Trace number 4101756

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-LSU PB16? 138.771 139.793

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
MD5SUMd5cbc530e20e0da41254bd2567f4c2ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark688
Best CPU time to get the best result obtained on this benchmark1800.61
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34564
Optimality of the best value was proved NO
Number of variables3097
Total number of constraints2178
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 constraints2178
Minimum length of a constraint60
Maximum length of a constraint63
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524328
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 -- LSU
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-4101756-1466233366.opb
0.00/0.00	c File size is 1374746 bytes.
138.24/139.27	c Sum of soft weights:       524317
138.24/139.27	c |                                                                                                       |
138.24/139.27	c ========================================[ Problem Statistics ]===========================================
138.24/139.27	c |                                                                                                       |
138.24/139.27	c |  Problem Type:             Weighted                                                                   |
138.24/139.27	c |  Number of variables:          3097                                                                   |
138.24/139.27	c |  Number of hard clauses:          0                                                                   |
138.24/139.27	c |  Number of soft clauses:         30                                                                   |
138.24/139.27	c |  Number of cardinality:           0                                                                   |
138.24/139.27	c |  Number of PB :                2178                                                                   |
138.24/139.27	c |  Parse time:                   0.13 s                                                                 |
138.24/139.27	c |                                                                                                       |
138.24/139.27	c ==========================================[ Solver Settings ]============================================
138.24/139.27	c |                                                                                                       |
138.24/139.27	c |  Algorithm:                LinearSU                                                                   |
138.24/139.27	c |  BMO strategy:                   On                                                                   |
138.24/139.27	c |  BMO search:                     No                                                                   |
138.24/139.27	c |  PB Encoding:                   GTE                                                                   |
138.24/139.27	c |                                                                                                       |
138.24/139.27	c Error: Out of memory.
138.24/139.27	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-4101756-1466233366/watcher-4101756-1466233366 -o /tmp/evaluation-result-4101756-1466233366/solver-4101756-1466233366 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4101756-1466233366.opb 

pid=11765
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: 2.24 2.18 2.11 3/176 11768
/proc/meminfo: memFree=26628976/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=3812 CPUtime=0 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 690 0 0 0 0 0 0 0 20 0 1 0 25385542 3903488 565 33554432000 4194304 6058637 140734493517968 140734011436808 4735408 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 953 566 471 456 0 153 0

[startup+0.100159 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 11768
/proc/meminfo: memFree=26628976/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=5516 CPUtime=0.09 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 1107 0 0 0 9 0 0 0 20 0 1 0 25385542 5648384 982 33554432000 4194304 6058637 140734493517968 140734011436808 5488460 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 1379 982 471 456 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.200302 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 11768
/proc/meminfo: memFree=26628976/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=26580 CPUtime=0.19 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 5722 0 0 0 19 0 0 0 20 0 1 0 25385542 27217920 5613 33554432000 4194304 6058637 140734493517968 140734011436808 5277498 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 6931 5621 164 456 0 6467 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26580

[startup+0.300374 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 11768
/proc/meminfo: memFree=26628976/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=51224 CPUtime=0.29 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 10946 0 0 0 28 1 0 0 20 0 1 0 25385542 52453376 11629 33554432000 4194304 6058637 140734493517968 140734493515960 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 12806 11629 164 456 0 12342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51224

[startup+0.700316 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 11768
/proc/meminfo: memFree=26628976/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=143524 CPUtime=0.69 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 24655 0 0 0 65 4 0 0 20 0 1 0 25385542 146968576 29991 33554432000 4194304 6058637 140734493517968 140734493515960 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 35881 29991 164 456 0 35417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 143524

[startup+1.50032 s]
/proc/loadavg: 2.22 2.18 2.10 3/177 11769
/proc/meminfo: memFree=26430432/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=291176 CPUtime=1.48 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 45661 0 0 0 140 8 0 0 20 0 1 0 25385542 298164224 62712 33554432000 4194304 6058637 140734493517968 140734493516328 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 72794 62714 164 456 0 72330 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 291176

