Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 1194 | 0.407937 | 0.425244 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-c8.opb |
MD5SUM | c919b2e3620f35e89404416810e81e0b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1194 |
Best CPU time to get the best result obtained on this benchmark | 0.322949 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1194 |
Optimality of the best value was proved | YES |
Number of variables | 239 |
Total number of constraints | 524 |
Number of constraints which are clauses | 520 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 4 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 36 |
Number of terms in the objective function | 239 |
Biggest coefficient in the objective function | 61 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 10012 |
Number of bits of the sum of numbers in the objective function | 14 |
Biggest number in a constraint | 61 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 10012 |
Number of bits of the biggest sum of numbers | 14 |
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 Time Limit set via PBTIMEOUT to 1800 0.02 c INFO: OSL Context initialized. 0.03 c Initial problem consists of 239 variables and 524 constraints. 0.03 c Switching on LPR. 0.03 c preprocess terminated. Elapsed time: 0.02 0.03 c After prepocess the problem consists of 228 variables and 485 constraints. 0.12 c Initial Lower Bound: 1182 0.18 o 1218 0.18 c NEW SOLUTION FOUND: 1218 @ 0.162 0.21 o 1195 0.21 c NEW SOLUTION FOUND: 1195 @ 0.195 0.40 o 1194 0.40 c NEW SOLUTION FOUND: 1194 @ 0.384 0.42 s OPTIMUM FOUND 0.42 c Cost: 1194 0.42 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 0.42 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 -x55 -x56 0.42 v -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 0.42 v -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 0.42 v -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 0.42 v -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 0.42 v -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 0.42 v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 0.42 v -x192 x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 0.42 v x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 0.42 v -x234 -x235 x236 -x237 -x238 -x239 0.42 c Exit Code: 30 0.42 c Total time: 0.405 s
OK 1194
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/node83/watcher-40269-1149402278 -o ROOT/results/node83/solver-40269-1149402278 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node83/40269-1149402278/instance-40269-1149402278.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.96 2/67 16948 /proc/meminfo: memFree=1543136/2055888 swapFree=4085408/4096564 [pid=16948] ppid=16946 vsize=18544 CPUtime=0 /proc/16948/stat : 16948 (runsolver) R 16946 16948 16902 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 205867187 18989056 278 18446744073709551615 4194304 4262084 548682069056 18446744073709551615 242290848791 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/16948/statm: 4636 278 242 16 0 2626 0 Child status: 30 Real time (s): 0.425244 CPU time (s): 0.407937 CPU user time (s): 0.399939 CPU system time (s): 0.007998 CPU usage (%): 95.9301 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node83 on Sun Jun 4 06:24:38 UTC 2006 FILE ID= 40269-1149402278 PBS_JOBID= 314100 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-c8.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node83/40269-1149402278/instance-40269-1149402278.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-40269-1149402278 -o ROOT/results/node83/solver-40269-1149402278 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node83/40269-1149402278/instance-40269-1149402278.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= c919b2e3620f35e89404416810e81e0b RANDOM SEED= 947562094 /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 : 3000.265 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 : 6006.16 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 : 3000.265 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1543280 kB Buffers: 30504 kB Cached: 411240 kB SwapCached: 2364 kB Active: 254012 kB Inactive: 196404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1543280 kB SwapTotal: 4096564 kB SwapFree: 4085408 kB Dirty: 152 kB Writeback: 0 kB Mapped: 16880 kB Slab: 48860 kB Committed_AS: 457100 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Sun Jun 4 06:24:39 UTC 2006