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Complexity_C_Integer 2019-03-21 04.38 pair #429989743
details
property
value
status
complete
benchmark
real2.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n170.star.cs.uiowa.edu
space
WTC_V2
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.360768 seconds
cpu usage
0.286808
user time
0.260676
system time
0.026132
max virtual memory
113176.0
max residence set size
11536.0
stage attributes
key
value
starexec-result
MAYBE
output
0.05/0.25 MAYBE 0.05/0.25 0.05/0.25 Preprocessing Cost Relations 0.05/0.25 ===================================== 0.05/0.25 0.05/0.25 #### Computed strongly connected components 0.05/0.25 0. recursive : [eval_real2_2/6,eval_real2_3/7,eval_real2_4/8,eval_real2_5/8,eval_real2_6/8,eval_real2_bb2_in/6,eval_real2_bb3_in/6,eval_real2_bb4_in/8,eval_real2_bb5_in/9] 0.05/0.25 1. recursive : [eval_real2_bb1_in/3,eval_real2_bb2_in_loop_cont/4] 0.05/0.25 2. non_recursive : [eval_real2_stop/1] 0.05/0.25 3. non_recursive : [eval_real2_bb6_in/1] 0.05/0.25 4. non_recursive : [eval_real2_bb1_in_loop_cont/2] 0.05/0.25 5. non_recursive : [eval_real2_bb0_in/2] 0.05/0.25 6. non_recursive : [eval_real2_start/2] 0.05/0.25 0.05/0.25 #### Obtained direct recursion through partial evaluation 0.05/0.25 0. SCC is partially evaluated into eval_real2_bb2_in/6 0.05/0.25 1. SCC is partially evaluated into eval_real2_bb1_in/3 0.05/0.25 2. SCC is completely evaluated into other SCCs 0.05/0.25 3. SCC is completely evaluated into other SCCs 0.05/0.25 4. SCC is completely evaluated into other SCCs 0.05/0.25 5. SCC is partially evaluated into eval_real2_bb0_in/2 0.05/0.25 6. SCC is partially evaluated into eval_real2_start/2 0.05/0.25 0.05/0.25 Control-Flow Refinement of Cost Relations 0.05/0.25 ===================================== 0.05/0.25 0.05/0.25 ### Specialization of cost equations eval_real2_bb2_in/6 0.05/0.25 * CE 8 is refined into CE [9] 0.05/0.25 * CE 6 is refined into CE [10] 0.05/0.25 * CE 7 is refined into CE [11] 0.05/0.25 0.05/0.25 0.05/0.25 ### Cost equations --> "Loop" of eval_real2_bb2_in/6 0.05/0.25 * CEs [10] --> Loop 9 0.05/0.25 * CEs [11] --> Loop 10 0.05/0.25 * CEs [9] --> Loop 11 0.05/0.25 0.05/0.25 ### Ranking functions of CR eval_real2_bb2_in(V_len,V_again_0,V_i_0,V_again_1,B,C) 0.05/0.25 * RF of phase [9,10]: [V_len-V_i_0-1] 0.05/0.25 0.05/0.25 #### Partial ranking functions of CR eval_real2_bb2_in(V_len,V_again_0,V_i_0,V_again_1,B,C) 0.05/0.25 * Partial RF of phase [9,10]: 0.05/0.25 - RF of loop [9:1,10:1]: 0.05/0.25 V_len-V_i_0-1 0.05/0.25 0.05/0.25 0.05/0.25 ### Specialization of cost equations eval_real2_bb1_in/3 0.05/0.25 * CE 5 is refined into CE [12] 0.05/0.25 * CE 3 is refined into CE [13,14] 0.05/0.25 * CE 4 is refined into CE [15,16] 0.05/0.25 0.05/0.25 0.05/0.25 ### Cost equations --> "Loop" of eval_real2_bb1_in/3 0.05/0.25 * CEs [14] --> Loop 12 0.05/0.25 * CEs [16] --> Loop 13 0.05/0.25 * CEs [13] --> Loop 14 0.05/0.25 * CEs [15] --> Loop 15 0.05/0.25 * CEs [12] --> Loop 16 0.05/0.25 0.05/0.25 ### Ranking functions of CR eval_real2_bb1_in(V_len,V_again_0,B) 0.05/0.25 0.05/0.25 #### Partial ranking functions of CR eval_real2_bb1_in(V_len,V_again_0,B) 0.05/0.25 0.05/0.25 0.05/0.25 ### Specialization of cost equations eval_real2_bb0_in/2 0.05/0.25 * CE 2 is refined into CE [17,18,19] 0.05/0.25 0.05/0.25 0.05/0.25 ### Cost equations --> "Loop" of eval_real2_bb0_in/2 0.05/0.25 * CEs [19] --> Loop 17 0.05/0.25 * CEs [18] --> Loop 18 0.05/0.25 * CEs [17] --> Loop 19 0.05/0.25 0.05/0.25 ### Ranking functions of CR eval_real2_bb0_in(V_len,B) 0.05/0.25 0.05/0.25 #### Partial ranking functions of CR eval_real2_bb0_in(V_len,B) 0.05/0.25 0.05/0.25 0.05/0.25 ### Specialization of cost equations eval_real2_start/2 0.05/0.25 * CE 1 is refined into CE [20,21,22] 0.05/0.25 0.05/0.25 0.05/0.25 ### Cost equations --> "Loop" of eval_real2_start/2 0.05/0.25 * CEs [22] --> Loop 20 0.05/0.25 * CEs [21] --> Loop 21 0.05/0.25 * CEs [20] --> Loop 22 0.05/0.25 0.05/0.25 ### Ranking functions of CR eval_real2_start(V_len,B) 0.05/0.25 0.05/0.25 #### Partial ranking functions of CR eval_real2_start(V_len,B) 0.05/0.25 0.05/0.25 0.05/0.25 Computing Bounds 0.05/0.25 ===================================== 0.05/0.25 0.05/0.25 #### Cost of chains of eval_real2_bb2_in(V_len,V_again_0,V_i_0,V_again_1,B,C): 0.05/0.25 * Chain [[9,10],11]: 2*it(9)+0 0.05/0.25 Such that:aux(3) =< V_len-V_i_0 0.05/0.25 it(9) =< aux(3) 0.05/0.25
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