Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 5 | 0.71789 | 0.718108 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ricks.r.opb |
MD5SUM | 518a034b80f08d868ecb31feb5231fce |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.667898 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 363 |
Total number of constraints | 78 |
Number of constraints which are clauses | 78 |
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 | 228 |
Number of terms in the objective function | 363 |
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 | 363 |
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 | 363 |
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-1880596-1245240006.opb 0.00/0.00 c File size is 105233 bytes. 0.00/0.01 c Highest Coefficient sum: 363 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.016 s 0.00/0.01 c Var: 363 Constr: 78 78/0/0 Lit: 13222 Watch. Lit: 155 0.00/0.01 c Obj. Vars: 363 (100 % of total variables) 0.09/0.12 c Formula reductions applied at preprocessing 0.09/0.12 c Pre-processing Time: 0.122 s 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 336 46 7686 167 92 15 0 0 0.12 0.09/0.12 c Initial Lower Bound: 5 0.09/0.12 c Initial Path Cost: 1 0.09/0.12 o 7 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 0 336 47 8022 170 424 1015 1 0 0.13 0.29/0.38 o 6 0.69/0.71 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.71 c 0 336 48 8358 174 757 2015 2 0 0.38 0.69/0.71 o 5 0.69/0.71 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.71 c 18 336 103 24013 233 1199 2015 57 25 0.71 0.69/0.71 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 0.69/0.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.71 c 3 19 1 985 107 24016 61 26 0.71 0.69/0.71 c Objective: 5 0.69/0.71 s OPTIMUM FOUND 0.69/0.71 c Total time: 0.715 s
OK 5
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880596-1245240006/watcher-1880596-1245240006 -o /tmp/evaluation-result-1880596-1245240006/solver-1880596-1245240006 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880596-1245240006.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: 1.00 0.99 0.91 3/64 6663 /proc/meminfo: memFree=1802464/2055920 swapFree=4181660/4192956 [pid=6663] ppid=6661 vsize=18624 CPUtime=0 /proc/6663/stat : 6663 (bsolo) R 6661 6663 6484 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 191600769 19070976 224 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6663/statm: 4656 224 174 640 0 3986 0 [startup+0.08164 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6663 /proc/meminfo: memFree=1802464/2055920 swapFree=4181660/4192956 [pid=6663] ppid=6661 vsize=18780 CPUtime=0.07 /proc/6663/stat : 6663 (bsolo) R 6661 6663 6484 0 -1 4194304 361 0 0 0 7 0 0 0 18 0 1 0 191600769 19230720 319 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6663/statm: 4695 319 189 640 0 4051 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 18780 [startup+0.101642 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6663 /proc/meminfo: memFree=1802464/2055920 swapFree=4181660/4192956 [pid=6663] ppid=6661 vsize=18780 CPUtime=0.09 /proc/6663/stat : 6663 (bsolo) R 6661 6663 6484 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 191600769 19230720 319 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6663/statm: 4695 319 189 640 0 4051 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18780 [startup+0.30166 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6663 /proc/meminfo: memFree=1802464/2055920 swapFree=4181660/4192956 [pid=6663] ppid=6661 vsize=19488 CPUtime=0.29 /proc/6663/stat : 6663 (bsolo) R 6661 6663 6484 0 -1 4194304 3105 0 0 0 29 0 0 0 19 0 1 0 191600769 19955712 461 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6663/statm: 4872 461 289 640 0 4228 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19488 [startup+0.701698 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6663 /proc/meminfo: memFree=1802464/2055920 swapFree=4181660/4192956 [pid=6663] ppid=6661 vsize=19592 CPUtime=0.69 /proc/6663/stat : 6663 (bsolo) R 6661 6663 6484 0 -1 4194304 8460 0 0 0 67 2 0 0 22 0 1 0 191600769 20062208 499 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6663/statm: 4898 502 292 640 0 4254 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19592 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.718108 CPU time (s): 0.71789 CPU user time (s): 0.689895 CPU system time (s): 0.027995 CPU usage (%): 99.9696 Max. virtual memory (cumulated for all children) (KiB): 19592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.689895 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8746 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= 3 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node18 at 2009-06-17 14:00:06 IDJOB=1880596 IDBENCH=2861 IDSOLVER=701 FILE ID=node18/1880596-1245240006 PBS_JOBID= 9372320 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880596-1245240006/watcher-1880596-1245240006 -o /tmp/evaluation-result-1880596-1245240006/solver-1880596-1245240006 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880596-1245240006.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 518a034b80f08d868ecb31feb5231fce RANDOM SEED=992230168 node18.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 : 3000.236 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: 1802880 kB Buffers: 36892 kB Cached: 143428 kB SwapCached: 5592 kB Active: 72220 kB Inactive: 116020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1802880 kB SwapTotal: 4192956 kB SwapFree: 4181660 kB Dirty: 4044 kB Writeback: 0 kB Mapped: 13044 kB Slab: 50828 kB Committed_AS: 170720 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880596-1245240006.opb Free space on /tmp at the end= 66168 MiB End job on node18 at 2009-06-17 14:00:07