Trace number 4100966

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? 201.047 202.156

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-recipe.opb
MD5SUMafb312a519ee7dfceb0c5aec9cb860b5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-122041
Best CPU time to get the best result obtained on this benchmark1800.33
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -118677
Optimality of the best value was proved NO
Number of variables3671
Total number of constraints159
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 constraints159
Minimum length of a constraint10
Maximum length of a constraint420
Number of terms in the objective function 1055
Biggest coefficient in the objective function 58802
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524960
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262113
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524960
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-4100966-1466226429.opb
0.00/0.00	c File size is 183355 bytes.
200.51/201.62	c Sum of soft weights:       524960
200.51/201.62	c |                                                                                                       |
200.51/201.62	c ========================================[ Problem Statistics ]===========================================
200.51/201.62	c |                                                                                                       |
200.51/201.62	c |  Problem Type:             Weighted                                                                   |
200.51/201.62	c |  Number of variables:          3671                                                                   |
200.51/201.62	c |  Number of hard clauses:          0                                                                   |
200.51/201.62	c |  Number of soft clauses:       1055                                                                   |
200.51/201.62	c |  Number of cardinality:           0                                                                   |
200.51/201.62	c |  Number of PB :                 223                                                                   |
200.51/201.62	c |  Parse time:                   0.02 s                                                                 |
200.51/201.62	c |                                                                                                       |
200.51/201.62	c Error: Out of memory.
200.51/201.62	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-4100966-1466226429/watcher-4100966-1466226429 -o /tmp/evaluation-result-4100966-1466226429/solver-4100966-1466226429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24077 --watchdog 1960 open-wbo HOME/instance-4100966-1466226429.opb 

pid=26819
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: 1.97 2.02 2.05 3/258 26822
/proc/meminfo: memFree=31647460/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=3044 CPUtime=0 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 493 0 0 0 0 0 0 0 20 0 1 0 24687534 3117056 368 33554432000 4194304 6059633 140735886632880 140733980090680 5043379 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 761 368 179 456 0 252 0

[startup+0.100167 s]
/proc/loadavg: 1.97 2.02 2.05 3/258 26822
/proc/meminfo: memFree=31647460/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=34136 CPUtime=0.08 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 6556 0 0 0 8 0 0 0 20 0 1 0 24687534 34955264 6773 33554432000 4194304 6059633 140735886632880 140733980090680 4295055 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 8534 6776 162 456 0 8070 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 34136

[startup+0.200378 s]
/proc/loadavg: 1.97 2.02 2.05 3/258 26822
/proc/meminfo: memFree=31647460/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=62268 CPUtime=0.19 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 11828 0 0 0 18 1 0 0 20 0 1 0 24687534 63762432 12556 33554432000 4194304 6059633 140735886632880 140733980090680 4318640 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 15567 12556 162 456 0 15103 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62268

[startup+0.30035 s]
/proc/loadavg: 1.97 2.02 2.05 3/258 26822
/proc/meminfo: memFree=31647460/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=87992 CPUtime=0.29 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 15644 0 0 0 27 2 0 0 20 0 1 0 24687534 90103808 18358 33554432000 4194304 6059633 140735886632880 140733980090680 4294854 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 21998 18358 162 456 0 21534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87992

[startup+0.700291 s]
/proc/loadavg: 1.97 2.02 2.05 3/258 26822
/proc/meminfo: memFree=31647460/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=195724 CPUtime=0.68 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 28124 0 0 0 63 5 0 0 20 0 1 0 24687534 200421376 39854 33554432000 4194304 6059633 140735886632880 140735886630808 4313172 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 48931 39855 162 456 0 48467 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 195724

[startup+1.5003 s]
/proc/loadavg: 1.97 2.02 2.05 3/259 26823
/proc/meminfo: memFree=31401068/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=412144 CPUtime=1.49 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 45514 0 0 0 139 10 0 0 20 0 1 0 24687534 422035456 80579 33554432000 4194304 6059633 140735886632880 140735886630968 4242561 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 103036 80579 162 456 0 102572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 412144

