Name | normalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-perold.opb |
MD5SUM | e16309ade16cb14d2a4f972d0ed40677 |
Bench Category | optimization, big integers (OPTBIGINT) |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of terms in the objective function | 210 |
Biggest coefficient in the objective function | 536870912 |
Number of bits for the biggest coefficient in the objective function | 30 |
Sum of the numbers in the objective function | 7516192761 |
Number of bits of the sum of numbers in the objective function | 33 |
Biggest number in a constraint | -5768736714256285696 |
Number of bits of the biggest number in a constraint | 64 |
Biggest sum of numbers in a constraint | 84317276328546238464 |
Number of bits of the biggest sum of numbers | 67 |
Best result obtained on this benchmark | UNSAT |
Best CPU time to get the best result obtained on this benchmark | 1.15882 |
Number of variables | 36286 |
Total number of constraints | 891 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 891 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 991 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc4 THE 2005-05-25 07:56:11 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=20861 boxname=wulflinc4 idbench=849 idsolver=14 numberseed=0 MD5SUM SOLVER: d29da23ec752be69e0579424c0f0767e /oldhome/oroussel/solvers/sat4jPseudoBis.jar MD5SUM BENCH: e16309ade16cb14d2a4f972d0ed40677 /oldhome/oroussel/tmp/wulflinc4/normalized-mps-v2-20-10-perold.opb REAL COMMAND: java -server -Xms650M -Xmx650M -jar /oldhome/oroussel/solvers/sat4jPseudoBis.jar /oldhome/oroussel/tmp/wulflinc4/normalized-mps-v2-20-10-perold.opb IDLAUNCH: 20861 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.169 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 890.88 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.169 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 899.07 /proc/meminfo: MemTotal: 1034660 kB MemFree: 707120 kB Buffers: 34344 kB Cached: 272212 kB SwapCached: 600 kB Active: 69152 kB Inactive: 239852 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 706868 kB SwapTotal: 2097136 kB SwapFree: 2096004 kB Dirty: 40 kB Writeback: 0 kB Mapped: 5784 kB Slab: 12828 kB Committed_AS: 71792 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1388 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-05-25 08:02:40 (client local time) WITH STATUS 20 IN 394.905 SECONDS stats: 20861 7 394.905 20 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c SAT4J: a SATisfiability library for Java (c) 2004-2005 Daniel Le Berre c This is free software under the GNU LGPL licence. See www.sat4j.org for details. c version Special PB05 Second trial c --- Begin Solver configuration --- c org.sat4j.minisat.uip.FirstUIP@1e4cbc4 c org.sat4j.minisat.constraints.PBMinDataStructure@1fdc96c c org.sat4j.minisat.learning.MiniSATLearning@b2fd8f c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=0.5 initConflictBound=100 c c --- End Solver configuration --- c solving /oldhome/oroussel/tmp/wulflinc4/normalized-mps-v2-20-10-perold.opb c reading problem ... done. Time 382.309 ms. c #vars 36286 c #constraints 1378 c starts : 0 c conflicts : 0 c decisions : 0 c propagations : 7277 c inspects : 5356 c learned literals : 0 c learned binary clauses : 0 c learned ternary clauses : 0 c learned clauses : 0 c root simplifications : 0 s UNSATISFIABLE c Total CPU time (ms) : 387.981 #### END SOLVER DATA #### #### BEGIN WATCHER DATA #### Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing VSIZE limit: 943718400 bytes Raw data (loadavg): 1.02 1.00 1.00 2/54 32093 Raw data (stat): 32093 (runsolver) R 32092 21152 21151 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 779017099 1052672 99 4294967295 134512640 135381576 3221224400 3221219620 135158418 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 1028 [startup+10.0017 s] Raw data (loadavg): 1.02 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18030 0 1 0 870 39 0 0 25 0 10 0 779017099 853594112 19443 4294967295 134512640 134569956 3221224368 3221214424 1076461336 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208397 19443 13086 16 0 208381 0 vsize: 833588 [startup+20.0017 s] Raw data (loadavg): 1.01 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18030 0 1 0 1744 40 0 0 25 0 10 0 779017099 855576576 20457 4294967295 134512640 134569956 3221224368 3221214424 1076461336 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208881 20457 13086 16 0 208865 0 vsize: 835524 [startup+30.0027 s] Raw data (loadavg): 1.01 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18030 0 1 0 2614 40 0 0 25 0 10 0 779017099 854495232 20844 4294967295 134512640 134569956 3221224368 3221214652 1080204163 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208617 20844 13086 16 0 208601 0 vsize: 834468 [startup+40.0039 s] Raw data (loadavg): 1.01 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18030 0 1 0 3508 41 0 0 25 0 10 0 779017099 854462464 21131 4294967295 134512640 134569956 3221224368 3221214772 1080204163 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 21131 13086 16 0 208593 0 vsize: 834436 [startup+50.0043 s] Raw data (loadavg): 1.01 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18030 0 1 0 4405 41 0 0 25 0 10 0 779017099 854462464 21397 4294967295 134512640 134569956 3221224368 3221214772 1080204160 