details

property	value
status	complete
benchmark	fun11.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n125.star.cs.uiowa.edu
space	T2

run statistics

property	value
solver	CoFloCo 2018
configuration	its
runtime (wallclock)	0.333042 seconds
cpu usage	0.251639
user time	0.237467
system time	0.014172
max virtual memory	113176.0
max residence set size	11364.0

stage attributes

key	value
starexec-result	MAYBE

output

0.03/0.23 MAYBE 0.03/0.23 0.03/0.23 Preprocessing Cost Relations 0.03/0.23 ===================================== 0.03/0.23 0.03/0.23 #### Computed strongly connected components 0.03/0.23 0. non_recursive : [f0/7] 0.03/0.23 1. recursive : [f2/9] 0.03/0.23 2. non_recursive : [exit_location/1] 0.03/0.23 3. non_recursive : [f2_loop_cont/8] 0.03/0.23 4. non_recursive : [f4/7] 0.03/0.23 0.03/0.23 #### Obtained direct recursion through partial evaluation 0.03/0.23 0. SCC is completely evaluated into other SCCs 0.03/0.23 1. SCC is partially evaluated into f2/9 0.03/0.23 2. SCC is completely evaluated into other SCCs 0.03/0.23 3. SCC is partially evaluated into f2_loop_cont/8 0.03/0.23 4. SCC is partially evaluated into f4/7 0.03/0.23 0.03/0.23 Control-Flow Refinement of Cost Relations 0.03/0.23 ===================================== 0.03/0.23 0.03/0.23 ### Specialization of cost equations f2/9 0.03/0.23 * CE 7 is refined into CE [10] 0.03/0.23 * CE 6 is refined into CE [11] 0.03/0.23 * CE 4 is refined into CE [12] 0.03/0.23 * CE 5 is refined into CE [13] 0.03/0.23 0.03/0.23 0.03/0.23 ### Cost equations --> "Loop" of f2/9 0.03/0.23 * CEs [12] --> Loop 8 0.03/0.23 * CEs [13] --> Loop 9 0.03/0.23 * CEs [10] --> Loop 10 0.03/0.23 * CEs [11] --> Loop 11 0.03/0.23 0.03/0.23 ### Ranking functions of CR f2(A,B,C,D,I,J,K,L,M) 0.03/0.23 0.03/0.23 #### Partial ranking functions of CR f2(A,B,C,D,I,J,K,L,M) 0.03/0.23 0.03/0.23 0.03/0.23 ### Specialization of cost equations f2_loop_cont/8 0.03/0.23 * CE 9 is refined into CE [14] 0.03/0.23 * CE 8 is refined into CE [15] 0.03/0.23 0.03/0.23 0.03/0.23 ### Cost equations --> "Loop" of f2_loop_cont/8 0.03/0.23 * CEs [14] --> Loop 12 0.03/0.23 * CEs [15] --> Loop 13 0.03/0.23 0.03/0.23 ### Ranking functions of CR f2_loop_cont(A,B,C,D,E,F,G,H) 0.03/0.23 0.03/0.23 #### Partial ranking functions of CR f2_loop_cont(A,B,C,D,E,F,G,H) 0.03/0.23 0.03/0.23 0.03/0.23 ### Specialization of cost equations f4/7 0.03/0.23 * CE 1 is refined into CE [16] 0.03/0.23 * CE 2 is refined into CE [17,18,19,20,21,22] 0.03/0.23 * CE 3 is refined into CE [23,24,25,26,27,28] 0.03/0.23 0.03/0.23 0.03/0.23 ### Cost equations --> "Loop" of f4/7 0.03/0.23 * CEs [21,22,27,28] --> Loop 14 0.03/0.23 * CEs [16,17,18,19,20,23,24,25,26] --> Loop 15 0.03/0.23 0.03/0.23 ### Ranking functions of CR f4(A,B,C,D,E,F,I) 0.03/0.23 0.03/0.23 #### Partial ranking functions of CR f4(A,B,C,D,E,F,I) 0.03/0.23 0.03/0.23 0.03/0.23 Computing Bounds 0.03/0.23 ===================================== 0.03/0.23 0.03/0.23 #### Cost of chains of f2(A,B,C,D,I,J,K,L,M): 0.03/0.23 * Chain [[8,9]]...: 2*it(8)+0 0.03/0.23 with precondition: [B=C,A>=2] 0.03/0.23 0.03/0.23 * Chain [[8,9],11]: 2*it(8)+0 0.03/0.23 with precondition: [I=2,K=0,L=0,B=C,A>=2,J>=A+1] 0.03/0.23 0.03/0.23 * Chain [[8,9],10]: 2*it(8)+0 0.03/0.23 with precondition: [I=3,B=C,A>=2] 0.03/0.23 0.03/0.23 * Chain [11]: 0 0.03/0.23 with precondition: [I=2,K=0,L=0,C=B,A=J,A>=2] 0.03/0.23 0.03/0.23 * Chain [10]: 0 0.03/0.23 with precondition: [I=3,C=B,A>=2] 0.03/0.23 0.03/0.23 0.03/0.23 #### Cost of chains of f2_loop_cont(A,B,C,D,E,F,G,H): 0.03/0.23 * Chain [13]: 0 0.03/0.23 with precondition: [A=2,G=F,G>=1] 0.03/0.23 0.03/0.23 * Chain [12]: 0 0.03/0.23 with precondition: [A=3,G=F,G>=1] 0.03/0.23 0.03/0.23 0.03/0.23 #### Cost of chains of f4(A,B,C,D,E,F,I): 0.03/0.23 * Chain [15]: 1*aux(1)+0 0.03/0.23 with precondition: [] popout

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job log

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actions

all output return to Complexity_ITS 2019-03-21 04.46