Trace number 4101550

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? 129.445 130.529

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-rgn.opb
MD5SUMe9bdb75d971f85face52b6150a0bc6b1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark90984
Best CPU time to get the best result obtained on this benchmark1800.86
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13258
Optimality of the best value was proved NO
Number of variables1260
Total number of constraints104
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint12
Maximum length of a constraint127
Number of terms in the objective function 1160
Biggest coefficient in the objective function 6487
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525000
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 105486
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 525000
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-4101550-1466227432.opb
0.00/0.00	c File size is 46324 bytes.
128.91/130.00	c Sum of soft weights:       525000
128.91/130.00	c |                                                                                                       |
128.91/130.00	c ========================================[ Problem Statistics ]===========================================
128.91/130.00	c |                                                                                                       |
128.91/130.00	c |  Problem Type:             Weighted                                                                   |
128.91/130.00	c |  Number of variables:          1260                                                                   |
128.91/130.00	c |  Number of hard clauses:          0                                                                   |
128.91/130.00	c |  Number of soft clauses:       1160                                                                   |
128.91/130.00	c |  Number of cardinality:           4                                                                   |
128.91/130.00	c |  Number of PB :                 120                                                                   |
128.91/130.00	c |  Parse time:                   0.00 s                                                                 |
128.91/130.00	c |                                                                                                       |
128.91/130.00	c Error: Out of memory.
128.91/130.00	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-4101550-1466227432/watcher-4101550-1466227432 -o /tmp/evaluation-result-4101550-1466227432/solver-4101550-1466227432 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24077 --watchdog 1960 open-wbo HOME/instance-4101550-1466227432.opb 

pid=27163
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: 2.02 2.00 2.00 3/258 27166
/proc/meminfo: memFree=31637360/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=9160 CPUtime=0 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 930 0 0 0 0 0 0 0 20 0 1 0 24787808 9379840 793 33554432000 4194304 6059633 140736951187872 140733965431816 4242357 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 2290 794 161 456 0 1826 0

[startup+0.100159 s]
/proc/loadavg: 2.02 2.00 2.00 3/258 27166
/proc/meminfo: memFree=31637360/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=36772 CPUtime=0.09 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 7212 0 0 0 8 1 0 0 20 0 1 0 24787808 37654528 7554 33554432000 4194304 6059633 140736951187872 140733965431816 4294824 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 9193 7557 162 456 0 8729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36772

[startup+0.200363 s]
/proc/loadavg: 2.02 2.00 2.00 3/258 27166
/proc/meminfo: memFree=31637360/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=61936 CPUtime=0.19 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 12435 0 0 0 17 2 0 0 20 0 1 0 24787808 63422464 13127 33554432000 4194304 6059633 140736951187872 140733965431816 4239837 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 15484 13127 162 456 0 15020 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61936

[startup+0.300364 s]
/proc/loadavg: 2.02 2.00 2.00 3/258 27166
/proc/meminfo: memFree=31637360/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=89104 CPUtime=0.29 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 16352 0 0 0 26 3 0 0 20 0 1 0 24787808 91242496 18456 33554432000 4194304 6059633 140736951187872 140733965431816 4294824 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 22276 18458 162 456 0 21812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89104

[startup+0.700304 s]
/proc/loadavg: 2.02 2.00 2.00 3/258 27166
/proc/meminfo: memFree=31637360/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=195776 CPUtime=0.68 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 27365 0 0 0 63 5 0 0 20 0 1 0 24787808 200474624 39952 33554432000 4194304 6059633 140736951187872 140736951185960 5033582 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 48944 39952 162 456 0 48480 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 195776

[startup+1.50031 s]
/proc/loadavg: 2.02 2.00 2.00 3/259 27167
/proc/meminfo: memFree=31396884/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=408144 CPUtime=1.49 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 43291 0 0 0 139 10 0 0 20 0 1 0 24787808 417939456 81428 33554432000 4194304 6059633 140736951187872 140736951185960 5043379 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 102036 81429 162 456 0 101572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 408144

