[INFO] cloning repository https://github.com/karinhawk/chord-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karinhawk/chord-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarinhawk%2Fchord-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarinhawk%2Fchord-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf518839da43645edca6675447ede0edc1d0321d
[INFO] checking karinhawk/chord-generator against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarinhawk%2Fchord-generator" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/karinhawk/chord-generator
[INFO] finished tweaking git repo https://github.com/karinhawk/chord-generator
[INFO] tweaked toml for git repo https://github.com/karinhawk/chord-generator written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/karinhawk/chord-generator on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/karinhawk/chord-generator 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80
[INFO] running `Command { std: "docker" "start" "c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling zerocopy v0.8.49
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.49
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking realfft v3.5.0
[INFO] [stderr]     Checking chord-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `f64`
[INFO] [stdout]   --> src/wave.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 Self::add_frequency(spectrum, freq.into(), amplitude)
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 21 -                 Self::add_frequency(spectrum, freq.into(), amplitude)
[INFO] [stdout] 21 +                 Self::add_frequency(spectrum, freq, amplitude)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 21 -                 Self::add_frequency(spectrum, freq.into(), amplitude)
[INFO] [stdout] 21 +                 Self::add_frequency(spectrum, <f64 as Into<_>>::into(freq), amplitude)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `f64`
[INFO] [stdout]   --> src/wave.rs:23:56
[INFO] [stdout]    |
[INFO] [stdout] 23 |             Self::Saw => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, false),
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 23 -             Self::Saw => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, false),
[INFO] [stdout] 23 +             Self::Saw => Self::add_harmonics(spectrum, freq, amplitude, harmonics, false),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 23 -             Self::Saw => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, false),
[INFO] [stdout] 23 +             Self::Saw => Self::add_harmonics(spectrum, <f64 as Into<_>>::into(freq), amplitude, harmonics, false),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `f64`
[INFO] [stdout]   --> src/wave.rs:24:59
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Self::Square => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, true)
[INFO] [stdout]    |                                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 24 -             Self::Square => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, true)
[INFO] [stdout] 24 +             Self::Square => Self::add_harmonics(spectrum, freq, amplitude, harmonics, true)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 24 -             Self::Square => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, true)
[INFO] [stdout] 24 +             Self::Square => Self::add_harmonics(spectrum, <f64 as Into<_>>::into(freq), amplitude, harmonics, true)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `f64`
[INFO] [stdout]   --> src/wave.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 Self::add_frequency(spectrum, freq.into(), amplitude)
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 21 -                 Self::add_frequency(spectrum, freq.into(), amplitude)
[INFO] [stdout] 21 +                 Self::add_frequency(spectrum, freq, amplitude)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 21 -                 Self::add_frequency(spectrum, freq.into(), amplitude)
[INFO] [stdout] 21 +                 Self::add_frequency(spectrum, <f64 as Into<_>>::into(freq), amplitude)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chord-generator` (bin "chord-generator" test) due to 3 previous errors
[INFO] [stdout] error: useless conversion to the same type: `f64`
[INFO] [stdout]   --> src/wave.rs:23:56
[INFO] [stdout]    |
[INFO] [stdout] 23 |             Self::Saw => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, false),
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 23 -             Self::Saw => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, false),
[INFO] [stdout] 23 +             Self::Saw => Self::add_harmonics(spectrum, freq, amplitude, harmonics, false),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 23 -             Self::Saw => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, false),
[INFO] [stdout] 23 +             Self::Saw => Self::add_harmonics(spectrum, <f64 as Into<_>>::into(freq), amplitude, harmonics, false),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `f64`
[INFO] [stdout]   --> src/wave.rs:24:59
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Self::Square => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, true)
[INFO] [stdout]    |                                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 24 -             Self::Square => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, true)
[INFO] [stdout] 24 +             Self::Square => Self::add_harmonics(spectrum, freq, amplitude, harmonics, true)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 24 -             Self::Square => Self::add_harmonics(spectrum, freq.into(), amplitude, harmonics, true)
[INFO] [stdout] 24 +             Self::Square => Self::add_harmonics(spectrum, <f64 as Into<_>>::into(freq), amplitude, harmonics, true)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chord-generator` (bin "chord-generator") due to 3 previous errors
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | rand = "0.10.1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `chord-generator` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80", kill_on_drop: false }`
[INFO] [stdout] c05e79376b8b5ee3b85b8786ee5c504a0af30d91efb26b18206e36f5f4ecbf80