[startup+3.10032 s]
/proc/loadavg: 2.22 2.18 2.10 3/177 11769
/proc/meminfo: memFree=26317476/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=488788 CPUtime=3.09 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 60679 0 0 0 296 13 0 0 20 0 1 0 25385542 500518912 96606 33554432000 4194304 6058637 140734493517968 140734493516536 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 122197 96606 164 456 0 121733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 488788

[startup+6.30032 s]
/proc/loadavg: 2.20 2.17 2.10 3/177 11769
/proc/meminfo: memFree=26036948/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=783004 CPUtime=6.28 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 93964 0 0 0 608 20 0 0 20 0 1 0 25385542 801796096 170244 33554432000 4194304 6058637 140734493517968 140734493516536 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 195751 170244 164 456 0 195287 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 783004

[startup+12.7003 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 11769
/proc/meminfo: memFree=25329956/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=1770860 CPUtime=12.69 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 159398 0 0 0 1229 40 0 0 20 0 1 0 25385542 1813360640 334762 33554432000 4194304 6058637 140734493517968 140734493516536 4294739 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 442715 334762 165 456 0 442251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1770860

[startup+25.5004 s]
/proc/loadavg: 2.23 2.18 2.11 3/177 11769
/proc/meminfo: memFree=23978408/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=3038128 CPUtime=25.48 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 289539 0 0 0 2471 77 0 0 20 0 1 0 25385542 3111043072 666860 33554432000 4194304 6058637 140734493517968 140734493516536 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 759532 666862 165 456 0 759068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3038128

[startup+51.1004 s]
/proc/loadavg: 2.27 2.20 2.11 3/177 11769
/proc/meminfo: memFree=21451140/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=5517700 CPUtime=51.08 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 535162 0 0 0 4961 147 0 0 20 0 1 0 25385542 5650124800 1313850 33554432000 4194304 6058637 140734493517968 140734493515960 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 1379458 1313852 165 456 0 1378994 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5517700

[startup+102.3 s]
/proc/loadavg: 2.21 2.19 2.11 3/177 11770
/proc/meminfo: memFree=16216428/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=12398692 CPUtime=102.28 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 1009132 0 0 0 9932 296 0 0 20 0 1 0 25385542 12696260608 2578431 33554432000 4194304 6058637 140734493517968 140734493516232 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3099673 2578431 165 456 0 3099209 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12398692

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11768 sig 9
??? kill -11768 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.21 2.19 2.11 3/177 11770
/proc/meminfo: memFree=16216428/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=12406256 CPUtime=102.38 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 1011052 0 0 0 9941 297 0 0 20 0 1 0 25385542 12704006144 2582395 33554432000 4194304 6058637 140734493517968 140734493516232 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3101564 2582396 165 456 0 3101100 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 12406256

[startup+115.2 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 11770
/proc/meminfo: memFree=14986008/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=13276672 CPUtime=115.17 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 1127236 0 0 0 11185 332 0 0 20 0 1 0 25385542 13595312128 2901350 33554432000 4194304 6058637 140734493517968 140734493516536 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3319168 2901354 165 456 0 3318704 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 13276672

[startup+128 s]
/proc/loadavg: 2.27 2.21 2.12 3/177 11771
/proc/meminfo: memFree=13747160/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=13738032 CPUtime=127.97 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 1238867 0 0 0 12434 363 0 0 20 0 1 0 25385542 14067744768 3201938 33554432000 4194304 6058637 140734493517968 140734493516536 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3434508 3201938 165 456 0 3434044 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 13738032

[startup+134.4 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 11771
/proc/meminfo: memFree=13114672/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=13963056 CPUtime=134.37 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 1294957 0 0 0 13059 378 0 0 20 0 1 0 25385542 14298169344 3355595 33554432000 4194304 6058637 140734493517968 140734493516536 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3490764 3355595 165 456 0 3490300 0
Current children cumulated CPU time (s) 134.37
Current children cumulated vsize (KiB) 13963056

