Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 1 | 0.116981 | 0.122818 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/ factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-900543.opb |
MD5SUM | 9bc236dd353dce436ba6a798551599d8 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.116981 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 251 |
Total number of constraints | 661 |
Number of constraints which are clauses | 660 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 220 |
Number of terms in the objective function | 11 |
Biggest coefficient in the objective function | 1024 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 2047 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 536870912 |
Number of bits of the biggest number in a constraint | 30 |
Biggest sum of numbers in a constraint | 2147333568 |
Number of bits of the biggest sum of numbers | 31 |
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... 0.02 c Converting 662 PB-constraints to clauses... 0.02 c -- Unit propagations: (none) 0.03 c -- Detecting intervals from adjacent constraints: # 0.03 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.03 c ---[ 0]---> Sorter-cost: 3156 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.08 c ==================================[MINISAT+]================================== 0.08 c | Conflicts | Original | Learnt | Progress | 0.08 c | | Clauses Literals | Max Clauses Literals LPC | | 0.08 c ============================================================================== 0.08 c | 0 | 8557 20198 | 2852 0 0 nan | 0.000 % | 0.10 c | 102 | 8557 20198 | 3137 102 4889 47.9 | 7.509 % | 0.12 c ============================================================================== 0.12 c [1mFound solution: 1[0m 0.12 o 1 0.12 c [1mOptimal solution: 1[0m 0.12 s OPTIMUM FOUND 0.12 v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x32 x12 x33 x13 x34 x14 x35 x15 x36 x16 x37 x17 -x38 -x18 x39 x19 x40 x20 -x41 -x21 x42 0.12 v x22 x43 x23 x44 x24 x45 x25 -x46 -x26 x47 x27 x48 x28 -x49 -x29 x50 x30 x51 x31 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 0.12 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 0.12 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.12 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.12 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.12 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.12 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.12 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.12 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x52 0.12 v -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 0.12 c _______________________________________________________________________________ 0.12 c 0.12 c restarts : 2 0.12 c conflicts : 186 (1661 /sec) 0.12 c decisions : 322 (2875 /sec) 0.12 c propagations : 0 (0 /sec) 0.12 c inspects : 0 (0 /sec) 0.12 c CPU time : 0.111982 s 0.12 c _______________________________________________________________________________
OK 1
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/node64/watcher-49815-1149913776 -o ROOT/results/node64/solver-49815-1149913776 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node64/49815-1149913776/instance-49815-1149913776.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.18 0.67 0.77 2/64 7731 /proc/meminfo: memFree=1862592/2055920 swapFree=4192956/4192956 [pid=7731] ppid=7729 vsize=1048 CPUtime=0 /proc/7731/stat : 7731 (minisat+) R 7729 7731 7685 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 4066320 1073152 88 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7731/statm: 262 88 74 215 0 44 0 Child status: 30 Real time (s): 0.122818 CPU time (s): 0.116981 CPU user time (s): 0.111982 CPU system time (s): 0.004999 CPU usage (%): 95.2474 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node64 on Sat Jun 10 04:29:36 UTC 2006 FILE ID= 49815-1149913776 PBS_JOBID= 386120 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-900543.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node64/49815-1149913776/instance-49815-1149913776.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node64/watcher-49815-1149913776 -o ROOT/results/node64/solver-49815-1149913776 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node64/49815-1149913776/instance-49815-1149913776.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 9bc236dd353dce436ba6a798551599d8 RANDOM SEED= 676020569 /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 : 3000.263 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 : 3000.263 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: 1862800 kB Buffers: 26256 kB Cached: 112736 kB SwapCached: 0 kB Active: 74508 kB Inactive: 79036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1862800 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 144 kB Writeback: 0 kB Mapped: 24920 kB Slab: 25556 kB Committed_AS: 89416 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node64 on Sat Jun 10 04:29:36 UTC 2006