Trace number 4119000

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? 86.5438 87.5573

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
minlplib2-pb-0.1.0/opb/normalized-autocorr_bern35-26.lin.opb
MD5SUMcacbe882e03b05a3e4c22ea8e792d259
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-6641
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8347
Total number of constraints16624
Number of constraints which are clauses8312
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8312
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 8347
Biggest coefficient in the objective function 2182
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 499920
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 2182
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 499920
Number of bits of the biggest sum of numbers19
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-4119000-1467248517.opb
0.00/0.00	c File size is 719094 bytes.
86.09/87.11	c Sum of soft weights:       499920
86.09/87.11	c |                                                                                                       |
86.09/87.11	c ========================================[ Problem Statistics ]===========================================
86.09/87.11	c |                                                                                                       |
86.09/87.11	c |  Problem Type:             Weighted                                                                   |
86.09/87.11	c |  Number of variables:          8347                                                                   |
86.09/87.11	c |  Number of hard clauses:       8312                                                                   |
86.09/87.11	c |  Number of soft clauses:       8347                                                                   |
86.09/87.11	c |  Number of cardinality:           0                                                                   |
86.09/87.11	c |  Number of PB :                8312                                                                   |
86.09/87.11	c |  Parse time:                   0.09 s                                                                 |
86.09/87.11	c |                                                                                                       |
86.09/87.11	c ==========================================[ Solver Settings ]============================================
86.09/87.11	c |                                                                                                       |
86.09/87.11	c |  Algorithm:                LinearSU                                                                   |
86.09/87.11	c |  BMO strategy:                   On                                                                   |
86.09/87.11	c |  BMO search:                     No                                                                   |
86.09/87.11	c |  PB Encoding:                   GTE                                                                   |
86.09/87.11	c |                                                                                                       |
86.09/87.11	o -3540
86.09/87.11	c Error: Out of memory.
86.09/87.11	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-4119000-1467248517/watcher-4119000-1467248517 -o /tmp/evaluation-result-4119000-1467248517/solver-4119000-1467248517 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1467248516-24190 --watchdog 1960 open-wbo-lsu HOME/instance-4119000-1467248517.opb 

pid=24202
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: 2.41 2.45 2.20 2/172 24205
/proc/meminfo: memFree=30284936/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=3304 CPUtime=0 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 578 0 0 0 0 0 0 0 20 0 1 0 14880277 3383296 454 33554432000 4194304 6058637 140734274928592 140736738514680 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 826 454 310 456 0 186 0

[startup+0.100146 s]
/proc/loadavg: 2.41 2.45 2.20 2/172 24205
/proc/meminfo: memFree=30284936/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=13940 CPUtime=0.09 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 2330 0 0 0 9 0 0 0 20 0 1 0 14880277 14274560 1984 33554432000 4194304 6058637 140734274928592 140736738514680 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 3524 1993 158 456 0 3060 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13940

[startup+0.200339 s]
/proc/loadavg: 2.41 2.45 2.20 2/172 24205
/proc/meminfo: memFree=30284936/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=43528 CPUtime=0.19 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 8906 0 0 0 18 1 0 0 20 0 1 0 14880277 44572672 9382 33554432000 4194304 6058637 140734274928592 140736738514680 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 10882 9382 170 456 0 10418 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43528

[startup+0.300328 s]
/proc/loadavg: 2.41 2.45 2.20 2/172 24205
/proc/meminfo: memFree=30284936/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=65496 CPUtime=0.29 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 12355 0 0 0 27 2 0 0 20 0 1 0 14880277 67067904 14350 33554432000 4194304 6058637 140734274928592 140736738514680 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 16374 14352 170 456 0 15910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65496

[startup+0.700248 s]
/proc/loadavg: 2.41 2.45 2.20 2/172 24205
/proc/meminfo: memFree=30284936/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=169352 CPUtime=0.68 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 24830 0 0 0 64 4 0 0 20 0 1 0 14880277 173416448 34048 33554432000 4194304 6058637 140734274928592 140736738514680 5046053 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 42338 34048 170 456 0 41874 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 169352

