[INFO] fetching crate rgb 0.8.50...
[INFO] checking rgb-0.8.50 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate rgb 0.8.50 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate rgb 0.8.50 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rgb 0.8.50
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rgb 0.8.50
[INFO] tweaked toml for crates.io crate rgb 0.8.50 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate rgb 0.8.50 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" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc08724577966ad2fc5d06ed1d28b66fe466ef078f8fd16c43e31cc7d8592e1b
[INFO] running `Command { std: "docker" "start" "-a" "fc08724577966ad2fc5d06ed1d28b66fe466ef078f8fd16c43e31cc7d8592e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc08724577966ad2fc5d06ed1d28b66fe466ef078f8fd16c43e31cc7d8592e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc08724577966ad2fc5d06ed1d28b66fe466ef078f8fd16c43e31cc7d8592e1b", kill_on_drop: false }`
[INFO] [stdout] fc08724577966ad2fc5d06ed1d28b66fe466ef078f8fd16c43e31cc7d8592e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c79c7af9142c1db267f5be5ede001ed5c5fa99c674d873e85df8270b0eef314
[INFO] running `Command { std: "docker" "start" "-a" "5c79c7af9142c1db267f5be5ede001ed5c5fa99c674d873e85df8270b0eef314", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]     Checking bytemuck v1.17.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking rgb v0.8.50 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `legacy::internal::rgba::<impl formats::rgba::Rgba<T, A>>::map_rgb`: Renamed to map_colors()
[INFO] [stdout]    --> src/legacy/internal/rgba.rs:358:36
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let neg = RGBA::new(1u8,2,3,4).map_rgb(|c| -(c as i16));
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "5c79c7af9142c1db267f5be5ede001ed5c5fa99c674d873e85df8270b0eef314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c79c7af9142c1db267f5be5ede001ed5c5fa99c674d873e85df8270b0eef314", kill_on_drop: false }`
[INFO] [stdout] 5c79c7af9142c1db267f5be5ede001ed5c5fa99c674d873e85df8270b0eef314