/export/starexec/sandbox/solver/bin/starexec_run_its /export/starexec/sandbox/benchmark/theBenchmark.koat /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^2)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [evalfbb1in/7,evalfbb2in/7,evalfbb3in/7,evalfbb4in/7,evalfbbin/7] 1. non_recursive : [evalfstop/5] 2. non_recursive : [evalfreturnin/5] 3. non_recursive : [exit_location/1] 4. non_recursive : [evalfbb3in_loop_cont/6] 5. non_recursive : [evalfentryin/5] 6. non_recursive : [evalfstart/5] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into evalfbb3in/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 evalfbb3in_loop_cont/6 5. SCC is partially evaluated into evalfentryin/5 6. SCC is partially evaluated into evalfstart/5 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations evalfbb3in/7 * CE 7 is refined into CE [10] * CE 3 is refined into CE [11] * CE 6 is refined into CE [12] * CE 5 is refined into CE [13] * CE 4 is refined into CE [14] ### Cost equations --> "Loop" of evalfbb3in/7 * CEs [13] --> Loop 10 * CEs [14] --> Loop 11 * CEs [10] --> Loop 12 * CEs [12] --> Loop 13 * CEs [11] --> Loop 14 ### Ranking functions of CR evalfbb3in(A,B,C,D,F,G,H) #### Partial ranking functions of CR evalfbb3in(A,B,C,D,F,G,H) * Partial RF of phase [10,11]: - RF of loop [10:1]: A-C depends on loops [11:1] B-C-1 depends on loops [11:1] - RF of loop [11:1]: -A+C+1 depends on loops [10:1] B-D C depends on loops [10:1] ### Specialization of cost equations evalfbb3in_loop_cont/6 * CE 9 is refined into CE [15] * CE 8 is refined into CE [16] ### Cost equations --> "Loop" of evalfbb3in_loop_cont/6 * CEs [15] --> Loop 15 * CEs [16] --> Loop 16 ### Ranking functions of CR evalfbb3in_loop_cont(A,B,C,D,E,F) #### Partial ranking functions of CR evalfbb3in_loop_cont(A,B,C,D,E,F) ### Specialization of cost equations evalfentryin/5 * CE 2 is refined into CE [17,18,19,20,21] ### Cost equations --> "Loop" of evalfentryin/5 * CEs [17,18,19,20,21] --> Loop 17 ### Ranking functions of CR evalfentryin(A,B,C,D,F) #### Partial ranking functions of CR evalfentryin(A,B,C,D,F) ### Specialization of cost equations evalfstart/5 * CE 1 is refined into CE [22] ### Cost equations --> "Loop" of evalfstart/5 * CEs [22] --> Loop 18 ### Ranking functions of CR evalfstart(A,B,C,D,F) #### Partial ranking functions of CR evalfstart(A,B,C,D,F) Computing Bounds ===================================== #### Cost of chains of evalfbb3in(A,B,C,D,F,G,H): * Chain [[10,11],14]: 1*it(10)+1*it(11)+0 Such that:aux(19) =< B aux(4) =< B-C it(11) =< -D+H aux(3) =< it(11)*aux(19) it(10) =< aux(3)+aux(4) with precondition: [F=2,A>=1,C>=0,D>=0,B>=A+1,H>=D,A>=G,B>=H+1,G+H>=D+1] * Chain [[10,11],13]: 1*it(10)+1*it(11)+0 Such that:aux(19) =< B aux(4) =< B-C it(11) =< B-D aux(3) =< it(11)*aux(19) it(10) =< aux(3)+aux(4) with precondition: [F=2,G=0,B=H,A>=1,C>=0,D>=0,B>=A+1,B>=D+1] * Chain [[10,11],12]: 1*it(10)+1*it(11)+0 Such that:aux(19) =< B aux(4) =< B-C it(11) =< B-D aux(3) =< it(11)*aux(19) it(10) =< aux(3)+aux(4) with precondition: [F=3,A>=1,C>=0,D>=0,B>=A+1,B>=D+1] * Chain [14]: 0 with precondition: [F=2,C=G,D=H,A>=1,C>=0,D>=0,B>=A+1,B>=D+1] * Chain [12]: 0 with precondition: [F=3,A>=1,C>=0,D>=0,B>=A+1] #### Cost of chains of evalfbb3in_loop_cont(A,B,C,D,E,F): * Chain [16]: 0 with precondition: [A=2,B>=1,C>=B+1] * Chain [15]: 0 with precondition: [A=3,B>=1,C>=B+1] #### Cost of chains of evalfentryin(A,B,C,D,F): * Chain [17]: 3*s(3)+3*s(5)+0 Such that:aux(25) =< B s(3) =< aux(25) s(4) =< s(3)*aux(25) s(5) =< s(4)+aux(25) with precondition: [A>=1,B>=A+1] #### Cost of chains of evalfstart(A,B,C,D,F): * Chain [18]: 3*s(17)+3*s(19)+0 Such that:s(16) =< B s(17) =< s(16) s(18) =< s(17)*s(16) s(19) =< s(18)+s(16) with precondition: [A>=1,B>=A+1] Closed-form bounds of evalfstart(A,B,C,D,F): ------------------------------------- * Chain [18] with precondition: [A>=1,B>=A+1] - Upper bound: 3*B*B+6*B - Complexity: n^2 ### Maximum cost of evalfstart(A,B,C,D,F): 3*B*B+6*B Asymptotic class: n^2 * Total analysis performed in 297 ms.