Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 36 | 0.049991 | 0.0518839 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s3-3-3-4pb.opb |
MD5SUM | 4b3356bf37776530f24639edb74bd9c0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 36 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 36 |
Optimality of the best value was proved | YES |
Number of variables | 228 |
Total number of constraints | 616 |
Number of constraints which are clauses | 604 |
Number of constraints which are cardinality constraints (but not clauses) | 12 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 19 |
Number of terms in the objective function | 228 |
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 | 228 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 228 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node15/41715-1149404428/instance-41715-1149404428.opb ...... 0.02 c done parsing opb. 0.02 o 36 0.05 o 36 0.05 s OPTIMUM FOUND 0.05 c Total Run Time 0.041993 0.05 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 0.05 v -x119 -x12 x120 -x121 -x122 x123 -x124 -x125 x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 0.05 v -x139 -x14 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 x154 -x155 -x156 -x157 x158 0.05 v -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 0.05 v x178 -x179 -x18 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 0.05 v -x197 -x198 x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 0.05 v -x216 -x217 -x218 -x219 -x22 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x23 x24 x25 x26 -x27 -x28 -x29 -x3 -x30 -x31 0.05 v -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 0.05 v x58 -x59 x6 -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 0.05 v -x83 -x84 -x85 -x86 -x87 -x88 x89 -x9 -x90 -x91 x92 -x93 -x94 x95 -x96 -x97 -x98 x99
OK 36
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/node15/watcher-41715-1149404428 -o ROOT/results/node15/solver-41715-1149404428 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41715-1149404428/instance-41715-1149404428.opb 929822998 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.97 2/64 17135 /proc/meminfo: memFree=1672504/2055920 swapFree=4181408/4192956 [pid=17135] ppid=17133 vsize=1400 CPUtime=0 /proc/17135/stat : 17135 (PBS4L) R 17133 17135 17089 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 206105628 1433600 140 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134537037 0 0 4096 0 0 0 0 17 1 0 0 /proc/17135/statm: 350 140 100 232 0 115 0 Child status: 0 Real time (s): 0.0518839 CPU time (s): 0.049991 CPU user time (s): 0.047992 CPU system time (s): 0.001999 CPU usage (%): 96.3516 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node15 on Sun Jun 4 07:00:28 UTC 2006 FILE ID= 41715-1149404428 PBS_JOBID= 314315 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s3-3-3-4pb.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41715-1149404428/instance-41715-1149404428.opb 929822998 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-41715-1149404428 -o ROOT/results/node15/solver-41715-1149404428 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41715-1149404428/instance-41715-1149404428.opb 929822998 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 4b3356bf37776530f24639edb74bd9c0 RANDOM SEED= 929822998 /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 : 3000.285 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 : 3000.285 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: 1672712 kB Buffers: 31092 kB Cached: 276768 kB SwapCached: 3240 kB Active: 104312 kB Inactive: 212268 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1672712 kB SwapTotal: 4192956 kB SwapFree: 4181408 kB Dirty: 300 kB Writeback: 0 kB Mapped: 14736 kB Slab: 52660 kB Committed_AS: 386008 kB PageTables: 1488 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node15 on Sun Jun 4 07:00:28 UTC 2006