Trace number 4101852

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? 144.393 145.415

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-noswot.opb
MD5SUMaaad086a46811221a1e6b3eb30cad49d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark0.023995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables1340
Total number of constraints207
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 constraints207
Minimum length of a constraint17
Maximum length of a constraint425
Number of terms in the objective function 425
Biggest coefficient in the objective function 10486
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 524475
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262137
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524482
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-4101852-1466233892.opb
0.00/0.00	c File size is 117367 bytes.
143.85/144.87	c Sum of soft weights:       524475
143.85/144.87	c |                                                                                                       |
143.85/144.87	c ========================================[ Problem Statistics ]===========================================
143.85/144.87	c |                                                                                                       |
143.85/144.87	c |  Problem Type:             Weighted                                                                   |
143.85/144.87	c |  Number of variables:          1340                                                                   |
143.85/144.87	c |  Number of hard clauses:          0                                                                   |
143.85/144.87	c |  Number of soft clauses:        425                                                                   |
143.85/144.87	c |  Number of cardinality:           0                                                                   |
143.85/144.87	c |  Number of PB :                 209                                                                   |
143.85/144.87	c |  Parse time:                   0.01 s                                                                 |
143.85/144.87	c |                                                                                                       |
143.85/144.87	c ==========================================[ Solver Settings ]============================================
143.85/144.87	c |                                                                                                       |
143.85/144.87	c |  Algorithm:                LinearSU                                                                   |
143.85/144.87	c |  BMO strategy:                   On                                                                   |
143.85/144.87	c |  BMO search:                     No                                                                   |
143.85/144.87	c |  PB Encoding:                   GTE                                                                   |
143.85/144.87	c |                                                                                                       |
143.85/144.87	c Error: Out of memory.
143.85/144.87	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-4101852-1466233892/watcher-4101852-1466233892 -o /tmp/evaluation-result-4101852-1466233892/solver-4101852-1466233892 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4101852-1466233892.opb 

pid=27531
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 2.10 2.08 3/176 27534
/proc/meminfo: memFree=18882036/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=2584 CPUtime=0 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 376 0 0 0 0 0 0 0 20 0 1 0 25439329 2646016 251 33554432000 4194304 6058637 140736477143760 140735735106488 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 646 252 164 456 0 153 0

[startup+0.100178 s]
/proc/loadavg: 2.05 2.10 2.08 3/176 27534
/proc/meminfo: memFree=18882036/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=33844 CPUtime=0.09 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 6796 0 0 0 9 0 0 0 20 0 1 0 25439329 34656256 7019 33554432000 4194304 6058637 140736477143760 140735735106488 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 8461 7021 165 456 0 7997 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33844

[startup+0.200367 s]
/proc/loadavg: 2.05 2.10 2.08 3/176 27534
/proc/meminfo: memFree=18882036/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=61720 CPUtime=0.19 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 11899 0 0 0 17 2 0 0 20 0 1 0 25439329 63201280 12483 33554432000 4194304 6058637 140736477143760 140735735106488 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 15430 12486 165 456 0 14966 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61720

[startup+0.300334 s]
/proc/loadavg: 2.05 2.10 2.08 3/176 27534
/proc/meminfo: memFree=18882036/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=88888 CPUtime=0.29 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 16111 0 0 0 26 3 0 0 20 0 1 0 25439329 91021312 18567 33554432000 4194304 6058637 140736477143760 140735735106488 4242283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 22222 18567 165 456 0 21758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88888

[startup+0.700336 s]
/proc/loadavg: 2.05 2.10 2.08 3/176 27534
/proc/meminfo: memFree=18882036/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=195428 CPUtime=0.69 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 26382 0 0 0 64 5 0 0 20 0 1 0 25439329 200118272 38278 33554432000 4194304 6058637 140736477143760 140736477142392 5049613 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 48857 38278 165 456 0 48393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 195428

[startup+1.50033 s]
/proc/loadavg: 2.05 2.10 2.08 3/177 27535
/proc/meminfo: memFree=18647172/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=407664 CPUtime=1.49 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 41959 0 0 0 140 9 0 0 20 0 1 0 25439329 417447936 79666 33554432000 4194304 6058637 140736477143760 140736477142024 4318738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 101916 79666 165 456 0 101452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 407664

[startup+3.10033 s]
/proc/loadavg: 2.05 2.10 2.08 3/177 27535
/proc/meminfo: memFree=18441340/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=709064 CPUtime=3.09 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 64466 0 0 0 293 16 0 0 20 0 1 0 25439329 726081536 145266 33554432000 4194304 6058637 140736477143760 140736477141752 4312975 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 177266 145266 165 456 0 176802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 709064

[startup+6.30033 s]
/proc/loadavg: 2.04 2.10 2.08 3/177 27535
/proc/meminfo: memFree=17936688/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=1085516 CPUtime=6.29 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 95964 0 0 0 604 25 0 0 20 0 1 0 25439329 1111568384 220329 33554432000 4194304 6058637 140736477143760 140736477142136 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 271379 220329 165 456 0 270915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1085516

[startup+12.7003 s]
/proc/loadavg: 2.04 2.10 2.08 3/177 27535
/proc/meminfo: memFree=17346208/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=2018992 CPUtime=12.69 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 169056 0 0 0 1223 46 0 0 20 0 1 0 25439329 2067447808 382439 33554432000 4194304 6058637 140736477143760 140736477141800 4330190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 504748 382439 165 456 0 504284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2018992

[startup+25.5003 s]
/proc/loadavg: 2.03 2.09 2.08 3/177 27535
/proc/meminfo: memFree=15885576/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=3195100 CPUtime=25.49 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 292629 0 0 0 2473 76 0 0 20 0 1 0 25439329 3271782400 686311 33554432000 4194304 6058637 140736477143760 140736477141800 4251859 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 798775 686311 165 456 0 798311 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3195100

