details

property	value
status	complete
benchmark	heidy7-simple.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n155.star.cs.uiowa.edu
space	T2

run statistics

property	value
solver	CoFloCo 2018
configuration	its
runtime (wallclock)	0.250558 seconds
cpu usage	0.16802
user time	0.152846
system time	0.015174
max virtual memory	113176.0
max residence set size	11164.0

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 : [f1/5] 0.02/0.14 1. non_recursive : [exit_location/1] 0.02/0.14 2. recursive : [f4/3] 0.02/0.14 3. non_recursive : [f4_loop_cont/2] 0.02/0.14 4. non_recursive : [f1_loop_cont/5] 0.02/0.14 5. non_recursive : [f0/4] 0.02/0.14 0.02/0.14 #### Obtained direct recursion through partial evaluation 0.02/0.14 0. SCC is partially evaluated into f1/5 0.02/0.14 1. SCC is completely evaluated into other SCCs 0.02/0.14 2. SCC is partially evaluated into f4/3 0.02/0.14 3. SCC is completely evaluated into other SCCs 0.02/0.14 4. SCC is partially evaluated into f1_loop_cont/5 0.02/0.14 5. SCC is partially evaluated into f0/4 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 f1/5 0.02/0.14 * CE 3 is refined into CE [9] 0.02/0.14 * CE 4 is refined into CE [10] 0.02/0.14 * CE 2 is refined into CE [11] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f1/5 0.02/0.14 * CEs [11] --> Loop 9 0.02/0.14 * CEs [9] --> Loop 10 0.02/0.14 * CEs [10] --> Loop 11 0.02/0.14 0.02/0.14 ### Ranking functions of CR f1(B,C,E,F,G) 0.02/0.14 * RF of phase [9]: [B] 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f1(B,C,E,F,G) 0.02/0.14 * Partial RF of phase [9]: 0.02/0.14 - RF of loop [9:1]: 0.02/0.14 B 0.02/0.14 0.02/0.14 0.02/0.14 ### Specialization of cost equations f4/3 0.02/0.14 * CE 8 is refined into CE [12] 0.02/0.14 * CE 7 is refined into CE [13] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f4/3 0.02/0.14 * CEs [13] --> Loop 12 0.02/0.14 * CEs [12] --> Loop 13 0.02/0.14 0.02/0.14 ### Ranking functions of CR f4(A,C,E) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f4(A,C,E) 0.02/0.14 0.02/0.14 0.02/0.14 ### Specialization of cost equations f1_loop_cont/5 0.02/0.14 * CE 6 is refined into CE [14,15] 0.02/0.14 * CE 5 is refined into CE [16] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f1_loop_cont/5 0.02/0.14 * CEs [14] --> Loop 14 0.02/0.14 * CEs [16] --> Loop 15 0.02/0.14 * CEs [15] --> Loop 16 0.02/0.14 0.02/0.14 ### Ranking functions of CR f1_loop_cont(A,B,C,D,E) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f1_loop_cont(A,B,C,D,E) 0.02/0.14 0.02/0.14 0.02/0.14 ### Specialization of cost equations f0/4 0.02/0.14 * CE 1 is refined into CE [17,18,19,20,21,22] 0.02/0.14 0.02/0.14 0.02/0.14 ### Cost equations --> "Loop" of f0/4 0.02/0.14 * CEs [20] --> Loop 17 0.02/0.14 * CEs [22] --> Loop 18 0.02/0.14 * CEs [18,19] --> Loop 19 0.02/0.14 * CEs [21] --> Loop 20 0.02/0.14 * CEs [17] --> Loop 21 0.02/0.14 0.02/0.14 ### Ranking functions of CR f0(A,B,C,E) 0.02/0.14 0.02/0.14 #### Partial ranking functions of CR f0(A,B,C,E) 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 f1(B,C,E,F,G): 0.02/0.14 * Chain [[9],11]: 1*it(9)+0 0.02/0.14 Such that:it(9) =< B 0.02/0.14 0.02/0.14 with precondition: [E=2,B>=1] 0.02/0.14 0.02/0.14 * Chain [[9],10]: 1*it(9)+0 0.02/0.14 Such that:it(9) =< B popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to Complexity_ITS 2019-03-21 04.46