Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 17 | 0.088986 | 0.09085 |
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 | 0.053991 |
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 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 139 - #constraints read: 216 0.00/0.05 o 21 0.00/0.05 o 20 0.00/0.05 o 18 0.00/0.06 o 17 0.07/0.08 c optimum objective found = 17 0.07/0.08 c total time : 0.08 s 0.07/0.08 s OPTIMUM FOUND 0.07/0.08 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 0.07/0.08 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 -x16 0.07/0.08 v -x17 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 x110 x109 x108 -x107 x106 x105 x104 x103 -x102 x101 x100 x99 -x98 x97 x96 0.07/0.08 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 0.07/0.08 v x64 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
/tmp/evaluation/366919-1177068054/instance-366919-1177068054.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-366919-1177068054 -o ROOT/results/node30/solver-366919-1177068054 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366919-1177068054/instance-366919-1177068054.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24824 /proc/meminfo: memFree=1619048/2055920 swapFree=4157140/4192956 [pid=24824] ppid=24822 vsize=2552 CPUtime=0 /proc/24824/stat : 24824 (Pueblo) R 24822 24824 24264 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 154721060 2613248 232 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7184398 0 0 4096 0 0 0 0 17 1 0 0 /proc/24824/statm: 638 232 199 16 0 77 0 [startup+0.0767299 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24824 /proc/meminfo: memFree=1619048/2055920 swapFree=4157140/4192956 [pid=24824] ppid=24822 vsize=2688 CPUtime=0.07 /proc/24824/stat : 24824 (Pueblo) R 24822 24824 24264 0 -1 4194304 324 0 0 0 7 0 0 0 18 0 1 0 154721060 2752512 294 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24824/statm: 672 294 205 16 0 111 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2688 Solver just ended. Dumping a history of the last processes samples [startup+0.0767299 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24824 /proc/meminfo: memFree=1619048/2055920 swapFree=4157140/4192956 [pid=24824] ppid=24822 vsize=2688 CPUtime=0.07 /proc/24824/stat : 24824 (Pueblo) R 24822 24824 24264 0 -1 4194304 324 0 0 0 7 0 0 0 18 0 1 0 154721060 2752512 294 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24824/statm: 672 294 205 16 0 111 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2688 Child status: 30 Real time (s): 0.09085 CPU time (s): 0.088986 CPU user time (s): 0.084987 CPU system time (s): 0.003999 CPU usage (%): 97.9482 Max. virtual memory (cumulated for all children) (KiB): 2688 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.084987 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 331 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node30 on Fri Apr 20 11:20:54 UTC 2007 IDJOB= 366919 IDBENCH= 2945 IDSOLVER= 165 FILE ID= node30/366919-1177068054 PBS_JOBID= 4640243 Free space on /tmp= 66394 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= Pueblo /tmp/evaluation/366919-1177068054/instance-366919-1177068054.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-366919-1177068054 -o ROOT/results/node30/conversion-366919-1177068054 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366919-1177068054/instance-366919-1177068054.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-366919-1177068054 -o ROOT/results/node30/solver-366919-1177068054 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366919-1177068054/instance-366919-1177068054.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED= 166210791 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.218 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 : 3000.218 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: 1619392 kB Buffers: 68512 kB Cached: 279168 kB SwapCached: 15168 kB Active: 156768 kB Inactive: 214272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1619392 kB SwapTotal: 4192956 kB SwapFree: 4157140 kB Dirty: 2508 kB Writeback: 0 kB Mapped: 30160 kB Slab: 51012 kB Committed_AS: 3443960 kB PageTables: 1776 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66394 MiB End job on node30 on Fri Apr 20 11:20:54 UTC 2007