/export/starexec/sandbox/solver/bin/starexec_run_its /export/starexec/sandbox/benchmark/theBenchmark.koat /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^1)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [evalSimpleMultiplebb1in/7,evalSimpleMultiplebb2in/7,evalSimpleMultiplebb3in/7,evalSimpleMultiplebbin/7] 1. non_recursive : [evalSimpleMultiplestop/5] 2. non_recursive : [evalSimpleMultiplereturnin/5] 3. non_recursive : [exit_location/1] 4. non_recursive : [evalSimpleMultiplebb3in_loop_cont/6] 5. non_recursive : [evalSimpleMultipleentryin/5] 6. non_recursive : [evalSimpleMultiplestart/5] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into evalSimpleMultiplebb3in/7 1. SCC is completely evaluated into other SCCs 2. SCC is completely evaluated into other SCCs 3. SCC is completely evaluated into other SCCs 4. SCC is partially evaluated into evalSimpleMultiplebb3in_loop_cont/6 5. SCC is partially evaluated into evalSimpleMultipleentryin/5 6. SCC is partially evaluated into evalSimpleMultiplestart/5 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations evalSimpleMultiplebb3in/7 * CE 6 is refined into CE [9] * CE 5 is refined into CE [10] * CE 4 is refined into CE [11] * CE 3 is refined into CE [12] ### Cost equations --> "Loop" of evalSimpleMultiplebb3in/7 * CEs [11] --> Loop 9 * CEs [12] --> Loop 10 * CEs [9] --> Loop 11 * CEs [10] --> Loop 12 ### Ranking functions of CR evalSimpleMultiplebb3in(A,B,C,D,E,F,G) * RF of phase [9]: [-B+C] * RF of phase [10]: [-A+D] #### Partial ranking functions of CR evalSimpleMultiplebb3in(A,B,C,D,E,F,G) * Partial RF of phase [9]: - RF of loop [9:1]: -B+C * Partial RF of phase [10]: - RF of loop [10:1]: -A+D ### Specialization of cost equations evalSimpleMultiplebb3in_loop_cont/6 * CE 8 is refined into CE [13] * CE 7 is refined into CE [14] ### Cost equations --> "Loop" of evalSimpleMultiplebb3in_loop_cont/6 * CEs [13] --> Loop 13 * CEs [14] --> Loop 14 ### Ranking functions of CR evalSimpleMultiplebb3in_loop_cont(A,B,C,D,E,F) #### Partial ranking functions of CR evalSimpleMultiplebb3in_loop_cont(A,B,C,D,E,F) ### Specialization of cost equations evalSimpleMultipleentryin/5 * CE 2 is refined into CE [15,16,17,18,19,20] ### Cost equations --> "Loop" of evalSimpleMultipleentryin/5 * CEs [15,16] --> Loop 15 * CEs [18,20] --> Loop 16 * CEs [17] --> Loop 17 * CEs [19] --> Loop 18 ### Ranking functions of CR evalSimpleMultipleentryin(A,B,C,D,E) #### Partial ranking functions of CR evalSimpleMultipleentryin(A,B,C,D,E) ### Specialization of cost equations evalSimpleMultiplestart/5 * CE 1 is refined into CE [21,22,23,24] ### Cost equations --> "Loop" of evalSimpleMultiplestart/5 * CEs [24] --> Loop 19 * CEs [23] --> Loop 20 * CEs [22] --> Loop 21 * CEs [21] --> Loop 22 ### Ranking functions of CR evalSimpleMultiplestart(A,B,C,D,E) #### Partial ranking functions of CR evalSimpleMultiplestart(A,B,C,D,E) Computing Bounds ===================================== #### Cost of chains of evalSimpleMultiplebb3in(A,B,C,D,E,F,G): * Chain [[10],[9],12]: 1*it(9)+1*it(10)+0 Such that:it(10) =< -A+F it(9) =< G with precondition: [B=0,E=2,D=F,C=G,A>=0,C>=1,D>=A+1] * Chain [[10],[9],11]: 1*it(9)+1*it(10)+0 Such that:it(10) =< -A+D it(9) =< C with precondition: [B=0,E=3,A>=0,C>=1,D>=A+1] * Chain [[10],11]: 1*it(10)+0 Such that:it(10) =< -A+D with precondition: [B=0,E=3,A>=0,C>=1,D>=A+1] * Chain [[9],12]: 1*it(9)+0 Such that:it(9) =< -B+G with precondition: [E=2,A=F,C=G,A>=0,B>=0,C>=B+1,A>=D] * Chain [[9],11]: 1*it(9)+0 Such that:it(9) =< -B+C with precondition: [E=3,A>=0,B>=0,C>=B+1,A>=D] * Chain [12]: 0 with precondition: [E=2,A=F,B=G,A>=0,B>=0,B>=C] * Chain [11]: 0 with precondition: [E=3,A>=0,B>=0] #### Cost of chains of evalSimpleMultiplebb3in_loop_cont(A,B,C,D,E,F): * Chain [14]: 0 with precondition: [A=2] * Chain [13]: 0 with precondition: [A=3] #### Cost of chains of evalSimpleMultipleentryin(A,B,C,D,E): * Chain [18]: 0 with precondition: [] * Chain [17]: 0 with precondition: [0>=C] * Chain [16]: 2*s(4)+0 Such that:aux(2) =< C s(4) =< aux(2) with precondition: [0>=D,C>=1] * Chain [15]: 3*s(6)+2*s(7)+0 Such that:aux(3) =< C aux(4) =< D s(7) =< aux(3) s(6) =< aux(4) with precondition: [C>=1,D>=1] #### Cost of chains of evalSimpleMultiplestart(A,B,C,D,E): * Chain [22]: 0 with precondition: [] * Chain [21]: 0 with precondition: [0>=C] * Chain [20]: 2*s(12)+0 Such that:s(11) =< C s(12) =< s(11) with precondition: [0>=D,C>=1] * Chain [19]: 2*s(15)+3*s(16)+0 Such that:s(13) =< C s(14) =< D s(15) =< s(13) s(16) =< s(14) with precondition: [C>=1,D>=1] Closed-form bounds of evalSimpleMultiplestart(A,B,C,D,E): ------------------------------------- * Chain [22] with precondition: [] - Upper bound: 0 - Complexity: constant * Chain [21] with precondition: [0>=C] - Upper bound: 0 - Complexity: constant * Chain [20] with precondition: [0>=D,C>=1] - Upper bound: 2*C - Complexity: n * Chain [19] with precondition: [C>=1,D>=1] - Upper bound: 2*C+3*D - Complexity: n ### Maximum cost of evalSimpleMultiplestart(A,B,C,D,E): nat(D)*3+nat(C)*2 Asymptotic class: n * Total analysis performed in 191 ms.