/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_foo_bb1_in/5,eval_foo_bb2_in/5] 1. non_recursive : [eval_foo_stop/1] 2. non_recursive : [eval_foo_bb3_in/1] 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 4. non_recursive : [eval_foo_bb0_in/5] 5. non_recursive : [eval_foo_start/5] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb1_in/5 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_foo_bb0_in/5 5. SCC is partially evaluated into eval_foo_start/5 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb1_in/5 * CE 4 is refined into CE [6] * CE 5 is refined into CE [7] * CE 3 is refined into CE [8] ### Cost equations --> "Loop" of eval_foo_bb1_in/5 * CEs [8] --> Loop 6 * CEs [6] --> Loop 7 * CEs [7] --> Loop 8 ### Ranking functions of CR eval_foo_bb1_in(V_n,V__02,V__01,V__0,B) #### Partial ranking functions of CR eval_foo_bb1_in(V_n,V__02,V__01,V__0,B) ### Specialization of cost equations eval_foo_bb0_in/5 * CE 2 is refined into CE [9,10,11,12,13] ### Cost equations --> "Loop" of eval_foo_bb0_in/5 * CEs [13] --> Loop 9 * CEs [9] --> Loop 10 * CEs [12] --> Loop 11 * CEs [11] --> Loop 12 * CEs [10] --> Loop 13 ### Ranking functions of CR eval_foo_bb0_in(V_x,V_y,V_z,V_n,B) #### Partial ranking functions of CR eval_foo_bb0_in(V_x,V_y,V_z,V_n,B) ### Specialization of cost equations eval_foo_start/5 * CE 1 is refined into CE [14,15,16,17,18] ### Cost equations --> "Loop" of eval_foo_start/5 * CEs [18] --> Loop 14 * CEs [17] --> Loop 15 * CEs [16] --> Loop 16 * CEs [15] --> Loop 17 * CEs [14] --> Loop 18 ### Ranking functions of CR eval_foo_start(V_x,V_y,V_z,V_n,B) #### Partial ranking functions of CR eval_foo_start(V_x,V_y,V_z,V_n,B) Computing Bounds ===================================== #### Cost of chains of eval_foo_bb1_in(V_n,V__02,V__01,V__0,B): * Chain [[6]]...: 1*it(6)+0 with precondition: [V_n>=V__0,V__0+V__01>=0,B=2] * Chain [[6],8]: 1*it(6)+0 with precondition: [B=2,V_n>=V__0,V__0+V__01>=0] * Chain [[6],7]: 1*it(6)+0 with precondition: [B=2,V_n>=V__0,V__0+V__01>=0,0>=2*V__0+V__01+V__02+1] * Chain [8]: 0 with precondition: [B=2,V__0>=V_n+1] * Chain [7]: 0 with precondition: [B=2,0>=V__0+V__01+1] #### Cost of chains of eval_foo_bb0_in(V_x,V_y,V_z,V_n,B): * Chain [13]: 0 with precondition: [0>=V_x+V_y+1] * Chain [12]: 1*s(1)+0 with precondition: [V_n>=V_x,V_x+V_y>=0] * Chain [11]: 1*s(2)+0 with precondition: [V_n>=V_x,V_x+V_y>=0,0>=2*V_x+V_y+V_z+1] * Chain [10]: 0 with precondition: [V_x>=V_n+1] * Chain [9]...: 1*s(3)+0 with precondition: [V_n>=V_x,V_x+V_y>=0] #### Cost of chains of eval_foo_start(V_x,V_y,V_z,V_n,B): * Chain [18]: 0 with precondition: [0>=V_x+V_y+1] * Chain [17]: 1*s(4)+0 with precondition: [V_n>=V_x,V_x+V_y>=0] * Chain [16]: 1*s(5)+0 with precondition: [V_n>=V_x,V_x+V_y>=0,0>=2*V_x+V_y+V_z+1] * Chain [15]: 0 with precondition: [V_x>=V_n+1] * Chain [14]...: 1*s(6)+0 with precondition: [V_n>=V_x,V_x+V_y>=0] Closed-form bounds of eval_foo_start(V_x,V_y,V_z,V_n,B): ------------------------------------- * Chain [18] with precondition: [0>=V_x+V_y+1] - Upper bound: 0 - Complexity: constant * Chain [17] with precondition: [V_n>=V_x,V_x+V_y>=0] - Upper bound: inf - Complexity: infinity * Chain [16] with precondition: [V_n>=V_x,V_x+V_y>=0,0>=2*V_x+V_y+V_z+1] - Upper bound: inf - Complexity: infinity * Chain [15] with precondition: [V_x>=V_n+1] - Upper bound: 0 - Complexity: constant * Chain [14]... with precondition: [V_n>=V_x,V_x+V_y>=0] - Upper bound: inf - Complexity: infinity ### Maximum cost of eval_foo_start(V_x,V_y,V_z,V_n,B): inf Asymptotic class: infinity * Total analysis performed in 88 ms.