Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 34 | 0.099984 | 0.102321 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s3-3-3-5pb.opb |
MD5SUM | 05e70299ef2fa3c0cab13f366c1644bf |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 0.028994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of variables | 240 |
Total number of constraints | 646 |
Number of constraints which are clauses | 634 |
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 | 20 |
Number of terms in the objective function | 240 |
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 | 240 |
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 | 240 |
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/node34/41714-1149404366/instance-41714-1149404366.opb ...... 0.03 c done parsing opb. 0.03 o 36 0.03 o 34 0.10 o 34 0.10 s OPTIMUM FOUND 0.10 c Total Run Time 0.091987 0.10 v -x1 -x10 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.10 v -x119 -x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.10 v -x138 x139 -x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 -x155 -x156 x157 0.10 v -x158 -x159 -x16 x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 x175 -x176 -x177 0.10 v x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 0.10 v -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 0.10 v -x217 x218 -x219 x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 x230 -x231 -x232 -x233 -x234 -x235 -x236 0.10 v -x237 -x238 -x239 -x24 -x240 -x25 -x26 -x27 -x28 -x29 -x3 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 0.10 v -x43 -x44 x45 -x46 -x47 x48 -x49 -x5 -x50 -x51 -x52 -x53 x54 -x55 -x56 x57 -x58 -x59 x6 x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 0.10 v -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 -x91 -x92 0.10 v x93 -x94 -x95 x96 -x97 -x98 x99
OK 34
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/node34/watcher-41714-1149404366 -o ROOT/results/node34/solver-41714-1149404366 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/41714-1149404366/instance-41714-1149404366.opb 688602396 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.94 0.97 2/64 6330 /proc/meminfo: memFree=1828528/2055920 swapFree=4181348/4192956 [pid=6330] ppid=6328 vsize=1400 CPUtime=0 /proc/6330/stat : 6330 (PBS4L) R 6328 6330 6284 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 206100387 1433600 137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617263 0 0 4096 0 0 0 0 17 1 0 0 /proc/6330/statm: 350 137 100 232 0 115 0 Child status: 0 Real time (s): 0.102321 CPU time (s): 0.099984 CPU user time (s): 0.095985 CPU system time (s): 0.003999 CPU usage (%): 97.716 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node34 on Sun Jun 4 06:59:26 UTC 2006 FILE ID= 41714-1149404366 PBS_JOBID= 314295 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s3-3-3-5pb.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/41714-1149404366/instance-41714-1149404366.opb 688602396 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-41714-1149404366 -o ROOT/results/node34/solver-41714-1149404366 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/41714-1149404366/instance-41714-1149404366.opb 688602396 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 05e70299ef2fa3c0cab13f366c1644bf RANDOM SEED= 688602396 /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 : 3000.277 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 : 3000.277 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: 1828736 kB Buffers: 16288 kB Cached: 148536 kB SwapCached: 3272 kB Active: 46252 kB Inactive: 127292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1828736 kB SwapTotal: 4192956 kB SwapFree: 4181348 kB Dirty: 308 kB Writeback: 0 kB Mapped: 14836 kB Slab: 39700 kB Committed_AS: 440480 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node34 on Sun Jun 4 06:59:26 UTC 2006