Trace number 4118163

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? 77.4772 78.5022

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
minlplib2-pb-0.1.0/opb/normalized-autocorr_bern30-08.lin.opb
MD5SUM3e449338e83c68cf4f1b342055332b04
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-738
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables926
Total number of constraints1792
Number of constraints which are clauses896
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 926
Biggest coefficient in the objective function 200
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 41584
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 200
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 41584
Number of bits of the biggest sum of numbers16
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-4118163-1467233481.opb
0.00/0.00	c File size is 72761 bytes.
77.03/78.05	c Sum of soft weights:        41584
77.03/78.05	c |                                                                                                       |
77.03/78.05	c ========================================[ Problem Statistics ]===========================================
77.03/78.05	c |                                                                                                       |
77.03/78.05	c |  Problem Type:             Weighted                                                                   |
77.03/78.05	c |  Number of variables:           926                                                                   |
77.03/78.05	c |  Number of hard clauses:        896                                                                   |
77.03/78.05	c |  Number of soft clauses:        926                                                                   |
77.03/78.05	c |  Number of cardinality:           0                                                                   |
77.03/78.05	c |  Number of PB :                 896                                                                   |
77.03/78.05	c |  Parse time:                   0.01 s                                                                 |
77.03/78.05	c |                                                                                                       |
77.03/78.05	c ==========================================[ Solver Settings ]============================================
77.03/78.05	c |                                                                                                       |
77.03/78.05	c |  Algorithm:                LinearSU                                                                   |
77.03/78.05	c |  BMO strategy:                   On                                                                   |
77.03/78.05	c |  BMO search:                     No                                                                   |
77.03/78.05	c |  PB Encoding:                   GTE                                                                   |
77.03/78.05	c |                                                                                                       |
77.03/78.05	o -483
77.03/78.05	c Error: Out of memory.
77.03/78.05	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-4118163-1467233481/watcher-4118163-1467233481 -o /tmp/evaluation-result-4118163-1467233481/solver-4118163-1467233481 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467233435-8318 --watchdog 1960 open-wbo-lsu HOME/instance-4118163-1467233481.opb 

pid=8390
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.75 1.38 1.64 3/174 8393
/proc/meminfo: memFree=22306288/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=2408 CPUtime=0 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 4451835 2465792 234 33554432000 4194304 6058637 140735144773888 140735144772088 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 602 234 153 456 0 120 0

[startup+0.100149 s]
/proc/loadavg: 1.75 1.38 1.64 3/174 8393
/proc/meminfo: memFree=22306288/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=27848 CPUtime=0.09 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 4609 0 0 0 8 1 0 0 20 0 1 0 4451835 28516352 5409 33554432000 4194304 6058637 140735144773888 140735144772088 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 6962 5410 170 456 0 6498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27848

[startup+0.20034 s]
/proc/loadavg: 1.75 1.38 1.64 3/174 8393
/proc/meminfo: memFree=22306288/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=44200 CPUtime=0.19 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 7354 0 0 0 18 1 0 0 20 0 1 0 4451835 45260800 10198 33554432000 4194304 6058637 140735144773888 140735144772088 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 11050 10198 170 456 0 10586 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44200

[startup+0.300325 s]
/proc/loadavg: 1.75 1.38 1.64 3/174 8393
/proc/meminfo: memFree=22306288/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=63152 CPUtime=0.28 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 9631 0 0 0 27 1 0 0 20 0 1 0 4451835 64667648 14008 33554432000 4194304 6058637 140735144773888 140735144772088 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 15788 14011 170 456 0 15324 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63152

[startup+0.700279 s]
/proc/loadavg: 1.75 1.38 1.64 3/174 8393
/proc/meminfo: memFree=22306288/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=151468 CPUtime=0.69 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 19848 0 0 0 65 4 0 0 20 0 1 0 4451835 155103232 31890 33554432000 4194304 6058637 140735144773888 140735144771752 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 37867 31890 170 456 0 37403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151468

[startup+1.50026 s]
/proc/loadavg: 1.77 1.39 1.64 3/175 8394
/proc/meminfo: memFree=21902788/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=364152 CPUtime=1.49 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 36567 0 0 0 140 9 0 0 20 0 1 0 4451835 372891648 68538 33554432000 4194304 6058637 140735144773888 140735144772024 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 91038 68538 170 456 0 90574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 364152

