Resolving dependencies... Configuring base-orphans-0.5.4... Configuring data-default-class-0.1.2.0... Building base-orphans-0.5.4... Building data-default-class-0.1.2.0... Installed base-orphans-0.5.4 Configuring dlist-0.8.0.2... Building dlist-0.8.0.2... Configuring microlens-0.4.7.0... Installed data-default-class-0.1.2.0 Building microlens-0.4.7.0... Configuring mtl-2.2.1... Installed dlist-0.8.0.2 Building mtl-2.2.1... Configuring old-locale-1.0.0.7... Installed microlens-0.4.7.0 Building old-locale-1.0.0.7... Configuring prelude-extras-0.4.0.3... Installed old-locale-1.0.0.7 Building prelude-extras-0.4.0.3... Configuring parallel-3.2.1.0... Installed mtl-2.2.1 Building parallel-3.2.1.0... Configuring primitive-0.6.1.0... Installed prelude-extras-0.4.0.3 Configuring reflection-2.1.2... Installed parallel-3.2.1.0 Building primitive-0.6.1.0... Building reflection-2.1.2... Configuring random-1.1... Installed primitive-0.6.1.0 Building random-1.1... Configuring stm-2.4.4.1... Installed reflection-2.1.2 Building stm-2.4.4.1... Configuring semigroups-0.18.2... Installed random-1.1 Building semigroups-0.18.2... Configuring string-qq-0.0.2... Installed stm-2.4.4.1 Configuring transformers-compat-0.5.1.4... Installed semigroups-0.18.2 Building transformers-compat-0.5.1.4... Building string-qq-0.0.2... Configuring text-1.2.2.1... Installed transformers-compat-0.5.1.4 Building text-1.2.2.1... Configuring utf8-string-1.0.1.1... Installed string-qq-0.0.2 Building utf8-string-1.0.1.1... Installed utf8-string-1.0.1.1 Configuring data-default-instances-containers-0.0.1... Building data-default-instances-containers-0.0.1... Configuring data-default-instances-dlist-0.0.1... Installed data-default-instances-containers-0.0.1 Building data-default-instances-dlist-0.0.1... Configuring microlens-th-0.4.1.0... Installed data-default-instances-dlist-0.0.1 Building microlens-th-0.4.1.0... Configuring data-default-instances-old-locale-0.0.1... Installed text-1.2.2.1 Configuring tf-random-0.5... Installed microlens-th-0.4.1.0 Building data-default-instances-old-locale-0.0.1... Building tf-random-0.5... Configuring StateVar-1.1.0.4... Installed data-default-instances-old-locale-0.0.1 Building StateVar-1.1.0.4... Configuring vector-0.11.0.0... Installed StateVar-1.1.0.4 Building vector-0.11.0.0... Configuring exceptions-0.8.3... Installed tf-random-0.5 Building exceptions-0.8.3... Configuring tagged-0.8.5... Installed exceptions-0.8.3 Building tagged-0.8.5... Configuring microlens-mtl-0.1.10.0... Installed tagged-0.8.5 Building microlens-mtl-0.1.10.0... Installed microlens-mtl-0.1.10.0 Configuring blaze-builder-0.4.0.2... Building blaze-builder-0.4.0.2... Configuring hashable-1.2.4.0... Installed blaze-builder-0.4.0.2 Building hashable-1.2.4.0... Configuring data-default-0.7.1.1... Installed hashable-1.2.4.0 Building data-default-0.7.1.1... Configuring QuickCheck-2.9.2... Installed data-default-0.7.1.1 Building QuickCheck-2.9.2... Configuring parsec-3.1.11... Installed vector-0.11.0.0 Building parsec-3.1.11... Configuring distributive-0.5.0.2... Installed parsec-3.1.11 Building distributive-0.5.0.2... Installed distributive-0.5.0.2 Configuring unordered-containers-0.2.7.1... Building unordered-containers-0.2.7.1... Configuring void-0.7.1... Installed QuickCheck-2.9.2 Building void-0.7.1... Configuring vty-5.13... Installed void-0.7.1 Building vty-5.13... Configuring contravariant-1.4... Installed unordered-containers-0.2.7.1 Building contravariant-1.4... Installed contravariant-1.4 Configuring comonad-5... Building comonad-5... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed bifunctors-5.4.1 Configuring semigroupoids-5.1... Building semigroupoids-5.1... Configuring profunctors-5.2... Installed semigroupoids-5.1 Building profunctors-5.2... Installed profunctors-5.2 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.1... Building kan-extensions-5.0.1... Installed kan-extensions-5.0.1 Configuring lens-4.15.1... Installed vty-5.13 Building lens-4.15.1... Installed lens-4.15.1 Configuring vty-examples-5.4.0... Building vty-examples-5.4.0... Failed to install vty-examples-5.4.0 Build log ( /home/builder/.cabal/logs/vty-examples-5.4.0.log ): cabal: Entering directory '/tmp/cabal-tmp-13358/vty-examples-5.4.0' Configuring vty-examples-5.4.0... Warning: 'license-file: ../LICENSE' is a relative path outside of the source tree. This will not work when generating a tarball with 'sdist'. Warning: The 'license-file' field refers to the file '../LICENSE' which does not exist. Building vty-examples-5.4.0... Preprocessing executable 'vty-interactive-terminal-test' for vty-examples-5.4.0... [1 of 1] Compiling Main ( interactive_terminal_test.hs, dist/build/vty-interactive-terminal-test/vty-interactive-terminal-test-tmp/Main.o ) Linking dist/build/vty-interactive-terminal-test/vty-interactive-terminal-test ... Preprocessing executable 'vty-event-echo' for vty-examples-5.4.0... [1 of 1] Compiling Main ( EventEcho.hs, dist/build/vty-event-echo/vty-event-echo-tmp/Main.o ) Linking dist/build/vty-event-echo/vty-event-echo ... Preprocessing executable 'vty-rogue' for vty-examples-5.4.0... [1 of 1] Compiling Main ( Rogue.hs, dist/build/vty-rogue/vty-rogue-tmp/Main.o ) Linking dist/build/vty-rogue/vty-rogue ... Preprocessing executable 'vty-benchmark' for vty-examples-5.4.0... [1 of 1] Compiling Main ( benchmark.hs, dist/build/vty-benchmark/vty-benchmark-tmp/Main.o ) benchmark.hs:6:1: error: Failed to load interface for ‘BenchImageFuzz’ Use -v to see a list of the files searched for. benchmark.hs:7:1: error: Failed to load interface for ‘BenchNoDiffOpt’ Use -v to see a list of the files searched for. benchmark.hs:8:1: error: Failed to load interface for ‘BenchRenderChar’ Use -v to see a list of the files searched for. benchmark.hs:9:1: error: Failed to load interface for ‘BenchVerticalScroll’ Use -v to see a list of the files searched for. benchmark.hs:19:1: error: Failed to load interface for ‘Verify’ Use -v to see a list of the files searched for. cabal: Leaving directory '/tmp/cabal-tmp-13358/vty-examples-5.4.0' cabal: Error: some packages failed to install: vty-examples-5.4.0 failed during the building phase. The exception was: ExitFailure 1