Build #3 for dynamic-graphs-0.1.0.1
| Package | dynamic-graphs-0.1.0.1 |
|---|
| Install | BuildFailed |
|---|---|
| Docs | NotTried |
| Tests | NotTried |
| Time submitted | 2019-01-11 13:02:26.045332309 UTC |
|---|---|
| Compiler | ghc-8.6.3 |
| OS | linux |
| Arch | x86_64 |
| Dependencies | base-4.12.0.0, containers-0.6.0.1, hashable-1.2.7.0, hashtables-1.2.3.1, mwc-random-0.13.6.0, primitive-0.6.4.0, unordered-containers-0.2.9.0, vector-0.12.0.2 |
| Flags | -build-extra-executables |
Code Coverage
No Code Coverage was submitted for this report.
Build log
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Warning: The install command is a part of the legacy v1 style of cabal usage.
Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.
For more information, see: https://wiki.haskell.org/Cabal/NewBuild
Resolving dependencies...
Starting hashable-1.2.7.0
Starting data-default-class-0.1.2.0
Starting primitive-0.6.4.0
Building data-default-class-0.1.2.0
Building primitive-0.6.4.0
Building hashable-1.2.7.0
Completed data-default-class-0.1.2.0
Completed hashable-1.2.7.0
Starting unordered-containers-0.2.9.0
Building unordered-containers-0.2.9.0
Completed unordered-containers-0.2.9.0
Completed primitive-0.6.4.0
Starting vector-0.12.0.2
Building vector-0.12.0.2
Completed vector-0.12.0.2
Starting vector-th-unbox-0.2.1.6
Starting hashtables-1.2.3.1
Building vector-th-unbox-0.2.1.6
Building hashtables-1.2.3.1
Completed vector-th-unbox-0.2.1.6
Starting math-functions-0.3.1.0
Building math-functions-0.3.1.0
Completed hashtables-1.2.3.1
Completed math-functions-0.3.1.0
Starting mwc-random-0.13.6.0
Building mwc-random-0.13.6.0
Completed mwc-random-0.13.6.0
Starting dynamic-graphs-0.1.0.1
Building dynamic-graphs-0.1.0.1
Failed to install dynamic-graphs-0.1.0.1
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/dynamic-graphs-0.1.0.1-HOyQ0sC8xdoLmxf3qgVoPh.log ):
cabal: Entering directory '/tmp/cabal-tmp-27933/dynamic-graphs-0.1.0.1'
Configuring dynamic-graphs-0.1.0.1...
Preprocessing library for dynamic-graphs-0.1.0.1..
Building library for dynamic-graphs-0.1.0.1..
[1 of 7] Compiling Data.Graph.Dynamic.Internal.HashTable ( src/Data/Graph/Dynamic/Internal/HashTable.hs, dist/build/Data/Graph/Dynamic/Internal/HashTable.o )
[2 of 7] Compiling Data.Graph.Dynamic.Internal.Tree ( src/Data/Graph/Dynamic/Internal/Tree.hs, dist/build/Data/Graph/Dynamic/Internal/Tree.o )
[3 of 7] Compiling Data.Graph.Dynamic.Internal.Splay ( src/Data/Graph/Dynamic/Internal/Splay.hs, dist/build/Data/Graph/Dynamic/Internal/Splay.o )
[4 of 7] Compiling Data.Graph.Dynamic.Internal.Random ( src/Data/Graph/Dynamic/Internal/Random.hs, dist/build/Data/Graph/Dynamic/Internal/Random.o )
[5 of 7] Compiling Data.Graph.Dynamic.Internal.Avl ( src/Data/Graph/Dynamic/Internal/Avl.hs, dist/build/Data/Graph/Dynamic/Internal/Avl.o )
[6 of 7] Compiling Data.Graph.Dynamic.EulerTour ( src/Data/Graph/Dynamic/EulerTour.hs, dist/build/Data/Graph/Dynamic/EulerTour.o )
[7 of 7] Compiling Data.Graph.Dynamic.Levels ( src/Data/Graph/Dynamic/Levels.hs, dist/build/Data/Graph/Dynamic/Levels.o )
src/Data/Graph/Dynamic/Levels.hs:238:11: error:
• Could not deduce (Control.Monad.Fail.MonadFail m)
arising from a do statement
with the failable pattern ‘Just sRoot’
from the context: (Eq v, Hashable v, Tree t, PrimMonad m)
bound by the type signature for:
cut :: forall (t :: * -> * -> * -> *) (m :: * -> *) v.
(Eq v, Hashable v, Tree t, PrimMonad m) =>
Graph t (PrimState m) v -> v -> v -> m Bool
at src/Data/Graph/Dynamic/Levels.hs:(211,1)-(213,50)
Possible fix:
add (Control.Monad.Fail.MonadFail m) to the context of
the type signature for:
cut :: forall (t :: * -> * -> * -> *) (m :: * -> *) v.
(Eq v, Hashable v, Tree t, PrimMonad m) =>
Graph t (PrimState m) v -> v -> v -> m Bool
• In a stmt of a 'do' block: Just sRoot <- ET.findRoot etf smaller
In the expression:
do aSize <- ET.componentSize etf a
bSize <- ET.componentSize etf b
let (smaller, _bigger) = ...
Just sRoot <- ET.findRoot etf smaller
....
In a case alternative:
True
-> do aSize <- ET.componentSize etf a
bSize <- ET.componentSize etf b
let (smaller, _bigger) = ...
....
|
238 | Just sRoot <- ET.findRoot etf smaller
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-27933/dynamic-graphs-0.1.0.1'
cabal: Error: some packages failed to install:
dynamic-graphs-0.1.0.1-HOyQ0sC8xdoLmxf3qgVoPh failed during the building
phase. The exception was:
ExitFailure 1
Test log
No test log was submitted for this report.