Trace number 4084279

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? 81.3216 82.3366

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null0mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMbf80427a5518f65f2c0be5c955ae4146
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-47956
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1427
Biggest coefficient in the objective function 998
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 712416
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 998
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 712416
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-4084279-1465365570.opb
0.00/0.00	c File size is 28233150 bytes.
80.81/81.83	c Sum of soft weights:       712416
80.81/81.83	c |                                                                                                       |
80.81/81.83	c ========================================[ Problem Statistics ]===========================================
80.81/81.83	c |                                                                                                       |
80.81/81.83	c |  Problem Type:             Weighted                                                                   |
80.81/81.83	c |  Number of variables:        400896                                                                   |
80.81/81.83	c |  Number of hard clauses:     400785                                                                   |
80.81/81.83	c |  Number of soft clauses:       1427                                                                   |
80.81/81.83	c |  Number of cardinality:        1977                                                                   |
80.81/81.83	c |  Number of PB :                   1                                                                   |
80.81/81.83	c |  Parse time:                   3.29 s                                                                 |
80.81/81.83	c |                                                                                                       |
80.81/81.83	c ==========================================[ Solver Settings ]============================================
80.81/81.83	c |                                                                                                       |
80.81/81.83	c |  Algorithm:                LinearSU                                                                   |
80.81/81.83	c |  BMO strategy:                   On                                                                   |
80.81/81.83	c |  BMO search:                     No                                                                   |
80.81/81.83	c |  PB Encoding:                   GTE                                                                   |
80.81/81.83	c |                                                                                                       |
80.81/81.83	o 0
80.81/81.83	c Error: Out of memory.
80.81/81.83	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-4084279-1465365570/watcher-4084279-1465365570 -o /tmp/evaluation-result-4084279-1465365570/solver-4084279-1465365570 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4084279-1465365570.opb 

pid=30560
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: 2.26 2.28 2.22 3/176 30563
/proc/meminfo: memFree=29781992/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=29776 CPUtime=0 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 5309 0 0 0 0 0 0 0 20 0 1 0 118489077 30490624 5185 33554432000 4194304 6058637 140734088493680 140736055335000 5068842 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 7444 5204 5185 456 0 87 0

[startup+0.100165 s]
/proc/loadavg: 2.26 2.28 2.22 3/176 30563
/proc/meminfo: memFree=29781992/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=34868 CPUtime=0.09 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 8447 0 0 0 9 0 0 0 20 0 1 0 118489077 35704832 8323 33554432000 4194304 6058637 140734088493680 140736055335000 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 8717 8324 7028 456 0 1360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34868

[startup+0.200354 s]
/proc/loadavg: 2.26 2.28 2.22 3/176 30563
/proc/meminfo: memFree=29781992/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=37956 CPUtime=0.19 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 9213 0 0 0 19 0 0 0 20 0 1 0 118489077 38866944 9089 33554432000 4194304 6058637 140734088493680 140736055335000 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 9489 9089 7028 456 0 2132 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37956

[startup+0.300287 s]
/proc/loadavg: 2.26 2.28 2.22 3/176 30563
/proc/meminfo: memFree=29781992/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=41144 CPUtime=0.28 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 9992 0 0 0 28 0 0 0 20 0 1 0 118489077 42131456 9868 33554432000 4194304 6058637 140734088493680 140736055335000 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 10286 9868 7028 456 0 2929 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41144

[startup+0.70026 s]
/proc/loadavg: 2.26 2.28 2.22 3/176 30563
/proc/meminfo: memFree=29781992/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=52236 CPUtime=0.68 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 12688 0 0 0 68 0 0 0 20 0 1 0 118489077 53489664 12564 33554432000 4194304 6058637 140734088493680 140736055335000 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 13059 12564 7028 456 0 5702 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52236

