[INFO] fetching crate smart_leds_animations 0.1.0...
[INFO] testing smart_leds_animations-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate smart_leds_animations 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate smart_leds_animations 0.1.0
[INFO] finished tweaking crates.io crate smart_leds_animations 0.1.0
[INFO] tweaked toml for crates.io crate smart_leds_animations 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smart_leds_animations 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smart-leds-trait v0.3.2
[INFO] [stderr]   Downloaded smart-leds v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f51d7b3f32a0c63dacd50336d295bbd2fdf48ab72c7985d0649794cf2a002075
[INFO] running `Command { std: "docker" "start" "-a" "f51d7b3f32a0c63dacd50336d295bbd2fdf48ab72c7985d0649794cf2a002075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f51d7b3f32a0c63dacd50336d295bbd2fdf48ab72c7985d0649794cf2a002075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51d7b3f32a0c63dacd50336d295bbd2fdf48ab72c7985d0649794cf2a002075", kill_on_drop: false }`
[INFO] [stdout] f51d7b3f32a0c63dacd50336d295bbd2fdf48ab72c7985d0649794cf2a002075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae239368771b9b502328cb7e0c68805a4febedb892754c5643ccbbcbb03cc014
[INFO] running `Command { std: "docker" "start" "-a" "ae239368771b9b502328cb7e0c68805a4febedb892754c5643ccbbcbb03cc014", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling smart-leds-trait v0.3.2
[INFO] [stderr]    Compiling smart-leds v0.4.0
[INFO] [stderr]    Compiling smart_leds_animations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stdout]  --> src/animate/util/transition.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rgb::{ComponentSlice, Rgb, Rgba};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stdout]   --> src/animate/util/transition.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Copy + ComponentSlice<Self::Component> + FromIterator<Self::Component>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stdout]   --> src/animate/util/transition.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |         self.as_slice()
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stdout]   --> src/animate/util/transition.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |             .zip(to.as_slice().iter())
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "ae239368771b9b502328cb7e0c68805a4febedb892754c5643ccbbcbb03cc014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae239368771b9b502328cb7e0c68805a4febedb892754c5643ccbbcbb03cc014", kill_on_drop: false }`
[INFO] [stdout] ae239368771b9b502328cb7e0c68805a4febedb892754c5643ccbbcbb03cc014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f167cef9c2568d00d805d561ce3959c2568134c1a8b7ae3990e51159cf56c34
[INFO] running `Command { std: "docker" "start" "-a" "6f167cef9c2568d00d805d561ce3959c2568134c1a8b7ae3990e51159cf56c34", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stdout]  --> src/animate/util/transition.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rgb::{ComponentSlice, Rgb, Rgba};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stdout]   --> src/animate/util/transition.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Copy + ComponentSlice<Self::Component> + FromIterator<Self::Component>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling smart_leds_animations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stdout]   --> src/animate/util/transition.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |         self.as_slice()
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stdout]   --> src/animate/util/transition.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |             .zip(to.as_slice().iter())
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/harness/director.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stdout]  --> src/animate/util/transition.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rgb::{ComponentSlice, Rgb, Rgba};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stdout]   --> src/animate/util/transition.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Copy + ComponentSlice<Self::Component> + FromIterator<Self::Component>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stdout]   --> src/animate/util/transition.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |         self.as_slice()
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stdout]   --> src/animate/util/transition.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |             .zip(to.as_slice().iter())
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "6f167cef9c2568d00d805d561ce3959c2568134c1a8b7ae3990e51159cf56c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f167cef9c2568d00d805d561ce3959c2568134c1a8b7ae3990e51159cf56c34", kill_on_drop: false }`
[INFO] [stdout] 6f167cef9c2568d00d805d561ce3959c2568134c1a8b7ae3990e51159cf56c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e647b734c0b545dd8df7b9b76f68d95a8790343c8295a9df103bb6d17feba94
[INFO] running `Command { std: "docker" "start" "-a" "5e647b734c0b545dd8df7b9b76f68d95a8790343c8295a9df103bb6d17feba94", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stderr]  --> src/animate/util/transition.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rgb::{ComponentSlice, Rgb, Rgba};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `rgb::ComponentSlice`: use `bytemuck::cast_slice()` instead
[INFO] [stderr]   --> src/animate/util/transition.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Copy + ComponentSlice<Self::Component> + FromIterator<Self::Component>
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stderr]   --> src/animate/util/transition.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |         self.as_slice()
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `rgb::ComponentSlice::as_slice`: use `bytemuck::cast_slice()` instead; or at least call it like ComponentSlice::as_slice(px)
[INFO] [stderr]   --> src/animate/util/transition.rs:45:21
[INFO] [stderr]    |
[INFO] [stderr] 45 |             .zip(to.as_slice().iter())
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/harness/director.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `smart_leds_animations` (lib) generated 4 warnings
[INFO] [stderr] warning: `smart_leds_animations` (lib test) generated 5 warnings (4 duplicates) (run `cargo fix --lib -p smart_leds_animations --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smart_leds_animations-ce2fd810ea78cc41)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test animate::util::transition::tests::rgb::rgb_white_to_black ... ok
[INFO] [stdout] test animations::snake::tests::render_chase_tail ... ok
[INFO] [stdout] test animations::snake::tests::frame_cnt_chase_tail ... ok
[INFO] [stdout] test harness::director::tests::advances_frame ... ok
[INFO] [stdout] test harness::director::tests::calls_driver_write_fn ... ok
[INFO] [stdout] test animations::snake::tests::render_do_not_chase_tail ... ok
[INFO] [stdout] test animate::util::transition::tests::rgba::rgb_white_to_black ... ok
[INFO] [stdout] test harness::director::tests::calls_animation_method ... ok
[INFO] [stdout] test animations::snake::tests::frame_cnt_do_not_chase_tail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smart_leds_animations
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 60) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e647b734c0b545dd8df7b9b76f68d95a8790343c8295a9df103bb6d17feba94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e647b734c0b545dd8df7b9b76f68d95a8790343c8295a9df103bb6d17feba94", kill_on_drop: false }`
[INFO] [stdout] 5e647b734c0b545dd8df7b9b76f68d95a8790343c8295a9df103bb6d17feba94
