Trace number 4101478

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? 140.968 141.99

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
MD5SUM9c73ae3327669d874cd1c2ac8b389288
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark0.130979
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 91
Optimality of the best value was proved YES
Number of variables265
Total number of constraints29
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 constraints29
Minimum length of a constraint5
Maximum length of a constraint65
Number of terms in the objective function 265
Biggest coefficient in the objective function 245704
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524478
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262130
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524478
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-4101478-1466227278.opb
0.00/0.00	c File size is 8680 bytes.
140.41/141.43	c Sum of soft weights:       524478
140.41/141.43	c |                                                                                                       |
140.41/141.43	c ========================================[ Problem Statistics ]===========================================
140.41/141.43	c |                                                                                                       |
140.41/141.43	c |  Problem Type:             Weighted                                                                   |
140.41/141.43	c |  Number of variables:           265                                                                   |
140.41/141.43	c |  Number of hard clauses:          0                                                                   |
140.41/141.43	c |  Number of soft clauses:        265                                                                   |
140.41/141.43	c |  Number of cardinality:           0                                                                   |
140.41/141.43	c |  Number of PB :                  35                                                                   |
140.41/141.43	c |  Parse time:                   0.00 s                                                                 |
140.41/141.43	c |                                                                                                       |
140.41/141.43	c Error: Out of memory.
140.41/141.43	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-4101478-1466227278/watcher-4101478-1466227278 -o /tmp/evaluation-result-4101478-1466227278/solver-4101478-1466227278 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466223616-30921 --watchdog 1960 open-wbo HOME/instance-4101478-1466227278.opb 

pid=2419
running on 4 cores: 1,3,5,7

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: 2.07 2.07 2.09 3/176 2422
/proc/meminfo: memFree=30521556/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=8580 CPUtime=0 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 24773252 8785920 696 33554432000 4194304 6059633 140736700707376 140734137206456 4239837 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 2145 697 162 456 0 1681 0

[startup+0.100176 s]
/proc/loadavg: 2.07 2.07 2.09 3/176 2422
/proc/meminfo: memFree=30521556/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=48160 CPUtime=0.09 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 8804 0 0 0 8 1 0 0 20 0 1 0 24773252 49315840 9168 33554432000 4194304 6059633 140736700707376 140734137206456 4239837 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 12040 9171 162 456 0 11576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48160

[startup+0.200374 s]
/proc/loadavg: 2.07 2.07 2.09 3/176 2422
/proc/meminfo: memFree=30521556/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=77544 CPUtime=0.19 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 16337 0 0 0 17 2 0 0 20 0 1 0 24773252 79405056 17575 33554432000 4194304 6059633 140736700707376 140736700705304 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 19424 17581 162 456 0 18960 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 77544

[startup+0.300372 s]
/proc/loadavg: 2.07 2.07 2.09 3/176 2422
/proc/meminfo: memFree=30521556/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=113368 CPUtime=0.29 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 21886 0 0 0 26 3 0 0 20 0 1 0 24773252 116088832 25661 33554432000 4194304 6059633 140736700707376 140736700705304 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 28342 25662 162 456 0 27878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 113368

[startup+0.700319 s]
/proc/loadavg: 2.07 2.07 2.09 3/176 2422
/proc/meminfo: memFree=30521556/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=191068 CPUtime=0.69 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 33708 0 0 0 63 6 0 0 20 0 1 0 24773252 195653632 41764 33554432000 4194304 6059633 140736700707376 140736700705304 5033478 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 47767 41764 162 456 0 47303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 191068

[startup+1.5003 s]
/proc/loadavg: 2.07 2.07 2.09 3/177 2423
/proc/meminfo: memFree=30145196/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=433812 CPUtime=1.49 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 66520 0 0 0 136 13 0 0 20 0 1 0 24773252 444223488 98987 33554432000 4194304 6059633 140736700707376 140736700704920 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 108453 98989 162 456 0 107989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 433812

