Trace number 4099988

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? 140.775 141.801

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran17x17.opb
MD5SUMeacfeaf84791543db8ee3be1e77f11f6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark5.32719
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
Optimality of the best value was proved YES
Number of variables8959
Total number of constraints323
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 constraints323
Minimum length of a constraint31
Maximum length of a constraint510
Number of terms in the objective function 8959
Biggest coefficient in the objective function 1746
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 531501
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531501
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-4099988-1466216856.opb
0.00/0.00	c File size is 344890 bytes.
140.25/141.28	c Sum of soft weights:       531501
140.25/141.28	c |                                                                                                       |
140.25/141.28	c ========================================[ Problem Statistics ]===========================================
140.25/141.28	c |                                                                                                       |
140.25/141.28	c |  Problem Type:             Weighted                                                                   |
140.25/141.28	c |  Number of variables:          8959                                                                   |
140.25/141.28	c |  Number of hard clauses:          0                                                                   |
140.25/141.28	c |  Number of soft clauses:       8959                                                                   |
140.25/141.28	c |  Number of cardinality:           0                                                                   |
140.25/141.28	c |  Number of PB :                 357                                                                   |
140.25/141.28	c |  Parse time:                   0.04 s                                                                 |
140.25/141.28	c |                                                                                                       |
140.25/141.28	c ==========================================[ Solver Settings ]============================================
140.25/141.28	c |                                                                                                       |
140.25/141.28	c |  Algorithm:                LinearSU                                                                   |
140.25/141.28	c |  BMO strategy:                   On                                                                   |
140.25/141.28	c |  BMO search:                     No                                                                   |
140.25/141.28	c |  PB Encoding:                   GTE                                                                   |
140.25/141.28	c |                                                                                                       |
140.25/141.28	c Error: Out of memory.
140.25/141.28	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-4099988-1466216856/watcher-4099988-1466216856 -o /tmp/evaluation-result-4099988-1466216856/solver-4099988-1466216856 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4099988-1466216856.opb 

pid=18099
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: 2.03 2.04 2.00 3/176 18102
/proc/meminfo: memFree=24111072/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=3072 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 23735730 3145728 384 33554432000 4194304 6058637 140736700022048 140734827897912 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 768 385 219 456 0 219 0

[startup+0.10017 s]
/proc/loadavg: 2.03 2.04 2.00 3/176 18102
/proc/meminfo: memFree=24111072/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=21972 CPUtime=0.09 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 4256 0 0 0 9 0 0 0 20 0 1 0 23735730 22499328 4325 33554432000 4194304 6058637 140736700022048 140734827897912 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 5493 4326 164 456 0 5029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21972

[startup+0.200382 s]
/proc/loadavg: 2.03 2.04 2.00 3/176 18102
/proc/meminfo: memFree=24111072/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=43376 CPUtime=0.19 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 8241 0 0 0 18 1 0 0 20 0 1 0 23735730 44417024 9169 33554432000 4194304 6058637 140736700022048 140734827897912 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 10844 9170 164 456 0 10380 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43376

[startup+0.300363 s]
/proc/loadavg: 2.03 2.04 2.00 3/176 18102
/proc/meminfo: memFree=24111072/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=70420 CPUtime=0.29 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 12387 0 0 0 27 2 0 0 20 0 1 0 23735730 72110080 14848 33554432000 4194304 6058637 140736700022048 140734827897912 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 17605 14851 164 456 0 17141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70420

[startup+0.700281 s]
/proc/loadavg: 2.03 2.04 2.00 3/176 18102
/proc/meminfo: memFree=24111072/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=168196 CPUtime=0.69 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 24187 0 0 0 65 4 0 0 20 0 1 0 23735730 172232704 32270 33554432000 4194304 6058637 140736700022048 140736700019768 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 42049 32279 164 456 0 41585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 168196

[startup+1.50034 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 18103
/proc/meminfo: memFree=23922308/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=265204 CPUtime=1.49 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 36117 0 0 0 141 8 0 0 20 0 1 0 23735730 271568896 60551 33554432000 4194304 6058637 140736700022048 140736700019768 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 66301 60552 164 456 0 65837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 265204

[startup+3.10034 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 18103
/proc/meminfo: memFree=23766032/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=500856 CPUtime=3.09 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 67158 0 0 0 294 15 0 0 20 0 1 0 23735730 512876544 120192 33554432000 4194304 6058637 140736700022048 140736700019768 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 125214 120192 164 456 0 124750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 500856

[startup+6.30035 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 18103
/proc/meminfo: memFree=23368940/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=1039136 CPUtime=6.29 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 103009 0 0 0 603 26 0 0 20 0 1 0 23735730 1064075264 198952 33554432000 4194304 6058637 140736700022048 140736700020344 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 259784 198952 164 456 0 259320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1039136

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 18103
/proc/meminfo: memFree=22794240/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=1687248 CPUtime=12.69 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 155167 0 0 0 1226 43 0 0 20 0 1 0 23735730 1727741952 336237 33554432000 4194304 6058637 140736700022048 140736700020344 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 421812 336237 164 456 0 421348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1687248

[startup+25.5003 s]
/proc/loadavg: 2.09 2.05 2.00 4/177 18103
/proc/meminfo: memFree=21682028/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=2752228 CPUtime=25.48 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 256447 0 0 0 2472 76 0 0 20 0 1 0 23735730 2818281472 607663 33554432000 4194304 6058637 140736700022048 140736700020344 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 688057 607663 164 456 0 687593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2752228