[startup+1.5003 s]
/proc/loadavg: 2.41 2.45 2.20 3/179 24221
/proc/meminfo: memFree=30060832/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=298204 CPUtime=1.49 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 42357 0 0 0 141 8 0 0 20 0 1 0 14880277 305360896 72015 33554432000 4194304 6058637 140734274928592 140734274926456 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 74551 72015 170 456 0 74087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 298204

[startup+3.10029 s]
/proc/loadavg: 2.38 2.44 2.20 3/179 24221
/proc/meminfo: memFree=29848432/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=677836 CPUtime=3.09 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 76227 0 0 0 291 18 0 0 20 0 1 0 14880277 694104064 147787 33554432000 4194304 6058637 140734274928592 140734274925640 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 169459 147787 170 456 0 168995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 677836

[startup+6.30019 s]
/proc/loadavg: 2.38 2.44 2.20 2/173 24229
/proc/meminfo: memFree=29257716/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=1584028 CPUtime=6.29 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 138473 0 0 0 595 34 0 0 20 0 1 0 14880277 1622044672 293181 33554432000 4194304 6058637 140734274928592 140734274925640 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 396007 293181 170 456 0 395543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1584028

[startup+12.7003 s]
/proc/loadavg: 2.24 2.41 2.19 2/171 24252
/proc/meminfo: memFree=28232600/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=2660232 CPUtime=12.69 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 241476 0 0 0 1204 65 0 0 20 0 1 0 14880277 2724077568 539264 33554432000 4194304 6058637 140734274928592 140734274926456 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 665058 539264 170 456 0 664594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2660232

[startup+25.5004 s]
/proc/loadavg: 2.05 2.36 2.17 2/171 24252
/proc/meminfo: memFree=26386308/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=4583668 CPUtime=25.48 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 406825 0 0 0 2435 113 0 0 20 0 1 0 14880277 4693676032 978509 33554432000 4194304 6058637 140734274928592 140734274926456 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 1145917 978509 170 456 0 1145453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4583668

[startup+51.1004 s]
/proc/loadavg: 1.76 2.27 2.15 2/171 24252
/proc/meminfo: memFree=23085116/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=7690100 CPUtime=51.08 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 711091 0 0 0 4909 199 0 0 20 0 1 0 14880277 7874662400 1810127 33554432000 4194304 6058637 140734274928592 140734274926456 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 1922525 1810128 170 456 0 1922061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7690100

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24205 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 1.76 2.27 2.15 2/171 24252
/proc/meminfo: memFree=23085116/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=7692948 CPUtime=51.18 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 711705 0 0 0 4919 199 0 0 20 0 1 0 14880277 7877578752 1812274 33554432000 4194304 6058637 140734274928592 140734274926456 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 1923237 1812274 170 456 0 1922773 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 7692948

[startup+64.0003 s]
/proc/loadavg: 1.59 2.20 2.13 3/171 24252
/proc/meminfo: memFree=21268964/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=11218172 CPUtime=63.98 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 880943 0 0 0 6156 242 0 0 20 0 1 0 14880277 11487408128 2255408 33554432000 4194304 6058637 140734274928592 140734274926728 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 2804543 2255409 170 456 0 2804079 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 11218172

[startup+76.8003 s]
/proc/loadavg: 1.50 2.16 2.12 2/171 24253
/proc/meminfo: memFree=19534800/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=12007648 CPUtime=76.78 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 1067462 0 0 0 7393 285 0 0 20 0 1 0 14880277 12295831552 2707136 33554432000 4194304 6058637 140734274928592 140734274926728 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 3001912 2707136 170 456 0 3001448 0
Current children cumulated CPU time (s) 76.78
Current children cumulated vsize (KiB) 12007648

[startup+83.2003 s]
/proc/loadavg: 1.42 2.13 2.10 2/171 24253
/proc/meminfo: memFree=18813400/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=12186012 CPUtime=83.17 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 1106551 0 0 0 8019 298 0 0 20 0 1 0 14880277 12478476288 2880618 33554432000 4194304 6058637 140734274928592 140734274926728 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 3046503 2880618 170 456 0 3046039 0
Current children cumulated CPU time (s) 83.17
Current children cumulated vsize (KiB) 12186012

