Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 17 | 0.047991 | 0.056762 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node82/50572-1149949122/instance-50572-1149949122.opb ...... 0.01 c done parsing opb. 0.01 o 27 0.01 o 25 0.01 o 23 0.01 o 22 0.01 o 21 0.02 o 20 0.02 o 17 0.05 o 17 0.05 s OPTIMUM FOUND 0.05 c Total Run Time 0.038994 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 x119 -x12 0.05 v x120 x121 -x122 x123 x124 -x125 x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 x138 x139 -x14 -x15 0.05 v -x16 -x17 x18 -x19 x2 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x3 x30 -x31 -x32 -x33 x34 x35 x36 x37 x38 x39 -x4 x40 x41 0.05 v x42 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 x69 -x7 x70 x71 -x72 0.05 v x73 x74 x75 x76 x77 x78 -x79 -x8 x80 -x81 -x82 -x83 x84 x85 x86 -x87 -x88 x89 -x9 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99
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 3.0.1 (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/node82/watcher-50572-1149949122 -o ROOT/results/node82/solver-50572-1149949122 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/50572-1149949122/instance-50572-1149949122.opb 892673513 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.07 2/68 29607 /proc/meminfo: memFree=1406656/2055892 swapFree=4087448/4096564 [pid=29607] ppid=29605 vsize=1400 CPUtime=0 /proc/29607/stat : 29607 (PBS4L) R 29605 29607 29561 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 252101440 1433600 102 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137821 0 0 4096 0 0 0 0 17 1 0 0 /proc/29607/statm: 350 110 89 232 0 115 0 Child status: 0 Real time (s): 0.056762 CPU time (s): 0.047991 CPU user time (s): 0.046992 CPU system time (s): 0.000999 CPU usage (%): 84.5477 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node82 on Sat Jun 10 14:18:42 UTC 2006 FILE ID= 50572-1149949122 PBS_JOBID= 385800 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/user11/PBS4L ROOT/tmp/node82/50572-1149949122/instance-50572-1149949122.opb 892673513 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-50572-1149949122 -o ROOT/results/node82/solver-50572-1149949122 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/50572-1149949122/instance-50572-1149949122.opb 892673513 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED= 892673513 /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 : 3000.265 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 : 6006.17 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1406864 kB Buffers: 40664 kB Cached: 534436 kB SwapCached: 2764 kB Active: 43516 kB Inactive: 540284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1406864 kB SwapTotal: 4096564 kB SwapFree: 4087448 kB Dirty: 120 kB Writeback: 0 kB Mapped: 14560 kB Slab: 51592 kB Committed_AS: 703416 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Sat Jun 10 14:18:42 UTC 2006