Trace number 4101764

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? 150.847 151.883

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-fiber.opb
MD5SUM32662df0ae948242aace0258625ea4cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4372
Best CPU time to get the best result obtained on this benchmark1413.34
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6277
Optimality of the best value was proved NO
Number of variables2574
Total number of constraints363
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints327
Minimum length of a constraint1
Maximum length of a constraint61
Number of terms in the objective function 1254
Biggest coefficient in the objective function 7958
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 524887
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261914
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524887
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 

0.00/0.01	c
0.00/0.01	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.01	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.01	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.01	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.01	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.01	c
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Instance file HOME/instance-4101764-1466233444.opb
0.00/0.01	c File size is 54961 bytes.
150.30/151.34	c Sum of soft weights:       524887
150.30/151.34	c |                                                                                                       |
150.30/151.34	c ========================================[ Problem Statistics ]===========================================
150.30/151.34	c |                                                                                                       |
150.30/151.34	c |  Problem Type:             Weighted                                                                   |
150.30/151.34	c |  Number of variables:          2574                                                                   |
150.30/151.34	c |  Number of hard clauses:        131                                                                   |
150.30/151.34	c |  Number of soft clauses:       1254                                                                   |
150.30/151.34	c |  Number of cardinality:         507                                                                   |
150.30/151.34	c |  Number of PB :                  88                                                                   |
150.30/151.34	c |  Parse time:                   0.01 s                                                                 |
150.30/151.34	c |                                                                                                       |
150.30/151.34	c ==========================================[ Solver Settings ]============================================
150.30/151.34	c |                                                                                                       |
150.30/151.34	c |  Algorithm:                LinearSU                                                                   |
150.30/151.34	c |  BMO strategy:                   On                                                                   |
150.30/151.34	c |  BMO search:                     No                                                                   |
150.30/151.34	c |  PB Encoding:                   GTE                                                                   |
150.30/151.34	c |                                                                                                       |
150.30/151.34	c Error: Out of memory.
150.30/151.34	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-4101764-1466233444/watcher-4101764-1466233444 -o /tmp/evaluation-result-4101764-1466233444/solver-4101764-1466233444 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4101764-1466233444.opb 

pid=27292
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: 2.18 2.17 2.10 2/176 27295
/proc/meminfo: memFree=29966512/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/27295/stat : 27295 (runsolver) D 27292 27295 7337 0 -1 4202560 116 0 0 0 0 0 0 0 20 0 1 0 25394485 24911872 151 33554432000 4194304 4338465 140736206498480 140736206496120 270118243511 0 0 4096 24578 18446744071579943789 0 0 17 6 0 0 0 0 0
/proc/27295/statm: 6082 151 105 36 0 2655 0

[startup+0.100123 s]
/proc/loadavg: 2.18 2.17 2.10 2/176 27295
/proc/meminfo: memFree=29966512/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=35516 CPUtime=0.07 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 6507 0 0 0 7 0 0 0 20 0 1 0 25394485 36368384 7349 33554432000 4194304 6058637 140735198671552 140736206495672 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 1 0 0
/proc/27295/statm: 8879 7354 165 456 0 8415 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 35516

[startup+0.200332 s]
/proc/loadavg: 2.18 2.17 2.10 2/176 27295
/proc/meminfo: memFree=29966512/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=61888 CPUtime=0.18 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 12237 0 0 0 17 1 0 0 20 0 1 0 25394485 63373312 13574 33554432000 4194304 6058637 140735198671552 140736206495672 4251816 0 0 4096 8404992 0 0 0 17 0 0 0 1 0 0
/proc/27295/statm: 15472 13574 165 456 0 15008 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 61888

[startup+0.300306 s]
/proc/loadavg: 2.18 2.17 2.10 2/176 27295
/proc/meminfo: memFree=29966512/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=91344 CPUtime=0.27 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 17718 0 0 0 25 2 0 0 20 0 1 0 25394485 93536256 19566 33554432000 4194304 6058637 140735198671552 140735198669544 4294632 0 0 4096 8404992 0 0 0 17 0 0 0 1 0 0
/proc/27295/statm: 22836 19577 165 456 0 22372 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 91344

