Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 25 | 9.06962 | 9.01663 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb |
MD5SUM | a28f5b3e9b4b12f9ccee04abccbf9327 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.928857 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 398 |
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 | 398 |
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 | 349 |
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-v1.28 1.35 o 41 1.50 o 40 1.53 o 37 1.53 o 36 1.57 o 35 4.19 o 31 4.23 o 30 4.30 o 28 7.31 o 27 7.49 o 26 7.51 o 25 9.01 s OPTIMUM FOUND 9.01 v x1 x4 x5 x32 x33 x34 x40 x41 x25 x28 x234 x233 x20 x21 x228 x227 x226 x225 x223 x222 x221 x220 x219 x8 x211 x210 x209 x208 x206 x205 9.01 v x204 x203 x201 x200 x199 x197 x196 x195 x194 x193 x192 x191 x190 x180 x179 x178 x177 x176 x175 x173 x172 x171 x170 x168 x167 x165 9.01 v x164 x163 x161 x160 x159 x158 x156 x155 x154 x152 x151 x150 x149 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 9.01 v x134 x128 x124 x123 x122 x121 x120 x119 x118 x117 x115 x114 x113 x112 x110 x109 x107 x106 x105 x104 x103 x102 x100 x99 x98 x97 9.01 v x95 x94 x93 x91 x90 x89 x88 x87 x86 x85 x84 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 9.01 v x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 -x2 -x3 -x6 -x31 -x35 -x36 -x37 -x38 -x39 -x42 -x238 -x26 -x27 9.01 v -x29 -x30 -x237 -x236 -x235 -x19 -x22 -x23 -x24 -x232 -x231 -x230 -x229 -x224 -x7 -x9 -x10 -x11 -x12 -x218 -x217 -x216 -x215 9.01 v -x214 -x213 -x212 -x207 -x202 -x198 -x189 -x13 -x14 -x15 -x16 -x17 -x18 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x174 9.01 v -x169 -x166 -x162 -x157 -x153 -x148 -x133 -x132 -x131 -x130 -x129 -x127 -x126 -x125 -x116 -x111 -x108 -x101 -x96 -x92 -x83
OK 25
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/node86/watcher-46504-1149783137 -o ROOT/results/node86/solver-46504-1149783137 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/46504-1149783137/instance-46504-1149783137.opb 384510140 ROOT/tmp/node86/46504-1149783137 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.97 0.92 2/68 20141 /proc/meminfo: memFree=1280856/2055892 swapFree=4084792/4096564 [pid=20141] ppid=20139 vsize=5368 CPUtime=0 /proc/20141/stat : 20141 (runpbsmodels) S 20139 20141 20095 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 243952961 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/20141/statm: 1342 233 194 169 0 52 0 [pid=20142] ppid=20141 vsize=9652 CPUtime=0 /proc/20142/stat : 20142 (pbsmodels-v1.28) R 20141 20141 20095 0 -1 4194304 78 0 0 0 0 0 0 0 20 0 1 0 243952961 9883648 60 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208473748370 0 0 4096 0 0 0 0 17 1 0 0 /proc/20142/statm: 2978 66 49 3 0 64 0 Child status: 0 Real time (s): 9.01663 CPU time (s): 9.06962 CPU user time (s): 9.05062 CPU system time (s): 0.018997 CPU usage (%): 100.588 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node86 on Thu Jun 8 16:12:17 UTC 2006 FILE ID= 46504-1149783137 PBS_JOBID= 373116 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/46504-1149783137/instance-46504-1149783137.opb 384510140 ROOT/tmp/node86/46504-1149783137 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node86/watcher-46504-1149783137 -o ROOT/results/node86/solver-46504-1149783137 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/46504-1149783137/instance-46504-1149783137.opb 384510140 ROOT/tmp/node86/46504-1149783137 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= a28f5b3e9b4b12f9ccee04abccbf9327 RANDOM SEED= 384510140 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1281064 kB Buffers: 35924 kB Cached: 672972 kB SwapCached: 2928 kB Active: 137112 kB Inactive: 580428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1281064 kB SwapTotal: 4096564 kB SwapFree: 4084792 kB Dirty: 196 kB Writeback: 0 kB Mapped: 15156 kB Slab: 43868 kB Committed_AS: 470100 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node86 on Thu Jun 8 16:12:27 UTC 2006