Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 5 | 0.709891 | 0.710029 |
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 | 0.709891 |
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 3.2 - 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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2658102-1276592867.opb 0.00/0.00 c File size is 105233 bytes. 0.00/0.02 c Highest Coefficient sum: 363 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.019 s 0.00/0.02 c Var: 363 Constr: 78 78/0/0 Lit: 13222 Watch. Lit: 155 0.00/0.02 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: 0.125 s 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 336 46 7686 167 92 15 0 0 0.12 0.09/0.13 c Initial Lower Bound: 5 0.09/0.13 c Initial Path Cost: 1 0.09/0.13 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 0.69/0.70 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.70 c 0 336 48 8358 174 757 2015 2 0 0.38 0.69/0.70 o 5 0.69/0.70 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.70 c 18 336 85 18887 222 1163 2015 39 25 0.71 0.69/0.70 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 88 18889 42 26 0.71 0.69/0.71 c Objective: 5 0.69/0.71 s OPTIMUM FOUND 0.69/0.71 c Total time: 0.707 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-2658102-1276592867/watcher-2658102-1276592867 -o /tmp/evaluation-result-2658102-1276592867/solver-2658102-1276592867 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658102-1276592867.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: 0.92 0.98 0.99 3/106 1076 /proc/meminfo: memFree=1758160/2059040 swapFree=4140192/4192956 [pid=1076] ppid=1074 vsize=18576 CPUtime=0 /proc/1076/stat : 1076 (bsolo_pb10) R 1074 1076 509 0 -1 4202496 297 0 0 0 0 0 0 0 25 0 1 0 34890597 19021824 216 1992294400 134512640 137138936 4293876160 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/1076/statm: 4644 216 169 642 0 3974 0 [startup+0.0539131 s] /proc/loadavg: 0.92 0.98 0.99 3/106 1076 /proc/meminfo: memFree=1758160/2059040 swapFree=4140192/4192956 [pid=1076] ppid=1074 vsize=18860 CPUtime=0.05 /proc/1076/stat : 1076 (bsolo_pb10) R 1074 1076 509 0 -1 4202496 423 0 0 0 5 0 0 0 25 0 1 0 34890597 19312640 316 1992294400 134512640 137138936 4293876160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/1076/statm: 4715 316 185 642 0 4071 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18860 [startup+0.101916 s] /proc/loadavg: 0.92 0.98 0.99 3/106 1076 /proc/meminfo: memFree=1758160/2059040 swapFree=4140192/4192956 [pid=1076] ppid=1074 vsize=18860 CPUtime=0.09 /proc/1076/stat : 1076 (bsolo_pb10) R 1074 1076 509 0 -1 4202496 423 0 0 0 9 0 0 0 25 0 1 0 34890597 19312640 316 1992294400 134512640 137138936 4293876160 18446744073709551615 134532644 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/1076/statm: 4715 316 185 642 0 4071 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18860 [startup+0.301932 s] /proc/loadavg: 0.92 0.98 0.99 3/106 1076 /proc/meminfo: memFree=1758160/2059040 swapFree=4140192/4192956 [pid=1076] ppid=1074 vsize=19052 CPUtime=0.29 /proc/1076/stat : 1076 (bsolo_pb10) R 1074 1076 509 0 -1 4202496 3144 0 0 0 28 1 0 0 25 0 1 0 34890597 19509248 447 1992294400 134512640 137138936 4293876160 18446744073709551615 135783853 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/1076/statm: 4763 447 282 642 0 4119 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19052 [startup+0.701965 s] /proc/loadavg: 0.92 0.98 0.99 3/106 1076 /proc/meminfo: memFree=1758160/2059040 swapFree=4140192/4192956 [pid=1076] ppid=1074 vsize=19596 CPUtime=0.69 /proc/1076/stat : 1076 (bsolo_pb10) R 1074 1076 509 0 -1 4202496 8540 0 0 0 66 3 0 0 25 0 1 0 34890597 20066304 483 1992294400 134512640 137138936 4293876160 18446744073709551615 135089326 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/1076/statm: 4899 485 286 642 0 4255 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19596 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.710029 CPU time (s): 0.709891 CPU user time (s): 0.674897 CPU system time (s): 0.034994 CPU usage (%): 99.9806 Max. virtual memory (cumulated for all children) (KiB): 19596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.674897 system time used= 0.034994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8657 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= 1 involuntary context switches= 3 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node003 at 2010-06-15 11:07:47 IDJOB=2658102 IDBENCH=2861 IDSOLVER=1163 FILE ID=node003/2658102-1276592867 PBS_JOBID= 11173538 Free space on /tmp= 62580 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658102-1276592867/watcher-2658102-1276592867 -o /tmp/evaluation-result-2658102-1276592867/solver-2658102-1276592867 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658102-1276592867.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 518a034b80f08d868ecb31feb5231fce RANDOM SEED=353984787 node003.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1758564 kB Buffers: 85140 kB Cached: 135044 kB SwapCached: 5848 kB Active: 83728 kB Inactive: 149476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1758564 kB SwapTotal: 4192956 kB SwapFree: 4140192 kB Dirty: 4100 kB Writeback: 0 kB AnonPages: 11612 kB Mapped: 13080 kB Slab: 45500 kB PageTables: 3936 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182936 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= 62576 MiB End job on node003 at 2010-06-15 11:07:47