Trace number 4100612

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? 86.5138 87.5721

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship12l.opb
MD5SUMf3b03e873dc4df8efe5ac51669e9a176
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables162810
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint2250
Number of terms in the objective function 162810
Biggest coefficient in the objective function 1857
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 664362
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 664362
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-4100612-1466225377.opb
0.00/0.00	c File size is 7026492 bytes.
85.86/86.92	c Sum of soft weights:       664362
85.86/86.92	c |                                                                                                       |
85.86/86.92	c ========================================[ Problem Statistics ]===========================================
85.86/86.92	c |                                                                                                       |
85.86/86.92	c |  Problem Type:             Weighted                                                                   |
85.86/86.92	c |  Number of variables:        162810                                                                   |
85.86/86.92	c |  Number of hard clauses:          0                                                                   |
85.86/86.92	c |  Number of soft clauses:     162810                                                                   |
85.86/86.92	c |  Number of cardinality:           0                                                                   |
85.86/86.92	c |  Number of PB :                1973                                                                   |
85.86/86.92	c |  Parse time:                   0.84 s                                                                 |
85.86/86.92	c |                                                                                                       |
85.86/86.92	c ==========================================[ Solver Settings ]============================================
85.86/86.92	c |                                                                                                       |
85.86/86.92	c |  Algorithm:                LinearSU                                                                   |
85.86/86.92	c |  BMO strategy:                   On                                                                   |
85.86/86.92	c |  BMO search:                     No                                                                   |
85.86/86.92	c |  PB Encoding:                   GTE                                                                   |
85.86/86.92	c |                                                                                                       |
85.86/86.92	c Error: Out of memory.
85.86/86.92	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-4100612-1466225377/watcher-4100612-1466225377 -o /tmp/evaluation-result-4100612-1466225377/solver-4100612-1466225377 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100612-1466225377.opb 

pid=21912
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: 2.08 2.08 2.05 3/176 21915
/proc/meminfo: memFree=30894612/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=9332 CPUtime=0 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 2066 0 0 0 0 0 0 0 20 0 1 0 24587854 9555968 1942 33554432000 4194304 6058637 140734701806960 140735666145240 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 2333 1943 1850 456 0 153 0

[startup+0.100205 s]
/proc/loadavg: 2.08 2.08 2.05 3/176 21915
/proc/meminfo: memFree=30894612/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=18028 CPUtime=0.09 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 4230 0 0 0 9 0 0 0 20 0 1 0 24587854 18460672 4106 33554432000 4194304 6058637 140734701806960 140735666145240 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 4507 4107 1850 456 0 2327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18028

[startup+0.200365 s]
/proc/loadavg: 2.08 2.08 2.05 3/176 21915
/proc/meminfo: memFree=30894612/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=26620 CPUtime=0.19 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 6328 0 0 0 19 0 0 0 20 0 1 0 24587854 27258880 6204 33554432000 4194304 6058637 140734701806960 140734701805160 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 6688 6205 1850 456 0 4508 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26620

[startup+0.300298 s]
/proc/loadavg: 2.08 2.08 2.05 3/176 21915
/proc/meminfo: memFree=30894612/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=35260 CPUtime=0.29 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 8437 0 0 0 28 1 0 0 20 0 1 0 24587854 36106240 8313 33554432000 4194304 6058637 140734701806960 140734701805160 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 8815 8314 1850 456 0 6635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35260

[startup+0.700288 s]
/proc/loadavg: 2.08 2.08 2.05 3/176 21915
/proc/meminfo: memFree=30894612/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=46732 CPUtime=0.69 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 11907 0 0 0 68 1 0 0 20 0 1 0 24587854 47853568 11306 33554432000 4194304 6058637 140734701806960 140734701805160 5039424 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 11683 11306 1851 456 0 9503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46732

