Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 200 | 0.082987 | 0.0988689 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-3_4-yes1-1.opb |
MD5SUM | 4eb6faacc69f0eb66d85e6b8e99149d3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 200 |
Best CPU time to get the best result obtained on this benchmark | 0.016996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 200 |
Optimality of the best value was proved | YES |
Number of variables | 400 |
Total number of constraints | 880 |
Number of constraints which are clauses | 878 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 400 |
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 | 400 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 400 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.03 c Initial problem consists of 400 variables and 880 constraints. 0.03 c No problem reductions applied in OPT. instance. 0.03 c preprocess terminated. Elapsed time: 0.019 0.03 c After prepocess the problem consists of 400 variables and 879 constraints. 0.03 c Initial Lower Bound: 0 0.06 c Restart #1 #Var: 400 LB: 0 @ 0.046 0.08 c Sol. found (all assignments made)... 0.08 o 200 0.08 c NEW SOLUTION FOUND: 200 @ 0.066 0.09 s OPTIMUM FOUND 0.09 c Cost: 200 0.09 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 -x30 -x31 x32 0.09 v 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 -x59 x60 -x61 0.09 v 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 -x87 x88 -x89 x90 0.09 v x91 -x92 -x93 x94 -x95 x96 -x97 x98 -x99 x100 -x101 x102 -x103 x104 -x105 x106 x107 -x108 -x109 x110 -x111 x112 x113 -x114 -x115 0.09 v x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 0.09 v -x139 x140 -x141 x142 x143 -x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 x161 0.09 v -x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 0.09 v -x185 x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 x201 -x202 x203 -x204 x205 -x206 x207 0.09 v -x208 x209 -x210 x211 -x212 x213 -x214 -x215 x216 x217 -x218 x219 -x220 -x221 x222 -x223 x224 -x225 x226 -x227 x228 x229 -x230 0.09 v x231 -x232 x233 -x234 -x235 x236 -x237 x238 -x239 x240 x241 -x242 -x243 x244 -x245 x246 x247 -x248 -x249 x250 -x251 x252 x253 0.09 v -x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 -x263 x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 -x275 x276 0.09 v x277 -x278 x279 -x280 -x281 x282 -x283 x284 -x285 x286 -x287 x288 -x289 x290 x291 -x292 -x293 x294 x295 -x296 x297 -x298 x299 0.09 v -x300 -x301 x302 -x303 x304 -x305 x306 -x307 x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 -x317 x318 -x319 x320 x321 -x322 0.09 v -x323 x324 x325 -x326 -x327 x328 x329 -x330 -x331 x332 x333 -x334 x335 -x336 -x337 x338 x339 -x340 -x341 x342 x343 -x344 x345 0.09 v -x346 -x347 x348 x349 -x350 -x351 x352 -x353 x354 x355 -x356 -x357 x358 x359 -x360 -x361 x362 x363 -x364 x365 -x366 x367 -x368 0.09 v x369 -x370 x371 -x372 x373 -x374 x375 -x376 -x377 x378 x379 -x380 x381 -x382 x383 -x384 -x385 x386 x387 -x388 x389 -x390 -x391 0.09 v x392 x393 -x394 -x395 x396 x397 -x398 x399 -x400 0.09 c Exit Code: 30 0.09 c Total time: 0.079 s
OK 200
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/node26/watcher-40424-1149281985 -o ROOT/results/node26/solver-40424-1149281985 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/40424-1149281985/instance-40424-1149281985.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.95 0.90 2/64 19981 /proc/meminfo: memFree=1707848/2055920 swapFree=4192956/4192956 [pid=19981] ppid=19979 vsize=4664 CPUtime=0 /proc/19981/stat : 19981 (bsolo) R 19979 19981 19935 0 -1 0 136 0 0 0 0 0 0 0 18 0 1 0 11369430 4775936 117 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 12595288 0 0 4096 0 0 0 0 17 1 0 0 /proc/19981/statm: 1166 120 100 55 0 46 0 Child status: 30 Real time (s): 0.0988689 CPU time (s): 0.082987 CPU user time (s): 0.076988 CPU system time (s): 0.005999 CPU usage (%): 83.9364 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node26 on Fri Jun 2 20:59:45 UTC 2006 FILE ID= 40424-1149281985 PBS_JOBID= 306117 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-3_4-yes1-1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/40424-1149281985/instance-40424-1149281985.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-40424-1149281985 -o ROOT/results/node26/solver-40424-1149281985 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/40424-1149281985/instance-40424-1149281985.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 4eb6faacc69f0eb66d85e6b8e99149d3 RANDOM SEED= 279332126 /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 : 3000.247 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 : 3000.247 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: 1708056 kB Buffers: 17680 kB Cached: 274584 kB SwapCached: 0 kB Active: 57076 kB Inactive: 249796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1708056 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 156 kB Writeback: 0 kB Mapped: 24912 kB Slab: 27028 kB Committed_AS: 198168 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node26 on Fri Jun 2 20:59:45 UTC 2006