Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc02.opb |
MD5SUM | a0ad7d9714fa2256add068ab80d287bd |
Bench Category | optimization, big integers (OPTBIGINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1075471360 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 1073741824 |
Number of bits for the biggest coefficient in the objective function | 31 |
Sum of the numbers in the objective function | 2147483647 |
Number of bits of the sum of numbers in the objective function | 31 |
Biggest number in a constraint | 1073741824 |
Number of bits of the biggest number in a constraint | 31 |
Biggest sum of numbers in a constraint | 3234157567 |
Number of bits of the biggest sum of numbers | 32 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 2.76758 |
Number of variables | 89 |
Total number of constraints | 97 |
Number of constraints which are clauses | 7 |
Number of constraints which are cardinality constraints (but not clauses) | 65 |
Number of constraints which are nor clauses,nor cardinality constraints | 25 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 79 |
LAUNCH ON wulflinc19 THE 2005-09-18 11:15:47 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=518 boxname=wulflinc19 idbench=518 idsolver=1 numberseed=0 MD5SUM SOLVER: 38f99674050b34630888bf623b924b59 /oldhome/oroussel/solvers/bsolo MD5SUM BENCH: a0ad7d9714fa2256add068ab80d287bd /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-misc02.opb REAL COMMAND: bsolo /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-misc02.opb IDLAUNCH: 518 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.037 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 : 890.88 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.037 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: 949624 kB Buffers: 33724 kB Cached: 24468 kB SwapCached: 832 kB Active: 48440 kB Inactive: 12296 kB HighTotal: 131008 kB HighFree: 105812 kB LowTotal: 903652 kB LowFree: 843812 kB SwapTotal: 2097892 kB SwapFree: 2096460 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5696 kB Slab: 18636 kB Committed_AS: 64184 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-18 11:16:01 (client local time) WITH STATUS 30 IN 13.5699 SECONDS stats: 518 0 13.5699 30
c INFO: OSL Context initialized. c BIG Int formula... c Initial problem consists of 89 variables and 53 constraints. c No problem reductions applied in OPT. instance. c preprocess terminated. Elapsed time: 0.094 c After prepocess the problem consists of 89 variables and 53 constraints. c Initial Lower Bound: 0 c Restart #1 #Var: 89 #Dec: 377 LB: 0 @ 0.259 c Restart #2 #Var: 89 #Dec: 895 LB: 0 @ 0.657 c Restart #3 #Var: 89 #Dec: 1597 LB: 0 @ 1.343 c Restart #4 #Var: 89 #Dec: 2455 LB: 0 @ 2.334 c Restart #5 #Var: 89 #Dec: 3497 LB: 0 @ 3.633 c Restart #6 #Var: 89 #Dec: 4725 LB: 0 @ 5.482 c Restart #7 #Var: 89 #Dec: 6152 LB: 0 @ 7.653 c Restart #8 #Var: 89 #Dec: 7781 LB: 0 @ 10.995 c NEW SOLUTION FOUND: 1075957760 @ 11.639 @ #Dec. 8093 c NEW SOLUTION FOUND: 1075619840 @ 11.651 @ #Dec. 8094 c NEW SOLUTION FOUND: 1075563520 @ 12.079 @ #Dec. 8154 c NEW SOLUTION FOUND: 1075471360 @ 12.102 @ #Dec. 8155 s OPTIMUM FOUND v -COL059_bit_10 -COL059_bit_9 -COL059_bit_8 -COL059_bit_7 -COL059_bit_6 -COL059_bit_5 -COL059_bit_4 -COL059_bit_3 -COL059_bit_2 -COL059_bit_1 COL059_bit0 -COL059_bit1 -COL059_bit2 COL059_bit3 COL059_bit4 -COL059_bit5 -COL059_bit6 COL059_bit7 -COL059_bit8 COL059_bit9 COL059_bit10 -COL059_bit11 -COL059_bit12 -COL059_bit13 -COL059_bit14 -COL059_bit15 -COL059_bit16 -COL059_bit17 -COL059_bit18 -COL059_bit19 COL059_bit20 -COL003_bit0 -COL004_bit0 -COL005_bit0 -COL006_bit0 -COL007_bit0 -COL008_bit0 COL009_bit0 -COL010_bit0 COL011_bit0 -COL012_bit0 -COL015_bit0 -COL016_bit0 -COL017_bit0 -COL018_bit0 -COL019_bit0 -COL020_bit0 -COL021_bit0 -COL022_bit0 -COL023_bit0 -COL024_bit0 -COL027_bit0 -COL028_bit0 -COL029_bit0 COL030_bit0 -COL031_bit0 -COL032_bit0 -COL033_bit0 -COL034_bit0 -COL035_bit0 -COL036_bit0 -COL039_bit0 -COL040_bit0 -COL041_bit0 -COL042_bit0 COL043_bit0 -COL044_bit0 -COL045_bit0 COL046_bit0 -COL047_bit0 -COL048_bit0 -COL051_bit0 COL052_bit0 -COL053_bit0 COL054_bit0 -COL055_bit0 COL056_bit0 -COL057_bit0 COL058_bit0 -COL001_bit0 -COL002_bit0 -COL013_bit0 -COL014_bit0 -COL025_bit0 -COL026_bit0 -COL037_bit0 -COL038_bit0 -COL049_bit0 -COL050_bit0 c Cost: 1075471360 c Exit Code: 30 c Total time: 13.546 s
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGTERM then SIGKILL): 921600 Kb Enforcing VSIZE limit: 994918400 bytes Current StackSize limit: 67108864 bytes Raw data (/proc/7915/stat): 7915 (bsolo) R 7914 7915 5929 0 -1 0 19 0 0 0 0 0 0 0 23 0 1 0 1840804306 438272 3 4294967295 134512640 134736556 3221224560 3221224560 1073744960 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/7915/statm): 107 3 90 68 0 39 0 [pid=7915] vsize: 428 open syscall for file /etc/ld.so.preload open syscall for file tls/i686/mmx/libosl.so open syscall for file tls/i686/libosl.so open syscall for file tls/mmx/libosl.so open syscall for file tls/libosl.so open syscall for file i686/mmx/libosl.so open syscall for file i686/libosl.so open syscall for file mmx/libosl.so open syscall for file libosl.so open syscall for file /oldhome/oroussel/lib/tls/i686/mmx/libosl.so open syscall for file /oldhome/oroussel/lib/tls/i686/libosl.so open syscall for file /oldhome/oroussel/lib/tls/mmx/libosl.so open syscall for file /oldhome/oroussel/lib/tls/libosl.so open syscall for file /oldhome/oroussel/lib/i686/mmx/libosl.so open syscall for file /oldhome/oroussel/lib/i686/libosl.so open syscall for file /oldhome/oroussel/lib/mmx/libosl.so open syscall for file /oldhome/oroussel/lib/libosl.so open syscall for file tls/i686/mmx/libstdc++-libc6.2-2.so.3 open syscall for file tls/i686/libstdc++-libc6.2-2.so.3 open syscall for file tls/mmx/libstdc++-libc6.2-2.so.3 open syscall for file tls/libstdc++-libc6.2-2.so.3 open syscall for file i686/mmx/libstdc++-libc6.2-2.so.3 open syscall for file i686/libstdc++-libc6.2-2.so.3 open syscall for file mmx/libstdc++-libc6.2-2.so.3 open syscall for file libstdc++-libc6.2-2.so.3 open syscall for file /oldhome/oroussel/lib/libstdc++-libc6.2-2.so.3 open syscall for file /etc/ld.so.cache open syscall for file 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/oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/.OptimizationSolutions/nodelock open syscall for file /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-misc02.opb [startup+10.0037 s] Raw data (loadavg): 0.99 0.98 0.96 1/56 7915 Raw data (/proc/7915/stat): 7915 (bsolo) T 7914 7915 5929 0 -1 0 4613 0 0 0 944 26 0 0 25 0 1 0 1840804306 21983232 4524 4294967295 134512640 134736556 3221224560 3221223452 1077781665 0 0 5 16384 3222434794 0 0 17 1 0 0 Raw data (/proc/7915/statm): 5367 4524 1116 68 0 5299 0 [pid=7915] vsize: 21468 Current children cumulated CPU time (s) 9.7 Current children cumulated vsize (Kb) 21468 One traced child (pid=7915) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 13.9118 CPU time (s): 13.5699 CPU user time (s): 13.269 CPU system time (s): 0.300954 CPU usage (%): 97.5426 Max. virtual memory (cumulated for all children) (Kb): 21468
Verifier: OK 1075471360