Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 200 | 0.041993 | 0.0425139 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-6_0-yes1-2.opb |
MD5SUM | d83135464cb632376e759a94bebcd02c |
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 | 0.028995 |
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 | 1400 |
Number of constraints which are clauses | 1392 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 8 |
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 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880532-1245160680.opb 0.00/0.00 c File size is 44151 bytes. 0.00/0.00 c Highest Coefficient sum: 400 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.005 s 0.00/0.00 c Var: 400 Constr: 1400 1400/0/0 Lit: 3992 Watch. Lit: 2800 0.00/0.00 c Obj. Vars: 400 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.011 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 399 1394 3976 2 2788 464 0 0 0.01 0.00/0.01 c Switching off lower bounding mode. 0.00/0.03 c 102 397 1584 5997 3 3166 511 190 3923 0.03 0.00/0.03 o 200 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 168 362 1691 7216 4 3557 1464 297 4666 0.04 0.00/0.04 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 -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 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 -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 x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 -x135 x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 -x149 x150 x151 -x152 -x153 x154 -x155 x156 -x157 x158 x159 -x160 x161 -x162 -x163 x164 x165 -x166 x167 -x168 -x169 x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 -x179 x180 -x181 x182 -x183 x184 x185 -x186 x187 -x188 x189 -x190 -x191 x192 -x193 x194 x195 -x196 x197 -x198 x199 -x200 -x201 x202 x203 -x204 x205 -x206 -x207 x208 -x209 x210 x211 -x212 x213 -x214 -x215 x216 -x217 x218 x219 -x220 -x221 x222 -x223 x224 -x225 x226 -x227 x228 -x229 x230 -x231 x232 x233 -x234 -x235 x236 -x237 x238 -x239 x240 -x241 x242 x243 -x244 -x245 x246 -x247 x248 -x249 x250 -x251 x252 -x253 x254 -x255 x256 -x257 x258 x259 -x260 -x261 x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272 -x273 x274 x275 -x276 -x277 x278 -x279 x280 -x281 x282 -x283 x284 x285 -x286 x287 -x288 x289 -x290 -x291 x292 -x293 x294 -x295 x296 -x297 x298 x299 -x300 -x301 x302 -x303 x304 -x305 x306 -x307 x308 x309 -x310 -x311 x312 -x313 x314 -x315 x316 -x317 x318 x319 -x320 -x321 x322 -x323 x324 -x325 x326 -x327 x328 -x329 x330 -x331 x332 -x333 x334 x335 -x336 x337 -x338 x339 -x340 -x341 x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 -x353 x354 x355 -x356 -x357 x358 x359 -x360 -x361 x362 x363 -x364 x365 -x366 -x367 x368 -x369 x370 x371 -x372 x373 -x374 -x375 x376 x377 -x378 -x379 x380 -x381 x382 -x383 x384 x385 -x386 -x387 x388 -x389 x390 x391 -x392 -x393 x394 x395 -x396 -x397 x398 -x399 x400 0.00/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.04 c 2 172 47 286 1696 7348 302 4300 0.04 0.00/0.04 c Objective: 200 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 c Total time: 0.04 s
OK 200
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880532-1245160680/watcher-1880532-1245160680 -o /tmp/evaluation-result-1880532-1245160680/solver-1880532-1245160680 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880532-1245160680.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.15 1.03 1.01 3/64 6177 /proc/meminfo: memFree=1853008/2055920 swapFree=4191900/4192956 [pid=6177] ppid=6175 vsize=10756 CPUtime=0 /proc/6177/stat : 6177 (bsolo) R 6175 6177 5829 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 183668081 11014144 236 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6177/statm: 2689 236 175 640 0 2034 0 [startup+0.010684 s] /proc/loadavg: 1.15 1.03 1.01 3/64 6177 /proc/meminfo: memFree=1853008/2055920 swapFree=4191900/4192956 [pid=6177] ppid=6175 vsize=10980 CPUtime=0 /proc/6177/stat : 6177 (bsolo) R 6175 6177 5829 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 183668081 11243520 314 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6177/statm: 2745 314 192 640 0 2101 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10980 Solver just ended. Dumping a history of the last processes samples [startup+0.010684 s] /proc/loadavg: 1.15 1.03 1.01 3/64 6177 /proc/meminfo: memFree=1853008/2055920 swapFree=4191900/4192956 [pid=6177] ppid=6175 vsize=10980 CPUtime=0 /proc/6177/stat : 6177 (bsolo) R 6175 6177 5829 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 183668081 11243520 314 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6177/statm: 2745 314 192 640 0 2101 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10980 Child status: 0 Real time (s): 0.0425139 CPU time (s): 0.041993 CPU user time (s): 0.038994 CPU system time (s): 0.002999 CPU usage (%): 98.7747 Max. virtual memory (cumulated for all children) (KiB): 10980 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.038994 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 355 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node28 at 2009-06-16 15:58:00 IDJOB=1880532 IDBENCH=2197 IDSOLVER=701 FILE ID=node28/1880532-1245160680 PBS_JOBID= 9363825 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-6_0-yes1-2.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880532-1245160680/watcher-1880532-1245160680 -o /tmp/evaluation-result-1880532-1245160680/solver-1880532-1245160680 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880532-1245160680.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d83135464cb632376e759a94bebcd02c RANDOM SEED=1583677841 node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.231 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 : 3000.231 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: 1853424 kB Buffers: 28348 kB Cached: 97804 kB SwapCached: 260 kB Active: 50428 kB Inactive: 95200 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1853424 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4288 kB Writeback: 0 kB Mapped: 22600 kB Slab: 42648 kB Committed_AS: 156604 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880532-1245160680.opb Free space on /tmp at the end= 66176 MiB End job on node28 at 2009-06-16 15:58:01