Nov 30 13:26:52.449 INFO checking valora-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 13:26:52.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 13:26:52.799 INFO [stdout] ff3f5ce0b9cb934f82f11d6607dbbb75fed3e7f59b4c628391b1194fcced861a
Nov 30 13:26:52.801 INFO running `"docker" "start" "-a" "ff3f5ce0b9cb934f82f11d6607dbbb75fed3e7f59b4c628391b1194fcced861a"`
Nov 30 13:26:53.231 INFO [stderr] usermod: no changes
Nov 30 13:26:53.572 INFO [stderr]     Checking smallvec v0.4.5
Nov 30 13:26:53.572 INFO [stderr]    Compiling phf_shared v0.7.21
Nov 30 13:26:53.577 INFO [stderr]     Checking arrayvec v0.4.8
Nov 30 13:26:53.580 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 30 13:26:53.580 INFO [stderr]     Checking svgparser v0.4.3
Nov 30 13:26:53.580 INFO [stderr]    Compiling rand v0.3.22
Nov 30 13:26:53.580 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 30 13:26:53.584 INFO [stderr]     Checking euclid v0.15.6
Nov 30 13:26:56.044 INFO [stderr]     Checking sid v0.5.2
Nov 30 13:26:56.304 INFO [stderr]     Checking png v0.11.0
Nov 30 13:26:56.813 INFO [stderr]     Checking wayland-sys v0.12.5
Nov 30 13:26:59.377 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 30 13:27:00.164 INFO [stderr]    Compiling phf v0.7.21
Nov 30 13:27:01.448 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 30 13:27:01.568 INFO [stderr]     Checking tempfile v3.0.5
Nov 30 13:27:03.720 INFO [stderr]     Checking wayland-client v0.12.5
Nov 30 13:27:03.887 INFO [stderr]     Checking lyon_core v0.8.0
Nov 30 13:27:04.172 INFO [stderr]     Checking lyon_bezier v0.8.5
Nov 30 13:27:04.472 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 30 13:27:04.603 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 30 13:27:09.352 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 30 13:27:09.352 INFO [stderr]    Compiling palette v0.2.1
Nov 30 13:27:09.488 INFO [stderr]    Compiling glutin v0.11.0
Nov 30 13:27:09.488 INFO [stderr]    Compiling glium v0.19.0
Nov 30 13:27:10.344 INFO [stderr]     Checking rayon-core v1.4.1
Nov 30 13:27:12.888 INFO [stderr]     Checking lyon_path_iterator v0.8.5
Nov 30 13:27:12.888 INFO [stderr]     Checking lyon_path_builder v0.8.6
Nov 30 13:27:14.249 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 30 13:27:20.076 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 30 13:27:21.296 INFO [stderr]     Checking lyon_path v0.8.6
Nov 30 13:27:25.820 INFO [stderr]     Checking lyon_svg v0.8.6
Nov 30 13:27:26.364 INFO [stderr]     Checking rayon v1.0.3
Nov 30 13:27:26.956 INFO [stderr]     Checking lyon_tessellation v0.8.8
Nov 30 13:27:31.466 INFO [stderr]     Checking lyon_extra v0.8.6
Nov 30 13:27:35.428 INFO [stderr]     Checking wayland-window v0.13.3
Nov 30 13:27:38.960 INFO [stderr]     Checking lyon v0.8.8
Nov 30 13:27:42.180 INFO [stderr]     Checking winit v0.9.0
Nov 30 13:27:43.528 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 30 13:27:46.869 INFO [stderr]     Checking image v0.18.0
Nov 30 13:27:53.898 INFO [stderr]    Compiling libloading v0.3.4
Nov 30 13:27:56.804 INFO [stderr]     Checking dlib v0.3.1
Nov 30 13:27:57.380 INFO [stderr]     Checking wayland-sys v0.9.10
Nov 30 13:27:58.119 INFO [stderr]     Checking wayland-client v0.9.10
Nov 30 13:28:16.674 INFO [stderr]     Checking valora v0.1.0 (/source)
Nov 30 13:28:23.616 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:28:23.616 INFO [stderr]   --> src/composition.rs:32:13
Nov 30 13:28:23.616 INFO [stderr]    |
