Trace number 4100748

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? 137.184 138.26

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-sctap1.opb
MD5SUM316ef86af78984fda235f0f35011b2ab
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark297
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 224
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints284
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 constraints284
Minimum length of a constraint90
Maximum length of a constraint660
Number of terms in the objective function 10800
Biggest coefficient in the objective function 3543
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 533080
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 142664
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533080
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-4100748-1466226811.opb
0.00/0.00	c File size is 610027 bytes.
136.66/137.74	c Sum of soft weights:       533080
136.66/137.74	c |                                                                                                       |
136.66/137.74	c ========================================[ Problem Statistics ]===========================================
136.66/137.74	c |                                                                                                       |
136.66/137.74	c |  Problem Type:             Weighted                                                                   |
136.66/137.74	c |  Number of variables:         14400                                                                   |
136.66/137.74	c |  Number of hard clauses:          0                                                                   |
136.66/137.74	c |  Number of soft clauses:      10800                                                                   |
136.66/137.74	c |  Number of cardinality:           0                                                                   |
136.66/137.74	c |  Number of PB :                 404                                                                   |
136.66/137.74	c |  Parse time:                   0.07 s                                                                 |
136.66/137.74	c |                                                                                                       |
136.66/137.74	c ==========================================[ Solver Settings ]============================================
136.66/137.74	c |                                                                                                       |
136.66/137.74	c |  Algorithm:                LinearSU                                                                   |
136.66/137.74	c |  BMO strategy:                   On                                                                   |
136.66/137.74	c |  BMO search:                     No                                                                   |
136.66/137.74	c |  PB Encoding:                   GTE                                                                   |
136.66/137.74	c |                                                                                                       |
136.66/137.74	c Error: Out of memory.
136.66/137.74	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-4100748-1466226811/watcher-4100748-1466226811 -o /tmp/evaluation-result-4100748-1466226811/solver-4100748-1466226811 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100748-1466226811.opb 

pid=22749
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: 2.00 2.02 2.00 3/176 22752
/proc/meminfo: memFree=19205156/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=3328 CPUtime=0 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 24731215 3407872 456 33554432000 4194304 6058637 140733644151632 140735892745080 5130647 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22752/statm: 832 456 283 456 0 219 0

[startup+0.100121 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22752
/proc/meminfo: memFree=19205156/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=18932 CPUtime=0.09 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 3494 0 0 0 9 0 0 0 20 0 1 0 24731215 19386368 3635 33554432000 4194304 6058637 140733644151632 140735892745080 5046461 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22752/statm: 4733 3637 164 456 0 4269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18932

[startup+0.200323 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22752
/proc/meminfo: memFree=19205156/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=44720 CPUtime=0.19 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 9131 0 0 0 18 1 0 0 20 0 1 0 24731215 45793280 9251 33554432000 4194304 6058637 140733644151632 140735892745080 4239645 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22752/statm: 11180 9253 164 456 0 10716 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44720

[startup+0.300304 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22752
/proc/meminfo: memFree=19205156/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=62828 CPUtime=0.29 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 12229 0 0 0 28 1 0 0 20 0 1 0 24731215 64335872 13371 33554432000 4194304 6058637 140733644151632 140735892745080 5046461 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22752/statm: 15707 13372 164 456 0 15243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62828

[startup+0.700179 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22752
/proc/meminfo: memFree=19205156/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=122788 CPUtime=0.69 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 20428 0 0 0 66 3 0 0 20 0 1 0 24731215 125734912 27191 33554432000 4194304 6058637 140733644151632 140733644149352 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 30697 27191 164 456 0 30233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122788

[startup+1.50025 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 22753
/proc/meminfo: memFree=18954100/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=254376 CPUtime=1.49 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 39348 0 0 0 141 8 0 0 20 0 1 0 24731215 260481024 57864 33554432000 4194304 6058637 140733644151632 140733644149352 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 63594 57865 164 456 0 63130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 254376

[startup+3.10029 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22753
/proc/meminfo: memFree=18744940/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=484332 CPUtime=3.09 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 58951 0 0 0 295 14 0 0 20 0 1 0 24731215 495955968 97629 33554432000 4194304 6058637 140733644151632 140733644149624 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 121083 97629 164 456 0 120619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 484332

[startup+6.30026 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22753
/proc/meminfo: memFree=18207000/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=751036 CPUtime=6.29 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 86116 0 0 0 607 22 0 0 20 0 1 0 24731215 769060864 166362 33554432000 4194304 6058637 140733644151632 140733644149928 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 187759 166362 164 456 0 187295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 751036

[startup+12.7003 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 22753
/proc/meminfo: memFree=17227460/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=1589184 CPUtime=12.68 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 136759 0 0 0 1228 40 0 0 20 0 1 0 24731215 1627324416 296363 33554432000 4194304 6058637 140733644151632 140733644150008 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 397296 296363 164 456 0 396832 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1589184

[startup+25.5004 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 22799
/proc/meminfo: memFree=27942156/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=2646960 CPUtime=25.49 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 242937 0 0 0 2475 74 0 0 20 0 1 0 24731215 2710487040 564240 33554432000 4194304 6058637 140733644151632 140733644149928 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 661740 564240 164 456 0 661276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2646960

