Trace number 4084254

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? 76.8563 77.9092

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_20null0mast_rapportOE1.0_TMAX180_K67_cod2.opb
MD5SUM30f336dd624b9f7763c8bbeed1369f76
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-38615
Best CPU time to get the best result obtained on this benchmark1800.44
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 389
Biggest coefficient in the objective function 998
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 185532
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 998
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 185532
Number of bits of the biggest sum of numbers18
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-4084254-1465365060.opb
0.00/0.00	c File size is 2493822 bytes.
76.34/77.40	c Sum of soft weights:       185532
76.34/77.40	c |                                                                                                       |
76.34/77.40	c ========================================[ Problem Statistics ]===========================================
76.34/77.40	c |                                                                                                       |
76.34/77.40	c |  Problem Type:             Weighted                                                                   |
76.34/77.40	c |  Number of variables:         40937                                                                   |
76.34/77.40	c |  Number of hard clauses:      40882                                                                   |
76.34/77.40	c |  Number of soft clauses:        389                                                                   |
76.34/77.40	c |  Number of cardinality:         553                                                                   |
76.34/77.40	c |  Number of PB :                   1                                                                   |
76.34/77.40	c |  Parse time:                   0.28 s                                                                 |
76.34/77.40	c |                                                                                                       |
76.34/77.40	c ==========================================[ Solver Settings ]============================================
76.34/77.40	c |                                                                                                       |
76.34/77.40	c |  Algorithm:                LinearSU                                                                   |
76.34/77.40	c |  BMO strategy:                   On                                                                   |
76.34/77.40	c |  BMO search:                     No                                                                   |
76.34/77.40	c |  PB Encoding:                   GTE                                                                   |
76.34/77.40	c |                                                                                                       |
76.34/77.40	o 0
76.34/77.40	c Error: Out of memory.
76.34/77.40	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-4084254-1465365060/watcher-4084254-1465365060 -o /tmp/evaluation-result-4084254-1465365060/solver-4084254-1465365060 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960 open-wbo-lsu HOME/instance-4084254-1465365060.opb 

pid=10184
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: 1.96 2.04 2.00 3/177 10187
/proc/meminfo: memFree=30839808/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/10187/stat : 10187 (runsolver) D 10184 10187 5879 0 -1 4202560 115 0 0 0 0 0 0 0 20 0 1 0 118439305 24911872 151 33554432000 4194304 4338465 140736917183696 140736917181336 262962760887 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/10187/statm: 6082 151 105 36 0 2655 0

[startup+0.100161 s]
/proc/loadavg: 1.96 2.04 2.00 3/177 10187
/proc/meminfo: memFree=30839808/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=8092 CPUtime=0.09 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 1770 0 0 0 9 0 0 0 20 0 1 0 118439305 8286208 1646 33554432000 4194304 6058637 140737386493040 140736917180888 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 2023 1647 744 456 0 950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8092

[startup+0.200331 s]
/proc/loadavg: 1.96 2.04 2.00 3/177 10187
/proc/meminfo: memFree=30839808/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=12500 CPUtime=0.19 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 2867 0 0 0 19 0 0 0 20 0 1 0 118439305 12800000 2743 33554432000 4194304 6058637 140737386493040 140736917180888 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 3125 2743 744 456 0 2052 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12500

[startup+0.30031 s]
/proc/loadavg: 1.96 2.04 2.00 3/177 10187
/proc/meminfo: memFree=30839808/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=22020 CPUtime=0.28 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 4435 0 0 0 28 0 0 0 20 0 1 0 118439305 22548480 3702 33554432000 4194304 6058637 140737386493040 140736917180888 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 5505 3711 156 456 0 5041 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22020

[startup+0.700297 s]
/proc/loadavg: 1.96 2.04 2.00 3/177 10187
/proc/meminfo: memFree=30839808/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=126008 CPUtime=0.69 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 20708 0 0 0 65 4 0 0 20 0 1 0 118439305 129032192 28883 33554432000 4194304 6058637 140737386493040 140737386489400 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 31502 28885 165 456 0 31038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126008

