[INFO] cloning repository https://github.com/andrewcsmith/sine-problem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewcsmith/sine-problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewcsmith%2Fsine-problem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewcsmith%2Fsine-problem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50ded368d9f185a43c64514b09a2654d9d429eeb
[INFO] documenting andrewcsmith/sine-problem against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewcsmith%2Fsine-problem" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewcsmith/sine-problem on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrewcsmith/sine-problem
[INFO] finished tweaking git repo https://github.com/andrewcsmith/sine-problem
[INFO] tweaked toml for git repo https://github.com/andrewcsmith/sine-problem written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/andrewcsmith/sine-problem 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/RustAudio/sample.git`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b719cf49fd610118ee5d01ec5af80ba90e6a0924bbf7f4fe3ed5b7a7e9019bda
[INFO] running `Command { std: "docker" "start" "-a" "b719cf49fd610118ee5d01ec5af80ba90e6a0924bbf7f4fe3ed5b7a7e9019bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b719cf49fd610118ee5d01ec5af80ba90e6a0924bbf7f4fe3ed5b7a7e9019bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b719cf49fd610118ee5d01ec5af80ba90e6a0924bbf7f4fe3ed5b7a7e9019bda", kill_on_drop: false }`
[INFO] [stdout] b719cf49fd610118ee5d01ec5af80ba90e6a0924bbf7f4fe3ed5b7a7e9019bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d3a999558216bd4a6822604357e5ec0a3c324a88aa852bbf6a0bd5d67f70ee9
[INFO] running `Command { std: "docker" "start" "-a" "3d3a999558216bd4a6822604357e5ec0a3c324a88aa852bbf6a0bd5d67f70ee9", kill_on_drop: false }`
[INFO] [stderr]     Checking sample v0.9.1 (https://github.com/RustAudio/sample.git#97f2d645)
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/sample-56cd412f99db6734/97f2d64/src/window.rs:73:41
[INFO] [stdout]     |
[INFO] [stdout] 73  |         let v = phase.to_float_sample().to_sample() * PI_2;
[INFO] [stdout]     |                                         ^^^^^^^^^ cannot infer type of the type parameter `S` declared on the method `to_sample`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `<S as Sample>::Float: ToSample<_>`
[INFO] [stdout] note: required by a bound in `Sample::to_sample`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/sample-56cd412f99db6734/97f2d64/src/lib.rs:266:15
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn to_sample<S>(self) -> S
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] 265 |     where
[INFO] [stdout] 266 |         Self: ToSample<S>,
[INFO] [stdout]     |               ^^^^^^^^^^^ required by this bound in `Sample::to_sample`
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]     |
[INFO] [stdout] 73  |         let v = phase.to_float_sample().to_sample::<S>() * PI_2;
[INFO] [stdout]     |                                                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sample` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3d3a999558216bd4a6822604357e5ec0a3c324a88aa852bbf6a0bd5d67f70ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3a999558216bd4a6822604357e5ec0a3c324a88aa852bbf6a0bd5d67f70ee9", kill_on_drop: false }`
[INFO] [stdout] 3d3a999558216bd4a6822604357e5ec0a3c324a88aa852bbf6a0bd5d67f70ee9