[startup+51.1004 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 22799
/proc/meminfo: memFree=23450104/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=4723400 CPUtime=51.07 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 466194 0 0 0 4968 139 0 0 20 0 1 0 24731215 4836761600 1120533 33554432000 4194304 6058637 140733644151632 140733644149928 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 1180850 1120533 164 456 0 1180386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4723400

[startup+102.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 22800
/proc/meminfo: memFree=13841304/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=11534104 CPUtime=102.24 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 1003204 0 0 0 9923 301 0 0 20 0 1 0 24731215 11810922496 2381704 33554432000 4194304 6058637 140733644151632 140733644150200 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 2883526 2381705 164 456 0 2883062 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11534104

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22752 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 22800
/proc/meminfo: memFree=13841304/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=11536704 CPUtime=102.34 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 1003722 0 0 0 9932 302 0 0 20 0 1 0 24731215 11813584896 2383755 33554432000 4194304 6058637 140733644151632 140733644150200 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 2884176 2383755 164 456 0 2883712 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 11536704

[startup+115.2 s]
/proc/loadavg: 2.16 2.06 2.01 3/177 22800
/proc/meminfo: memFree=11616396/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=12187508 CPUtime=115.13 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 1121539 0 0 0 11174 339 0 0 20 0 1 0 24731215 12480008192 2701145 33554432000 4194304 6058637 140733644151632 140733644149928 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 3046877 2701145 165 456 0 3046413 0
Current children cumulated CPU time (s) 115.13
Current children cumulated vsize (KiB) 12187508

[startup+128 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 22800
/proc/meminfo: memFree=9320164/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=12668052 CPUtime=127.93 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 1241008 0 0 0 12417 376 0 0 20 0 1 0 24731215 12972085248 2984071 33554432000 4194304 6058637 140733644151632 140733644149672 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 3167013 2984071 165 456 0 3166549 0
Current children cumulated CPU time (s) 127.93
Current children cumulated vsize (KiB) 12668052

[startup+134.4 s]
/proc/loadavg: 2.12 2.06 2.01 4/177 22800
/proc/meminfo: memFree=8325764/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=12765096 CPUtime=134.31 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 1264964 0 0 0 13043 388 0 0 20 0 1 0 24731215 13071458304 3090809 33554432000 4194304 6058637 140733644151632 140733644149928 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 3191274 3090809 165 456 0 3190810 0
Current children cumulated CPU time (s) 134.31
Current children cumulated vsize (KiB) 12765096

[startup+136 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 22800
/proc/meminfo: memFree=8180884/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=12789516 CPUtime=135.92 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202496 1271021 0 0 0 13201 391 0 0 20 0 1 0 24731215 13096464384 3117817 33554432000 4194304 6058637 140733644151632 140733644149928 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 3197379 3117817 165 456 0 3196915 0
Current children cumulated CPU time (s) 135.92
Current children cumulated vsize (KiB) 12789516

[startup+137.607 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 22801
/proc/meminfo: memFree=7948892/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=12865656 CPUtime=136.66 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) S 22749 22752 7337 0 -1 4202496 1273999 0 0 0 13274 392 0 0 20 0 1 0 24731215 13174431744 3128889 33554432000 4194304 6058637 140733644151632 140733644150856 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/22752/statm: 3216414 3128889 214 456 0 3215950 0
Current children cumulated CPU time (s) 136.66
Current children cumulated vsize (KiB) 12865656

[startup+138 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 22801
/proc/meminfo: memFree=7948892/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=0 CPUtime=136.92 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202500 1274000 0 0 0 13274 418 0 0 20 0 1 0 24731215 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22752/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.92
Current children cumulated vsize (KiB) 0

[startup+138.2 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 22801
/proc/meminfo: memFree=7948892/32872528 swapFree=526336/559040
[pid=22752] ppid=22749 vsize=0 CPUtime=137.12 cores=0,2,4,6
/proc/22752/stat : 22752 (open-wbo-lsu) R 22749 22752 7337 0 -1 4202500 1274000 0 0 0 13274 438 0 0 20 0 1 0 24731215 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22752/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 137.12
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 138.26
CPU time (s): 137.184
CPU user time (s): 132.742
CPU system time (s): 4.44232
CPU usage (%): 99.2218
Max. virtual memory (cumulated for all children) (KiB): 12865656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 132.742
system time used= 4.44232
maximum resident set size= 12515560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1274000
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= 91
involuntary context switches= 141

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.367944 second user time and 0.516921 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:13:31
IDJOB=4100748
IDBENCH=1656
IDSOLVER=2545
FILE ID=node106/4100748-1466226811
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-sctap1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100748-1466226811/watcher-4100748-1466226811 -o /tmp/evaluation-result-4100748-1466226811/solver-4100748-1466226811 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100748-1466226811.opb

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

MD5SUM BENCH= 316ef86af78984fda235f0f35011b2ab
RANDOM SEED=2026318737

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:        19205536 kB
Buffers:           98312 kB
Cached:           180612 kB
SwapCached:         1844 kB
Active:         12136248 kB
Inactive:         209180 kB
Active(anon):   12065260 kB
Inactive(anon):     3204 kB
Active(file):      70988 kB
Inactive(file):   205976 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5048 kB
Writeback:             0 kB
AnonPages:      12559164 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             607156 kB
SReclaimable:      50380 kB
SUnreclaim:       556776 kB
KernelStack:        1472 kB
PageTables:        29248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13851896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2521088 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 07:15:49