Trace number 4100548

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? 137.613 138.689

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-dc1c.opb
MD5SUM5bb71a9130ac2c3fe622e296e248e968
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 variables58150
Total number of constraints1648
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 constraints1648
Minimum length of a constraint31
Maximum length of a constraint58150
Number of terms in the objective function 58150
Biggest coefficient in the objective function 41346
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 580891
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 580891
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-4100548-1466224147.opb
0.00/0.00	c File size is 2805321 bytes.
136.97/138.05	c Sum of soft weights:       580891
136.97/138.05	c |                                                                                                       |
136.97/138.05	c ========================================[ Problem Statistics ]===========================================
136.97/138.05	c |                                                                                                       |
136.97/138.05	c |  Problem Type:             Weighted                                                                   |
136.97/138.05	c |  Number of variables:         58150                                                                   |
136.97/138.05	c |  Number of hard clauses:          0                                                                   |
136.97/138.05	c |  Number of soft clauses:      58150                                                                   |
136.97/138.05	c |  Number of cardinality:           0                                                                   |
136.97/138.05	c |  Number of PB :                3286                                                                   |
136.97/138.05	c |  Parse time:                   0.32 s                                                                 |
136.97/138.05	c |                                                                                                       |
136.97/138.05	c ==========================================[ Solver Settings ]============================================
136.97/138.05	c |                                                                                                       |
136.97/138.05	c |  Algorithm:                LinearSU                                                                   |
136.97/138.05	c |  BMO strategy:                   On                                                                   |
136.97/138.05	c |  BMO search:                     No                                                                   |
136.97/138.05	c |  PB Encoding:                   GTE                                                                   |
136.97/138.05	c |                                                                                                       |
136.97/138.05	c Error: Out of memory.
136.97/138.05	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-4100548-1466224147/watcher-4100548-1466224147 -o /tmp/evaluation-result-4100548-1466224147/solver-4100548-1466224147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100548-1466224147.opb 

pid=21517
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: 2.05 2.07 2.04 3/176 21520
/proc/meminfo: memFree=31047896/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=5472 CPUtime=0 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 1102 0 0 0 0 0 0 0 20 0 1 0 24464834 5603328 978 33554432000 4194304 6058637 140736223287936 140734752777688 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 1368 979 819 456 0 219 0

[startup+0.100172 s]
/proc/loadavg: 2.05 2.07 2.04 3/176 21520
/proc/meminfo: memFree=31047896/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=14036 CPUtime=0.09 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 3239 0 0 0 9 0 0 0 20 0 1 0 24464834 14372864 3115 33554432000 4194304 6058637 140736223287936 140734752777688 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3509 3116 819 456 0 2360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14036

[startup+0.200451 s]
/proc/loadavg: 2.05 2.07 2.04 3/176 21520
/proc/meminfo: memFree=31047896/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=17640 CPUtime=0.19 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 4318 0 0 0 19 0 0 0 20 0 1 0 24464834 18063360 4023 33554432000 4194304 6058637 140736223287936 140734752777688 4478832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 4410 4023 820 456 0 3261 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17640

[startup+0.300429 s]
/proc/loadavg: 2.05 2.07 2.04 3/176 21520
/proc/meminfo: memFree=31047896/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=19876 CPUtime=0.28 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 4871 0 0 0 28 0 0 0 20 0 1 0 24464834 20353024 4576 33554432000 4194304 6058637 140736223287936 140734752777688 5150305 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 4969 4576 820 456 0 3820 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19876

[startup+0.700337 s]
/proc/loadavg: 2.05 2.07 2.04 3/176 21520
/proc/meminfo: memFree=31047896/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=177420 CPUtime=0.69 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 34589 0 0 0 63 6 0 0 20 0 1 0 24464834 181678080 39434 33554432000 4194304 6058637 140736223287936 140736223287176 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 44355 39435 165 456 0 43891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 177420

