[INFO] cloning repository https://github.com/vorojar/md-preview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vorojar/md-preview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvorojar%2Fmd-preview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvorojar%2Fmd-preview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bb080bb6d3a2763c92fd9f3f0fb207956f73f89
[INFO] checking vorojar/md-preview against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvorojar%2Fmd-preview" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vorojar/md-preview
[INFO] finished tweaking git repo https://github.com/vorojar/md-preview
[INFO] tweaked toml for git repo https://github.com/vorojar/md-preview written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vorojar/md-preview on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vorojar/md-preview 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" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "9535e21c0b7b0b1b969117cce117f478aa295659f44a853fab475f156bff9104", kill_on_drop: false }`
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[INFO] [stdout] warning: variants `OpenFile`, `ToggleEdit`, `ShowFind`, `CheckUpdates`, `SetTheme`, and `OpenUrl` are never constructed
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum UserEvent {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 28 |     OpenFile,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     ToggleEdit,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     ShowFind,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 34 |     Print, // route print through wry's native API (WKWebView ignores window.print())
[INFO] [stdout] 35 |     CheckUpdates,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 36 |     UpdateCheckResult(UpdateCheckResult),
[INFO] [stdout] 37 |     SetTheme(ThemeChoice),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 38 |     OpenUrl(&'static str),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WEBSITE_URL` is never used
[INFO] [stdout]     --> src/main.rs:2228:7
[INFO] [stdout]      |
[INFO] [stdout] 2228 | const WEBSITE_URL: &str = "https://vorojar.github.io/md-preview/";
[INFO] [stdout]      |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `OpenFile`, `ToggleEdit`, `ShowFind`, `CheckUpdates`, `SetTheme`, and `OpenUrl` are never constructed
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum UserEvent {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 28 |     OpenFile,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     ToggleEdit,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     ShowFind,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 34 |     Print, // route print through wry's native API (WKWebView ignores window.print())
[INFO] [stdout] 35 |     CheckUpdates,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 36 |     UpdateCheckResult(UpdateCheckResult),
[INFO] [stdout] 37 |     SetTheme(ThemeChoice),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 38 |     OpenUrl(&'static str),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WEBSITE_URL` is never used
[INFO] [stdout]     --> src/main.rs:2228:7
[INFO] [stdout]      |
[INFO] [stdout] 2228 | const WEBSITE_URL: &str = "https://vorojar.github.io/md-preview/";
[INFO] [stdout]      |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.66s
[INFO] running `Command { std: "docker" "inspect" "9535e21c0b7b0b1b969117cce117f478aa295659f44a853fab475f156bff9104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9535e21c0b7b0b1b969117cce117f478aa295659f44a853fab475f156bff9104", kill_on_drop: false }`
[INFO] [stdout] 9535e21c0b7b0b1b969117cce117f478aa295659f44a853fab475f156bff9104
