/export/starexec/sandbox2/solver/bin/starexec_run_its /export/starexec/sandbox2/benchmark/theBenchmark.koat /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^1)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [evalrandom1dbb1in/4,evalrandom1dbb5in/4] 1. non_recursive : [evalrandom1dstop/3] 2. non_recursive : [evalrandom1dreturnin/3] 3. non_recursive : [exit_location/1] 4. non_recursive : [evalrandom1dbb5in_loop_cont/4] 5. non_recursive : [evalrandom1dentryin/3] 6. non_recursive : [evalrandom1dstart/3] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into evalrandom1dbb5in/4 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 evalrandom1dbb5in_loop_cont/4 5. SCC is partially evaluated into evalrandom1dentryin/3 6. SCC is partially evaluated into evalrandom1dstart/3 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations evalrandom1dbb5in/4 * CE 6 is refined into CE [9] * CE 5 is refined into CE [10] * CE 4 is refined into CE [11] ### Cost equations --> "Loop" of evalrandom1dbb5in/4 * CEs [11] --> Loop 9 * CEs [9] --> Loop 10 * CEs [10] --> Loop 11 ### Ranking functions of CR evalrandom1dbb5in(A,B,D,E) * RF of phase [9]: [A-B+1] #### Partial ranking functions of CR evalrandom1dbb5in(A,B,D,E) * Partial RF of phase [9]: - RF of loop [9:1]: A-B+1 ### Specialization of cost equations evalrandom1dbb5in_loop_cont/4 * CE 8 is refined into CE [12] * CE 7 is refined into CE [13] ### Cost equations --> "Loop" of evalrandom1dbb5in_loop_cont/4 * CEs [12] --> Loop 12 * CEs [13] --> Loop 13 ### Ranking functions of CR evalrandom1dbb5in_loop_cont(A,B,C,D) #### Partial ranking functions of CR evalrandom1dbb5in_loop_cont(A,B,C,D) ### Specialization of cost equations evalrandom1dentryin/3 * CE 3 is refined into CE [14,15,16] * CE 2 is refined into CE [17] ### Cost equations --> "Loop" of evalrandom1dentryin/3 * CEs [14,15,16] --> Loop 14 * CEs [17] --> Loop 15 ### Ranking functions of CR evalrandom1dentryin(A,B,D) #### Partial ranking functions of CR evalrandom1dentryin(A,B,D) ### Specialization of cost equations evalrandom1dstart/3 * CE 1 is refined into CE [18,19] ### Cost equations --> "Loop" of evalrandom1dstart/3 * CEs [19] --> Loop 16 * CEs [18] --> Loop 17 ### Ranking functions of CR evalrandom1dstart(A,B,D) #### Partial ranking functions of CR evalrandom1dstart(A,B,D) Computing Bounds ===================================== #### Cost of chains of evalrandom1dbb5in(A,B,D,E): * Chain [[9],11]: 1*it(9)+0 Such that:it(9) =< -B+E with precondition: [D=2,A+1=E,B>=1,A>=B] * Chain [[9],10]: 1*it(9)+0 Such that:it(9) =< A-B+1 with precondition: [D=3,B>=1,A>=B] * Chain [10]: 0 with precondition: [D=3,A>=1,B>=1] #### Cost of chains of evalrandom1dbb5in_loop_cont(A,B,C,D): * Chain [13]: 0 with precondition: [A=2,B>=1] * Chain [12]: 0 with precondition: [A=3,B>=1] #### Cost of chains of evalrandom1dentryin(A,B,D): * Chain [15]: 0 with precondition: [0>=A] * Chain [14]: 2*s(1)+0 Such that:aux(1) =< A s(1) =< aux(1) with precondition: [A>=1] #### Cost of chains of evalrandom1dstart(A,B,D): * Chain [17]: 0 with precondition: [0>=A] * Chain [16]: 2*s(4)+0 Such that:s(3) =< A s(4) =< s(3) with precondition: [A>=1] Closed-form bounds of evalrandom1dstart(A,B,D): ------------------------------------- * Chain [17] with precondition: [0>=A] - Upper bound: 0 - Complexity: constant * Chain [16] with precondition: [A>=1] - Upper bound: 2*A - Complexity: n ### Maximum cost of evalrandom1dstart(A,B,D): nat(A)*2 Asymptotic class: n * Total analysis performed in 76 ms.