[startup+1.50028 s]
/proc/loadavg: 2.26 2.28 2.22 3/177 30564
/proc/meminfo: memFree=29744736/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=81828 CPUtime=1.49 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 20020 0 0 0 147 2 0 0 20 0 1 0 118489077 83791872 19896 33554432000 4194304 6058637 140734088493680 140734088491896 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 20457 19896 7028 456 0 13100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81828

[startup+3.10027 s]
/proc/loadavg: 2.24 2.28 2.22 3/177 30564
/proc/meminfo: memFree=29702512/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=120884 CPUtime=3.09 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 29894 0 0 0 306 3 0 0 20 0 1 0 118489077 123785216 29770 33554432000 4194304 6058637 140734088493680 140734088492152 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 30221 29770 7028 456 0 22864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120884

[startup+6.30028 s]
/proc/loadavg: 2.24 2.28 2.22 4/177 30564
/proc/meminfo: memFree=29123384/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=893284 CPUtime=6.29 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 128512 0 0 0 602 27 0 0 20 0 1 0 118489077 914722816 210936 33554432000 4194304 6058637 140734088493680 140734088489768 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 223321 210938 163 456 0 222857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 893284

[startup+12.7003 s]
/proc/loadavg: 2.36 2.30 2.23 4/177 30564
/proc/meminfo: memFree=28144996/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=1976940 CPUtime=12.68 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 225791 0 0 0 1217 51 0 0 20 0 1 0 118489077 2024386560 407658 33554432000 4194304 6058637 140734088493680 140734088492296 4246519 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 494235 407658 181 456 0 493771 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1976940

[startup+25.5003 s]
/proc/loadavg: 2.31 2.29 2.22 3/177 30564
/proc/meminfo: memFree=26398552/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=4386556 CPUtime=25.49 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 405815 0 0 0 2455 94 0 0 20 0 1 0 118489077 4491833344 853486 33554432000 4194304 6058637 140734088493680 140734088491272 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 1096639 853487 181 456 0 1096175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4386556

[startup+51.1004 s]
/proc/loadavg: 2.26 2.28 2.22 3/178 30567
/proc/meminfo: memFree=21898708/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=8326572 CPUtime=51.08 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 870306 0 0 0 4892 216 0 0 20 0 1 0 118489077 8526409728 1988653 33554432000 4194304 6058637 140734088493680 140734088491000 4312912 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 2081643 1988653 181 456 0 2081179 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8326572

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30563 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.26 2.28 2.22 3/178 30567
/proc/meminfo: memFree=21898708/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=8330620 CPUtime=51.18 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 871399 0 0 0 4902 216 0 0 20 0 1 0 118489077 8530554880 1992301 33554432000 4194304 6058637 140734088493680 140734088491000 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 2082655 1992301 181 456 0 2082191 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 8330620

[startup+64.0003 s]
/proc/loadavg: 2.28 2.28 2.22 3/178 30568
/proc/meminfo: memFree=19631420/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=12142888 CPUtime=63.98 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 1095531 0 0 0 6129 269 0 0 20 0 1 0 118489077 12434317312 2539385 33554432000 4194304 6058637 140734088493680 140734088491272 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 3035722 2539386 181 456 0 3035258 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 12142888

[startup+70.4003 s]
/proc/loadavg: 2.26 2.28 2.22 4/178 30568
/proc/meminfo: memFree=18625744/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=12534336 CPUtime=70.39 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 1181236 0 0 0 6746 293 0 0 20 0 1 0 118489077 12835160064 2782478 33554432000 4194304 6058637 140734088493680 140734088491272 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 3133584 2782478 181 456 0 3133120 0
Current children cumulated CPU time (s) 70.39
Current children cumulated vsize (KiB) 12534336

[startup+76.8003 s]
/proc/loadavg: 2.24 2.27 2.22 3/178 30568
/proc/meminfo: memFree=17767780/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=12991280 CPUtime=76.78 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 1281586 0 0 0 7357 321 0 0 20 0 1 0 118489077 13303070720 3032551 33554432000 4194304 6058637 140734088493680 140734088491272 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 3247820 3032551 181 456 0 3247356 0
Current children cumulated CPU time (s) 76.78
Current children cumulated vsize (KiB) 12991280

