[INFO] cloning repository https://github.com/YDS67/small-rust-music-player
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YDS67/small-rust-music-player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYDS67%2Fsmall-rust-music-player", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYDS67%2Fsmall-rust-music-player'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29588038f9c364bd377dacbaf93e3e5fc8d23da2
[INFO] checking YDS67/small-rust-music-player against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYDS67%2Fsmall-rust-music-player" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YDS67/small-rust-music-player on toolchain 84e729a59f216cc64755788a470f165429a731f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/YDS67/small-rust-music-player
[INFO] finished tweaking git repo https://github.com/YDS67/small-rust-music-player
[INFO] tweaked toml for git repo https://github.com/YDS67/small-rust-music-player written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/YDS67/small-rust-music-player 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccc3e5a1ab9c8a28e7cc688a2c0cde6d4029c41c47f891471f0cae544c645ba0
[INFO] running `Command { std: "docker" "start" "-a" "ccc3e5a1ab9c8a28e7cc688a2c0cde6d4029c41c47f891471f0cae544c645ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccc3e5a1ab9c8a28e7cc688a2c0cde6d4029c41c47f891471f0cae544c645ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc3e5a1ab9c8a28e7cc688a2c0cde6d4029c41c47f891471f0cae544c645ba0", kill_on_drop: false }`
[INFO] [stdout] ccc3e5a1ab9c8a28e7cc688a2c0cde6d4029c41c47f891471f0cae544c645ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40301569aa7d73fb7090cdbeed37b0606633773d1be70318e03e9a8d4767ef7f
[INFO] running `Command { std: "docker" "start" "-a" "40301569aa7d73fb7090cdbeed37b0606633773d1be70318e03e9a8d4767ef7f", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
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[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking symphonia-core v0.5.3
[INFO] [stderr]    Compiling num-traits v0.2.17
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[INFO] [stderr]     Checking either v1.9.0
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[INFO] [stderr]     Checking small-rust-music-player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `full_screen` is never read
[INFO] [stdout]   --> src/settings.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub full_screen: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `line_width`, `x0`, and `y0` are never read
[INFO] [stdout]   --> src/text.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Overlay {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 18 |     pub lines: Vec<String>,
[INFO] [stdout] 19 |     pub line_width: Vec<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub x0: f32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 24 |     pub y0: f32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `act_no`, `y0`, and `show` are never read
[INFO] [stdout]   --> src/text.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct GUI {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub act_no: usize,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 70 |     pub x0: f32,
[INFO] [stdout] 71 |     pub y0: f32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub show: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `full_screen` is never read
[INFO] [stdout]   --> src/settings.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub full_screen: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `line_width`, `x0`, and `y0` are never read
[INFO] [stdout]   --> src/text.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Overlay {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 18 |     pub lines: Vec<String>,
[INFO] [stdout] 19 |     pub line_width: Vec<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub x0: f32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 24 |     pub y0: f32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `act_no`, `y0`, and `show` are never read
[INFO] [stdout]   --> src/text.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct GUI {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub act_no: usize,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 70 |     pub x0: f32,
[INFO] [stdout] 71 |     pub y0: f32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub show: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.71s
[INFO] running `Command { std: "docker" "inspect" "40301569aa7d73fb7090cdbeed37b0606633773d1be70318e03e9a8d4767ef7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40301569aa7d73fb7090cdbeed37b0606633773d1be70318e03e9a8d4767ef7f", kill_on_drop: false }`
[INFO] [stdout] 40301569aa7d73fb7090cdbeed37b0606633773d1be70318e03e9a8d4767ef7f