Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb |
MD5SUM | 1c249519911563f3292efb34f4875b44 |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 62027 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 40 |
Biggest coefficient in the objective function | 8161 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 265332 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 8161 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 265332 |
Number of bits of the biggest sum of numbers | 19 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.276957 |
Number of variables | 40 |
Total number of constraints | 63 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 50 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 10 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc28 THE 2005-05-25 08:46:36 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=20944 boxname=wulflinc28 idbench=932 idsolver=14 numberseed=0 MD5SUM SOLVER: d29da23ec752be69e0579424c0f0767e /oldhome/oroussel/solvers/sat4jPseudoBis.jar MD5SUM BENCH: 1c249519911563f3292efb34f4875b44 /oldhome/oroussel/tmp/wulflinc28/normalized-mps-v2-20-10-p0040.opb REAL COMMAND: java -server -Xms650M -Xmx650M -jar /oldhome/oroussel/solvers/sat4jPseudoBis.jar /oldhome/oroussel/tmp/wulflinc28/normalized-mps-v2-20-10-p0040.opb IDLAUNCH: 20944 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.077 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 888.83 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.077 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 899.07 /proc/meminfo: MemTotal: 1034660 kB MemFree: 683960 kB Buffers: 25364 kB Cached: 304200 kB SwapCached: 1052 kB Active: 39072 kB Inactive: 293012 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 683708 kB SwapTotal: 2097640 kB SwapFree: 2096168 kB Dirty: 36 kB Writeback: 0 kB Mapped: 5464 kB Slab: 12908 kB Committed_AS: 63600 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-25 08:46:43 (client local time) WITH STATUS 30 IN 10.3744 SECONDS stats: 20944 0 10.3744 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c SAT4J: a SATisfiability library for Java (c) 2004-2005 Daniel Le Berre c This is free software under the GNU LGPL licence. See www.sat4j.org for details. c version Special PB05 Second trial c --- Begin Solver configuration --- c org.sat4j.minisat.uip.FirstUIP@1e4cbc4 c org.sat4j.minisat.constraints.PBMinDataStructure@1fdc96c c org.sat4j.minisat.learning.MiniSATLearning@b2fd8f c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=0.5 initConflictBound=100 c c --- End Solver configuration --- c solving /oldhome/oroussel/tmp/wulflinc28/normalized-mps-v2-20-10-p0040.opb c reading problem ... done. Time 0.166 ms. c #vars 40 c #constraints 23 c SATISFIABLE c OPTIMIZING... c CURRENT OPTIMUM= 67651 Current CPU time: 0.45 ms c CURRENT OPTIMUM= 64573 Current CPU time: 0.65 ms c CURRENT OPTIMUM= 64187 Current CPU time: 1.24 ms c CURRENT OPTIMUM= 64163 Current CPU time: 1.91 ms c CURRENT OPTIMUM= 64032 Current CPU time: 1.95 ms c CURRENT OPTIMUM= 63428 Current CPU time: 1.99 ms c CURRENT OPTIMUM= 62964 Current CPU time: 2.11 ms c CURRENT OPTIMUM= 62953 Current CPU time: 2.69 ms c CURRENT OPTIMUM= 62620 Current CPU time: 3.00 ms c CURRENT OPTIMUM= 62572 Current CPU time: 3.25 ms c CURRENT OPTIMUM= 62524 Current CPU time: 4.27 ms c CURRENT OPTIMUM= 62186 Current CPU time: 4.32 ms c CURRENT OPTIMUM= 62149 Current CPU time: 4.39 ms c CURRENT OPTIMUM= 62113 Current CPU time: 4.76 ms c CURRENT OPTIMUM= 62027 Current CPU time: 4.92 ms c starts : 16 c conflicts : 134 c decisions : 468 c propagations : 1965 c inspects : 16521 c learned literals : 0 c learned binary clauses : 0 c learned ternary clauses : 0 c learned clauses : 133 c root simplifications : 23 s OPTIMUM_FOUND v -C1001_bit0 C1002_bit0 -C1003_bit0 -C1004_bit0 -C1005_bit0 C1006_bit0 -C1007_bit0 -C1008_bit0 C1009_bit0 -C1010_bit0 -C1011_bit0 -C1012_bit0 -C1013_bit0 -C1014_bit0 C1015_bit0 -C1016_bit0 -C1017_bit0 C1018_bit0 -C1019_bit0 -C1020_bit0 -C1021_bit0 C1022_bit0 -C1023_bit0 -C1024_bit0 -C1025_bit0 C1026_bit0 -C1027_bit0 -C1028_bit0 C1029_bit0 -C1030_bit0 -C1031_bit0 -C1032_bit0 -C1033_bit0 C1034_bit0 -C1035_bit0 -C1036_bit0 -C1037_bit0 C1038_bit0 -C1039_bit0 -C1040_bit0 c objectif function=62027 c Total CPU time (ms) : 5.566 #### END SOLVER DATA #### #### BEGIN WATCHER DATA #### Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing VSIZE limit: 943718400 bytes Raw data (loadavg): 0.92 0.98 0.99 2/54 3940 Raw data (stat): 3940 (runsolver) R 3939 24821 24820 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 837555640 1052672 99 4294967295 134512640 135381576 3221224400 3221219620 135158418 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 1028 [startup+6.63389 s] Raw data (loadavg): 0.93 0.98 0.99 1/53 3966 Raw data (stat): 3940 (runsolver) R 3939 24821 24820 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 837555640 1052672 99 4294967295 134512640 135381576 3221224400 3221219620 135158418 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 0 Child status: 30 Real time (s): 6.63362 CPU time (s): 10.3744 CPU user time (s): 9.91649 CPU system time (s): 0.45793 CPU usage (%): 156.392 Max. virtual memory (Kb): 1028 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 62027 #### END VERIFIER DATA ####