[startup+3.1003 s]
/proc/loadavg: 2.06 2.07 2.09 3/177 2423
/proc/meminfo: memFree=29810280/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=697920 CPUtime=3.09 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 91090 0 0 0 290 19 0 0 20 0 1 0 24773252 714670080 145312 33554432000 4194304 6059633 140736700707376 140736700705096 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 174480 145313 162 456 0 174016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 697920

[startup+6.3003 s]
/proc/loadavg: 2.06 2.07 2.09 3/177 2423
/proc/meminfo: memFree=29153528/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=1077240 CPUtime=6.29 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 121786 0 0 0 599 30 0 0 20 0 1 0 24773252 1103093760 222387 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 269310 222387 162 456 0 268846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1077240

[startup+12.7003 s]
/proc/loadavg: 2.05 2.07 2.08 3/177 2423
/proc/meminfo: memFree=27788156/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=1582968 CPUtime=12.69 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 175582 0 0 0 1224 45 0 0 20 0 1 0 24773252 1620959232 367127 33554432000 4194304 6059633 140736700707376 140736700704824 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 395742 367127 162 456 0 395278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1582968

[startup+25.5004 s]
/proc/loadavg: 2.04 2.07 2.08 4/177 2423
/proc/meminfo: memFree=25494444/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=3047888 CPUtime=25.49 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 286760 0 0 0 2469 80 0 0 20 0 1 0 24773252 3121037312 614798 33554432000 4194304 6059633 140736700707376 140736700705128 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 761972 614798 162 456 0 761508 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3047888

[startup+51.1004 s]
/proc/loadavg: 2.09 2.08 2.09 3/177 2423
/proc/meminfo: memFree=20268428/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=5588092 CPUtime=51.08 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 516982 0 0 0 4953 155 0 0 20 0 1 0 24773252 5722206208 1229604 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 1397023 1229605 162 456 0 1396559 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5588092

[startup+102.3 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 2424
/proc/meminfo: memFree=10769000/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=12142568 CPUtime=102.28 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 946395 0 0 0 9927 301 0 0 20 0 1 0 24773252 12433989632 2378889 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 3035642 2378889 162 456 0 3035178 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12142568

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2422 sig 9
??? kill -2422 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 2424
/proc/meminfo: memFree=10769000/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=12145632 CPUtime=102.38 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 946782 0 0 0 9937 301 0 0 20 0 1 0 24773252 12437127168 2380809 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 3036408 2380809 162 456 0 3035944 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 12145632

[startup+128 s]
/proc/loadavg: 2.02 2.05 2.08 4/177 2470
/proc/meminfo: memFree=19494656/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=13146996 CPUtime=127.97 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 1156655 0 0 0 12439 358 0 0 20 0 1 0 24773252 13462523904 2928420 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 3286749 2928420 162 456 0 3286285 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 13146996

[startup+134.4 s]
/proc/loadavg: 2.10 2.07 2.08 4/177 2470
/proc/meminfo: memFree=19035392/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=13288052 CPUtime=134.37 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 1181562 0 0 0 13067 370 0 0 20 0 1 0 24773252 13606965248 3039686 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 3322013 3039686 162 456 0 3321549 0
Current children cumulated CPU time (s) 134.37
Current children cumulated vsize (KiB) 13288052

[startup+137.607 s]
/proc/loadavg: 2.09 2.07 2.08 4/177 2470
/proc/meminfo: memFree=18506064/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=13671564 CPUtime=137.57 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 1272854 0 0 0 13373 384 0 0 20 0 1 0 24773252 13999681536 3169799 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 3417891 3169799 162 456 0 3417427 0
Current children cumulated CPU time (s) 137.57
Current children cumulated vsize (KiB) 13671564

