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Compl C Integ Progr 85445 pair #381745663
details
property
value
status
complete
benchmark
svcomp_b.05.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n047.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.245732069016 seconds
cpu usage
0.164018468
max memory
8450048.0
stage attributes
key
value
output-size
4260
starexec-result
WORST_CASE(?,O(n^1))
output
/export/starexec/sandbox/solver/bin/starexec_run_C /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^1)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_foo_3/4,eval_foo_4/5,eval_foo_bb1_in/3,eval_foo_bb2_in/3] 1. non_recursive : [eval_foo_stop/1] 2. non_recursive : [eval_foo__critedge_in/1] 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 4. non_recursive : [eval_foo_bb0_in/3] 5. non_recursive : [eval_foo_start/3] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb1_in/3 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/3 5. SCC is partially evaluated into eval_foo_start/3 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb1_in/3 * CE 5 is refined into CE [7] * CE 6 is refined into CE [8] * CE 4 is refined into CE [9] * CE 3 is refined into CE [10] ### Cost equations --> "Loop" of eval_foo_bb1_in/3 * CEs [10] --> Loop 7 * CEs [7] --> Loop 8 * CEs [8] --> Loop 9 * CEs [9] --> Loop 10 ### Ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) * RF of phase [7]: [V__0] #### Partial ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) * Partial RF of phase [7]: - RF of loop [7:1]: V__0 ### Specialization of cost equations eval_foo_bb0_in/3 * CE 2 is refined into CE [11,12,13,14] ### Cost equations --> "Loop" of eval_foo_bb0_in/3 * CEs [14] --> Loop 11 * CEs [13] --> Loop 12 * CEs [12] --> Loop 13 * CEs [11] --> Loop 14 ### Ranking functions of CR eval_foo_bb0_in(V_x,V_tmp,B) #### Partial ranking functions of CR eval_foo_bb0_in(V_x,V_tmp,B) ### Specialization of cost equations eval_foo_start/3 * CE 1 is refined into CE [15,16,17,18] ### Cost equations --> "Loop" of eval_foo_start/3 * CEs [18] --> Loop 15 * CEs [17] --> Loop 16 * CEs [16] --> Loop 17 * CEs [15] --> Loop 18 ### Ranking functions of CR eval_foo_start(V_x,V_tmp,B) #### Partial ranking functions of CR eval_foo_start(V_x,V_tmp,B) Computing Bounds ===================================== #### Cost of chains of eval_foo_bb1_in(V__01,V__0,B): * Chain [[7],10]: 1*it(7)+0 Such that:it(7) =< 2*V__01 with precondition: [B=2,2*V__01=V__0,2*V__01>=1] * Chain [[7],9]: 1*it(7)+0 Such that:it(7) =< 2*V__01 with precondition: [B=2,2*V__01=V__0,2*V__01>=1] * Chain [[7],8]: 1*it(7)+0 Such that:it(7) =< 2*V__01 with precondition: [B=2,2*V__01=V__0,2*V__01>=1]
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