Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 8276 | 4.43033 | 4.43631 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-data4_3.opb |
MD5SUM | 12a5969fc5fa7320821e43a146878312 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8276 |
Best CPU time to get the best result obtained on this benchmark | 0.178971 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8276 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 929 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 25088 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 929 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 25088 |
Number of bits of the biggest sum of numbers | 15 |
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 glpPB 0.2 (July 2006) 0.00 c An Application of GLPK 4.10 for PB Constraints 0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 4.43 c starting to Solve 4.43 c total time = 4.42 4.43 o 8276 4.43 c quality of integer solution is H 4.43 s OPTIMUM FOUND 4.43 v -x97 x98 -x99 -x100 -x101 x102 -x103 x104 -x105 x106 -x107 -x108 -x109 x110 -x111 x112 -x113 -x114 -x115 -x116 x117 -x118 x119 4.43 v -x120 -x121 x122 -x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 -x138 x139 -x140 -x141 4.43 v -x142 x143 -x144 -x2 -x18 -x34 -x50 x66 -x82 -x3 -x19 -x35 x51 -x67 -x83 -x4 -x20 -x36 -x52 -x68 x84 -x5 x21 -x37 -x53 -x69 -x85 4.43 v -x7 -x23 x39 -x55 -x71 -x87 -x8 -x24 -x40 x56 -x72 -x88 x9 -x25 -x41 -x57 -x73 -x89 -x10 -x26 -x42 -x58 -x74 x90 -x12 -x28 -x44 4.43 v -x60 x76 -x92 -x13 -x29 x45 -x61 -x77 -x93 x14 -x30 -x46 -x62 -x78 -x94 -x15 x31 -x47 -x63 -x79 -x95 x6 -x22 -x38 -x54 x70 x86 -x11 4.43 v x27 x43 x59 -x75 -x91 -x16 -x32 -x48 x64 x80 x96 x1 x17 x33 -x49 -x65 -x81
OK 8276
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 3.0.3 (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/node54/watcher-85226-1154167747 -o ROOT/results/node54/solver-85226-1154167747 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node54/85226-1154167747/instance-85226-1154167747.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 2/64 10964 /proc/meminfo: memFree=1671680/2055920 swapFree=4174612/4192956 [pid=10964] ppid=10962 vsize=2632 CPUtime=0 /proc/10964/stat : 10964 (glpPBv3) R 10962 10964 10915 0 -1 0 240 0 0 0 0 0 0 0 18 0 1 0 163644779 2695168 210 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10964/statm: 658 210 185 40 0 75 0 Child status: 30 Real time (s): 4.43631 CPU time (s): 4.43033 CPU user time (s): 4.41233 CPU system time (s): 0.017997 CPU usage (%): 99.8651 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node54 on Sat Jul 29 10:09:07 UTC 2006 FILE ID= 85226-1154167747 PBS_JOBID= 893000 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data4_3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node54/85226-1154167747/instance-85226-1154167747.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-85226-1154167747 -o ROOT/results/node54/solver-85226-1154167747 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node54/85226-1154167747/instance-85226-1154167747.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 12a5969fc5fa7320821e43a146878312 RANDOM SEED= 104275374 TIMEOUT= 1800 seconds /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 : 3000.256 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 : 3000.256 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: 1671952 kB Buffers: 28796 kB Cached: 269624 kB SwapCached: 12000 kB Active: 70856 kB Inactive: 244508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1671952 kB SwapTotal: 4192956 kB SwapFree: 4174612 kB Dirty: 204 kB Writeback: 0 kB Mapped: 14468 kB Slab: 54676 kB Committed_AS: 684620 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node54 on Sat Jul 29 10:09:12 UTC 2006