Trace number 4101374

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? 130.573 131.594

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-bell3a.opb
MD5SUM959ce68b75ceb21d2cb97576331899fc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark720
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1345
Optimality of the best value was proved NO
Number of variables2219
Total number of constraints151
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints129
Minimum length of a constraint2
Maximum length of a constraint191
Number of terms in the objective function 1716
Biggest coefficient in the objective function 12439
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525516
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262140
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525516
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-4101374-1466227128.opb
0.00/0.00	c File size is 78332 bytes.
130.03/131.06	c Sum of soft weights:       525516
130.03/131.06	c |                                                                                                       |
130.03/131.06	c ========================================[ Problem Statistics ]===========================================
130.03/131.06	c |                                                                                                       |
130.03/131.06	c |  Problem Type:             Weighted                                                                   |
130.03/131.06	c |  Number of variables:          2219                                                                   |
130.03/131.06	c |  Number of hard clauses:         22                                                                   |
130.03/131.06	c |  Number of soft clauses:       1716                                                                   |
130.03/131.06	c |  Number of cardinality:           0                                                                   |
130.03/131.06	c |  Number of PB :                 129                                                                   |
130.03/131.06	c |  Parse time:                   0.01 s                                                                 |
130.03/131.06	c |                                                                                                       |
130.03/131.06	c Error: Out of memory.
130.03/131.06	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-4101374-1466227128/watcher-4101374-1466227128 -o /tmp/evaluation-result-4101374-1466227128/solver-4101374-1466227128 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17853 --watchdog 1960 open-wbo HOME/instance-4101374-1466227128.opb 

pid=20771
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: 2.29 2.31 2.27 3/176 20774
/proc/meminfo: memFree=27777080/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=2680 CPUtime=0 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 408 0 0 0 0 0 0 0 20 0 1 0 24758501 2744320 284 33554432000 4194304 6059633 140734175603792 140736331825608 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 670 284 154 456 0 186 0

[startup+0.100122 s]
/proc/loadavg: 2.29 2.31 2.27 3/176 20774
/proc/meminfo: memFree=27777080/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=29444 CPUtime=0.09 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 5642 0 0 0 9 0 0 0 20 0 1 0 24758501 30150656 5792 33554432000 4194304 6059633 140734175603792 140736331825608 4294931 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 7361 5793 163 456 0 6897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29444

[startup+0.20038 s]
/proc/loadavg: 2.29 2.31 2.27 3/176 20774
/proc/meminfo: memFree=27777080/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=60924 CPUtime=0.19 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 12046 0 0 0 18 1 0 0 20 0 1 0 24758501 62386176 12577 33554432000 4194304 6059633 140734175603792 140736331825608 5278442 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 15231 12581 163 456 0 14767 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 60924

[startup+0.300362 s]
/proc/loadavg: 2.29 2.31 2.27 3/176 20774
/proc/meminfo: memFree=27777080/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=93352 CPUtime=0.29 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 18669 0 0 0 27 2 0 0 20 0 1 0 24758501 95592448 20125 33554432000 4194304 6059633 140734175603792 140736331825608 4239837 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 23338 20125 163 456 0 22874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93352

[startup+0.700304 s]
/proc/loadavg: 2.29 2.31 2.27 3/176 20774
/proc/meminfo: memFree=27777080/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=170236 CPUtime=0.69 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 28102 0 0 0 64 5 0 0 20 0 1 0 24758501 174321664 32775 33554432000 4194304 6059633 140734175603792 140734175601288 4295055 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 42559 32775 163 456 0 42095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 170236

[startup+1.5003 s]
/proc/loadavg: 2.29 2.31 2.27 4/177 20775
/proc/meminfo: memFree=27528396/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=243312 CPUtime=1.49 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 37042 0 0 0 142 7 0 0 20 0 1 0 24758501 249151488 52360 33554432000 4194304 6059633 140734175603792 140734175601288 4295055 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 60828 52360 163 456 0 60364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 243312

