]
/proc/loadavg: 2.04 2.08 2.02 2/259 27309
/proc/meminfo: memFree=5857688/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=0 CPUtime=144.12 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202500 1337299 0 0 0 13957 455 0 0 20 0 1 0 24800918 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/27260/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 144.12
Current children cumulated vsize (KiB) 0

[startup+145.6 s]
/proc/loadavg: 2.04 2.08 2.02 2/259 27309
/proc/meminfo: memFree=5857688/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=0 CPUtime=144.51 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202500 1337299 0 0 0 13957 494 0 0 20 0 1 0 24800918 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/27260/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 144.51
Current children cumulated vsize (KiB) 0

[startup+145.7 s]
/proc/loadavg: 2.04 2.08 2.02 2/259 27309
/proc/meminfo: memFree=5857688/32872528 swapFree=7804/7804
[pid=27260] ppid=27257 vsize=0 CPUtime=144.61 cores=4-7,12-15
/proc/27260/stat : 27260 (open-wbo) R 27257 27260 15292 0 -1 4202500 1337299 0 0 0 13957 504 0 0 20 0 1 0 24800918 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/27260/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 144.61
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 145.772
CPU time (s): 144.688
CPU user time (s): 139.573
CPU system time (s): 5.11522
CPU usage (%): 99.2564
Max. virtual memory (cumulated for all children) (KiB): 14377728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 139.573
system time used= 5.11522
maximum resident set size= 13492296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1337299
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= 89
involuntary context switches= 231

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.510922 second user time and 0.85287 second system time

The end

Launcher Data 

Begin job on node132 at 2016-06-18 07:26:03
IDJOB=4101614
IDBENCH=1772
IDSOLVER=2547
FILE ID=node132/4101614-1466227563
RUNJOBID= node132-1466223172-24077
PBS_JOBID= 19918145
Free space on /tmp= 71620 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101614-1466227563/watcher-4101614-1466227563 -o /tmp/evaluation-result-4101614-1466227563/solver-4101614-1466227563 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24077 --watchdog 1960  open-wbo HOME/instance-4101614-1466227563.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= d0857e859d7ae9b7cd0d343674d5c1ad
RANDOM SEED=789707484

node132.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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.53
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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5332.51
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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5332.51
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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5332.51
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		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
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	: 9
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
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	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
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	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
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	: 13
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
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	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
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	: 15
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
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:        19667448 kB
Buffers:           95864 kB
Cached:           265652 kB
SwapCached:         1776 kB
Active:         12264860 kB
Inactive:         159792 kB
Active(anon):   12064804 kB
Inactive(anon):     1060 kB
Active(file):     200056 kB
Inactive(file):   158732 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108856 kB
SwapFree:       67099332 kB
Dirty:              4880 kB
Writeback:             0 kB
AnonPages:      12037988 kB
Mapped:             7800 kB
Shmem:                 0 kB
Slab:             609788 kB
SReclaimable:      49712 kB
SUnreclaim:       560076 kB
KernelStack:        2184 kB
PageTables:        28172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   14855480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987140 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2631680 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= 71728 MiB
End job on node132 at 2016-06-18 07:28:29