Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 36 | 0.922859 | 0.905358 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s3-3-3-3pb.opb |
MD5SUM | 5787c6a9805c0386c4e67ee2429c6856 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 36 |
Best CPU time to get the best result obtained on this benchmark | 0.017996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 36 |
Optimality of the best value was proved | YES |
Number of variables | 240 |
Total number of constraints | 648 |
Number of constraints which are clauses | 636 |
Number of constraints which are cardinality constraints (but not clauses) | 12 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 240 |
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 | 240 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 240 |
Number of bits of the biggest sum of numbers | 8 |
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 0.09 o 36 0.90 s OPTIMUM FOUND 0.90 v x6 x8 x11 x16 x20 x27 x28 x41 x46 x49 x50 x69 x77 x83 x89 x90 x94 x99 x100 x108 x117 x120 x123 x130 x133 x134 x155 x157 x158 x163 x177 0.90 v x192 x199 x212 x222 x235 -x1 -x2 -x3 -x4 -x5 -x7 -x9 -x10 -x12 -x13 -x14 -x15 -x17 -x18 -x19 -x21 -x22 -x23 -x24 -x25 -x26 -x29 0.90 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x42 -x43 -x44 -x45 -x47 -x48 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 0.90 v -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x78 -x79 -x80 -x81 -x82 -x84 -x85 -x86 -x87 -x88 0.90 v -x91 -x92 -x93 -x95 -x96 -x97 -x98 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 0.90 v -x118 -x119 -x121 -x122 -x124 -x125 -x126 -x127 -x128 -x129 -x131 -x132 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 0.90 v -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x156 -x159 -x160 -x161 -x162 -x164 -x165 -x166 -x167 -x168 0.90 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 0.90 v -x191 -x193 -x194 -x195 -x196 -x197 -x198 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x213 -x214 0.90 v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x236 -x237 0.90 v -x238 -x239 -x240
OK 36
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/node77/watcher-45680-1149651871 -o ROOT/results/node77/solver-45680-1149651871 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/45680-1149651871/instance-45680-1149651871.opb 583278930 ROOT/tmp/node77/45680-1149651871 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 0.96 2/67 4463 /proc/meminfo: memFree=1644448/2055892 swapFree=4085328/4096564 [pid=4463] ppid=4461 vsize=5368 CPUtime=0 /proc/4463/stat : 4463 (runpbsmodels) R 4461 4463 4417 0 -1 4194304 184 0 0 0 0 0 0 0 19 0 1 0 230826309 5496832 153 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 268242225506 0 0 4096 0 0 0 0 17 1 0 0 /proc/4463/statm: 1341 156 127 169 0 51 0 Child status: 0 Real time (s): 0.905358 CPU time (s): 0.922859 CPU user time (s): 0.899863 CPU system time (s): 0.022996 CPU usage (%): 101.933 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node77 on Wed Jun 7 03:44:31 UTC 2006 FILE ID= 45680-1149651871 PBS_JOBID= 324179 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s3-3-3-3pb.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/45680-1149651871/instance-45680-1149651871.opb 583278930 ROOT/tmp/node77/45680-1149651871 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-45680-1149651871 -o ROOT/results/node77/solver-45680-1149651871 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node77/45680-1149651871/instance-45680-1149651871.opb 583278930 ROOT/tmp/node77/45680-1149651871 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 5787c6a9805c0386c4e67ee2429c6856 RANDOM SEED= 583278930 /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 : 3000.238 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 : 3000.238 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1644656 kB Buffers: 35224 kB Cached: 306708 kB SwapCached: 2488 kB Active: 87188 kB Inactive: 263444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1644656 kB SwapTotal: 4096564 kB SwapFree: 4085328 kB Dirty: 176 kB Writeback: 0 kB Mapped: 16132 kB Slab: 47260 kB Committed_AS: 443384 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Wed Jun 7 03:44:32 UTC 2006