[startup+51.1003 s]
/proc/loadavg: 2.08 2.10 2.09 3/177 27535
/proc/meminfo: memFree=13358044/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=6762612 CPUtime=51.08 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 507804 0 0 0 4962 146 0 0 20 0 1 0 25439329 6924914688 1264913 33554432000 4194304 6058637 140736477143760 140736477142328 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 1690686 1264916 165 456 0 1690222 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6762612

[startup+102.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 27536
/proc/meminfo: memFree=8521068/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=11881608 CPUtime=102.28 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 929485 0 0 0 9904 324 0 0 20 0 1 0 25439329 12166766592 2293845 33554432000 4194304 6058637 140736477143760 140736477142056 4312968 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 2970402 2293845 165 456 0 2969938 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11881608

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27534 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 27536
/proc/meminfo: memFree=8521068/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=11883624 CPUtime=102.38 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 929940 0 0 0 9913 325 0 0 20 0 1 0 25439329 12168830976 2295833 33554432000 4194304 6058637 140736477143760 140736477142056 4251859 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 2970906 2295833 165 456 0 2970442 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11883624

[startup+128 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 27538
/proc/meminfo: memFree=6479492/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=12761028 CPUtime=127.98 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 1095911 0 0 0 12386 412 0 0 20 0 1 0 25439329 13067292672 2795953 33554432000 4194304 6058637 140736477143760 140736477141800 4251834 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 3190257 2795953 165 456 0 3189793 0
Current children cumulated CPU time (s) 127.98
Current children cumulated vsize (KiB) 12761028

[startup+134.4 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 27538
/proc/meminfo: memFree=5883824/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=12986692 CPUtime=134.37 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 1150207 0 0 0 13010 427 0 0 20 0 1 0 25439329 13298372608 2937119 33554432000 4194304 6058637 140736477143760 140736477141800 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 3246673 2937119 165 456 0 3246209 0
Current children cumulated CPU time (s) 134.37
Current children cumulated vsize (KiB) 12986692

[startup+140.8 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 27538
/proc/meminfo: memFree=5340852/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=13178600 CPUtime=140.78 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202496 1196063 0 0 0 13638 440 0 0 20 0 1 0 25439329 13494886400 3069334 33554432000 4194304 6058637 140736477143760 140736477141800 5130736 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 3294650 3069334 165 456 0 3294186 0
Current children cumulated CPU time (s) 140.78
Current children cumulated vsize (KiB) 13178600

[startup+144 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 27538
/proc/meminfo: memFree=5075676/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=13417652 CPUtime=143.85 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) S 27531 27534 7337 0 -1 4202496 1239024 0 0 0 13937 448 0 0 20 0 1 0 25439329 13739675648 3151131 33554432000 4194304 6058637 140736477143760 140736477142984 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 3354413 3151131 214 456 0 3353949 0
Current children cumulated CPU time (s) 143.85
Current children cumulated vsize (KiB) 13417652

[startup+144.8 s]
/proc/loadavg: 2.01 2.07 2.08 2/177 27538
/proc/meminfo: memFree=5012952/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=13417652 CPUtime=143.85 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) S 27531 27534 7337 0 -1 4202496 1239024 0 0 0 13937 448 0 0 20 0 1 0 25439329 13739675648 3151131 33554432000 4194304 6058637 140736477143760 140736477142984 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/27534/statm: 3354413 3151131 214 456 0 3353949 0
Current children cumulated CPU time (s) 143.85
Current children cumulated vsize (KiB) 13417652

[startup+145.2 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 27538
/proc/meminfo: memFree=10897744/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=0 CPUtime=144.18 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202500 1239025 0 0 0 13937 481 0 0 20 0 1 0 25439329 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27534/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 144.18
Current children cumulated vsize (KiB) 0

[startup+145.4 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 27538
/proc/meminfo: memFree=10897744/32872528 swapFree=526336/559040
[pid=27534] ppid=27531 vsize=0 CPUtime=144.37 cores=1,3,5,7
/proc/27534/stat : 27534 (open-wbo-lsu) R 27531 27534 7337 0 -1 4202500 1239025 0 0 0 13937 500 0 0 20 0 1 0 25439329 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/27534/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 144.37
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 145.415
CPU time (s): 144.393
CPU user time (s): 139.375
CPU system time (s): 5.01824
CPU usage (%): 99.297
Max. virtual memory (cumulated for all children) (KiB): 13417652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 139.375
system time used= 5.01824
maximum resident set size= 12604528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1239025
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= 4
involuntary context switches= 152

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.362944 second user time and 0.595909 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 09:11:32
IDJOB=4101852
IDBENCH=1802
IDSOLVER=2545
FILE ID=node106/4101852-1466233892
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/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-noswot.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101852-1466233892/watcher-4101852-1466233892 -o /tmp/evaluation-result-4101852-1466233892/solver-4101852-1466233892 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4101852-1466233892.opb

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

MD5SUM BENCH= aaad086a46811221a1e6b3eb30cad49d
RANDOM SEED=1590956712

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:        18882300 kB
Buffers:           72488 kB
Cached:           153700 kB
SwapCached:         1636 kB
Active:         12481676 kB
Inactive:         184624 kB
Active(anon):   12436276 kB
Inactive(anon):     5984 kB
Active(file):      45400 kB
Inactive(file):   178640 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:      12949036 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             608440 kB
SReclaimable:      52040 kB
SUnreclaim:       556400 kB
KernelStack:        1472 kB
PageTables:        29972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   14491672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3006464 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 09:13:58