[startup+3.10026 s]
/proc/loadavg: 1.77 1.39 1.64 3/175 8394
/proc/meminfo: memFree=21512584/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=649916 CPUtime=3.09 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 67132 0 0 0 290 19 0 0 20 0 1 0 4451835 665513984 139473 33554432000 4194304 6058637 140735144773888 140735144771480 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 162479 139474 170 456 0 162015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 649916

[startup+6.30028 s]
/proc/loadavg: 1.77 1.39 1.64 3/175 8394
/proc/meminfo: memFree=20339356/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=1549568 CPUtime=6.29 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 129498 0 0 0 595 34 0 0 20 0 1 0 4451835 1586757632 281750 33554432000 4194304 6058637 140735144773888 140735144771480 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 387392 281751 170 456 0 386928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1549568

[startup+12.7003 s]
/proc/loadavg: 1.89 1.43 1.65 3/175 8394
/proc/meminfo: memFree=18148084/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=2642184 CPUtime=12.68 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 235408 0 0 0 1204 64 0 0 20 0 1 0 4451835 2705596416 549964 33554432000 4194304 6058637 140735144773888 140735144771752 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 660546 549964 170 456 0 660082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2642184

[startup+25.5003 s]
/proc/loadavg: 1.90 1.45 1.65 4/175 8394
/proc/meminfo: memFree=13856084/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=4669080 CPUtime=25.49 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 437748 0 0 0 2429 120 0 0 20 0 1 0 4451835 4781137920 1066942 33554432000 4194304 6058637 140735144773888 140735144771752 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 1167270 1066942 170 456 0 1166806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4669080

[startup+51.1004 s]
/proc/loadavg: 2.06 1.53 1.67 3/175 8440
/proc/meminfo: memFree=21865244/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=10790068 CPUtime=51.08 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 811229 0 0 0 4883 225 0 0 20 0 1 0 4451835 11049029632 2041603 33554432000 4194304 6058637 140735144773888 140735144772072 4312980 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 2697517 2041603 170 456 0 2697053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10790068

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8393 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.06 1.53 1.67 3/175 8440
/proc/meminfo: memFree=21865244/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=10793332 CPUtime=51.17 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 811914 0 0 0 4892 225 0 0 20 0 1 0 4451835 11052371968 2044843 33554432000 4194304 6058637 140735144773888 140735144772072 4588416 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 2698333 2044843 170 456 0 2697869 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 10793332

[startup+64.0003 s]
/proc/loadavg: 2.05 1.55 1.68 3/175 8440
/proc/meminfo: memFree=19736996/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=11840140 CPUtime=63.97 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 1034626 0 0 0 6118 279 0 0 20 0 1 0 4451835 12124303360 2564266 33554432000 4194304 6058637 140735144773888 140735144772024 4251859 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 2960035 2564266 170 456 0 2959571 0
Current children cumulated CPU time (s) 63.97
Current children cumulated vsize (KiB) 11840140

[startup+70.4003 s]
/proc/loadavg: 2.05 1.55 1.68 4/175 8440
/proc/meminfo: memFree=18720592/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=12270596 CPUtime=70.38 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 1134031 0 0 0 6735 303 0 0 20 0 1 0 4451835 12565090304 2810328 33554432000 4194304 6058637 140735144773888 140735144772344 4294315 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 3067649 2810328 170 456 0 3067185 0
Current children cumulated CPU time (s) 70.38
Current children cumulated vsize (KiB) 12270596

[startup+73.6003 s]
/proc/loadavg: 2.12 1.58 1.68 3/175 8440
/proc/meminfo: memFree=18460988/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=12481816 CPUtime=73.57 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 1181313 0 0 0 7043 314 0 0 20 0 1 0 4451835 12781379584 2929069 33554432000 4194304 6058637 140735144773888 140735144772344 4293636 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 3120454 2929069 170 456 0 3119990 0
Current children cumulated CPU time (s) 73.57
Current children cumulated vsize (KiB) 12481816

