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Complexity_ITS 2019-03-21 04.46 pair #429991067
details
property
value
status
complete
benchmark
Ex7.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n106.star.cs.uiowa.edu
space
PLDI10
run statistics
property
value
solver
CoFloCo 2018
configuration
its
runtime (wallclock)
0.372309 seconds
cpu usage
0.29076
user time
0.275497
system time
0.015263
max virtual memory
113176.0
max residence set size
11536.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^1))
output
0.03/0.27 WORST_CASE(?,O(n^1)) 0.03/0.27 0.03/0.27 Preprocessing Cost Relations 0.03/0.27 ===================================== 0.03/0.27 0.03/0.27 #### Computed strongly connected components 0.03/0.27 0. recursive : [evalEx7bb3in/5,evalEx7bbin/5] 0.03/0.27 1. non_recursive : [evalEx7stop/4] 0.03/0.27 2. non_recursive : [evalEx7returnin/4] 0.03/0.27 3. non_recursive : [exit_location/1] 0.03/0.27 4. non_recursive : [evalEx7bb3in_loop_cont/5] 0.03/0.27 5. non_recursive : [evalEx7entryin/4] 0.03/0.27 6. non_recursive : [evalEx7start/4] 0.03/0.27 0.03/0.27 #### Obtained direct recursion through partial evaluation 0.03/0.27 0. SCC is partially evaluated into evalEx7bb3in/5 0.03/0.27 1. SCC is completely evaluated into other SCCs 0.03/0.27 2. SCC is completely evaluated into other SCCs 0.03/0.27 3. SCC is completely evaluated into other SCCs 0.03/0.27 4. SCC is partially evaluated into evalEx7bb3in_loop_cont/5 0.03/0.27 5. SCC is partially evaluated into evalEx7entryin/4 0.03/0.27 6. SCC is partially evaluated into evalEx7start/4 0.03/0.27 0.03/0.27 Control-Flow Refinement of Cost Relations 0.03/0.27 ===================================== 0.03/0.27 0.03/0.27 ### Specialization of cost equations evalEx7bb3in/5 0.03/0.27 * CE 8 is refined into CE [11] 0.03/0.27 * CE 7 is refined into CE [12] 0.03/0.27 * CE 4 is refined into CE [13] 0.03/0.27 * CE 3 is refined into CE [14] 0.03/0.27 * CE 6 is discarded (unfeasible) 0.03/0.27 * CE 5 is refined into CE [15] 0.03/0.27 0.03/0.27 0.03/0.27 ### Cost equations --> "Loop" of evalEx7bb3in/5 0.03/0.27 * CEs [14] --> Loop 11 0.03/0.27 * CEs [13] --> Loop 12 0.03/0.27 * CEs [15] --> Loop 13 0.03/0.27 * CEs [11] --> Loop 14 0.03/0.27 * CEs [12] --> Loop 15 0.03/0.27 0.03/0.27 ### Ranking functions of CR evalEx7bb3in(A,B,C,D,E) 0.03/0.27 * RF of phase [11]: [B-C+1] 0.03/0.27 * RF of phase [12]: [A-C,B-C-1] 0.03/0.27 0.03/0.27 #### Partial ranking functions of CR evalEx7bb3in(A,B,C,D,E) 0.03/0.27 * Partial RF of phase [11]: 0.03/0.27 - RF of loop [11:1]: 0.03/0.27 B-C+1 0.03/0.27 * Partial RF of phase [12]: 0.03/0.27 - RF of loop [12:1]: 0.03/0.27 A-C 0.03/0.27 B-C-1 0.03/0.27 0.03/0.27 0.03/0.27 ### Specialization of cost equations evalEx7bb3in_loop_cont/5 0.03/0.27 * CE 10 is refined into CE [16] 0.03/0.27 * CE 9 is refined into CE [17] 0.03/0.27 0.03/0.27 0.03/0.27 ### Cost equations --> "Loop" of evalEx7bb3in_loop_cont/5 0.03/0.27 * CEs [16] --> Loop 16 0.03/0.27 * CEs [17] --> Loop 17 0.03/0.27 0.03/0.27 ### Ranking functions of CR evalEx7bb3in_loop_cont(A,B,C,D,E) 0.03/0.27 0.03/0.27 #### Partial ranking functions of CR evalEx7bb3in_loop_cont(A,B,C,D,E) 0.03/0.27 0.03/0.27 0.03/0.27 ### Specialization of cost equations evalEx7entryin/4 0.03/0.27 * CE 2 is refined into CE [18,19,20] 0.03/0.27 0.03/0.27 0.03/0.27 ### Cost equations --> "Loop" of evalEx7entryin/4 0.03/0.27 * CEs [18,19,20] --> Loop 18 0.03/0.27 0.03/0.27 ### Ranking functions of CR evalEx7entryin(A,B,C,D) 0.03/0.27 0.03/0.27 #### Partial ranking functions of CR evalEx7entryin(A,B,C,D) 0.03/0.27 0.03/0.27 0.03/0.27 ### Specialization of cost equations evalEx7start/4 0.03/0.27 * CE 1 is refined into CE [21] 0.03/0.27 0.03/0.27 0.03/0.27 ### Cost equations --> "Loop" of evalEx7start/4 0.03/0.27 * CEs [21] --> Loop 19 0.03/0.27 0.03/0.27 ### Ranking functions of CR evalEx7start(A,B,C,D) 0.03/0.27 0.03/0.27 #### Partial ranking functions of CR evalEx7start(A,B,C,D) 0.03/0.27 0.03/0.27 0.03/0.27 Computing Bounds 0.03/0.27 ===================================== 0.03/0.27 0.03/0.27 #### Cost of chains of evalEx7bb3in(A,B,C,D,E): 0.03/0.27 * Chain [[11],14]: 1*it(11)+0 0.03/0.27 Such that:it(11) =< B-C+1
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