[startup+84.807 s]
/proc/loadavg: 1.42 2.13 2.10 3/171 24253
/proc/meminfo: memFree=18277004/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=12616924 CPUtime=84.79 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202496 1196572 0 0 0 8168 311 0 0 20 0 1 0 14880277 12919730176 2998744 33554432000 4194304 6058637 140734274928592 140734274926728 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 3154231 2998744 170 456 0 3153767 0
Current children cumulated CPU time (s) 84.79
Current children cumulated vsize (KiB) 12616924

[startup+86.4002 s]
/proc/loadavg: 1.42 2.13 2.10 3/171 24253
/proc/meminfo: memFree=18154220/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=12717448 CPUtime=86.09 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) S 24202 24205 24014 0 -1 4202496 1207316 0 0 0 8296 313 0 0 20 0 1 0 14880277 13022666752 3035038 33554432000 4194304 6058637 140734274928592 140734274927816 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/24205/statm: 3179362 3035038 219 456 0 3178898 0
Current children cumulated CPU time (s) 86.09
Current children cumulated vsize (KiB) 12717448

[startup+87.2002 s]
/proc/loadavg: 1.42 2.13 2.10 2/171 24253
/proc/meminfo: memFree=18120160/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=0 CPUtime=86.18 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202500 1207317 0 0 0 8296 322 0 0 20 0 1 0 14880277 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 86.18
Current children cumulated vsize (KiB) 0

[startup+87.4003 s]
/proc/loadavg: 1.42 2.13 2.10 2/171 24253
/proc/meminfo: memFree=18120160/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=0 CPUtime=86.38 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202500 1207317 0 0 0 8296 342 0 0 20 0 1 0 14880277 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 86.38
Current children cumulated vsize (KiB) 0

[startup+87.5003 s]
/proc/loadavg: 1.42 2.13 2.10 2/171 24253
/proc/meminfo: memFree=18120160/32872528 swapFree=1394328/1580332
[pid=24205] ppid=24202 vsize=0 CPUtime=86.48 cores=0,2,4,6
/proc/24205/stat : 24205 (open-wbo-lsu) R 24202 24205 24014 0 -1 4202500 1207317 0 0 0 8296 352 0 0 20 0 1 0 14880277 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 86.48
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 87.5573
CPU time (s): 86.5438
CPU user time (s): 82.9624
CPU system time (s): 3.58146
CPU usage (%): 98.8425
Max. virtual memory (cumulated for all children) (KiB): 12717448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 82.9624
system time used= 3.58146
maximum resident set size= 12140156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1207317
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= 5
involuntary context switches= 92

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.207968 second user time and 0.359945 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-30 03:01:57
IDJOB=4119000
IDBENCH=111556
IDSOLVER=2545
FILE ID=node139/4119000-1467248517
RUNJOBID= node139-1467248516-24190
PBS_JOBID= 20004484
Free space on /tmp= 71708 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-autocorr_bern35-26.lin.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119000-1467248517/watcher-4119000-1467248517 -o /tmp/evaluation-result-4119000-1467248517/solver-4119000-1467248517 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1467248516-24190 --watchdog 1960  open-wbo-lsu HOME/instance-4119000-1467248517.opb

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

MD5SUM BENCH= cacbe882e03b05a3e4c22ea8e792d259
RANDOM SEED=2010438988

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		: 2667.092
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	: 5334.18
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		: 2667.092
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		: 2667.092
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		: 2667.092
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		: 2667.092
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	: 5332.56
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		: 2667.092
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		: 2667.092
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	: 5332.48
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		: 2667.092
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:        30285572 kB
Buffers:          143876 kB
Cached:           125748 kB
SwapCached:         3080 kB
Active:            81284 kB
Inactive:         192556 kB
Active(anon):       3508 kB
Inactive(anon):     3176 kB
Active(file):      77776 kB
Inactive(file):   189380 kB
Unevictable:     1580332 kB
Mlocked:         1394328 kB
SwapTotal:      67108856 kB
SwapFree:       67097568 kB
Dirty:              5352 kB
Writeback:             0 kB
AnonPages:       1582840 kB
Mapped:             7704 kB
Shmem:                 0 kB
Slab:             600952 kB
SReclaimable:      44848 kB
SUnreclaim:       556104 kB
KernelStack:        1408 kB
PageTables:         7076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1676316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 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= 71704 MiB
End job on node139 at 2016-06-30 03:03:25