[INFO] cloning repository https://github.com/dwerner/components
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dwerner/components" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwerner%2Fcomponents", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwerner%2Fcomponents'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53fb8134ce12861579ba95ca6b5889d73bd995fe
[INFO] checking dwerner/components against try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwerner%2Fcomponents" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dwerner/components
[INFO] finished tweaking git repo https://github.com/dwerner/components
[INFO] tweaked toml for git repo https://github.com/dwerner/components written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dwerner/components on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dwerner/components 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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee2e74ebf114acbb0fb78277ce0468329313fb1131418ba06c9d699543feb09a
[INFO] running `Command { std: "docker" "start" "-a" "ee2e74ebf114acbb0fb78277ce0468329313fb1131418ba06c9d699543feb09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee2e74ebf114acbb0fb78277ce0468329313fb1131418ba06c9d699543feb09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2e74ebf114acbb0fb78277ce0468329313fb1131418ba06c9d699543feb09a", kill_on_drop: false }`
[INFO] [stdout] ee2e74ebf114acbb0fb78277ce0468329313fb1131418ba06c9d699543feb09a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 224502d58bac9a14dbccf37ea9a7b5e7ee5f6bbe763af164b268e69b276b2f7c
[INFO] running `Command { std: "docker" "start" "-a" "224502d58bac9a14dbccf37ea9a7b5e7ee5f6bbe763af164b268e69b276b2f7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking interview-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0284]: type annotations needed for `Server<_>`
[INFO] [stdout]   --> src/lib.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut server = Server::new();
[INFO] [stdout]    |             ^^^^^^^^^^   ------------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `<_ as Component>::Item == Event`
[INFO] [stdout] note: required by a bound in `Server::<C>::new`
[INFO] [stdout]   --> src/lib.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     C: Component<Item = Event>,
[INFO] [stdout]    |                  ^^^^^^^^^^^^ required by this bound in `Server::<C>::new`
[INFO] [stdout] 27 | {
[INFO] [stdout] 28 |     pub fn new() -> Server<C> {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] help: consider giving `server` an explicit type, where the type for type parameter `C` is specified
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut server: Server<C> = Server::new();
[INFO] [stdout]    |                       +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interview-project` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "224502d58bac9a14dbccf37ea9a7b5e7ee5f6bbe763af164b268e69b276b2f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "224502d58bac9a14dbccf37ea9a7b5e7ee5f6bbe763af164b268e69b276b2f7c", kill_on_drop: false }`
[INFO] [stdout] 224502d58bac9a14dbccf37ea9a7b5e7ee5f6bbe763af164b268e69b276b2f7c