[startup+3.1003 s]
/proc/loadavg: 1.97 2.02 2.05 3/259 26823
/proc/meminfo: memFree=31174520/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=749440 CPUtime=3.09 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 68027 0 0 0 291 18 0 0 20 0 1 0 24687534 767426560 158665 33554432000 4194304 6059633 140735886632880 140735886630600 4313455 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 187360 158665 162 456 0 186896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 749440

[startup+6.30028 s]
/proc/loadavg: 1.98 2.02 2.05 3/259 26823
/proc/meminfo: memFree=30641488/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=1357448 CPUtime=6.29 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 98682 0 0 0 599 30 0 0 20 0 1 0 24687534 1390026752 257794 33554432000 4194304 6059633 140735886632880 140735886630808 4330246 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 339362 257794 162 456 0 338898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1357448

[startup+12.7003 s]
/proc/loadavg: 1.98 2.02 2.05 3/259 26823
/proc/meminfo: memFree=30577436/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=1366676 CPUtime=12.68 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 100586 0 0 0 1237 31 0 0 20 0 1 0 24687534 1399476224 281671 33554432000 4194304 6059633 140735886632880 140735886630696 4313178 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 341669 281671 162 456 0 341205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1366676

[startup+25.5004 s]
/proc/loadavg: 1.98 2.01 2.05 3/259 26823
/proc/meminfo: memFree=30310952/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=1512204 CPUtime=25.48 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 120556 0 0 0 2510 38 0 0 20 0 1 0 24687534 1548496896 342153 33554432000 4194304 6059633 140735886632880 140735886630536 5043379 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 378051 342153 162 456 0 377587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1512204

[startup+51.1004 s]
/proc/loadavg: 2.04 2.03 2.05 3/259 26823
/proc/meminfo: memFree=29526228/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=2682232 CPUtime=51.07 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 188220 0 0 0 5045 62 0 0 20 0 1 0 24687534 2746605568 549145 33554432000 4194304 6059633 140735886632880 140735886630056 4313196 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 670558 549145 162 456 0 670094 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2682232

[startup+102.3 s]
/proc/loadavg: 2.09 2.04 2.06 3/259 26824
/proc/meminfo: memFree=25393640/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=8106224 CPUtime=102.25 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 609784 0 0 0 10037 188 0 0 20 0 1 0 24687534 8300773376 1566537 33554432000 4194304 6059633 140735886632880 140735886630632 4294931 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 2026556 1566537 162 456 0 2026092 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8106224

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/259 26826
/proc/meminfo: memFree=20815072/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=13034420 CPUtime=162.2 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 1078259 0 0 0 15890 330 0 0 20 0 1 0 24687534 13347246080 2716000 33554432000 4194304 6059633 140735886632880 140735886630632 4313232 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 3258605 2716000 162 456 0 3258141 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 13034420

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26822 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 2.02 2.03 2.05 3/260 26829
/proc/meminfo: memFree=19816260/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=13271232 CPUtime=179.1 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 1134915 0 0 0 17555 355 0 0 20 0 1 0 24687534 13589741568 2968869 33554432000 4194304 6059633 140735886632880 140735886630632 4252008 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 3317808 2968869 162 456 0 3317344 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 13271232

[startup+192 s]
/proc/loadavg: 2.02 2.02 2.05 3/260 26830
/proc/meminfo: memFree=19011524/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=13450296 CPUtime=191.88 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 1177905 0 0 0 18814 374 0 0 20 0 1 0 24687534 13773103104 3161074 33554432000 4194304 6059633 140735886632880 140735886630632 4252008 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 3362574 3161074 162 456 0 3362110 0
Current children cumulated CPU time (s) 191.88
Current children cumulated vsize (KiB) 13450296

[startup+198.4 s]
/proc/loadavg: 2.02 2.02 2.05 3/260 26830
/proc/meminfo: memFree=18644748/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=13540484 CPUtime=198.28 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 1199485 0 0 0 19445 383 0 0 20 0 1 0 24687534 13865455616 3257768 33554432000 4194304 6059633 140735886632880 140735886630632 4313178 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 3385121 3257768 162 456 0 3384657 0
Current children cumulated CPU time (s) 198.28
Current children cumulated vsize (KiB) 13540484

