Lint error in arrows program
When building with stack build --resolver lts-7.20and stack build --resolver lts-8.8, i.e. with ghc-8.0.1 and ghc-8.0.2.
[37 of 60] Compiling Document.Phase.Proofs ( src/Document/Phase/Proofs.hs, .stack-work/dist/x86_64-osx/Cabal-1.24.0.0/build/Document/Phase/Proofs.o )
<no location info>: error:
ghc: panic! (the 'impossible' happened)
(GHC version 8.0.1 for x86_64-apple-darwin):
StgCmmEnv: variable not found
$dTypeable_aZSM
local binds for:
$sunionWith_$sunionWithKey
$sfromList1
$sfromList3
$sfromList
$s$fOrdEither
$s$fMonadReaderrReaderT
$s$fIsTupleconstrIdentity
$s$fIsTupleconstr(,,,,)
$s$fIsTupleconstr(,,,)
$s$fIsTupleconstr(,,)
$s$fIsTupleconstr(,,)2
$s$fIsTupleconstr(,)1
$s$fIsTupleconstr(,)
$s$fIsTupleconstr(,)2
$s$fHasMachineP2p
$fNFDataEventRefA
$fMonoidEventRefA
$fGenericEventRefA
$wmake_phase4
make_phase1
$wpoly_go10
make_phase2
make_phase3
make_phase5
$fNFDataEventRefA4
$fNFDataEventRefA2
$stypeRep#78
$swithCommand8
$stypeRep#54
$swithCommand5
$stypeRep#11
$swithCommand2
$stypeRep#74
$stypeRep#81
$stypeRep#15
$stypeRep#20
$stypeRep#79
$stypeRep#80
$stypeRep#70
$stypeRep#75
$stypeRep#58
$stypeRep#66
$stypeRep#71
$stypeRep#62
$stypeRep#8
$stypeRep#67
$stypeRep#63
$stypeRep#59
$stypeRep#50
$stypeRep#55
$stypeRep#38
$stypeRep#46
$stypeRep#51
$stypeRep#42
$stypeRep#47
$stypeRep#43
$stypeRep#34
$stypeRep#39
$stypeRep#31
$stypeRep#35
$stypeRep#28
$stypeRep#24
$stypeRep#25
$stypeRep#21
$stypeRep#3
$stypeRep#16
$stypeRep#7
$stypeRep#12
$stypeRep#2
$smakeCell8
$smakeCell7
$smakeCell40
$smakeCell39
$smakeCell36
$smakeCell35
$smakeCell32
$smakeCell31
$smakeCell4
$smakeCell28
$smakeCell27
$smakeCell24
$smakeCell23
$smakeCell3
$smakeCell20
$smakeCell19
$smakeCell16
$smakeCell15
$smakeCell12
$smakeCell11
$wpoly_go5
$wgo5
$sfromList_go5
$wpoly_go2
$sfromList2
$s$fOrd(,)
$sfromList_fromList'1
$wpoly_go1
$s$fEqEither
$s$fOrdEither_$s$fOrdEither_$cp1Ord
$s$fEq(,)
$s$fOrd(,)_$s$fOrd(,)_$cp1Ord
$s$fMonadRWST
$s$fMonadReaderrReaderT1
$s$fMonadReaderT
$s$fApplicativeReaderT
$s$fMonadReaderT_$s$fMonadReaderT_$cfail
$s$fMonadReaderT_$s$fMonadReaderT_$c>>
$s$fMonadReaderT_$s$fMonadReaderT_$c>>=
$s$fMonadReaderT_$s$fMonadReaderT_$cp1Monad
$s$fMonadRWST_$s$fMonadRWST_$cfail
$s$fMonadRWST_$s$fMonadRWST_$c>>
$s$fMonadRWST_$s$fMonadRWST_$c>>=
$s$fMonadRWST_$s$fMonadRWST_$cp1Monad
$s$fIsTupleconstr(,,,,)_$s$fLatexArg[]
$s$fIsTupleconstr(,,,,)1
$s$fIsTupleconstr(,,,)_$s$fLatexArg[]
$s$fIsTupleconstr(,,,)_irred2
$s$fIsTupleconstr(,,)_$s$fLatexArg[]
$s$fIsTupleconstr(,,)_$dLatexArgFromString
$s$fIsTupleconstr(,,)_$s$fLatexArgFromStringConc
$s$fIsTupleconstr(,,)_irred1
$s$fIsTupleconstr(,,)_$s$fLatexArgNonEmpty
$s$fIsTupleconstr(,,)1
$s$fIsTupleconstr(,)3
$s$fHasMachineP1p
$s$fHasMachineP2p1
$s$fHasMachineP2p2
$s$fHasMachineP2p3
$s$fHasMachineP2p4
$s$fHasMachineP2p5
$s$fHasMachineP2p6
$s$fHasMachineP1p_$s$fHasMachineP1p_$cp5HasMachineP1
$s$fHasMachineP1p_$s$fHasMachineP1p_$cp4HasMachineP1
$s$fHasMachineP1p_$s$fHasMachineP1p_$cp3HasMachineP1
$s$fHasMachineP1p_$s$fHasMachineP1p_$cp2HasMachineP1
$s$fHasMachineP1p_$s$fHasMachineP1p_$cp1HasMachineP1
$s$fEq(,)_$dEq1
$s$fEq(,)_$dEq
$s$fApplicativeReaderT_$s$fFunctorReaderT_$c<$
$s$fApplicativeReaderT_$s$fFunctorReaderT_$cfmap
$s$fApplicativeReaderT_$s$fFunctorReaderT
$s$fApplicativeRWST
$s$fApplicativeReaderT_$dApplicative
$s$fApplicativeReaderT_$s$fApplicativeReaderT_$c<*>
$s$fApplicativeReaderT_$s$fMonadReaderT_$creturn
$s$fApplicativeReaderT_$s$fApplicativeReaderT_$cp1Applicative
$s$fApplicativeRWST_$dFunctor
$s$fApplicativeRWST_$s$fApplicativeRWST_$c<*>
$s$fApplicativeRWST_$s$fApplicativeRWST_$cpure
$s$fApplicativeRWST_$s$fApplicativeRWST_$cp1Applicative
$fNFDataEventRefA1
$fNFDataEventRefA3
$w$dNFData2
$w$dNFData1
$w$dNFData
$fNFDataEventRefA_$crnf
$wgo
$fMonoidEventRefA_$cmconcat
$fMonoidEventRefA_$cmappend
$fMonoidEventRefA_$cmempty
