[INFO] fetching crate favicon 0.1.0-draft-1...
[INFO] checking favicon-0.1.0-draft-1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate favicon 0.1.0-draft-1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate favicon 0.1.0-draft-1
[INFO] finished tweaking crates.io crate favicon 0.1.0-draft-1
[INFO] tweaked toml for crates.io crate favicon 0.1.0-draft-1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate favicon 0.1.0-draft-1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4475cb41b8145e51dfad8205c51b9c10a39a6b0a961cc3444179acb64641a48
[INFO] running `Command { std: "docker" "start" "-a" "a4475cb41b8145e51dfad8205c51b9c10a39a6b0a961cc3444179acb64641a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4475cb41b8145e51dfad8205c51b9c10a39a6b0a961cc3444179acb64641a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4475cb41b8145e51dfad8205c51b9c10a39a6b0a961cc3444179acb64641a48", kill_on_drop: false }`
[INFO] [stdout] a4475cb41b8145e51dfad8205c51b9c10a39a6b0a961cc3444179acb64641a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9748f6aebc943ec02fda602f5a2cf5f05b3a240458e06572fcd3741f3eef348
[INFO] running `Command { std: "docker" "start" "-a" "a9748f6aebc943ec02fda602f5a2cf5f05b3a240458e06572fcd3741f3eef348", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking favicon v0.1.0-draft-1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/lib.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Preset<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 43 |     pub(crate) name: &'a str,
[INFO] [stdout] 44 |     pub(crate) format: Format,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `out_dir` and `presets` are never read
[INFO] [stdout]   --> src/lib.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Favicon<'a, P: AsRef<Path>> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 61 |     pub(crate) image: DynamicImage,
[INFO] [stdout] 62 |     pub(crate) out_dir: P,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 63 |     pub(crate) presets: Vec<Preset<'a>>,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/lib.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Preset<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 43 |     pub(crate) name: &'a str,
[INFO] [stdout] 44 |     pub(crate) format: Format,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `out_dir` and `presets` are never read
[INFO] [stdout]   --> src/lib.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Favicon<'a, P: AsRef<Path>> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 61 |     pub(crate) image: DynamicImage,
[INFO] [stdout] 62 |     pub(crate) out_dir: P,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 63 |     pub(crate) presets: Vec<Preset<'a>>,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "a9748f6aebc943ec02fda602f5a2cf5f05b3a240458e06572fcd3741f3eef348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9748f6aebc943ec02fda602f5a2cf5f05b3a240458e06572fcd3741f3eef348", kill_on_drop: false }`
[INFO] [stdout] a9748f6aebc943ec02fda602f5a2cf5f05b3a240458e06572fcd3741f3eef348