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Compl C Integ Progr 85445 pair #381746483
details
property
value
status
complete
benchmark
NO_02.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n110.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.221085071564 seconds
cpu usage
0.138930947
max memory
8265728.0
stage attributes
key
value
output-size
3426
starexec-result
MAYBE
output
/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_bb2_in/2,eval_foo_bb3_in/2] 1. recursive : [eval_foo_bb1_in/2,eval_foo_bb2_in_loop_cont/4,eval_foo_bb4_in/3] 2. non_recursive : [eval_foo_stop/1] 3. non_recursive : [eval_foo_bb5_in/1] 4. non_recursive : [eval_foo_bb1_in_loop_cont/2] 5. non_recursive : [eval_foo_bb0_in/1] 6. non_recursive : [eval_foo_start/3] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb2_in/2 1. SCC is partially evaluated into eval_foo_bb1_in/2 2. SCC is completely evaluated into other SCCs 3. SCC is completely evaluated into other SCCs 4. SCC is completely evaluated into other SCCs 5. SCC is partially evaluated into eval_foo_bb0_in/1 6. SCC is partially evaluated into eval_foo_start/3 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb2_in/2 * CE 6 is discarded (unfeasible) * CE 5 is refined into CE [7] ### Cost equations --> "Loop" of eval_foo_bb2_in/2 * CEs [7] --> Loop 7 ### Ranking functions of CR eval_foo_bb2_in(V__01,B) #### Partial ranking functions of CR eval_foo_bb2_in(V__01,B) Warning: no base case found for predicate ### Specialization of cost equations eval_foo_bb1_in/2 * CE 4 is refined into CE [8] * CE 3 is refined into CE [9] ### Cost equations --> "Loop" of eval_foo_bb1_in/2 * CEs [9] --> Loop 8 * CEs [8] --> Loop 9 ### Ranking functions of CR eval_foo_bb1_in(V__0,B) * RF of phase [8]: [-V__0+100] #### Partial ranking functions of CR eval_foo_bb1_in(V__0,B) * Partial RF of phase [8]: - RF of loop [8:1]: -V__0+100 ### Specialization of cost equations eval_foo_bb0_in/1 * CE 2 is refined into CE [10] ### Cost equations --> "Loop" of eval_foo_bb0_in/1 * CEs [10] --> Loop 10 ### Ranking functions of CR eval_foo_bb0_in(B) #### Partial ranking functions of CR eval_foo_bb0_in(B) ### Specialization of cost equations eval_foo_start/3 * CE 1 is refined into CE [11] ### Cost equations --> "Loop" of eval_foo_start/3 * CEs [11] --> Loop 11 ### Ranking functions of CR eval_foo_start(V_i,V_j,B) #### Partial ranking functions of CR eval_foo_start(V_i,V_j,B) Computing Bounds ===================================== #### Cost of chains of eval_foo_bb2_in(V__01,B): * Chain [[7]]...: 1*it(7)+0 with precondition: [V__01=0,B=2] #### Cost of chains of eval_foo_bb1_in(V__0,B): * Chain [[8],9]: 1*it(8)+1*s(3)+0 Such that:it(8) =< -V__0+100
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