Trace number 4099900

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? 132.049 133.1

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-ran6x43.opb
MD5SUM6ddbc05dc60ac3abba60700f70e1bd54
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.070988
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7998
Total number of constraints307
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 constraints307
Minimum length of a constraint31
Maximum length of a constraint1290
Number of terms in the objective function 7998
Biggest coefficient in the objective function 1795
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530626
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 530626
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-4099900-1466216024.opb
0.00/0.00	c File size is 308205 bytes.
131.49/132.54	c Sum of soft weights:       530626
131.49/132.54	c |                                                                                                       |
131.49/132.54	c ========================================[ Problem Statistics ]===========================================
131.49/132.54	c |                                                                                                       |
131.49/132.54	c |  Problem Type:             Weighted                                                                   |
131.49/132.54	c |  Number of variables:          7998                                                                   |
131.49/132.54	c |  Number of hard clauses:          0                                                                   |
131.49/132.54	c |  Number of soft clauses:       7998                                                                   |
131.49/132.54	c |  Number of cardinality:           0                                                                   |
131.49/132.54	c |  Number of PB :                 356                                                                   |
131.49/132.54	c |  Parse time:                   0.04 s                                                                 |
131.49/132.54	c |                                                                                                       |
131.49/132.54	c ==========================================[ Solver Settings ]============================================
131.49/132.54	c |                                                                                                       |
131.49/132.54	c |  Algorithm:                LinearSU                                                                   |
131.49/132.54	c |  BMO strategy:                   On                                                                   |
131.49/132.54	c |  BMO search:                     No                                                                   |
131.49/132.54	c |  PB Encoding:                   GTE                                                                   |
131.49/132.54	c |                                                                                                       |
131.49/132.54	c Error: Out of memory.
131.49/132.54	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-4099900-1466216024/watcher-4099900-1466216024 -o /tmp/evaluation-result-4099900-1466216024/solver-4099900-1466216024 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099900-1466216024.opb 

pid=17580
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: 2.03 2.05 2.00 3/175 17583
/proc/meminfo: memFree=21465928/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=2640 CPUtime=0 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 403 0 0 0 0 0 0 0 20 0 1 0 23652510 2703360 279 33554432000 4194304 6058637 140733834668832 140737304930472 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17583/statm: 660 280 210 456 0 120 0

[startup+0.100122 s]
/proc/loadavg: 2.03 2.05 2.00 3/175 17583
/proc/meminfo: memFree=21465928/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=21612 CPUtime=0.08 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 3971 0 0 0 8 0 0 0 20 0 1 0 23652510 22130688 4214 33554432000 4194304 6058637 140733834668832 140737304930472 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17583/statm: 5403 4215 164 456 0 4939 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21612

[startup+0.200347 s]
/proc/loadavg: 2.03 2.05 2.00 3/175 17583
/proc/meminfo: memFree=21465928/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=43808 CPUtime=0.18 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 8090 0 0 0 17 1 0 0 20 0 1 0 23652510 44859392 9215 33554432000 4194304 6058637 140733834668832 140737304930472 4239645 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17583/statm: 10952 9219 164 456 0 10488 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 43808

[startup+0.300353 s]
/proc/loadavg: 2.03 2.05 2.00 3/175 17583
/proc/meminfo: memFree=21465928/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=66788 CPUtime=0.29 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 11260 0 0 0 27 2 0 0 20 0 1 0 23652510 68390912 13407 33554432000 4194304 6058637 140733834668832 140737304930472 5046461 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/17583/statm: 16697 13408 164 456 0 16233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66788

[startup+0.700254 s]
/proc/loadavg: 2.03 2.05 2.00 3/175 17583
/proc/meminfo: memFree=21465928/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=149516 CPUtime=0.68 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 18977 0 0 0 65 3 0 0 20 0 1 0 23652510 153104384 28278 33554432000 4194304 6058637 140733834668832 140733834666280 4330419 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 37379 28279 164 456 0 36915 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 149516

[startup+1.50032 s]
/proc/loadavg: 2.03 2.05 2.00 3/176 17584
/proc/meminfo: memFree=21200752/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=273456 CPUtime=1.48 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 35144 0 0 0 141 7 0 0 20 0 1 0 23652510 280018944 61308 33554432000 4194304 6058637 140733834668832 140733834666280 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 68364 61310 164 456 0 67900 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 273456

[startup+3.10033 s]
/proc/loadavg: 2.03 2.05 2.00 3/176 17584
/proc/meminfo: memFree=20711376/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=559236 CPUtime=3.08 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 73860 0 0 0 293 15 0 0 20 0 1 0 23652510 572657664 128995 33554432000 4194304 6058637 140733834668832 140733834666552 4313024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 139809 128995 164 456 0 139345 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 559236

[startup+6.30035 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 17585
/proc/meminfo: memFree=20073288/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=1075188 CPUtime=6.29 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 106856 0 0 0 603 26 0 0 20 0 1 0 23652510 1100992512 208854 33554432000 4194304 6058637 140733834668832 140733834666600 4330219 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 268797 208854 164 456 0 268333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1075188

[startup+12.7003 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 17585
/proc/meminfo: memFree=18736472/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=1765380 CPUtime=12.68 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 162510 0 0 0 1223 45 0 0 20 0 1 0 23652510 1807749120 356969 33554432000 4194304 6058637 140733834668832 140733834666856 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 441345 356969 164 456 0 440881 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1765380

[startup+25.5004 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 17585
/proc/meminfo: memFree=16100412/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=3053344 CPUtime=25.48 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 276935 0 0 0 2458 90 0 0 20 0 1 0 23652510 3126624256 656871 33554432000 4194304 6058637 140733834668832 140733834666600 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 763336 656872 164 456 0 762872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3053344

