details

property	value
status	complete
benchmark	Prelude_return_1.hs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n038.star.cs.uiowa.edu
space	full_haskell

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	3.97566 seconds
cpu usage	9.53633
user time	9.25563
system time	0.280706
max virtual memory	1.828352E7
max residence set size	560096.0

stage attributes

key	value
starexec-result	YES

output

7.50/3.45 YES 9.49/3.93 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 9.49/3.93 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.49/3.93 9.49/3.93 9.49/3.93 H-Termination with start terms of the given HASKELL could be proven: 9.49/3.93 9.49/3.93 (0) HASKELL 9.49/3.93 (1) BR [EQUIVALENT, 0 ms] 9.49/3.93 (2) HASKELL 9.49/3.93 (3) COR [EQUIVALENT, 0 ms] 9.49/3.93 (4) HASKELL 9.49/3.93 (5) Narrow [EQUIVALENT, 0 ms] 9.49/3.93 (6) YES 9.49/3.93 9.49/3.93 9.49/3.93 ---------------------------------------- 9.49/3.93 9.49/3.93 (0) 9.49/3.93 Obligation: 9.49/3.93 mainModule Main 9.49/3.93 module Main where { 9.49/3.93 import qualified Prelude; 9.49/3.93 } 9.49/3.93 9.49/3.93 ---------------------------------------- 9.49/3.93 9.49/3.93 (1) BR (EQUIVALENT) 9.49/3.93 Replaced joker patterns by fresh variables and removed binding patterns. 9.49/3.93 ---------------------------------------- 9.49/3.93 9.49/3.93 (2) 9.49/3.93 Obligation: 9.49/3.93 mainModule Main 9.49/3.93 module Main where { 9.49/3.93 import qualified Prelude; 9.49/3.93 } 9.49/3.93 9.49/3.93 ---------------------------------------- 9.49/3.93 9.49/3.93 (3) COR (EQUIVALENT) 9.49/3.93 Cond Reductions: 9.49/3.93 The following Function with conditions 9.49/3.93 "undefined |Falseundefined; 9.49/3.93 " 9.49/3.93 is transformed to 9.49/3.93 "undefined = undefined1; 9.49/3.93 " 9.49/3.93 "undefined0 True = undefined; 9.49/3.93 " 9.49/3.93 "undefined1 = undefined0 False; 9.49/3.93 " 9.49/3.93 9.49/3.93 ---------------------------------------- 9.49/3.93 9.49/3.93 (4) 9.49/3.93 Obligation: 9.49/3.93 mainModule Main 9.49/3.93 module Main where { 9.49/3.93 import qualified Prelude; 9.49/3.93 } 9.49/3.93 9.49/3.93 ---------------------------------------- 9.49/3.93 9.49/3.93 (5) Narrow (EQUIVALENT) 9.49/3.93 Haskell To QDPs 9.49/3.93 9.49/3.93 digraph dp_graph { 9.49/3.93 node [outthreshold=100, inthreshold=100];1[label="return",fontsize=16,color="grey",shape="box"];1 -> 3[label="",style="dashed", color="grey", weight=3]; 9.49/3.93 3[label="return vx3",fontsize=16,color="blue",shape="box"];11[label="return :: a -> [] a",fontsize=10,color="white",style="solid",shape="box"];3 -> 11[label="",style="solid", color="blue", weight=9]; 9.49/3.93 11 -> 4[label="",style="solid", color="blue", weight=3]; 9.49/3.93 12[label="return :: a -> IO a",fontsize=10,color="white",style="solid",shape="box"];3 -> 12[label="",style="solid", color="blue", weight=9]; 9.49/3.93 12 -> 5[label="",style="solid", color="blue", weight=3]; 9.49/3.93 13[label="return :: a -> Maybe a",fontsize=10,color="white",style="solid",shape="box"];3 -> 13[label="",style="solid", color="blue", weight=9]; 9.49/3.93 13 -> 6[label="",style="solid", color="blue", weight=3]; 9.49/3.93 4[label="return vx3",fontsize=16,color="black",shape="box"];4 -> 7[label="",style="solid", color="black", weight=3]; 9.49/3.93 5[label="return vx3",fontsize=16,color="black",shape="box"];5 -> 8[label="",style="solid", color="black", weight=3]; 9.49/3.93 6[label="return vx3",fontsize=16,color="black",shape="box"];6 -> 9[label="",style="solid", color="black", weight=3]; 9.49/3.93 7[label="vx3 : []",fontsize=16,color="green",shape="box"];8[label="primretIO vx3",fontsize=16,color="black",shape="box"];8 -> 10[label="",style="solid", color="black", weight=3]; 9.49/3.93 9[label="Just vx3",fontsize=16,color="green",shape="box"];10[label="AProVE_IO vx3",fontsize=16,color="green",shape="box"];} 9.49/3.93 9.49/3.93 ---------------------------------------- 9.49/3.93 9.49/3.93 (6) 9.49/3.93 YES 9.49/3.97 EOF popout

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all output return to Haskell 2019-04-01 06.52