[startup+1.50025 s]
/proc/loadavg: 2.07 2.08 2.05 3/177 21916
/proc/meminfo: memFree=30750808/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=260880 CPUtime=1.49 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 45262 0 0 0 142 7 0 0 20 0 1 0 24587854 267141120 54433 33554432000 4194304 6058637 140734701806960 140734701804680 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 65220 54434 164 456 0 64756 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 260880

[startup+3.10029 s]
/proc/loadavg: 2.07 2.08 2.05 3/177 21916
/proc/meminfo: memFree=30556156/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=532264 CPUtime=3.09 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 73536 0 0 0 294 15 0 0 20 0 1 0 24587854 545038336 117236 33554432000 4194304 6058637 140734701806960 140734701804408 4313046 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 133066 117236 164 456 0 132602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 532264

[startup+6.30029 s]
/proc/loadavg: 2.07 2.08 2.05 3/177 21916
/proc/meminfo: memFree=30092172/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=1136084 CPUtime=6.28 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 120924 0 0 0 604 24 0 0 20 0 1 0 24587854 1163350016 232773 33554432000 4194304 6058637 140734701806960 140734701804408 4294624 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 284021 232773 164 456 0 283557 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1136084

[startup+12.7003 s]
/proc/loadavg: 2.06 2.07 2.05 3/177 21916
/proc/meminfo: memFree=29167220/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=1990664 CPUtime=12.68 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 207677 0 0 0 1219 49 0 0 20 0 1 0 24587854 2038439936 458858 33554432000 4194304 6058637 140734701806960 140734701804408 4251859 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 497666 458859 164 456 0 497202 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1990664

[startup+25.5004 s]
/proc/loadavg: 2.13 2.09 2.06 3/178 21919
/proc/meminfo: memFree=27362368/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=4462200 CPUtime=25.47 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 402270 0 0 0 2445 102 0 0 20 0 1 0 24587854 4569292800 917775 33554432000 4194304 6058637 140734701806960 140734701804680 4251859 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 1115550 917776 164 456 0 1115086 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4462200

[startup+51.1004 s]
/proc/loadavg: 2.08 2.08 2.05 3/178 21919
/proc/meminfo: memFree=23620664/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=7804812 CPUtime=51.06 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 743779 0 0 0 4920 186 0 0 20 0 1 0 24587854 7992127488 1834047 33554432000 4194304 6058637 140734701806960 140734701804680 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 1951203 1834047 164 456 0 1950739 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7804812

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21915 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.08 2.08 2.05 3/178 21919
/proc/meminfo: memFree=23620664/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=7808408 CPUtime=51.16 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 744796 0 0 0 4930 186 0 0 20 0 1 0 24587854 7995809792 1837619 33554432000 4194304 6058637 140734701806960 140734701804680 4251859 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 1952102 1837620 164 456 0 1951638 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 7808408

[startup+64.0003 s]
/proc/loadavg: 2.06 2.08 2.05 3/178 21920
/proc/meminfo: memFree=21446108/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=11849284 CPUtime=63.94 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 999471 0 0 0 6128 266 0 0 20 0 1 0 24587854 12133666816 2363819 33554432000 4194304 6058637 140734701806960 140734701804952 4313046 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 2962321 2363820 164 456 0 2961857 0
Current children cumulated CPU time (s) 63.94
Current children cumulated vsize (KiB) 11849284

[startup+76.8003 s]
/proc/loadavg: 2.05 2.07 2.05 3/178 21920
/proc/meminfo: memFree=19693148/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=12645728 CPUtime=76.74 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 1182057 0 0 0 7366 308 0 0 20 0 1 0 24587854 12949225472 2819790 33554432000 4194304 6058637 140734701806960 140734701804952 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 3161432 2819790 164 456 0 3160968 0
Current children cumulated CPU time (s) 76.74
Current children cumulated vsize (KiB) 12645728

