[INFO] cloning repository https://github.com/Yotsuyubi/simple-gain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yotsuyubi/simple-gain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYotsuyubi%2Fsimple-gain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYotsuyubi%2Fsimple-gain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94c1dbe4b9da6b0af5ff0c69d09bf439e007a6d6
[INFO] documenting Yotsuyubi/simple-gain against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYotsuyubi%2Fsimple-gain" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yotsuyubi/simple-gain on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yotsuyubi/simple-gain
[INFO] finished tweaking git repo https://github.com/Yotsuyubi/simple-gain
[INFO] tweaked toml for git repo https://github.com/Yotsuyubi/simple-gain written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Yotsuyubi/simple-gain 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4083535e654c39c4d20d3996dd90d41a2c7e97d6fd1212bb245889bf8ebd42e3
[INFO] running `Command { std: "docker" "start" "-a" "4083535e654c39c4d20d3996dd90d41a2c7e97d6fd1212bb245889bf8ebd42e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4083535e654c39c4d20d3996dd90d41a2c7e97d6fd1212bb245889bf8ebd42e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4083535e654c39c4d20d3996dd90d41a2c7e97d6fd1212bb245889bf8ebd42e3", kill_on_drop: false }`
[INFO] [stdout] 4083535e654c39c4d20d3996dd90d41a2c7e97d6fd1212bb245889bf8ebd42e3
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e7814997798c30a7d7a1b32cb1305001ad196bc303d56669057e9b9b44a22ae
[INFO] running `Command { std: "docker" "start" "-a" "9e7814997798c30a7d7a1b32cb1305001ad196bc303d56669057e9b9b44a22ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking vst v0.2.1 (https://github.com/RustAudio/vst-rs.git?rev=a398697b#a398697b)
[INFO] [stderr]     Checking vst-gui v0.2.0 (https://github.com/Yotsuyubi/rust-vst-gui.git?rev=72a3b4f#72a3b4f7)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rust-vst-gui-d78a8a46a3f8a46a/72a3b4f/src/lib.rs:77:97
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn new_plugin_gui(
[INFO] [stdout]    |        -------------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 77 |     html_document: String, js_callback: JavascriptCallback, window_size: Option<(i32, i32)>) -> PluginGui
[INFO] [stdout]    |                                                                                                 ^^^^^^^^^ expected `PluginGui`, found `()`
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vst-gui` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9e7814997798c30a7d7a1b32cb1305001ad196bc303d56669057e9b9b44a22ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7814997798c30a7d7a1b32cb1305001ad196bc303d56669057e9b9b44a22ae", kill_on_drop: false }`
[INFO] [stdout] 9e7814997798c30a7d7a1b32cb1305001ad196bc303d56669057e9b9b44a22ae