Nov 30 13:28:23.616 INFO [stderr] 32 |         for mut layer in self.layers.iter_mut().rev() {
Nov 30 13:28:23.616 INFO [stderr]    |             ----^^^^^
Nov 30 13:28:23.616 INFO [stderr]    |             |
Nov 30 13:28:23.616 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:28:23.616 INFO [stderr]    |
Nov 30 13:28:23.616 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 13:28:23.616 INFO [stderr] 
Nov 30 13:28:23.680 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:28:23.680 INFO [stderr]   --> src/composition.rs:32:13
Nov 30 13:28:23.680 INFO [stderr]    |
Nov 30 13:28:23.680 INFO [stderr] 32 |         for mut layer in self.layers.iter_mut().rev() {
Nov 30 13:28:23.680 INFO [stderr]    |             ----^^^^^
Nov 30 13:28:23.680 INFO [stderr]    |             |
Nov 30 13:28:23.680 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:28:23.680 INFO [stderr]    |
Nov 30 13:28:23.680 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 13:28:23.680 INFO [stderr] 
Nov 30 13:28:23.748 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Nov 30 13:28:23.748 INFO [stderr]  --> src/lib.rs:2:12
Nov 30 13:28:23.748 INFO [stderr]   |
Nov 30 13:28:23.748 INFO [stderr] 2 | #![feature(use_nested_groups)]
Nov 30 13:28:23.748 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 30 13:28:23.748 INFO [stderr]   |
Nov 30 13:28:23.748 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 13:28:23.748 INFO [stderr] 
Nov 30 13:28:23.748 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 30 13:28:23.748 INFO [stderr]  --> src/lib.rs:6:12
Nov 30 13:28:23.748 INFO [stderr]   |
Nov 30 13:28:23.748 INFO [stderr] 6 | #![feature(crate_in_paths)]
Nov 30 13:28:23.748 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 30 13:28:23.748 INFO [stderr] 
Nov 30 13:28:23.812 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Nov 30 13:28:23.812 INFO [stderr]  --> src/lib.rs:2:12
Nov 30 13:28:23.812 INFO [stderr]   |
Nov 30 13:28:23.812 INFO [stderr] 2 | #![feature(use_nested_groups)]
Nov 30 13:28:23.812 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 30 13:28:23.812 INFO [stderr]   |
Nov 30 13:28:23.812 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 13:28:23.812 INFO [stderr] 
Nov 30 13:28:23.812 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 30 13:28:23.812 INFO [stderr]  --> src/lib.rs:6:12
Nov 30 13:28:23.812 INFO [stderr]   |
Nov 30 13:28:23.812 INFO [stderr] 6 | #![feature(crate_in_paths)]
Nov 30 13:28:23.812 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 30 13:28:23.812 INFO [stderr] 
Nov 30 13:28:29.344 INFO [stderr] warning: unused variable: `ctx`
Nov 30 13:28:29.344 INFO [stderr]   --> examples/circle.rs:13:22
Nov 30 13:28:29.344 INFO [stderr]    |
Nov 30 13:28:29.344 INFO [stderr] 13 |     fn sketch(&self, ctx: &SketchContext, mut rng: StdRng) -> Result<Composition> {
Nov 30 13:28:29.344 INFO [stderr]    |                      ^^^ help: consider using `_ctx` instead
Nov 30 13:28:29.344 INFO [stderr]    |
Nov 30 13:28:29.344 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 13:28:29.344 INFO [stderr] 
Nov 30 13:28:29.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
Nov 30 13:28:29.418 INFO [stderr] su: No module specific data is present
Nov 30 13:28:30.086 INFO running `"docker" "inspect" "ff3f5ce0b9cb934f82f11d6607dbbb75fed3e7f59b4c628391b1194fcced861a"`
Nov 30 13:28:30.410 INFO running `"docker" "rm" "-f" "ff3f5ce0b9cb934f82f11d6607dbbb75fed3e7f59b4c628391b1194fcced861a"`
Nov 30 13:28:30.708 INFO [stdout] ff3f5ce0b9cb934f82f11d6607dbbb75fed3e7f59b4c628391b1194fcced861a