Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 17 | 0.484925 | 0.454893 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb |
MD5SUM | a6fbaa86ad104839735089987b256e67 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.069989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 141 |
Total number of constraints | 215 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 215 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 323 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Running pbsmodels-v1.31 0.08 o 25 0.13 o 23 0.24 o 22 0.25 o 20 0.26 o 19 0.34 o 18 0.35 o 17 0.45 s OPTIMUM FOUND 0.45 v x1 x5 x26 x28 x33 x34 x141 x21 x137 x7 x133 x129 x127 x126 x124 x123 x122 x119 x118 x114 x112 x111 x110 x109 x107 x106 x105 x104 0.45 v x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x89 x88 x87 x83 x81 x80 x79 x78 x77 x76 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 0.45 v x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 -x2 -x3 -x4 -x6 -x25 -x27 0.45 v -x29 -x30 -x31 -x32 -x35 -x36 -x19 -x20 -x22 -x23 -x24 -x140 -x139 -x138 -x136 -x8 -x9 -x10 -x11 -x12 -x135 -x134 -x132 -x131 0.45 v -x130 -x128 -x125 -x13 -x14 -x15 -x16 -x17 -x18 -x121 -x120 -x117 -x116 -x115 -x113 -x108 -x91 -x90 -x86 -x85 -x84 -x82 -x75
OK 17
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node83/watcher-46653-1149781705 -o ROOT/results/node83/solver-46653-1149781705 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/46653-1149781705/instance-46653-1149781705.opb 908117640 ROOT/tmp/node83/46653-1149781705 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.82 0.92 0.90 2/67 12584 /proc/meminfo: memFree=1469152/2055888 swapFree=4085408/4096564 [pid=12584] ppid=12582 vsize=5368 CPUtime=0 /proc/12584/stat : 12584 (runpbsmodels) S 12582 12584 12538 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 243809807 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 242290846276 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0 /proc/12584/statm: 1342 233 194 169 0 52 0 [pid=12585] ppid=12584 vsize=12136 CPUtime=0 /proc/12585/stat : 12585 (pbsmodels-v1.31) R 12584 12584 12538 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 243809807 12427264 225 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 242290727094 0 0 4224 0 0 0 0 17 0 0 0 /proc/12585/statm: 3034 227 171 3 0 133 0 Child status: 0 Real time (s): 0.454893 CPU time (s): 0.484925 CPU user time (s): 0.463929 CPU system time (s): 0.020996 CPU usage (%): 106.602 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node83 on Thu Jun 8 15:48:25 UTC 2006 FILE ID= 46653-1149781705 PBS_JOBID= 373073 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/46653-1149781705/instance-46653-1149781705.opb 908117640 ROOT/tmp/node83/46653-1149781705 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-46653-1149781705 -o ROOT/results/node83/solver-46653-1149781705 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/46653-1149781705/instance-46653-1149781705.opb 908117640 ROOT/tmp/node83/46653-1149781705 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= a6fbaa86ad104839735089987b256e67 RANDOM SEED= 908117640 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.265 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 6006.16 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.265 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1469360 kB Buffers: 36820 kB Cached: 479044 kB SwapCached: 2364 kB Active: 105072 kB Inactive: 419460 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1469360 kB SwapTotal: 4096564 kB SwapFree: 4085408 kB Dirty: 296 kB Writeback: 0 kB Mapped: 16888 kB Slab: 48624 kB Committed_AS: 499376 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Thu Jun 8 15:48:25 UTC 2006