[startup+1.50029 s]
/proc/loadavg: 1.96 2.04 2.00 3/177 10188
/proc/meminfo: memFree=30705212/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=196988 CPUtime=1.49 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 29937 0 0 0 143 6 0 0 20 0 1 0 118439305 201715712 44059 33554432000 4194304 6058637 140737386493040 140737386491656 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 49280 44072 182 456 0 48816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196988

[startup+3.1003 s]
/proc/loadavg: 1.96 2.04 2.00 3/177 10188
/proc/meminfo: memFree=30531276/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=609992 CPUtime=3.08 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 62518 0 0 0 293 15 0 0 20 0 1 0 118439305 624631808 116340 33554432000 4194304 6058637 140737386493040 140737386490632 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 152498 116341 182 456 0 152034 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 609992

[startup+6.3003 s]
/proc/loadavg: 1.97 2.04 2.00 4/177 10188
/proc/meminfo: memFree=29931352/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=1116524 CPUtime=6.28 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 122368 0 0 0 596 32 0 0 20 0 1 0 118439305 1143320576 261016 33554432000 4194304 6058637 140737386493040 140737386490904 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 279131 261016 182 456 0 278667 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1116524

[startup+12.7003 s]
/proc/loadavg: 1.97 2.04 2.00 3/177 10188
/proc/meminfo: memFree=28774984/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=2634444 CPUtime=12.68 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 240834 0 0 0 1206 62 0 0 20 0 1 0 118439305 2697670656 546408 33554432000 4194304 6058637 140737386493040 140737386490632 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 658611 546408 182 456 0 658147 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2634444

[startup+25.5004 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 10188
/proc/meminfo: memFree=26535124/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=4717092 CPUtime=25.47 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 444510 0 0 0 2426 121 0 0 20 0 1 0 118439305 4830302208 1080188 33554432000 4194304 6058637 140737386493040 140737386490632 5130728 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 1179273 1080189 182 456 0 1178809 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4717092

[startup+51.1004 s]
/proc/loadavg: 1.98 2.03 2.00 3/178 10190
/proc/meminfo: memFree=22551180/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=11013684 CPUtime=51.05 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 834019 0 0 0 4872 233 0 0 20 0 1 0 118439305 11278012416 2081368 33554432000 4194304 6058637 140737386493040 140737386490904 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 2753421 2081369 182 456 0 2752957 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11013684

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10187 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 1.98 2.03 2.00 3/178 10190
/proc/meminfo: memFree=22551180/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=11017288 CPUtime=51.15 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 834720 0 0 0 4882 233 0 0 20 0 1 0 118439305 11281702912 2084624 33554432000 4194304 6058637 140737386493040 140737386490904 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 2754322 2084624 182 456 0 2753858 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 11017288

[startup+64.0003 s]
/proc/loadavg: 1.98 2.03 2.00 3/178 10191
/proc/meminfo: memFree=20621580/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=11809640 CPUtime=63.95 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 1009293 0 0 0 6118 277 0 0 20 0 1 0 118439305 12093071360 2553022 33554432000 4194304 6058637 140737386493040 140737386490904 4313046 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 2952410 2553022 182 456 0 2951946 0
Current children cumulated CPU time (s) 63.95
Current children cumulated vsize (KiB) 11809640

[startup+70.4003 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 10191
/proc/meminfo: memFree=19442620/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=12544792 CPUtime=70.35 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 1154900 0 0 0 6731 304 0 0 20 0 1 0 118439305 12845867008 2841709 33554432000 4194304 6058637 140737386493040 140737386490904 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 3136198 2841709 182 456 0 3135734 0
Current children cumulated CPU time (s) 70.35
Current children cumulated vsize (KiB) 12544792

[startup+73.6003 s]
/proc/loadavg: 2.06 2.04 2.00 4/178 10191
/proc/meminfo: memFree=19153124/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=12657060 CPUtime=73.54 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 1184135 0 0 0 7041 313 0 0 20 0 1 0 118439305 12960829440 2945550 33554432000 4194304 6058637 140737386493040 140737386490904 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 3164265 2945550 182 456 0 3163801 0
Current children cumulated CPU time (s) 73.54
Current children cumulated vsize (KiB) 12657060

