Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 4 | 0.895863 | 0.898983 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-rd73.b.opb |
MD5SUM | dfce4275740b480be21a5dfa4d39780e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.097984 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 220 |
Total number of constraints | 515 |
Number of constraints which are clauses | 515 |
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 | 5 |
Maximum length of a constraint | 109 |
Number of terms in the objective function | 220 |
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 | 220 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 220 |
Number of bits of the biggest sum of numbers | 8 |
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... 0.12 c Converting 515 PB-constraints to clauses... 0.12 c -- Unit propagations: (none) 0.12 c -- Detecting intervals from adjacent constraints: (none) 0.12 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.12 c ==================================[MINISAT+]================================== 0.12 c | Conflicts | Original | Learnt | Progress | 0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.12 c ============================================================================== 0.12 c | 0 | 515 12252 | 171 0 0 nan | 0.000 % | 0.12 c ============================================================================== 0.12 c [1mFound solution: 6[0m 0.12 o 6 0.13 c ---[ 0]---> Sorter-cost: 6510 Base: 0.17 c ==================================[MINISAT+]================================== 0.17 c | Conflicts | Original | Learnt | Progress | 0.17 c | | Clauses Literals | Max Clauses Literals LPC | | 0.17 c ============================================================================== 0.17 c | 1 | 7099 27597 | 2366 1 48 48.0 | 0.000 % | 0.18 c | 101 | 7080 27558 | 2602 96 6247 65.1 | 0.534 % | 0.20 c | 251 | 7080 27558 | 2862 246 19975 81.2 | 0.534 % | 0.24 c | 477 | 7080 27558 | 3149 472 34599 73.3 | 0.534 % | 0.30 c ============================================================================== 0.30 c [1mFound solution: 4[0m 0.30 o 4 0.30 c ---[ 0]---> BDD-cost: 865 0.34 c ==================================[MINISAT+]================================== 0.34 c | Conflicts | Original | Learnt | Progress | 0.34 c | | Clauses Literals | Max Clauses Literals LPC | | 0.34 c ============================================================================== 0.34 c | 765 | 9456 34256 | 3152 760 49314 64.9 | 0.534 % | 0.36 c | 865 | 9456 34256 | 3467 860 54768 63.7 | 0.467 % | 0.39 c | 1018 | 9456 34256 | 3813 1013 61468 60.7 | 0.467 % | 0.42 c | 1245 | 9456 34256 | 4195 1240 81186 65.5 | 0.467 % | 0.50 c | 1584 | 9456 34256 | 4614 1579 101927 64.6 | 0.467 % | 0.64 c | 2100 | 9456 34256 | 5076 2095 127197 60.7 | 0.467 % | 0.81 c | 2860 | 9326 33996 | 5583 2839 165183 58.2 | 1.680 % | 0.89 c ============================================================================== 0.89 c [1mOptimal solution: 4[0m 0.89 s OPTIMUM FOUND 0.89 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 0.89 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 0.89 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 0.89 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 0.89 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.89 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.89 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 0.89 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.89 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.89 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 0.89 c _______________________________________________________________________________ 0.89 c 0.89 c restarts : 12 0.89 c conflicts : 3270 (3666 /sec) 0.89 c decisions : 11674 (13089 /sec) 0.89 c propagations : 0 (0 /sec) 0.89 c inspects : 0 (0 /sec) 0.89 c CPU time : 0.891864 s 0.89 c _______________________________________________________________________________
OK 4
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node73/watcher-49681-1149883602 -o ROOT/results/node73/solver-49681-1149883602 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node73/49681-1149883602/instance-49681-1149883602.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 1.00 0.99 3/64 9088 /proc/meminfo: memFree=1370032/2055920 swapFree=4182184/4192956 [pid=9088] ppid=9086 vsize=1048 CPUtime=0 /proc/9088/stat : 9088 (minisat+) R 9086 9088 9042 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 254024951 1073152 107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003016 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9088/statm: 262 107 74 215 0 44 0 Child status: 30 Real time (s): 0.898983 CPU time (s): 0.895863 CPU user time (s): 0.892864 CPU system time (s): 0.002999 CPU usage (%): 99.6529 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node73 on Fri Jun 9 20:06:42 UTC 2006 FILE ID= 49681-1149883602 PBS_JOBID= 384742 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node73/49681-1149883602/instance-49681-1149883602.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-49681-1149883602 -o ROOT/results/node73/solver-49681-1149883602 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node73/49681-1149883602/instance-49681-1149883602.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e RANDOM SEED= 897380694 /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 : 3000.261 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 : 3000.261 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: 1370304 kB Buffers: 42440 kB Cached: 566216 kB SwapCached: 2596 kB Active: 107052 kB Inactive: 510444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1370304 kB SwapTotal: 4192956 kB SwapFree: 4182184 kB Dirty: 172 kB Writeback: 0 kB Mapped: 15140 kB Slab: 54220 kB Committed_AS: 594040 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node73 on Fri Jun 9 20:06:43 UTC 2006