[INFO] cloning repository https://github.com/jamm-es/image-converters
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamm-es/image-converters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamm-es%2Fimage-converters", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamm-es%2Fimage-converters'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cea0816339948dedfd834eef523a921926afbbb8
[INFO] testing jamm-es/image-converters against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamm-es%2Fimage-converters" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jamm-es/image-converters
[INFO] finished tweaking git repo https://github.com/jamm-es/image-converters
[INFO] tweaked toml for git repo https://github.com/jamm-es/image-converters written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jamm-es/image-converters on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jamm-es/image-converters 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_enum_derive v0.7.2
[INFO] [stderr]   Downloaded num-complex v0.4.5
[INFO] [stderr]   Downloaded num-iter v0.1.44
[INFO] [stderr]   Downloaded anyhow v1.0.81
[INFO] [stderr]   Downloaded num_enum v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cddddde43ef6562a658bd1d8ae1c2582771970518d0ba564da4e553c40b07e27
[INFO] running `Command { std: "docker" "start" "-a" "cddddde43ef6562a658bd1d8ae1c2582771970518d0ba564da4e553c40b07e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cddddde43ef6562a658bd1d8ae1c2582771970518d0ba564da4e553c40b07e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddddde43ef6562a658bd1d8ae1c2582771970518d0ba564da4e553c40b07e27", kill_on_drop: false }`
[INFO] [stdout] cddddde43ef6562a658bd1d8ae1c2582771970518d0ba564da4e553c40b07e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b27424dd93b9f59a054df3db020f73a87eafe6179530c41454c916a396bdb94f
[INFO] running `Command { std: "docker" "start" "-a" "b27424dd93b9f59a054df3db020f73a87eafe6179530c41454c916a396bdb94f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling num_enum v0.7.2
[INFO] [stderr]    Compiling image-converters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / #[repr(C, packed)]
[INFO] [stdout] 24 | | struct BitmapFileHeader {
[INFO] [stdout] 25 | |     magic_number: [u8; 2],
[INFO] [stdout] 26 | |     file_size: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     bitmap_offset: u32
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / #[repr(C, packed)]
[INFO] [stdout] 34 | | struct BitmapCoreHeader {
[INFO] [stdout] 35 | |     header_size: u32,
[INFO] [stdout] 36 | |     width: u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     bit_depth: u16
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / #[repr(C, packed)]
[INFO] [stdout] 44 | | struct BitmapInfoHeader {
[INFO] [stdout] 45 | |     header_size: u32,
[INFO] [stdout] 46 | |     width: i32,
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |     important_colors_used: u32
[INFO] [stdout] 56 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / #[repr(C, packed)]
[INFO] [stdout] 60 | | struct BitmapV4Header {
[INFO] [stdout] 61 | |     header_size: u32,
[INFO] [stdout] 62 | |     width: i32,
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |     gamma_blue: u32
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/bmp.rs:92:1
[INFO] [stdout]     |
[INFO] [stdout] 92  | / #[repr(C, packed)]
[INFO] [stdout] 93  | | struct BitmapV5Header {
[INFO] [stdout] 94  | |     header_size: u32,
[INFO] [stdout] 95  | |     width: i32,
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     reserved: u32
[INFO] [stdout] 126 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/bmp.rs:571:8
[INFO] [stdout]     |
[INFO] [stdout] 571 | struct BGRQuad {
[INFO] [stdout]     |        ^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/bmp.rs:570:1
[INFO] [stdout]     |
[INFO] [stdout] 570 | / #[repr(C)]
[INFO] [stdout] 571 | | struct BGRQuad {
[INFO] [stdout] 572 | |     b: u8,
[INFO] [stdout] 573 | |     g: u8,
[INFO] [stdout] 574 | |     r: u8,
[INFO] [stdout] 575 | |     reserved: u8
[INFO] [stdout] 576 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/bmp.rs:581:8
[INFO] [stdout]     |
[INFO] [stdout] 581 | struct BGRTriple {
[INFO] [stdout]     |        ^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/bmp.rs:580:1
[INFO] [stdout]     |
[INFO] [stdout] 580 | / #[repr(C)]