[startup+1.50033 s]
/proc/loadavg: 2.05 2.07 2.04 3/177 21521
/proc/meminfo: memFree=30827216/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=404652 CPUtime=1.49 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 60135 0 0 0 137 12 0 0 20 0 1 0 24464834 414363648 81104 33554432000 4194304 6058637 140736223287936 140736223286296 5042188 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 101163 81107 165 456 0 100699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 404652

[startup+3.10034 s]
/proc/loadavg: 2.05 2.07 2.04 4/177 21521
/proc/meminfo: memFree=30610180/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=601544 CPUtime=3.09 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 87425 0 0 0 291 18 0 0 20 0 1 0 24464834 615981056 134064 33554432000 4194304 6058637 140736223287936 140736223286200 4588439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 150386 134064 165 456 0 149922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 601544

[startup+6.30034 s]
/proc/loadavg: 2.05 2.07 2.04 3/177 21521
/proc/meminfo: memFree=30241916/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=992972 CPUtime=6.29 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 121557 0 0 0 601 28 0 0 20 0 1 0 24464834 1016803328 220639 33554432000 4194304 6058637 140736223287936 140736223286504 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 248243 220640 165 456 0 247779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 992972

[startup+12.7003 s]
/proc/loadavg: 2.04 2.07 2.04 3/177 21521
/proc/meminfo: memFree=29425276/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=2060932 CPUtime=12.68 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 199731 0 0 0 1215 53 0 0 20 0 1 0 24464834 2110394368 416391 33554432000 4194304 6058637 140736223287936 140736223286248 5129936 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 515233 416391 165 456 0 514769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2060932

[startup+25.5005 s]
/proc/loadavg: 2.03 2.07 2.04 3/177 21521
/proc/meminfo: memFree=27962892/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=3533592 CPUtime=25.48 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 337686 0 0 0 2456 92 0 0 20 0 1 0 24464834 3618398208 770699 33554432000 4194304 6058637 140736223287936 140736223286504 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 883398 770699 165 456 0 882934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3533592

[startup+51.1004 s]
/proc/loadavg: 2.09 2.07 2.04 3/177 21521
/proc/meminfo: memFree=25251080/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=7679480 CPUtime=51.06 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 588717 0 0 0 4924 182 0 0 20 0 1 0 24464834 7863787520 1460006 33554432000 4194304 6058637 140736223287936 140736223286504 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 1919870 1460006 165 456 0 1919406 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7679480

[startup+102.3 s]
/proc/loadavg: 2.10 2.08 2.04 3/178 21525
/proc/meminfo: memFree=19849536/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=14065740 CPUtime=102.24 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 1074213 0 0 0 9881 343 0 0 20 0 1 0 24464834 14403317760 2795713 33554432000 4194304 6058637 140736223287936 140736223286504 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3516435 2795713 165 456 0 3515971 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 14065740

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21520 sig 9
??? kill -21520 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.10 2.08 2.04 3/178 21525
/proc/meminfo: memFree=19849536/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=14067360 CPUtime=102.34 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 1074438 0 0 0 9891 343 0 0 20 0 1 0 24464834 14404976640 2797982 33554432000 4194304 6058637 140736223287936 140736223286504 4313040 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3516840 2797982 165 456 0 3516376 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 14067360

[startup+115.2 s]
/proc/loadavg: 2.23 2.11 2.05 3/176 21525
/proc/meminfo: memFree=18562912/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=14576852 CPUtime=115.13 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 1192542 0 0 0 11137 376 0 0 20 0 1 0 24464834 14926696448 3132512 33554432000 4194304 6058637 140736223287936 140736223286504 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3644213 3132512 165 456 0 3643749 0
Current children cumulated CPU time (s) 115.13
Current children cumulated vsize (KiB) 14576852

[startup+128 s]
/proc/loadavg: 2.18 2.10 2.05 3/177 21527
/proc/meminfo: memFree=17101080/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=15381560 CPUtime=127.92 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 1317438 0 0 0 12380 412 0 0 20 0 1 0 24464834 15750717440 3489155 33554432000 4194304 6058637 140736223287936 140736223285976 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3845390 3489155 165 456 0 3844926 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 15381560

