Trace number 4100636

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? 137.031 138.054

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-adlittle.opb
MD5SUM6a8d837851671f69c34bdd14861bc7ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark1800.79
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables2910
Total number of constraints56
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 constraints56
Minimum length of a constraint30
Maximum length of a constraint810
Number of terms in the objective function 2460
Biggest coefficient in the objective function 12627
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 526152
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 526152
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-4100636-1466225697.opb
0.00/0.00	c File size is 128165 bytes.
136.43/137.46	c Sum of soft weights:       526152
136.43/137.46	c |                                                                                                       |
136.43/137.46	c ========================================[ Problem Statistics ]===========================================
136.43/137.46	c |                                                                                                       |
136.43/137.46	c |  Problem Type:             Weighted                                                                   |
136.43/137.46	c |  Number of variables:          2910                                                                   |
136.43/137.46	c |  Number of hard clauses:          0                                                                   |
136.43/137.46	c |  Number of soft clauses:       2460                                                                   |
136.43/137.46	c |  Number of cardinality:           0                                                                   |
136.43/137.46	c |  Number of PB :                  71                                                                   |
136.43/137.46	c |  Parse time:                   0.01 s                                                                 |
136.43/137.46	c |                                                                                                       |
136.43/137.46	c ==========================================[ Solver Settings ]============================================
136.43/137.46	c |                                                                                                       |
136.43/137.46	c |  Algorithm:                LinearSU                                                                   |
136.43/137.46	c |  BMO strategy:                   On                                                                   |
136.43/137.46	c |  BMO search:                     No                                                                   |
136.43/137.46	c |  PB Encoding:                   GTE                                                                   |
136.43/137.46	c |                                                                                                       |
136.43/137.46	c Error: Out of memory.
136.43/137.46	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-4100636-1466225697/watcher-4100636-1466225697 -o /tmp/evaluation-result-4100636-1466225697/solver-4100636-1466225697 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100636-1466225697.opb 

pid=22059
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: 1.98 2.01 2.02 3/176 22062
/proc/meminfo: memFree=30888284/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=2728 CPUtime=0 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 431 0 0 0 0 0 0 0 20 0 1 0 24619830 2793472 306 33554432000 4194304 6058637 140733952393888 140733329197288 4210464 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 682 306 167 456 0 186 0

[startup+0.100171 s]
/proc/loadavg: 1.98 2.01 2.02 3/176 22062
/proc/meminfo: memFree=30888284/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=25796 CPUtime=0.09 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 4534 0 0 0 9 0 0 0 20 0 1 0 24619830 26415104 4867 33554432000 4194304 6058637 140733952393888 140733329197288 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 6449 4867 164 456 0 5985 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25796

[startup+0.200368 s]
/proc/loadavg: 1.98 2.01 2.02 3/176 22062
/proc/meminfo: memFree=30888284/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=41344 CPUtime=0.19 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 6570 0 0 0 18 1 0 0 20 0 1 0 24619830 42336256 9458 33554432000 4194304 6058637 140733952393888 140733329197288 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 10336 9458 164 456 0 9872 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41344

[startup+0.300367 s]
/proc/loadavg: 1.98 2.01 2.02 3/176 22062
/proc/meminfo: memFree=30888284/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=64168 CPUtime=0.28 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 9587 0 0 0 27 1 0 0 20 0 1 0 24619830 65708032 14002 33554432000 4194304 6058637 140733952393888 140733329197288 4330272 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 16042 14002 164 456 0 15578 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64168

[startup+0.700348 s]
/proc/loadavg: 1.98 2.01 2.02 3/176 22062
/proc/meminfo: memFree=30888284/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=152796 CPUtime=0.69 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 18861 0 0 0 65 4 0 0 20 0 1 0 24619830 156463104 31963 33554432000 4194304 6058637 140733952393888 140733952391336 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 38199 31963 164 456 0 37735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 152796

[startup+1.50034 s]
/proc/loadavg: 1.98 2.01 2.02 3/177 22063
/proc/meminfo: memFree=30683788/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=375132 CPUtime=1.48 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 37682 0 0 0 140 8 0 0 20 0 1 0 24619830 384135168 70202 33554432000 4194304 6058637 140733952393888 140733952391336 4313024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 93783 70202 164 456 0 93319 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 375132

[startup+3.10033 s]
/proc/loadavg: 1.98 2.01 2.02 3/177 22063
/proc/meminfo: memFree=30495152/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=680092 CPUtime=3.09 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 73213 0 0 0 294 15 0 0 20 0 1 0 24619830 696414208 134317 33554432000 4194304 6058637 140733952393888 140733952391064 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 170023 134318 164 456 0 169559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 680092

[startup+6.30034 s]
/proc/loadavg: 1.98 2.01 2.02 3/177 22063
/proc/meminfo: memFree=30121864/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=1066680 CPUtime=6.29 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 101340 0 0 0 605 24 0 0 20 0 1 0 24619830 1092280320 204811 33554432000 4194304 6058637 140733952393888 140733952391640 4293550 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 266670 204812 164 456 0 266206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1066680

[startup+12.7003 s]
/proc/loadavg: 1.98 2.01 2.02 3/177 22063
/proc/meminfo: memFree=29496392/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=1741872 CPUtime=12.69 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 167074 0 0 0 1227 42 0 0 20 0 1 0 24619830 1783676928 356345 33554432000 4194304 6058637 140733952393888 140733952391640 4293555 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 435468 356345 164 456 0 435004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1741872

[startup+25.5004 s]
/proc/loadavg: 1.98 2.01 2.02 3/177 22063
/proc/meminfo: memFree=28329824/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=3006548 CPUtime=25.49 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 287316 0 0 0 2467 82 0 0 20 0 1 0 24619830 3078705152 650294 33554432000 4194304 6058637 140733952393888 140733952391640 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 751637 650295 164 456 0 751173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3006548

