Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 25 | 1.18282 | 1.18557 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_7.opb |
MD5SUM | 4bc9c47dc743f36fab4669cf3c8ccd21 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.795878 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 399 |
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 | 398 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 21 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 52 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 362 |
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 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 238 - #constraints read: 399 0.00/0.07 o 29 0.09/0.11 o 28 0.09/0.11 o 27 0.19/0.23 o 26 0.19/0.28 o 25 1.09/1.18 c optimum objective found = 25 1.09/1.18 c total time : 1.17 s 1.09/1.18 s OPTIMUM FOUND 1.09/1.18 v -x1 -x2 x3 -x4 -x5 x238 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x237 -x24 -x25 x26 -x27 -x28 -x29 -x236 -x235 1.09/1.18 v -x234 -x233 -x232 x18 -x19 -x20 -x21 -x22 -x23 -x231 -x230 -x229 -x228 -x227 -x226 x225 -x224 -x223 x222 -x221 x220 x219 x218 1.09/1.18 v -x6 -x7 -x8 -x9 -x10 -x11 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 x208 x207 -x206 -x205 -x204 x203 x202 -x201 1.09/1.18 v x200 x199 x198 -x197 x196 x195 x194 x193 x192 x191 x190 x189 x188 -x12 -x13 -x14 -x15 -x16 -x17 -x187 -x186 -x185 -x184 x183 1.09/1.18 v -x182 -x181 -x180 -x179 -x178 x177 x176 x175 x174 -x173 -x172 -x171 x170 x169 -x168 x167 x166 x165 x164 x163 x162 -x161 x160 1.09/1.18 v x159 x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 1.09/1.18 v x133 -x132 -x131 -x130 -x129 x128 x127 -x126 -x125 -x124 -x123 -x122 x121 x120 x119 x118 x117 x116 -x115 -x114 -x113 x112 x111 1.09/1.18 v -x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 -x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 1.09/1.18 v x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 1.09/1.18 v x46 x45 x44 x43 x42
OK 25
/tmp/evaluation/366877-1177067713/instance-366877-1177067713.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-366877-1177067713 -o ROOT/results/node33/solver-366877-1177067713 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366877-1177067713/instance-366877-1177067713.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: 1.06 1.01 1.00 2/77 12710 /proc/meminfo: memFree=1725688/2055920 swapFree=4180512/4192956 [pid=12710] ppid=12708 vsize=2552 CPUtime=0 /proc/12710/stat : 12710 (Pueblo) R 12708 12710 10879 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 154686789 2613248 232 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534679 0 0 4096 0 0 0 0 17 1 0 0 /proc/12710/statm: 638 232 199 16 0 77 0 [startup+0.0804979 s] /proc/loadavg: 1.06 1.01 1.00 2/77 12710 /proc/meminfo: memFree=1725688/2055920 swapFree=4180512/4192956 [pid=12710] ppid=12708 vsize=2952 CPUtime=0.07 /proc/12710/stat : 12710 (Pueblo) R 12708 12710 10879 0 -1 4194304 374 0 0 0 7 0 0 0 18 0 1 0 154686789 3022848 344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0 /proc/12710/statm: 738 344 205 16 0 177 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2952 [startup+0.101501 s] /proc/loadavg: 1.06 1.01 1.00 2/77 12710 /proc/meminfo: memFree=1725688/2055920 swapFree=4180512/4192956 [pid=12710] ppid=12708 vsize=2952 CPUtime=0.09 /proc/12710/stat : 12710 (Pueblo) R 12708 12710 10879 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 154686789 3022848 344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12710/statm: 738 344 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301542 s] /proc/loadavg: 1.06 1.01 1.00 2/77 12710 /proc/meminfo: memFree=1725688/2055920 swapFree=4180512/4192956 [pid=12710] ppid=12708 vsize=2952 CPUtime=0.29 /proc/12710/stat : 12710 (Pueblo) R 12708 12710 10879 0 -1 4194304 374 0 0 0 29 0 0 0 20 0 1 0 154686789 3022848 344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12710/statm: 738 344 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701625 s] /proc/loadavg: 1.06 1.01 1.00 2/77 12710 /proc/meminfo: memFree=1725688/2055920 swapFree=4180512/4192956 [pid=12710] ppid=12708 vsize=2952 CPUtime=0.69 /proc/12710/stat : 12710 (Pueblo) R 12708 12710 10879 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 154686789 3022848 345 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527886 0 0 4096 0 0 0 0 17 1 0 0 /proc/12710/statm: 738 345 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 Solver just ended. Dumping a history of the last processes samples [startup+1.10571 s] /proc/loadavg: 1.06 1.01 1.00 2/78 12711 /proc/meminfo: memFree=1724976/2055920 swapFree=4180512/4192956 [pid=12710] ppid=12708 vsize=2952 CPUtime=1.09 /proc/12710/stat : 12710 (Pueblo) R 12708 12710 10879 0 -1 4194304 377 0 0 0 109 0 0 0 25 0 1 0 154686789 3022848 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12710/statm: 738 347 205 16 0 177 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 2952 Child status: 30 Real time (s): 1.18557 CPU time (s): 1.18282 CPU user time (s): 1.17582 CPU system time (s): 0.006998 CPU usage (%): 99.768 Max. virtual memory (cumulated for all children) (KiB): 2952 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.17582 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 384 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= 41 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node33 on Fri Apr 20 11:15:13 UTC 2007 IDJOB= 366877 IDBENCH= 2936 IDSOLVER= 165 FILE ID= node33/366877-1177067713 PBS_JOBID= 4640226 Free space on /tmp= 66475 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_7.opb COMMAND LINE= Pueblo /tmp/evaluation/366877-1177067713/instance-366877-1177067713.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-366877-1177067713 -o ROOT/results/node33/conversion-366877-1177067713 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366877-1177067713/instance-366877-1177067713.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-366877-1177067713 -o ROOT/results/node33/solver-366877-1177067713 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366877-1177067713/instance-366877-1177067713.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED= 414182157 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1726096 kB Buffers: 39336 kB Cached: 192104 kB SwapCached: 2276 kB Active: 200588 kB Inactive: 75512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1726096 kB SwapTotal: 4192956 kB SwapFree: 4180512 kB Dirty: 2540 kB Writeback: 0 kB Mapped: 59572 kB Slab: 39036 kB Committed_AS: 1725140 kB PageTables: 1992 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= 66475 MiB End job on node33 on Fri Apr 20 11:15:14 UTC 2007