MAYBE * Step 1: TrivialSCCs MAYBE + Considered Problem: Rules: 0. eval_realshellsort_start(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 1. eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 2. eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 3. eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 4. eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 5. eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 6. eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 7. eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 8. eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 9. eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size,v_i_0,v_j_0) True (?,1) 10. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [v_array_size_sink = 0 && nondef_0 = 0 && -1 + nondef_0 >= 0] (?,1) 11. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [-1 + v_array_size_sink >= 0 (?,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && -1 + nondef_0 >= 0] 12. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [-1 >= v_array_size_sink (?,1) && 0 >= nondef_0 && 2*nondef_0 + -1*v_array_size_sink >= 0 && 1 >= 2*nondef_0 + -1*v_array_size_sink && -1 + nondef_0 >= 0] 13. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_array_size_sink = 0 && nondef_0 = 0 && 0 >= nondef_0] (?,1) 14. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size_sink >= 0 (?,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && 0 >= nondef_0] 15. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 >= v_array_size_sink (?,1) && 0 >= nondef_0 && 2*nondef_0 + -1*v_array_size_sink >= 0 && 1 >= 2*nondef_0 + -1*v_array_size_sink && 0 >= nondef_0] 16. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size >= v_i_0] (?,1) 17. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_0,v_i_0,v_j_0) [v_i_0 >= v_array_size] (?,1) 18. eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,nondef_1,v_array_size,v_array_size_sink,v_i_0,v_i_0) True (?,1) 19. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_j_0 >= v_0] (?,1) 20. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_0 >= v_j_0] (?,1) 21. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + nondef_2 >= v_5] (?,1) 22. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_5 >= nondef_2] (?,1) 23. eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,-1*v_0 + v_j_0) True (?,1) 24. eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_27(v_0,1 + v_i_0,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 25. eval_realshellsort_27(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 26. eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_21,v_j_0) True (?,1) 27. eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_stop(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) Signature: {(eval_realshellsort_0,7) ;(eval_realshellsort_1,7) ;(eval_realshellsort_2,7) ;(eval_realshellsort_27,7) ;(eval_realshellsort_28,7) ;(eval_realshellsort_3,7) ;(eval_realshellsort_4,7) ;(eval_realshellsort_5,7) ;(eval_realshellsort_6,7) ;(eval_realshellsort_7,7) ;(eval_realshellsort__critedge_in,7) ;(eval_realshellsort_bb0_in,7) ;(eval_realshellsort_bb1_in,7) ;(eval_realshellsort_bb2_in,7) ;(eval_realshellsort_bb3_in,7) ;(eval_realshellsort_bb4_in,7) ;(eval_realshellsort_bb5_in,7) ;(eval_realshellsort_bb6_in,7) ;(eval_realshellsort_bb7_in,7) ;(eval_realshellsort_start,7) ;(eval_realshellsort_stop,7)} Flow Graph: [0->{1},1->{2},2->{3},3->{4},4->{5},5->{6},6->{7},7->{8},8->{9},9->{10,11,12,13,14,15},10->{16,17},11->{16 ,17},12->{16,17},13->{27},14->{27},15->{27},16->{18},17->{10,11,12,13,14,15},18->{19,20},19->{21,22} ,20->{24},21->{23},22->{24},23->{19,20},24->{25},25->{26},26->{16,17},27->{}] + Applied Processor: TrivialSCCs + Details: All trivial SCCs of the transition graph admit timebound 1. * Step 2: UnsatRules MAYBE + Considered Problem: Rules: 0. eval_realshellsort_start(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 1. eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 2. eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 3. eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 4. eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 5. eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 6. eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 7. eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 8. eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 9. eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size,v_i_0,v_j_0) True (1,1) 10. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [v_array_size_sink = 0 && nondef_0 = 0 && -1 + nondef_0 >= 0] (?,1) 11. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [-1 + v_array_size_sink >= 0 (?,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && -1 + nondef_0 >= 0] 12. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [-1 >= v_array_size_sink (?,1) && 0 >= nondef_0 && 2*nondef_0 + -1*v_array_size_sink >= 0 && 1 >= 2*nondef_0 + -1*v_array_size_sink && -1 + nondef_0 >= 0] 13. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_array_size_sink = 0 && nondef_0 = 0 && 0 >= nondef_0] (1,1) 14. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size_sink >= 0 (1,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && 0 >= nondef_0] 15. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 >= v_array_size_sink (1,1) && 0 >= nondef_0 && 2*nondef_0 + -1*v_array_size_sink >= 0 && 1 >= 2*nondef_0 + -1*v_array_size_sink && 0 >= nondef_0] 16. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size >= v_i_0] (?,1) 17. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_0,v_i_0,v_j_0) [v_i_0 >= v_array_size] (?,1) 18. eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,nondef_1,v_array_size,v_array_size_sink,v_i_0,v_i_0) True (?,1) 19. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_j_0 >= v_0] (?,1) 20. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_0 >= v_j_0] (?,1) 21. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + nondef_2 >= v_5] (?,1) 22. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_5 >= nondef_2] (?,1) 23. eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,-1*v_0 + v_j_0) True (?,1) 24. eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_27(v_0,1 + v_i_0,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 25. eval_realshellsort_27(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 26. eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_21,v_j_0) True (?,1) 27. eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_stop(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) Signature: {(eval_realshellsort_0,7) ;(eval_realshellsort_1,7) ;(eval_realshellsort_2,7) ;(eval_realshellsort_27,7) ;(eval_realshellsort_28,7) ;(eval_realshellsort_3,7) ;(eval_realshellsort_4,7) ;(eval_realshellsort_5,7) ;(eval_realshellsort_6,7) ;(eval_realshellsort_7,7) ;(eval_realshellsort__critedge_in,7) ;(eval_realshellsort_bb0_in,7) ;(eval_realshellsort_bb1_in,7) ;(eval_realshellsort_bb2_in,7) ;(eval_realshellsort_bb3_in,7) ;(eval_realshellsort_bb4_in,7) ;(eval_realshellsort_bb5_in,7) ;(eval_realshellsort_bb6_in,7) ;(eval_realshellsort_bb7_in,7) ;(eval_realshellsort_start,7) ;(eval_realshellsort_stop,7)} Flow Graph: [0->{1},1->{2},2->{3},3->{4},4->{5},5->{6},6->{7},7->{8},8->{9},9->{10,11,12,13,14,15},10->{16,17},11->{16 ,17},12->{16,17},13->{27},14->{27},15->{27},16->{18},17->{10,11,12,13,14,15},18->{19,20},19->{21,22} ,20->{24},21->{23},22->{24},23->{19,20},24->{25},25->{26},26->{16,17},27->{}] + Applied Processor: UnsatRules + Details: Following transitions have unsatisfiable constraints and are removed: [10,12] * Step 3: AddSinks MAYBE + Considered Problem: Rules: 0. eval_realshellsort_start(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 1. eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 2. eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 3. eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 4. eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 5. eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 6. eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 7. eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 8. eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 9. eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size,v_i_0,v_j_0) True (1,1) 11. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [-1 + v_array_size_sink >= 0 (?,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && -1 + nondef_0 >= 0] 13. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_array_size_sink = 0 && nondef_0 = 0 && 0 >= nondef_0] (1,1) 14. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size_sink >= 0 (1,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && 0 >= nondef_0] 15. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 >= v_array_size_sink (1,1) && 0 >= nondef_0 && 2*nondef_0 + -1*v_array_size_sink >= 0 && 1 >= 2*nondef_0 + -1*v_array_size_sink && 0 >= nondef_0] 16. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size >= v_i_0] (?,1) 17. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_0,v_i_0,v_j_0) [v_i_0 >= v_array_size] (?,1) 18. eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,nondef_1,v_array_size,v_array_size_sink,v_i_0,v_i_0) True (?,1) 19. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_j_0 >= v_0] (?,1) 20. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_0 >= v_j_0] (?,1) 21. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + nondef_2 >= v_5] (?,1) 22. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_5 >= nondef_2] (?,1) 23. eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,-1*v_0 + v_j_0) True (?,1) 24. eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_27(v_0,1 + v_i_0,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 25. eval_realshellsort_27(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 26. eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_21,v_j_0) True (?,1) 27. eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_stop(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) Signature: {(eval_realshellsort_0,7) ;(eval_realshellsort_1,7) ;(eval_realshellsort_2,7) ;(eval_realshellsort_27,7) ;(eval_realshellsort_28,7) ;(eval_realshellsort_3,7) ;(eval_realshellsort_4,7) ;(eval_realshellsort_5,7) ;(eval_realshellsort_6,7) ;(eval_realshellsort_7,7) ;(eval_realshellsort__critedge_in,7) ;(eval_realshellsort_bb0_in,7) ;(eval_realshellsort_bb1_in,7) ;(eval_realshellsort_bb2_in,7) ;(eval_realshellsort_bb3_in,7) ;(eval_realshellsort_bb4_in,7) ;(eval_realshellsort_bb5_in,7) ;(eval_realshellsort_bb6_in,7) ;(eval_realshellsort_bb7_in,7) ;(eval_realshellsort_start,7) ;(eval_realshellsort_stop,7)} Flow Graph: [0->{1},1->{2},2->{3},3->{4},4->{5},5->{6},6->{7},7->{8},8->{9},9->{11,13,14,15},11->{16,17},13->{27} ,14->{27},15->{27},16->{18},17->{11,13,14,15},18->{19,20},19->{21,22},20->{24},21->{23},22->{24},23->{19,20} ,24->{25},25->{26},26->{16,17},27->{}] + Applied Processor: AddSinks + Details: () * Step 4: Failure MAYBE + Considered Problem: Rules: 0. eval_realshellsort_start(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (1,1) 1. eval_realshellsort_bb0_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 2. eval_realshellsort_0(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 3. eval_realshellsort_1(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 4. eval_realshellsort_2(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 5. eval_realshellsort_3(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 6. eval_realshellsort_4(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 7. eval_realshellsort_5(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 8. eval_realshellsort_6(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 9. eval_realshellsort_7(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size,v_i_0,v_j_0) True (?,1) 11. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(nondef_0,v_21,v_5,v_array_size,v_array_size_sink,0,v_j_0) [-1 + v_array_size_sink >= 0 (?,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && -1 + nondef_0 >= 0] 13. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_array_size_sink = 0 && nondef_0 = 0 && 0 >= nondef_0] (?,1) 14. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size_sink >= 0 (?,1) && nondef_0 >= 0 && -2*nondef_0 + v_array_size_sink >= 0 && 1 >= -2*nondef_0 + v_array_size_sink && 0 >= nondef_0] 15. eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 >= v_array_size_sink (?,1) && 0 >= nondef_0 && 2*nondef_0 + -1*v_array_size_sink >= 0 && 1 >= 2*nondef_0 + -1*v_array_size_sink && 0 >= nondef_0] 16. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_array_size >= v_i_0] (?,1) 17. eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb1_in(v_0,v_21,v_5,v_array_size,v_0,v_i_0,v_j_0) [v_i_0 >= v_array_size] (?,1) 18. eval_realshellsort_bb3_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,nondef_1,v_array_size,v_array_size_sink,v_i_0,v_i_0) True (?,1) 19. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_j_0 >= v_0] (?,1) 20. eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + v_0 >= v_j_0] (?,1) 21. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [-1 + nondef_2 >= v_5] (?,1) 22. eval_realshellsort_bb5_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) [v_5 >= nondef_2] (?,1) 23. eval_realshellsort_bb6_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb4_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,-1*v_0 + v_j_0) True (?,1) 24. eval_realshellsort__critedge_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_27(v_0,1 + v_i_0,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 25. eval_realshellsort_27(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 26. eval_realshellsort_28(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_bb2_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_21,v_j_0) True (?,1) 27. eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> eval_realshellsort_stop(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) 28. eval_realshellsort_bb7_in(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) -> exitus616(v_0,v_21,v_5,v_array_size,v_array_size_sink,v_i_0,v_j_0) True (?,1) Signature: {(eval_realshellsort_0,7) ;(eval_realshellsort_1,7) ;(eval_realshellsort_2,7) ;(eval_realshellsort_27,7) ;(eval_realshellsort_28,7) ;(eval_realshellsort_3,7) ;(eval_realshellsort_4,7) ;(eval_realshellsort_5,7) ;(eval_realshellsort_6,7) ;(eval_realshellsort_7,7) ;(eval_realshellsort__critedge_in,7) ;(eval_realshellsort_bb0_in,7) ;(eval_realshellsort_bb1_in,7) ;(eval_realshellsort_bb2_in,7) ;(eval_realshellsort_bb3_in,7) ;(eval_realshellsort_bb4_in,7) ;(eval_realshellsort_bb5_in,7) ;(eval_realshellsort_bb6_in,7) ;(eval_realshellsort_bb7_in,7) ;(eval_realshellsort_start,7) ;(eval_realshellsort_stop,7) ;(exitus616,7)} Flow Graph: [0->{1},1->{2},2->{3},3->{4},4->{5},5->{6},6->{7},7->{8},8->{9},9->{11,13,14,15},11->{16,17},13->{27,28} ,14->{27,28},15->{27,28},16->{18},17->{11,13,14,15},18->{19,20},19->{21,22},20->{24},21->{23},22->{24} ,23->{19,20},24->{25},25->{26},26->{16,17},27->{},28->{}] + Applied Processor: LooptreeTransformer + Details: We construct a looptree: P: [0,1,2,3,4,5,6,7,8,9,11,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28] | `- p:[11,17,26,25,24,20,18,16,23,21,19,22] c: [11] | `- p:[16,26,25,24,20,18,23,21,19,22] c: [16] | `- p:[19,23,21] c: [] MAYBE