Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 7985 | 0.401938 | 0.396938 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0291.opb |
MD5SUM | 95e4efc01e56e7c627bbc0cc1139ffbe |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 7985 |
Best CPU time to get the best result obtained on this benchmark | 0.055991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 7985 |
Optimality of the best value was proved | YES |
Number of variables | 290 |
Total number of constraints | 205 |
Number of constraints which are clauses | 189 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 14 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 53 |
Number of terms in the objective function | 288 |
Biggest coefficient in the objective function | 61096 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 524351 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 61096 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524351 |
Number of bits of the biggest sum of numbers | 20 |
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 0.05 o 48084 0.05 o 47365 0.06 o 47232 0.06 o 45508 0.06 o 45397 0.07 o 10719 0.07 o 10050 0.09 o 9230 0.09 o 8906 0.12 o 8776 0.13 o 8431 0.13 o 8107 0.23 o 7985 0.39 s OPTIMUM FOUND 0.39 v x5 x45 x130 x242 x243 x250 x252 x253 x6 x36 x49 x286 x263 x265 x266 -x18 -x19 -x21 -x22 -x30 -x31 -x33 -x34 -x41 -x42 -x44 -x51 0.39 v -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 0.39 v -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 0.39 v -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 0.39 v -x124 -x125 -x126 -x127 -x128 -x129 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x145 -x146 0.39 v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 0.39 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 0.39 v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 0.39 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 0.39 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x244 -x245 -x246 -x247 -x248 -x249 -x251 -x254 -x255 -x256 0.39 v -x257 -x258 -x1 -x20 -x32 -x43 -x2 -x3 -x4 -x23 -x35 -x46 -x7 -x24 -x25 -x37 -x26 -x38 -x47 -x8 -x27 -x39 -x48 -x10 -x11 -x28 -x29 0.39 v -x40 -x50 -x12 -x13 -x14 -x15 -x16 -x17 -x260 -x274 -x280 -x262 -x259 -x273 -x279 -x285 -x261 -x264 -x275 -x281 -x287 -x267 0.39 v -x276 -x282 -x288 -x268 -x277 -x283 -x289 -x269 -x270 -x278 -x284 -x290 -x271 -x272 -x9 -x144
OK 7985
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-33987-1149632982 -o ROOT/results/node86/solver-33987-1149632982 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/33987-1149632982/instance-33987-1149632982.opb 475451576 ROOT/tmp/node86/33987-1149632982 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.91 2/68 8707 /proc/meminfo: memFree=1374032/2055892 swapFree=4084792/4096564 [pid=8707] ppid=8705 vsize=5368 CPUtime=0 /proc/8707/stat : 8707 (runpbsmodels) S 8705 8707 8661 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 228937422 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/8707/statm: 1342 233 194 169 0 52 0 [pid=8708] ppid=8707 vsize=4712 CPUtime=0 /proc/8708/stat : 8708 (pbsmodels-v1.28) R 8707 8707 8661 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 228937423 4825088 44 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208473716557 0 0 4096 0 0 0 0 17 1 0 0 /proc/8708/statm: 1178 44 34 3 0 8 0 Child status: 0 Real time (s): 0.396938 CPU time (s): 0.401938 CPU user time (s): 0.384941 CPU system time (s): 0.016997 CPU usage (%): 101.26 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node86 on Tue Jun 6 22:29:42 UTC 2006 FILE ID= 33987-1149632982 PBS_JOBID= 322806 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0291.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/33987-1149632982/instance-33987-1149632982.opb 475451576 ROOT/tmp/node86/33987-1149632982 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node86/watcher-33987-1149632982 -o ROOT/results/node86/solver-33987-1149632982 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/33987-1149632982/instance-33987-1149632982.opb 475451576 ROOT/tmp/node86/33987-1149632982 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 95e4efc01e56e7c627bbc0cc1139ffbe RANDOM SEED= 475451576 /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: 1374240 kB Buffers: 33016 kB Cached: 583060 kB SwapCached: 2928 kB Active: 128880 kB Inactive: 495860 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1374240 kB SwapTotal: 4096564 kB SwapFree: 4084792 kB Dirty: 276 kB Writeback: 0 kB Mapped: 15156 kB Slab: 43568 kB Committed_AS: 443600 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 Tue Jun 6 22:29:43 UTC 2006