Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 84 | 52.507 | 52.5246 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh201.opb |
MD5SUM | 90cbe77e1c871e28da43b06bd07ecc73 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 84 |
Best CPU time to get the best result obtained on this benchmark | 6.67198 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 84 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 14 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.02 c starting to Solve 0.02 c #variables read: 200 - #constraints read: 901 0.02 o 90 0.24 o 89 0.29 o 88 0.29 o 87 19.55 o 86 25.26 o 85 30.50 o 84 52.52 c optimum objective found = 84 52.52 c total time : 52.5 s 52.52 s OPTIMUM FOUND 52.52 v x1 -x2 -x3 -x4 x5 -x6 -x7 x8 -x9 x10 x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 x20 -x21 x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 52.52 v x32 -x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 -x53 x54 -x55 x56 -x57 -x58 -x59 -x60 52.52 v -x61 x62 -x63 x64 -x65 x66 -x67 -x68 x69 -x70 -x71 x72 -x73 x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 x89 52.52 v -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99 x100 -x101 x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x110 -x111 x112 x113 52.52 v -x114 -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136 52.52 v -x137 x138 x139 -x140 -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 52.52 v x160 -x161 x162 -x163 -x164 x165 -x166 x167 -x168 -x169 x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x180 -x181 52.52 v x182 -x183 x184 x185 -x186 -x187 x188 -x189 x190 -x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 x200
OK 84
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-36876-1149411433 -o ROOT/results/node50/solver-36876-1149411433 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node50/36876-1149411433/instance-36876-1149411433.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.97 3/64 22737 /proc/meminfo: memFree=1557328/2055920 swapFree=4181340/4192956 [pid=22737] ppid=22735 vsize=2328 CPUtime=0 /proc/22737/stat : 22737 (Pueblo) R 22735 22737 22691 0 -1 4194304 70 0 0 0 0 0 0 0 18 0 1 0 206810485 2383872 54 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7858893 0 0 4096 0 0 0 0 17 1 0 0 /proc/22737/statm: 582 67 53 16 0 11 0 [startup+10.0019 s] /proc/loadavg: 0.93 0.95 0.97 2/64 22737 /proc/meminfo: memFree=1556120/2055920 swapFree=4181340/4192956 [pid=22737] ppid=22735 vsize=3588 CPUtime=9.99 /proc/22737/stat : 22737 (Pueblo) R 22735 22737 22691 0 -1 4194304 546 0 0 0 998 1 0 0 25 0 1 0 206810485 3674112 517 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22737/statm: 897 517 205 16 0 338 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3588 [startup+20.0078 s] /proc/loadavg: 0.94 0.96 0.97 2/64 22737 /proc/meminfo: memFree=1555928/2055920 swapFree=4181340/4192956 [pid=22737] ppid=22735 vsize=3720 CPUtime=19.99 /proc/22737/stat : 22737 (Pueblo) R 22735 22737 22691 0 -1 4194304 581 0 0 0 1998 1 0 0 25 0 1 0 206810485 3809280 552 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22737/statm: 930 552 205 16 0 371 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3720 [startup+30.0137 s] /proc/loadavg: 0.95 0.96 0.97 2/64 22737 /proc/meminfo: memFree=1555864/2055920 swapFree=4181340/4192956 [pid=22737] ppid=22735 vsize=3844 CPUtime=29.99 /proc/22737/stat : 22737 (Pueblo) R 22735 22737 22691 0 -1 4194304 608 0 0 0 2997 2 0 0 25 0 1 0 206810485 3936256 579 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22737/statm: 961 579 205 16 0 402 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 3844 [startup+40.0196 s] /proc/loadavg: 0.95 0.96 0.97 2/64 22737 /proc/meminfo: memFree=1555864/2055920 swapFree=4181340/4192956 [pid=22737] ppid=22735 vsize=3844 CPUtime=40 /proc/22737/stat : 22737 (Pueblo) R 22735 22737 22691 0 -1 4194304 615 0 0 0 3997 3 0 0 25 0 1 0 206810485 3936256 586 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/22737/statm: 961 586 205 16 0 402 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 3844 [startup+50.0265 s] /proc/loadavg: 0.96 0.96 0.97 2/64 22737 /proc/meminfo: memFree=1555800/2055920 swapFree=4181340/4192956 [pid=22737] ppid=22735 vsize=3932 CPUtime=50 /proc/22737/stat : 22737 (Pueblo) R 22735 22737 22691 0 -1 4194304 634 0 0 0 4996 4 0 0 25 0 1 0 206810485 4026368 605 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/22737/statm: 983 605 205 16 0 424 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 3932 Child status: 30 Real time (s): 52.5246 CPU time (s): 52.507 CPU user time (s): 52.461 CPU system time (s): 0.045993 CPU usage (%): 99.9665 Max. virtual memory (cumulated for all children) (Kb): 3932
Begin job on node50 on Sun Jun 4 08:57:13 UTC 2006 FILE ID= 36876-1149411433 PBS_JOBID= 314844 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node50/36876-1149411433/instance-36876-1149411433.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-36876-1149411433 -o ROOT/results/node50/solver-36876-1149411433 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node50/36876-1149411433/instance-36876-1149411433.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73 RANDOM SEED= 742188836 /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 : 3000.238 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 : 3000.238 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: 1557536 kB Buffers: 25696 kB Cached: 400908 kB SwapCached: 3224 kB Active: 38896 kB Inactive: 396484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1557536 kB SwapTotal: 4192956 kB SwapFree: 4181340 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14956 kB Slab: 48916 kB Committed_AS: 411092 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node50 on Sun Jun 4 08:58:06 UTC 2006