[startup+0.700294 s]
/proc/loadavg: 2.18 2.17 2.10 2/176 27295
/proc/meminfo: memFree=29966512/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=184676 CPUtime=0.68 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 30460 0 0 0 63 5 0 0 20 0 1 0 25394485 189108224 37913 33554432000 4194304 6058637 140735198671552 140735198669752 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 46169 37914 165 456 0 45705 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 184676

[startup+1.50029 s]
/proc/loadavg: 2.17 2.17 2.10 3/177 27296
/proc/meminfo: memFree=29772456/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=272652 CPUtime=1.47 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 40230 0 0 0 140 7 0 0 20 0 1 0 25394485 279195648 56306 33554432000 4194304 6058637 140735198671552 140735198669544 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 68163 56306 165 456 0 67699 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 272652

[startup+3.10029 s]
/proc/loadavg: 2.17 2.17 2.10 3/177 27296
/proc/meminfo: memFree=29686976/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=391428 CPUtime=3.08 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 54320 0 0 0 297 11 0 0 20 0 1 0 25394485 400822272 86699 33554432000 4194304 6058637 140735198671552 140735198669848 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 97857 86699 165 456 0 97393 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 391428

[startup+6.30025 s]
/proc/loadavg: 2.17 2.17 2.10 3/177 27296
/proc/meminfo: memFree=29416532/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=728168 CPUtime=6.28 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 81009 0 0 0 608 20 0 0 20 0 1 0 25394485 745644032 149141 33554432000 4194304 6058637 140735198671552 140735198669848 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 182042 149141 165 456 0 181578 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 728168

[startup+12.7003 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 27296
/proc/meminfo: memFree=28776516/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=1374612 CPUtime=12.68 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 151875 0 0 0 1229 39 0 0 20 0 1 0 25394485 1407602688 304730 33554432000 4194304 6058637 140735198671552 140735198670120 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 343653 304730 165 456 0 343189 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1374612

[startup+25.5004 s]
/proc/loadavg: 2.19 2.17 2.10 3/177 27296
/proc/meminfo: memFree=27602308/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=2907144 CPUtime=25.47 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 270511 0 0 0 2473 74 0 0 20 0 1 0 25394485 2976915456 589393 33554432000 4194304 6058637 140735198671552 140735198670120 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 726786 589393 165 456 0 726322 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2907144

[startup+51.1004 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 27296
/proc/meminfo: memFree=25407164/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=4983660 CPUtime=51.07 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 477620 0 0 0 4977 130 0 0 20 0 1 0 25394485 5103267840 1136797 33554432000 4194304 6058637 140735198671552 140735198670120 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 1245915 1136797 165 456 0 1245451 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4983660

[startup+102.3 s]
/proc/loadavg: 2.07 2.14 2.09 3/177 27297
/proc/meminfo: memFree=21217556/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=11450492 CPUtime=102.27 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 907365 0 0 0 9958 269 0 0 20 0 1 0 25394485 11725303808 2207855 33554432000 4194304 6058637 140735198671552 140735198670120 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 2862623 2207855 165 456 0 2862159 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11450492

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27295 sig 9
??? kill -27295 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.07 2.14 2.09 3/177 27297
/proc/meminfo: memFree=21217556/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=11452292 CPUtime=102.37 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 907743 0 0 0 9968 269 0 0 20 0 1 0 25394485 11727147008 2209766 33554432000 4194304 6058637 140735198671552 140735198670120 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 2863073 2209766 165 456 0 2862609 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 11452292

[startup+128 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 27298
/proc/meminfo: memFree=19256004/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=12361272 CPUtime=127.96 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 1082459 0 0 0 12475 321 0 0 20 0 1 0 25394485 12657942528 2698585 33554432000 4194304 6058637 140735198671552 140735198669864 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 3090318 2698585 165 456 0 3089854 0
Current children cumulated CPU time (s) 127.96
Current children cumulated vsize (KiB) 12361272

[startup+140.8 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 27298
/proc/meminfo: memFree=18188564/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=12771268 CPUtime=140.76 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 1176557 0 0 0 13728 348 0 0 20 0 1 0 25394485 13077778432 2955149 33554432000 4194304 6058637 140735198671552 140735198670120 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 3192817 2955149 165 456 0 3192353 0
Current children cumulated CPU time (s) 140.76
Current children cumulated vsize (KiB) 12771268

