Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 15 | 0.800877 | 0.807044 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-clip.b.opb |
MD5SUM | 3b68d80e8ba1b8a702f9c691105ea9d4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 15 |
Best CPU time to get the best result obtained on this benchmark | 0.758883 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 15 |
Optimality of the best value was proved | YES |
Number of variables | 349 |
Total number of constraints | 707 |
Number of constraints which are clauses | 707 |
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 | 111 |
Number of terms in the objective function | 349 |
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 | 349 |
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 | 349 |
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 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/364017-1177036662/instance-364017-1177036662.opb 0.00/0.00 c File size is 120533 bytes. 0.00/0.02 c Highest Coefficient sum: 349 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.023 s 0.00/0.02 c Var: 349 Constr: 707 707/0/0 Lit: 14505 Watch. Lit: 1412 0.00/0.02 c Obj. Vars: 349 (100 % of total variables) 0.00/0.05 c Formula reductions applied at preprocessing 0.00/0.05 c Pre-processing Time: 0.049 s 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 0 183 357 8962 25 714 118 0 0 0.05 0.00/0.06 c Initial Lower Bound: 14 0.00/0.06 c Initial Path Cost: 1 0.00/0.06 o 22 0.062 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 1 183 359 9171 25 880 1118 2 16 0.06 0.09/0.11 o 15 0.106 * 0.79/0.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.80 c 1 183 360 9354 25 1051 1118 3 9 0.11 0.79/0.80 c 101 183 559 12575 22 1449 1230 202 238 0.42 0.79/0.80 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 0.79/0.80 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 0.79/0.80 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 0.79/0.80 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 -x105 0.79/0.80 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.79/0.80 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.79/0.80 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.79/0.80 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.79/0.80 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 0.79/0.80 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.79/0.80 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.79/0.80 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 -x273 0.79/0.80 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.79/0.80 v -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 0.79/0.80 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 0.79/0.80 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 0.79/0.80 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.79/0.80 c 3 233 3 426 818 15072 461 292 0.80 0.79/0.80 c Objective: 15 0.79/0.80 s OPTIMUM FOUND 0.79/0.80 c Total time: 0.797 s
OK 15
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-364017-1177036662 -o ROOT/results/node14/solver-364017-1177036662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364017-1177036662/instance-364017-1177036662.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24217 /proc/meminfo: memFree=1683384/2055920 swapFree=4148744/4192956 [pid=24217] ppid=24215 vsize=11856 CPUtime=0 /proc/24217/stat : 24217 (bsolo3.0.16) R 24215 24217 24108 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 151583988 12140544 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24217/statm: 2964 338 282 324 0 2003 0 [startup+0.0917649 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24217 /proc/meminfo: memFree=1683384/2055920 swapFree=4148744/4192956 [pid=24217] ppid=24215 vsize=5812 CPUtime=0.08 /proc/24217/stat : 24217 (bsolo3.0.16) R 24215 24217 24108 0 -1 4194304 1145 0 2 0 8 0 0 0 18 0 1 0 151583988 5951488 715 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24217/statm: 1395 712 393 324 0 464 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5812 [startup+0.101765 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24217 /proc/meminfo: memFree=1683384/2055920 swapFree=4148744/4192956 [pid=24217] ppid=24215 vsize=5572 CPUtime=0.09 /proc/24217/stat : 24217 (bsolo3.0.16) R 24215 24217 24108 0 -1 4194304 1288 0 2 0 9 0 0 0 18 0 1 0 151583988 5705728 712 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7361547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24217/statm: 1393 713 393 324 0 462 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5572 [startup+0.301785 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24217 /proc/meminfo: memFree=1683384/2055920 swapFree=4148744/4192956 [pid=24217] ppid=24215 vsize=5792 CPUtime=0.29 /proc/24217/stat : 24217 (bsolo3.0.16) R 24215 24217 24108 0 -1 4194304 3663 0 2 0 28 1 0 0 19 0 1 0 151583988 5931008 719 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315838 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24217/statm: 1448 719 394 324 0 517 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5792 [startup+0.701821 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24217 /proc/meminfo: memFree=1683384/2055920 swapFree=4148744/4192956 [pid=24217] ppid=24215 vsize=5900 CPUtime=0.69 /proc/24217/stat : 24217 (bsolo3.0.16) R 24215 24217 24108 0 -1 4194304 6052 0 2 0 67 2 0 0 23 0 1 0 151583988 6041600 873 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24217/statm: 1475 873 394 324 0 544 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5900 Solver just ended. Dumping a history of the last processes samples [startup+0.80183 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24217 /proc/meminfo: memFree=1683384/2055920 swapFree=4148744/4192956 [pid=24217] ppid=24215 vsize=5900 CPUtime=0.79 /proc/24217/stat : 24217 (bsolo3.0.16) R 24215 24217 24108 0 -1 4194304 6091 0 2 0 77 2 0 0 24 0 1 0 151583988 6041600 892 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135282046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24217/statm: 1475 892 394 324 0 544 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 5900 Child status: 0 Real time (s): 0.807044 CPU time (s): 0.800877 CPU user time (s): 0.779881 CPU system time (s): 0.020996 CPU usage (%): 99.2359 Max. virtual memory (cumulated for all children) (KiB): 5900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.779881 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6092 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 17 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node14 on Fri Apr 20 02:37:42 UTC 2007 IDJOB= 364017 IDBENCH= 2051 IDSOLVER= 163 FILE ID= node14/364017-1177036662 PBS_JOBID= 4640102 Free space on /tmp= 66204 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364017-1177036662/instance-364017-1177036662.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-364017-1177036662 -o ROOT/results/node14/solver-364017-1177036662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364017-1177036662/instance-364017-1177036662.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4 RANDOM SEED= 285275022 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.227 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 : 3000.227 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: 1683792 kB Buffers: 49108 kB Cached: 258416 kB SwapCached: 11464 kB Active: 65368 kB Inactive: 265400 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1683792 kB SwapTotal: 4192956 kB SwapFree: 4148744 kB Dirty: 4516 kB Writeback: 0 kB Mapped: 29908 kB Slab: 26872 kB Committed_AS: 6937812 kB PageTables: 1784 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66204 MiB End job on node14 on Fri Apr 20 02:37:43 UTC 2007