[INFO] cloning repository https://github.com/Michael-F-Bryan/mdbook-linkcheck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/mdbook-linkcheck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-linkcheck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-linkcheck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bffff60e6de6f755fab9dfd6ecc3f6cf872c633d
[INFO] checking Michael-F-Bryan/mdbook-linkcheck against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-linkcheck" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Michael-F-Bryan/mdbook-linkcheck
[INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/mdbook-linkcheck
[INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/mdbook-linkcheck written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/mdbook-linkcheck on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Michael-F-Bryan/mdbook-linkcheck 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0302a253d95544ccf68894bf05e2e6524b42402e1844c5905e7ff5cc0987e19e
[INFO] running `Command { std: "docker" "start" "-a" "0302a253d95544ccf68894bf05e2e6524b42402e1844c5905e7ff5cc0987e19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0302a253d95544ccf68894bf05e2e6524b42402e1844c5905e7ff5cc0987e19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0302a253d95544ccf68894bf05e2e6524b42402e1844c5905e7ff5cc0987e19e", kill_on_drop: false }`
[INFO] [stdout] 0302a253d95544ccf68894bf05e2e6524b42402e1844c5905e7ff5cc0987e19e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3bec8ceae3fb585192ee66b10956b0797956f6726f2f35ad8ab34c436f7aa55
[INFO] running `Command { std: "docker" "start" "-a" "e3bec8ceae3fb585192ee66b10956b0797956f6726f2f35ad8ab34c436f7aa55", kill_on_drop: false }`
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[INFO] [stderr]     Checking futures-executor v0.3.24
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[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.3.3
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[INFO] [stderr]    Compiling build-info-build v0.0.21
[INFO] [stderr]    Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stdout] warning: unused import: `Stdio`
[INFO] [stdout]  --> xtask/src/main.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     process::{Command, Stdio},
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stdio`
[INFO] [stdout]  --> xtask/src/main.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     process::{Command, Stdio},
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.12
[INFO] [stderr]     Checking linkcheck v0.4.1
[INFO] [stderr]     Checking mdbook-linkcheck v0.7.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `src_dir` and `files` are never read
[INFO] [stdout]   --> src/context.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Context<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 17 |     pub(crate) cfg: &'a Config,
[INFO] [stdout] 18 |     pub(crate) src_dir: &'a Path,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 19 |     pub(crate) cache: Mutex<Cache>,
[INFO] [stdout] 20 |     pub(crate) files: &'a Files<String>,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Context` 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn cache(&self) -> Option<MutexGuard<Cache>> {
[INFO] [stdout]    |              ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn cache(&self) -> Option<MutexGuard<'_, Cache>> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `src_dir` and `files` are never read
[INFO] [stdout]   --> src/context.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Context<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 17 |     pub(crate) cfg: &'a Config,
[INFO] [stdout] 18 |     pub(crate) src_dir: &'a Path,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 19 |     pub(crate) cache: Mutex<Cache>,
[INFO] [stdout] 20 |     pub(crate) files: &'a Files<String>,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Context` 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn cache(&self) -> Option<MutexGuard<Cache>> {
[INFO] [stdout]    |              ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn cache(&self) -> Option<MutexGuard<'_, Cache>> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "e3bec8ceae3fb585192ee66b10956b0797956f6726f2f35ad8ab34c436f7aa55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bec8ceae3fb585192ee66b10956b0797956f6726f2f35ad8ab34c436f7aa55", kill_on_drop: false }`
[INFO] [stdout] e3bec8ceae3fb585192ee66b10956b0797956f6726f2f35ad8ab34c436f7aa55