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 21397 13086 16 0 208593 0 vsize: 834436 [startup+60.0041 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 5282 41 0 0 25 0 10 0 779017099 854462464 21619 4294967295 134512640 134569956 3221224368 3221214224 1077558368 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 21619 13086 16 0 208593 0 vsize: 834436 [startup+70.0049 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 6157 41 0 0 25 0 10 0 779017099 854462464 21831 4294967295 134512640 134569956 3221224368 3221214764 1080203551 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 21831 13086 16 0 208593 0 vsize: 834436 [startup+80.0059 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 7056 42 0 0 25 0 10 0 779017099 854462464 22305 4294967295 134512640 134569956 3221224368 3221214736 1131044766 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 22305 13086 16 0 208593 0 vsize: 834436 [startup+90.0057 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 7943 42 0 0 25 0 10 0 779017099 854462464 22449 4294967295 134512640 134569956 3221224368 3221214772 1080204163 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 22449 13086 16 0 208593 0 vsize: 834436 [startup+100.006 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 8830 42 0 0 25 0 10 0 779017099 854462464 22612 4294967295 134512640 134569956 3221224368 3221214772 1080204163 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 22612 13086 16 0 208593 0 vsize: 834436 [startup+110.006 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 9748 42 0 0 25 0 10 0 779017099 854462464 22999 4294967295 134512640 134569956 3221224368 3221214668 1079677938 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 22999 13086 16 0 208593 0 vsize: 834436 [startup+120.006 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 10656 43 0 0 24 0 10 0 779017099 854462464 23125 4294967295 134512640 134569956 3221224368 3221214772 1080204163 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 23125 13086 16 0 208593 0 vsize: 834436 [startup+130.008 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 11550 43 0 0 25 0 10 0 779017099 854462464 23250 4294967295 134512640 134569956 3221224368 3221214240 1080019608 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 23250 13086 16 0 208593 0 vsize: 834436 [startup+140.008 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 12452 43 0 0 25 0 10 0 779017099 854462464 23608 4294967295 134512640 134569956 3221224368 3221214720 1131237010 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 23608 13086 16 0 208593 0 vsize: 834436 [startup+150.009 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 13385 43 0 0 25 0 10 0 779017099 854462464 23724 4294967295 134512640 134569956 3221224368 3221214768 1131260368 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 23724 13086 16 0 208593 0 vsize: 834436 [startup+160.01 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 14315 44 0 0 25 0 10 0 779017099 854462464 23806 4294967295 134512640 134569956 3221224368 3221214668 1079677938 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 23806 13086 16 0 208593 0 vsize: 834436 [startup+170.011 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 15251 44 0 0 25 0 10 0 779017099 854462464 23909 4294967295 134512640 134569956 3221224368 3221214668 1079677938 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 23909 13086 16 0 208593 0 vsize: 834436 [startup+180.012 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 16182 44 0 0 25 0 10 0 779017099 854462464 23983 4294967295 134512640 134569956 3221224368 3221214224 1077558376 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 23983 13086 16 0 208593 0 vsize: 834436 [startup+190.013 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 17100 44 0 0 25 0 10 0 779017099 854462464 24085 4294967295 134512640 134569956 3221224368 3221214240 1080019600 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 24085 13086 16 0 208593 0 vsize: 834436 [startup+200.013 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 17997 45 0 0 25 0 10 0 779017099 854462464 25263 4294967295 134512640 134569956 3221224368 3221214668 1079677938 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 25263 13086 16 0 208593 0 vsize: 834436 [startup+210.013 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 18935 45 0 0 25 0 10 0 779017099 854462464 25263 4294967295 134512640 134569956 3221224368 3221214224 1077558376 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 25263 13086 16 0 208593 0 vsize: 834436 [startup+220.014 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 19849 45 0 0 25 0 10 0 779017099 854462464 25320 4294967295 134512640 134569956 3221224368 3221214764 1080204031 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 25320 13086 16 0 208593 0 vsize: 834436 [startup+230.015 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32102 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 20761 45 0 0 25 0 10 0 779017099 854462464 25470 4294967295 134512640 134569956 3221224368 3221214224 1077558376 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 25470 13086 16 0 208593 0 vsize: 834436 [startup+240.015 s] Raw data (loadavg): 1.07 1.02 1.00 2/63 32155 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 21654 50 0 0 25 0 10 0 779017099 854462464 25576 4294967295 134512640 134569956 3221224368 