Trace number 4101020

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? 149.352 150.436

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-maros-r7.opb
MD5SUM24e8096a6d8928e5a9e214fdf85bd87e
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 51973
Optimality of the best value was proved NO
Number of variables282240
Total number of constraints3136
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 constraints3136
Minimum length of a constraint150
Maximum length of a constraint720
Number of terms in the objective function 188160
Biggest coefficient in the objective function 42
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 683648
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 80921
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 683648
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-4101020-1466229109.opb
0.00/0.00	c File size is 25460769 bytes.
148.80/149.89	c Sum of soft weights:       683648
148.80/149.89	c |                                                                                                       |
148.80/149.89	c ========================================[ Problem Statistics ]===========================================
148.80/149.89	c |                                                                                                       |
148.80/149.89	c |  Problem Type:             Weighted                                                                   |
148.80/149.89	c |  Number of variables:        282240                                                                   |
148.80/149.89	c |  Number of hard clauses:          0                                                                   |
148.80/149.89	c |  Number of soft clauses:     188160                                                                   |
148.80/149.89	c |  Number of cardinality:           0                                                                   |
148.80/149.89	c |  Number of PB :                6272                                                                   |
148.80/149.89	c |  Parse time:                   2.98 s                                                                 |
148.80/149.89	c |                                                                                                       |
148.80/149.89	c ==========================================[ Solver Settings ]============================================
148.80/149.89	c |                                                                                                       |
148.80/149.89	c |  Algorithm:                LinearSU                                                                   |
148.80/149.89	c |  BMO strategy:                   On                                                                   |
148.80/149.89	c |  BMO search:                     No                                                                   |
148.80/149.89	c |  PB Encoding:                   GTE                                                                   |
148.80/149.89	c |                                                                                                       |
148.80/149.89	c Error: Out of memory.
148.80/149.89	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-4101020-1466229109/watcher-4101020-1466229109 -o /tmp/evaluation-result-4101020-1466229109/solver-4101020-1466229109 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4101020-1466229109.opb 

pid=24356
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: 2.17 2.11 2.08 3/176 24359
/proc/meminfo: memFree=19924036/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=27072 CPUtime=0 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 3624 0 0 0 0 0 0 0 20 0 1 0 24961117 27721728 3499 33554432000 4194304 6058637 140735324503616 140733978655160 5068842 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24359/statm: 6768 3519 3499 456 0 87 0

[startup+0.100118 s]
/proc/loadavg: 2.17 2.11 2.08 3/176 24359
/proc/meminfo: memFree=19924036/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=34712 CPUtime=0.08 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 8378 0 0 0 8 0 0 0 20 0 1 0 24961117 35545088 8253 33554432000 4194304 6058637 140735324503616 140733978655160 4232437 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24359/statm: 8678 8254 6351 456 0 1997 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 34712

[startup+0.200311 s]
/proc/loadavg: 2.17 2.11 2.08 3/176 24359
/proc/meminfo: memFree=19924036/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=41108 CPUtime=0.19 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 10013 0 0 0 18 1 0 0 20 0 1 0 24961117 42094592 9888 33554432000 4194304 6058637 140735324503616 140733978655160 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24359/statm: 10277 9888 6351 456 0 3596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41108

[startup+0.300277 s]
/proc/loadavg: 2.17 2.11 2.08 3/176 24359
/proc/meminfo: memFree=19924036/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=47528 CPUtime=0.28 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 11586 0 0 0 27 1 0 0 20 0 1 0 24961117 48668672 11461 33554432000 4194304 6058637 140735324503616 140733978655160 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24359/statm: 11882 11461 6351 456 0 5201 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47528

[startup+0.700292 s]
/proc/loadavg: 2.17 2.11 2.08 3/176 24359
/proc/meminfo: memFree=19924036/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=67584 CPUtime=0.68 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 17208 0 0 0 66 2 0 0 20 0 1 0 24961117 69206016 16531 33554432000 4194304 6058637 140735324503616 140735324502664 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 16896 16531 6352 456 0 10215 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67584

