/export/starexec/sandbox2/solver/bin/starexec_run_C /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_foo_bb1_in/2,eval_foo_bb2_in/2] 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/2] 5. non_recursive : [eval_foo_start/2] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb1_in/2 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/2 5. SCC is partially evaluated into eval_foo_start/2 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb1_in/2 * 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_foo_bb1_in/2 * CEs [7] --> Loop 6 * CEs [8] --> Loop 7 * CEs [6] --> Loop 8 ### Ranking functions of CR eval_foo_bb1_in(V__0,B) #### Partial ranking functions of CR eval_foo_bb1_in(V__0,B) * Partial RF of phase [6,7]: - RF of loop [6:1]: -V__0/3 depends on loops [7:1] - RF of loop [7:1]: V__0/3 depends on loops [6:1] ### Specialization of cost equations eval_foo_bb0_in/2 * CE 2 is refined into CE [9,10] ### Cost equations --> "Loop" of eval_foo_bb0_in/2 * CEs [10] --> Loop 9 * CEs [9] --> Loop 10 ### Ranking functions of CR eval_foo_bb0_in(V_i,B) #### Partial ranking functions of CR eval_foo_bb0_in(V_i,B) ### Specialization of cost equations eval_foo_start/2 * CE 1 is refined into CE [11,12] ### Cost equations --> "Loop" of eval_foo_start/2 * CEs [12] --> Loop 11 * CEs [11] --> Loop 12 ### Ranking functions of CR eval_foo_start(V_i,B) #### Partial ranking functions of CR eval_foo_start(V_i,B) Computing Bounds ===================================== #### Cost of chains of eval_foo_bb1_in(V__0,B): * Chain [[6,7]]...: 2*it(6)+0 with precondition: [B=2] * Chain [8]: 0 with precondition: [V__0=0,B=2] #### Cost of chains of eval_foo_bb0_in(V_i,B): * Chain [10]: 0 with precondition: [V_i=0] * Chain [9]...: 2*s(1)+0 with precondition: [] #### Cost of chains of eval_foo_start(V_i,B): * Chain [12]: 0 with precondition: [V_i=0] * Chain [11]...: 2*s(2)+0 with precondition: [] Closed-form bounds of eval_foo_start(V_i,B): ------------------------------------- * Chain [12] with precondition: [V_i=0] - Upper bound: 0 - Complexity: constant * Chain [11]... with precondition: [] - Upper bound: inf - Complexity: infinity ### Maximum cost of eval_foo_start(V_i,B): inf Asymptotic class: infinity * Total analysis performed in 129 ms.