[startup+51.1004 s]
/proc/loadavg: 2.09 2.06 2.01 2/177 17585
/proc/meminfo: memFree=11809916/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=6761096 CPUtime=51.07 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 515471 0 0 0 4913 194 0 0 20 0 1 0 23652510 6923362304 1254608 33554432000 4194304 6058637 140733834668832 140733834666600 4312980 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 1690274 1254608 164 456 0 1689810 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6761096

[startup+102.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 17631
/proc/meminfo: memFree=17544876/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=12132888 CPUtime=102.26 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 984854 0 0 0 9786 440 0 0 20 0 1 0 23652510 12424077312 2422507 33554432000 4194304 6058637 140733834668832 140733834666600 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 3033222 2422507 164 456 0 3032758 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12132888

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17583 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 17631
/proc/meminfo: memFree=17544876/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=12135168 CPUtime=102.36 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 985433 0 0 0 9796 440 0 0 20 0 1 0 23652510 12426412032 2424619 33554432000 4194304 6058637 140733834668832 140733834666600 4294608 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 3033792 2424619 164 456 0 3033328 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 12135168

[startup+115.2 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 17632
/proc/meminfo: memFree=15941796/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=12425212 CPUtime=115.15 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 1052459 0 0 0 11015 500 0 0 20 0 1 0 23652510 12723417088 2664360 33554432000 4194304 6058637 140733834668832 140733834666856 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 3106303 2664361 164 456 0 3105839 0
Current children cumulated CPU time (s) 115.15
Current children cumulated vsize (KiB) 12425212

[startup+121.6 s]
/proc/loadavg: 2.13 2.07 2.01 4/177 17632
/proc/meminfo: memFree=14700488/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=12570304 CPUtime=121.55 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 1086054 0 0 0 11624 531 0 0 20 0 1 0 23652510 12871991296 2784825 33554432000 4194304 6058637 140733834668832 140733834666856 4313042 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 3142576 2784825 164 456 0 3142112 0
Current children cumulated CPU time (s) 121.55
Current children cumulated vsize (KiB) 12570304

[startup+128 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 17632
/proc/meminfo: memFree=13842268/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=12714252 CPUtime=127.94 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 1115410 0 0 0 12229 565 0 0 20 0 1 0 23652510 13019394048 2900029 33554432000 4194304 6058637 140733834668832 140733834666856 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 3178563 2900029 164 456 0 3178099 0
Current children cumulated CPU time (s) 127.94
Current children cumulated vsize (KiB) 12714252

[startup+131.2 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 17632
/proc/meminfo: memFree=13419852/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=12786584 CPUtime=131.14 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202496 1128003 0 0 0 12535 579 0 0 20 0 1 0 23652510 13093462016 2956057 33554432000 4194304 6058637 140733834668832 140733834666856 4313024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 3196646 2956057 164 456 0 3196182 0
Current children cumulated CPU time (s) 131.14
Current children cumulated vsize (KiB) 12786584

[startup+132 s]
/proc/loadavg: 2.11 2.07 2.01 2/177 17632
/proc/meminfo: memFree=13314048/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=12859396 CPUtime=131.49 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) S 17580 17583 7337 0 -1 4202496 1129616 0 0 0 12568 581 0 0 20 0 1 0 23652510 13168021504 2961348 33554432000 4194304 6058637 140733834668832 140733834668056 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/17583/statm: 3214849 2961348 213 456 0 3214385 0
Current children cumulated CPU time (s) 131.49
Current children cumulated vsize (KiB) 12859396

[startup+132.8 s]
/proc/loadavg: 2.11 2.07 2.01 2/177 17632
/proc/meminfo: memFree=13314048/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=0 CPUtime=131.74 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202500 1129617 0 0 0 12568 606 0 0 20 0 1 0 23652510 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17583/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 131.74
Current children cumulated vsize (KiB) 0

[startup+133 s]
/proc/loadavg: 2.11 2.07 2.01 2/177 17632
/proc/meminfo: memFree=13314048/32872528 swapFree=526336/559040
[pid=17583] ppid=17580 vsize=0 CPUtime=131.94 cores=0,2,4,6
/proc/17583/stat : 17583 (open-wbo-lsu) R 17580 17583 7337 0 -1 4202500 1129617 0 0 0 12568 626 0 0 20 0 1 0 23652510 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17583/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 131.94
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 133.1
CPU time (s): 132.049
CPU user time (s): 125.682
CPU system time (s): 6.36703
CPU usage (%): 99.2103
Max. virtual memory (cumulated for all children) (KiB): 12859396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 125.682
system time used= 6.36703
maximum resident set size= 11845396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1129617
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= 49
involuntary context switches= 136

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.23581 second user time and 0.714891 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:13:44
IDJOB=4099900
IDBENCH=1548
IDSOLVER=2545
FILE ID=node106/4099900-1466216024
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/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran6x43.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099900-1466216024/watcher-4099900-1466216024 -o /tmp/evaluation-result-4099900-1466216024/solver-4099900-1466216024 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099900-1466216024.opb

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

MD5SUM BENCH= 6ddbc05dc60ac3abba60700f70e1bd54
RANDOM SEED=1483261882

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:        21466836 kB
Buffers:           97768 kB
Cached:           101164 kB
SwapCached:         1896 kB
Active:          9954500 kB
Inactive:         131772 kB
Active(anon):    9887864 kB
Inactive(anon):     1964 kB
Active(file):      66636 kB
Inactive(file):   129808 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:      10490764 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             605112 kB
SReclaimable:      48168 kB
SUnreclaim:       556944 kB
KernelStack:        1472 kB
PageTables:        25012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   12096196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1800192 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 04:15:57