/export/starexec/sandbox/solver/bin/starexec_run_C /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^1)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_t47_bb1_in/3,eval_t47_bb2_in/3] 1. non_recursive : [eval_t47_stop/1] 2. non_recursive : [eval_t47_bb3_in/1] 3. non_recursive : [eval_t47_bb1_in_loop_cont/2] 4. non_recursive : [eval_t47_bb0_in/2] 5. non_recursive : [eval_t47_start/2] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_t47_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_t47_bb0_in/2 5. SCC is partially evaluated into eval_t47_start/2 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_t47_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_t47_bb1_in/3 * CEs [7] --> Loop 6 * CEs [8] --> Loop 7 * CEs [6] --> Loop 8 ### Ranking functions of CR eval_t47_bb1_in(V_flag_0,V__0,B) * RF of phase [6]: [V__0] #### Partial ranking functions of CR eval_t47_bb1_in(V_flag_0,V__0,B) * Partial RF of phase [6]: - RF of loop [6:1]: V__0 ### Specialization of cost equations eval_t47_bb0_in/2 * CE 2 is refined into CE [9,10] ### Cost equations --> "Loop" of eval_t47_bb0_in/2 * CEs [10] --> Loop 9 * CEs [9] --> Loop 10 ### Ranking functions of CR eval_t47_bb0_in(V_n,B) #### Partial ranking functions of CR eval_t47_bb0_in(V_n,B) ### Specialization of cost equations eval_t47_start/2 * CE 1 is refined into CE [11,12] ### Cost equations --> "Loop" of eval_t47_start/2 * CEs [12] --> Loop 11 * CEs [11] --> Loop 12 ### Ranking functions of CR eval_t47_start(V_n,B) #### Partial ranking functions of CR eval_t47_start(V_n,B) Computing Bounds ===================================== #### Cost of chains of eval_t47_bb1_in(V_flag_0,V__0,B): * Chain [[6],7,8]: 1*it(6)+1 Such that:it(6) =< V__0 with precondition: [V_flag_0=1,B=2,V__0>=1] * Chain [7,8]: 1 with precondition: [V_flag_0=1,B=2,0>=V__0] #### Cost of chains of eval_t47_bb0_in(V_n,B): * Chain [10]: 1 with precondition: [0>=V_n] * Chain [9]: 1*s(1)+1 Such that:s(1) =< V_n with precondition: [V_n>=1] #### Cost of chains of eval_t47_start(V_n,B): * Chain [12]: 1 with precondition: [0>=V_n] * Chain [11]: 1*s(2)+1 Such that:s(2) =< V_n with precondition: [V_n>=1] Closed-form bounds of eval_t47_start(V_n,B): ------------------------------------- * Chain [12] with precondition: [0>=V_n] - Upper bound: 1 - Complexity: constant * Chain [11] with precondition: [V_n>=1] - Upper bound: V_n+1 - Complexity: n ### Maximum cost of eval_t47_start(V_n,B): nat(V_n)+1 Asymptotic class: n * Total analysis performed in 53 ms.