[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] checking Yotsuyubi/simple-gain against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYotsuyubi%2Fsimple-gain" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yotsuyubi/simple-gain on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-11/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: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4812e9813cf8f8ea3232769e50ed0c3cc3144bc01f4d980ca2851216f27cd810 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4812e9813cf8f8ea3232769e50ed0c3cc3144bc01f4d980ca2851216f27cd810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4812e9813cf8f8ea3232769e50ed0c3cc3144bc01f4d980ca2851216f27cd810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4812e9813cf8f8ea3232769e50ed0c3cc3144bc01f4d980ca2851216f27cd810", kill_on_drop: false }` [INFO] [stdout] 4812e9813cf8f8ea3232769e50ed0c3cc3144bc01f4d980ca2851216f27cd810 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8bca1835c45eb50318bf86a4a420a50250858d03d6efe83d2db29a12ba297f4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c8bca1835c45eb50318bf86a4a420a50250858d03d6efe83d2db29a12ba297f4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.14 [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 struct `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` due to 2 previous errors [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "c8bca1835c45eb50318bf86a4a420a50250858d03d6efe83d2db29a12ba297f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8bca1835c45eb50318bf86a4a420a50250858d03d6efe83d2db29a12ba297f4", kill_on_drop: false }` [INFO] [stdout] c8bca1835c45eb50318bf86a4a420a50250858d03d6efe83d2db29a12ba297f4