[startup+137.607 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 11771
/proc/meminfo: memFree=12807216/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=14083448 CPUtime=137.58 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202496 1323454 0 0 0 13372 386 0 0 20 0 1 0 25385542 14421450752 3430066 33554432000 4194304 6058637 140734493517968 140734493516536 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3520862 3430066 165 456 0 3520398 0
Current children cumulated CPU time (s) 137.58
Current children cumulated vsize (KiB) 14083448

[startup+138.4 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 11771
/proc/meminfo: memFree=12807216/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=14194492 CPUtime=138.24 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) S 11765 11768 10259 0 -1 4202496 1335123 0 0 0 13435 389 0 0 20 0 1 0 25385542 14535159808 3449400 33554432000 4194304 6058637 140734493517968 140734493517192 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3548623 3449400 214 456 0 3548159 0
Current children cumulated CPU time (s) 138.24
Current children cumulated vsize (KiB) 14194492

[startup+139.2 s]
/proc/loadavg: 2.23 2.20 2.12 2/177 11771
/proc/meminfo: memFree=12719620/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=14194492 CPUtime=138.24 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) S 11765 11768 10259 0 -1 4202496 1335123 0 0 0 13435 389 0 0 20 0 1 0 25385542 14535159808 3449400 33554432000 4194304 6058637 140734493517968 140734493517192 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/11768/statm: 3548623 3449400 214 456 0 3548159 0
Current children cumulated CPU time (s) 138.24
Current children cumulated vsize (KiB) 14194492

[startup+139.6 s]
/proc/loadavg: 2.23 2.20 2.12 2/177 11771
/proc/meminfo: memFree=12719620/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=0 CPUtime=138.57 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202500 1335124 0 0 0 13435 422 0 0 20 0 1 0 25385542 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/11768/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 138.57
Current children cumulated vsize (KiB) 0

[startup+139.7 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 11771
/proc/meminfo: memFree=24978692/32872528 swapFree=877056/942464
[pid=11768] ppid=11765 vsize=0 CPUtime=138.67 cores=1,3,5,7
/proc/11768/stat : 11768 (open-wbo-lsu) R 11765 11768 10259 0 -1 4202500 1335124 0 0 0 13435 432 0 0 20 0 1 0 25385542 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/11768/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 138.67
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 139.793
CPU time (s): 138.771
CPU user time (s): 134.358
CPU system time (s): 4.41333
CPU usage (%): 99.2689
Max. virtual memory (cumulated for all children) (KiB): 14194492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 134.358
system time used= 4.41333
maximum resident set size= 13797604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1335124
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= 149

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.328949 second user time and 0.571913 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 09:02:46
IDJOB=4101756
IDBENCH=1790
IDSOLVER=2545
FILE ID=node113/4101756-1466233366
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101756-1466233366/watcher-4101756-1466233366 -o /tmp/evaluation-result-4101756-1466233366/solver-4101756-1466233366 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4101756-1466233366.opb

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

MD5SUM BENCH= d5cbc530e20e0da41254bd2567f4c2ba
RANDOM SEED=346468718

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
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		: 2666.799
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:        26628620 kB
Buffers:          107112 kB
Cached:           221404 kB
SwapCached:         1896 kB
Active:          4314752 kB
Inactive:         239720 kB
Active(anon):    4224760 kB
Inactive(anon):     3420 kB
Active(file):      89992 kB
Inactive(file):   236300 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              5848 kB
Writeback:             0 kB
AnonPages:       5110504 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             601732 kB
SReclaimable:      45508 kB
SUnreclaim:       556224 kB
KernelStack:        1472 kB
PageTables:        14740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6354396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1511424 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 node113 at 2016-06-18 09:05:06