[INFO] [stdout] 581 | | struct BGRTriple {
[INFO] [stdout] 582 | |     b: u8,
[INFO] [stdout] 583 | |     g: u8,
[INFO] [stdout] 584 | |     r: u8
[INFO] [stdout] 585 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/common.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RGBA {
[INFO] [stdout]   |            ^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/common.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | / #[repr(C)]
[INFO] [stdout] 5  | | pub struct RGBA {
[INFO] [stdout] 6  | |     pub r: u8,
[INFO] [stdout] 7  | |     pub g: u8,
[INFO] [stdout] 8  | |     pub b: u8,
[INFO] [stdout] 9  | |     pub a: u8
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "b27424dd93b9f59a054df3db020f73a87eafe6179530c41454c916a396bdb94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27424dd93b9f59a054df3db020f73a87eafe6179530c41454c916a396bdb94f", kill_on_drop: false }`
[INFO] [stdout] b27424dd93b9f59a054df3db020f73a87eafe6179530c41454c916a396bdb94f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 524cfd363032b3d7f2f6c56a45767c0824c99e57c0918ac9656a98dc028e704f
[INFO] running `Command { std: "docker" "start" "-a" "524cfd363032b3d7f2f6c56a45767c0824c99e57c0918ac9656a98dc028e704f", kill_on_drop: false }`
[INFO] [stderr]    Compiling image-converters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / #[repr(C, packed)]
[INFO] [stdout] 24 | | struct BitmapFileHeader {
[INFO] [stdout] 25 | |     magic_number: [u8; 2],
[INFO] [stdout] 26 | |     file_size: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     bitmap_offset: u32
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / #[repr(C, packed)]
[INFO] [stdout] 34 | | struct BitmapCoreHeader {
[INFO] [stdout] 35 | |     header_size: u32,
[INFO] [stdout] 36 | |     width: u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     bit_depth: u16
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / #[repr(C, packed)]
[INFO] [stdout] 44 | | struct BitmapInfoHeader {
[INFO] [stdout] 45 | |     header_size: u32,
[INFO] [stdout] 46 | |     width: i32,
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |     important_colors_used: u32
[INFO] [stdout] 56 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/bmp.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / #[repr(C, packed)]
[INFO] [stdout] 60 | | struct BitmapV4Header {
[INFO] [stdout] 61 | |     header_size: u32,
[INFO] [stdout] 62 | |     width: i32,
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |     gamma_blue: u32
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/bmp.rs:92:1
[INFO] [stdout]     |
[INFO] [stdout] 92  | / #[repr(C, packed)]
[INFO] [stdout] 93  | | struct BitmapV5Header {
[INFO] [stdout] 94  | |     header_size: u32,
[INFO] [stdout] 95  | |     width: i32,
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     reserved: u32
[INFO] [stdout] 126 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/bmp.rs:571:8
[INFO] [stdout]     |
[INFO] [stdout] 571 | struct BGRQuad {
[INFO] [stdout]     |        ^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/bmp.rs:570:1
[INFO] [stdout]     |
[INFO] [stdout] 570 | / #[repr(C)]
[INFO] [stdout] 571 | | struct BGRQuad {
[INFO] [stdout] 572 | |     b: u8,
[INFO] [stdout] 573 | |     g: u8,
[INFO] [stdout] 574 | |     r: u8,
[INFO] [stdout] 575 | |     reserved: u8
[INFO] [stdout] 576 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/bmp.rs:581:8
[INFO] [stdout]     |
[INFO] [stdout] 581 | struct BGRTriple {
[INFO] [stdout]     |        ^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/bmp.rs:580:1
[INFO] [stdout]     |
[INFO] [stdout] 580 | / #[repr(C)]
[INFO] [stdout] 581 | | struct BGRTriple {
[INFO] [stdout] 582 | |     b: u8,
[INFO] [stdout] 583 | |     g: u8,
[INFO] [stdout] 584 | |     r: u8
[INFO] [stdout] 585 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/common.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RGBA {
[INFO] [stdout]   |            ^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/common.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | / #[repr(C)]
[INFO] [stdout] 5  | | pub struct RGBA {
[INFO] [stdout] 6  | |     pub r: u8,
[INFO] [stdout] 7  | |     pub g: u8,
[INFO] [stdout] 8  | |     pub b: u8,
[INFO] [stdout] 9  | |     pub a: u8
