Name | 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 | YES |
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 | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 1.41079 |
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 |
LAUNCH ON wulflinc26 THE 2005-09-18 11:24:51 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=545 boxname=wulflinc26 idbench=545 idsolver=1 numberseed=0 MD5SUM SOLVER: 38f99674050b34630888bf623b924b59 /oldhome/oroussel/solvers/bsolo MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc26/normalized-mps-v2-20-10-stein27.opb REAL COMMAND: bsolo /oldhome/oroussel/tmp/wulflinc26/normalized-mps-v2-20-10-stein27.opb IDLAUNCH: 545 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.061 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 : 451.061 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 : 901.12 /proc/meminfo: MemTotal: 1034660 kB MemFree: 944952 kB Buffers: 34704 kB Cached: 28008 kB SwapCached: 868 kB Active: 53408 kB Inactive: 11912 kB HighTotal: 131008 kB HighFree: 100296 kB LowTotal: 903652 kB LowFree: 844656 kB SwapTotal: 2097892 kB SwapFree: 2096540 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5696 kB Slab: 18732 kB Committed_AS: 64132 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-18 11:25:40 (client local time) WITH STATUS 30 IN 40.5378 SECONDS stats: 545 0 40.5378 30
c INFO: OSL Context initialized. c Initial problem consists of 27 variables and 118 constraints. c No problem reductions applied in OPT. instance. c preprocess terminated. Elapsed time: 0.074 c After prepocess the problem consists of 27 variables and 118 constraints. c Initial Lower Bound: 0 c NEW SOLUTION FOUND: 20 @ 0.075 @ #Dec. 20 c NEW SOLUTION FOUND: 19 @ 0.08 @ #Dec. 51 c NEW SOLUTION FOUND: 18 @ 0.085 @ #Dec. 91 c Restart #1 #Var: 27 #Dec: 317 LB: 0 @ 0.151 c Restart #2 #Var: 27 #Dec: 737 LB: 0 @ 0.344 c Restart #3 #Var: 27 #Dec: 1378 LB: 0 @ 0.689 c Restart #4 #Var: 27 #Dec: 2217 LB: 0 @ 1.333 c CHANGE to LPR mode... UB: 18 MIS: 0 LPR: 13 (0.024) Diff: 0 c Restart #0 #Var: 27 #Dec: 3274 LB: 0 @ 2.536 c Restart #1 #Var: 27 #Dec: 3479 LB: 13 @ 5.592 c Restart #2 #Var: 27 #Dec: 3883 LB: 13 @ 10.372 c Restart #3 #Var: 26 #Dec: 4488 LB: 13 @ 19.676 c Restart #4 #Var: 24 #Dec: 5293 LB: 13 @ 32.551 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 Cost: 18 c Exit Code: 30 c Total time: 40.523 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/18788/stat): 18788 (bsolo) R 18787 18788 16528 0 -1 0 19 0 0 0 0 0 0 0 23 0 1 0 1840885383 438272 3 4294967295 134512640 134736556 3221224560 3221224560 1073744960 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/18788/statm): 107 3 90 68 0 39 0 [pid=18788] 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 /usr/lib/libstdc++-libc6.2-2.so.3 open syscall for file tls/i686/mmx/libm.so.6 open syscall for file tls/i686/libm.so.6 open syscall for file tls/mmx/libm.so.6 open syscall for file tls/libm.so.6 open syscall for file i686/mmx/libm.so.6 open syscall for file i686/libm.so.6 open syscall for file mmx/libm.so.6 open syscall for file libm.so.6 open syscall for file /oldhome/oroussel/lib/libm.so.6 open syscall for file /lib/tls/libm.so.6 open syscall for file tls/i686/mmx/libpthread.so.0 open syscall for file tls/i686/libpthread.so.0 open syscall for file tls/mmx/libpthread.so.0 open syscall for file tls/libpthread.so.0 open syscall for file i686/mmx/libpthread.so.0 open syscall for file i686/libpthread.so.0 open syscall for file mmx/libpthread.so.0 open syscall for file libpthread.so.0 open syscall for file /oldhome/oroussel/lib/libpthread.so.0 open syscall