[startup+3.10029 s]
/proc/loadavg: 2.10 2.02 2.01 3/259 27167
/proc/meminfo: memFree=31165216/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=920216 CPUtime=3.09 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 66180 0 0 0 290 19 0 0 20 0 1 0 24787808 942301184 161759 33554432000 4194304 6059633 140736951187872 140736951185592 4239837 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 230054 161761 162 456 0 229590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 920216

[startup+6.3003 s]
/proc/loadavg: 2.10 2.02 2.01 3/259 27167
/proc/meminfo: memFree=30640964/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=1308808 CPUtime=6.29 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 104357 0 0 0 599 30 0 0 20 0 1 0 24787808 1340219392 269033 33554432000 4194304 6059633 140736951187872 140736951185896 4313160 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 327202 269033 162 456 0 326738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1308808

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.00 3/259 27167
/proc/meminfo: memFree=29930992/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=2279792 CPUtime=12.68 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 170298 0 0 0 1215 53 0 0 20 0 1 0 24787808 2334507008 436129 33554432000 4194304 6059633 140736951187872 140736951185896 4252090 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 569948 436129 162 456 0 569484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2279792

[startup+25.5004 s]
/proc/loadavg: 2.07 2.02 2.00 3/259 27167
/proc/meminfo: memFree=28571468/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=3609472 CPUtime=25.47 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 290749 0 0 0 2439 108 0 0 20 0 1 0 24787808 3696099328 764021 33554432000 4194304 6059633 140736951187872 140736951185640 4252054 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 902368 764021 162 456 0 901904 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3609472

[startup+51.1004 s]
/proc/loadavg: 2.12 2.03 2.01 3/259 27168
/proc/meminfo: memFree=26051508/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=7370388 CPUtime=51.05 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 551900 0 0 0 4882 223 0 0 20 0 1 0 24787808 7547277312 1407720 33554432000 4194304 6059633 140736951187872 140736951185896 4313238 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 1842597 1407720 162 456 0 1842133 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 7370388

[startup+102.3 s]
/proc/loadavg: 2.26 2.08 2.02 3/259 27214
/proc/meminfo: memFree=13878852/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=12453480 CPUtime=102.23 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 1030567 0 0 0 9784 439 0 0 20 0 1 0 24787808 12752363520 2625693 33554432000 4194304 6059633 140736951187872 140736951185896 4313232 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3113370 2625693 162 456 0 3112906 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12453480

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27166 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.411 s]
/proc/loadavg: 2.26 2.08 2.02 3/259 27214
/proc/meminfo: memFree=13878852/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=12455644 CPUtime=102.33 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 1030963 0 0 0 9794 439 0 0 20 0 1 0 24787808 12754579456 2627622 33554432000 4194304 6059633 140736951187872 140736951185896 4252008 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3113911 2627622 162 456 0 3113447 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 12455644

[startup+115.2 s]
/proc/loadavg: 2.22 2.08 2.02 3/259 27214
/proc/meminfo: memFree=9911972/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=12945564 CPUtime=115.11 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 1139527 0 0 0 11034 477 0 0 20 0 1 0 24787808 13256257536 2908889 33554432000 4194304 6059633 140736951187872 140736951185896 4252008 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3236391 2908890 162 456 0 3235927 0
Current children cumulated CPU time (s) 115.11
Current children cumulated vsize (KiB) 12945564

[startup+121.6 s]
/proc/loadavg: 2.20 2.08 2.02 3/259 27215
/proc/meminfo: memFree=8630376/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=13421188 CPUtime=121.51 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 1251857 0 0 0 11645 506 0 0 20 0 1 0 24787808 13743296512 3104496 33554432000 4194304 6059633 140736951187872 140736951185896 4252008 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3355297 3104496 162 456 0 3354833 0
Current children cumulated CPU time (s) 121.51
Current children cumulated vsize (KiB) 13421188

[startup+124.8 s]
/proc/loadavg: 2.19 2.08 2.02 3/259 27215
/proc/meminfo: memFree=7764960/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=13485628 CPUtime=124.7 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 1264388 0 0 0 11957 513 0 0 20 0 1 0 24787808 13809283072 3160462 33554432000 4194304 6059633 140736951187872 140736951185896 4252008 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3371407 3160462 162 456 0 3370943 0
Current children cumulated CPU time (s) 124.7
Current children cumulated vsize (KiB) 13485628

