/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 : [evalwisebb3in/5,evalwisebb4in/5,evalwisebb5in/5,evalwisebb6in/5] 1. non_recursive : [evalwisestop/3] 2. non_recursive : [evalwisereturnin/3] 3. non_recursive : [exit_location/1] 4. non_recursive : [evalwisebb6in_loop_cont/4] 5. non_recursive : [evalwiseentryin/3] 6. non_recursive : [evalwisestart/3] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into evalwisebb6in/5 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 evalwisebb6in_loop_cont/4 5. SCC is partially evaluated into evalwiseentryin/3 6. SCC is partially evaluated into evalwisestart/3 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations evalwisebb6in/5 * CE 8 is refined into CE [11] * CE 7 is refined into CE [12] * CE 5 is refined into CE [13] * CE 6 is refined into CE [14] ### Cost equations --> "Loop" of evalwisebb6in/5 * CEs [13] --> Loop 11 * CEs [14] --> Loop 12 * CEs [11] --> Loop 13 * CEs [12] --> Loop 14 ### Ranking functions of CR evalwisebb6in(A,B,C,D,E) * RF of phase [11]: [A-B-2] * RF of phase [12]: [-A+B-2] #### Partial ranking functions of CR evalwisebb6in(A,B,C,D,E) * Partial RF of phase [11]: - RF of loop [11:1]: A-B-2 * Partial RF of phase [12]: - RF of loop [12:1]: -A+B-2 ### Specialization of cost equations evalwisebb6in_loop_cont/4 * CE 10 is refined into CE [15] * CE 9 is refined into CE [16] ### Cost equations --> "Loop" of evalwisebb6in_loop_cont/4 * CEs [15] --> Loop 15 * CEs [16] --> Loop 16 ### Ranking functions of CR evalwisebb6in_loop_cont(A,B,C,D) #### Partial ranking functions of CR evalwisebb6in_loop_cont(A,B,C,D) ### Specialization of cost equations evalwiseentryin/3 * CE 4 is refined into CE [17,18,19,20,21,22] * CE 3 is refined into CE [23] * CE 2 is refined into CE [24] ### Cost equations --> "Loop" of evalwiseentryin/3 * CEs [19,21] --> Loop 17 * CEs [17,22] --> Loop 18 * CEs [18] --> Loop 19 * CEs [20] --> Loop 20 * CEs [23] --> Loop 21 * CEs [24] --> Loop 22 ### Ranking functions of CR evalwiseentryin(A,B,C) #### Partial ranking functions of CR evalwiseentryin(A,B,C) ### Specialization of cost equations evalwisestart/3 * CE 1 is refined into CE [25,26,27,28,29,30] ### Cost equations --> "Loop" of evalwisestart/3 * CEs [30] --> Loop 23 * CEs [29] --> Loop 24 * CEs [28] --> Loop 25 * CEs [27] --> Loop 26 * CEs [26] --> Loop 27 * CEs [25] --> Loop 28 ### Ranking functions of CR evalwisestart(A,B,C) #### Partial ranking functions of CR evalwisestart(A,B,C) Computing Bounds ===================================== #### Cost of chains of evalwisebb6in(A,B,C,D,E): * Chain [[12],14]: 1*it(12)+0 Such that:it(12) =< -A+E with precondition: [C=2,B=D+2,B=E,A>=0,B>=A+3] * Chain [[12],13]: 1*it(12)+0 Such that:it(12) =< -A+B with precondition: [C=3,A>=0,B>=A+3] * Chain [[11],14]: 1*it(11)+0 Such that:it(11) =< -B+E with precondition: [C=2,A=D,A=E+2,B>=0,A>=B+3] * Chain [[11],13]: 1*it(11)+0 Such that:it(11) =< A-B with precondition: [C=3,B>=0,A>=B+3] * Chain [14]: 0 with precondition: [C=2,A=D,B=E,A>=0,B>=0,B+2>=A,A+2>=B] * Chain [13]: 0 with precondition: [C=3,A>=0,B>=0] #### Cost of chains of evalwisebb6in_loop_cont(A,B,C,D): * Chain [16]: 0 with precondition: [A=2] * Chain [15]: 0 with precondition: [A=3] #### Cost of chains of evalwiseentryin(A,B,C): * Chain [22]: 0 with precondition: [0>=A+1] * Chain [21]: 0 with precondition: [0>=B+1] * Chain [20]: 0 with precondition: [A>=0,B>=0] * Chain [19]: 0 with precondition: [A>=0,B>=0,B+2>=A,A+2>=B] * Chain [18]: 2*s(1)+0 Such that:aux(1) =< -A+B s(1) =< aux(1) with precondition: [A>=0,B>=A+3] * Chain [17]: 2*s(3)+0 Such that:aux(2) =< A-B s(3) =< aux(2) with precondition: [B>=0,A>=B+3] #### Cost of chains of evalwisestart(A,B,C): * Chain [28]: 0 with precondition: [0>=A+1] * Chain [27]: 0 with precondition: [0>=B+1] * Chain [26]: 0 with precondition: [A>=0,B>=0] * Chain [25]: 0 with precondition: [A>=0,B>=0,B+2>=A,A+2>=B] * Chain [24]: 2*s(6)+0 Such that:s(5) =< -A+B s(6) =< s(5) with precondition: [A>=0,B>=A+3] * Chain [23]: 2*s(8)+0 Such that:s(7) =< A-B s(8) =< s(7) with precondition: [B>=0,A>=B+3] Closed-form bounds of evalwisestart(A,B,C): ------------------------------------- * Chain [28] with precondition: [0>=A+1] - Upper bound: 0 - Complexity: constant * Chain [27] with precondition: [0>=B+1] - Upper bound: 0 - Complexity: constant * Chain [26] with precondition: [A>=0,B>=0] - Upper bound: 0 - Complexity: constant * Chain [25] with precondition: [A>=0,B>=0,B+2>=A,A+2>=B] - Upper bound: 0 - Complexity: constant * Chain [24] with precondition: [A>=0,B>=A+3] - Upper bound: -2*A+2*B - Complexity: n * Chain [23] with precondition: [B>=0,A>=B+3] - Upper bound: 2*A-2*B - Complexity: n ### Maximum cost of evalwisestart(A,B,C): max([nat(-A+B)*2,nat(A-B)*2]) Asymptotic class: n * Total analysis performed in 157 ms.