Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 87 | 29.6435 | 29.6597 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-C880.a.opb |
MD5SUM | b05f470b70f12c211f6d9c7c351d242f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 87 |
Best CPU time to get the best result obtained on this benchmark | 0.137978 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 87 |
Optimality of the best value was proved | YES |
Number of variables | 301 |
Total number of constraints | 732 |
Number of constraints which are clauses | 732 |
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 | 23 |
Number of terms in the objective function | 301 |
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 | 301 |
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 | 301 |
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 0.01 c starting to Solve 0.01 c #variables read: 301 - #constraints read: 552 0.01 o 89 20.52 o 88 27.79 o 87 29.65 c optimum objective found = 87 29.65 c total time : 29.64 s 29.65 s OPTIMUM FOUND 29.65 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 x29 29.65 v 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 x55 -x56 -x57 -x58 29.65 v -x59 -x60 -x61 x62 x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 x85 -x86 29.65 v -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 29.65 v -x111 -x112 -x113 -x114 -x115 x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 29.65 v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 x142 x143 -x144 x145 -x146 -x147 -x148 x149 -x150 x151 x152 -x153 29.65 v -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x170 -x171 -x172 x173 -x174 29.65 v -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 -x195 29.65 v -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 29.65 v -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 x231 x232 -x233 x234 -x235 -x236 -x237 -x238 29.65 v x239 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 x260 x261 29.65 v x262 -x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 x272 -x273 x274 -x275 x276 -x277 -x278 -x279 x280 -x281 -x282 x283 x284 29.65 v x285 x286 -x287 -x288 -x289 x290 x291 -x292 x293 -x294 x295 -x296 x297 x298 -x299 x300 -x301
OK 87
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/node88/watcher-49902-1149882411 -o ROOT/results/node88/solver-49902-1149882411 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node88/49902-1149882411/instance-49902-1149882411.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.02 0.97 2/68 26067 /proc/meminfo: memFree=1338616/2055888 swapFree=4085332/4096564 [pid=26067] ppid=26065 vsize=18548 CPUtime=0 /proc/26067/stat : 26067 (runsolver) R 26065 26067 26021 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 253880191 18993152 278 18446744073709551615 4194304 4264532 548682069056 18446744073709551615 224235418647 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/26067/statm: 4637 278 242 17 0 2626 0 [startup+10.0026 s] /proc/loadavg: 1.00 1.01 0.97 2/68 26067 /proc/meminfo: memFree=1337144/2055888 swapFree=4085332/4096564 [pid=26067] ppid=26065 vsize=3756 CPUtime=9.99 /proc/26067/stat : 26067 (Pueblo) R 26065 26067 26021 0 -1 4194304 585 0 0 0 996 3 0 0 25 0 1 0 253880191 3846144 557 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26067/statm: 939 557 205 16 0 379 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3756 [startup+20.0086 s] /proc/loadavg: 1.00 1.01 0.97 2/68 26067 /proc/meminfo: memFree=1337016/2055888 swapFree=4085332/4096564 [pid=26067] ppid=26065 vsize=3892 CPUtime=19.98 /proc/26067/stat : 26067 (Pueblo) R 26065 26067 26021 0 -1 4194304 641 0 0 0 1994 4 0 0 25 0 1 0 253880191 3985408 600 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26067/statm: 973 600 205 16 0 413 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 3892 Child status: 30 Real time (s): 29.6597 CPU time (s): 29.6435 CPU user time (s): 29.5795 CPU system time (s): 0.06399 CPU usage (%): 99.9453 Max. virtual memory (cumulated for all children) (Kb): 3892 The end
Begin job on node88 on Fri Jun 9 19:46:51 UTC 2006 FILE ID= 49902-1149882411 PBS_JOBID= 384730 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node88/49902-1149882411/instance-49902-1149882411.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-49902-1149882411 -o ROOT/results/node88/solver-49902-1149882411 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node88/49902-1149882411/instance-49902-1149882411.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= b05f470b70f12c211f6d9c7c351d242f RANDOM SEED= 86672331 /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 : 3000.261 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 : 3000.261 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1338824 kB Buffers: 36192 kB Cached: 605504 kB SwapCached: 2468 kB Active: 118772 kB Inactive: 531708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1338824 kB SwapTotal: 4096564 kB SwapFree: 4085332 kB Dirty: 192 kB Writeback: 0 kB Mapped: 16784 kB Slab: 53152 kB Committed_AS: 569980 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Fri Jun 9 19:47:20 UTC 2006