Trace number 4100372

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? 138.579 139.603

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-blp-ir98.opb
MD5SUM395bac5c9d0c4cdb5ae1073c67c6675c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark264086
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 263089
Optimality of the best value was proved NO
Number of variables7287
Total number of constraints529
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)420
Number of constraints which are nor clauses,nor cardinality constraints109
Minimum length of a constraint3
Maximum length of a constraint6062
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527290
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-4100372-1466221109.opb
0.00/0.00	c File size is 817001 bytes.
137.94/138.96	c Sum of soft weights:       524318
137.94/138.96	c |                                                                                                       |
137.94/138.96	c ========================================[ Problem Statistics ]===========================================
137.94/138.96	c |                                                                                                       |
137.94/138.96	c |  Problem Type:             Weighted                                                                   |
137.94/138.96	c |  Number of variables:          7287                                                                   |
137.94/138.96	c |  Number of hard clauses:          0                                                                   |
137.94/138.96	c |  Number of soft clauses:         31                                                                   |
137.94/138.96	c |  Number of cardinality:         420                                                                   |
137.94/138.96	c |  Number of PB :                 175                                                                   |
137.94/138.96	c |  Parse time:                   0.08 s                                                                 |
137.94/138.96	c |                                                                                                       |
137.94/138.96	c ==========================================[ Solver Settings ]============================================
137.94/138.96	c |                                                                                                       |
137.94/138.96	c |  Algorithm:                LinearSU                                                                   |
137.94/138.96	c |  BMO strategy:                   On                                                                   |
137.94/138.96	c |  BMO search:                     No                                                                   |
137.94/138.96	c |  PB Encoding:                   GTE                                                                   |
137.94/138.96	c |                                                                                                       |
137.94/138.96	c Error: Out of memory.
137.94/138.96	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-4100372-1466221109/watcher-4100372-1466221109 -o /tmp/evaluation-result-4100372-1466221109/solver-4100372-1466221109 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100372-1466221109.opb 

pid=20415
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: 2.02 2.02 2.00 3/176 20418
/proc/meminfo: memFree=31079720/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=3400 CPUtime=0 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 584 0 0 0 0 0 0 0 20 0 1 0 24161032 3481600 459 33554432000 4194304 6058637 140733532447184 140736432946600 4599509 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 850 459 335 456 0 186 0

[startup+0.10017 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 20418
/proc/meminfo: memFree=31079720/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=16548 CPUtime=0.09 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 3024 0 0 0 9 0 0 0 20 0 1 0 24161032 16945152 3149 33554432000 4194304 6058637 140733532447184 140736432946600 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 4137 3150 165 456 0 3673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16548

[startup+0.200335 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 20418
/proc/meminfo: memFree=31079720/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=46312 CPUtime=0.19 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 9669 0 0 0 19 0 0 0 20 0 1 0 24161032 47423488 9684 33554432000 4194304 6058637 140733532447184 140736432946600 4294662 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 11578 9686 165 456 0 11114 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46312

[startup+0.300338 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 20418
/proc/meminfo: memFree=31079720/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=87972 CPUtime=0.29 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 15517 0 0 0 28 1 0 0 20 0 1 0 24161032 90083328 16411 33554432000 4194304 6058637 140733532447184 140736432946600 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 21993 16414 165 456 0 21529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87972

[startup+0.70033 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 20418
/proc/meminfo: memFree=31079720/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=142084 CPUtime=0.69 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 25144 0 0 0 65 4 0 0 20 0 1 0 24161032 145494016 31633 33554432000 4194304 6058637 140733532447184 140733532444360 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 35521 31634 165 456 0 35057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142084

[startup+1.50031 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20419
/proc/meminfo: memFree=30909080/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=260084 CPUtime=1.49 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 38592 0 0 0 143 6 0 0 20 0 1 0 24161032 266326016 55812 33554432000 4194304 6058637 140733532447184 140733532444904 4313042 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 65021 55813 165 456 0 64557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 260084

[startup+3.10033 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20419
/proc/meminfo: memFree=30793392/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=464572 CPUtime=3.08 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 54716 0 0 0 298 10 0 0 20 0 1 0 24161032 475721728 92668 33554432000 4194304 6058637 140733532447184 140733532445272 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 116143 92668 165 456 0 115679 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 464572

[startup+6.30034 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20419
/proc/meminfo: memFree=30476032/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=766640 CPUtime=6.29 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 86637 0 0 0 609 20 0 0 20 0 1 0 24161032 785039360 165825 33554432000 4194304 6058637 140733532447184 140733532445176 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 191660 165825 165 456 0 191196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 766640

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20419
/proc/meminfo: memFree=29957564/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=1247556 CPUtime=12.69 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 138673 0 0 0 1236 33 0 0 20 0 1 0 24161032 1277497344 291786 33554432000 4194304 6058637 140733532447184 140733532445176 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 311889 291786 165 456 0 311425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1247556

[startup+25.5003 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 20419
/proc/meminfo: memFree=28864376/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=2846992 CPUtime=25.49 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 250275 0 0 0 2480 69 0 0 20 0 1 0 24161032 2915319808 557283 33554432000 4194304 6058637 140733532447184 140733532445448 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 711748 557283 165 456 0 711284 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2846992