[startup+76.8003 s]
/proc/loadavg: 2.11 1.58 1.69 3/175 8440
/proc/meminfo: memFree=17963132/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=12583576 CPUtime=76.76 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202496 1204209 0 0 0 7355 321 0 0 20 0 1 0 4451835 12885581824 3025549 33554432000 4194304 6058637 140735144773888 140735144772344 4313004 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 3145894 3025549 170 456 0 3145430 0
Current children cumulated CPU time (s) 76.76
Current children cumulated vsize (KiB) 12583576

[startup+77.6003 s]
/proc/loadavg: 2.11 1.58 1.69 3/175 8440
/proc/meminfo: memFree=17833640/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=12657368 CPUtime=77.03 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) S 8390 8393 3935 0 -1 4202496 1206018 0 0 0 7381 322 0 0 20 0 1 0 4451835 12961144832 3032465 33554432000 4194304 6058637 140735144773888 140735144773112 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 3164342 3032465 219 456 0 3163878 0
Current children cumulated CPU time (s) 77.03
Current children cumulated vsize (KiB) 12657368

[startup+78.0003 s]
/proc/loadavg: 2.11 1.58 1.69 3/175 8440
/proc/meminfo: memFree=17833640/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=12657368 CPUtime=77.03 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) S 8390 8393 3935 0 -1 4202496 1206018 0 0 0 7381 322 0 0 20 0 1 0 4451835 12961144832 3032465 33554432000 4194304 6058637 140735144773888 140735144773112 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/8393/statm: 3164342 3032465 219 456 0 3163878 0
Current children cumulated CPU time (s) 77.03
Current children cumulated vsize (KiB) 12657368

[startup+78.4002 s]
/proc/loadavg: 2.11 1.58 1.69 3/175 8440
/proc/meminfo: memFree=18625872/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=0 CPUtime=77.37 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202500 1206019 0 0 0 7381 356 0 0 20 0 1 0 4451835 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 77.37
Current children cumulated vsize (KiB) 0

[startup+78.5002 s]
/proc/loadavg: 2.11 1.58 1.69 3/175 8440
/proc/meminfo: memFree=18625872/32872528 swapFree=447588/480292
[pid=8393] ppid=8390 vsize=0 CPUtime=77.47 cores=1,3,5,7
/proc/8393/stat : 8393 (open-wbo-lsu) R 8390 8393 3935 0 -1 4202500 1206019 0 0 0 7381 366 0 0 20 0 1 0 4451835 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 77.47
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 78.5022
CPU time (s): 77.4772
CPU user time (s): 73.8128
CPU system time (s): 3.66444
CPU usage (%): 98.6944
Max. virtual memory (cumulated for all children) (KiB): 12657368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.8128
system time used= 3.66444
maximum resident set size= 12129864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1206019
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= 28
involuntary context switches= 82

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.210967 second user time and 0.294955 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-29 22:51:21
IDJOB=4118163
IDBENCH=111463
IDSOLVER=2545
FILE ID=node104/4118163-1467233481
RUNJOBID= node104-1467233435-8318
PBS_JOBID= 19997589
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-autocorr_bern30-08.lin.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118163-1467233481/watcher-4118163-1467233481 -o /tmp/evaluation-result-4118163-1467233481/solver-4118163-1467233481 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467233435-8318 --watchdog 1960  open-wbo-lsu HOME/instance-4118163-1467233481.opb

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

MD5SUM BENCH= 3e449338e83c68cf4f1b342055332b04
RANDOM SEED=1817497887

node104.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		: 2666.334
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	: 5332.66
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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:        22309344 kB
Buffers:          134980 kB
Cached:          1412008 kB
SwapCached:            0 kB
Active:          8715056 kB
Inactive:         613432 kB
Active(anon):    7784068 kB
Inactive(anon):        0 kB
Active(file):     930988 kB
Inactive(file):   613432 kB
Unevictable:      480292 kB
Mlocked:          447588 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       8214916 kB
Mapped:            13748 kB
Shmem:               204 kB
Slab:             605096 kB
SReclaimable:      49668 kB
SUnreclaim:       555428 kB
KernelStack:        1456 kB
PageTables:        20948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   11194984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    661504 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= 71720 MiB
End job on node104 at 2016-06-29 22:52:39