[INFO] cloning repository https://github.com/Fuwaki/Spectrum-monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fuwaki/Spectrum-monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuwaki%2FSpectrum-monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuwaki%2FSpectrum-monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 925bbdff10601976d0b65c0f46958d765bb29449
[INFO] checking Fuwaki/Spectrum-monitor against master#57f772f25c5ce2bd870d6f8c3ab318eaee5a3326 for pr-133502-22
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuwaki%2FSpectrum-monitor" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Fuwaki/Spectrum-monitor
[INFO] finished tweaking git repo https://github.com/Fuwaki/Spectrum-monitor
[INFO] tweaked toml for git repo https://github.com/Fuwaki/Spectrum-monitor written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Fuwaki/Spectrum-monitor on toolchain 57f772f25c5ce2bd870d6f8c3ab318eaee5a3326
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Fuwaki/Spectrum-monitor 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" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] d2043dab8295b5a911b5435bd4b0317ad5df40d5e2ff192e27c1bf9d75fad366
[INFO] running `Command { std: "docker" "start" "-a" "d2043dab8295b5a911b5435bd4b0317ad5df40d5e2ff192e27c1bf9d75fad366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2043dab8295b5a911b5435bd4b0317ad5df40d5e2ff192e27c1bf9d75fad366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2043dab8295b5a911b5435bd4b0317ad5df40d5e2ff192e27c1bf9d75fad366", kill_on_drop: false }`
[INFO] [stdout] d2043dab8295b5a911b5435bd4b0317ad5df40d5e2ff192e27c1bf9d75fad366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05adac035680861de67b87febebb8f10312fcb98738e33893841fe9c3300bb5b
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[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/main.rs:736:19
[INFO] [stdout]     |
[INFO] [stdout] 736 |             .step(1.0)
[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]     = 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/main.rs:744:23
[INFO] [stdout]     |
[INFO] [stdout] 744 |                 .step(0.01)
[INFO] [stdout]     |                       ^^^^ help: explicitly specify the type as `f32`: `0.01_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/main.rs:752:23
[INFO] [stdout]     |
[INFO] [stdout] 752 |                 .step(0.01)
[INFO] [stdout]     |                       ^^^^ help: explicitly specify the type as `f32`: `0.01_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/main.rs:736:19
[INFO] [stdout]     |
[INFO] [stdout] 736 |             .step(1.0)
[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]     = 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/main.rs:744:23
[INFO] [stdout]     |
[INFO] [stdout] 744 |                 .step(0.01)
[INFO] [stdout]     |                       ^^^^ help: explicitly specify the type as `f32`: `0.01_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/main.rs:752:23
[INFO] [stdout]     |
[INFO] [stdout] 752 |                 .step(0.01)
[INFO] [stdout]     |                       ^^^^ help: explicitly specify the type as `f32`: `0.01_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: variant `ResetScale` is never constructed
[INFO] [stdout]    --> src/main.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | enum Message {
[INFO] [stdout]     |      ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 224 |     ResetScale,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `show_grid` is never read
[INFO] [stdout]   --> src/axis.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct AxisCanvas {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     show_grid: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `width` is never read
[INFO] [stdout]    --> src/pipeline.rs:608:5
[INFO] [stdout]     |
[INFO] [stdout] 601 | pub struct SpectrumLinePrimitive {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 608 |     width: u32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpectrumLinePrimitive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bind_group_layout` is never read
[INFO] [stdout]    --> src/pipeline.rs:639:5
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub struct LinePipeline {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 638 |     pipeline: wgpu::RenderPipeline,
[INFO] [stdout] 639 |     bind_group_layout: wgpu::BindGroupLayout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset_scale` and `get_scale` are never used
[INFO] [stdout]    --> src/spectrum.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl SpectrumScene {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn reset_scale(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn get_scale(&self) -> (f32, f32) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ResetScale` is never constructed
[INFO] [stdout]    --> src/main.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | enum Message {
[INFO] [stdout]     |      ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 224 |     ResetScale,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `show_grid` is never read
[INFO] [stdout]   --> src/axis.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct AxisCanvas {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     show_grid: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `width` is never read
[INFO] [stdout]    --> src/pipeline.rs:608:5
[INFO] [stdout]     |
[INFO] [stdout] 601 | pub struct SpectrumLinePrimitive {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 608 |     width: u32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpectrumLinePrimitive` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bind_group_layout` is never read
[INFO] [stdout]    --> src/pipeline.rs:639:5
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub struct LinePipeline {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 638 |     pipeline: wgpu::RenderPipeline,
[INFO] [stdout] 639 |     bind_group_layout: wgpu::BindGroupLayout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset_scale` and `get_scale` are never used
[INFO] [stdout]    --> src/spectrum.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl SpectrumScene {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn reset_scale(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn get_scale(&self) -> (f32, f32) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "05adac035680861de67b87febebb8f10312fcb98738e33893841fe9c3300bb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05adac035680861de67b87febebb8f10312fcb98738e33893841fe9c3300bb5b", kill_on_drop: false }`
[INFO] [stdout] 05adac035680861de67b87febebb8f10312fcb98738e33893841fe9c3300bb5b
