Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 18 | 82.4385 | 82.4689 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-f51m.b.opb |
MD5SUM | 95b567c682e7e3efe2c93879e0e7c89d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 18 |
Best CPU time to get the best result obtained on this benchmark | 6.581 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 18 |
Optimality of the best value was proved | YES |
Number of variables | 406 |
Total number of constraints | 520 |
Number of constraints which are clauses | 520 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 123 |
Number of terms in the objective function | 406 |
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 | 406 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 406 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.05 c starting to Solve 0.05 c #variables read: 406 - #constraints read: 499 0.05 o 27 0.06 o 26 0.08 o 25 0.30 o 24 0.61 o 23 0.77 o 22 1.22 o 21 6.53 o 20 29.22 o 19 33.52 o 18 82.46 c optimum objective found = 18 82.46 c total time : 82.44 s 82.46 s OPTIMUM FOUND 82.46 v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 82.46 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 82.46 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 82.46 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 82.46 v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 82.46 v -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 82.46 v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 x167 82.46 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 82.46 v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 x206 -x207 -x208 -x209 82.46 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 82.46 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 82.46 v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 x264 -x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 82.46 v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 82.46 v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 82.46 v -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 82.46 v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 82.46 v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 82.46 v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 82.46 v -x399 -x400 -x401 -x402 -x403 -x404 -x405 x406
OK 18
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/node20/watcher-36848-1149407389 -o ROOT/results/node20/solver-36848-1149407389 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node20/36848-1149407389/instance-36848-1149407389.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.94 0.96 2/64 10154 /proc/meminfo: memFree=1854880/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=916 CPUtime=0 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 44 0 0 0 0 0 0 0 19 0 1 0 206402020 937984 28 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7618859 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 229 28 20 16 0 8 0 [startup+10.0029 s] /proc/loadavg: 0.87 0.94 0.96 2/64 10154 /proc/meminfo: memFree=1852648/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=4652 CPUtime=9.99 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 802 0 0 0 996 3 0 0 25 0 1 0 206402020 4763648 765 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1163 765 205 16 0 604 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4652 [startup+20.0091 s] /proc/loadavg: 0.89 0.94 0.96 2/64 10154 /proc/meminfo: memFree=1852392/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=4912 CPUtime=19.99 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 868 0 0 0 1993 6 0 0 25 0 1 0 206402020 5029888 831 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1228 831 205 16 0 669 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4912 [startup+30.0153 s] /proc/loadavg: 0.91 0.94 0.96 2/64 10154 /proc/meminfo: memFree=1852200/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=5020 CPUtime=30 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 920 0 0 0 2990 10 0 0 25 0 1 0 206402020 5140480 883 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1255 883 205 16 0 696 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5020 [startup+40.0215 s] /proc/loadavg: 0.92 0.94 0.96 2/64 10154 /proc/meminfo: memFree=1852072/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=5104 CPUtime=40 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 948 0 0 0 3986 14 0 0 25 0 1 0 206402020 5226496 905 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1276 905 205 16 0 717 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5104 [startup+50.0277 s] /proc/loadavg: 0.93 0.94 0.96 2/64 10154 /proc/meminfo: memFree=1851816/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=5448 CPUtime=50 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 1033 0 0 0 4984 16 0 0 25 0 1 0 206402020 5578752 990 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1362 990 205 16 0 803 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5448 [startup+60.034 s] /proc/loadavg: 0.94 0.95 0.96 2/64 10154 /proc/meminfo: memFree=1851752/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=5504 CPUtime=60.01 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 1040 0 0 0 5982 19 0 0 25 0 1 0 206402020 5636096 997 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1376 997 205 16 0 817 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 5504 [startup+70.0402 s] /proc/loadavg: 0.95 0.95 0.96 2/64 10154 /proc/meminfo: memFree=1851688/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=5560 CPUtime=70.01 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 1058 0 0 0 6980 21 0 0 25 0 1 0 206402020 5693440 1015 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1390 1015 205 16 0 831 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5560 [startup+80.0464 s] /proc/loadavg: 0.96 0.95 0.96 2/64 10154 /proc/meminfo: memFree=1851688/2055920 swapFree=4181440/4192956 [pid=10154] ppid=10152 vsize=5560 CPUtime=80.01 /proc/10154/stat : 10154 (Pueblo) R 10152 10154 10108 0 -1 4194304 1058 0 0 0 7977 24 0 0 25 0 1 0 206402020 5693440 1015 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10154/statm: 1390 1015 205 16 0 831 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 5560 Child status: 30 Real time (s): 82.4689 CPU time (s): 82.4385 CPU user time (s): 82.1915 CPU system time (s): 0.246962 CPU usage (%): 99.9631 Max. virtual memory (cumulated for all children) (Kb): 5560
Begin job on node20 on Sun Jun 4 07:49:49 UTC 2006 FILE ID= 36848-1149407389 PBS_JOBID= 314482 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node20/36848-1149407389/instance-36848-1149407389.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-36848-1149407389 -o ROOT/results/node20/solver-36848-1149407389 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node20/36848-1149407389/instance-36848-1149407389.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 95b567c682e7e3efe2c93879e0e7c89d RANDOM SEED= 78546408 /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 : 3000.236 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 : 5914.62 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 : 3000.236 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1855152 kB Buffers: 8616 kB Cached: 124872 kB SwapCached: 3192 kB Active: 36924 kB Inactive: 105232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855152 kB SwapTotal: 4192956 kB SwapFree: 4181440 kB Dirty: 312 kB Writeback: 0 kB Mapped: 14708 kB Slab: 44700 kB Committed_AS: 416732 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node20 on Sun Jun 4 07:51:12 UTC 2006