[startup+1.50027 s]
/proc/loadavg: 2.17 2.11 2.08 3/177 24360
/proc/meminfo: memFree=19751468/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=90140 CPUtime=1.48 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 22829 0 0 0 144 4 0 0 20 0 1 0 24961117 92303360 22152 33554432000 4194304 6058637 140735324503616 140735324502664 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 22535 22152 6352 456 0 15854 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90140

[startup+3.10029 s]
/proc/loadavg: 2.17 2.11 2.08 3/177 24360
/proc/meminfo: memFree=19607536/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=166204 CPUtime=3.09 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 44306 0 0 0 301 8 0 0 20 0 1 0 24961117 170192896 37843 33554432000 4194304 6058637 140735324503616 140735324501976 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 41551 37851 155 456 0 41087 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 166204

[startup+6.3003 s]
/proc/loadavg: 2.24 2.12 2.08 3/177 24360
/proc/meminfo: memFree=18102300/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=881040 CPUtime=6.28 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 119802 0 0 0 603 25 0 0 20 0 1 0 24961117 902184960 190811 33554432000 4194304 6058637 140735324503616 140735324500792 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 220260 190811 163 456 0 219796 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 881040

[startup+12.7003 s]
/proc/loadavg: 2.22 2.12 2.08 3/177 24406
/proc/meminfo: memFree=28772716/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=2108660 CPUtime=12.68 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 234799 0 0 0 1212 56 0 0 20 0 1 0 24961117 2159267840 466431 33554432000 4194304 6058637 140735324503616 140735324500792 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 527165 466431 163 456 0 526701 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2108660

[startup+25.5004 s]
/proc/loadavg: 2.24 2.13 2.09 3/177 24406
/proc/meminfo: memFree=25559928/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=3345960 CPUtime=25.47 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 359979 0 0 0 2457 90 0 0 20 0 1 0 24961117 3426263040 769866 33554432000 4194304 6058637 140735324503616 140735324500792 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 836490 769866 163 456 0 836026 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3345960

[startup+51.1004 s]
/proc/loadavg: 2.16 2.12 2.08 3/177 24407
/proc/meminfo: memFree=20455292/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=6627840 CPUtime=51.06 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 525430 0 0 0 4965 141 0 0 20 0 1 0 24961117 6786908160 1241949 33554432000 4194304 6058637 140735324503616 140735324500792 4313040 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 1656960 1241949 163 456 0 1656496 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6627840

[startup+102.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/177 24408
/proc/meminfo: memFree=10411500/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=11686864 CPUtime=102.23 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 974188 0 0 0 9957 266 0 0 20 0 1 0 24961117 11967348736 2283186 33554432000 4194304 6058637 140735324503616 140735324500792 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 2921716 2283186 163 456 0 2921252 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11686864

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24359 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.07 2.10 2.08 3/177 24408
/proc/meminfo: memFree=10411500/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=11688288 CPUtime=102.34 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 974644 0 0 0 9967 267 0 0 20 0 1 0 24961117 11968806912 2285175 33554432000 4194304 6058637 140735324503616 140735324500792 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 2922072 2285175 163 456 0 2921608 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 11688288

[startup+128 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 24454
/proc/meminfo: memFree=17525512/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=12080288 CPUtime=127.92 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 1088519 0 0 0 12488 304 0 0 20 0 1 0 24961117 12370214912 2692454 33554432000 4194304 6058637 140735324503616 140735324500792 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 3020072 2692454 163 456 0 3019608 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 12080288

[startup+140.8 s]
/proc/loadavg: 2.11 2.10 2.08 3/177 24454
/proc/meminfo: memFree=15102936/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=12276568 CPUtime=140.72 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 1139768 0 0 0 13751 321 0 0 20 0 1 0 24961117 12571205632 2890612 33554432000 4194304 6058637 140735324503616 140735324500792 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 3069142 2890613 163 456 0 3068678 0
Current children cumulated CPU time (s) 140.72
Current children cumulated vsize (KiB) 12276568

