Trace number 4099868

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? 144.219 145.28

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-n3705.opb
MD5SUM1c8cf561f224f1f2f953c533d372407b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 77
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 658002
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 658002
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-4099868-1466215717.opb
0.00/0.00	c File size is 6714169 bytes.
143.65/144.72	c Sum of soft weights:       658002
143.65/144.72	c |                                                                                                       |
143.65/144.72	c ========================================[ Problem Statistics ]===========================================
143.65/144.72	c |                                                                                                       |
143.65/144.72	c |  Problem Type:             Weighted                                                                   |
143.65/144.72	c |  Number of variables:        155000                                                                   |
143.65/144.72	c |  Number of hard clauses:          0                                                                   |
143.65/144.72	c |  Number of soft clauses:     155000                                                                   |
143.65/144.72	c |  Number of cardinality:           0                                                                   |
143.65/144.72	c |  Number of PB :                5300                                                                   |
143.65/144.72	c |  Parse time:                   0.86 s                                                                 |
143.65/144.72	c |                                                                                                       |
143.65/144.72	c ==========================================[ Solver Settings ]============================================
143.65/144.72	c |                                                                                                       |
143.65/144.72	c |  Algorithm:                LinearSU                                                                   |
143.65/144.72	c |  BMO strategy:                   On                                                                   |
143.65/144.72	c |  BMO search:                     No                                                                   |
143.65/144.72	c |  PB Encoding:                   GTE                                                                   |
143.65/144.72	c |                                                                                                       |
143.65/144.72	c Error: Out of memory.
143.65/144.72	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-4099868-1466215717/watcher-4099868-1466215717 -o /tmp/evaluation-result-4099868-1466215717/solver-4099868-1466215717 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099868-1466215717.opb 

pid=17390
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: 2.01 2.07 2.01 3/176 17393
/proc/meminfo: memFree=23345524/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=9028 CPUtime=0 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 2002 0 0 0 0 0 0 0 20 0 1 0 23621875 9244672 1878 33554432000 4194304 6058637 140735735039200 140735604748888 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17393/statm: 2257 1878 1774 456 0 153 0

[startup+0.100119 s]
/proc/loadavg: 2.01 2.07 2.01 3/176 17393
/proc/meminfo: memFree=23345524/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=17064 CPUtime=0.09 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 3995 0 0 0 9 0 0 0 20 0 1 0 23621875 17473536 3871 33554432000 4194304 6058637 140735735039200 140735604748888 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17393/statm: 4266 3872 1774 456 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17064

[startup+0.200308 s]
/proc/loadavg: 2.01 2.07 2.01 3/176 17393
/proc/meminfo: memFree=23345524/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=25128 CPUtime=0.18 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 5933 0 0 0 18 0 0 0 20 0 1 0 23621875 25731072 5809 33554432000 4194304 6058637 140735735039200 140735604748888 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17393/statm: 6282 5810 1774 456 0 4178 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 25128

[startup+0.300291 s]
/proc/loadavg: 2.01 2.07 2.01 3/176 17393
/proc/meminfo: memFree=23345524/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=32976 CPUtime=0.28 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 7806 0 0 0 28 0 0 0 20 0 1 0 23621875 33767424 7682 33554432000 4194304 6058637 140735735039200 140735604748888 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17393/statm: 8244 7683 1774 456 0 6140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32976

[startup+0.700247 s]
/proc/loadavg: 2.01 2.07 2.01 3/176 17393
/proc/meminfo: memFree=23345524/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=44252 CPUtime=0.69 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 11276 0 0 0 68 1 0 0 20 0 1 0 23621875 45314048 10697 33554432000 4194304 6058637 140735735039200 140735604748888 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17393/statm: 11063 10697 1775 456 0 8959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44252

