Dec 06 18:16:28.971 INFO testing valora-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 18:16:28.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 18:16:29.483 INFO [stdout] 3224e13c05ccd9ea5766c3806c5c233eafa7c04ec59a45ac8786636352fc49f9
Dec 06 18:16:29.488 INFO running `"docker" "start" "-a" "3224e13c05ccd9ea5766c3806c5c233eafa7c04ec59a45ac8786636352fc49f9"`
Dec 06 18:16:30.612 INFO [stderr] usermod: no changes
Dec 06 18:16:31.021 INFO [stderr]    Compiling nodrop v0.1.13
Dec 06 18:16:31.032 INFO [stderr]    Compiling smallvec v0.4.5
Dec 06 18:16:31.032 INFO [stderr]    Compiling svgparser v0.4.3
Dec 06 18:16:31.032 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 06 18:16:31.032 INFO [stderr]    Compiling euclid v0.15.6
Dec 06 18:16:31.032 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 06 18:16:31.036 INFO [stderr]    Compiling png v0.11.0
Dec 06 18:16:31.036 INFO [stderr]    Compiling wayland-sys v0.12.5
Dec 06 18:16:32.348 INFO [stderr]    Compiling arrayvec v0.4.8
Dec 06 18:16:34.752 INFO [stderr]    Compiling arrayvec v0.3.25
Dec 06 18:16:38.248 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 06 18:16:38.321 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 06 18:16:38.437 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 06 18:16:45.996 INFO [stderr]    Compiling lyon_bezier v0.8.5
Dec 06 18:16:46.002 INFO [stderr]    Compiling lyon_core v0.8.0
Dec 06 18:16:46.042 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 06 18:16:46.042 INFO [stderr]    Compiling palette v0.2.1
Dec 06 18:16:46.042 INFO [stderr]    Compiling glutin v0.11.0
Dec 06 18:16:46.060 INFO [stderr]    Compiling glium v0.19.0
Dec 06 18:16:46.437 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 06 18:16:53.032 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 06 18:17:01.998 INFO [stderr]    Compiling lyon_path_builder v0.8.6
Dec 06 18:17:02.098 INFO [stderr]    Compiling lyon_path_iterator v0.8.5
Dec 06 18:17:02.130 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 06 18:17:02.209 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 06 18:17:10.283 INFO [stderr]    Compiling rayon v1.0.3
Dec 06 18:17:10.565 INFO [stderr]    Compiling lyon_svg v0.8.6
Dec 06 18:17:10.693 INFO [stderr]    Compiling lyon_path v0.8.6
Dec 06 18:17:20.733 INFO [stderr]    Compiling lyon_tessellation v0.8.8
Dec 06 18:17:21.832 INFO [stderr]    Compiling lyon_extra v0.8.6
Dec 06 18:17:35.548 INFO [stderr]    Compiling wayland-window v0.13.3
Dec 06 18:17:37.446 INFO [stderr]    Compiling lyon v0.8.8
Dec 06 18:17:41.510 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 06 18:17:44.932 INFO [stderr]    Compiling winit v0.9.0
Dec 06 18:17:47.285 INFO [stderr]    Compiling libloading v0.3.4
Dec 06 18:17:55.467 INFO [stderr]    Compiling image v0.18.0
Dec 06 18:17:57.198 INFO [stderr]    Compiling dlib v0.3.1
Dec 06 18:17:58.664 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 06 18:18:05.193 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 06 18:18:49.724 INFO [stderr]    Compiling valora v0.1.0 (/source)
Dec 06 18:18:56.333 INFO [stderr] warning: variable does not need to be mutable
Dec 06 18:18:56.333 INFO [stderr]   --> src/composition.rs:32:13
Dec 06 18:18:56.333 INFO [stderr]    |
Dec 06 18:18:56.333 INFO [stderr] 32 |         for mut layer in self.layers.iter_mut().rev() {
Dec 06 18:18:56.333 INFO [stderr]    |             ----^^^^^
Dec 06 18:18:56.333 INFO [stderr]    |             |
Dec 06 18:18:56.333 INFO [stderr]    |             help: remove this `mut`
Dec 06 18:18:56.333 INFO [stderr]    |
Dec 06 18:18:56.333 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 18:18:56.333 INFO [stderr] 
Dec 06 18:18:56.433 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 06 18:18:56.433 INFO [stderr]  --> src/lib.rs:2:12
Dec 06 18:18:56.433 INFO [stderr]   |
Dec 06 18:18:56.433 INFO [stderr] 2 | #![feature(use_nested_groups)]
Dec 06 18:18:56.433 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 06 18:18:56.433 INFO [stderr]   |
Dec 06 18:18:56.433 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 18:18:56.433 INFO [stderr] 
Dec 06 18:18:56.433 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 06 18:18:56.433 INFO [stderr]  --> src/lib.rs:6:12
Dec 06 18:18:56.433 INFO [stderr]   |
Dec 06 18:18:56.433 INFO [stderr] 6 | #![feature(crate_in_paths)]
Dec 06 18:18:56.433 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 06 18:18:56.433 INFO [stderr] 
Dec 06 18:19:00.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 30s
Dec 06 18:19:00.696 INFO [stderr] su: No module specific data is present
