Sep 17 15:20:48.585 INFO checking valora-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 15:20:48.585 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 15:20:48.585 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/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 15:20:48.731 INFO blam! e2b9f7630c4b20c766499f4df6ce60fdf274eff0818cb050f1e42d2a8c63b3d6
Sep 17 15:20:48.732 INFO running `"docker" "start" "-a" "e2b9f7630c4b20c766499f4df6ce60fdf274eff0818cb050f1e42d2a8c63b3d6"`
Sep 17 15:20:49.449 INFO kablam! usermod: no changes
Sep 17 15:20:49.715 INFO kablam!     Checking token_store v0.1.2
Sep 17 15:20:49.723 INFO kablam!     Checking smallvec v0.4.5
Sep 17 15:20:49.723 INFO kablam!    Compiling phf_shared v0.7.21
Sep 17 15:20:49.731 INFO kablam!     Checking arrayvec v0.4.7
Sep 17 15:20:49.731 INFO kablam!    Compiling wayland-scanner v0.12.5
Sep 17 15:20:49.731 INFO kablam!     Checking heapsize v0.4.2
Sep 17 15:20:49.731 INFO kablam!     Checking num-complex v0.1.43
Sep 17 15:20:49.731 INFO kablam!    Compiling gl_generator v0.7.0
Sep 17 15:20:50.116 INFO kablam!     Checking svgparser v0.4.3
Sep 17 15:20:50.224 INFO kablam!    Compiling serde_json v0.9.10
Sep 17 15:20:50.247 INFO kablam!     Checking sid v0.5.2
Sep 17 15:20:50.991 INFO kablam!     Checking num-bigint v0.1.44
Sep 17 15:20:51.922 INFO kablam!    Compiling phf_generator v0.7.21
Sep 17 15:20:53.184 INFO kablam!    Compiling phf v0.7.21
Sep 17 15:20:53.226 INFO kablam!     Checking euclid v0.15.6
Sep 17 15:20:53.992 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 17 15:20:57.275 INFO kablam!     Checking png v0.11.0
Sep 17 15:20:57.297 INFO kablam!     Checking wayland-sys v0.12.5
Sep 17 15:20:57.379 INFO kablam!     Checking error-chain v0.11.0
Sep 17 15:21:01.583 INFO kablam!    Compiling phf_codegen v0.7.21
Sep 17 15:21:01.667 INFO kablam!    Compiling wayland-client v0.12.5
Sep 17 15:21:01.699 INFO kablam!    Compiling wayland-protocols v0.12.5
Sep 17 15:21:01.726 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 17 15:21:02.015 INFO kablam!     Checking num-rational v0.1.42
Sep 17 15:21:02.166 INFO kablam!    Compiling glutin v0.11.0
Sep 17 15:21:02.779 INFO kablam!    Compiling glium v0.19.0
Sep 17 15:21:04.474 INFO kablam!     Checking lyon_bezier v0.8.5
Sep 17 15:21:05.923 INFO kablam!     Checking lyon_core v0.8.0
Sep 17 15:21:16.047 INFO kablam!    Compiling target_build_utils v0.3.1
Sep 17 15:21:16.440 INFO kablam!    Compiling palette v0.2.1
Sep 17 15:21:16.528 INFO kablam!     Checking rayon-core v1.4.1
Sep 17 15:21:17.400 INFO kablam!     Checking num v0.1.42
Sep 17 15:21:17.823 INFO kablam!     Checking lyon_path_builder v0.8.6
Sep 17 15:21:18.233 INFO kablam!     Checking lyon_path_iterator v0.8.5
Sep 17 15:21:21.047 INFO kablam!     Checking lyon_svg v0.8.6
Sep 17 15:21:23.211 INFO kablam!     Checking lyon_path v0.8.6
Sep 17 15:21:23.871 INFO kablam!     Checking rayon v1.0.2
Sep 17 15:21:26.512 INFO kablam!     Checking lyon_tessellation v0.8.8
Sep 17 15:21:27.867 INFO kablam!     Checking lyon_extra v0.8.6
Sep 17 15:21:35.355 INFO kablam!     Checking lyon v0.8.8
Sep 17 15:21:39.055 INFO kablam!     Checking wayland-kbd v0.13.1
Sep 17 15:21:52.477 INFO kablam!     Checking jpeg-decoder v0.1.15
Sep 17 15:21:57.283 INFO kablam!     Checking image v0.18.0
Sep 17 15:21:59.135 INFO kablam!     Checking wayland-window v0.13.3