[startup+147.2 s]
/proc/loadavg: 2.10 2.10 2.08 3/177 24454
/proc/meminfo: memFree=13345320/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=13243356 CPUtime=147.11 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 1317847 0 0 0 14359 352 0 0 20 0 1 0 24961117 13561196544 3136373 33554432000 4194304 6058637 140735324503616 140735324500792 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 3310839 3136373 163 456 0 3310375 0
Current children cumulated CPU time (s) 147.11
Current children cumulated vsize (KiB) 13243356

[startup+148.8 s]
/proc/loadavg: 2.10 2.10 2.08 3/177 24454
/proc/meminfo: memFree=12961768/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=13268208 CPUtime=148.71 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202496 1325034 0 0 0 14516 355 0 0 20 0 1 0 24961117 13586644992 3161436 33554432000 4194304 6058637 140735324503616 140735324500792 4294662 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 3317052 3161437 163 456 0 3316588 0
Current children cumulated CPU time (s) 148.71
Current children cumulated vsize (KiB) 13268208

[startup+149.6 s]
/proc/loadavg: 2.09 2.10 2.08 2/177 24454
/proc/meminfo: memFree=12817704/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=13333924 CPUtime=148.8 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) S 24356 24359 7337 0 -1 4202496 1325648 0 0 0 14525 355 0 0 20 0 1 0 24961117 13653938176 3162454 33554432000 4194304 6058637 140735324503616 140735324502840 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 3333481 3162454 212 456 0 3333017 0
Current children cumulated CPU time (s) 148.8
Current children cumulated vsize (KiB) 13333924

[startup+150 s]
/proc/loadavg: 2.09 2.10 2.08 2/177 24454
/proc/meminfo: memFree=12817704/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=0 CPUtime=148.9 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202500 1325649 0 0 0 14525 365 0 0 20 0 1 0 24961117 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 148.9
Current children cumulated vsize (KiB) 0

[startup+150.4 s]
/proc/loadavg: 2.09 2.10 2.08 2/177 24454
/proc/meminfo: memFree=12817704/32872528 swapFree=526336/559040
[pid=24359] ppid=24356 vsize=0 CPUtime=149.3 cores=0,2,4,6
/proc/24359/stat : 24359 (open-wbo-lsu) R 24356 24359 7337 0 -1 4202500 1325649 0 0 0 14525 405 0 0 20 0 1 0 24961117 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24359/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 149.3
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 150.436
CPU time (s): 149.352
CPU user time (s): 145.257
CPU system time (s): 4.09538
CPU usage (%): 99.2795
Max. virtual memory (cumulated for all children) (KiB): 13333924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.257
system time used= 4.09538
maximum resident set size= 12649820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1325649
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= 102
involuntary context switches= 228

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.442932 second user time and 0.71989 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:51:50
IDJOB=4101020
IDBENCH=1690
IDSOLVER=2545
FILE ID=node106/4101020-1466229109
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71668 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-maros-r7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101020-1466229109/watcher-4101020-1466229109 -o /tmp/evaluation-result-4101020-1466229109/solver-4101020-1466229109 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4101020-1466229109.opb

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

MD5SUM BENCH= 24e8096a6d8928e5a9e214fdf85bd87e
RANDOM SEED=353310059

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:        19925572 kB
Buffers:          100444 kB
Cached:           226860 kB
SwapCached:         1844 kB
Active:         11392884 kB
Inactive:         229980 kB
Active(anon):   11294632 kB
Inactive(anon):     3224 kB
Active(file):      98252 kB
Inactive(file):   226756 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             29580 kB
Writeback:             0 kB
AnonPages:      11821320 kB
Mapped:             7852 kB
Shmem:                 0 kB
Slab:             608544 kB
SReclaimable:      51860 kB
SUnreclaim:       556684 kB
KernelStack:        1440 kB
PageTables:        27788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   12653948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2869248 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= 71668 MiB
End job on node106 at 2016-06-18 07:54:20