[startup+75.2003 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 10191
/proc/meminfo: memFree=18863392/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=12713196 CPUtime=75.14 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202496 1198761 0 0 0 7196 318 0 0 20 0 1 0 118439305 13018312704 2997479 33554432000 4194304 6058637 140737386493040 140737386490904 4251778 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 3178299 2997479 182 456 0 3177835 0
Current children cumulated CPU time (s) 75.14
Current children cumulated vsize (KiB) 12713196

[startup+76.8003 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 10191
/proc/meminfo: memFree=18720692/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=12821020 CPUtime=76.34 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) S 10184 10187 5879 0 -1 4202496 1210300 0 0 0 7313 321 0 0 20 0 1 0 118439305 13128724480 3036101 33554432000 4194304 6058637 140737386493040 140737386492264 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/10187/statm: 3205255 3036101 231 456 0 3204791 0
Current children cumulated CPU time (s) 76.34
Current children cumulated vsize (KiB) 12821020

[startup+77.6002 s]
/proc/loadavg: 2.05 2.04 2.00 2/178 10191
/proc/meminfo: memFree=18698680/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=0 CPUtime=76.53 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202500 1210301 0 0 0 7313 340 0 0 20 0 1 0 118439305 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/10187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 76.53
Current children cumulated vsize (KiB) 0

[startup+77.8002 s]
/proc/loadavg: 2.05 2.04 2.00 2/178 10191
/proc/meminfo: memFree=18698680/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=0 CPUtime=76.73 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202500 1210301 0 0 0 7313 360 0 0 20 0 1 0 118439305 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/10187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 76.73
Current children cumulated vsize (KiB) 0

[startup+77.9002 s]
/proc/loadavg: 2.05 2.04 2.00 2/178 10191
/proc/meminfo: memFree=18698680/32872528 swapFree=11320/319964
[pid=10187] ppid=10184 vsize=0 CPUtime=76.83 cores=0,2,4,6
/proc/10187/stat : 10187 (open-wbo-lsu) R 10184 10187 5879 0 -1 4202500 1210301 0 0 0 7313 370 0 0 20 0 1 0 118439305 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/10187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 76.83
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 77.9092
CPU time (s): 76.8563
CPU user time (s): 73.1399
CPU system time (s): 3.71644
CPU usage (%): 98.6486
Max. virtual memory (cumulated for all children) (KiB): 12821020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.1399
system time used= 3.71643
maximum resident set size= 12144408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210301
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= 52
involuntary context switches= 89

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.19497 second user time and 0.308953 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 07:51:00
IDJOB=4084254
IDBENCH=90546
IDSOLVER=2545
FILE ID=node128/4084254-1465365060
RUNJOBID= node128-1465337899-5895
PBS_JOBID= 19853395
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_20null0mast_rapportOE1.0_TMAX180_K67_cod2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084254-1465365060/watcher-4084254-1465365060 -o /tmp/evaluation-result-4084254-1465365060/solver-4084254-1465365060 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960  open-wbo-lsu HOME/instance-4084254-1465365060.opb

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

MD5SUM BENCH= 30f336dd624b9f7763c8bbeed1369f76
RANDOM SEED=1938535128

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.54
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		: 2666.486
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		: 2666.486
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	: 5332.55
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30840164 kB
Buffers:          125076 kB
Cached:           410156 kB
SwapCached:         1660 kB
Active:           571560 kB
Inactive:         390704 kB
Active(anon):     426208 kB
Inactive(anon):     3428 kB
Active(file):     145352 kB
Inactive(file):   387276 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              7004 kB
Writeback:             4 kB
AnonPages:        746460 kB
Mapped:             7864 kB
Shmem:                 0 kB
Slab:             618876 kB
SReclaimable:      62424 kB
SUnreclaim:       556452 kB
KernelStack:        1464 kB
PageTables:         5176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     917600 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    708608 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= 71736 MiB
End job on node128 at 2016-06-08 07:52:18