[startup+134.4 s]
/proc/loadavg: 2.25 2.12 2.05 3/177 21527
/proc/meminfo: memFree=16358172/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=15668892 CPUtime=134.32 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 1384310 0 0 0 13003 429 0 0 20 0 1 0 24464834 16044945408 3667687 33554432000 4194304 6058637 140736223287936 140736223286504 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3917223 3667687 165 456 0 3916759 0
Current children cumulated CPU time (s) 134.32
Current children cumulated vsize (KiB) 15668892

[startup+136 s]
/proc/loadavg: 2.25 2.12 2.05 3/177 21527
/proc/meminfo: memFree=16229264/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=15741844 CPUtime=135.91 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202496 1400718 0 0 0 13158 433 0 0 20 0 1 0 24464834 16119648256 3711689 33554432000 4194304 6058637 140736223287936 140736223286504 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3935461 3711689 165 456 0 3934997 0
Current children cumulated CPU time (s) 135.91
Current children cumulated vsize (KiB) 15741844

[startup+137.607 s]
/proc/loadavg: 2.23 2.11 2.05 2/177 21527
/proc/meminfo: memFree=16031932/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=15814476 CPUtime=136.97 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) S 21517 21520 7337 0 -1 4202496 1418261 0 0 0 13260 437 0 0 20 0 1 0 24464834 16194023424 3744051 33554432000 4194304 6058637 140736223287936 140736223287160 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/21520/statm: 3953619 3744051 214 456 0 3953155 0
Current children cumulated CPU time (s) 136.97
Current children cumulated vsize (KiB) 15814476

[startup+138.4 s]
/proc/loadavg: 2.23 2.11 2.05 2/177 21527
/proc/meminfo: memFree=16031932/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=0 CPUtime=137.32 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202500 1418262 0 0 0 13260 472 0 0 20 0 1 0 24464834 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21520/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 137.32
Current children cumulated vsize (KiB) 0

[startup+138.6 s]
/proc/loadavg: 2.23 2.11 2.05 3/177 21527
/proc/meminfo: memFree=29548496/32872528 swapFree=526336/559040
[pid=21520] ppid=21517 vsize=0 CPUtime=137.52 cores=1,3,5,7
/proc/21520/stat : 21520 (open-wbo-lsu) R 21517 21520 7337 0 -1 4202500 1418262 0 0 0 13260 492 0 0 20 0 1 0 24464834 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21520/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 137.52
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 138.689
CPU time (s): 137.613
CPU user time (s): 132.603
CPU system time (s): 5.01024
CPU usage (%): 99.2244
Max. virtual memory (cumulated for all children) (KiB): 15814476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 132.603
system time used= 5.01024
maximum resident set size= 14976208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1418262
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= 108
involuntary context switches= 141

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.618905 second user time and 1.41678 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 06:29:07
IDJOB=4100548
IDBENCH=1630
IDSOLVER=2545
FILE ID=node106/4100548-1466224147
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71692 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-dc1c.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100548-1466224147/watcher-4100548-1466224147 -o /tmp/evaluation-result-4100548-1466224147/solver-4100548-1466224147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100548-1466224147.opb

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

MD5SUM BENCH= 5bb71a9130ac2c3fe622e296e248e968
RANDOM SEED=1511742491

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:        31048276 kB
Buffers:           97504 kB
Cached:           168932 kB
SwapCached:         1860 kB
Active:           327592 kB
Inactive:         194300 kB
Active(anon):     254772 kB
Inactive(anon):     3208 kB
Active(file):      72820 kB
Inactive(file):   191092 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              7408 kB
Writeback:             0 kB
AnonPages:        766752 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             606728 kB
SReclaimable:      50188 kB
SUnreclaim:       556540 kB
KernelStack:        1472 kB
PageTables:         5872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     984276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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= 71688 MiB
End job on node106 at 2016-06-18 06:31:26