[INFO] cloning repository https://github.com/Geesies/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/Geesies/Rust-Music-Player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeesies%2FRust-Music-Player", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeesies%2FRust-Music-Player'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0666ccf68bd98a9826c90e6217fe1870e2945eab
[INFO] checking Geesies/Rust-Music-Player against try#1779a8680dcd39c56ed600627cf6742ef07ed78c for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeesies%2FRust-Music-Player" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Geesies/Rust-Music-Player
[INFO] finished tweaking git repo https://github.com/Geesies/Rust-Music-Player
[INFO] tweaked toml for git repo https://github.com/Geesies/Rust-Music-Player written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Geesies/Rust-Music-Player on toolchain 1779a8680dcd39c56ed600627cf6742ef07ed78c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Geesies/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" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "1c3eec39159b7bc2cd5c05b4fadc8d538a6acb9264a5736fd1d46e30808b14b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3eec39159b7bc2cd5c05b4fadc8d538a6acb9264a5736fd1d46e30808b14b7", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1779a8680dcd39c56ed600627cf6742ef07ed78c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2018:29
[INFO] [stdout]      |
[INFO] [stdout] 2018 |                 Stroke::new(3.0, self.accent_color()),
[INFO] [stdout]      |                             ^^^ help: explicitly specify the type as `f32`: `3.0_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]      = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2143:38
[INFO] [stdout]      |
[INFO] [stdout] 2143 |             let stroke = Stroke::new(2.4, color);
[INFO] [stdout]      |                                      ^^^ help: explicitly specify the type as `f32`: `2.4_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2240:21
[INFO] [stdout]      |
[INFO] [stdout] 2240 |         Stroke::new(1.0, Color32::from_rgb(82, 91, 96)),
[INFO] [stdout]      |                     ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2247:25
[INFO] [stdout]      |
[INFO] [stdout] 2247 |             Stroke::new(1.2, Color32::from_rgb(118, 132, 136))
[INFO] [stdout]      |                         ^^^ help: explicitly specify the type as `f32`: `1.2_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2249:25
[INFO] [stdout]      |
[INFO] [stdout] 2249 |             Stroke::new(0.7, Color32::from_rgb(64, 72, 76))
[INFO] [stdout]      |                         ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2264:25
[INFO] [stdout]      |
[INFO] [stdout] 2264 |             Stroke::new(0.7, Color32::from_rgb(55, 63, 67)),
[INFO] [stdout]      |                         ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2314:37
[INFO] [stdout]      |
[INFO] [stdout] 2314 |     painter.line(curve, Stroke::new(2.0, line_color));
[INFO] [stdout]      |                                     ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2018:29
[INFO] [stdout]      |
[INFO] [stdout] 2018 |                 Stroke::new(3.0, self.accent_color()),
[INFO] [stdout]      |                             ^^^ help: explicitly specify the type as `f32`: `3.0_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]      = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2143:38
[INFO] [stdout]      |
[INFO] [stdout] 2143 |             let stroke = Stroke::new(2.4, color);
[INFO] [stdout]      |                                      ^^^ help: explicitly specify the type as `f32`: `2.4_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2240:21
[INFO] [stdout]      |
[INFO] [stdout] 2240 |         Stroke::new(1.0, Color32::from_rgb(82, 91, 96)),
[INFO] [stdout]      |                     ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2247:25
[INFO] [stdout]      |
[INFO] [stdout] 2247 |             Stroke::new(1.2, Color32::from_rgb(118, 132, 136))
[INFO] [stdout]      |                         ^^^ help: explicitly specify the type as `f32`: `1.2_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2249:25
[INFO] [stdout]      |
[INFO] [stdout] 2249 |             Stroke::new(0.7, Color32::from_rgb(64, 72, 76))
[INFO] [stdout]      |                         ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2264:25
[INFO] [stdout]      |
[INFO] [stdout] 2264 |             Stroke::new(0.7, Color32::from_rgb(55, 63, 67)),
[INFO] [stdout]      |                         ^^^ help: explicitly specify the type as `f32`: `0.7_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]     --> src/app.rs:2314:37
[INFO] [stdout]      |
[INFO] [stdout] 2314 |     painter.line(curve, Stroke::new(2.0, line_color));
[INFO] [stdout]      |                                     ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "1a86002b652c0fa7deb9a9b64d34b875f6d7535b5f4d26e3f7fb8cc4b373fc5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a86002b652c0fa7deb9a9b64d34b875f6d7535b5f4d26e3f7fb8cc4b373fc5f", kill_on_drop: false }`
[INFO] [stdout] 1a86002b652c0fa7deb9a9b64d34b875f6d7535b5f4d26e3f7fb8cc4b373fc5f
