/export/starexec/sandbox2/solver/bin/starexec_run_its /export/starexec/sandbox2/benchmark/theBenchmark.koat /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [f3/2] 1. non_recursive : [exit_location/1] 2. non_recursive : [f3_loop_cont/2] 3. non_recursive : [f300/2] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into f3/2 1. SCC is completely evaluated into other SCCs 2. SCC is completely evaluated into other SCCs 3. SCC is partially evaluated into f300/2 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations f3/2 * CE 4 is refined into CE [5] * CE 2 is refined into CE [6] * CE 3 is refined into CE [7] ### Cost equations --> "Loop" of f3/2 * CEs [6] --> Loop 5 * CEs [7] --> Loop 6 * CEs [5] --> Loop 7 ### Ranking functions of CR f3(A,B) * RF of phase [5]: [A-1] #### Partial ranking functions of CR f3(A,B) * Partial RF of phase [5]: - RF of loop [5:1]: A-1 ### Specialization of cost equations f300/2 * CE 1 is refined into CE [8,9,10,11,12] ### Cost equations --> "Loop" of f300/2 * CEs [11] --> Loop 8 * CEs [12] --> Loop 9 * CEs [10] --> Loop 10 * CEs [9] --> Loop 11 * CEs [8] --> Loop 12 ### Ranking functions of CR f300(A,B) #### Partial ranking functions of CR f300(A,B) Computing Bounds ===================================== #### Cost of chains of f3(A,B): * Chain [[6]]...: 1*it(6)+0 with precondition: [1>=A,B=2] * Chain [[6],7]: 1*it(6)+0 with precondition: [B=2,1>=A] * Chain [[5],[6]]...: 1*it(5)+1*it(6)+0 Such that:it(5) =< A with precondition: [B=2,A>=2] * Chain [[5],[6],7]: 1*it(5)+1*it(6)+0 Such that:it(5) =< A with precondition: [B=2,A>=2] * Chain [[5],7]: 1*it(5)+0 Such that:it(5) =< A with precondition: [B=2,A>=2] * Chain [7]: 0 with precondition: [B=2] #### Cost of chains of f300(A,B): * Chain [12]: 0 with precondition: [] * Chain [11]: 1*s(4)+0 with precondition: [1>=A] * Chain [10]: 2*s(6)+1*s(7)+0 Such that:s(5) =< A s(6) =< s(5) with precondition: [A>=2] * Chain [9]...: 1*s(8)+0 with precondition: [1>=A] * Chain [8]...: 1*s(9)+1*s(10)+0 Such that:s(9) =< A with precondition: [A>=2] Closed-form bounds of f300(A,B): ------------------------------------- * Chain [12] with precondition: [] - Upper bound: 0 - Complexity: constant * Chain [11] with precondition: [1>=A] - Upper bound: inf - Complexity: infinity * Chain [10] with precondition: [A>=2] - Upper bound: inf - Complexity: infinity * Chain [9]... with precondition: [1>=A] - Upper bound: inf - Complexity: infinity * Chain [8]... with precondition: [A>=2] - Upper bound: inf - Complexity: infinity ### Maximum cost of f300(A,B): inf Asymptotic class: infinity * Total analysis performed in 52 ms.