0.03/0.16 MAYBE 0.03/0.16 WARNING: Excluded non-linear constraints:[I*I>=C+1] 0.03/0.16 WARNING: Excluded non-linear constraints:[C>=I*I] 0.03/0.16 0.03/0.16 Preprocessing Cost Relations 0.03/0.16 ===================================== 0.03/0.16 0.03/0.16 #### Computed strongly connected components 0.03/0.16 0. recursive : [f6/8] 0.03/0.16 1. non_recursive : [exit_location/1] 0.03/0.16 2. non_recursive : [f16/5] 0.03/0.16 3. non_recursive : [f6_loop_cont/6] 0.03/0.16 4. non_recursive : [f0/5] 0.03/0.16 0.03/0.16 #### Obtained direct recursion through partial evaluation 0.03/0.16 0. SCC is partially evaluated into f6/8 0.03/0.16 1. SCC is completely evaluated into other SCCs 0.03/0.16 2. SCC is completely evaluated into other SCCs 0.03/0.16 3. SCC is partially evaluated into f6_loop_cont/6 0.03/0.16 4. SCC is partially evaluated into f0/5 0.03/0.16 0.03/0.16 Control-Flow Refinement of Cost Relations 0.03/0.16 ===================================== 0.03/0.16 0.03/0.16 ### Specialization of cost equations f6/8 0.03/0.16 * CE 5 is refined into CE [8] 0.03/0.16 * CE 4 is refined into CE [9] 0.03/0.16 * CE 3 is refined into CE [10] 0.03/0.16 * CE 2 is refined into CE [11] 0.03/0.16 0.03/0.16 0.03/0.16 ### Cost equations --> "Loop" of f6/8 0.03/0.16 * CEs [10] --> Loop 8 0.03/0.16 * CEs [11] --> Loop 9 0.03/0.16 * CEs [8] --> Loop 10 0.03/0.16 * CEs [9] --> Loop 11 0.03/0.16 0.03/0.16 ### Ranking functions of CR f6(A,B,C,D,F,G,H,I) 0.03/0.16 0.03/0.16 #### Partial ranking functions of CR f6(A,B,C,D,F,G,H,I) 0.03/0.16 0.03/0.16 0.03/0.16 ### Specialization of cost equations f6_loop_cont/6 0.03/0.16 * CE 7 is refined into CE [12] 0.03/0.16 * CE 6 is refined into CE [13] 0.03/0.16 0.03/0.16 0.03/0.16 ### Cost equations --> "Loop" of f6_loop_cont/6 0.03/0.16 * CEs [12] --> Loop 12 0.03/0.16 * CEs [13] --> Loop 13 0.03/0.16 0.03/0.16 ### Ranking functions of CR f6_loop_cont(A,B,C,D,E,F) 0.03/0.16 0.03/0.16 #### Partial ranking functions of CR f6_loop_cont(A,B,C,D,E,F) 0.03/0.16 0.03/0.16 0.03/0.16 ### Specialization of cost equations f0/5 0.03/0.16 * CE 1 is refined into CE [14,15,16,17,18,19] 0.03/0.16 0.03/0.16 0.03/0.16 ### Cost equations --> "Loop" of f0/5 0.03/0.16 * CEs [18,19] --> Loop 14 0.03/0.16 * CEs [15,17] --> Loop 15 0.03/0.16 * CEs [14] --> Loop 16 0.03/0.16 * CEs [16] --> Loop 17 0.03/0.16 0.03/0.16 ### Ranking functions of CR f0(A,B,C,D,F) 0.03/0.16 0.03/0.16 #### Partial ranking functions of CR f0(A,B,C,D,F) 0.03/0.16 0.03/0.16 0.03/0.16 Computing Bounds 0.03/0.16 ===================================== 0.03/0.16 0.03/0.16 #### Cost of chains of f6(A,B,C,D,F,G,H,I): 0.03/0.16 * Chain [[8,9]]...: 2*it(8)+0 0.03/0.16 with precondition: [B>=A+2] 0.03/0.16 0.03/0.16 * Chain [[8,9],11]: 2*it(8)+0 0.03/0.16 with precondition: [F=2,B>=A+2,G+1>=H,I+1>=H,G+1>=I] 0.03/0.16 0.03/0.16 * Chain [[8,9],10]: 2*it(8)+0 0.03/0.16 with precondition: [F=3,B>=A+2] 0.03/0.16 0.03/0.16 * Chain [11]: 0 0.03/0.16 with precondition: [F=2,I=D,A=G,B=H,A+1>=B] 0.03/0.16 0.03/0.16 * Chain [10]: 0 0.03/0.16 with precondition: [F=3] 0.03/0.16 0.03/0.16 0.03/0.16 #### Cost of chains of f6_loop_cont(A,B,C,D,E,F): 0.03/0.16 * Chain [13]: 0 0.03/0.16 with precondition: [A=2] 0.03/0.16 0.03/0.16 * Chain [12]: 0 0.03/0.16 with precondition: [A=3] 0.03/0.16 0.03/0.16 0.03/0.16 #### Cost of chains of f0(A,B,C,D,F): 0.03/0.16 * Chain [17]: 0 0.03/0.16 with precondition: [] 0.03/0.16 0.03/0.16 * Chain [16]: 0 0.03/0.16 with precondition: [2>=C] 0.03/0.16 0.03/0.16 * Chain [15]: 1*aux(1)+0 0.03/0.16 with precondition: [C>=3] 0.03/0.16 0.03/0.16 * Chain [14]...: 1*aux(2)+0 0.03/0.16 with precondition: [C>=3] 0.03/0.16 0.03/0.16 0.03/0.16 Closed-form bounds of f0(A,B,C,D,F): 0.03/0.16 ------------------------------------- 0.03/0.16 * Chain [17] with precondition: [] 0.03/0.16 - Upper bound: 0 0.03/0.16 - Complexity: constant 0.03/0.16 * Chain [16] with precondition: [2>=C] 0.03/0.16 - Upper bound: 0 0.03/0.16 - Complexity: constant 0.03/0.16 * Chain [15] with precondition: [C>=3] 0.03/0.16 - Upper bound: inf 0.03/0.16 - Complexity: infinity 0.03/0.16 * Chain [14]... with precondition: [C>=3] 0.03/0.16 - Upper bound: inf 0.03/0.16 - Complexity: infinity 0.03/0.16 0.03/0.16 ### Maximum cost of f0(A,B,C,D,F): inf 0.03/0.16 Asymptotic class: infinity 0.03/0.16 * Total analysis performed in 105 ms. 0.03/0.16 0.03/0.27 EOF