[startup+83.2003 s]
/proc/loadavg: 2.04 2.07 2.05 4/178 21920
/proc/meminfo: memFree=18987728/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=12840028 CPUtime=83.13 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 1222314 0 0 0 7990 323 0 0 20 0 1 0 24587854 13148188672 2998126 33554432000 4194304 6058637 140734701806960 140734701804952 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 3210007 2998126 164 456 0 3209543 0
Current children cumulated CPU time (s) 83.13
Current children cumulated vsize (KiB) 12840028

[startup+84.8073 s]
/proc/loadavg: 2.04 2.07 2.05 3/177 21920
/proc/meminfo: memFree=18454804/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=13251612 CPUtime=84.74 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202496 1309199 0 0 0 8137 337 0 0 20 0 1 0 24587854 13569650688 3113627 33554432000 4194304 6058637 140734701806960 140734701804952 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 3312903 3113627 164 456 0 3312439 0
Current children cumulated CPU time (s) 84.74
Current children cumulated vsize (KiB) 13251612

[startup+86.4003 s]
/proc/loadavg: 2.04 2.07 2.05 3/177 21920
/proc/meminfo: memFree=18328732/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=13350004 CPUtime=85.86 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) S 21912 21915 7337 0 -1 4202496 1318300 0 0 0 8246 340 0 0 20 0 1 0 24587854 13670404096 3146227 33554432000 4194304 6058637 140734701806960 140734701806184 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/21915/statm: 3337501 3146227 213 456 0 3337037 0
Current children cumulated CPU time (s) 85.86
Current children cumulated vsize (KiB) 13350004

[startup+87.2003 s]
/proc/loadavg: 2.04 2.07 2.05 2/177 21920
/proc/meminfo: memFree=18314524/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=0 CPUtime=86.14 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202500 1318301 0 0 0 8246 368 0 0 20 0 1 0 24587854 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 86.14
Current children cumulated vsize (KiB) 0

[startup+87.4003 s]
/proc/loadavg: 2.04 2.07 2.05 2/177 21920
/proc/meminfo: memFree=18314524/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=0 CPUtime=86.34 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202500 1318301 0 0 0 8246 388 0 0 20 0 1 0 24587854 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 86.34
Current children cumulated vsize (KiB) 0

[startup+87.5003 s]
/proc/loadavg: 2.04 2.07 2.05 2/177 21920
/proc/meminfo: memFree=18314524/32872528 swapFree=526336/559040
[pid=21915] ppid=21912 vsize=0 CPUtime=86.44 cores=0,2,4,6
/proc/21915/stat : 21915 (open-wbo-lsu) R 21912 21915 7337 0 -1 4202500 1318301 0 0 0 8246 398 0 0 20 0 1 0 24587854 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 86.44
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 87.5721
CPU time (s): 86.5138
CPU user time (s): 82.4625
CPU system time (s): 4.05138
CPU usage (%): 98.7915
Max. virtual memory (cumulated for all children) (KiB): 13350004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 82.4625
system time used= 4.05138
maximum resident set size= 12584912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1318301
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= 66
involuntary context switches= 108

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.26096 second user time and 0.339948 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 06:49:37
IDJOB=4100612
IDBENCH=1639
IDSOLVER=2545
FILE ID=node106/4100612-1466225377
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship12l.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100612-1466225377/watcher-4100612-1466225377 -o /tmp/evaluation-result-4100612-1466225377/solver-4100612-1466225377 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100612-1466225377.opb

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

MD5SUM BENCH= f3b03e873dc4df8efe5ac51669e9a176
RANDOM SEED=1916474299

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:        30894520 kB
Buffers:           98548 kB
Cached:           178068 kB
SwapCached:         1860 kB
Active:           477708 kB
Inactive:         199468 kB
Active(anon):     399796 kB
Inactive(anon):     3208 kB
Active(file):      77912 kB
Inactive(file):   196260 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             11660 kB
Writeback:             0 kB
AnonPages:       1067752 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             606600 kB
SReclaimable:      50160 kB
SUnreclaim:       556440 kB
KernelStack:        1472 kB
PageTables:         6368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1148860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    382976 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= 71684 MiB
End job on node106 at 2016-06-18 06:51:05