Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 7985 | 0.055991 | 0.0594839 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.00 c starting to Solve 0.00 c #variables read: 290 - #constraints read: 206 0.01 o 131957 0.01 o 131745 0.01 o 129381 0.01 o 102422 0.01 o 102165 0.01 o 100900 0.01 o 100777 0.01 o 99645 0.01 o 96253 0.01 o 90435 0.01 o 88962 0.01 o 63255 0.01 o 61479 0.01 o 53671 0.01 o 52734 0.01 o 52078 0.01 o 50456 0.01 o 48983 0.01 o 48264 0.01 o 48225 0.01 o 46752 0.02 o 25027 0.02 o 24742 0.02 o 23979 0.02 o 23181 0.02 o 21708 0.02 o 20643 0.02 o 20298 0.02 o 19477 0.02 o 18653 0.02 o 14022 0.02 o 13943 0.02 o 13224 0.02 o 11751 0.02 o 11741 0.02 o 11599 0.03 o 10804 0.03 o 10296 0.03 o 9951 0.03 o 9779 0.03 o 9472 0.03 o 9300 0.03 o 9083 0.03 o 9045 0.04 o 8871 0.04 o 8699 0.04 o 8659 0.04 o 8387 0.04 o 8348 0.04 o 8253 0.04 o 8214 0.05 o 8189 0.05 o 8177 0.05 o 8094 0.05 o 8055 0.05 c optimum objective found = 8055 0.05 c total time : 0.05 s 0.05 s OPTIMUM FOUND 0.05 v -x18 -x19 -x21 -x22 -x30 -x31 -x33 -x34 -x41 -x42 -x44 x45 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 0.05 v -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 0.05 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 0.05 v -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 0.05 v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 0.05 v -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 0.05 v -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 0.05 v -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 0.05 v -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 0.05 v -x240 -x241 x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 x252 x253 -x254 -x255 -x256 -x257 -x258 -x1 -x20 -x32 0.05 v -x43 -x2 -x3 -x4 x5 x6 -x23 -x35 -x46 -x7 -x24 x36 -x25 -x37 -x26 -x38 -x47 -x8 -x27 -x39 -x48 -x10 -x11 -x28 x49 -x29 -x40 -x50 0.05 v -x12 -x13 -x14 -x15 -x16 -x17 -x260 -x274 -x280 x286 -x262 x263 x265 -x259 -x273 -x279 -x285 -x261 -x264 x266 -x275 -x281 -x287 0.05 v -x267 -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 Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node77/watcher-37705-1149351427 -o ROOT/results/node77/solver-37705-1149351427 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node77/37705-1149351427/instance-37705-1149351427.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.95 0.98 2/67 9546 /proc/meminfo: memFree=1372320/2055892 swapFree=4085336/4096564 [pid=9546] ppid=9544 vsize=2336 CPUtime=0 /proc/9546/stat : 9546 (Pueblo13) R 9544 9546 9500 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 200781913 2392064 131 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 1432472 0 0 4096 0 0 0 0 17 1 0 0 /proc/9546/statm: 584 123 104 16 0 11 0 Child status: 30 Real time (s): 0.0594839 CPU time (s): 0.055991 CPU user time (s): 0.051992 CPU system time (s): 0.003999 CPU usage (%): 94.1279 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node77 on Sat Jun 3 16:17:07 UTC 2006 FILE ID= 37705-1149351427 PBS_JOBID= 311021 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/user8/Pueblo13 ROOT/tmp/node77/37705-1149351427/instance-37705-1149351427.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-37705-1149351427 -o ROOT/results/node77/solver-37705-1149351427 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node77/37705-1149351427/instance-37705-1149351427.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 95e4efc01e56e7c627bbc0cc1139ffbe RANDOM SEED= 982882459 /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: 1372528 kB Buffers: 40480 kB Cached: 573296 kB SwapCached: 2644 kB Active: 117632 kB Inactive: 505004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1372528 kB SwapTotal: 4096564 kB SwapFree: 4085336 kB Dirty: 300 kB Writeback: 0 kB Mapped: 16132 kB Slab: 47404 kB Committed_AS: 328728 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 Sat Jun 3 16:17:07 UTC 2006