[startup+51.1004 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 20419
/proc/meminfo: memFree=26690024/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=4986952 CPUtime=51.08 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 462897 0 0 0 4978 130 0 0 20 0 1 0 24161032 5106638848 1107538 33554432000 4194304 6058637 140733532447184 140733532445448 5130728 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 1246738 1107538 165 456 0 1246274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4986952

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 20423
/proc/meminfo: memFree=22106136/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=11655800 CPUtime=102.28 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 906038 0 0 0 9955 273 0 0 20 0 1 0 24161032 11935539200 2238031 33554432000 4194304 6058637 140733532447184 140733532445448 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 2913950 2238031 165 456 0 2913486 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11655800

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20418 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 20423
/proc/meminfo: memFree=22106136/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=11657992 CPUtime=102.38 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 909379 0 0 0 9965 273 0 0 20 0 1 0 24161032 11937783808 2242394 33554432000 4194304 6058637 140733532447184 140733532445448 4313040 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 2914498 2242396 165 456 0 2914034 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11657992

[startup+115.2 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 20424
/proc/meminfo: memFree=21108256/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=11943876 CPUtime=115.17 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 992452 0 0 0 11221 296 0 0 20 0 1 0 24161032 12230529024 2504828 33554432000 4194304 6058637 140733532447184 140733532445448 4313036 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 2985969 2504828 165 456 0 2985505 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 11943876

[startup+128 s]
/proc/loadavg: 2.03 2.03 2.00 4/178 20425
/proc/meminfo: memFree=19792436/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=12953176 CPUtime=127.97 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 1135708 0 0 0 12451 346 0 0 20 0 1 0 24161032 13264052224 2823357 33554432000 4194304 6058637 140733532447184 140733532445448 4313046 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 3238294 2823357 165 456 0 3237830 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 12953176

[startup+134.4 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 20425
/proc/meminfo: memFree=19183004/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=13107916 CPUtime=134.36 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 1188555 0 0 0 13077 359 0 0 20 0 1 0 24161032 13422505984 2973294 33554432000 4194304 6058637 140733532447184 140733532445448 4313036 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 3276979 2973294 165 456 0 3276515 0
Current children cumulated CPU time (s) 134.36
Current children cumulated vsize (KiB) 13107916

[startup+137.607 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 20425
/proc/meminfo: memFree=18872620/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=13185792 CPUtime=137.57 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202496 1211377 0 0 0 13391 366 0 0 20 0 1 0 24161032 13502251008 3045172 33554432000 4194304 6058637 140733532447184 140733532445448 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 3296448 3045172 165 456 0 3295984 0
Current children cumulated CPU time (s) 137.57
Current children cumulated vsize (KiB) 13185792

[startup+138.4 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 20425
/proc/meminfo: memFree=18872620/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=13259420 CPUtime=137.94 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) S 20415 20418 7337 0 -1 4202496 1216857 0 0 0 13426 368 0 0 20 0 1 0 24161032 13577646080 3055221 33554432000 4194304 6058637 140733532447184 140733532446408 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/20418/statm: 3314855 3055221 214 456 0 3314391 0
Current children cumulated CPU time (s) 137.94
Current children cumulated vsize (KiB) 13259420

[startup+139.2 s]
/proc/loadavg: 1.94 2.01 1.99 2/178 20425
/proc/meminfo: memFree=18822064/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=0 CPUtime=138.17 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202500 1216858 0 0 0 13426 391 0 0 20 0 1 0 24161032 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20418/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 138.17
Current children cumulated vsize (KiB) 0

[startup+139.6 s]
/proc/loadavg: 1.94 2.01 1.99 2/178 20425
/proc/meminfo: memFree=18822064/32872528 swapFree=526336/559040
[pid=20418] ppid=20415 vsize=0 CPUtime=138.57 cores=0,2,4,6
/proc/20418/stat : 20418 (open-wbo-lsu) R 20415 20418 7337 0 -1 4202500 1216858 0 0 0 13426 431 0 0 20 0 1 0 24161032 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20418/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 138.57
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 139.603
CPU time (s): 138.579
CPU user time (s): 134.263
CPU system time (s): 4.31634
CPU usage (%): 99.2667
Max. virtual memory (cumulated for all children) (KiB): 13259420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 134.263
system time used= 4.31634
maximum resident set size= 12220888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1216858
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= 148

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.614906 second user time and 0.565913 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 05:38:29
IDJOB=4100372
IDBENCH=1608
IDSOLVER=2545
FILE ID=node106/4100372-1466221109
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/unibo/normalized-reduced-mps-v2-20-10-blp-ir98.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100372-1466221109/watcher-4100372-1466221109 -o /tmp/evaluation-result-4100372-1466221109/solver-4100372-1466221109 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100372-1466221109.opb

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

MD5SUM BENCH= 395bac5c9d0c4cdb5ae1073c67c6675c
RANDOM SEED=1644538055

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:        31079984 kB
Buffers:           94840 kB
Cached:           144328 kB
SwapCached:         1860 kB
Active:           324488 kB
Inactive:         170788 kB
Active(anon):     255260 kB
Inactive(anon):     3208 kB
Active(file):      69228 kB
Inactive(file):   167580 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5052 kB
Writeback:             4 kB
AnonPages:        814076 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             605696 kB
SReclaimable:      49496 kB
SUnreclaim:       556200 kB
KernelStack:        1480 kB
PageTables:         5924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     980400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 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 05:40:49