Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 90 | 59.9189 | 59.9909 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh218.opb |
MD5SUM | cba4f92fd2fe518316e4b3350164b448 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.033994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
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 | 11 |
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 59.94 c starting to Solve 59.94 c total time = 59.92 59.94 o 90 59.94 c quality of integer solution is H 59.94 s OPTIMUM FOUND 59.94 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 59.94 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 59.94 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 59.94 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 -x114 59.94 v -x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 -x134 x135 -x136 59.94 v x137 -x138 x139 -x140 x141 -x142 -x143 x144 -x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 x157 -x158 -x159 59.94 v x160 -x161 -x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 -x179 x180 x181 -x182 59.94 v x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 x199 -x200
OK 90
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/node2/watcher-85419-1154171407 -o ROOT/results/node2/solver-85419-1154171407 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node2/85419-1154171407/instance-85419-1154171407.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.97 0.96 0.91 3/64 6867 /proc/meminfo: memFree=1196520/2055920 swapFree=4182688/4192956 [pid=6867] ppid=6865 vsize=268 CPUtime=0 /proc/6867/stat : 6867 (glpPBv3) D 6865 6867 6818 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 164002269 274432 23 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10535716 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/6867/statm: 67 23 18 40 0 2 0 [startup+10.0018 s] /proc/loadavg: 0.97 0.96 0.91 2/64 6867 /proc/meminfo: memFree=1194672/2055920 swapFree=4182688/4192956 [pid=6867] ppid=6865 vsize=4252 CPUtime=9.99 /proc/6867/stat : 6867 (glpPBv3) R 6865 6867 6818 0 -1 0 711 0 0 0 996 3 0 0 25 0 1 0 164002269 4354048 680 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0 /proc/6867/statm: 1063 680 227 40 0 480 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4252 [startup+20.0076 s] /proc/loadavg: 0.98 0.96 0.91 2/64 6867 /proc/meminfo: memFree=1194480/2055920 swapFree=4182688/4192956 [pid=6867] ppid=6865 vsize=4524 CPUtime=19.99 /proc/6867/stat : 6867 (glpPBv3) R 6865 6867 6818 0 -1 0 5040 0 0 0 1990 9 0 0 25 0 1 0 164002269 4632576 735 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6867/statm: 1131 735 227 40 0 548 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4524 [startup+30.0134 s] /proc/loadavg: 0.98 0.96 0.91 2/64 6867 /proc/meminfo: memFree=1194224/2055920 swapFree=4182688/4192956 [pid=6867] ppid=6865 vsize=4600 CPUtime=29.99 /proc/6867/stat : 6867 (glpPBv3) R 6865 6867 6818 0 -1 0 11694 0 0 0 2986 13 0 0 25 0 1 0 164002269 4710400 776 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0 /proc/6867/statm: 1150 776 227 40 0 567 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 4600 [startup+40.0193 s] /proc/loadavg: 0.98 0.96 0.91 2/64 6867 /proc/meminfo: memFree=1194096/2055920 swapFree=4182688/4192956 [pid=6867] ppid=6865 vsize=4752 CPUtime=40 /proc/6867/stat : 6867 (glpPBv3) R 6865 6867 6818 0 -1 0 19576 0 0 0 3981 19 0 0 25 0 1 0 164002269 4866048 814 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0 /proc/6867/statm: 1188 814 227 40 0 605 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 4752 [startup+50.0251 s] /proc/loadavg: 0.98 0.96 0.91 2/64 6867 /proc/meminfo: memFree=1194032/2055920 swapFree=4182688/4192956 [pid=6867] ppid=6865 vsize=4928 CPUtime=50 /proc/6867/stat : 6867 (glpPBv3) R 6865 6867 6818 0 -1 0 28084 0 0 0 4975 25 0 0 25 0 1 0 164002269 5046272 840 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6867/statm: 1232 840 227 40 0 649 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 4928 Child status: 30 Real time (s): 59.9909 CPU time (s): 59.9189 CPU user time (s): 59.6019 CPU system time (s): 0.316951 CPU usage (%): 99.88 Max. virtual memory (cumulated for all children) (Kb): 4928 The end
Begin job on node2 on Sat Jul 29 11:10:07 UTC 2006 FILE ID= 85419-1154171407 PBS_JOBID= 893193 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh218.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node2/85419-1154171407/instance-85419-1154171407.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-85419-1154171407 -o ROOT/results/node2/solver-85419-1154171407 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node2/85419-1154171407/instance-85419-1154171407.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= cba4f92fd2fe518316e4b3350164b448 RANDOM SEED= 66586964 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 : 3000.276 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 : 3000.276 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: 1196728 kB Buffers: 44544 kB Cached: 736252 kB SwapCached: 3992 kB Active: 127280 kB Inactive: 662480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1196728 kB SwapTotal: 4192956 kB SwapFree: 4182688 kB Dirty: 196 kB Writeback: 0 kB Mapped: 14528 kB Slab: 55428 kB Committed_AS: 740048 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node2 on Sat Jul 29 11:11:07 UTC 2006