[startup+51.1004 s]
/proc/loadavg: 1.99 2.01 2.02 3/177 22063
/proc/meminfo: memFree=25973724/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=6689668 CPUtime=51.08 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 534726 0 0 0 4948 160 0 0 20 0 1 0 24619830 6850220032 1241079 33554432000 4194304 6058637 140733952393888 140733952391640 4313040 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 1672417 1241079 164 456 0 1671953 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6689668

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/177 22065
/proc/meminfo: memFree=21800884/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=11241044 CPUtime=102.28 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 878904 0 0 0 9922 306 0 0 20 0 1 0 24619830 11510829056 2266420 33554432000 4194304 6058637 140733952393888 140733952391640 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 2810261 2266420 164 456 0 2809797 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11241044

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22062 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 1.99 2.00 2.01 3/177 22065
/proc/meminfo: memFree=21800884/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=11242976 CPUtime=102.38 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 879290 0 0 0 9932 306 0 0 20 0 1 0 24619830 11512807424 2267828 33554432000 4194304 6058637 140733952393888 140733952391640 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 2810744 2267828 164 456 0 2810280 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11242976

[startup+115.2 s]
/proc/loadavg: 1.99 2.00 2.01 3/177 22065
/proc/meminfo: memFree=20338564/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=12303364 CPUtime=115.17 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 1092357 0 0 0 11157 360 0 0 20 0 1 0 24619830 12598644736 2644415 33554432000 4194304 6058637 140733952393888 140733952391640 4251862 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 3075841 2644415 164 456 0 3075377 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 12303364

[startup+128 s]
/proc/loadavg: 2.06 2.02 2.01 3/177 22066
/proc/meminfo: memFree=19367256/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=12543576 CPUtime=127.97 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 1157236 0 0 0 12402 395 0 0 20 0 1 0 24619830 12844621824 2877924 33554432000 4194304 6058637 140733952393888 140733952391640 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 3135894 2877924 164 456 0 3135430 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 12543576

[startup+134.4 s]
/proc/loadavg: 2.06 2.02 2.01 3/177 22066
/proc/meminfo: memFree=18929864/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=12663648 CPUtime=134.37 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 1189715 0 0 0 13023 414 0 0 20 0 1 0 24619830 12967575552 2994718 33554432000 4194304 6058637 140733952393888 140733952391640 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 3165912 2994718 164 456 0 3165448 0
Current children cumulated CPU time (s) 134.37
Current children cumulated vsize (KiB) 12663648

[startup+136 s]
/proc/loadavg: 2.06 2.02 2.01 3/177 22066
/proc/meminfo: memFree=18850696/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=12693628 CPUtime=135.96 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202496 1197822 0 0 0 13178 418 0 0 20 0 1 0 24619830 12998275072 3023265 33554432000 4194304 6058637 140733952393888 140733952391640 4312990 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 3173407 3023265 164 456 0 3172943 0
Current children cumulated CPU time (s) 135.96
Current children cumulated vsize (KiB) 12693628

[startup+136.8 s]
/proc/loadavg: 2.05 2.01 2.01 3/177 22066
/proc/meminfo: memFree=18768736/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=12767536 CPUtime=136.43 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) S 22059 22062 7337 0 -1 4202496 1200466 0 0 0 13223 420 0 0 20 0 1 0 24619830 13073956864 3031530 33554432000 4194304 6058637 140733952393888 140733952393112 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/22062/statm: 3191884 3031530 213 456 0 3191420 0
Current children cumulated CPU time (s) 136.43
Current children cumulated vsize (KiB) 12767536

[startup+137.607 s]
/proc/loadavg: 2.05 2.01 2.01 3/177 22066
/proc/meminfo: memFree=19376584/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=0 CPUtime=136.57 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202500 1200467 0 0 0 13223 434 0 0 20 0 1 0 24619830 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.57
Current children cumulated vsize (KiB) 0

[startup+138 s]
/proc/loadavg: 2.05 2.01 2.01 3/177 22066
/proc/meminfo: memFree=19376584/32872528 swapFree=526336/559040
[pid=22062] ppid=22059 vsize=0 CPUtime=136.96 cores=0,2,4,6
/proc/22062/stat : 22062 (open-wbo-lsu) R 22059 22062 7337 0 -1 4202500 1200467 0 0 0 13223 473 0 0 20 0 1 0 24619830 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.96
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 138.054
CPU time (s): 137.031
CPU user time (s): 132.24
CPU system time (s): 4.79127
CPU usage (%): 99.2592
Max. virtual memory (cumulated for all children) (KiB): 12767536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 132.24
system time used= 4.79127
maximum resident set size= 12126124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1200467
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= 145

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.504923 second user time and 0.580911 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 06:54:57
IDJOB=4100636
IDBENCH=1642
IDSOLVER=2545
FILE ID=node106/4100636-1466225697
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 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-adlittle.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100636-1466225697/watcher-4100636-1466225697 -o /tmp/evaluation-result-4100636-1466225697/solver-4100636-1466225697 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100636-1466225697.opb

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

MD5SUM BENCH= 6a8d837851671f69c34bdd14861bc7ba
RANDOM SEED=1584812886

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:        30888828 kB
Buffers:           98892 kB
Cached:           173848 kB
SwapCached:         1860 kB
Active:           483208 kB
Inactive:         202328 kB
Active(anon):     411876 kB
Inactive(anon):     3204 kB
Active(file):      71332 kB
Inactive(file):   199124 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:       1044460 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             606432 kB
SReclaimable:      50228 kB
SUnreclaim:       556204 kB
KernelStack:        1472 kB
PageTables:         6200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1161800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    348160 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 06:57:15