[startup+51.1004 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 18103
/proc/meminfo: memFree=19564372/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=4837536 CPUtime=51.08 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 469248 0 0 0 4973 135 0 0 20 0 1 0 23735730 4953636864 1158746 33554432000 4194304 6058637 140736700022048 140736700020344 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 1209384 1158746 164 456 0 1208920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4837536

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 18105
/proc/meminfo: memFree=15105196/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=11236208 CPUtime=102.28 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 913548 0 0 0 9941 287 0 0 20 0 1 0 23735730 11505876992 2261708 33554432000 4194304 6058637 140736700022048 140736700020344 5277498 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 2809052 2261708 164 456 0 2808588 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11236208

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18102 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 18105
/proc/meminfo: memFree=15105196/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=11238136 CPUtime=102.38 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 913927 0 0 0 9950 288 0 0 20 0 1 0 23735730 11507851264 2263109 33554432000 4194304 6058637 140736700022048 140736700020344 4312968 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 2809534 2263110 164 456 0 2809070 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11238136

[startup+128 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18106
/proc/meminfo: memFree=12661840/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=12567496 CPUtime=127.97 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 1201906 0 0 0 12437 360 0 0 20 0 1 0 23735730 12869115904 2878113 33554432000 4194304 6058637 140736700022048 140736700020344 4312986 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 3141922 2878125 164 456 0 3141458 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 12567496

[startup+134.4 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18152
/proc/meminfo: memFree=19271420/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=12676108 CPUtime=134.36 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 1233590 0 0 0 13064 372 0 0 20 0 1 0 23735730 12980334592 2992068 33554432000 4194304 6058637 140736700022048 140736700020344 4313046 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 3169027 2992068 164 456 0 3168563 0
Current children cumulated CPU time (s) 134.36
Current children cumulated vsize (KiB) 12676108

[startup+137.607 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18152
/proc/meminfo: memFree=18668184/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=12729736 CPUtime=137.57 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 1249270 0 0 0 13378 379 0 0 20 0 1 0 23735730 13035249664 3048117 33554432000 4194304 6058637 140736700022048 140736700020344 4313040 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 3182434 3048117 164 456 0 3181970 0
Current children cumulated CPU time (s) 137.57
Current children cumulated vsize (KiB) 12729736

[startup+139.2 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18152
/proc/meminfo: memFree=18488896/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=12757692 CPUtime=139.17 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202496 1257376 0 0 0 13534 383 0 0 20 0 1 0 23735730 13063876608 3077685 33554432000 4194304 6058637 140736700022048 140736700020344 4251696 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 3189423 3077686 164 456 0 3188959 0
Current children cumulated CPU time (s) 139.17
Current children cumulated vsize (KiB) 12757692

[startup+140.8 s]
/proc/loadavg: 2.01 2.03 2.00 2/177 18152
/proc/meminfo: memFree=18181804/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=12840720 CPUtime=140.25 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) S 18099 18102 7337 0 -1 4202496 1262881 0 0 0 13640 385 0 0 20 0 1 0 23735730 13148897280 3095965 33554432000 4194304 6058637 140736700022048 140736700021272 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/18102/statm: 3210180 3095965 213 456 0 3209716 0
Current children cumulated CPU time (s) 140.25
Current children cumulated vsize (KiB) 12840720

[startup+141.6 s]
/proc/loadavg: 2.01 2.03 2.00 2/177 18152
/proc/meminfo: memFree=18181804/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=0 CPUtime=140.56 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202500 1262882 0 0 0 13640 416 0 0 20 0 1 0 23735730 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18102/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 140.56
Current children cumulated vsize (KiB) 0

[startup+141.8 s]
/proc/loadavg: 2.01 2.03 2.00 2/177 18152
/proc/meminfo: memFree=18181804/32872528 swapFree=526336/559040
[pid=18102] ppid=18099 vsize=0 CPUtime=140.76 cores=1,3,5,7
/proc/18102/stat : 18102 (open-wbo-lsu) R 18099 18102 7337 0 -1 4202500 1262882 0 0 0 13640 436 0 0 20 0 1 0 23735730 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18102/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 140.76
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 141.801
CPU time (s): 140.775
CPU user time (s): 136.406
CPU system time (s): 4.36833
CPU usage (%): 99.2765
Max. virtual memory (cumulated for all children) (KiB): 12840720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 136.406
system time used= 4.36834
maximum resident set size= 12383864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1262882
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= 166

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.461929 second user time and 0.682896 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:27:36
IDJOB=4099988
IDBENCH=1559
IDSOLVER=2545
FILE ID=node106/4099988-1466216856
RUNJOBID= node106-1466206113-7354
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/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran17x17.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099988-1466216856/watcher-4099988-1466216856 -o /tmp/evaluation-result-4099988-1466216856/solver-4099988-1466216856 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4099988-1466216856.opb

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

MD5SUM BENCH= eacfeaf84791543db8ee3be1e77f11f6
RANDOM SEED=1917016854

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:        24111708 kB
Buffers:           98868 kB
Cached:           107952 kB
SwapCached:         1896 kB
Active:          7307148 kB
Inactive:         139608 kB
Active(anon):    7240096 kB
Inactive(anon):     1964 kB
Active(file):      67052 kB
Inactive(file):   137644 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:       7935332 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             604784 kB
SReclaimable:      48496 kB
SUnreclaim:       556288 kB
KernelStack:        1480 kB
PageTables:        19672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8551072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1003520 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= 71692 MiB
End job on node106 at 2016-06-18 04:29:58