Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 100 | 31.2063 | 31.2195 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-4.opb |
MD5SUM | d2e884e5a30d38dd91c4cf82767b345c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 700 |
Number of constraints which are clauses | 696 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 4 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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 31.21 c starting to Solve 31.21 c total time = 31.2 31.21 o 100 31.21 c quality of integer solution is H 31.21 s OPTIMUM FOUND 31.21 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 x32 31.21 v -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 x61 31.21 v -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 -x90 31.21 v -x91 x92 -x93 x94 -x95 x96 x97 -x98 x99 -x100 -x101 x102 -x103 x104 x105 -x106 x107 -x108 -x109 x110 -x111 x112 -x113 x114 -x115 31.21 v x116 x117 -x118 -x119 x120 -x121 x122 -x123 x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 -x135 x136 -x137 x138 31.21 v x139 -x140 -x141 x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 x151 -x152 -x153 x154 x155 -x156 x157 -x158 x159 -x160 -x161 31.21 v x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 x171 -x172 -x173 x174 -x175 x176 x177 -x178 -x179 x180 -x181 x182 x183 -x184 31.21 v x185 -x186 -x187 x188 -x189 x190 -x191 x192 -x193 x194 x195 -x196 -x197 x198 x199 -x200
OK 100
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/node60/watcher-85371-1154170105 -o ROOT/results/node60/solver-85371-1154170105 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node60/85371-1154170105/instance-85371-1154170105.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 3/64 8910 /proc/meminfo: memFree=1482536/2055920 swapFree=4184176/4192956 [pid=8910] ppid=8908 vsize=1012 CPUtime=0 /proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8861 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 163880309 1036288 28 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5534500 0 0 4096 0 0 0 0 17 1 0 0 /proc/8910/statm: 265 35 27 40 0 8 0 [startup+10.0024 s] /proc/loadavg: 0.93 0.95 0.90 2/64 8910 /proc/meminfo: memFree=1481032/2055920 swapFree=4184176/4192956 [pid=8910] ppid=8908 vsize=3944 CPUtime=9.99 /proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8861 0 -1 0 648 0 0 0 995 4 0 0 25 0 1 0 163880309 4038656 610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643589 0 0 4096 0 0 0 0 17 1 0 0 /proc/8910/statm: 986 610 227 40 0 403 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3944 [startup+20.0084 s] /proc/loadavg: 0.94 0.96 0.91 2/64 8910 /proc/meminfo: memFree=1480840/2055920 swapFree=4184176/4192956 [pid=8910] ppid=8908 vsize=4116 CPUtime=19.99 /proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8861 0 -1 0 816 0 0 0 1991 8 0 0 25 0 1 0 163880309 4214784 653 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0 /proc/8910/statm: 1029 653 227 40 0 446 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4116 [startup+30.0143 s] /proc/loadavg: 0.95 0.96 0.91 2/64 8910 /proc/meminfo: memFree=1480712/2055920 swapFree=4184176/4192956 [pid=8910] ppid=8908 vsize=4236 CPUtime=29.99 /proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8861 0 -1 0 910 0 0 0 2988 11 0 0 25 0 1 0 163880309 4337664 682 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0 /proc/8910/statm: 1059 682 227 40 0 476 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 4236 Child status: 30 Real time (s): 31.2195 CPU time (s): 31.2063 CPU user time (s): 31.0833 CPU system time (s): 0.122981 CPU usage (%): 99.9575 Max. virtual memory (cumulated for all children) (Kb): 4236 The end
Begin job on node60 on Sat Jul 29 10:48:25 UTC 2006 FILE ID= 85371-1154170105 PBS_JOBID= 893145 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node60/85371-1154170105/instance-85371-1154170105.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-85371-1154170105 -o ROOT/results/node60/solver-85371-1154170105 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node60/85371-1154170105/instance-85371-1154170105.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= d2e884e5a30d38dd91c4cf82767b345c RANDOM SEED= 409528434 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 : 3000.231 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 : 3000.231 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: 1482744 kB Buffers: 29364 kB Cached: 470404 kB SwapCached: 2548 kB Active: 85224 kB Inactive: 423068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1482744 kB SwapTotal: 4192956 kB SwapFree: 4184176 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14584 kB Slab: 50856 kB Committed_AS: 1150268 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 node60 on Sat Jul 29 10:48:56 UTC 2006