details

property	value
status	complete
benchmark	n-12.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n094.star.cs.uiowa.edu
space	T2

run statistics

property	value
solver	CoFloCo 2018
configuration	its
runtime (wallclock)	0.288313 seconds
cpu usage	0.206213
user time	0.18368
system time	0.022533
max virtual memory	113176.0
max residence set size	11344.0

stage attributes

key	value
starexec-result	MAYBE

output

0.02/0.18 MAYBE 0.02/0.18 0.02/0.18 Preprocessing Cost Relations 0.02/0.18 ===================================== 0.02/0.18 0.02/0.18 #### Computed strongly connected components 0.02/0.18 0. recursive : [f2/7] 0.02/0.18 1. non_recursive : [exit_location/1] 0.02/0.18 2. non_recursive : [f300/4] 0.02/0.18 3. non_recursive : [f2_loop_cont/5] 0.02/0.18 4. non_recursive : [f3/4] 0.02/0.18 0.02/0.18 #### Obtained direct recursion through partial evaluation 0.02/0.18 0. SCC is partially evaluated into f2/7 0.02/0.18 1. SCC is completely evaluated into other SCCs 0.02/0.18 2. SCC is completely evaluated into other SCCs 0.02/0.18 3. SCC is partially evaluated into f2_loop_cont/5 0.02/0.18 4. SCC is partially evaluated into f3/4 0.02/0.18 0.02/0.18 Control-Flow Refinement of Cost Relations 0.02/0.18 ===================================== 0.02/0.18 0.02/0.18 ### Specialization of cost equations f2/7 0.02/0.18 * CE 6 is refined into CE [9] 0.02/0.18 * CE 5 is refined into CE [10] 0.02/0.18 * CE 2 is refined into CE [11] 0.02/0.18 * CE 3 is refined into CE [12] 0.02/0.18 * CE 4 is refined into CE [13] 0.02/0.18 0.02/0.18 0.02/0.18 ### Cost equations --> "Loop" of f2/7 0.02/0.18 * CEs [11] --> Loop 9 0.02/0.18 * CEs [12] --> Loop 10 0.02/0.18 * CEs [13] --> Loop 11 0.02/0.18 * CEs [9] --> Loop 12 0.02/0.18 * CEs [10] --> Loop 13 0.02/0.18 0.02/0.18 ### Ranking functions of CR f2(A,B,C,E,F,G,H) 0.02/0.18 0.02/0.18 #### Partial ranking functions of CR f2(A,B,C,E,F,G,H) 0.02/0.18 * Partial RF of phase [9,10,11]: 0.02/0.18 - RF of loop [9:1,10:1]: 0.02/0.18 A+1 0.02/0.18 0.02/0.18 0.02/0.18 ### Specialization of cost equations f2_loop_cont/5 0.02/0.18 * CE 8 is refined into CE [14] 0.02/0.18 * CE 7 is refined into CE [15] 0.02/0.18 0.02/0.18 0.02/0.18 ### Cost equations --> "Loop" of f2_loop_cont/5 0.02/0.18 * CEs [14] --> Loop 14 0.02/0.18 * CEs [15] --> Loop 15 0.02/0.18 0.02/0.18 ### Ranking functions of CR f2_loop_cont(A,B,C,D,E) 0.02/0.18 0.02/0.18 #### Partial ranking functions of CR f2_loop_cont(A,B,C,D,E) 0.02/0.18 0.02/0.18 0.02/0.18 ### Specialization of cost equations f3/4 0.02/0.18 * CE 1 is refined into CE [16,17,18,19,20,21] 0.02/0.18 0.02/0.18 0.02/0.18 ### Cost equations --> "Loop" of f3/4 0.02/0.18 * CEs [20,21] --> Loop 16 0.02/0.18 * CEs [16,19] --> Loop 17 0.02/0.18 * CEs [17] --> Loop 18 0.02/0.18 * CEs [18] --> Loop 19 0.02/0.18 0.02/0.18 ### Ranking functions of CR f3(A,B,C,E) 0.02/0.18 0.02/0.18 #### Partial ranking functions of CR f3(A,B,C,E) 0.02/0.18 0.02/0.18 0.02/0.18 Computing Bounds 0.02/0.18 ===================================== 0.02/0.18 0.02/0.18 #### Cost of chains of f2(A,B,C,E,F,G,H): 0.02/0.18 * Chain [[9,10,11]]...: 2*it(9)+1*it(11)+0 0.02/0.18 Such that:aux(3) =< A+1 0.02/0.18 it(9) =< aux(3) 0.02/0.18 0.02/0.18 with precondition: [A>=0] 0.02/0.18 0.02/0.18 * Chain [[9,10,11],13]: 2*it(9)+1*it(11)+0 0.02/0.18 Such that:aux(4) =< A+1 0.02/0.18 it(9) =< aux(4) 0.02/0.18 0.02/0.18 with precondition: [E=2,F+1=0,A>=0] 0.02/0.18 0.02/0.18 * Chain [[9,10,11],12]: 2*it(9)+1*it(11)+0 0.02/0.18 Such that:aux(5) =< A+1 0.02/0.18 it(9) =< aux(5) 0.02/0.18 0.02/0.18 with precondition: [E=3,A>=0] 0.02/0.18 0.02/0.18 * Chain [13]: 0 0.02/0.18 with precondition: [E=2,G=B,A=F,0>=A+1] 0.02/0.18 0.02/0.18 * Chain [12]: 0 popout

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all output return to Complexity_ITS 2019-03-21 04.46