[INFO] cloning repository https://github.com/jakintosh/site-builder-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakintosh/site-builder-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakintosh%2Fsite-builder-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakintosh%2Fsite-builder-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc925f3352da16e28d0a97e9a0f5f8d2657a810d
[INFO] checking jakintosh/site-builder-rs against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakintosh%2Fsite-builder-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jakintosh/site-builder-rs on toolchain 21de280cccb4eb02ead6bf0af40e2355a9136d6f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/jakintosh/site-builder-rs
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[INFO] crate git repo https://github.com/jakintosh/site-builder-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: variants `PathMissingExtensionError` and `PathNotUnicodeError` are never constructed
[INFO] [stdout]   --> src/files.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) enum Error {
[INFO] [stdout]    |                 ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     PathMissingExtensionError { path: String },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     PathNotUnicodeError { path: String },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_extension` is never used
[INFO] [stdout]   --> src/files.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub(crate) fn get_extension(path: impl AsRef<Path>) -> Result<String, Error> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Permalink` is never constructed
[INFO] [stdout]   --> src/rendering.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub(crate) enum RenderDestination {
[INFO] [stdout]    |                 ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 45 |     Permalink { directory: String },
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RenderDestination` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `register_page_url` is never used
[INFO] [stdout]    --> src/rendering.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub(crate) fn register_page_url(&mut self, name: &str, url: String) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PathMissingExtensionError` and `PathNotUnicodeError` are never constructed
[INFO] [stdout]   --> src/files.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) enum Error {
[INFO] [stdout]    |                 ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     PathMissingExtensionError { path: String },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     PathNotUnicodeError { path: String },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_extension` is never used
[INFO] [stdout]   --> src/files.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub(crate) fn get_extension(path: impl AsRef<Path>) -> Result<String, Error> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Permalink` is never constructed
[INFO] [stdout]   --> src/rendering.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub(crate) enum RenderDestination {
[INFO] [stdout]    |                 ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 45 |     Permalink { directory: String },
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RenderDestination` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `register_page_url` is never used
[INFO] [stdout]    --> src/rendering.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub(crate) fn register_page_url(&mut self, name: &str, url: String) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.63s
[INFO] running `Command { std: "docker" "inspect" "f323fbd8728c6f4e74a865d7287f591bcc91ca8f5ac2eecfbded4d2b12088ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f323fbd8728c6f4e74a865d7287f591bcc91ca8f5ac2eecfbded4d2b12088ceb", kill_on_drop: false }`
[INFO] [stdout] f323fbd8728c6f4e74a865d7287f591bcc91ca8f5ac2eecfbded4d2b12088ceb