Sep 17 15:22:01.408 INFO kablam!     Checking winit v0.9.0
Sep 17 15:22:08.327 INFO kablam!    Compiling libloading v0.3.4
Sep 17 15:22:12.155 INFO kablam!     Checking dlib v0.3.1
Sep 17 15:22:12.483 INFO kablam!     Checking wayland-sys v0.9.10
Sep 17 15:22:13.151 INFO kablam!     Checking wayland-client v0.9.10
Sep 17 15:22:31.171 INFO kablam!     Checking valora v0.1.0 (/source)
Sep 17 15:22:33.611 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:22:33.611 INFO kablam!   --> src/composition.rs:32:13
Sep 17 15:22:33.611 INFO kablam!    |
Sep 17 15:22:33.611 INFO kablam! 32 |         for mut layer in self.layers.iter_mut().rev() {
Sep 17 15:22:33.611 INFO kablam!    |             ----^^^^^
Sep 17 15:22:33.611 INFO kablam!    |             |
Sep 17 15:22:33.611 INFO kablam!    |             help: remove this `mut`
Sep 17 15:22:33.611 INFO kablam!    |
Sep 17 15:22:33.611 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 15:22:33.611 INFO kablam! 
Sep 17 15:22:33.626 INFO kablam! warning: variable does not need to be mutable
Sep 17 15:22:33.627 INFO kablam!   --> src/composition.rs:32:13
Sep 17 15:22:33.627 INFO kablam!    |
Sep 17 15:22:33.627 INFO kablam! 32 |         for mut layer in self.layers.iter_mut().rev() {
Sep 17 15:22:33.627 INFO kablam!    |             ----^^^^^
Sep 17 15:22:33.627 INFO kablam!    |             |
Sep 17 15:22:33.627 INFO kablam!    |             help: remove this `mut`
Sep 17 15:22:33.627 INFO kablam!    |
Sep 17 15:22:33.627 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 15:22:33.627 INFO kablam! 
Sep 17 15:22:33.735 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Sep 17 15:22:33.735 INFO kablam!  --> src/lib.rs:2:12
Sep 17 15:22:33.735 INFO kablam!   |
Sep 17 15:22:33.735 INFO kablam! 2 | #![feature(use_nested_groups)]
Sep 17 15:22:33.735 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 17 15:22:33.735 INFO kablam!   |
Sep 17 15:22:33.735 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 15:22:33.735 INFO kablam! 
Sep 17 15:22:33.746 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Sep 17 15:22:33.747 INFO kablam!  --> src/lib.rs:2:12
Sep 17 15:22:33.747 INFO kablam!   |
Sep 17 15:22:33.747 INFO kablam! 2 | #![feature(use_nested_groups)]
Sep 17 15:22:33.747 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 17 15:22:33.747 INFO kablam!   |
Sep 17 15:22:33.747 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 15:22:33.747 INFO kablam! 
Sep 17 15:22:34.915 INFO kablam! warning: unused variable: `ctx`
Sep 17 15:22:34.915 INFO kablam!   --> examples/circle.rs:13:22
Sep 17 15:22:34.915 INFO kablam!    |
Sep 17 15:22:34.915 INFO kablam! 13 |     fn sketch(&self, ctx: &SketchContext, mut rng: StdRng) -> Result<Composition> {
Sep 17 15:22:34.915 INFO kablam!    |                      ^^^ help: consider using `_ctx` instead
Sep 17 15:22:34.915 INFO kablam!    |
Sep 17 15:22:34.915 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 15:22:34.915 INFO kablam! 
Sep 17 15:22:34.962 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
Sep 17 15:22:34.986 INFO kablam! su: No module specific data is present
Sep 17 15:22:35.611 INFO running `"docker" "rm" "-f" "e2b9f7630c4b20c766499f4df6ce60fdf274eff0818cb050f1e42d2a8c63b3d6"`
Sep 17 15:22:35.725 INFO blam! e2b9f7630c4b20c766499f4df6ce60fdf274eff0818cb050f1e42d2a8c63b3d6