Trace number 4101628

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? 133.149 134.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-pk1.opb
MD5SUM2299da783c48196e7dbf5579e5089efd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 27
Optimality of the best value was proved NO
Number of variables985
Total number of constraints45
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 constraints45
Minimum length of a constraint60
Maximum length of a constraint115
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 524347
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-4101628-1466232407.opb
0.00/0.00	c File size is 30863 bytes.
132.60/133.62	c Sum of soft weights:       524317
132.60/133.62	c |                                                                                                       |
132.60/133.62	c ========================================[ Problem Statistics ]===========================================
132.60/133.62	c |                                                                                                       |
132.60/133.62	c |  Problem Type:             Weighted                                                                   |
132.60/133.62	c |  Number of variables:           985                                                                   |
132.60/133.62	c |  Number of hard clauses:          0                                                                   |
132.60/133.62	c |  Number of soft clauses:         30                                                                   |
132.60/133.62	c |  Number of cardinality:           0                                                                   |
132.60/133.62	c |  Number of PB :                  60                                                                   |
132.60/133.62	c |  Parse time:                   0.00 s                                                                 |
132.60/133.63	c |                                                                                                       |
132.60/133.63	c ==========================================[ Solver Settings ]============================================
132.60/133.63	c |                                                                                                       |
132.60/133.63	c |  Algorithm:                LinearSU                                                                   |
132.60/133.63	c |  BMO strategy:                   On                                                                   |
132.60/133.63	c |  BMO search:                     No                                                                   |
132.60/133.63	c |  PB Encoding:                   GTE                                                                   |
132.60/133.63	c |                                                                                                       |
132.60/133.63	c Error: Out of memory.
132.60/133.63	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-4101628-1466232407/watcher-4101628-1466232407 -o /tmp/evaluation-result-4101628-1466232407/solver-4101628-1466232407 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4101628-1466232407.opb 

pid=26922
running on 4 cores: 0,2,4,6

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: 2.15 2.14 2.09 4/176 26925
/proc/meminfo: memFree=30020016/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=6832 CPUtime=0 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 25290797 6995968 271 33554432000 4194304 6058637 140735758499760 140734565686424 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 1741 276 156 456 0 1277 0

[startup+0.100164 s]
/proc/loadavg: 2.15 2.14 2.09 4/176 26925
/proc/meminfo: memFree=30020016/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=33980 CPUtime=0.09 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 6856 0 0 0 7 2 0 0 20 0 1 0 25290797 34795520 7046 33554432000 4194304 6058637 140735758499760 140734565686424 4294632 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 8495 7047 164 456 0 8031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33980

[startup+0.200404 s]
/proc/loadavg: 2.15 2.14 2.09 4/176 26925
/proc/meminfo: memFree=30020016/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=51404 CPUtime=0.19 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 10531 0 0 0 17 2 0 0 20 0 1 0 25290797 52637696 11581 33554432000 4194304 6058637 140735758499760 140734565686424 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 12851 11584 164 456 0 12387 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 51404

[startup+0.300365 s]
/proc/loadavg: 2.15 2.14 2.09 4/176 26925
/proc/meminfo: memFree=30020016/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=94172 CPUtime=0.29 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 17662 0 0 0 25 4 0 0 20 0 1 0 25290797 96432128 19648 33554432000 4194304 6058637 140735758499760 140734565686424 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 23543 19648 164 456 0 23079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94172

[startup+0.700254 s]
/proc/loadavg: 2.15 2.14 2.09 4/176 26925
/proc/meminfo: memFree=30020016/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=155228 CPUtime=0.69 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 27966 0 0 0 63 6 0 0 20 0 1 0 25290797 158953472 35062 33554432000 4194304 6058637 140735758499760 140734565686424 4294016 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 38807 35062 164 456 0 38343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155228

[startup+1.50029 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 26926
/proc/meminfo: memFree=29837524/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=244536 CPUtime=1.49 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 37923 0 0 0 139 10 0 0 20 0 1 0 25290797 250404864 54201 33554432000 4194304 6058637 140735758499760 140735758498056 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 61134 54202 164 456 0 60670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 244536

[startup+3.10029 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 26926
/proc/meminfo: memFree=29726428/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=466780 CPUtime=3.09 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 57351 0 0 0 294 15 0 0 20 0 1 0 25290797 477982720 94563 33554432000 4194304 6058637 140735758499760 140735758498056 4313042 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 116695 94563 164 456 0 116231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 466780

[startup+6.30029 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 26926
/proc/meminfo: memFree=29424700/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=730072 CPUtime=6.29 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 80961 0 0 0 607 22 0 0 20 0 1 0 25290797 747593728 161591 33554432000 4194304 6058637 140735758499760 140735758498056 4588439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 182518 161591 164 456 0 182054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 730072

[startup+12.7003 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 26926
/proc/meminfo: memFree=28972568/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=1621600 CPUtime=12.69 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 140610 0 0 0 1229 40 0 0 20 0 1 0 25290797 1660518400 309626 33554432000 4194304 6058637 140735758499760 140735758498056 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 405400 309626 164 456 0 404936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1621600

[startup+25.5004 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 26926
/proc/meminfo: memFree=27501792/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=3032408 CPUtime=25.48 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 299191 0 0 0 2464 84 0 0 20 0 1 0 25290797 3105185792 666920 33554432000 4194304 6058637 140735758499760 140735758498328 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 758102 666920 164 456 0 757638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3032408

[startup+51.1004 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 26926
/proc/meminfo: memFree=24838828/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=6812476 CPUtime=51.08 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 570188 0 0 0 4938 170 0 0 20 0 1 0 25290797 6975975424 1331274 33554432000 4194304 6058637 140735758499760 140735758498328 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 1703119 1331275 165 456 0 1702655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6812476

