Configuring call-stack-0.1.0...
Preprocessing library for call-stack-0.1.0..
Building library for call-stack-0.1.0..
[1 of 3] Compiling Data.SrcLoc      ( src/Data/SrcLoc.hs, .stack-work/dist/x86_64-linux/Cabal-2.4.0.1/build/Data/SrcLoc.o )
[2 of 3] Compiling Data.CallStack   ( src/Data/CallStack.hs, .stack-work/dist/x86_64-linux/Cabal-2.4.0.1/build/Data/CallStack.o )
[3 of 3] Compiling Paths_call_stack ( .stack-work/dist/x86_64-linux/Cabal-2.4.0.1/build/autogen/Paths_call_stack.hs, .stack-work/dist/x86_64-linux/Cabal-2.4.0.1/build/Paths_call_stack.o )
Installing library in /home/sv/.stack/snapshots/x86_64-linux/lts-13.22/8.6.5/lib/x86_64-linux-ghc-8.6.5/call-stack-0.1.0-J1eWgTNOnM4IGVyeW0v2YZ
Registering library for call-stack-0.1.0..