for file /lib/tls/libpthread.so.0 open syscall for file tls/i686/mmx/libc.so.6 open syscall for file tls/i686/libc.so.6 open syscall for file tls/mmx/libc.so.6 open syscall for file tls/libc.so.6 open syscall for file i686/mmx/libc.so.6 open syscall for file i686/libc.so.6 open syscall for file mmx/libc.so.6 open syscall for file libc.so.6 open syscall for file /oldhome/oroussel/lib/libc.so.6 open syscall for file /lib/tls/libc.so.6 open syscall for file tls/i686/mmx/libgcc_s.so.1 open syscall for file tls/i686/libgcc_s.so.1 open syscall for file tls/mmx/libgcc_s.so.1 open syscall for file tls/libgcc_s.so.1 open syscall for file i686/mmx/libgcc_s.so.1 open syscall for file i686/libgcc_s.so.1 open syscall for file mmx/libgcc_s.so.1 open syscall for file libgcc_s.so.1 open syscall for file /oldhome/oroussel/lib/libgcc_s.so.1 open syscall for file /lib/libgcc_s.so.1 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 /.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 /.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 /etc/localtime 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/.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 /.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 /.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 /.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 /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/.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/wulflinc26/normalized-mps-v2-20-10-stein27.opb [startup+10.0034 s] Raw data (loadavg): 0.87 0.97 0.99 2/56 18788 Raw data (/proc/18788/stat): 18788 (bsolo) R 18787 18788 16528 0 -1 0 4133 0 0 0 770 76 0 0 19 0 1 0 1840885383 12296192 2296 4294967295 134512640 134736556 3221224560 3221223036 134536369 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/18788/statm): 3002 2296 1116 68 0 2934 0 [pid=18788] vsize: 12008 Current children cumulated CPU time (s) 8.46 Current children cumulated vsize (Kb) 12008 [startup+20.0031 s] Raw data (loadavg): 0.89 0.97 0.99 2/56 18788 Raw data (/proc/18788/stat): 18788 (bsolo) R 18787 18788 16528 0 -1 0 6584 0 0 0 1518 152 0 0 20 0 1 0 1840885383 13410304 2520 4294967295 134512640 134736556 3221224560 3221223248 134529503 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/18788/statm): 3274 2520 1116 68 0 3206 0 [pid=18788] vsize: 13096 Current children cumulated CPU time (s) 16.7 Current children cumulated vsize (Kb) 13096 [startup+30.0038 s] Raw data (loadavg): 0.98 0.99 0.99 2/56 18788 Raw data (/proc/18788/stat): 18788 (bsolo) R 18787 18788 16528 0 -1 0 8887 0 0 0 2278 224 0 0 20 0 1 0 1840885383 14045184 2723 4294967295 134512640 134736556 3221224560 3221223084 134536381 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/18788/statm): 3429 2723 1116 68 0 3361 0 [pid=18788] vsize: 13716 Current children cumulated CPU time (s) 25.02 Current children cumulated vsize (Kb) 13716 [startup+40.0035 s] Raw data (loadavg): 0.98 0.99 0.99 1/56 18788 Raw data (/proc/18788/stat): 18788 (bsolo) T 18787 18788 16528 0 -1 0 11012 0 0 0 3054 290 0 0 22 0 1 0 1840885383 14880768 2901 4294967295 134512640 134736556 3221224560 3221222692 1077782939 0 0 5 16384 3222434794 0 0 17 1 0 0 Raw data (/proc/18788/statm): 3633 2901 1116 68 0 3565 0 [pid=18788] vsize: 14532 Current children cumulated CPU time (s) 33.44 Current children cumulated vsize (Kb) 14532 One traced child (pid=18788) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 48.3013 CPU time (s): 40.5378 CPU user time (s): 37.1364 CPU system time (s): 3.40148 CPU usage (%): 83.9271 Max. virtual memory (cumulated for all children) (Kb): 14532
Verifier: OK 18