details

property	value
status	complete
benchmark	n-14.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	T2

run statistics

property	value
solver	CoFloCo 2018
configuration	its
runtime (wallclock)	0.3242 seconds
cpu usage	0.242532
user time	0.226158
system time	0.016374
max virtual memory	113176.0
max residence set size	11512.0

stage attributes

key	value
starexec-result	MAYBE

output

0.03/0.22 MAYBE 0.03/0.22 0.03/0.22 Preprocessing Cost Relations 0.03/0.22 ===================================== 0.03/0.22 0.03/0.22 #### Computed strongly connected components 0.03/0.22 0. recursive : [f2/7] 0.03/0.22 1. non_recursive : [exit_location/1] 0.03/0.22 2. non_recursive : [f1/4] 0.03/0.22 3. non_recursive : [f2_loop_cont/5] 0.03/0.22 4. non_recursive : [f300/4] 0.03/0.22 0.03/0.22 #### Obtained direct recursion through partial evaluation 0.03/0.22 0. SCC is partially evaluated into f2/7 0.03/0.22 1. SCC is completely evaluated into other SCCs 0.03/0.22 2. SCC is completely evaluated into other SCCs 0.03/0.22 3. SCC is partially evaluated into f2_loop_cont/5 0.03/0.22 4. SCC is partially evaluated into f300/4 0.03/0.22 0.03/0.22 Control-Flow Refinement of Cost Relations 0.03/0.22 ===================================== 0.03/0.22 0.03/0.22 ### Specialization of cost equations f2/7 0.03/0.22 * CE 8 is refined into CE [11] 0.03/0.22 * CE 4 is refined into CE [12] 0.03/0.22 * CE 5 is refined into CE [13] 0.03/0.22 * CE 7 is refined into CE [14] 0.03/0.22 * CE 2 is refined into CE [15] 0.03/0.22 * CE 3 is refined into CE [16] 0.03/0.22 * CE 6 is refined into CE [17] 0.03/0.22 0.03/0.22 0.03/0.22 ### Cost equations --> "Loop" of f2/7 0.03/0.22 * CEs [15] --> Loop 11 0.03/0.22 * CEs [16] --> Loop 12 0.03/0.22 * CEs [17] --> Loop 13 0.03/0.22 * CEs [11] --> Loop 14 0.03/0.22 * CEs [12] --> Loop 15 0.03/0.22 * CEs [13] --> Loop 16 0.03/0.22 * CEs [14] --> Loop 17 0.03/0.22 0.03/0.22 ### Ranking functions of CR f2(A,B,C,F,G,H,I) 0.03/0.22 0.03/0.22 #### Partial ranking functions of CR f2(A,B,C,F,G,H,I) 0.03/0.22 * Partial RF of phase [11,12,13]: 0.03/0.22 - RF of loop [11:1,12:1]: 0.03/0.22 A-1 0.03/0.22 0.03/0.22 0.03/0.22 ### Specialization of cost equations f2_loop_cont/5 0.03/0.22 * CE 10 is refined into CE [18] 0.03/0.22 * CE 9 is refined into CE [19] 0.03/0.22 0.03/0.22 0.03/0.22 ### Cost equations --> "Loop" of f2_loop_cont/5 0.03/0.22 * CEs [18] --> Loop 18 0.03/0.22 * CEs [19] --> Loop 19 0.03/0.22 0.03/0.22 ### Ranking functions of CR f2_loop_cont(A,B,C,D,E) 0.03/0.22 0.03/0.22 #### Partial ranking functions of CR f2_loop_cont(A,B,C,D,E) 0.03/0.22 0.03/0.22 0.03/0.22 ### Specialization of cost equations f300/4 0.03/0.22 * CE 1 is refined into CE [20,21,22,23,24,25,26,27,28] 0.03/0.22 0.03/0.22 0.03/0.22 ### Cost equations --> "Loop" of f300/4 0.03/0.22 * CEs [27,28] --> Loop 20 0.03/0.22 * CEs [20,21,26] --> Loop 21 0.03/0.22 * CEs [22] --> Loop 22 0.03/0.22 * CEs [23,24] --> Loop 23 0.03/0.22 * CEs [25] --> Loop 24 0.03/0.22 0.03/0.22 ### Ranking functions of CR f300(A,B,C,F) 0.03/0.22 0.03/0.22 #### Partial ranking functions of CR f300(A,B,C,F) 0.03/0.22 0.03/0.22 0.03/0.22 Computing Bounds 0.03/0.22 ===================================== 0.03/0.22 0.03/0.22 #### Cost of chains of f2(A,B,C,F,G,H,I): 0.03/0.22 * Chain [[11,12,13]]...: 2*it(11)+1*it(13)+0 0.03/0.22 Such that:aux(3) =< A 0.03/0.22 it(11) =< aux(3) 0.03/0.22 0.03/0.22 with precondition: [A>=1] 0.03/0.22 0.03/0.22 * Chain [[11,12,13],16]: 2*it(11)+1*it(13)+0 0.03/0.22 Such that:aux(4) =< A 0.03/0.22 it(11) =< aux(4) 0.03/0.22 0.03/0.22 with precondition: [F=2,G=0,0>=H+1,A>=1] 0.03/0.22 0.03/0.22 * Chain [[11,12,13],15]: 2*it(11)+1*it(13)+0 0.03/0.22 Such that:aux(5) =< A 0.03/0.22 it(11) =< aux(5) 0.03/0.22 0.03/0.22 with precondition: [F=2,G=0,A>=1,H>=1] popout

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actions

all output return to Complexity_ITS 2019-03-21 04.46