Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 25 | 0.726888 | 0.731449 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_7.opb |
MD5SUM | 4bc9c47dc743f36fab4669cf3c8ccd21 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.726888 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 399 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 398 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 21 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 52 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 362 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node61/50563-1149937945/instance-50563-1149937945.opb ...... 0.15 c done parsing opb. 0.15 o 48 0.17 o 44 0.20 o 29 0.22 o 28 0.25 o 26 0.28 o 25 0.72 o 25 0.72 s OPTIMUM FOUND 0.72 c Total Run Time 0.706892 0.73 v -x1 -x10 -x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 x116 x117 -x118 x119 -x12 0.73 v -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x13 -x130 -x131 -x132 x133 x134 x135 x136 x137 x138 x139 -x14 x140 0.73 v x141 x142 x143 x144 -x145 x146 x147 x148 x149 -x15 x150 x151 -x152 x153 x154 x155 x156 x157 x158 -x159 -x16 -x160 -x161 x162 0.73 v x163 x164 x165 x166 x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 0.73 v x183 -x184 -x185 -x186 -x187 x188 x189 -x19 x190 x191 x192 x193 x194 -x195 -x196 -x197 x198 x199 -x2 x20 x200 -x201 -x202 x203 0.73 v -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 x219 -x22 x220 -x221 -x222 -x223 0.73 v -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 x238 x24 x25 x26 -x27 -x28 -x29 x3 x30 0.73 v x31 -x32 x33 -x34 -x35 x36 x37 x38 -x39 -x4 -x40 -x41 x42 x43 x44 x45 x46 x47 x48 x49 -x5 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x6 0.73 v x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 -x7 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 -x8 -x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 -x9 x90 0.73 v -x91 x92 x93 x94 x95 x96 x97 -x98 -x99
OK 25
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/node61/watcher-50563-1149937945 -o ROOT/results/node61/solver-50563-1149937945 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/50563-1149937945/instance-50563-1149937945.opb 674792423 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.06 0.01 0.06 2/64 29394 /proc/meminfo: memFree=1811808/2055920 swapFree=4180924/4192956 [pid=29394] ppid=29392 vsize=1400 CPUtime=0 /proc/29394/stat : 29394 (PBS4L) R 29392 29394 29348 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 259462426 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/29394/statm: 350 131 99 232 0 115 0 Child status: 0 Real time (s): 0.731449 CPU time (s): 0.726888 CPU user time (s): 0.71889 CPU system time (s): 0.007998 CPU usage (%): 99.3764 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node61 on Sat Jun 10 11:12:25 UTC 2006 FILE ID= 50563-1149937945 PBS_JOBID= 385683 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/50563-1149937945/instance-50563-1149937945.opb 674792423 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-50563-1149937945 -o ROOT/results/node61/solver-50563-1149937945 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/50563-1149937945/instance-50563-1149937945.opb 674792423 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED= 674792423 /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 : 3000.232 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 : 3000.232 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: 1812016 kB Buffers: 28568 kB Cached: 144456 kB SwapCached: 3708 kB Active: 69664 kB Inactive: 112104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1812016 kB SwapTotal: 4192956 kB SwapFree: 4180924 kB Dirty: 136 kB Writeback: 0 kB Mapped: 14728 kB Slab: 48264 kB Committed_AS: 655028 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Sat Jun 10 11:12:26 UTC 2006