[startup+3.10031 s]
/proc/loadavg: 2.29 2.31 2.27 3/177 20775
/proc/meminfo: memFree=27337004/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=462864 CPUtime=3.09 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 53869 0 0 0 297 12 0 0 20 0 1 0 24758501 473972736 92011 33554432000 4194304 6059633 140734175603792 140734175601544 5278442 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 115716 92011 163 456 0 115252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 462864

[startup+6.3003 s]
/proc/loadavg: 2.26 2.30 2.27 3/177 20775
/proc/meminfo: memFree=26757500/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=779596 CPUtime=6.29 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 86506 0 0 0 606 23 0 0 20 0 1 0 24758501 798306304 170505 33554432000 4194304 6059633 140734175603792 140734175601544 4252058 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 194899 170505 163 456 0 194435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 779596

[startup+12.7003 s]
/proc/loadavg: 2.24 2.30 2.27 3/177 20775
/proc/meminfo: memFree=25391568/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=1735660 CPUtime=12.68 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 154466 0 0 0 1222 46 0 0 20 0 1 0 24758501 1777315840 328682 33554432000 4194304 6059633 140734175603792 140734175601544 4313178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 433915 328682 163 456 0 433451 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1735660

[startup+25.5004 s]
/proc/loadavg: 2.19 2.28 2.27 3/177 20775
/proc/meminfo: memFree=22851728/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=3135944 CPUtime=25.49 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 286672 0 0 0 2450 99 0 0 20 0 1 0 24758501 3211206656 641095 33554432000 4194304 6059633 140734175603792 140734175601240 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 783986 641095 163 456 0 783522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3135944

[startup+51.1004 s]
/proc/loadavg: 2.24 2.29 2.27 3/177 20775
/proc/meminfo: memFree=18610164/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=6631472 CPUtime=51.08 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 476157 0 0 0 4876 232 0 0 20 0 1 0 24758501 6790627328 1180384 33554432000 4194304 6059633 140734175603792 140734175601544 4293903 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 1657868 1180384 163 456 0 1657404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6631472

[startup+102.3 s]
/proc/loadavg: 2.25 2.29 2.27 3/178 20779
/proc/meminfo: memFree=9312268/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=12178644 CPUtime=102.28 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 984630 0 0 0 9729 499 0 0 20 0 1 0 24758501 12470931456 2433030 33554432000 4194304 6059633 140734175603792 140734175601288 5131227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 3044661 2433035 163 456 0 3044197 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12178644

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20774 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.408 s]
/proc/loadavg: 2.25 2.29 2.27 3/178 20779
/proc/meminfo: memFree=9312268/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=12275440 CPUtime=102.38 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 1006561 0 0 0 9736 502 0 0 20 0 1 0 24758501 12570050560 2455982 33554432000 4194304 6059633 140734175603792 140734175601288 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 3068860 2455982 163 456 0 3068396 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 12275440

[startup+115.2 s]
/proc/loadavg: 2.21 2.28 2.27 3/178 20779
/proc/meminfo: memFree=7472476/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=12570248 CPUtime=115.17 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 1064323 0 0 0 10960 557 0 0 20 0 1 0 24758501 12871933952 2696667 33554432000 4194304 6059633 140734175603792 140734175601544 4293876 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 3142562 2696667 163 456 0 3142098 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 12570248

[startup+121.6 s]
/proc/loadavg: 2.25 2.29 2.27 4/178 20825
/proc/meminfo: memFree=18331900/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=13036412 CPUtime=121.57 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 1164613 0 0 0 11557 600 0 0 20 0 1 0 24758501 13349285888 2882805 33554432000 4194304 6059633 140734175603792 140734175601544 4330605 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 3259103 2882805 163 456 0 3258639 0
Current children cumulated CPU time (s) 121.57
Current children cumulated vsize (KiB) 13036412

[startup+128 s]
/proc/loadavg: 2.23 2.28 2.27 3/178 20825
/proc/meminfo: memFree=17053224/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=13179792 CPUtime=127.97 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 1196591 0 0 0 12160 637 0 0 20 0 1 0 24758501 13496107008 3004208 33554432000 4194304 6059633 140734175603792 140734175601544 4313178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 3294948 3004208 163 456 0 3294484 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 13179792

