/export/starexec/sandbox/solver/bin/starexec_run_its /export/starexec/sandbox/benchmark/theBenchmark.koat /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [f16/8] 1. recursive : [f10/13,f16_loop_cont/14] 2. non_recursive : [exit_location/1] 3. recursive : [f25/1] 4. non_recursive : [f25_loop_cont/2] 5. non_recursive : [f10_loop_cont/8] 6. non_recursive : [f0/7] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into f16/8 1. SCC is partially evaluated into f10/13 2. SCC is completely evaluated into other SCCs 3. SCC is partially evaluated into f25/1 4. SCC is completely evaluated into other SCCs 5. SCC is partially evaluated into f10_loop_cont/8 6. SCC is partially evaluated into f0/7 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations f16/8 * CE 10 is refined into CE [13] * CE 9 is refined into CE [14] * CE 8 is refined into CE [15] ### Cost equations --> "Loop" of f16/8 * CEs [15] --> Loop 13 * CEs [13] --> Loop 14 * CEs [14] --> Loop 15 ### Ranking functions of CR f16(A,D,E,F,H,I,J,K) #### Partial ranking functions of CR f16(A,D,E,F,H,I,J,K) ### Specialization of cost equations f10/13 * CE 4 is refined into CE [16] * CE 2 is refined into CE [17,18,19] * CE 5 is refined into CE [20] * CE 3 is refined into CE [21,22] ### Cost equations --> "Loop" of f10/13 * CEs [22] --> Loop 16 * CEs [21] --> Loop 17 * CEs [16] --> Loop 18 * CEs [17,18] --> Loop 19 * CEs [20] --> Loop 20 * CEs [19] --> Loop 21 ### Ranking functions of CR f10(A,B,C,D,E,F,H,I,J,K,L,M,N) #### Partial ranking functions of CR f10(A,B,C,D,E,F,H,I,J,K,L,M,N) ### Specialization of cost equations f25/1 * CE 12 is refined into CE [23] * CE 11 is refined into CE [24] ### Cost equations --> "Loop" of f25/1 * CEs [24] --> Loop 22 * CEs [23] --> Loop 23 ### Ranking functions of CR f25(H) #### Partial ranking functions of CR f25(H) ### Specialization of cost equations f10_loop_cont/8 * CE 7 is refined into CE [25,26] * CE 6 is refined into CE [27] ### Cost equations --> "Loop" of f10_loop_cont/8 * CEs [25] --> Loop 24 * CEs [27] --> Loop 25 * CEs [26] --> Loop 26 ### Ranking functions of CR f10_loop_cont(A,B,C,D,E,F,G,H) #### Partial ranking functions of CR f10_loop_cont(A,B,C,D,E,F,G,H) ### Specialization of cost equations f0/7 * CE 1 is refined into CE [28,29,30,31,32,33,34,35,36,37] ### Cost equations --> "Loop" of f0/7 * CEs [31,33,34,35,36,37] --> Loop 27 * CEs [28,29,30,32] --> Loop 28 ### Ranking functions of CR f0(A,B,C,D,E,F,H) #### Partial ranking functions of CR f0(A,B,C,D,E,F,H) Computing Bounds ===================================== #### Cost of chains of f16(A,D,E,F,H,I,J,K): * Chain [[13]]...: 1*it(13)+0 with precondition: [0>=A,D>=1,H>=2,3>=H] * Chain [[13],14]: 1*it(13)+0 with precondition: [H=3,0>=A,D>=1] * Chain [15]: 0 with precondition: [H=2,J=0,K=I,0>=A,0>=D] * Chain [14]: 0 with precondition: [H=3,0>=A] #### Cost of chains of f10(A,B,C,D,E,F,H,I,J,K,L,M,N): * Chain [[16,17]]...: 3*it(16)+0 with precondition: [0>=A,B=0] * Chain [[16,17],21]...: 4*it(16)+0 with precondition: [B=0,H=3,0>=A] * Chain [[16,17],20]: 3*it(16)+0 with precondition: [B=0,H=3,0>=A] * Chain [[16,17],19]: 4*aux(1)+0 with precondition: [B=0,H=3,0>=A] * Chain [[16,17],18]: 3*it(16)+0 with precondition: [B=0,H=4,J=0,K=L,0>=A,I>=1] * Chain [21]...: 1*s(4)+0 with precondition: [B=0,H=3,0>=A] * Chain [20]: 0 with precondition: [B=0,H=3] * Chain [19]: 1*aux(1)+0 with precondition: [B=0,H=3,0>=A] * Chain [18]: 0 with precondition: [B=0,H=4,J=0,K=C,L=D,M=E,N=F,A=I,A>=1] #### Cost of chains of f25(H): * Chain [[22]]...: 1*it(22)+0 with precondition: [H=3] * Chain [[22],23]: 1*it(22)+0 with precondition: [H=3] * Chain [23]: 0 with precondition: [H=3] #### Cost of chains of f10_loop_cont(A,B,C,D,E,F,G,H): * Chain [26]...: 1*s(12)+0 with precondition: [A=4] * Chain [25]: 0 with precondition: [A=3] * Chain [24]: 1*s(13)+0 with precondition: [A=4] #### Cost of chains of f0(A,B,C,D,E,F,H): * Chain [28]: 1*aux(5)+0 with precondition: [] * Chain [27]...: 1*aux(6)+0 with precondition: [] Closed-form bounds of f0(A,B,C,D,E,F,H): ------------------------------------- * Chain [28] with precondition: [] - Upper bound: inf - Complexity: infinity * Chain [27]... with precondition: [] - Upper bound: inf - Complexity: infinity ### Maximum cost of f0(A,B,C,D,E,F,H): inf Asymptotic class: infinity * Total analysis performed in 252 ms.