/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 : [eval_random1d_2/6,eval_random1d_3/6,eval_random1d_bb1_in/6,eval_random1d_bb2_in/6] 1. non_recursive : [eval_random1d_stop/4] 2. non_recursive : [eval_random1d_bb3_in/4] 3. non_recursive : [exit_location/1] 4. non_recursive : [eval_random1d_bb1_in_loop_cont/5] 5. non_recursive : [eval_random1d_1/4] 6. non_recursive : [eval_random1d_0/4] 7. non_recursive : [eval_random1d_bb0_in/4] 8. non_recursive : [eval_random1d_start/4] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_random1d_bb1_in/6 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 eval_random1d_bb1_in_loop_cont/5 5. SCC is partially evaluated into eval_random1d_1/4 6. SCC is completely evaluated into other SCCs 7. SCC is completely evaluated into other SCCs 8. SCC is partially evaluated into eval_random1d_start/4 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_random1d_bb1_in/6 * CE 7 is refined into CE [10] * CE 6 is refined into CE [11] * CE 5 is refined into CE [12] * CE 4 is refined into CE [13] ### Cost equations --> "Loop" of eval_random1d_bb1_in/6 * CEs [12] --> Loop 10 * CEs [13] --> Loop 11 * CEs [10] --> Loop 12 * CEs [11] --> Loop 13 ### Ranking functions of CR eval_random1d_bb1_in(V_2,V_max,V_x_0,B,C,D) * RF of phase [10,11]: [V_max-V_x_0+1] #### Partial ranking functions of CR eval_random1d_bb1_in(V_2,V_max,V_x_0,B,C,D) * Partial RF of phase [10,11]: - RF of loop [10:1,11:1]: V_max-V_x_0+1 ### Specialization of cost equations eval_random1d_bb1_in_loop_cont/5 * CE 9 is refined into CE [14] * CE 8 is refined into CE [15] ### Cost equations --> "Loop" of eval_random1d_bb1_in_loop_cont/5 * CEs [14] --> Loop 14 * CEs [15] --> Loop 15 ### Ranking functions of CR eval_random1d_bb1_in_loop_cont(A,B,C,D,E) #### Partial ranking functions of CR eval_random1d_bb1_in_loop_cont(A,B,C,D,E) ### Specialization of cost equations eval_random1d_1/4 * CE 3 is refined into CE [16,17,18] * CE 2 is refined into CE [19] ### Cost equations --> "Loop" of eval_random1d_1/4 * CEs [16,17,18] --> Loop 16 * CEs [19] --> Loop 17 ### Ranking functions of CR eval_random1d_1(V_2,V_max,V_x_0,B) #### Partial ranking functions of CR eval_random1d_1(V_2,V_max,V_x_0,B) ### Specialization of cost equations eval_random1d_start/4 * CE 1 is refined into CE [20,21] ### Cost equations --> "Loop" of eval_random1d_start/4 * CEs [21] --> Loop 18 * CEs [20] --> Loop 19 ### Ranking functions of CR eval_random1d_start(V_2,V_max,V_x_0,B) #### Partial ranking functions of CR eval_random1d_start(V_2,V_max,V_x_0,B) Computing Bounds ===================================== #### Cost of chains of eval_random1d_bb1_in(V_2,V_max,V_x_0,B,C,D): * Chain [[10,11],13]: 2*it(10)+0 Such that:aux(3) =< V_max-V_x_0+1 it(10) =< aux(3) with precondition: [B=2,V_max+1=D,V_x_0>=1,V_max>=V_x_0] * Chain [[10,11],12]: 2*it(10)+0 Such that:aux(4) =< V_max-V_x_0+1 it(10) =< aux(4) with precondition: [B=3,V_x_0>=1,V_max>=V_x_0] * Chain [12]: 0 with precondition: [B=3,V_max>=1,V_x_0>=1] #### Cost of chains of eval_random1d_bb1_in_loop_cont(A,B,C,D,E): * Chain [15]: 0 with precondition: [A=2,C>=1] * Chain [14]: 0 with precondition: [A=3,C>=1] #### Cost of chains of eval_random1d_1(V_2,V_max,V_x_0,B): * Chain [17]: 0 with precondition: [0>=V_max] * Chain [16]: 4*s(2)+0 Such that:aux(5) =< V_max s(2) =< aux(5) with precondition: [V_max>=1] #### Cost of chains of eval_random1d_start(V_2,V_max,V_x_0,B): * Chain [19]: 0 with precondition: [0>=V_max] * Chain [18]: 4*s(6)+0 Such that:s(5) =< V_max s(6) =< s(5) with precondition: [V_max>=1] Closed-form bounds of eval_random1d_start(V_2,V_max,V_x_0,B): ------------------------------------- * Chain [19] with precondition: [0>=V_max] - Upper bound: 0 - Complexity: constant * Chain [18] with precondition: [V_max>=1] - Upper bound: 4*V_max - Complexity: n ### Maximum cost of eval_random1d_start(V_2,V_max,V_x_0,B): nat(V_max)*4 Asymptotic class: n * Total analysis performed in 119 ms.