[startup+139.2 s]
/proc/loadavg: 2.09 2.07 2.08 4/177 2470
/proc/meminfo: memFree=18429560/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=13707520 CPUtime=139.16 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202496 1279024 0 0 0 13529 387 0 0 20 0 1 0 24773252 14036500480 3197431 33554432000 4194304 6059633 140736700707376 140736700705400 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 3426880 3197431 162 456 0 3426416 0
Current children cumulated CPU time (s) 139.16
Current children cumulated vsize (KiB) 13707520

[startup+140.8 s]
/proc/loadavg: 2.09 2.07 2.08 2/177 2470
/proc/meminfo: memFree=18305468/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=13799252 CPUtime=140.41 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) S 2419 2422 22589 0 -1 4202496 1284365 0 0 0 13652 389 0 0 20 0 1 0 24773252 14130434048 3217935 33554432000 4194304 6059633 140736700707376 140736700706600 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 3449813 3217935 210 456 0 3449349 0
Current children cumulated CPU time (s) 140.41
Current children cumulated vsize (KiB) 13799252

[startup+141.6 s]
/proc/loadavg: 2.09 2.07 2.08 2/177 2470
/proc/meminfo: memFree=18305468/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=0 CPUtime=140.57 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202500 1284367 0 0 0 13652 405 0 0 20 0 1 0 24773252 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 140.57
Current children cumulated vsize (KiB) 0

[startup+141.8 s]
/proc/loadavg: 2.09 2.07 2.08 2/177 2470
/proc/meminfo: memFree=18305468/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=0 CPUtime=140.77 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202500 1284367 0 0 0 13652 425 0 0 20 0 1 0 24773252 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 140.77
Current children cumulated vsize (KiB) 0

[startup+141.9 s]
/proc/loadavg: 2.09 2.07 2.08 3/177 2470
/proc/meminfo: memFree=29540912/32872528 swapFree=496868/529572
[pid=2422] ppid=2419 vsize=0 CPUtime=140.88 cores=1,3,5,7
/proc/2422/stat : 2422 (open-wbo) R 2419 2422 22589 0 -1 4202500 1284367 0 0 0 13652 436 0 0 20 0 1 0 24773252 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2422/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 140.88
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 141.99
CPU time (s): 140.968
CPU user time (s): 136.521
CPU system time (s): 4.44632
CPU usage (%): 99.2799
Max. virtual memory (cumulated for all children) (KiB): 13799252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 136.521
system time used= 4.44632
maximum resident set size= 12871748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1284367
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= 4
involuntary context switches= 146

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.358945 second user time and 0.574912 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-18 07:21:18
IDJOB=4101478
IDBENCH=1754
IDSOLVER=2547
FILE ID=node141/4101478-1466227278
RUNJOBID= node141-1466223616-30921
PBS_JOBID= 19918136
Free space on /tmp= 71724 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-flugpl.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101478-1466227278/watcher-4101478-1466227278 -o /tmp/evaluation-result-4101478-1466227278/solver-4101478-1466227278 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466223616-30921 --watchdog 1960  open-wbo HOME/instance-4101478-1466227278.opb

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

MD5SUM BENCH= 9c73ae3327669d874cd1c2ac8b389288
RANDOM SEED=687276415

node141.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		: 2666.547
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.09
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.547
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2666.547
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2666.547
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30524116 kB
Buffers:          108356 kB
Cached:           137188 kB
SwapCached:         2528 kB
Active:           910792 kB
Inactive:         168476 kB
Active(anon):     833936 kB
Inactive(anon):     2028 kB
Active(file):      76856 kB
Inactive(file):   166448 kB
Unevictable:      529572 kB
Mlocked:          496868 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:              9632 kB
Writeback:             0 kB
AnonPages:       1271428 kB
Mapped:             7740 kB
Shmem:                 0 kB
Slab:             606252 kB
SReclaimable:      49288 kB
SUnreclaim:       556964 kB
KernelStack:        1472 kB
PageTables:         6792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1542460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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= 71720 MiB
End job on node141 at 2016-06-18 07:23:40