Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 5 | 0.747885 | 0.75021 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-9sym.b.opb |
MD5SUM | 62bf49287e0493f2a3b22f3319db306d |
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 | 0.437932 |
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 | 309 |
Total number of constraints | 963 |
Number of constraints which are clauses | 963 |
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 | 4 |
Maximum length of a constraint | 87 |
Number of terms in the objective function | 309 |
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 | 309 |
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 | 309 |
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 c Parsing PB file... 0.22 c Converting 963 PB-constraints to clauses... 0.22 c -- Unit propagations: (none) 0.22 c -- Detecting intervals from adjacent constraints: (none) 0.22 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.23 c ==================================[MINISAT+]================================== 0.23 c | Conflicts | Original | Learnt | Progress | 0.23 c | | Clauses Literals | Max Clauses Literals LPC | | 0.23 c ============================================================================== 0.23 c | 0 | 963 22616 | 321 0 0 nan | 0.000 % | 0.23 c ============================================================================== 0.23 c [1mFound solution: 8[0m 0.23 o 8 0.23 c ---[ 0]---> Sorter-cost:11204 Base: 0.31 c ==================================[MINISAT+]================================== 0.31 c | Conflicts | Original | Learnt | Progress | 0.31 c | | Clauses Literals | Max Clauses Literals LPC | | 0.31 c ============================================================================== 0.31 c | 0 | 12834 50336 | 4278 0 0 nan | 0.000 % | 0.33 c | 101 | 12834 50336 | 4705 101 4295 42.5 | 0.012 % | 0.35 c ============================================================================== 0.35 c [1mFound solution: 7[0m 0.35 o 7 0.35 c ---[ 0]---> Sorter-cost: 0 Base: 0.42 c ==================================[MINISAT+]================================== 0.42 c | Conflicts | Original | Learnt | Progress | 0.42 c | | Clauses Literals | Max Clauses Literals LPC | | 0.42 c ============================================================================== 0.42 c | 236 | 12822 50311 | 4274 236 11618 49.2 | 0.012 % | 0.44 c | 338 | 12822 50311 | 4701 338 19601 58.0 | 0.198 % | 0.45 c ============================================================================== 0.45 c [1mFound solution: 6[0m 0.45 o 6 0.45 c ---[ 0]---> Sorter-cost: 0 Base: 0.52 c ==================================[MINISAT+]================================== 0.52 c | Conflicts | Original | Learnt | Progress | 0.52 c | | Clauses Literals | Max Clauses Literals LPC | | 0.52 c ============================================================================== 0.52 c | 389 | 12832 50335 | 4277 389 21724 55.8 | 0.198 % | 0.54 c | 490 | 12832 50335 | 4704 490 25422 51.9 | 0.211 % | 0.58 c | 642 | 12832 50335 | 5175 642 30749 47.9 | 0.211 % | 0.62 c | 870 | 12832 50335 | 5692 870 38197 43.9 | 0.211 % | 0.64 c ============================================================================== 0.64 c [1mFound solution: 5[0m 0.64 o 5 0.64 c ---[ 0]---> Sorter-cost: 0 Base: 0.71 c ==================================[MINISAT+]================================== 0.71 c | Conflicts | Original | Learnt | Progress | 0.71 c | | Clauses Literals | Max Clauses Literals LPC | | 0.71 c ============================================================================== 0.71 c | 935 | 9229 41926 | 3076 918 38616 42.1 | 0.211 % | 0.73 c | 1040 | 9229 41926 | 3383 1023 40251 39.3 | 30.178 % | 0.74 c ============================================================================== 0.74 c [1mOptimal solution: 5[0m 0.74 s OPTIMUM FOUND 0.74 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 0.74 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 0.74 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 0.74 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 0.74 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 0.74 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.74 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.74 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.74 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.74 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.74 v -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.74 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 0.74 v -x274 -x275 -x276 -x277 x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.74 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 0.74 c _______________________________________________________________________________ 0.74 c 0.74 c restarts : 11 0.74 c conflicts : 1079 (1460 /sec) 0.74 c decisions : 6704 (9073 /sec) 0.74 c propagations : 0 (0 /sec) 0.74 c inspects : 0 (0 /sec) 0.74 c CPU time : 0.738887 s 0.74 c _______________________________________________________________________________
OK 5
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-35422-1149408084 -o ROOT/results/node66/solver-35422-1149408084 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/35422-1149408084/instance-35422-1149408084.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.79 0.92 0.97 2/70 32718 /proc/meminfo: memFree=1524832/2055920 swapFree=4182224/4192956 [pid=32718] ppid=32716 vsize=1048 CPUtime=0 /proc/32718/stat : 32718 (minisat+) R 32716 32718 32672 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 206476528 1073152 107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32718/statm: 262 107 74 215 0 44 0 Child status: 30 Real time (s): 0.75021 CPU time (s): 0.747885 CPU user time (s): 0.739887 CPU system time (s): 0.007998 CPU usage (%): 99.6901 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node66 on Sun Jun 4 08:01:24 UTC 2006 FILE ID= 35422-1149408084 PBS_JOBID= 314538 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/35422-1149408084/instance-35422-1149408084.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-35422-1149408084 -o ROOT/results/node66/solver-35422-1149408084 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/35422-1149408084/instance-35422-1149408084.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d RANDOM SEED= 429177329 /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 : 3000.225 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 : 3000.225 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: 1525040 kB Buffers: 34960 kB Cached: 420364 kB SwapCached: 2452 kB Active: 123536 kB Inactive: 341260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1525040 kB SwapTotal: 4192956 kB SwapFree: 4182224 kB Dirty: 340 kB Writeback: 0 kB Mapped: 16408 kB Slab: 51708 kB Committed_AS: 368304 kB PageTables: 1624 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Sun Jun 4 08:01:25 UTC 2006