[startup+1.5003 s]
/proc/loadavg: 2.01 2.07 2.01 3/176 17394
/proc/meminfo: memFree=23138796/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=260004 CPUtime=1.49 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 45879 0 0 0 142 7 0 0 20 0 1 0 23621875 266244096 52679 33554432000 4194304 6058637 140735735039200 140735735036168 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 65001 52679 164 456 0 64537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 260004

[startup+3.10029 s]
/proc/loadavg: 2.01 2.07 2.01 3/176 17394
/proc/meminfo: memFree=22850896/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=530216 CPUtime=3.08 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 76738 0 0 0 294 14 0 0 20 0 1 0 23621875 542941184 119081 33554432000 4194304 6058637 140735735039200 140735735036648 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 132554 119081 164 456 0 132090 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 530216

[startup+6.3003 s]
/proc/loadavg: 2.01 2.07 2.01 3/176 17394
/proc/meminfo: memFree=21630820/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=945700 CPUtime=6.29 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 124405 0 0 0 605 24 0 0 20 0 1 0 23621875 968396800 217848 33554432000 4194304 6058637 140735735039200 140735735036920 4242283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 236425 217848 164 456 0 235961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 945700

[startup+12.7003 s]
/proc/loadavg: 2.01 2.07 2.01 3/177 17395
/proc/meminfo: memFree=20598256/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=1879940 CPUtime=12.69 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 188974 0 0 0 1228 41 0 0 20 0 1 0 23621875 1925058560 363281 33554432000 4194304 6058637 140735735039200 140735735036920 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 469985 363281 164 456 0 469521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1879940

[startup+25.5004 s]
/proc/loadavg: 2.08 2.08 2.01 3/177 17395
/proc/meminfo: memFree=18461844/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=3031268 CPUtime=25.48 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 296415 0 0 0 2476 72 0 0 20 0 1 0 23621875 3104018432 637563 33554432000 4194304 6058637 140735735039200 140735735036920 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 757817 637563 164 456 0 757353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3031268

[startup+51.1004 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 17395
/proc/meminfo: memFree=26487880/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=5294936 CPUtime=51.08 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 523722 0 0 0 4979 129 0 0 20 0 1 0 23621875 5422014464 1194806 33554432000 4194304 6058637 140735735039200 140735735036920 5046053 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 1323734 1194807 164 456 0 1323270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5294936

[startup+102.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/178 17444
/proc/meminfo: memFree=17381072/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=12070688 CPUtime=102.25 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 978123 0 0 0 9962 263 0 0 20 0 1 0 23621875 12360384512 2292101 33554432000 4194304 6058637 140735735039200 140735735036920 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 3017672 2292101 164 456 0 3017208 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12070688

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17393 sig 9
??? kill -17393 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.10 2.09 2.02 3/178 17444
/proc/meminfo: memFree=17381072/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=12073200 CPUtime=102.36 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 978564 0 0 0 9972 264 0 0 20 0 1 0 23621875 12362956800 2294075 33554432000 4194304 6058637 140735735039200 140735735036920 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 3018300 2294075 164 456 0 3017836 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 12073200

[startup+128 s]
/proc/loadavg: 2.06 2.08 2.01 4/178 17445
/proc/meminfo: memFree=13487356/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=12621412 CPUtime=127.94 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 1097716 0 0 0 12492 302 0 0 20 0 1 0 23621875 12924325888 2736877 33554432000 4194304 6058637 140735735039200 140735735036920 4293711 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 3155353 2736877 164 456 0 3154889 0
Current children cumulated CPU time (s) 127.94
Current children cumulated vsize (KiB) 12621412

[startup+134.4 s]
/proc/loadavg: 2.05 2.08 2.01 3/178 17445
/proc/meminfo: memFree=12618932/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=12758112 CPUtime=134.34 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 1121139 0 0 0 13124 310 0 0 20 0 1 0 23621875 13064306688 2841038 33554432000 4194304 6058637 140735735039200 140735735036920 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 3189528 2841038 164 456 0 3189064 0
Current children cumulated CPU time (s) 134.34
Current children cumulated vsize (KiB) 12758112