[startup+80.0003 s]
/proc/loadavg: 2.22 2.27 2.22 3/178 30568
/proc/meminfo: memFree=17336444/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=13106204 CPUtime=79.98 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202496 1306713 0 0 0 7667 331 0 0 20 0 1 0 118489077 13420752896 3134839 33554432000 4194304 6058637 140734088493680 140734088491272 4312995 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 3276551 3134839 181 456 0 3276087 0
Current children cumulated CPU time (s) 79.98
Current children cumulated vsize (KiB) 13106204

[startup+81.6003 s]
/proc/loadavg: 2.12 2.25 2.21 2/178 30568
/proc/meminfo: memFree=16897040/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=13545436 CPUtime=80.81 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) S 30560 30563 25087 0 -1 4202496 1376278 0 0 0 7737 344 0 0 20 0 1 0 118489077 13870526464 3218712 33554432000 4194304 6058637 140734088493680 140734088492904 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/30563/statm: 3386359 3218712 230 456 0 3385895 0
Current children cumulated CPU time (s) 80.81
Current children cumulated vsize (KiB) 13545436

[startup+82.0002 s]
/proc/loadavg: 2.12 2.25 2.21 2/178 30568
/proc/meminfo: memFree=16897040/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=0 CPUtime=80.98 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202500 1376279 0 0 0 7737 361 0 0 20 0 1 0 118489077 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/30563/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 80.98
Current children cumulated vsize (KiB) 0

[startup+82.2002 s]
/proc/loadavg: 2.12 2.25 2.21 2/178 30568
/proc/meminfo: memFree=16897040/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=0 CPUtime=81.18 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202500 1376279 0 0 0 7737 381 0 0 20 0 1 0 118489077 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/30563/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 81.18
Current children cumulated vsize (KiB) 0

[startup+82.3004 s]
/proc/loadavg: 2.12 2.25 2.21 2/178 30568
/proc/meminfo: memFree=16897040/32872528 swapFree=17452/1581112
[pid=30563] ppid=30560 vsize=0 CPUtime=81.28 cores=0,2,4,6
/proc/30563/stat : 30563 (open-wbo-lsu) R 30560 30563 25087 0 -1 4202500 1376279 0 0 0 7737 391 0 0 20 0 1 0 118489077 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/30563/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 81.28
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 82.3366
CPU time (s): 81.3216
CPU user time (s): 77.3712
CPU system time (s): 3.9504
CPU usage (%): 98.7673
Max. virtual memory (cumulated for all children) (KiB): 13545436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 77.3712
system time used= 3.9504
maximum resident set size= 12874852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1376279
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= 89

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.231964 second user time and 0.416936 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 07:59:31
IDJOB=4084279
IDBENCH=90862
IDSOLVER=2545
FILE ID=node139/4084279-1465365570
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null0mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084279-1465365570/watcher-4084279-1465365570 -o /tmp/evaluation-result-4084279-1465365570/solver-4084279-1465365570 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4084279-1465365570.opb

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

MD5SUM BENCH= bf80427a5518f65f2c0be5c955ae4146
RANDOM SEED=1665389853

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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	: 5332.55
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		: 2666.868
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	: 5332.55
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		: 2666.868
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:        29782000 kB
Buffers:           99872 kB
Cached:           428960 kB
SwapCached:         1816 kB
Active:           504600 kB
Inactive:         266084 kB
Active(anon):     238920 kB
Inactive(anon):     5292 kB
Active(file):     265680 kB
Inactive(file):   260792 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:             32244 kB
Writeback:             0 kB
AnonPages:       1824064 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             602084 kB
SReclaimable:      46016 kB
SUnreclaim:       556068 kB
KernelStack:        1424 kB
PageTables:         7828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1980320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1665024 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 node139 at 2016-06-08 08:00:54