[startup+200 s]
/proc/loadavg: 2.01 2.02 2.05 3/260 26830
/proc/meminfo: memFree=18578792/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=13563192 CPUtime=199.88 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202496 1204895 0 0 0 19603 385 0 0 20 0 1 0 24687534 13888708608 3281574 33554432000 4194304 6059633 140735886632880 140735886630632 4313182 0 0 4096 8404992 0 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 3390798 3281574 162 456 0 3390334 0
Current children cumulated CPU time (s) 199.88
Current children cumulated vsize (KiB) 13563192

[startup+200.8 s]
/proc/loadavg: 2.01 2.02 2.05 3/260 26830
/proc/meminfo: memFree=18510416/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=13636180 CPUtime=200.51 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) S 26819 26822 15292 0 -1 4202496 1207067 0 0 0 19665 386 0 0 20 0 1 0 24687534 13963448320 3289878 33554432000 4194304 6059633 140735886632880 140735886632104 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 3409045 3289878 210 456 0 3408581 0
Current children cumulated CPU time (s) 200.51
Current children cumulated vsize (KiB) 13636180

[startup+201.6 s]
/proc/loadavg: 2.01 2.02 2.05 2/260 26830
/proc/meminfo: memFree=18490424/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=13636180 CPUtime=200.51 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) S 26819 26822 15292 0 -1 4202496 1207067 0 0 0 19665 386 0 0 20 0 1 0 24687534 13963448320 3289878 33554432000 4194304 6059633 140735886632880 140735886632104 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 14 0 0 0 0 0
/proc/26822/statm: 3409045 3289878 210 456 0 3408581 0
Current children cumulated CPU time (s) 200.51
Current children cumulated vsize (KiB) 13636180

[startup+202 s]
/proc/loadavg: 2.01 2.02 2.05 2/260 26830
/proc/meminfo: memFree=18490424/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=0 CPUtime=200.89 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202500 1207069 0 0 0 19665 424 0 0 20 0 1 0 24687534 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/26822/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 200.89
Current children cumulated vsize (KiB) 0

[startup+202.1 s]
/proc/loadavg: 2.01 2.02 2.05 2/260 26830
/proc/meminfo: memFree=18490424/32872528 swapFree=7804/7804
[pid=26822] ppid=26819 vsize=0 CPUtime=200.99 cores=4-7,12-15
/proc/26822/stat : 26822 (open-wbo) R 26819 26822 15292 0 -1 4202500 1207069 0 0 0 19665 434 0 0 20 0 1 0 24687534 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/26822/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 200.99
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 202.156
CPU time (s): 201.047
CPU user time (s): 196.651
CPU system time (s): 4.39633
CPU usage (%): 99.4518
Max. virtual memory (cumulated for all children) (KiB): 13636180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 196.651
system time used= 4.39633
maximum resident set size= 13159520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1207069
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= 149
involuntary context switches= 220

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.754885 second user time and 1.10183 second system time

The end

Launcher Data 

Begin job on node132 at 2016-06-18 07:07:09
IDJOB=4100966
IDBENCH=1683
IDSOLVER=2547
FILE ID=node132/4100966-1466226429
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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-recipe.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100966-1466226429/watcher-4100966-1466226429 -o /tmp/evaluation-result-4100966-1466226429/solver-4100966-1466226429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24077 --watchdog 1960  open-wbo HOME/instance-4100966-1466226429.opb

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

MD5SUM BENCH= afb312a519ee7dfceb0c5aec9cb860b5
RANDOM SEED=52165077

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:        31647912 kB
Buffers:           94576 kB
Cached:           149572 kB
SwapCached:         1776 kB
Active:           298904 kB
Inactive:         167088 kB
Active(anon):     223368 kB
Inactive(anon):     1060 kB
Active(file):      75536 kB
Inactive(file):   166028 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108856 kB
SwapFree:       67099332 kB
Dirty:              4860 kB
Writeback:             0 kB
AnonPages:        374268 kB
Mapped:             7916 kB
Shmem:                 0 kB
Slab:             606028 kB
SReclaimable:      46236 kB
SUnreclaim:       559792 kB
KernelStack:        2192 kB
PageTables:         4736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     384468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987140 kB
HardwareCorrupted:     0 kB
AnonHugePages:    258048 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 07:10:32