Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 38 | 0.341947 | 0.346223 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-fout.r.opb |
MD5SUM | 40b50d0e4bc3f1ba5675c1e65f55a1d7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 38 |
Best CPU time to get the best result obtained on this benchmark | 0.106983 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 38 |
Optimality of the best value was proved | YES |
Number of variables | 431 |
Total number of constraints | 177 |
Number of constraints which are clauses | 177 |
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 | 2 |
Maximum length of a constraint | 26 |
Number of terms in the objective function | 431 |
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 | 431 |
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 | 431 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657183-1276593418.opb 0.00/0.00 c File size is 18662 bytes. 0.00/0.00 c Highest Coefficient sum: 431 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 431 Constr: 177 177/0/0 Lit: 1815 Watch. Lit: 354 0.00/0.00 c Obj. Vars: 431 (100 % of total variables) 0.00/0.01 c Formula reductions applied at preprocessing 0.00/0.01 c Pre-processing Time: 0.008 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 208 136 1270 9 272 45 0 0 0.01 0.00/0.02 c Initial Lower Bound: 38 0.00/0.02 c Initial Path Cost: 1 0.00/0.02 o 48 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 208 137 1478 10 435 1045 1 0 0.02 0.09/0.16 o 47 0.18/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.18/0.22 c 0 208 138 1686 12 599 2045 2 0 0.16 0.18/0.22 o 41 0.18/0.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.18/0.27 c 0 208 139 1894 13 769 3045 3 0 0.22 0.18/0.27 o 40 0.28/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.32 c 3 208 148 2281 15 956 3045 12 11 0.27 0.28/0.32 o 39 0.28/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.34 c 7 208 159 2704 17 1148 3045 23 21 0.32 0.28/0.34 o 38 0.28/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.34 c 7 208 160 2912 18 1321 3045 24 20 0.34 0.28/0.34 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 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 x429 -x430 -x431 0.28/0.34 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.28/0.34 c 6 8 1 371 164 2915 28 23 0.34 0.28/0.34 c Objective: 38 0.28/0.34 s OPTIMUM FOUND 0.28/0.34 c Total time: 0.34 s
OK 38
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657183-1276593418/watcher-2657183-1276593418 -o /tmp/evaluation-result-2657183-1276593418/solver-2657183-1276593418 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657183-1276593418.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 1.00 1.00 3/106 10613 /proc/meminfo: memFree=1559772/2059040 swapFree=4192956/4192956 [pid=10613] ppid=10611 vsize=10788 CPUtime=0 /proc/10613/stat : 10613 (bsolo_pb10) R 10611 10613 2332 0 -1 4202496 343 0 0 0 0 0 0 0 19 0 1 0 636765 11046912 257 1992294400 134512640 137138936 4289772416 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10613/statm: 2697 257 185 642 0 2053 0 [startup+0.0699331 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10613 /proc/meminfo: memFree=1559772/2059040 swapFree=4192956/4192956 [pid=10613] ppid=10611 vsize=11496 CPUtime=0.06 /proc/10613/stat : 10613 (bsolo_pb10) R 10611 10613 2332 0 -1 4202496 1074 0 0 0 6 0 0 0 19 0 1 0 636765 11771904 399 1992294400 134512640 137138936 4289772416 18446744073709551615 135441486 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10613/statm: 2874 399 282 642 0 2230 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11496 [startup+0.100936 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10613 /proc/meminfo: memFree=1559772/2059040 swapFree=4192956/4192956 [pid=10613] ppid=10611 vsize=11492 CPUtime=0.09 /proc/10613/stat : 10613 (bsolo_pb10) R 10611 10613 2332 0 -1 4202496 1710 0 0 0 9 0 0 0 19 0 1 0 636765 11767808 398 1992294400 134512640 137138936 4289772416 18446744073709551615 134731489 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10613/statm: 2873 398 282 642 0 2229 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11492 [startup+0.300959 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10613 /proc/meminfo: memFree=1559772/2059040 swapFree=4192956/4192956 [pid=10613] ppid=10611 vsize=11648 CPUtime=0.28 /proc/10613/stat : 10613 (bsolo_pb10) R 10611 10613 2332 0 -1 4202496 5517 0 0 0 27 1 0 0 20 0 1 0 636765 11927552 418 1992294400 134512640 137138936 4289772416 18446744073709551615 134769620 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10613/statm: 2912 418 287 642 0 2268 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 11648 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.346223 CPU time (s): 0.341947 CPU user time (s): 0.321951 CPU system time (s): 0.019996 CPU usage (%): 98.7649 Max. virtual memory (cumulated for all children) (KiB): 11648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.321951 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6029 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= 21 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node035 at 2010-06-15 11:16:58 IDJOB=2657183 IDBENCH=2867 IDSOLVER=1162 FILE ID=node035/2657183-1276593418 PBS_JOBID= 11172216 Free space on /tmp= 62460 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-fout.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657183-1276593418/watcher-2657183-1276593418 -o /tmp/evaluation-result-2657183-1276593418/solver-2657183-1276593418 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657183-1276593418.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 40b50d0e4bc3f1ba5675c1e65f55a1d7 RANDOM SEED=1078889393 node035.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.219 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 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 : 3000.219 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1560300 kB Buffers: 37360 kB Cached: 321636 kB SwapCached: 0 kB Active: 78168 kB Inactive: 340496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1560300 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4016 kB Writeback: 0 kB AnonPages: 59608 kB Mapped: 15432 kB Slab: 58216 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183124 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62456 MiB End job on node035 at 2010-06-15 11:16:58