details

property	value
status	complete
benchmark	ex3.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n110.star.cs.uiowa.edu
space	T2

run statistics

property	value
solver	CoFloCo 2018
configuration	its
runtime (wallclock)	0.252197 seconds
cpu usage	0.170362
user time	0.151327
system time	0.019035
max virtual memory	113176.0
max residence set size	11100.0

stage attributes

key	value
starexec-result	WORST_CASE(?,O(1))

output

0.03/0.14 WORST_CASE(?,O(1)) 0.03/0.14 0.03/0.15 Preprocessing Cost Relations 0.03/0.15 ===================================== 0.03/0.15 0.03/0.15 #### Computed strongly connected components 0.03/0.15 0. recursive : [f8/6] 0.03/0.15 1. non_recursive : [exit_location/1] 0.03/0.15 2. non_recursive : [f6/4] 0.03/0.15 3. non_recursive : [f8_loop_cont/5] 0.03/0.15 4. non_recursive : [f0/4] 0.03/0.15 0.03/0.15 #### Obtained direct recursion through partial evaluation 0.03/0.15 0. SCC is partially evaluated into f8/6 0.03/0.15 1. SCC is completely evaluated into other SCCs 0.03/0.15 2. SCC is completely evaluated into other SCCs 0.03/0.15 3. SCC is partially evaluated into f8_loop_cont/5 0.03/0.15 4. SCC is partially evaluated into f0/4 0.03/0.15 0.03/0.15 Control-Flow Refinement of Cost Relations 0.03/0.15 ===================================== 0.03/0.15 0.03/0.15 ### Specialization of cost equations f8/6 0.03/0.15 * CE 5 is refined into CE [8] 0.03/0.15 * CE 3 is discarded (unfeasible) 0.03/0.15 * CE 4 is refined into CE [9] 0.03/0.15 * CE 2 is refined into CE [10] 0.03/0.15 0.03/0.15 0.03/0.15 ### Cost equations --> "Loop" of f8/6 0.03/0.15 * CEs [10] --> Loop 8 0.03/0.15 * CEs [8] --> Loop 9 0.03/0.15 * CEs [9] --> Loop 10 0.03/0.15 0.03/0.15 ### Ranking functions of CR f8(A,B,C,D,E,F) 0.03/0.15 * RF of phase [8]: [-A+19,-2*C+19] 0.03/0.15 0.03/0.15 #### Partial ranking functions of CR f8(A,B,C,D,E,F) 0.03/0.15 * Partial RF of phase [8]: 0.03/0.15 - RF of loop [8:1]: 0.03/0.15 -A+19 0.03/0.15 -2*C+19 0.03/0.15 0.03/0.15 0.03/0.15 ### Specialization of cost equations f8_loop_cont/5 0.03/0.15 * CE 7 is refined into CE [11] 0.03/0.15 * CE 6 is refined into CE [12] 0.03/0.15 0.03/0.15 0.03/0.15 ### Cost equations --> "Loop" of f8_loop_cont/5 0.03/0.15 * CEs [11] --> Loop 11 0.03/0.15 * CEs [12] --> Loop 12 0.03/0.15 0.03/0.15 ### Ranking functions of CR f8_loop_cont(A,B,C,D,E) 0.03/0.15 0.03/0.15 #### Partial ranking functions of CR f8_loop_cont(A,B,C,D,E) 0.03/0.15 0.03/0.15 0.03/0.15 ### Specialization of cost equations f0/4 0.03/0.15 * CE 1 is refined into CE [13,14,15] 0.03/0.15 0.03/0.15 0.03/0.15 ### Cost equations --> "Loop" of f0/4 0.03/0.15 * CEs [13,14,15] --> Loop 13 0.03/0.15 0.03/0.15 ### Ranking functions of CR f0(A,B,C,D) 0.03/0.15 0.03/0.15 #### Partial ranking functions of CR f0(A,B,C,D) 0.03/0.15 0.03/0.15 0.03/0.15 Computing Bounds 0.03/0.15 ===================================== 0.03/0.15 0.03/0.15 #### Cost of chains of f8(A,B,C,D,E,F): 0.03/0.15 * Chain [[8],10]: 1*it(8)+0 0.03/0.15 Such that:it(8) =< -A+19 0.03/0.15 0.03/0.15 with precondition: [B=10,D=2,E=20,F=10,2*C=A,9>=C,C>=0] 0.03/0.15 0.03/0.15 * Chain [[8],9]: 1*it(8)+0 0.03/0.15 Such that:it(8) =< -2*C+19 0.03/0.15 0.03/0.15 with precondition: [B=10,D=3,2*C=A,9>=C,C>=0] 0.03/0.15 0.03/0.15 * Chain [9]: 0 0.03/0.15 with precondition: [B=10,D=3,A=2*C,A>=0] 0.03/0.15 0.03/0.15 0.03/0.15 #### Cost of chains of f8_loop_cont(A,B,C,D,E): 0.03/0.15 * Chain [12]: 0 0.03/0.15 with precondition: [A=2,C=10] 0.03/0.15 0.03/0.15 * Chain [11]: 0 0.03/0.15 with precondition: [A=3,C=10] 0.03/0.15 0.03/0.15 0.03/0.15 #### Cost of chains of f0(A,B,C,D): 0.03/0.15 * Chain [13]: 38 0.03/0.15 with precondition: [] 0.03/0.15 popout

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all output return to Complexity_ITS 2019-03-21 04.46