Aug 31 09:45:45.660 INFO checking valora-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 09:45:45.660 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 09:45:45.660 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 09:45:45.824 INFO blam! bb4868d693c9e51ce2a319e5851447b8aabddc2bbcfb6a6f80acd2dc274ab557
Aug 31 09:45:45.825 INFO running `"docker" "start" "-a" "bb4868d693c9e51ce2a319e5851447b8aabddc2bbcfb6a6f80acd2dc274ab557"`
Aug 31 09:45:46.933 INFO kablam!    Compiling phf_shared v0.7.21
Aug 31 09:45:46.933 INFO kablam!    Compiling heapsize v0.4.2
Aug 31 09:45:46.935 INFO kablam!     Checking arrayvec v0.4.7
Aug 31 09:45:46.966 INFO kablam!     Checking arrayvec v0.3.25
Aug 31 09:45:46.976 INFO kablam!    Compiling gl_generator v0.7.0
Aug 31 09:45:46.976 INFO kablam!     Checking svgparser v0.4.3
Aug 31 09:45:46.976 INFO kablam!     Checking sid v0.5.2
Aug 31 09:45:46.991 INFO kablam!     Checking osmesa-sys v0.1.2
Aug 31 09:45:48.028 INFO kablam!     Checking winit v0.9.0
Aug 31 09:45:48.476 INFO kablam!    Compiling phf_generator v0.7.21
Aug 31 09:45:48.917 INFO kablam!    Compiling phf v0.7.21
Aug 31 09:45:49.245 INFO kablam!     Checking euclid v0.15.6
Aug 31 09:45:49.478 INFO kablam!    Compiling phf_codegen v0.7.21
Aug 31 09:45:52.549 INFO kablam!    Compiling target_build_utils v0.3.1
Aug 31 09:45:52.550 INFO kablam!    Compiling palette v0.2.1
Aug 31 09:45:53.560 INFO kablam!     Checking crossbeam-epoch v0.3.1
Aug 31 09:46:04.260 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 31 09:46:04.264 INFO kablam!     Checking lyon_bezier v0.8.5
Aug 31 09:46:04.273 INFO kablam!     Checking lyon_core v0.8.0
Aug 31 09:46:05.109 INFO kablam!    Compiling glutin v0.11.0
Aug 31 09:46:05.112 INFO kablam!    Compiling glium v0.19.0
Aug 31 09:46:08.053 INFO kablam!     Checking rayon-core v1.4.1
Aug 31 09:46:10.015 INFO kablam!     Checking lyon_path_iterator v0.8.5
Aug 31 09:46:10.015 INFO kablam!     Checking lyon_path_builder v0.8.6
Aug 31 09:46:15.103 INFO kablam!     Checking lyon_path v0.8.6
Aug 31 09:46:18.751 INFO kablam!     Checking lyon_svg v0.8.6
Aug 31 09:46:18.773 INFO kablam!     Checking rayon v1.0.2
Aug 31 09:46:18.807 INFO kablam!     Checking lyon_tessellation v0.8.8
Aug 31 09:46:23.027 INFO kablam!     Checking lyon_extra v0.8.6
Aug 31 09:46:28.341 INFO kablam!     Checking lyon v0.8.8
Aug 31 09:46:35.446 INFO kablam!    Compiling libloading v0.3.4
Aug 31 09:46:40.560 INFO kablam!     Checking dlib v0.3.1
Aug 31 09:46:40.758 INFO kablam!     Checking jpeg-decoder v0.1.15
Aug 31 09:46:41.112 INFO kablam!     Checking wayland-sys v0.9.10
Aug 31 09:46:42.091 INFO kablam!     Checking wayland-client v0.9.10
Aug 31 09:46:44.090 INFO kablam!     Checking image v0.18.0
Aug 31 09:47:13.675 INFO kablam!     Checking valora v0.1.0 (file:///source)
Aug 31 09:47:18.187 INFO kablam! warning: variable does not need to be mutable
Aug 31 09:47:18.188 INFO kablam!   --> src/composition.rs:32:13
Aug 31 09:47:18.188 INFO kablam!    |
Aug 31 09:47:18.188 INFO kablam! 32 |         for mut layer in self.layers.iter_mut().rev() {
Aug 31 09:47:18.188 INFO kablam!    |             ----^^^^^
Aug 31 09:47:18.188 INFO kablam!    |             |
Aug 31 09:47:18.188 INFO kablam!    |             help: remove this `mut`
Aug 31 09:47:18.188 INFO kablam!    |
Aug 31 09:47:18.188 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 09:47:18.188 INFO kablam! 
Aug 31 09:47:18.337 INFO kablam! warning: variable does not need to be mutable
Aug 31 09:47:18.337 INFO kablam!   --> src/composition.rs:32:13
Aug 31 09:47:18.337 INFO kablam!    |
Aug 31 09:47:18.337 INFO kablam! 32 |         for mut layer in self.layers.iter_mut().rev() {
Aug 31 09:47:18.337 INFO kablam!    |             ----^^^^^
Aug 31 09:47:18.337 INFO kablam!    |             |
Aug 31 09:47:18.337 INFO kablam!    |             help: remove this `mut`
Aug 31 09:47:18.337 INFO kablam!    |
Aug 31 09:47:18.337 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 09:47:18.337 INFO kablam! 
Aug 31 09:47:18.441 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 09:47:18.441 INFO kablam!  --> src/lib.rs:2:12
Aug 31 09:47:18.441 INFO kablam!   |
Aug 31 09:47:18.441 INFO kablam! 2 | #![feature(use_nested_groups)]
Aug 31 09:47:18.441 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 31 09:47:18.441 INFO kablam!   |
Aug 31 09:47:18.441 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 09:47:18.441 INFO kablam! 
Aug 31 09:47:18.726 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 09:47:18.726 INFO kablam!  --> src/lib.rs:2:12
Aug 31 09:47:18.726 INFO kablam!   |
Aug 31 09:47:18.726 INFO kablam! 2 | #![feature(use_nested_groups)]
Aug 31 09:47:18.726 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 31 09:47:18.726 INFO kablam!   |
Aug 31 09:47:18.726 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 09:47:18.726 INFO kablam! 
Aug 31 09:47:21.624 INFO kablam! warning: unused variable: `ctx`
Aug 31 09:47:21.624 INFO kablam!   --> examples/circle.rs:13:22
Aug 31 09:47:21.624 INFO kablam!    |
Aug 31 09:47:21.624 INFO kablam! 13 |     fn sketch(&self, ctx: &SketchContext, mut rng: StdRng) -> Result<Composition> {
Aug 31 09:47:21.624 INFO kablam!    |                      ^^^ help: consider using `_ctx` instead
Aug 31 09:47:21.624 INFO kablam!    |
Aug 31 09:47:21.624 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 09:47:21.624 INFO kablam! 
Aug 31 09:47:21.687 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
Aug 31 09:47:21.727 INFO kablam! su: No module specific data is present
Aug 31 09:47:22.244 INFO running `"docker" "rm" "-f" "bb4868d693c9e51ce2a319e5851447b8aabddc2bbcfb6a6f80acd2dc274ab557"`
Aug 31 09:47:22.413 INFO blam! bb4868d693c9e51ce2a319e5851447b8aabddc2bbcfb6a6f80acd2dc274ab557