/export/starexec/sandbox2/solver/bin/starexec_run_its /export/starexec/sandbox2/benchmark/theBenchmark.koat /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^2)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [evalNestedMultipleDepbb1in/5,evalNestedMultipleDepbb2in/5] 1. recursive : [evalNestedMultipleDepbb2in_loop_cont/10,evalNestedMultipleDepbb3in/9,evalNestedMultipleDepbbin/9] 2. non_recursive : [evalNestedMultipleDepstop/6] 3. non_recursive : [evalNestedMultipleDepreturnin/6] 4. non_recursive : [exit_location/1] 5. non_recursive : [evalNestedMultipleDepbb3in_loop_cont/7] 6. non_recursive : [evalNestedMultipleDepentryin/6] 7. non_recursive : [evalNestedMultipleDepstart/6] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into evalNestedMultipleDepbb2in/5 1. SCC is partially evaluated into evalNestedMultipleDepbb3in/9 2. SCC is completely evaluated into other SCCs 3. SCC is completely evaluated into other SCCs 4. SCC is completely evaluated into other SCCs 5. SCC is partially evaluated into evalNestedMultipleDepbb3in_loop_cont/7 6. SCC is partially evaluated into evalNestedMultipleDepentryin/6 7. SCC is partially evaluated into evalNestedMultipleDepstart/6 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations evalNestedMultipleDepbb2in/5 * CE 11 is refined into CE [12] * CE 10 is refined into CE [13] * CE 9 is refined into CE [14] ### Cost equations --> "Loop" of evalNestedMultipleDepbb2in/5 * CEs [14] --> Loop 12 * CEs [12] --> Loop 13 * CEs [13] --> Loop 14 ### Ranking functions of CR evalNestedMultipleDepbb2in(A,D,E,F,G) * RF of phase [12]: [-D+E] #### Partial ranking functions of CR evalNestedMultipleDepbb2in(A,D,E,F,G) * Partial RF of phase [12]: - RF of loop [12:1]: -D+E ### Specialization of cost equations evalNestedMultipleDepbb3in/9 * CE 5 is refined into CE [15] * CE 3 is refined into CE [16,17] * CE 6 is refined into CE [18] * CE 4 is refined into CE [19,20] ### Cost equations --> "Loop" of evalNestedMultipleDepbb3in/9 * CEs [20] --> Loop 15 * CEs [19] --> Loop 16 * CEs [15] --> Loop 17 * CEs [16] --> Loop 18 * CEs [17] --> Loop 19 * CEs [18] --> Loop 20 ### Ranking functions of CR evalNestedMultipleDepbb3in(A,B,C,D,E,F,G,H,I) * RF of phase [15]: [-A+B] * RF of phase [16]: [-A+B] #### Partial ranking functions of CR evalNestedMultipleDepbb3in(A,B,C,D,E,F,G,H,I) * Partial RF of phase [15]: - RF of loop [15:1]: -A+B * Partial RF of phase [16]: - RF of loop [16:1]: -A+B ### Specialization of cost equations evalNestedMultipleDepbb3in_loop_cont/7 * CE 7 is refined into CE [21] * CE 8 is refined into CE [22] ### Cost equations --> "Loop" of evalNestedMultipleDepbb3in_loop_cont/7 * CEs [21] --> Loop 21 * CEs [22] --> Loop 22 ### Ranking functions of CR evalNestedMultipleDepbb3in_loop_cont(A,B,C,D,E,F,G) #### Partial ranking functions of CR evalNestedMultipleDepbb3in_loop_cont(A,B,C,D,E,F,G) ### Specialization of cost equations evalNestedMultipleDepentryin/6 * CE 2 is refined into CE [23,24,25,26,27,28,29,30,31] ### Cost equations --> "Loop" of evalNestedMultipleDepentryin/6 * CEs [27] --> Loop 23 * CEs [26,31] --> Loop 24 * CEs [28] --> Loop 25 * CEs [24] --> Loop 26 * CEs [23,29] --> Loop 27 * CEs [30] --> Loop 28 * CEs [25] --> Loop 29 ### Ranking functions of CR evalNestedMultipleDepentryin(A,B,C,D,E,F) #### Partial ranking functions of CR evalNestedMultipleDepentryin(A,B,C,D,E,F) ### Specialization of cost equations evalNestedMultipleDepstart/6 * CE 1 is refined into CE [32,33,34,35,36,37,38] ### Cost equations --> "Loop" of evalNestedMultipleDepstart/6 * CEs [38] --> Loop 30 * CEs [37] --> Loop 31 * CEs [36] --> Loop 32 * CEs [35] --> Loop 33 * CEs [34] --> Loop 34 * CEs [33] --> Loop 35 * CEs [32] --> Loop 36 ### Ranking functions of CR evalNestedMultipleDepstart(A,B,C,D,E,F) #### Partial ranking functions of CR evalNestedMultipleDepstart(A,B,C,D,E,F) Computing Bounds ===================================== #### Cost