0.04/0.14 MAYBE 0.04/0.14 0.04/0.14 Preprocessing Cost Relations 0.04/0.14 ===================================== 0.04/0.14 0.04/0.14 #### Computed strongly connected components 0.04/0.14 0. recursive : [f14/3] 0.04/0.14 1. non_recursive : [exit_location/1] 0.04/0.14 2. non_recursive : [f22/5] 0.04/0.14 3. non_recursive : [f14_loop_cont/6] 0.04/0.14 4. non_recursive : [f0/5] 0.04/0.14 0.04/0.14 #### Obtained direct recursion through partial evaluation 0.04/0.14 0. SCC is partially evaluated into f14/3 0.04/0.14 1. SCC is completely evaluated into other SCCs 0.04/0.14 2. SCC is completely evaluated into other SCCs 0.04/0.14 3. SCC is partially evaluated into f14_loop_cont/6 0.04/0.14 4. SCC is partially evaluated into f0/5 0.04/0.14 0.04/0.14 Control-Flow Refinement of Cost Relations 0.04/0.14 ===================================== 0.04/0.14 0.04/0.14 ### Specialization of cost equations f14/3 0.04/0.14 * CE 6 is refined into CE [9] 0.04/0.14 * CE 5 is refined into CE [10] 0.04/0.14 * CE 4 is refined into CE [11] 0.04/0.14 0.04/0.14 0.04/0.14 ### Cost equations --> "Loop" of f14/3 0.04/0.14 * CEs [11] --> Loop 7 0.04/0.14 * CEs [9] --> Loop 8 0.04/0.14 * CEs [10] --> Loop 9 0.04/0.14 0.04/0.14 ### Ranking functions of CR f14(C,G,H) 0.04/0.14 0.04/0.14 #### Partial ranking functions of CR f14(C,G,H) 0.04/0.14 0.04/0.14 0.04/0.14 ### Specialization of cost equations f14_loop_cont/6 0.04/0.14 * CE 8 is refined into CE [12] 0.04/0.14 * CE 7 is refined into CE [13] 0.04/0.14 0.04/0.14 0.04/0.14 ### Cost equations --> "Loop" of f14_loop_cont/6 0.04/0.14 * CEs [12] --> Loop 10 0.04/0.14 * CEs [13] --> Loop 11 0.04/0.14 0.04/0.15 ### Ranking functions of CR f14_loop_cont(A,B,C,D,E,F) 0.04/0.15 0.04/0.15 #### Partial ranking functions of CR f14_loop_cont(A,B,C,D,E,F) 0.04/0.15 0.04/0.15 0.04/0.15 ### Specialization of cost equations f0/5 0.04/0.15 * CE 1 is refined into CE [14,15,16,17,18] 0.04/0.15 * CE 2 is refined into CE [19,20,21,22,23] 0.04/0.15 * CE 3 is refined into CE [24,25,26,27,28] 0.04/0.15 0.04/0.15 0.04/0.15 ### Cost equations --> "Loop" of f0/5 0.04/0.15 * CEs [17,18,22,23,27,28] --> Loop 12 0.04/0.15 * CEs [14,15,16,19,20,21,24,25,26] --> Loop 13 0.04/0.15 0.04/0.15 ### Ranking functions of CR f0(A,B,C,D,G) 0.04/0.15 0.04/0.15 #### Partial ranking functions of CR f0(A,B,C,D,G) 0.04/0.15 0.04/0.15 0.04/0.15 Computing Bounds 0.04/0.15 ===================================== 0.04/0.15 0.04/0.15 #### Cost of chains of f14(C,G,H): 0.04/0.15 * Chain [[7]]...: 1*it(7)+0 0.04/0.15 with precondition: [C>=0] 0.04/0.15 0.04/0.15 * Chain [[7],9]: 1*it(7)+0 0.04/0.15 with precondition: [G=2,C>=0,H>=C+1] 0.04/0.15 0.04/0.15 * Chain [[7],8]: 1*it(7)+0 0.04/0.15 with precondition: [G=3,C>=0] 0.04/0.15 0.04/0.15 * Chain [9]: 0 0.04/0.15 with precondition: [G=2,C=H,C>=0] 0.04/0.15 0.04/0.15 * Chain [8]: 0 0.04/0.15 with precondition: [G=3,C>=0] 0.04/0.15 0.04/0.15 0.04/0.15 #### Cost of chains of f14_loop_cont(A,B,C,D,E,F): 0.04/0.15 * Chain [11]: 0 0.04/0.15 with precondition: [A=2,C=B] 0.04/0.15 0.04/0.15 * Chain [10]: 0 0.04/0.15 with precondition: [A=3,C=B] 0.04/0.15 0.04/0.15 0.04/0.15 #### Cost of chains of f0(A,B,C,D,G): 0.04/0.15 * Chain [13]: 1*aux(2)+0 0.04/0.15 with precondition: [] 0.04/0.15 0.04/0.15 * Chain [12]...: 1*aux(3)+0 0.04/0.15 with precondition: [] 0.04/0.15 0.04/0.15 0.04/0.15 Closed-form bounds of f0(A,B,C,D,G): 0.04/0.15 ------------------------------------- 0.04/0.15 * Chain [13] with precondition: [] 0.04/0.15 - Upper bound: inf 0.04/0.15 - Complexity: infinity 0.04/0.15 * Chain [12]... with precondition: [] 0.04/0.15 - Upper bound: inf 0.04/0.15 - Complexity: infinity 0.04/0.15 0.04/0.15 ### Maximum cost of f0(A,B,C,D,G): inf 0.04/0.15 Asymptotic class: infinity 0.04/0.15 * Total analysis performed in 85 ms. 0.04/0.15 0.04/0.25 EOF