[startup+102.3 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 26928
/proc/meminfo: memFree=20012860/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=11844264 CPUtime=102.28 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 1039371 0 0 0 9928 300 0 0 20 0 1 0 25290797 12128526336 2514489 33554432000 4194304 6058637 140735758499760 140735758498328 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 2961066 2514490 165 456 0 2960602 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11844264

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26925 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 26928
/proc/meminfo: memFree=20012860/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=11846000 CPUtime=102.38 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 1039788 0 0 0 9938 300 0 0 20 0 1 0 25290797 12130304000 2516439 33554432000 4194304 6058637 140735758499760 140735758498328 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 2961500 2516439 165 456 0 2961036 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11846000

[startup+115.2 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 26928
/proc/meminfo: memFree=18990388/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=12255112 CPUtime=115.17 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 1131188 0 0 0 11187 330 0 0 20 0 1 0 25290797 12549234688 2780509 33554432000 4194304 6058637 140735758499760 140735758498056 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 3063778 2780510 165 456 0 3063314 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 12255112

[startup+121.6 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 26929
/proc/meminfo: memFree=18471984/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=12439844 CPUtime=121.57 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 1174813 0 0 0 11813 344 0 0 20 0 1 0 25290797 12738400256 2904872 33554432000 4194304 6058637 140735758499760 140735758498056 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 3109961 2904872 165 456 0 3109497 0
Current children cumulated CPU time (s) 121.57
Current children cumulated vsize (KiB) 12439844

[startup+128 s]
/proc/loadavg: 2.19 2.15 2.10 3/177 26929
/proc/meminfo: memFree=17810572/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=12860884 CPUtime=127.97 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 1251398 0 0 0 12435 362 0 0 20 0 1 0 25290797 13169545216 3068805 33554432000 4194304 6058637 140735758499760 140735758498328 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 3215221 3068807 165 456 0 3214757 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 12860884

[startup+131.2 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 26929
/proc/meminfo: memFree=17521852/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=12960792 CPUtime=131.17 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202496 1275859 0 0 0 12748 369 0 0 20 0 1 0 25290797 13271851008 3135662 33554432000 4194304 6058637 140735758499760 140735758498328 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 3240198 3135662 165 456 0 3239734 0
Current children cumulated CPU time (s) 131.17
Current children cumulated vsize (KiB) 12960792

[startup+132.8 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 26929
/proc/meminfo: memFree=17424576/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=13105412 CPUtime=132.6 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) S 26922 26925 7337 0 -1 4202496 1295821 0 0 0 12886 374 0 0 20 0 1 0 25290797 13419941888 3172886 33554432000 4194304 6058637 140735758499760 140735758498984 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 3276353 3172886 214 456 0 3275889 0
Current children cumulated CPU time (s) 132.6
Current children cumulated vsize (KiB) 13105412

[startup+133.6 s]
/proc/loadavg: 2.08 2.13 2.09 2/177 26929
/proc/meminfo: memFree=17347048/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=13105412 CPUtime=132.6 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) S 26922 26925 7337 0 -1 4202496 1295821 0 0 0 12886 374 0 0 20 0 1 0 25290797 13419941888 3172886 33554432000 4194304 6058637 140735758499760 140735758498984 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/26925/statm: 3276353 3172886 214 456 0 3275889 0
Current children cumulated CPU time (s) 132.6
Current children cumulated vsize (KiB) 13105412

[startup+134 s]
/proc/loadavg: 2.08 2.13 2.09 2/177 26929
/proc/meminfo: memFree=17347048/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=0 CPUtime=132.97 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202500 1295822 0 0 0 12886 411 0 0 20 0 1 0 25290797 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26925/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 132.97
Current children cumulated vsize (KiB) 0

[startup+134.1 s]
/proc/loadavg: 2.08 2.13 2.09 2/177 26929
/proc/meminfo: memFree=17347048/32872528 swapFree=526336/559040
[pid=26925] ppid=26922 vsize=0 CPUtime=133.07 cores=0,2,4,6
/proc/26925/stat : 26925 (open-wbo-lsu) R 26922 26925 7337 0 -1 4202500 1295822 0 0 0 12886 421 0 0 20 0 1 0 25290797 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26925/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 133.07
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 134.17
CPU time (s): 133.149
CPU user time (s): 128.863
CPU system time (s): 4.28535
CPU usage (%): 99.2387
Max. virtual memory (cumulated for all children) (KiB): 13105412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 128.863
system time used= 4.28535
maximum resident set size= 12691548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1295822
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= 142

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.749886 second user time and 0.861868 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 08:46:47
IDJOB=4101628
IDBENCH=1774
IDSOLVER=2545
FILE ID=node106/4101628-1466232407
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71692 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-pk1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101628-1466232407/watcher-4101628-1466232407 -o /tmp/evaluation-result-4101628-1466232407/solver-4101628-1466232407 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4101628-1466232407.opb

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

MD5SUM BENCH= 2299da783c48196e7dbf5579e5089efd
RANDOM SEED=1607105559

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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	: 5332.55
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30020552 kB
Buffers:           71084 kB
Cached:           142424 kB
SwapCached:         1636 kB
Active:          1374872 kB
Inactive:         172076 kB
Active(anon):    1331728 kB
Inactive(anon):     3940 kB
Active(file):      43144 kB
Inactive(file):   168136 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4660 kB
Writeback:             0 kB
AnonPages:       1983748 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             608488 kB
SReclaimable:      51680 kB
SUnreclaim:       556808 kB
KernelStack:        1472 kB
PageTables:         7588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2385928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    679936 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= 71688 MiB
End job on node106 at 2016-06-18 08:49:01