7.51/3.48 YES 9.21/3.97 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 9.21/3.97 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.21/3.97 9.21/3.97 9.21/3.97 H-Termination with start terms of the given HASKELL could be proven: 9.21/3.97 9.21/3.97 (0) HASKELL 9.21/3.97 (1) BR [EQUIVALENT, 0 ms] 9.21/3.97 (2) HASKELL 9.21/3.97 (3) COR [EQUIVALENT, 0 ms] 9.21/3.97 (4) HASKELL 9.21/3.97 (5) Narrow [EQUIVALENT, 28 ms] 9.21/3.97 (6) YES 9.21/3.97 9.21/3.97 9.21/3.97 ---------------------------------------- 9.21/3.97 9.21/3.97 (0) 9.21/3.97 Obligation: 9.21/3.97 mainModule Main 9.21/3.97 module Main where { 9.21/3.97 import qualified Prelude; 9.21/3.97 } 9.21/3.97 9.21/3.97 ---------------------------------------- 9.21/3.97 9.21/3.97 (1) BR (EQUIVALENT) 9.21/3.97 Replaced joker patterns by fresh variables and removed binding patterns. 9.21/3.97 ---------------------------------------- 9.21/3.97 9.21/3.97 (2) 9.21/3.97 Obligation: 9.21/3.97 mainModule Main 9.21/3.97 module Main where { 9.21/3.97 import qualified Prelude; 9.21/3.97 } 9.21/3.97 9.21/3.97 ---------------------------------------- 9.21/3.97 9.21/3.97 (3) COR (EQUIVALENT) 9.21/3.97 Cond Reductions: 9.21/3.97 The following Function with conditions 9.21/3.97 "getChar |terminatorreturn terminator|otherwiseaIOE IOError_EOF; 9.21/3.97 " 9.21/3.97 is transformed to 9.21/3.97 "getChar = getChar2; 9.21/3.97 " 9.21/3.97 "getChar1 True = return terminator; 9.21/3.97 getChar1 False = getChar0 otherwise; 9.21/3.97 " 9.21/3.97 "getChar0 True = aIOE IOError_EOF; 9.21/3.97 " 9.21/3.97 "getChar2 = getChar1 terminator; 9.21/3.97 " 9.21/3.97 The following Function with conditions 9.21/3.97 "undefined |Falseundefined; 9.21/3.97 " 9.21/3.97 is transformed to 9.21/3.97 "undefined = undefined1; 9.21/3.97 " 9.21/3.97 "undefined0 True = undefined; 9.21/3.97 " 9.21/3.97 "undefined1 = undefined0 False; 9.21/3.97 " 9.21/3.97 9.21/3.97 ---------------------------------------- 9.21/3.97 9.21/3.97 (4) 9.21/3.97 Obligation: 9.21/3.97 mainModule Main 9.21/3.97 module Main where { 9.21/3.97 import qualified Prelude; 9.21/3.97 } 9.21/3.97 9.21/3.97 ---------------------------------------- 9.21/3.97 9.21/3.97 (5) Narrow (EQUIVALENT) 9.21/3.97 Haskell To QDPs 9.21/3.97 9.21/3.97 digraph dp_graph { 9.21/3.97 node [outthreshold=100, inthreshold=100];1[label="getChar",fontsize=16,color="black",shape="box"];1 -> 3[label="",style="solid", color="black", weight=3]; 9.21/3.97 3[label="getChar2",fontsize=16,color="black",shape="box"];3 -> 4[label="",style="solid", color="black", weight=3]; 9.21/3.97 4[label="getChar1 terminator",fontsize=16,color="black",shape="box"];4 -> 5[label="",style="solid", color="black", weight=3]; 9.21/3.97 5[label="getChar1 ter0m",fontsize=16,color="burlywood",shape="box"];17[label="ter0m/False",fontsize=10,color="white",style="solid",shape="box"];5 -> 17[label="",style="solid", color="burlywood", weight=9]; 9.21/3.97 17 -> 6[label="",style="solid", color="burlywood", weight=3]; 9.21/3.97 18[label="ter0m/True",fontsize=10,color="white",style="solid",shape="box"];5 -> 18[label="",style="solid", color="burlywood", weight=9]; 9.21/3.97 18 -> 7[label="",style="solid", color="burlywood", weight=3]; 9.21/3.97 6[label="getChar1 False",fontsize=16,color="black",shape="box"];6 -> 8[label="",style="solid", color="black", weight=3]; 9.21/3.97 7[label="getChar1 True",fontsize=16,color="black",shape="box"];7 -> 9[label="",style="solid", color="black", weight=3]; 9.21/3.97 8[label="getChar0 otherwise",fontsize=16,color="black",shape="box"];8 -> 10[label="",style="solid", color="black", weight=3]; 9.21/3.97 9[label="return terminator",fontsize=16,color="black",shape="box"];9 -> 11[label="",style="solid", color="black", weight=3]; 9.21/3.97 10[label="getChar0 True",fontsize=16,color="black",shape="box"];10 -> 12[label="",style="solid", color="black", weight=3]; 9.21/3.97 11[label="primretIO terminator",fontsize=16,color="black",shape="box"];11 -> 13[label="",style="solid", color="black", weight=3]; 9.21/3.97 12[label="aIOE IOError_EOF",fontsize=16,color="black",shape="box"];12 -> 14[label="",style="solid", color="black", weight=3]; 9.21/3.97 13[label="AProVE_IO terminator",fontsize=16,color="green",shape="box"];13 -> 15[label="",style="dashed", color="green", weight=3]; 9.21/3.97 14[label="AProVE_Exception (AET_IOError (IOError IOError_EOF [] [] Nothing))",fontsize=16,color="green",shape="box"];15[label="terminator",fontsize=16,color="black",shape="box"];15 -> 16[label="",style="solid", color="black", weight=3]; 9.21/3.97 16[label="ter1m",fontsize=16,color="green",shape="box"];} 9.21/3.97 9.21/3.97 ---------------------------------------- 9.21/3.97 9.21/3.97 (6) 9.21/3.97 YES 9.57/4.05 EOF