[startup+128 s]
/proc/loadavg: 2.17 2.08 2.02 3/259 27215
/proc/meminfo: memFree=7098436/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=13549872 CPUtime=127.9 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202496 1276930 0 0 0 12270 520 0 0 20 0 1 0 24787808 13875068928 3216439 33554432000 4194304 6059633 140736951187872 140736951185896 4252008 0 0 4096 8404992 0 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3387468 3216439 162 456 0 3387004 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 13549872

[startup+129.6 s]
/proc/loadavg: 2.17 2.08 2.02 3/259 27215
/proc/meminfo: memFree=6922084/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=13635024 CPUtime=128.91 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) S 27163 27166 15292 0 -1 4202496 1281080 0 0 0 12369 522 0 0 20 0 1 0 24787808 13962264576 3233364 33554432000 4194304 6059633 140736951187872 140736951187096 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3408756 3233364 210 456 0 3408292 0
Current children cumulated CPU time (s) 128.91
Current children cumulated vsize (KiB) 13635024

[startup+130 s]
/proc/loadavg: 2.17 2.08 2.02 2/259 27215
/proc/meminfo: memFree=6806740/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=13635024 CPUtime=128.91 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) S 27163 27166 15292 0 -1 4202496 1281080 0 0 0 12369 522 0 0 20 0 1 0 24787808 13962264576 3233364 33554432000 4194304 6059633 140736951187872 140736951187096 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 13 0 0 0 0 0
/proc/27166/statm: 3408756 3233364 210 456 0 3408292 0
Current children cumulated CPU time (s) 128.91
Current children cumulated vsize (KiB) 13635024

[startup+130.4 s]
/proc/loadavg: 2.17 2.08 2.02 2/259 27215
/proc/meminfo: memFree=6806740/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=0 CPUtime=129.31 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202500 1281082 0 0 0 12369 562 0 0 20 0 1 0 24787808 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/27166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 129.31
Current children cumulated vsize (KiB) 0

[startup+130.5 s]
/proc/loadavg: 2.17 2.08 2.02 2/259 27215
/proc/meminfo: memFree=6806740/32872528 swapFree=7804/7804
[pid=27166] ppid=27163 vsize=0 CPUtime=129.41 cores=4-7,12-15
/proc/27166/stat : 27166 (open-wbo) R 27163 27166 15292 0 -1 4202500 1281082 0 0 0 12369 572 0 0 20 0 1 0 24787808 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/27166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 129.41
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 130.529
CPU time (s): 129.445
CPU user time (s): 123.697
CPU system time (s): 5.74813
CPU usage (%): 99.1701
Max. virtual memory (cumulated for all children) (KiB): 13635024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.697
system time used= 5.74813
maximum resident set size= 12933464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1281082
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= 100
involuntary context switches= 130

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.561914 second user time and 0.749886 second system time

The end

Launcher Data 

Begin job on node132 at 2016-06-18 07:23:52
IDJOB=4101550
IDBENCH=1764
IDSOLVER=2547
FILE ID=node132/4101550-1466227432
RUNJOBID= node132-1466223172-24077
PBS_JOBID= 19918145
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-rgn.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101550-1466227432/watcher-4101550-1466227432 -o /tmp/evaluation-result-4101550-1466227432/solver-4101550-1466227432 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24077 --watchdog 1960  open-wbo HOME/instance-4101550-1466227432.opb

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

MD5SUM BENCH= e9bdb75d971f85face52b6150a0bc6b1
RANDOM SEED=932986259

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:        31637368 kB
Buffers:           95524 kB
Cached:           151592 kB
SwapCached:         1776 kB
Active:           291112 kB
Inactive:         169704 kB
Active(anon):     215368 kB
Inactive(anon):     1060 kB
Active(file):      75744 kB
Inactive(file):   168644 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108856 kB
SwapFree:       67099332 kB
Dirty:              4852 kB
Writeback:             0 kB
AnonPages:        161280 kB
Mapped:             7880 kB
Shmem:                 0 kB
Slab:             606288 kB
SReclaimable:      46300 kB
SUnreclaim:       559988 kB
KernelStack:        2192 kB
PageTables:         4240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     391144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987140 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 71616 MiB
End job on node132 at 2016-06-18 07:26:03