Name | submitted/een/normalized-stein27.opb |
MD5SUM | f1840a9f0b03b6ae7284b9e5be9bb3b7 |
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 | 1.36079 |
Number of variables | 27 |
Total number of constraints | 118 |
Number of constraints which are clauses | 117 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 27 |
LAUNCH ON wulflinc13 THE 2005-09-18 09:19:57 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=282 boxname=wulflinc13 idbench=282 idsolver=1 numberseed=0 MD5SUM SOLVER: 38f99674050b34630888bf623b924b59 /oldhome/oroussel/solvers/bsolo MD5SUM BENCH: f1840a9f0b03b6ae7284b9e5be9bb3b7 /oldhome/oroussel/tmp/wulflinc13/normalized-stein27.opb REAL COMMAND: bsolo /oldhome/oroussel/tmp/wulflinc13/normalized-stein27.opb IDLAUNCH: 282 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.242 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 : 451.242 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: 948860 kB Buffers: 33356 kB Cached: 26184 kB SwapCached: 708 kB Active: 53380 kB Inactive: 8708 kB HighTotal: 131008 kB HighFree: 101248 kB LowTotal: 903652 kB LowFree: 847612 kB SwapTotal: 2097136 kB SwapFree: 2095936 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5740 kB Slab: 18052 kB Committed_AS: 64164 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-18 09:20:41 (client local time) WITH STATUS 30 IN 37.3033 SECONDS stats: 282 0 37.3033 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: 0.056 c After prepocess the problem consists of 27 variables and 118 constraints. c Initial Lower Bound: 0 c NEW SOLUTION FOUND: 20 @ 0.058 @ #Dec. 20 c NEW SOLUTION FOUND: 19 @ 0.062 @ #Dec. 51 c NEW SOLUTION FOUND: 18 @ 0.066 @ #Dec. 91 c Restart #1 #Var: 27 #Dec: 317 LB: 0 @ 0.131 c Restart #2 #Var: 27 #Dec: 740 LB: 0 @ 0.315 c Restart #3 #Var: 27 #Dec: 1384 LB: 0 @ 0.652 c Restart #4 #Var: 27 #Dec: 2238 LB: 0 @ 1.29 c CHANGE to LPR mode... UB: 18 MIS: 0 LPR: 13 (0.021) Diff: 0 c Restart #0 #Var: 27 #Dec: 3289 LB: 0 @ 2.357 c Restart #1 #Var: 27 #Dec: 3496 LB: 13 @ 5.305 c Restart #2 #Var: 27 #Dec: 3902 LB: 13 @ 10.161 c Restart #3 #Var: 27 #Dec: 4507 LB: 13 @ 18.403 c Restart #4 #Var: 24 #Dec: 5312 LB: 13 @ 31.74 s OPTIMUM FOUND v x0 -x1 x2 -x3 x4 x5 -x6 -x7 x8 x9 x10 x11 -x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 -x22 x23 -x24 -x25 -x26 c Cost: 18 c Exit Code: 30 c Total time: 37.288 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/2546/stat): 2546 (bsolo) R 2545 2546 1333 0 -1 0 19 0 0 0 0 0 0 0 23 0 1 0 1781916937 438272 3 4294967295 134512640 134736556 3221224576 3221224576 1073744960 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/2546/statm): 107 3 90 68 0 39 0 [pid=2546] 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 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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/wulflinc13/normalized-stein27.opb [startup+10.0036 s] Raw data (loadavg): 0.88 0.95 0.90 1/56 2546 Raw data (/proc/2546/stat): 2546 (bsolo) T 2545 2546 1333 0 -1 0 4060 0 0 0 765 73 0 0 19 0 1 0 1781916937 11747328 2164 4294967295 134512640 134736556 3221224576 3221222908 1077781665 0 0 5 16384 3222434794 0 0 17 1 0 0 Raw data (/proc/2546/statm): 2868 2164 1116 68 0 2800 0 [pid=2546] vsize: 11472 Current children cumulated CPU time (s) 8.38 Current children cumulated vsize (Kb) 11472 [startup+20.0043 s] Raw data (loadavg): 0.90 0.95 0.91 1/56 2546 Raw data (/proc/2546/stat): 2546 (bsolo) T 2545 2546 1333 0 -1 0 6671 0 0 0 1499 147 0 0 17 0 1 0 1781916937 12681216 2390 4294967295 134512640 134736556 3221224576 3221222972 1077781665 0 0 5 16384 3222434794 0 0 17 0 0 0 Raw data (/proc/2546/statm): 3096 2390 1116 68 0 3028 0 [pid=2546] vsize: 12384 Current children cumulated CPU time (s) 16.46 Current children cumulated vsize (Kb) 12384 [startup+30.005 s] Raw data (loadavg): 0.91 0.95 0.91 1/56 2546 Raw data (/proc/2546/stat): 2546 (bsolo) T 2545 2546 1333 0 -1 0 8977 0 0 0 2256 222 0 0 21 0 1 0 1781916937 13516800 2597 4294967295 134512640 134736556 3221224576 3221222940 1077781665 0 0 5 16384 3222434794 0 0 17 1 0 0 Raw data (/proc/2546/statm): 3300 2597 1116 68 0 3232 0 [pid=2546] vsize: 13200 Current children cumulated CPU time (s) 24.78 Current children cumulated vsize (Kb) 13200 [startup+40.0056 s] Raw data (loadavg): 0.93 0.96 0.91 1/56 2546 Raw data (/proc/2546/stat): 2546 (bsolo) T 2545 2546 1333 0 -1 0 11016 0 0 0 3041 290 0 0 20 0 1 0 1781916937 14233600 2772 4294967295 134512640 134736556 3221224576 3221222972 1077781665 0 0 5 16384 3222434794 0 0 17 1 0 0 Raw data (/proc/2546/statm): 3475 2772 1116 68 0 3407 0 [pid=2546] vsize: 13900 Current children cumulated CPU time (s) 33.31 Current children cumulated vsize (Kb) 13900 One traced child (pid=2546) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 44.6271 CPU time (s): 37.3033 CPU user time (s): 34.0818 CPU system time (s): 3.22151 CPU usage (%): 83.5889 Max. virtual memory (cumulated for all children) (Kb): 13900
Verifier: OK 18