/export/starexec/sandbox/solver/bin/starexec_run_C /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_speedFails2_bb1_in/3,eval_speedFails2_bb2_in/3] 1. non_recursive : [eval_speedFails2_stop/1] 2. non_recursive : [eval_speedFails2_bb3_in/1] 3. non_recursive : [eval_speedFails2_bb1_in_loop_cont/2] 4. non_recursive : [eval_speedFails2_bb0_in/3] 5. non_recursive : [eval_speedFails2_start/3] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_speedFails2_bb1_in/3 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_speedFails2_bb0_in/3 5. SCC is partially evaluated into eval_speedFails2_start/3 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_speedFails2_bb1_in/3 * CE 5 is refined into CE [6] * CE 4 is refined into CE [7] * CE 3 is refined into CE [8] ### Cost equations --> "Loop" of eval_speedFails2_bb1_in/3 * CEs [7] --> Loop 6 * CEs [8] --> Loop 7 * CEs [6] --> Loop 8 ### Ranking functions of CR eval_speedFails2_bb1_in(V_n,V_i_0,B) * RF of phase [6]: [V_n-V_i_0] #### Partial ranking functions of CR eval_speedFails2_bb1_in(V_n,V_i_0,B) * Partial RF of phase [6]: - RF of loop [6:1]: V_n-V_i_0 ### Specialization of cost equations eval_speedFails2_bb0_in/3 * CE 2 is refined into CE [9,10,11] ### Cost equations --> "Loop" of eval_speedFails2_bb0_in/3 * CEs [11] --> Loop 9 * CEs [10] --> Loop 10 * CEs [9] --> Loop 11 ### Ranking functions of CR eval_speedFails2_bb0_in(V_x,V_n,B) #### Partial ranking functions of CR eval_speedFails2_bb0_in(V_x,V_n,B) ### Specialization of cost equations eval_speedFails2_start/3 * CE 1 is refined into CE [12,13,14] ### Cost equations --> "Loop" of eval_speedFails2_start/3 * CEs [14] --> Loop 12 * CEs [13] --> Loop 13 * CEs [12] --> Loop 14 ### Ranking functions of CR eval_speedFails2_start(V_x,V_n,B) #### Partial ranking functions of CR eval_speedFails2_start(V_x,V_n,B) Computing Bounds ===================================== #### Cost of chains of eval_speedFails2_bb1_in(V_n,V_i_0,B): * Chain [[7]]...: 1*it(7)+0 with precondition: [V_i_0>=V_n+1,B=2] * Chain [[6],8]: 1*it(6)+0 Such that:it(6) =< V_n-V_i_0 with precondition: [B=2,V_n>=V_i_0+1] * Chain [8]: 0 with precondition: [B=2,V_i_0=V_n] #### Cost of chains of eval_speedFails2_bb0_in(V_x,V_n,B): * Chain [11]: 0 with precondition: [V_n=V_x] * Chain [10]: 1*s(1)+0 Such that:s(1) =< -V_x+V_n with precondition: [V_n>=V_x+1] * Chain [9]...: 1*s(2)+0 with precondition: [V_x>=V_n+1] #### Cost of chains of eval_speedFails2_start(V_x,V_n,B): * Chain [14]: 0 with precondition: [V_n=V_x] * Chain [13]: 1*s(3)+0 Such that:s(3) =< -V_x+V_n with precondition: [V_n>=V_x+1] * Chain [12]...: 1*s(4)+0 with precondition: [V_x>=V_n+1] Closed-form bounds of eval_speedFails2_start(V_x,V_n,B): ------------------------------------- * Chain [14] with precondition: [V_n=V_x] - Upper bound: 0 - Complexity: constant * Chain [13] with precondition: [V_n>=V_x+1] - Upper bound: -V_x+V_n - Complexity: n * Chain [12]... with precondition: [V_x>=V_n+1] - Upper bound: inf - Complexity: infinity ### Maximum cost of eval_speedFails2_start(V_x,V_n,B): inf Asymptotic class: infinity * Total analysis performed in 60 ms.