of chains of evalNestedMultipleDepbb2in(A,D,E,F,G): * Chain [[12],14]: 1*it(12)+0 Such that:it(12) =< -D+G with precondition: [F=2,E=G,A>=0,D>=0,E>=D+1] * Chain [[12],13]: 1*it(12)+0 Such that:it(12) =< -D+E with precondition: [F=3,A>=0,D>=0,E>=D+1] * Chain [14]: 0 with precondition: [F=2,D=G,A>=0,D>=0,D>=E] * Chain [13]: 0 with precondition: [F=3,A>=0,D>=0] #### Cost of chains of evalNestedMultipleDepbb3in(A,B,C,D,E,F,G,H,I): * Chain [[16],20]: 1*it(16)+0 Such that:it(16) =< -A+B with precondition: [F=3,0>=E,A>=0,B>=A+1] * Chain [[16],18]: 1*it(16)+0 Such that:it(16) =< -A+B with precondition: [F=3,0>=E,A>=0,B>=A+2] * Chain [[16],17]: 1*it(16)+0 Such that:it(16) =< -A+G with precondition: [F=4,I=0,B=G,B=H,0>=E,A>=0,B>=A+1] * Chain [[15],20]: 1*it(15)+1*s(3)+0 Such that:it(15) =< -A+B aux(1) =< E s(3) =< it(15)*aux(1) with precondition: [F=3,A>=0,E>=1,B>=A+1] * Chain [[15],19]: 1*it(15)+1*s(3)+1*s(4)+0 Such that:it(15) =< -A+B aux(2) =< E s(4) =< aux(2) s(3) =< it(15)*aux(2) with precondition: [F=3,A>=0,E>=1,B>=A+2] * Chain [[15],18]: 1*it(15)+1*s(3)+0 Such that:it(15) =< -A+B aux(1) =< E s(3) =< it(15)*aux(1) with precondition: [F=3,A>=0,E>=1,B>=A+2] * Chain [[15],17]: 1*it(15)+1*s(3)+0 Such that:it(15) =< -A+G aux(1) =< E s(3) =< it(15)*aux(1) with precondition: [F=4,B=G,B=H,E=I,A>=0,E>=1,B>=A+1] * Chain [20]: 0 with precondition: [F=3,A>=0] * Chain [19]: 1*s(4)+0 Such that:s(4) =< E with precondition: [F=3,A>=0,E>=1,B>=A+1] * Chain [18]: 0 with precondition: [F=3,A>=0,B>=A+1] * Chain [17]: 0 with precondition: [F=4,H=C,I=D,A=G,A>=0,A>=B] #### Cost of chains of evalNestedMultipleDepbb3in_loop_cont(A,B,C,D,E,F,G): * Chain [22]: 0 with precondition: [A=3] * Chain [21]: 0 with precondition: [A=4] #### Cost of chains of evalNestedMultipleDepentryin(A,B,C,D,E,F): * Chain [29]: 0 with precondition: [] * Chain [28]: 0 with precondition: [0>=B] * Chain [27]: 2*s(16)+0 Such that:aux(6) =< B s(16) =< aux(6) with precondition: [0>=E,B>=1] * Chain [26]: 1*s(18)+0 Such that:s(18) =< B with precondition: [0>=E,B>=2] * Chain [25]: 0 with precondition: [B>=1] * Chain [24]: 2*s(19)+1*s(21)+2*s(22)+0 Such that:aux(7) =< B aux(8) =< E s(19) =< aux(7) s(21) =< aux(8) s(22) =< s(19)*aux(8) with precondition: [B>=1,E>=1] * Chain [23]: 2*s(28)+2*s(29)+1*s(30)+0 Such that:s(26) =< B s(27) =< E s(28) =< s(26) s(29) =< s(28)*s(27) s(30) =< s(27) with precondition: [B>=2,E>=1] #### Cost of chains of evalNestedMultipleDepstart(A,B,C,D,E,F): * Chain [36]: 0 with precondition: [] * Chain [35]: 0 with precondition: [0>=B] * Chain [34]: 2*s(32)+0 Such that:s(31) =< B s(32) =< s(31) with precondition: [0>=E,B>=1] * Chain [33]: 1*s(33)+0 Such that:s(33) =< B with precondition: [0>=E,B>=2] * Chain [32]: 0 with precondition: [B>=1] * Chain [31]: 2*s(36)+1*s(37)+2*s(38)+0 Such that:s(34) =< B s(35) =< E s(36) =< s(34) s(37) =< s(35) s(38) =< s(36)*s(35) with precondition: [B>=1,E>=1] * Chain [30]: 2*s(41)+2*s(42)+1*s(43)+0 Such that:s(39) =< B s(40) =< E s(41) =< s(39) s(42) =< s(41)*s(40) s(43) =< s(40) with precondition: [B>=2,E>=1] Closed-form bounds of evalNestedMultipleDepstart(A,B,C,D,E,F): ------------------------------------- * Chain [36] with precondition: [] - Upper bound: 0 - Complexity: constant * Chain [35] with precondition: [0>=B] - Upper bound: 0 - Complexity: constant * Chain [34] with precondition: [0>=E,B>=1] - Upper bound: 2*B - Complexity: n * Chain [33] with precondition: [0>=E,B>=2] - Upper bound: B - Complexity: n * Chain [32] with precondition: [B>=1] - Upper bound: 0 - Complexity: constant * Chain [31] with precondition: [B>=1,E>=1] - Upper bound: 2*B*E+2*B+E - Complexity: n^2 * Chain [30] with precondition: [B>=2,E>=1] - Upper bound: 2*B*E+2*B+E - Complexity: n^2 ### Maximum cost of evalNestedMultipleDepstart(A,B,C,D,E,F): nat(B)*2*nat(E)+nat(E)+nat(B)+nat(B) Asymptotic class: n^2 * Total analysis performed in 330 ms.