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Complexity_ITS 2019-03-21 04.46 pair #429990083
details
property
value
status
complete
benchmark
eric3.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n168.star.cs.uiowa.edu
space
T2
run statistics
property
value
solver
CoFloCo 2018
configuration
its
runtime (wallclock)
0.251128 seconds
cpu usage
0.169195
user time
0.152104
system time
0.017091
max virtual memory
113176.0
max residence set size
11036.0
stage attributes
key
value
starexec-result
MAYBE
output
0.02/0.14 MAYBE 0.02/0.14 0.02/0.14 Preprocessing Cost Relations 0.02/0.14 ===================================== 0.02/0.14 0.02/0.14 #### Computed strongly connected components 0.02/0.14 0. recursive : [f4/9,f5/9] 0.02/0.14 1. non_recursive : [exit_location/1] 0.02/0.14 2. non_recursive : [f3/6] 0.02/0.14 3. non_recursive : [f4_loop_cont/7] 0.02/0.14 4. non_recursive : [f30/6] 0.02/0.14 0.02/0.14 #### Obtained direct recursion through partial evaluation 0.02/0.14 0. SCC is partially evaluated into f4/9 0.02/0.14 1. SCC is completely evaluated into other SCCs 0.02/0.14 2. SCC is completely evaluated into other SCCs 0.02/0.14 3. SCC is partially evaluated into f4_loop_cont/7 0.02/0.14 4. SCC is partially evaluated into f30/6 0.02/0.14 0.02/0.14 Control-Flow Refinement of Cost Relations 0.02/0.14 ===================================== 0.02/0.14 0.02/0.14 ### Specialization of cost equations f4/9 0.02/0.14 * CE 2 is discarded (unfeasible) 0.02/0.14 * CE 5 is refined into CE [8] 0.02/0.14 * CE 4 is refined into CE [9] 0.02/0.14 * CE 3 is discarded (unfeasible) 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f4/9 0.02/0.14 * CEs [9] --> Loop 8 0.02/0.14 * CEs [8] --> Loop 9 0.02/0.14 0.02/0.14 ### Ranking functions of CR f4(A,B,D,E,G,H,I,J,K) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f4(A,B,D,E,G,H,I,J,K) 0.02/0.14 0.02/0.14 0.02/0.14 ### Specialization of cost equations f4_loop_cont/7 0.02/0.14 * CE 7 is refined into CE [10] 0.02/0.14 * CE 6 is refined into CE [11] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f4_loop_cont/7 0.02/0.14 * CEs [10] --> Loop 10 0.02/0.14 * CEs [11] --> Loop 11 0.02/0.14 0.02/0.14 ### Ranking functions of CR f4_loop_cont(A,B,C,D,E,F,G) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f4_loop_cont(A,B,C,D,E,F,G) 0.02/0.14 0.02/0.14 0.02/0.14 ### Specialization of cost equations f30/6 0.02/0.14 * CE 1 is refined into CE [12,13,14] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f30/6 0.02/0.14 * CEs [13,14] --> Loop 12 0.02/0.14 * CEs [12] --> Loop 13 0.02/0.14 0.02/0.14 ### Ranking functions of CR f30(A,B,C,D,E,G) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f30(A,B,C,D,E,G) 0.02/0.14 0.02/0.14 0.02/0.14 Computing Bounds 0.02/0.14 ===================================== 0.02/0.14 0.02/0.14 #### Cost of chains of f4(A,B,D,E,G,H,I,J,K): 0.02/0.14 * Chain [[8]]...: 1*it(8)+0 0.02/0.14 with precondition: [A>=2] 0.02/0.14 0.02/0.14 * Chain [[8],9]: 1*it(8)+0 0.02/0.14 with precondition: [G=2,A>=2] 0.02/0.14 0.02/0.14 * Chain [9]: 0 0.02/0.14 with precondition: [G=2,A>=2] 0.02/0.14 0.02/0.14 0.02/0.14 #### Cost of chains of f4_loop_cont(A,B,C,D,E,F,G): 0.02/0.14 * Chain [11]: 0 0.02/0.14 with precondition: [A=2,D=2] 0.02/0.14 0.02/0.14 * Chain [10]: 0 0.02/0.14 with precondition: [A=3,D=2] 0.02/0.14 0.02/0.14 0.02/0.14 #### Cost of chains of f30(A,B,C,D,E,G): 0.02/0.14 * Chain [13]: 1*s(2)+0 0.02/0.14 with precondition: [] 0.02/0.14 0.02/0.14 * Chain [12]...: 1*aux(2)+0 0.02/0.14 with precondition: [] 0.02/0.14 0.02/0.14 0.02/0.14 Closed-form bounds of f30(A,B,C,D,E,G): 0.02/0.14 ------------------------------------- 0.02/0.14 * Chain [13] with precondition: [] 0.02/0.14 - Upper bound: inf 0.02/0.14 - Complexity: infinity
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