[startup+140.8 s]
/proc/loadavg: 2.05 2.07 2.01 3/178 17445
/proc/meminfo: memFree=11757272/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=12895408 CPUtime=140.74 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 1144643 0 0 0 13755 319 0 0 20 0 1 0 23621875 13204897792 2945514 33554432000 4194304 6058637 140735735039200 140735735036920 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 3223852 2945514 164 456 0 3223388 0
Current children cumulated CPU time (s) 140.74
Current children cumulated vsize (KiB) 12895408

[startup+142.4 s]
/proc/loadavg: 2.05 2.07 2.01 3/178 17445
/proc/meminfo: memFree=11614688/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=12927684 CPUtime=142.33 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202496 1150147 0 0 0 13912 321 0 0 20 0 1 0 23621875 13237948416 2970436 33554432000 4194304 6058637 140735735039200 140735735036920 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 3231921 2970436 164 456 0 3231457 0
Current children cumulated CPU time (s) 142.33
Current children cumulated vsize (KiB) 12927684

[startup+144 s]
/proc/loadavg: 2.05 2.07 2.01 3/178 17445
/proc/meminfo: memFree=11470196/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=13018180 CPUtime=143.65 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) S 17390 17393 7337 0 -1 4202496 1154792 0 0 0 14042 323 0 0 20 0 1 0 23621875 13330616320 2989322 33554432000 4194304 6058637 140735735039200 140735735038424 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/17393/statm: 3254545 2989322 213 456 0 3254081 0
Current children cumulated CPU time (s) 143.65
Current children cumulated vsize (KiB) 13018180

[startup+144.8 s]
/proc/loadavg: 2.04 2.07 2.01 2/177 17445
/proc/meminfo: memFree=11357404/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=0 CPUtime=143.73 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202500 1154793 0 0 0 14042 331 0 0 20 0 1 0 23621875 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 143.73
Current children cumulated vsize (KiB) 0

[startup+145.2 s]
/proc/loadavg: 2.04 2.07 2.01 3/177 17445
/proc/meminfo: memFree=18965932/32872528 swapFree=526336/559040
[pid=17393] ppid=17390 vsize=0 CPUtime=144.13 cores=0,2,4,6
/proc/17393/stat : 17393 (open-wbo-lsu) R 17390 17393 7337 0 -1 4202500 1154793 0 0 0 14042 371 0 0 20 0 1 0 23621875 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 144.13
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 145.28
CPU time (s): 144.219
CPU user time (s): 140.427
CPU system time (s): 3.79242
CPU usage (%): 99.2699
Max. virtual memory (cumulated for all children) (KiB): 13018180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 140.427
system time used= 3.79242
maximum resident set size= 11957292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1154793
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= 67
involuntary context switches= 214

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.408937 second user time and 0.527919 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:08:38
IDJOB=4099868
IDBENCH=1544
IDSOLVER=2545
FILE ID=node106/4099868-1466215717
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71684 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-n3705.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099868-1466215717/watcher-4099868-1466215717 -o /tmp/evaluation-result-4099868-1466215717/solver-4099868-1466215717 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099868-1466215717.opb

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

MD5SUM BENCH= 1c8cf561f224f1f2f953c533d372407b
RANDOM SEED=571318541

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:        23348332 kB
Buffers:           97360 kB
Cached:           112352 kB
SwapCached:         1896 kB
Active:          8077116 kB
Inactive:         130128 kB
Active(anon):    7997856 kB
Inactive(anon):     1964 kB
Active(file):      79260 kB
Inactive(file):   128164 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             11260 kB
Writeback:             0 kB
AnonPages:       8553796 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             604896 kB
SReclaimable:      48512 kB
SUnreclaim:       556384 kB
KernelStack:        1448 kB
PageTables:        21892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   11506852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    702464 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= 71680 MiB
End job on node106 at 2016-06-18 04:11:03