Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 17 | 35.8236 | 35.8423 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_6.opb |
MD5SUM | da335afc6b5d5727dca7fb9193531871 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.047991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 139 |
Total number of constraints | 216 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 215 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 46 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 324 |
Number of bits of the biggest sum of numbers | 9 |
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 35.83 c starting to Solve 35.83 c total time = 35.82 35.83 o 17 35.83 c quality of integer solution is H 35.83 s OPTIMUM FOUND 35.83 v -x1 x2 -x3 -x4 -x5 x139 -x24 -x25 x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 x138 x18 -x19 -x20 -x21 -x22 -x23 -x137 -x136 -x135 x134 35.83 v -x133 -x6 -x7 -x8 -x9 -x10 -x11 -x132 -x131 x130 -x129 -x128 -x127 x126 -x125 x124 x123 -x122 x121 x120 x119 -x12 -x13 -x14 -x15 35.83 v -x16 -x17 -x118 -x117 x116 x115 -x114 -x113 -x112 x111 -x110 x109 x108 x107 x106 -x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 35.83 v x95 x94 x93 x92 x91 x90 x89 -x88 -x87 x86 x85 x84 -x83 -x82 -x81 x80 -x79 x78 x77 x76 x75 x74 x73 -x72 x71 x70 x69 x68 x67 x66 x65 x64 35.83 v x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 x36 x35 x34
OK 17
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/node41/watcher-85862-1154176676 -o ROOT/results/node41/solver-85862-1154176676 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node41/85862-1154176676/instance-85862-1154176676.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 3/64 1770 /proc/meminfo: memFree=1472952/2055920 swapFree=4183060/4192956 [pid=1770] ppid=1768 vsize=2420 CPUtime=0 /proc/1770/stat : 1770 (glpPBv3) R 1768 1770 1719 0 -1 0 61 0 0 0 0 0 0 0 18 0 1 0 164538676 2478080 44 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1967111 0 0 4096 0 0 0 0 17 1 0 0 /proc/1770/statm: 605 51 40 40 0 10 0 [startup+10.002 s] /proc/loadavg: 0.99 0.97 0.91 2/64 1770 /proc/meminfo: memFree=1471616/2055920 swapFree=4183060/4192956 [pid=1770] ppid=1768 vsize=3780 CPUtime=9.99 /proc/1770/stat : 1770 (glpPBv3) R 1768 1770 1719 0 -1 0 601 0 0 0 995 4 0 0 25 0 1 0 164538676 3870720 570 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543242 0 0 4096 0 0 0 0 17 1 0 0 /proc/1770/statm: 945 570 227 40 0 362 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3780 [startup+20.0079 s] /proc/loadavg: 0.99 0.97 0.91 2/64 1770 /proc/meminfo: memFree=1471360/2055920 swapFree=4183060/4192956 [pid=1770] ppid=1768 vsize=4088 CPUtime=20 /proc/1770/stat : 1770 (glpPBv3) R 1768 1770 1719 0 -1 0 662 0 0 0 1992 8 0 0 25 0 1 0 164538676 4186112 631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/1770/statm: 1022 631 227 40 0 439 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 4088 [startup+30.0137 s] /proc/loadavg: 0.99 0.97 0.91 2/64 1770 /proc/meminfo: memFree=1471360/2055920 swapFree=4183060/4192956 [pid=1770] ppid=1768 vsize=4088 CPUtime=30 /proc/1770/stat : 1770 (glpPBv3) R 1768 1770 1719 0 -1 0 662 0 0 0 2990 10 0 0 25 0 1 0 164538676 4186112 631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134558148 0 0 4096 0 0 0 0 17 1 0 0 /proc/1770/statm: 1022 631 227 40 0 439 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 4088 Child status: 30 Real time (s): 35.8423 CPU time (s): 35.8236 CPU user time (s): 35.7046 CPU system time (s): 0.118981 CPU usage (%): 99.9477 Max. virtual memory (cumulated for all children) (Kb): 4088 The end
Begin job on node41 on Sat Jul 29 12:37:56 UTC 2006 FILE ID= 85862-1154176676 PBS_JOBID= 893638 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node41/85862-1154176676/instance-85862-1154176676.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-85862-1154176676 -o ROOT/results/node41/solver-85862-1154176676 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node41/85862-1154176676/instance-85862-1154176676.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED= 784374787 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 : 3000.234 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 : 3000.234 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: 1473160 kB Buffers: 37476 kB Cached: 469660 kB SwapCached: 3612 kB Active: 54164 kB Inactive: 461440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1473160 kB SwapTotal: 4192956 kB SwapFree: 4183060 kB Dirty: 208 kB Writeback: 0 kB Mapped: 14516 kB Slab: 53100 kB Committed_AS: 709596 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node41 on Sat Jul 29 12:38:32 UTC 2006