Sep 17 14:08:44.592 INFO checking FauxFaux/quadrs against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:08:44.592 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:08:44.592 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:08:45.027 INFO blam! 818a011bcbc14288726d1893ce90df774d0c85d9f1f477b72116f0787011dfb3
Sep 17 14:08:45.029 INFO running `"docker" "start" "-a" "818a011bcbc14288726d1893ce90df774d0c85d9f1f477b72116f0787011dfb3"`
Sep 17 14:08:46.899 INFO kablam! usermod: no changes
Sep 17 14:08:47.350 INFO kablam!    Compiling serde v1.0.59
Sep 17 14:08:47.351 INFO kablam!    Compiling libloading v0.5.0
Sep 17 14:08:47.354 INFO kablam!    Compiling backtrace-sys v0.1.19
Sep 17 14:08:47.356 INFO kablam!     Checking memmap v0.6.2
Sep 17 14:08:47.378 INFO kablam!     Checking shared_library v0.1.8
Sep 17 14:08:47.379 INFO kablam!     Checking memchr v2.0.1
Sep 17 14:08:47.379 INFO kablam!    Compiling proc-macro2 v0.4.3
Sep 17 14:08:47.379 INFO kablam!    Compiling phf_shared v0.7.22
Sep 17 14:08:49.930 INFO kablam!     Checking tempfile v3.0.2
Sep 17 14:08:49.930 INFO kablam!     Checking osmesa-sys v0.1.2
Sep 17 14:08:49.932 INFO kablam!     Checking aho-corasick v0.6.4
Sep 17 14:08:51.715 INFO kablam!    Compiling phf_generator v0.7.22
Sep 17 14:08:51.933 INFO kablam!    Compiling gl_generator v0.9.0
Sep 17 14:08:51.983 INFO kablam!     Checking x11-dl v2.17.5
Sep 17 14:08:52.580 INFO kablam!     Checking phf v0.7.22
Sep 17 14:08:53.048 INFO kablam!     Checking num-bigint v0.1.44
Sep 17 14:08:53.624 INFO kablam!     Checking enum_primitive v0.1.1
Sep 17 14:08:53.773 INFO kablam!     Checking rustfft v2.0.0
Sep 17 14:08:55.361 INFO kablam!     Checking png v0.11.0
Sep 17 14:09:01.562 INFO kablam!     Checking rusttype v0.5.2
Sep 17 14:09:03.604 INFO kablam!    Compiling phf_codegen v0.7.22
Sep 17 14:09:08.415 INFO kablam!     Checking regex v0.2.11
Sep 17 14:09:08.565 INFO kablam!    Compiling palette v0.3.0
Sep 17 14:09:08.567 INFO kablam!     Checking jpeg-decoder v0.1.14
Sep 17 14:09:09.067 INFO kablam!    Compiling glutin v0.14.0
Sep 17 14:09:10.023 INFO kablam!    Compiling glium v0.21.0
Sep 17 14:09:19.707 INFO kablam!     Checking num-rational v0.1.42
Sep 17 14:09:20.111 INFO kablam!    Compiling quote v0.6.2
Sep 17 14:09:20.363 INFO kablam!     Checking dlib v0.4.1
Sep 17 14:09:21.691 INFO kablam!     Checking wayland-sys v0.12.5
Sep 17 14:09:24.728 INFO kablam!     Checking wayland-client v0.12.5
Sep 17 14:09:26.160 INFO kablam!    Compiling syn v0.14.0
Sep 17 14:09:26.197 INFO kablam!     Checking num v0.1.42
Sep 17 14:09:27.545 INFO kablam!     Checking image v0.18.0
Sep 17 14:09:41.280 INFO kablam!     Checking wayland-protocols v0.12.5
Sep 17 14:09:43.025 INFO kablam!     Checking wayland-kbd v0.13.1
Sep 17 14:09:50.005 INFO kablam!     Checking backtrace v0.3.8
Sep 17 14:09:52.805 INFO kablam!     Checking error-chain v0.11.0
Sep 17 14:09:55.963 INFO kablam!     Checking octagon v0.1.0 (/source/octagon)
Sep 17 14:10:00.803 INFO kablam! warning: unused variable: `err`
Sep 17 14:10:00.803 INFO kablam!    --> octagon/src/bits.rs:108:14
Sep 17 14:10:00.804 INFO kablam!     |
Sep 17 14:10:00.804 INFO kablam! 108 |         let (err, val) = scan(&inp, 4.8);
Sep 17 14:10:00.805 INFO kablam!     |              ^^^ help: consider using `_err` instead
Sep 17 14:10:00.805 INFO kablam!     |
Sep 17 14:10:00.806 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 14:10:00.806 INFO kablam! 
Sep 17 14:10:01.421 INFO kablam! warning: function is never used: `decode`
Sep 17 14:10:01.421 INFO kablam!  --> octagon/src/bits.rs:3:1
Sep 17 14:10:01.422 INFO kablam!   |
Sep 17 14:10:01.422 INFO kablam! 3 | fn decode(data: &[bool]) -> String {
Sep 17 14:10:01.423 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:10:01.443 INFO kablam!   |
Sep 17 14:10:01.443 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 17 14:10:01.444 INFO kablam! 
Sep 17 14:10:01.451 INFO kablam! warning: function is never used: `fmt`
Sep 17 14:10:01.451 INFO kablam!    --> octagon/src/bits.rs:133:1
Sep 17 14:10:01.452 INFO kablam!     |
Sep 17 14:10:01.452 INFO kablam! 133 | fn fmt(bits: &[bool]) -> String {
Sep 17 14:10:01.452 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:10:01.452 INFO kablam! 
Sep 17 14:10:05.271 INFO kablam!     Checking wayland-window v0.13.3
Sep 17 14:10:08.625 INFO kablam!     Checking winit v0.12.0
Sep 17 14:10:11.047 INFO kablam!    Compiling serde_derive v1.0.59
Sep 17 14:10:34.775 INFO kablam!     Checking pistoncore-input v0.20.0
Sep 17 14:10:45.983 INFO kablam!     Checking conrod v0.59.1
Sep 17 14:10:55.351 INFO kablam!     Checking quadrs v0.1.0 (/source/tool)
Sep 17 14:10:59.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 12s
Sep 17 14:10:59.136 INFO kablam! su: No module specific data is present
Sep 17 14:11:00.905 INFO running `"docker" "rm" "-f" "818a011bcbc14288726d1893ce90df774d0c85d9f1f477b72116f0787011dfb3"`
Sep 17 14:11:01.239 INFO blam! 818a011bcbc14288726d1893ce90df774d0c85d9f1f477b72116f0787011dfb3