3221214668 1079677938 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 25576 13086 16 0 208593 0 vsize: 834436 [startup+250.016 s] Raw data (loadavg): 1.06 1.02 1.00 2/63 32155 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 22535 51 0 0 25 0 10 0 779017099 854462464 25732 4294967295 134512640 134569956 3221224368 3221214668 1079677938 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 25732 13086 16 0 208593 0 vsize: 834436 [startup+260.017 s] Raw data (loadavg): 1.05 1.01 1.00 2/63 32155 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 23419 51 0 0 24 0 10 0 779017099 854462464 26027 4294967295 134512640 134569956 3221224368 3221214240 1080019608 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 26027 13086 16 0 208593 0 vsize: 834436 [startup+270.018 s] Raw data (loadavg): 1.04 1.01 1.00 2/63 32155 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 24328 51 0 0 25 0 10 0 779017099 854462464 26154 4294967295 134512640 134569956 3221224368 3221214240 1080019608 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 26154 13086 16 0 208593 0 vsize: 834436 [startup+280.018 s] Raw data (loadavg): 1.04 1.01 1.00 2/63 32155 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 25216 51 0 0 24 0 10 0 779017099 854462464 26306 4294967295 134512640 134569956 3221224368 3221214772 1080204163 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 26306 13086 16 0 208593 0 vsize: 834436 [startup+290.019 s] Raw data (loadavg): 1.03 1.01 1.00 2/63 32155 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 26111 51 0 0 25 0 10 0 779017099 854462464 26427 4294967295 134512640 134569956 3221224368 3221214764 1080204031 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 26427 13086 16 0 208593 0 vsize: 834436 [startup+300.019 s] Raw data (loadavg): 1.02 1.01 1.00 2/63 32155 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 27017 52 0 0 25 0 10 0 779017099 854462464 26683 4294967295 134512640 134569956 3221224368 3221214240 1080019608 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 208609 26683 13086 16 0 208593 0 vsize: 834436 [startup+310.02 s] Raw data (loadavg): 1.02 1.01 1.00 2/63 32157 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 27926 52 0 0 24 0 10 0 779017099 854462464 26785 4294967295 134512640 134569956 3221224368 3221214224 1077558382 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 26785 13086 16 0 208593 0 vsize: 834436 [startup+320.021 s] Raw data (loadavg): 1.02 1.01 1.00 2/63 32157 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 28832 53 0 0 25 0 10 0 779017099 854462464 26902 4294967295 134512640 134569956 3221224368 3221214240 1080019608 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 26902 13086 16 0 208593 0 vsize: 834436 [startup+330.022 s] Raw data (loadavg): 1.01 1.01 1.00 2/63 32157 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 29729 53 0 0 24 0 10 0 779017099 854462464 27047 4294967295 134512640 134569956 3221224368 3221214764 1080204031 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 27047 13086 16 0 208593 0 vsize: 834436 [startup+340.022 s] Raw data (loadavg): 1.01 1.01 1.00 2/63 32157 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 30637 53 0 0 25 0 10 0 779017099 854462464 27198 4294967295 134512640 134569956 3221224368 3221214240 1080019600 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 27198 13086 16 0 208593 0 vsize: 834436 [startup+350.023 s] Raw data (loadavg): 1.01 1.01 1.00 2/63 32157 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 31552 53 0 0 25 0 10 0 779017099 854462464 27333 4294967295 134512640 134569956 3221224368 3221214764 1080203551 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 27333 13086 16 0 208593 0 vsize: 834436 [startup+360.023 s] Raw data (loadavg): 1.01 1.00 1.00 2/63 32157 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 32473 54 0 0 25 0 10 0 779017099 854462464 27419 4294967295 134512640 134569956 3221224368 3221214668 1079677938 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 27419 13086 16 0 208593 0 vsize: 834436 [startup+370.023 s] Raw data (loadavg): 1.01 1.00 1.00 2/63 32157 Raw data (stat): 32093 (java) S 32092 21152 21151 0 -1 0 18031 0 1 0 33386 54 0 0 25 0 10 0 779017099 854462464 27503 4294967295 134512640 134569956 3221224368 3221213480 1073943035 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 27503 13086 16 0 208593 0 vsize: 834436 [startup+380.024 s] Raw data (loadavg): 1.00 1.00 1.00 2/63 32157 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 34279 55 0 0 25 0 10 0 779017099 854462464 27592 4294967295 134512640 134569956 3221224368 3221214240 1080019608 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 27592 13086 16 0 208593 0 vsize: 834436 [startup+389.008 s] Raw data (loadavg): 1.08 1.02 1.01 1/53 32158 Raw data (stat): 32093 (java) R 32092 21152 21151 0 -1 0 18031 0 1 0 34279 55 0 0 25 0 10 0 779017099 854462464 27592 4294967295 134512640 134569956 3221224368 3221214240 1080019608 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 208609 27592 13086 16 0 208593 0 vsize: 0 Child status: 20 Real time (s): 389.007 CPU time (s): 394.905 CPU user time (s): 393.923 CPU system time (s): 0.98185 CPU usage (%): 101.516 Max. virtual memory (Kb): 835524 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### ERROR: no interpretation found ! #### END VERIFIER DATA ####