0.02/0.14 MAYBE 0.02/0.14 0.02/0.14 Preprocessing Cost Relations 0.02/0.14 ===================================== 0.02/0.14 0.02/0.14 #### Computed strongly connected components 0.02/0.14 0. recursive : [f4/9,f5/9] 0.02/0.14 1. non_recursive : [exit_location/1] 0.02/0.14 2. non_recursive : [f3/6] 0.02/0.14 3. non_recursive : [f4_loop_cont/7] 0.02/0.14 4. non_recursive : [f30/6] 0.02/0.14 0.02/0.14 #### Obtained direct recursion through partial evaluation 0.02/0.14 0. SCC is partially evaluated into f4/9 0.02/0.14 1. SCC is completely evaluated into other SCCs 0.02/0.14 2. SCC is completely evaluated into other SCCs 0.02/0.14 3. SCC is partially evaluated into f4_loop_cont/7 0.02/0.14 4. SCC is partially evaluated into f30/6 0.02/0.14 0.02/0.14 Control-Flow Refinement of Cost Relations 0.02/0.14 ===================================== 0.02/0.14 0.02/0.14 ### Specialization of cost equations f4/9 0.02/0.14 * CE 2 is discarded (unfeasible) 0.02/0.14 * CE 5 is refined into CE [8] 0.02/0.14 * CE 4 is refined into CE [9] 0.02/0.14 * CE 3 is discarded (unfeasible) 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f4/9 0.02/0.14 * CEs [9] --> Loop 8 0.02/0.14 * CEs [8] --> Loop 9 0.02/0.14 0.02/0.14 ### Ranking functions of CR f4(A,B,D,E,G,H,I,J,K) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f4(A,B,D,E,G,H,I,J,K) 0.02/0.14 0.02/0.14 0.02/0.14 ### Specialization of cost equations f4_loop_cont/7 0.02/0.14 * CE 7 is refined into CE [10] 0.02/0.14 * CE 6 is refined into CE [11] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f4_loop_cont/7 0.02/0.14 * CEs [10] --> Loop 10 0.02/0.14 * CEs [11] --> Loop 11 0.02/0.14 0.02/0.14 ### Ranking functions of CR f4_loop_cont(A,B,C,D,E,F,G) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f4_loop_cont(A,B,C,D,E,F,G) 0.02/0.14 0.02/0.14 0.02/0.14 ### Specialization of cost equations f30/6 0.02/0.14 * CE 1 is refined into CE [12,13,14] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f30/6 0.02/0.14 * CEs [13,14] --> Loop 12 0.02/0.14 * CEs [12] --> Loop 13 0.02/0.14 0.02/0.14 ### Ranking functions of CR f30(A,B,C,D,E,G) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f30(A,B,C,D,E,G) 0.02/0.14 0.02/0.14 0.02/0.14 Computing Bounds 0.02/0.14 ===================================== 0.02/0.14 0.02/0.14 #### Cost of chains of f4(A,B,D,E,G,H,I,J,K): 0.02/0.14 * Chain [[8]]...: 1*it(8)+0 0.02/0.14 with precondition: [A>=2] 0.02/0.14 0.02/0.14 * Chain [[8],9]: 1*it(8)+0 0.02/0.14 with precondition: [G=2,A>=2] 0.02/0.14 0.02/0.14 * Chain [9]: 0 0.02/0.14 with precondition: [G=2,A>=2] 0.02/0.14 0.02/0.14 0.02/0.14 #### Cost of chains of f4_loop_cont(A,B,C,D,E,F,G): 0.02/0.14 * Chain [11]: 0 0.02/0.14 with precondition: [A=2,D=2] 0.02/0.14 0.02/0.14 * Chain [10]: 0 0.02/0.14 with precondition: [A=3,D=2] 0.02/0.14 0.02/0.14 0.02/0.14 #### Cost of chains of f30(A,B,C,D,E,G): 0.02/0.14 * Chain [13]: 1*s(2)+0 0.02/0.14 with precondition: [] 0.02/0.14 0.02/0.14 * Chain [12]...: 1*aux(2)+0 0.02/0.14 with precondition: [] 0.02/0.14 0.02/0.14 0.02/0.14 Closed-form bounds of f30(A,B,C,D,E,G): 0.02/0.14 ------------------------------------- 0.02/0.14 * Chain [13] with precondition: [] 0.02/0.14 - Upper bound: inf 0.02/0.14 - Complexity: infinity 0.02/0.14 * Chain [12]... with precondition: [] 0.02/0.14 - Upper bound: inf 0.02/0.14 - Complexity: infinity 0.02/0.14 0.02/0.14 ### Maximum cost of f30(A,B,C,D,E,G): inf 0.02/0.14 Asymptotic class: infinity 0.02/0.14 * Total analysis performed in 86 ms. 0.02/0.14 0.02/0.25 EOF