Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 89 | 27.4928 | 27.5048 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.033993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
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 | 10 |
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 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 27.50 c starting to Solve 27.50 c total time = 27.49 27.50 o 89 27.50 c quality of integer solution is H 27.50 s OPTIMUM FOUND 27.50 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 27.50 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 27.50 v x60 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 27.50 v -x89 x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 27.50 v -x114 -x115 x116 -x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 27.50 v x136 -x137 x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 -x156 x157 -x158 27.50 v x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 x172 x173 -x174 x175 -x176 -x177 x178 x179 -x180 -x181 27.50 v -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200
OK 89
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/node37/watcher-85401-1154171207 -o ROOT/results/node37/solver-85401-1154171207 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node37/85401-1154171207/instance-85401-1154171207.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 2/64 11579 /proc/meminfo: memFree=1487576/2055920 swapFree=4183120/4192956 [pid=11579] ppid=11577 vsize=2424 CPUtime=0 /proc/11579/stat : 11579 (glpPBv3) R 11577 11579 11530 0 -1 0 144 0 0 0 0 0 0 0 18 0 1 0 163992179 2482176 124 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11503286 0 0 4096 0 0 0 0 17 1 0 0 /proc/11579/statm: 606 127 108 40 0 11 0 [startup+10.0028 s] /proc/loadavg: 0.99 0.97 0.91 2/64 11579 /proc/meminfo: memFree=1485656/2055920 swapFree=4183120/4192956 [pid=11579] ppid=11577 vsize=4264 CPUtime=9.99 /proc/11579/stat : 11579 (glpPBv3) R 11577 11579 11530 0 -1 0 722 0 0 0 996 3 0 0 25 0 1 0 163992179 4366336 691 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0 /proc/11579/statm: 1066 691 227 40 0 483 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4264 [startup+20.0088 s] /proc/loadavg: 0.99 0.97 0.91 2/64 11579 /proc/meminfo: memFree=1485464/2055920 swapFree=4183120/4192956 [pid=11579] ppid=11577 vsize=4468 CPUtime=19.99 /proc/11579/stat : 11579 (glpPBv3) R 11577 11579 11530 0 -1 0 1647 0 0 0 1994 5 0 0 25 0 1 0 163992179 4575232 720 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11579/statm: 1117 720 227 40 0 534 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4468 Child status: 30 Real time (s): 27.5048 CPU time (s): 27.4928 CPU user time (s): 27.3898 CPU system time (s): 0.102984 CPU usage (%): 99.9564 Max. virtual memory (cumulated for all children) (Kb): 4468 The end
Begin job on node37 on Sat Jul 29 11:06:47 UTC 2006 FILE ID= 85401-1154171207 PBS_JOBID= 893175 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node37/85401-1154171207/instance-85401-1154171207.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-85401-1154171207 -o ROOT/results/node37/solver-85401-1154171207 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node37/85401-1154171207/instance-85401-1154171207.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED= 222919149 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 : 3000.232 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 : 3000.232 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: 1487784 kB Buffers: 25636 kB Cached: 466324 kB SwapCached: 3760 kB Active: 89144 kB Inactive: 411572 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1487784 kB SwapTotal: 4192956 kB SwapFree: 4183120 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14812 kB Slab: 53500 kB Committed_AS: 761368 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node37 on Sat Jul 29 11:07:15 UTC 2006