[INFO] fetching crate rgb 0.8.52... [INFO] checking rgb-0.8.52 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied [INFO] extracting crate rgb 0.8.52 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rgb 0.8.52 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rgb 0.8.52 [INFO] tweaked toml for crates.io crate rgb 0.8.52 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rgb 0.8.52 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rgb 0.8.52 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytemuck v1.23.1 [INFO] [stderr] Downloaded defmt-parser v1.0.0 [INFO] [stderr] Downloaded defmt v0.3.100 [INFO] [stderr] Downloaded defmt v1.0.1 [INFO] [stderr] Downloaded defmt-macros v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e64f3384923d91df76ecfa6518c657d4eb35b403aa995bcf3cd218d0a084e8a [INFO] running `Command { std: "docker" "start" "-a" "9e64f3384923d91df76ecfa6518c657d4eb35b403aa995bcf3cd218d0a084e8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e64f3384923d91df76ecfa6518c657d4eb35b403aa995bcf3cd218d0a084e8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e64f3384923d91df76ecfa6518c657d4eb35b403aa995bcf3cd218d0a084e8a", kill_on_drop: false }` [INFO] [stdout] 9e64f3384923d91df76ecfa6518c657d4eb35b403aa995bcf3cd218d0a084e8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f09067fb07bb379f509f9c7ec5bb9753c630334ffa854a94be080865d4851317 [INFO] running `Command { std: "docker" "start" "-a" "f09067fb07bb379f509f9c7ec5bb9753c630334ffa854a94be080865d4851317", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking rgb v0.8.52 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/legacy/alt.rs:286:45 [INFO] [stdout] | [INFO] [stdout] 286 | assert_eq!((&[Gray(1u16), Gray(2)][..]).as_slice(), &[1, 2]); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `pixel::ComponentSlice::as_slice(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(str_as_str)]` to the crate attributes to enable `core::slice::::as_slice` [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 + #![feature(str_as_str)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/legacy/alt.rs:287:61 [INFO] [stdout] | [INFO] [stdout] 287 | assert_eq!((&[GrayAlpha(1u16, 2), GrayAlpha(3, 4)][..]).as_slice(), &[1, 2, 3, 4]); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `pixel::ComponentSlice::as_slice(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(str_as_str)]` to the crate attributes to enable `core::slice::::as_slice` [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 + #![feature(str_as_str)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 220 | assert_eq!(rgb2[..].as_mut_slice().as_rgb_mut(), &mut [rgb]); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `pixel::ComponentSlice::as_mut_slice(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(str_as_str)]` to the crate attributes to enable `core::slice::::as_mut_slice` [INFO] [stdout] | [INFO] [stdout] 34 + #![feature(str_as_str)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:221:37 [INFO] [stdout] | [INFO] [stdout] 221 | assert_eq!(&mut [rgb], rgb2[..].as_mut_slice().as_pixels_mut()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `pixel::ComponentSlice::as_mut_slice(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(str_as_str)]` to the crate attributes to enable `core::slice::::as_mut_slice` [INFO] [stdout] | [INFO] [stdout] 34 + #![feature(str_as_str)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:249:26 [INFO] [stdout] | [INFO] [stdout] 249 | assert_eq!(rgba2[..].as_mut_slice().as_rgba_mut(), &mut [rgba]); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `pixel::ComponentSlice::as_mut_slice(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(str_as_str)]` to the crate attributes to enable `core::slice::::as_mut_slice` [INFO] [stdout] | [INFO] [stdout] 34 + #![feature(str_as_str)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.04s [INFO] running `Command { std: "docker" "inspect" "f09067fb07bb379f509f9c7ec5bb9753c630334ffa854a94be080865d4851317", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09067fb07bb379f509f9c7ec5bb9753c630334ffa854a94be080865d4851317", kill_on_drop: false }` [INFO] [stdout] f09067fb07bb379f509f9c7ec5bb9753c630334ffa854a94be080865d4851317