Aug 31 09:45:45.324 INFO checking valora-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 09:45:45.324 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 09:45:45.324 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 09:45:45.469 INFO blam! 7b977ae6077108c3cc5ed572bfa49d3bc24f6c937361f8550946e153d494d0ef
Aug 31 09:45:45.470 INFO running `"docker" "start" "-a" "7b977ae6077108c3cc5ed572bfa49d3bc24f6c937361f8550946e153d494d0ef"`
Aug 31 09:45:46.278 INFO kablam!    Compiling phf_shared v0.7.21
Aug 31 09:45:46.279 INFO kablam!     Checking arrayvec v0.4.7
Aug 31 09:45:46.281 INFO kablam!    Compiling rand v0.3.22
Aug 31 09:45:46.284 INFO kablam!    Compiling gl_generator v0.7.0
Aug 31 09:45:46.286 INFO kablam!     Checking svgparser v0.4.3
Aug 31 09:45:46.286 INFO kablam!     Checking euclid v0.15.6
Aug 31 09:45:46.287 INFO kablam!     Checking sid v0.5.2
Aug 31 09:45:47.075 INFO kablam!    Compiling phf_generator v0.7.21
Aug 31 09:45:47.075 INFO kablam!    Compiling phf v0.7.21
Aug 31 09:45:48.605 INFO kablam!    Compiling phf_codegen v0.7.21
Aug 31 09:45:49.234 INFO kablam!     Checking crossbeam-epoch v0.3.1
Aug 31 09:45:50.475 INFO kablam!    Compiling target_build_utils v0.3.1
Aug 31 09:45:50.475 INFO kablam!    Compiling palette v0.2.1
Aug 31 09:45:52.697 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 31 09:45:52.980 INFO kablam!     Checking lyon_core v0.8.0
Aug 31 09:45:52.980 INFO kablam!     Checking lyon_bezier v0.8.5
Aug 31 09:45:57.496 INFO kablam!     Checking rayon-core v1.4.1
Aug 31 09:45:58.715 INFO kablam!    Compiling glutin v0.11.0
Aug 31 09:46:00.155 INFO kablam!    Compiling glium v0.19.0
Aug 31 09:46:00.748 INFO kablam!     Checking lyon_path_iterator v0.8.5
Aug 31 09:46:02.949 INFO kablam!     Checking lyon_path_builder v0.8.6
Aug 31 09:46:05.627 INFO kablam!     Checking rayon v1.0.2
Aug 31 09:46:06.613 INFO kablam!     Checking lyon_path v0.8.6
Aug 31 09:46:07.294 INFO kablam!     Checking lyon_svg v0.8.6
Aug 31 09:46:11.882 INFO kablam!     Checking lyon_tessellation v0.8.8
Aug 31 09:46:13.426 INFO kablam!     Checking lyon_extra v0.8.6
Aug 31 09:46:20.896 INFO kablam!     Checking lyon v0.8.8
Aug 31 09:46:29.954 INFO kablam!     Checking jpeg-decoder v0.1.15
Aug 31 09:46:32.831 INFO kablam!    Compiling libloading v0.3.4
Aug 31 09:46:36.096 INFO kablam!     Checking image v0.18.0
Aug 31 09:46:38.959 INFO kablam!     Checking dlib v0.3.1
Aug 31 09:46:39.773 INFO kablam!     Checking wayland-sys v0.9.10
Aug 31 09:46:40.873 INFO kablam!     Checking wayland-client v0.9.10
Aug 31 09:47:07.793 INFO kablam!     Checking valora v0.1.0 (file:///source)
Aug 31 09:47:12.488 INFO kablam! warning: variable does not need to be mutable
Aug 31 09:47:12.491 INFO kablam!   --> src/composition.rs:32:13
Aug 31 09:47:12.491 INFO kablam!    |
Aug 31 09:47:12.491 INFO kablam! 32 |         for mut layer in self.layers.iter_mut().rev() {
Aug 31 09:47:12.491 INFO kablam!    |             ----^^^^^
Aug 31 09:47:12.491 INFO kablam!    |             |
Aug 31 09:47:12.491 INFO kablam!    |             help: remove this `mut`
Aug 31 09:47:12.491 INFO kablam!    |
Aug 31 09:47:12.491 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 09:47:12.491 INFO kablam! 
Aug 31 09:47:12.572 INFO kablam! warning: variable does not need to be mutable
Aug 31 09:47:12.572 INFO kablam!   --> src/composition.rs:32:13
Aug 31 09:47:12.572 INFO kablam!    |
Aug 31 09:47:12.573 INFO kablam! 32 |         for mut layer in self.layers.iter_mut().rev() {
Aug 31 09:47:12.573 INFO kablam!    |             ----^^^^^
Aug 31 09:47:12.573 INFO kablam!    |             |
Aug 31 09:47:12.573 INFO kablam!    |             help: remove this `mut`
Aug 31 09:47:12.573 INFO kablam!    |
Aug 31 09:47:12.573 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 09:47:12.573 INFO kablam! 
Aug 31 09:47:12.758 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Aug 31 09:47:12.758 INFO kablam!  --> src/lib.rs:2:12
Aug 31 09:47:12.758 INFO kablam!   |
Aug 31 09:47:12.758 INFO kablam! 2 | #![feature(use_nested_groups)]
Aug 31 09:47:12.758 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 31 09:47:12.758 INFO kablam!   |
Aug 31 09:47:12.758 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 09:47:12.758 INFO kablam! 
Aug 31 09:47:12.847 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Aug 31 09:47:12.847 INFO kablam!  --> src/lib.rs:2:12
Aug 31 09:47:12.847 INFO kablam!   |
Aug 31 09:47:12.847 INFO kablam! 2 | #![feature(use_nested_groups)]
Aug 31 09:47:12.847 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 31 09:47:12.847 INFO kablam!   |
Aug 31 09:47:12.847 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 09:47:12.847 INFO kablam! 
Aug 31 09:47:16.425 INFO kablam! warning: unused variable: `ctx`
Aug 31 09:47:16.425 INFO kablam!   --> examples/circle.rs:13:22
Aug 31 09:47:16.425 INFO kablam!    |
Aug 31 09:47:16.425 INFO kablam! 13 |     fn sketch(&self, ctx: &SketchContext, mut rng: StdRng) -> Result<Composition> {
Aug 31 09:47:16.425 INFO kablam!    |                      ^^^ help: consider using `_ctx` instead
Aug 31 09:47:16.425 INFO kablam!    |
Aug 31 09:47:16.425 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 09:47:16.425 INFO kablam! 
Aug 31 09:47:16.496 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Aug 31 09:47:16.523 INFO kablam! su: No module specific data is present
Aug 31 09:47:17.057 INFO running `"docker" "rm" "-f" "7b977ae6077108c3cc5ed572bfa49d3bc24f6c937361f8550946e153d494d0ef"`
Aug 31 09:47:17.222 INFO blam! 7b977ae6077108c3cc5ed572bfa49d3bc24f6c937361f8550946e153d494d0ef