[startup+129.6 s]
/proc/loadavg: 2.23 2.28 2.27 3/178 20825
/proc/meminfo: memFree=16896936/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=13215604 CPUtime=129.57 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202496 1203013 0 0 0 12312 645 0 0 20 0 1 0 24758501 13532778496 3032603 33554432000 4194304 6059633 140734175603792 140734175601288 4252008 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 3303901 3032603 163 456 0 3303437 0
Current children cumulated CPU time (s) 129.57
Current children cumulated vsize (KiB) 13215604

[startup+130.4 s]
/proc/loadavg: 2.22 2.28 2.27 3/178 20825
/proc/meminfo: memFree=16723472/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=13291316 CPUtime=130.03 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) S 20771 20774 8337 0 -1 4202496 1205339 0 0 0 12356 647 0 0 20 0 1 0 24758501 13610307584 3040471 33554432000 4194304 6059633 140734175603792 140734175603016 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/20774/statm: 3322829 3040471 211 456 0 3322365 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (KiB) 13291316

[startup+131.2 s]
/proc/loadavg: 2.22 2.28 2.27 2/178 20825
/proc/meminfo: memFree=16640928/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=0 CPUtime=130.17 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202500 1205341 0 0 0 12356 661 0 0 20 0 1 0 24758501 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/20774/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 130.17
Current children cumulated vsize (KiB) 0

[startup+131.4 s]
/proc/loadavg: 2.22 2.28 2.27 2/178 20825
/proc/meminfo: memFree=16640928/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=0 CPUtime=130.37 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202500 1205341 0 0 0 12356 681 0 0 20 0 1 0 24758501 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/20774/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 130.37
Current children cumulated vsize (KiB) 0

[startup+131.5 s]
/proc/loadavg: 2.22 2.28 2.27 2/178 20825
/proc/meminfo: memFree=16640928/32872528 swapFree=1499884/1696108
[pid=20774] ppid=20771 vsize=0 CPUtime=130.47 cores=1,3,5,7
/proc/20774/stat : 20774 (open-wbo) R 20771 20774 8337 0 -1 4202500 1205341 0 0 0 12356 691 0 0 20 0 1 0 24758501 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/20774/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 130.47
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 131.594
CPU time (s): 130.573
CPU user time (s): 123.564
CPU system time (s): 7.00893
CPU usage (%): 99.2242
Max. virtual memory (cumulated for all children) (KiB): 13291316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.564
system time used= 7.00893
maximum resident set size= 12161892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1205341
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= 144

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.32695 second user time and 0.51992 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-18 07:18:48
IDJOB=4101374
IDBENCH=1737
IDSOLVER=2547
FILE ID=node137/4101374-1466227128
RUNJOBID= node137-1466223724-17853
PBS_JOBID= 19918140
Free space on /tmp= 71700 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-bell3a.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101374-1466227128/watcher-4101374-1466227128 -o /tmp/evaluation-result-4101374-1466227128/solver-4101374-1466227128 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17853 --watchdog 1960  open-wbo HOME/instance-4101374-1466227128.opb

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

MD5SUM BENCH= 959ce68b75ceb21d2cb97576331899fc
RANDOM SEED=392910641

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.38
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		: 2666.486
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	: 5332.56
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		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27779020 kB
Buffers:          108872 kB
Cached:           173940 kB
SwapCached:         1268 kB
Active:          2454176 kB
Inactive:         200700 kB
Active(anon):    2373380 kB
Inactive(anon):     1024 kB
Active(file):      80796 kB
Inactive(file):   199676 kB
Unevictable:     1696108 kB
Mlocked:         1499884 kB
SwapTotal:      67108856 kB
SwapFree:       67100004 kB
Dirty:              9584 kB
Writeback:             0 kB
AnonPages:       4049352 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             604252 kB
SReclaimable:      47752 kB
SUnreclaim:       556500 kB
KernelStack:        1472 kB
PageTables:        12404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4590728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    569344 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= 71696 MiB
End job on node137 at 2016-06-18 07:20:59