Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 25 | 9.49455 | 9.45185 |
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-v1.31 0.27 o 45 0.46 o 42 0.47 o 37 0.48 o 34 0.48 o 32 1.35 o 31 2.08 o 30 2.08 o 29 2.69 o 28 2.71 o 27 6.21 o 26 6.22 o 25 9.44 s OPTIMUM FOUND 9.44 v x1 x4 x5 x31 x33 x35 x40 x41 x25 x26 x27 x28 x19 x20 x21 x221 x220 x8 x201 x200 x199 x195 x194 x193 x192 x191 x190 x189 x176 x175 x168 9.44 v x167 x165 x164 x163 x159 x158 x156 x155 x154 x153 x152 x151 x150 x149 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 9.44 v x135 x134 x128 x120 x119 x118 x117 x110 x109 x107 x106 x105 x104 x103 x102 x98 x97 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 9.44 v x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 9.44 v x48 x47 x46 x45 x44 x43 -x2 -x3 -x6 -x32 -x34 -x36 -x37 -x38 -x39 -x42 -x238 -x29 -x30 -x237 -x236 -x235 -x234 -x233 -x22 -x23 9.44 v -x24 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x219 -x7 -x9 -x10 -x11 -x12 -x218 -x217 -x216 -x215 9.44 v -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x198 -x197 -x196 -x13 -x14 -x15 -x16 -x17 -x18 9.44 v -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x174 -x173 -x172 -x171 -x170 -x169 -x166 -x162 -x161 9.44 v -x160 -x157 -x148 -x133 -x132 -x131 -x130 -x129 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x116 -x115 -x114 -x113 -x112 -x111 9.44 v -x108 -x101 -x100 -x99 -x96 -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/node92/watcher-46657-1149783231 -o ROOT/results/node92/solver-46657-1149783231 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node92/46657-1149783231/instance-46657-1149783231.opb 121026170 ROOT/tmp/node92/46657-1149783231 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.98 0.91 2/67 7766 /proc/meminfo: memFree=1423680/2055892 swapFree=4084924/4096564 [pid=7766] ppid=7764 vsize=5364 CPUtime=0 /proc/7766/stat : 7766 (runpbsmodels) R 7764 7766 7720 0 -1 4194304 251 0 0 0 0 0 0 0 19 0 1 0 243962023 5492736 218 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4351488 0 0 4100 65536 0 0 0 17 1 0 0 /proc/7766/statm: 1341 225 188 169 0 51 0 Child status: 0 Real time (s): 9.45185 CPU time (s): 9.49455 CPU user time (s): 9.47356 CPU system time (s): 0.020996 CPU usage (%): 100.452 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node92 on Thu Jun 8 16:13:51 UTC 2006 FILE ID= 46657-1149783231 PBS_JOBID= 373125 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-v1.31/runpbsmodels ROOT/tmp/node92/46657-1149783231/instance-46657-1149783231.opb 121026170 ROOT/tmp/node92/46657-1149783231 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node92/watcher-46657-1149783231 -o ROOT/results/node92/solver-46657-1149783231 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node92/46657-1149783231/instance-46657-1149783231.opb 121026170 ROOT/tmp/node92/46657-1149783231 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= a28f5b3e9b4b12f9ccee04abccbf9327 RANDOM SEED= 121026170 /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: 1424080 kB Buffers: 33864 kB Cached: 538508 kB SwapCached: 2976 kB Active: 107652 kB Inactive: 473504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1424080 kB SwapTotal: 4096564 kB SwapFree: 4084924 kB Dirty: 160 kB Writeback: 0 kB Mapped: 15268 kB Slab: 37416 kB Committed_AS: 461588 kB PageTables: 1256 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node92 on Thu Jun 8 16:14:01 UTC 2006