Name | mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-bm23.opb |
MD5SUM | 9e4c4999c6f95fcef879d3d86840d71a |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 27 |
Biggest coefficient in the objective function | 9 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 124 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 182 |
Number of bits of the biggest sum of numbers | 8 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.287955 |
Number of variables | 27 |
Total number of constraints | 47 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 27 |
Number of constraints which are nor clauses,nor cardinality constraints | 20 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
LAUNCH ON wulflinc19 THE 2005-09-19 22:40:10 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=888 boxname=wulflinc19 idbench=888 idsolver=1 numberseed=0 MD5SUM SOLVER: 38f99674050b34630888bf623b924b59 /oldhome/oroussel/solvers/bsolo MD5SUM BENCH: 9e4c4999c6f95fcef879d3d86840d71a /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-13-7-bm23.opb REAL COMMAND: bsolo /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-13-7-bm23.opb IDLAUNCH: 888 /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: 932296 kB Buffers: 3516 kB Cached: 71640 kB SwapCached: 800 kB Active: 13516 kB Inactive: 64144 kB HighTotal: 131008 kB HighFree: 56140 kB LowTotal: 903652 kB LowFree: 876156 kB SwapTotal: 2097892 kB SwapFree: 2096492 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5652 kB Slab: 18944 kB Committed_AS: 64184 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-19 22:41:31 (client local time) WITH STATUS 30 IN 67.6627 SECONDS stats: 888 0 67.6627 30
c INFO: OSL Context initialized. c Initial problem consists of 27 variables and 20 constraints. c No problem reductions applied in OPT. instance. c preprocess terminated. Elapsed time: 0.067 c After prepocess the problem consists of 27 variables and 20 constraints. c Initial Lower Bound: 0 c Restart #1 #Var: 27 #Dec: 252 LB: 0 @ 0.14 c Restart #2 #Var: 27 #Dec: 721 LB: 0 @ 0.307 c NEW SOLUTION FOUND: 61 @ 0.391 @ #Dec. 932 c NEW SOLUTION FOUND: 58 @ 0.509 @ #Dec. 1256 c Restart #3 #Var: 27 #Dec: 1895 LB: 0 @ 0.808 c Restart #4 #Var: 27 #Dec: 2744 LB: 0 @ 1.357 c Restart #5 #Var: 27 #Dec: 3794 LB: 0 @ 2.079 c Restart #6 #Var: 27 #Dec: 5133 LB: 0 @ 3.149 c CHANGE to LPR mode... UB: 58 MIS: 0 LPR: 19 (0.017) Diff: 0 c Restart #0 #Var: 27 #Dec: 6574 LB: 0 @ 4.347 c Restart #1 #Var: 27 #Dec: 6787 LB: 19 @ 6.519 c Restart #2 #Var: 27 #Dec: 7199 LB: 19 @ 11.929 c NEW SOLUTION FOUND: 51 @ 12.172 @ #Dec. 7219 c NEW SOLUTION FOUND: 47 @ 14.384 @ #Dec. 7373 c NEW SOLUTION FOUND: 46 @ 19.15 @ #Dec. 7742 c NEW SOLUTION FOUND: 38 @ 20.189 @ #Dec. 7831 c Restart #3 #Var: 27 #Dec: 8433 LB: 19 @ 29.743 c Restart #4 #Var: 27 #Dec: 9250 LB: 19 @ 44.122 c Restart #5 #Var: 27 #Dec: 10264 LB: 19 @ 58.943 c NEW SOLUTION FOUND: 35 @ 63.425 @ #Dec. 10552 c NEW SOLUTION FOUND: 34 @ 64.805 @ #Dec. 10655 s OPTIMUM FOUND v -C101_bit0 -C102_bit0 C103_bit0 -C104_bit0 C105_bit0 -C106_bit0 -C107_bit0 -C108_bit0 C109_bit0 -C110_bit0 -C111_bit0 -C112_bit0 -C113_bit0 -C114_bit0 C115_bit0 -C116_bit0 C117_bit0 -C118_bit0 -C119_bit0 C120_bit0 -C121_bit0 C122_bit0 -C123_bit0 -C124_bit0 -C125_bit0 -C126_bit0 C127_bit0 c Cost: 34 c Exit Code: 30 c Total time: 67.644 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/26994/stat): 26994 (bsolo) R 26993 26994 5929 0 -1 0 19 0 0 0 0 0 0 0 22 0 1 0 1853552246 438272 3 4294967295 134512640 134736556 3221224560 3221224560 1073744960 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/26994/statm): 107 3 90 68 0 39 0 [pid=26994] 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 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/.