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "524cfd363032b3d7f2f6c56a45767c0824c99e57c0918ac9656a98dc028e704f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524cfd363032b3d7f2f6c56a45767c0824c99e57c0918ac9656a98dc028e704f", kill_on_drop: false }`
[INFO] [stdout] 524cfd363032b3d7f2f6c56a45767c0824c99e57c0918ac9656a98dc028e704f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e0a664f3372ef401369a51fa57b2879d6e9f4fce174bcffb5c97bac75bbbb8b0
[INFO] running `Command { std: "docker" "start" "-a" "e0a664f3372ef401369a51fa57b2879d6e9f4fce174bcffb5c97bac75bbbb8b0", kill_on_drop: false }`
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/bmp.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / #[repr(C, packed)]
[INFO] [stderr] 24 | | struct BitmapFileHeader {
[INFO] [stderr] 25 | |     magic_number: [u8; 2],
[INFO] [stderr] 26 | |     file_size: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |     bitmap_offset: u32
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/bmp.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / #[repr(C, packed)]
[INFO] [stderr] 34 | | struct BitmapCoreHeader {
[INFO] [stderr] 35 | |     header_size: u32,
[INFO] [stderr] 36 | |     width: u16,
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     bit_depth: u16
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/bmp.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / #[repr(C, packed)]
[INFO] [stderr] 44 | | struct BitmapInfoHeader {
[INFO] [stderr] 45 | |     header_size: u32,
[INFO] [stderr] 46 | |     width: i32,
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |     important_colors_used: u32
[INFO] [stderr] 56 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/bmp.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / #[repr(C, packed)]
[INFO] [stderr] 60 | | struct BitmapV4Header {
[INFO] [stderr] 61 | |     header_size: u32,
[INFO] [stderr] 62 | |     width: i32,
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | |     gamma_blue: u32
[INFO] [stderr] 89 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]    --> src/bmp.rs:92:1
[INFO] [stderr]     |
[INFO] [stderr] 92  | / #[repr(C, packed)]
[INFO] [stderr] 93  | | struct BitmapV5Header {
[INFO] [stderr] 94  | |     header_size: u32,
[INFO] [stderr] 95  | |     width: i32,
[INFO] [stderr] ...   |
[INFO] [stderr] 125 | |     reserved: u32
[INFO] [stderr] 126 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/bmp.rs:571:8
[INFO] [stderr]     |
[INFO] [stderr] 571 | struct BGRQuad {
[INFO] [stderr]     |        ^^^^^^^ field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]    --> src/bmp.rs:570:1
[INFO] [stderr]     |
[INFO] [stderr] 570 | / #[repr(C)]
[INFO] [stderr] 571 | | struct BGRQuad {
[INFO] [stderr] 572 | |     b: u8,
[INFO] [stderr] 573 | |     g: u8,
[INFO] [stderr] 574 | |     r: u8,
[INFO] [stderr] 575 | |     reserved: u8
[INFO] [stderr] 576 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/bmp.rs:581:8
[INFO] [stderr]     |
[INFO] [stderr] 581 | struct BGRTriple {
[INFO] [stderr]     |        ^^^^^^^^^ field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]    --> src/bmp.rs:580:1
[INFO] [stderr]     |
[INFO] [stderr] 580 | / #[repr(C)]
[INFO] [stderr] 581 | | struct BGRTriple {
[INFO] [stderr] 582 | |     b: u8,
[INFO] [stderr] 583 | |     g: u8,
[INFO] [stderr] 584 | |     r: u8
[INFO] [stderr] 585 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/common.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct RGBA {
[INFO] [stderr]   |            ^^^^ field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/common.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / #[repr(C)]
[INFO] [stderr] 5  | | pub struct RGBA {
[INFO] [stderr] 6  | |     pub r: u8,
[INFO] [stderr] 7  | |     pub g: u8,
[INFO] [stderr] 8  | |     pub b: u8,
[INFO] [stderr] 9  | |     pub a: u8
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: `image-converters` (bin "image-converters" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/image_converters-362d28541739480c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bmp::tests::check_struct_sizes_and_alignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0a664f3372ef401369a51fa57b2879d6e9f4fce174bcffb5c97bac75bbbb8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a664f3372ef401369a51fa57b2879d6e9f4fce174bcffb5c97bac75bbbb8b0", kill_on_drop: false }`
[INFO] [stdout] e0a664f3372ef401369a51fa57b2879d6e9f4fce174bcffb5c97bac75bbbb8b0