[INFO] cloning repository https://github.com/neysofu/event-loop-coding-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neysofu/event-loop-coding-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneysofu%2Fevent-loop-coding-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneysofu%2Fevent-loop-coding-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e00d2a267863f0bcba7d31da34449b89966a526d [INFO] building neysofu/event-loop-coding-test against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneysofu%2Fevent-loop-coding-test" "/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/neysofu/event-loop-coding-test [INFO] finished tweaking git repo https://github.com/neysofu/event-loop-coding-test [INFO] tweaked toml for git repo https://github.com/neysofu/event-loop-coding-test written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/neysofu/event-loop-coding-test on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/neysofu/event-loop-coding-test 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5e48779ad34bf48e313ff6aa550ed7dd26cf08cc9a648e03d329e1ee8406848 [INFO] running `Command { std: "docker" "start" "-a" "f5e48779ad34bf48e313ff6aa550ed7dd26cf08cc9a648e03d329e1ee8406848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5e48779ad34bf48e313ff6aa550ed7dd26cf08cc9a648e03d329e1ee8406848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5e48779ad34bf48e313ff6aa550ed7dd26cf08cc9a648e03d329e1ee8406848", kill_on_drop: false }` [INFO] [stdout] f5e48779ad34bf48e313ff6aa550ed7dd26cf08cc9a648e03d329e1ee8406848 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05bf3f69a9153009365b377701467f2d7db642d7b0d6e484a043042bebaef514 [INFO] running `Command { std: "docker" "start" "-a" "05bf3f69a9153009365b377701467f2d7db642d7b0d6e484a043042bebaef514", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling event-loop-coding-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0392]: type parameter `D` is never used [INFO] [stdout] --> src/lib.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | enum Event { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `D`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `D` is never used [INFO] [stdout] --> src/lib.rs:29:18 [INFO] [stdout] | [INFO] [stdout] 29 | struct EventLoop { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `D`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `D` to be a const parameter, use `const D: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `I` is never used [INFO] [stdout] --> src/lib.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | struct EventLoop { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `I`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `I` to be a const parameter, use `const I: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for enum `Event` [INFO] [stdout] --> src/lib.rs:47:50 [INFO] [stdout] | [INFO] [stdout] 47 | pub async fn next_event(&mut self) -> Option { [INFO] [stdout] | ^^^^^ expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: enum defined here, with 1 generic parameter: `D` [INFO] [stdout] --> src/lib.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 52 | enum Event { [INFO] [stdout] | ^^^^^ - [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 47 | pub async fn next_event(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decoder` [INFO] [stdout] --> src/lib.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(decoder: D, input: I) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:40:28 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(decoder: D, input: I) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0392. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `event-loop-coding-test` (lib) due to 4 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "05bf3f69a9153009365b377701467f2d7db642d7b0d6e484a043042bebaef514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05bf3f69a9153009365b377701467f2d7db642d7b0d6e484a043042bebaef514", kill_on_drop: false }` [INFO] [stdout] 05bf3f69a9153009365b377701467f2d7db642d7b0d6e484a043042bebaef514