Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 94 | 43.1994 | 43.2197 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh205.opb |
MD5SUM | 337fa63ae90b2f1f31bfc9ba194017c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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 43.21 c starting to Solve 43.21 c total time = 43.19 43.21 o 94 43.21 c quality of integer solution is H 43.21 s OPTIMUM FOUND 43.21 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 43.21 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 43.21 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 43.21 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 43.21 v -x116 -x117 x118 x119 -x120 -x121 x122 -x123 -x124 x125 -x126 x127 -x128 x129 -x130 -x131 x132 -x133 x134 -x135 x136 x137 -x138 43.21 v -x139 x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 -x158 -x159 x160 x161 43.21 v -x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 -x181 x182 x183 -x184 43.21 v x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200
OK 94
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/node24/watcher-85348-1154169698 -o ROOT/results/node24/solver-85348-1154169698 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node24/85348-1154169698/instance-85348-1154169698.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 14316 /proc/meminfo: memFree=1565592/2055920 swapFree=4183196/4192956 [pid=14316] ppid=14314 vsize=2424 CPUtime=0 /proc/14316/stat : 14316 (glpPBv3) R 14314 14316 14267 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 163830497 2482176 128 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2575224 0 0 4096 0 0 0 0 17 1 0 0 /proc/14316/statm: 606 128 109 40 0 11 0 [startup+10.0025 s] /proc/loadavg: 0.93 0.95 0.90 2/64 14316 /proc/meminfo: memFree=1563808/2055920 swapFree=4183196/4192956 [pid=14316] ppid=14314 vsize=4252 CPUtime=9.99 /proc/14316/stat : 14316 (glpPBv3) R 14314 14316 14267 0 -1 0 702 0 0 0 996 3 0 0 25 0 1 0 163830497 4354048 671 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0 /proc/14316/statm: 1063 671 227 40 0 480 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4252 [startup+20.0084 s] /proc/loadavg: 0.94 0.96 0.91 2/64 14316 /proc/meminfo: memFree=1563760/2055920 swapFree=4183196/4192956 [pid=14316] ppid=14314 vsize=4252 CPUtime=19.99 /proc/14316/stat : 14316 (glpPBv3) R 14314 14316 14267 0 -1 0 726 0 0 0 1994 5 0 0 25 0 1 0 163830497 4354048 689 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585279 0 0 4096 0 0 0 0 17 1 0 0 /proc/14316/statm: 1063 689 227 40 0 480 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4252 [startup+30.0143 s] /proc/loadavg: 0.95 0.96 0.91 2/64 14316 /proc/meminfo: memFree=1563632/2055920 swapFree=4183196/4192956 [pid=14316] ppid=14314 vsize=4484 CPUtime=30 /proc/14316/stat : 14316 (glpPBv3) R 14314 14316 14267 0 -1 0 5913 0 0 0 2990 10 0 0 25 0 1 0 163830497 4591616 723 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14316/statm: 1121 723 227 40 0 538 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 4484 [startup+40.0202 s] /proc/loadavg: 0.95 0.96 0.91 2/64 14316 /proc/meminfo: memFree=1563568/2055920 swapFree=4183196/4192956 [pid=14316] ppid=14314 vsize=4532 CPUtime=39.99 /proc/14316/stat : 14316 (glpPBv3) R 14314 14316 14267 0 -1 0 14038 0 0 0 3984 15 0 0 25 0 1 0 163830497 4640768 735 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640458 0 0 4096 0 0 0 0 17 1 0 0 /proc/14316/statm: 1133 735 227 40 0 550 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 4532 Child status: 30 Real time (s): 43.2197 CPU time (s): 43.1994 CPU user time (s): 43.0225 CPU system time (s): 0.176973 CPU usage (%): 99.953 Max. virtual memory (cumulated for all children) (Kb): 4532 The end
Begin job on node24 on Sat Jul 29 10:41:38 UTC 2006 FILE ID= 85348-1154169698 PBS_JOBID= 893122 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh205.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node24/85348-1154169698/instance-85348-1154169698.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-85348-1154169698 -o ROOT/results/node24/solver-85348-1154169698 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node24/85348-1154169698/instance-85348-1154169698.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 337fa63ae90b2f1f31bfc9ba194017c3 RANDOM SEED= 493793845 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 : 3000.266 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 : 3000.266 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: 1565864 kB Buffers: 24560 kB Cached: 410744 kB SwapCached: 3500 kB Active: 86456 kB Inactive: 357384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1565864 kB SwapTotal: 4192956 kB SwapFree: 4183196 kB Dirty: 276 kB Writeback: 0 kB Mapped: 14552 kB Slab: 32264 kB Committed_AS: 651660 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node24 on Sat Jul 29 10:42:21 UTC 2006