Dec 06 18:19:01.178 INFO running `"docker" "inspect" "3224e13c05ccd9ea5766c3806c5c233eafa7c04ec59a45ac8786636352fc49f9"`
Dec 06 18:19:01.434 INFO running `"docker" "rm" "-f" "3224e13c05ccd9ea5766c3806c5c233eafa7c04ec59a45ac8786636352fc49f9"`
Dec 06 18:19:01.728 INFO [stdout] 3224e13c05ccd9ea5766c3806c5c233eafa7c04ec59a45ac8786636352fc49f9
Dec 06 18:19:01.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 18:19:02.041 INFO [stdout] 6cbb75d66606654f50ee28b6da38dc2b1b78ac11480c32a6f24a13a80598c642
Dec 06 18:19:02.046 INFO running `"docker" "start" "-a" "6cbb75d66606654f50ee28b6da38dc2b1b78ac11480c32a6f24a13a80598c642"`
Dec 06 18:19:02.880 INFO [stderr] usermod: no changes
Dec 06 18:19:03.180 INFO [stderr]    Compiling valora v0.1.0 (/source)
Dec 06 18:19:11.040 INFO [stderr] warning: variable does not need to be mutable
Dec 06 18:19:11.040 INFO [stderr]   --> src/composition.rs:32:13
Dec 06 18:19:11.040 INFO [stderr]    |
Dec 06 18:19:11.040 INFO [stderr] 32 |         for mut layer in self.layers.iter_mut().rev() {
Dec 06 18:19:11.040 INFO [stderr]    |             ----^^^^^
Dec 06 18:19:11.040 INFO [stderr]    |             |
Dec 06 18:19:11.040 INFO [stderr]    |             help: remove this `mut`
Dec 06 18:19:11.040 INFO [stderr]    |
Dec 06 18:19:11.040 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 18:19:11.040 INFO [stderr] 
Dec 06 18:19:11.153 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 06 18:19:11.153 INFO [stderr]  --> src/lib.rs:2:12
Dec 06 18:19:11.153 INFO [stderr]   |
Dec 06 18:19:11.153 INFO [stderr] 2 | #![feature(use_nested_groups)]
Dec 06 18:19:11.153 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 06 18:19:11.153 INFO [stderr]   |
Dec 06 18:19:11.153 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 18:19:11.153 INFO [stderr] 
Dec 06 18:19:11.153 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 06 18:19:11.153 INFO [stderr]  --> src/lib.rs:6:12
Dec 06 18:19:11.153 INFO [stderr]   |
Dec 06 18:19:11.153 INFO [stderr] 6 | #![feature(crate_in_paths)]
Dec 06 18:19:11.153 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 06 18:19:11.153 INFO [stderr] 
Dec 06 18:19:11.911 INFO [stderr] warning: unused variable: `ctx`
Dec 06 18:19:11.911 INFO [stderr]   --> examples/circle.rs:13:22
Dec 06 18:19:11.911 INFO [stderr]    |
Dec 06 18:19:11.911 INFO [stderr] 13 |     fn sketch(&self, ctx: &SketchContext, mut rng: StdRng) -> Result<Composition> {
Dec 06 18:19:11.911 INFO [stderr]    |                      ^^^ help: consider using `_ctx` instead
Dec 06 18:19:11.911 INFO [stderr]    |
Dec 06 18:19:11.911 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 18:19:11.911 INFO [stderr] 
Dec 06 18:19:17.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.59s
Dec 06 18:19:17.525 INFO [stderr] su: No module specific data is present
Dec 06 18:19:18.348 INFO running `"docker" "inspect" "6cbb75d66606654f50ee28b6da38dc2b1b78ac11480c32a6f24a13a80598c642"`
Dec 06 18:19:18.672 INFO running `"docker" "rm" "-f" "6cbb75d66606654f50ee28b6da38dc2b1b78ac11480c32a6f24a13a80598c642"`
Dec 06 18:19:19.104 INFO [stdout] 6cbb75d66606654f50ee28b6da38dc2b1b78ac11480c32a6f24a13a80598c642
Dec 06 18:19:19.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 18:19:19.528 INFO [stdout] 3332e1c746f7074e8933b30904164559f4bf4147144ef262057a6c99e98a4a34
Dec 06 18:19:19.536 INFO running `"docker" "start" "-a" "3332e1c746f7074e8933b30904164559f4bf4147144ef262057a6c99e98a4a34"`
Dec 06 18:19:20.953 INFO [stderr] usermod: no changes
Dec 06 18:19:21.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 06 18:19:21.280 INFO [stderr]      Running /target/debug/deps/valora-07b26b5664cb48f9
Dec 06 18:19:21.288 INFO [stderr]    Doc-tests valora
Dec 06 18:19:21.288 INFO [stdout] 
Dec 06 18:19:21.288 INFO [stdout] running 0 tests
Dec 06 18:19:21.288 INFO [stdout] 
Dec 06 18:19:21.288 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 18:19:21.288 INFO [stdout] 
Dec 06 18:19:32.796 INFO [stdout] 
Dec 06 18:19:32.796 INFO [stdout] running 0 tests
Dec 06 18:19:32.796 INFO [stdout] 
Dec 06 18:19:32.796 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 18:19:32.796 INFO [stdout] 
Dec 06 18:19:32.813 INFO [stderr] su: No module specific data is present
Dec 06 18:19:33.457 INFO running `"docker" "inspect" "3332e1c746f7074e8933b30904164559f4bf4147144ef262057a6c99e98a4a34"`
Dec 06 18:19:33.742 INFO running `"docker" "rm" "-f" "3332e1c746f7074e8933b30904164559f4bf4147144ef262057a6c99e98a4a34"`
Dec 06 18:19:34.016 INFO [stdout] 3332e1c746f7074e8933b30904164559f4bf4147144ef262057a6c99e98a4a34