$fGenericEventRefA_$cto
$fGenericEventRefA_$cfrom
make_phase4
ruleProxies_rSKY
refinement_parser_rSL2
$w$smiddle
$w$sgreater
$sfilterGt1
$sfilterLt1
$sinsert_$sgo10
$sinsert_$sgo5
$sleadsTo1
$wpoly_go3
$wpoly_go4
$slookup5
$slookup7
$smakeCell2
$smakeCell6
$smakeCell10
$smakeCell14
$smakeCell18
$smakeCell22
$smakeCell26
$smakeCell30
$smakeCell34
$smakeCell38
$wpoly_go6
$wpoly_go7
$wpoly_go8
$sshowStringP1
$strim1
$strim3
$sunions1
$sunless_eta
$swithCommand1
$swithCommand4
$swithCommand7
lvl_r2714
lvl1_r2715
go_r2716
$wgo1_r2717
lvl2_r2718
lvl3_r2719
lvl4_r271a
lvl5_r271b
lvl6_r271c
lvl7_r271d
lvl8_r271e
lvl9_r271f
lvl10_r271g
lvl11_r271h
lvl12_r271i
lvl13_r271j
lvl14_r271k
lvl15_r271l
lvl16_r271m
lvl17_r271n
lvl18_r271o
lvl19_r271p
lvl20_r271q
lvl21_r271r
lvl22_r271s
lvl23_r271t
lvl24_r271u
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lvl26_r271w
lvl27_r271x
lvl28_r271y
lvl29_r271z
lvl30_r271A
lvl31_r271B
lvl32_r271C
lvl33_r271D
lvl34_r271E
lvl35_r271F
lvl36_r271G
lvl37_r271H
lvl38_r271I
lvl39_r271J
lvl40_r271K
lvl49_r2723
lvl50_r2724
lvl51_r2725
lvl52_r2726
lvl53_r2727
lvl54_r2728
lvl55_r2729
lvl56_r272a
lvl57_r272b
lvl58_r272c
lvl59_r272d
lvl60_r272e
lvl61_r272f
lvl62_r272g
lvl63_r272h
lvl64_r272i
lvl65_r272j
lvl66_r272k
lvl67_r272l
lvl68_r272m
lvl69_r272n
lvl70_r272o
lvl71_r272p
lvl72_r272q
$s$fApplicativeRWST_$c<*>_r272u
$s$fApplicativeRWST_$cpure_r272v
lvl74_r272w
lvl75_r272x
lvl76_r272y
$s$fMonadRWST_$c>>_r272z
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$s$fMonadRWST_$c>>=_r272B
lvl77_r272C
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lvl82_r272H
$slesser1_r272S
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lvl90_r272W
m2_r272X
$s$fMonadReaderT_$c>>_r272Y
$s$fMonadReaderT_$c>>=_r272Z
go10_r2730
$wpoly_create_r2731
lvl91_r2732
lvl92_r2733
lvl93_r2734
lvl94_r2735
lvl95_r2736
lvl96_r2737
lvl97_r2738
lvl98_r2739
lvl99_r273a
lvl100_r273b
lvl101_r273c
lvl102_r273d
lvl103_r273e
lvl104_r273f
lvl105_r273g
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lvl109_r273k
lvl110_r273l
lvl111_r273m
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lvl113_r273o
lvl114_r273p
lvl115_r273q
lvl116_r273r
lvl117_r273s
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lvl135_r273L
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lvl137_r273P
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lvl138_r273R
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lvl139_r273T
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lvl140_r273V
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lvl154_r274b
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$s$fMonadReaderT_$cfail_r274i
lvl157_r274j
lvl158_r274k
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lvl160_r274m
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lvl161_r274p
lvl162_r274q
lvl163_r274s
lvl164_r274t
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lvl168_r274z
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lvl179_r274Q
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lvl181_r274T
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lvl187_r274Z
lvl188_r2750
lvl189_r2751
lvl190_r2752
lvl191_r2753
lvl192_r2754
lvl193_r2755
lvl194_r2756
lvl195_r2757
lvl196_r2758
lvl197_r2759
lvl198_r275a
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lvl200_r275c
lvl201_r275d
lvl202_r275e
lvl203_r275f
lvl204_r275g
lvl205_r275h
lvl206_r275i
lvl207_r275j
lvl208_r275k
lvl209_r275l
lvl210_r275m
lvl211_r275n
lvl212_r275o
lvl213_r275p
lvl214_r275q
lvl215_r275r
lvl216_r275s
lvl217_r275t
lvl218_r275u
lvl219_r275v
lvl220_r275w
ww1_r275x
ww2_r275y
lvl221_r275z
ww3_r275A
lvl222_r275B
pre_r275C
x_s27MP
eta_s27MQ
eta1_s27MR
ds_s27MS
ds1_s27MT
ds2_s27MU
ds3_s27MV
goal_s27MW
prxy'_s27MX
sat_s27MY
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabugEdited by Simon Peyton Jones