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/wulflinc19/normalized-mps-v2-13-7-bm23.opb [startup+10.003 s] Raw data (loadavg): 0.94 0.98 0.99 1/56 26994 Raw data (/proc/26994/stat): 26994 (bsolo) T 26993 26994 5929 0 -1 0 3172 0 2 0 836 55 0 0 22 0 1 0 1853552246 11550720 2114 4294967295 134512640 134736556 3221224560 3221222956 1077781665 0 0 5 16384 3222434794 0 0 17 0 0 0 Raw data (/proc/26994/statm): 2820 2114 1116 68 0 2752 0 [pid=26994] vsize: 11280 Current children cumulated CPU time (s) 8.91 Current children cumulated vsize (Kb) 11280 [startup+20.0038 s] Raw data (loadavg): 0.95 0.98 0.99 1/56 26994 Raw data (/proc/26994/stat): 26994 (bsolo) T 26993 26994 5929 0 -1 0 5316 0 2 0 1610 115 0 0 20 0 1 0 1853552246 12181504 2271 4294967295 134512640 134736556 3221224560 3221222836 1077782939 0 0 5 16384 3222434794 0 0 17 0 0 0 Raw data (/proc/26994/statm): 2974 2271 1116 68 0 2906 0 [pid=26994] vsize: 11896 Current children cumulated CPU time (s) 17.25 Current children cumulated vsize (Kb) 11896 [startup+30.0046 s] Raw data (loadavg): 0.95 0.98 0.99 1/56 26994 Raw data (/proc/26994/stat): 26994 (bsolo) T 26993 26994 5929 0 -1 0 7635 0 2 0 2355 192 0 0 20 0 1 0 1853552246 12877824 2429 4294967295 134512640 134736556 3221224560 3221222692 1077782939 0 0 5 16384 3222434794 0 0 17 0 0 0 Raw data (/proc/26994/statm): 3144 2429 1116 68 0 3076 0 [pid=26994] vsize: 12576 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (Kb) 12576 [startup+40.0044 s] Raw data (loadavg): 0.96 0.98 0.99 1/56 26994 Raw data (/proc/26994/stat): 26994 (bsolo) T 26993 26994 5929 0 -1 0 9548 0 2 0 3130 259 0 0 22 0 1 0 1853552246 13393920 2553 4294967295 134512640 134736556 3221224560 3221222692 1077782939 0 0 5 16384 3222434794 0 0 17 0 0 0 Raw data (/proc/26994/statm): 3270 2553 1116 68 0 3202 0 [pid=26994] vsize: 13080 Current children cumulated CPU time (s) 33.89 Current children cumulated vsize (Kb) 13080 [startup+50.0062 s] Raw data (loadavg): 1.04 1.00 1.00 2/56 26994 Raw data (/proc/26994/stat): 26994 (bsolo) R 26993 26994 5929 0 -1 0 11487 0 2 0 3902 326 0 0 19 0 1 0 1853552246 14008320 2675 4294967295 134512640 134736556 3221224560 3221221584 1074867274 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/26994/statm): 3420 2675 1116 68 0 3352 0 [pid=26994] vsize: 13680 Current children cumulated CPU time (s) 42.28 Current children cumulated vsize (Kb) 13680 [startup+60.006 s] Raw data (loadavg): 1.03 1.00 1.00 1/56 26994 Raw data (/proc/26994/stat): 26994 (bsolo) T 26993 26994 5929 0 -1 0 13566 0 2 0 4665 400 0 0 20 0 1 0 1853552246 14438400 2812 4294967295 134512640 134736556 3221224560 3221222692 1077782939 0 0 5 16384 3222434794 0 0 17 1 0 0 Raw data (/proc/26994/statm): 3525 2812 1116 68 0 3457 0 [pid=26994] vsize: 14100 Current children cumulated CPU time (s) 50.65 Current children cumulated vsize (Kb) 14100 [startup+70.0058 s] Raw data (loadavg): 1.11 1.02 1.01 2/56 26994 Raw data (/proc/26994/stat): 26994 (bsolo) R 26993 26994 5929 0 -1 0 15755 0 2 0 5422 471 0 0 21 0 1 0 1853552246 15003648 2960 4294967295 134512640 134736556 3221224560 3221223200 134536532 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/26994/statm): 3663 2960 1116 68 0 3595 0 [pid=26994] vsize: 14652 Current children cumulated CPU time (s) 58.93 Current children cumulated vsize (Kb) 14652 One traced child (pid=26994) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 79.9885 CPU time (s): 67.6627 CPU user time (s): 62.3115 CPU system time (s): 5.35119 CPU usage (%): 84.5906 Max. virtual memory (cumulated for all children) (Kb): 14652
Verifier: OK 34