Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 872 | 0.054991 | 0.115006 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-mux.opb |
MD5SUM | 80d8f8438bdd117e32edd926d4898421 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 872 |
Best CPU time to get the best result obtained on this benchmark | 0.031994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 872 |
Optimality of the best value was proved | YES |
Number of variables | 232 |
Total number of constraints | 527 |
Number of constraints which are clauses | 527 |
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 | 2 |
Maximum length of a constraint | 27 |
Number of terms in the objective function | 232 |
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 | 9597 |
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 | 9597 |
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 |
0.03 c Time Limit set via PBTIMEOUT to 1800 0.06 c INFO: OSL Context initialized. 0.07 c Initial problem consists of 232 variables and 527 constraints. 0.08 c Switching on LPR. 0.08 c preprocess terminated. Elapsed time: 0.022 0.08 c After prepocess the problem consists of 231 variables and 515 constraints. 0.11 c Initial Lower Bound: 872 0.11 o 872 0.11 c NEW SOLUTION FOUND: 872 @ 0.05 0.11 s OPTIMUM FOUND 0.11 c Cost: 872 0.11 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 0.11 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 0.11 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 -x81 0.11 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 -x106 -x107 0.11 v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 0.11 v -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 0.11 v -x150 -x151 x152 x153 x154 x155 x156 x157 x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 0.11 v -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 0.11 v -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 0.11 v -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 0.11 c Exit Code: 30 0.11 c Total time: 0.051 s
OK 872
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/node69/watcher-40264-1149401294 -o ROOT/results/node69/solver-40264-1149401294 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node69/40264-1149401294/instance-40264-1149401294.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 1.00 2/64 781 /proc/meminfo: memFree=1819052/2055920 swapFree=4182176/4192956 [pid=781] ppid=779 vsize=2948 CPUtime=0 /proc/781/stat : 781 (bsolo) D 779 781 735 0 -1 0 49 0 1 0 0 0 0 0 19 0 1 0 205799453 3018752 34 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11952932 0 0 4096 0 18446744071563608240 0 0 17 1 0 0 /proc/781/statm: 737 34 26 55 0 38 0 Child status: 30 Real time (s): 0.115006 CPU time (s): 0.054991 CPU user time (s): 0.044993 CPU system time (s): 0.009998 CPU usage (%): 47.8158 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node69 on Sun Jun 4 06:08:14 UTC 2006 FILE ID= 40264-1149401294 PBS_JOBID= 314035 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-mux.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node69/40264-1149401294/instance-40264-1149401294.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-40264-1149401294 -o ROOT/results/node69/solver-40264-1149401294 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node69/40264-1149401294/instance-40264-1149401294.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 80d8f8438bdd117e32edd926d4898421 RANDOM SEED= 262103011 /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: 1819324 kB Buffers: 15800 kB Cached: 156152 kB SwapCached: 2264 kB Active: 36128 kB Inactive: 144312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1819324 kB SwapTotal: 4192956 kB SwapFree: 4182176 kB Dirty: 156 kB Writeback: 0 kB Mapped: 15240 kB Slab: 42180 kB Committed_AS: 417480 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Sun Jun 4 06:08:15 UTC 2006