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Complexity_ITS 2019-03-21 04.46 pair #429990731
details
property
value
status
complete
benchmark
heidy10.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n042.star.cs.uiowa.edu
space
T2
run statistics
property
value
solver
CoFloCo 2018
configuration
its
runtime (wallclock)
0.203749 seconds
cpu usage
0.121738
user time
0.103838
system time
0.0179
max virtual memory
113176.0
max residence set size
10900.0
stage attributes
key
value
starexec-result
MAYBE
output
0.02/0.10 MAYBE 0.02/0.10 0.02/0.10 Preprocessing Cost Relations 0.02/0.10 ===================================== 0.02/0.10 0.02/0.10 #### Computed strongly connected components 0.02/0.10 0. recursive : [f2/3] 0.02/0.10 1. non_recursive : [exit_location/1] 0.02/0.10 2. non_recursive : [f2_loop_cont/2] 0.02/0.10 3. non_recursive : [f0/3] 0.02/0.10 0.02/0.10 #### Obtained direct recursion through partial evaluation 0.02/0.10 0. SCC is partially evaluated into f2/3 0.02/0.10 1. SCC is completely evaluated into other SCCs 0.02/0.10 2. SCC is completely evaluated into other SCCs 0.02/0.10 3. SCC is partially evaluated into f0/3 0.02/0.10 0.02/0.10 Control-Flow Refinement of Cost Relations 0.02/0.10 ===================================== 0.02/0.10 0.02/0.10 ### Specialization of cost equations f2/3 0.02/0.10 * CE 4 is refined into CE [5] 0.02/0.10 * CE 3 is refined into CE [6] 0.02/0.10 * CE 2 is refined into CE [7] 0.02/0.10 0.02/0.10 0.02/0.10 ### Cost equations --> "Loop" of f2/3 0.02/0.10 * CEs [6] --> Loop 5 0.02/0.10 * CEs [7] --> Loop 6 0.02/0.10 * CEs [5] --> Loop 7 0.02/0.10 0.02/0.10 ### Ranking functions of CR f2(A,B,D) 0.02/0.10 0.02/0.10 #### Partial ranking functions of CR f2(A,B,D) 0.02/0.10 * Partial RF of phase [5,6]: 0.02/0.10 - RF of loop [5:1]: 0.02/0.10 B 0.02/0.10 - RF of loop [6:1]: 0.02/0.10 A depends on loops [5:1] 0.02/0.10 0.02/0.10 0.02/0.10 ### Specialization of cost equations f0/3 0.02/0.10 * CE 1 is refined into CE [8] 0.02/0.10 0.02/0.10 0.02/0.10 ### Cost equations --> "Loop" of f0/3 0.02/0.10 * CEs [8] --> Loop 8 0.02/0.10 0.02/0.10 ### Ranking functions of CR f0(A,B,D) 0.02/0.10 0.02/0.10 #### Partial ranking functions of CR f0(A,B,D) 0.02/0.10 0.02/0.10 0.02/0.10 Computing Bounds 0.02/0.10 ===================================== 0.02/0.10 0.02/0.10 #### Cost of chains of f2(A,B,D): 0.02/0.10 * Chain [[5,6],7]: 1*it(5)+1*it(6)+0 0.02/0.10 Such that:it(5) =< B 0.02/0.10 0.02/0.10 with precondition: [D=2,B>=0] 0.02/0.10 0.02/0.10 * Chain [7]: 0 0.02/0.10 with precondition: [D=2,B>=0] 0.02/0.10 0.02/0.10 0.02/0.10 #### Cost of chains of f0(A,B,D): 0.02/0.10 * Chain [8]: 1*s(3)+1*s(4)+0 0.02/0.10 Such that:s(3) =< B 0.02/0.10 0.02/0.10 with precondition: [B>=1] 0.02/0.10 0.02/0.10 0.02/0.10 Closed-form bounds of f0(A,B,D): 0.02/0.10 ------------------------------------- 0.02/0.10 * Chain [8] with precondition: [B>=1] 0.02/0.10 - Upper bound: inf 0.02/0.10 - Complexity: infinity 0.02/0.10 0.02/0.10 ### Maximum cost of f0(A,B,D): inf 0.02/0.10 Asymptotic class: infinity 0.02/0.10 * Total analysis performed in 41 ms. 0.02/0.10 0.02/0.20 EOF
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