Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein27.opb |
MD5SUM | 5af5f5067167ce7c0b9b9169af5e7adf |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 18 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 27 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 27 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 40 |
Number of bits of the biggest sum of numbers | 6 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 1.01085 |
Number of variables | 27 |
Total number of constraints | 145 |
Number of constraints which are clauses | 117 |
Number of constraints which are cardinality constraints (but not clauses) | 28 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 27 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc2 THE 2005-05-24 16:29:16 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=12327 boxname=wulflinc2 idbench=949 idsolver=3 numberseed=0 MD5SUM SOLVER: 03a6a792daea978e4202f78851741568 /oldhome/oroussel/solvers/bsolo_mis MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc2/normalized-mps-v2-20-10-stein27.opb REAL COMMAND: bsolo_mis /oldhome/oroussel/tmp/wulflinc2/normalized-mps-v2-20-10-stein27.opb IDLAUNCH: 12327 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.191 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 : 2 cpu MHz : 451.191 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: 812980 kB Buffers: 33564 kB Cached: 168064 kB SwapCached: 876 kB Active: 68968 kB Inactive: 135212 kB HighTotal: 131008 kB HighFree: 13524 kB LowTotal: 903652 kB LowFree: 799456 kB SwapTotal: 2097136 kB SwapFree: 2095788 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5616 kB Slab: 11820 kB Committed_AS: 71788 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1388 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-05-24 16:29:36 (client local time) WITH STATUS 30 IN 19.989 SECONDS stats: 12327 0 19.989 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c Initial problem consists of 27 variables and 118 constraints. c After prepocess the problem consists of 27 variables and 118 constraints. c preprocess terminated 0.04 s c Initial Lower Bound: 9 c Lower Bound Elapsed time: 0 c Not use computed LB before first solution. c NEW SOLUTION FOUND: 20 @ 0.041 c NEW SOLUTION FOUND: 19 @ 0.042 c NEW SOLUTION FOUND: 18 @ 0.044 s OPTIMUM FOUND v V0001_bit0 -V0002_bit0 V0003_bit0 -V0004_bit0 V0005_bit0 V0006_bit0 -V0007_bit0 -V0008_bit0 V0009_bit0 V0010_bit0 V0011_bit0 V0012_bit0 -V0013_bit0 V0014_bit0 V0015_bit0 V0016_bit0 V0017_bit0 V0018_bit0 V0019_bit0 V0020_bit0 V0021_bit0 V0022_bit0 -V0023_bit0 V0024_bit0 -V0025_bit0 -V0026_bit0 -V0027_bit0 c Exit Code: 30 c Total time: 19.972 s #### 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): 0.85 0.96 0.98 2/54 316 Raw data (stat): 316 (runsolver) R 315 31399 31398 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 773466344 1052672 99 4294967295 134512640 135381576 3221224496 3221219712 135158418 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 1028 [startup+10.0011 s] Raw data (loadavg): 0.87 0.96 0.98 2/54 316 Raw data (stat): 316 (bsolo_mis) R 315 31399 31398 0 -1 0 2687 0 0 0 990 8 0 0 25 0 1 0 773466344 14647296 2662 4294967295 134512640 134714540 3221224592 3221223236 134536649 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 3576 2662 1111 63 0 3513 0 vsize: 14304 [startup+19.9996 s] Raw data (loadavg): 0.89 0.96 0.98 1/53 316 Raw data (stat): 316 (bsolo_mis) R 315 31399 31398 0 -1 0 2687 0 0 0 990 8 0 0 25 0 1 0 773466344 14647296 2662 4294967295 134512640 134714540 3221224592 3221223236 134536649 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 3576 2662 1111 63 0 3513 0 vsize: 0 Child status: 30 Real time (s): 19.999 CPU time (s): 19.989 CPU user time (s): 19.859 CPU system time (s): 0.12998 CPU usage (%): 99.9496 Max. virtual memory (Kb): 14304 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####