[startup+147.2 s]
/proc/loadavg: 2.08 2.13 2.09 4/177 27298
/proc/meminfo: memFree=17660860/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=13052412 CPUtime=147.16 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202496 1242603 0 0 0 14352 364 0 0 20 0 1 0 25394485 13365669888 3100896 33554432000 4194304 6058637 140735198671552 140735198670120 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 3263103 3100896 165 456 0 3262639 0
Current children cumulated CPU time (s) 147.16
Current children cumulated vsize (KiB) 13052412

[startup+150.4 s]
/proc/loadavg: 2.08 2.13 2.09 3/177 27298
/proc/meminfo: memFree=17434884/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=13171452 CPUtime=150.3 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) S 27292 27295 7337 0 -1 4202496 1254490 0 0 0 14661 369 0 0 20 0 1 0 25394485 13487566848 3152641 33554432000 4194304 6058637 140735198671552 140735198670776 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 3292863 3152641 214 456 0 3292399 0
Current children cumulated CPU time (s) 150.3
Current children cumulated vsize (KiB) 13171452

[startup+151.2 s]
/proc/loadavg: 2.08 2.13 2.09 2/177 27298
/proc/meminfo: memFree=17388536/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=13171452 CPUtime=150.3 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) S 27292 27295 7337 0 -1 4202496 1254490 0 0 0 14661 369 0 0 20 0 1 0 25394485 13487566848 3152641 33554432000 4194304 6058637 140735198671552 140735198670776 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 1 0 0
/proc/27295/statm: 3292863 3152641 214 456 0 3292399 0
Current children cumulated CPU time (s) 150.3
Current children cumulated vsize (KiB) 13171452

[startup+151.6 s]
/proc/loadavg: 2.08 2.13 2.09 2/177 27298
/proc/meminfo: memFree=17388536/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=0 CPUtime=150.55 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202500 1254491 0 0 0 14661 394 0 0 20 0 1 0 25394485 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 1 0 0
/proc/27295/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 150.55
Current children cumulated vsize (KiB) 0

[startup+151.8 s]
/proc/loadavg: 2.00 2.12 2.08 3/177 27298
/proc/meminfo: memFree=28605164/32872528 swapFree=526336/559040
[pid=27295] ppid=27292 vsize=0 CPUtime=150.76 cores=0,2,4,6
/proc/27295/stat : 27295 (open-wbo-lsu) R 27292 27295 7337 0 -1 4202500 1254491 0 0 0 14661 415 0 0 20 0 1 0 25394485 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 1 0 0
/proc/27295/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 150.76
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 151.883
CPU time (s): 150.847
CPU user time (s): 146.62
CPU system time (s): 4.22736
CPU usage (%): 99.3177
Max. virtual memory (cumulated for all children) (KiB): 13171452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.62
system time used= 4.22736
maximum resident set size= 12610568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1254491
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= 211

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.406938 second user time and 0.570913 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 09:04:04
IDJOB=4101764
IDBENCH=1791
IDSOLVER=2545
FILE ID=node106/4101764-1466233444
RUNJOBID= node106-1466206113-7353
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-fiber.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101764-1466233444/watcher-4101764-1466233444 -o /tmp/evaluation-result-4101764-1466233444/solver-4101764-1466233444 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4101764-1466233444.opb

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

MD5SUM BENCH= 32662df0ae948242aace0258625ea4cc
RANDOM SEED=1608398263

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:        29967352 kB
Buffers:           71976 kB
Cached:           148848 kB
SwapCached:         1636 kB
Active:          1423580 kB
Inactive:         178556 kB
Active(anon):    1379860 kB
Inactive(anon):     3940 kB
Active(file):      43720 kB
Inactive(file):   174616 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4720 kB
Writeback:             0 kB
AnonPages:       1940180 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             608372 kB
SReclaimable:      51780 kB
SUnreclaim:       556592 kB
KernelStack:        1456 kB
PageTables:         7604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2434104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    782336 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 09:06:36