[INFO] fetching crate tokei 12.1.2...
[INFO] checking tokei-12.1.2 against master#df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e for pr-95474
[INFO] extracting crate tokei 12.1.2 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate tokei 12.1.2 on toolchain df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokei 12.1.2
[INFO] finished tweaking crates.io crate tokei 12.1.2
[INFO] tweaked toml for crates.io crate tokei 12.1.2 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate crates.io crate tokei 12.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "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-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ea28222e3cb515db91e75376f21168cdaeecf78dfbabafbacade481af152aaf
[INFO] running `Command { std: "docker" "start" "-a" "7ea28222e3cb515db91e75376f21168cdaeecf78dfbabafbacade481af152aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ea28222e3cb515db91e75376f21168cdaeecf78dfbabafbacade481af152aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea28222e3cb515db91e75376f21168cdaeecf78dfbabafbacade481af152aaf", kill_on_drop: false }`
[INFO] [stdout] 7ea28222e3cb515db91e75376f21168cdaeecf78dfbabafbacade481af152aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ebeee8d0bdbe4387e3393af1001765d3ec1c456b8aa04c335248e54198e421a
[INFO] running `Command { std: "docker" "start" "-a" "2ebeee8d0bdbe4387e3393af1001765d3ec1c456b8aa04c335248e54198e421a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokei v12.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `any_comments`
[INFO] [stdout]   --> src/language/syntax.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub any_comments: &'static [&'static str],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `SharedMatchers` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/language/syntax.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.77s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `any_comments`
[INFO] [stdout]   --> src/language/syntax.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub any_comments: &'static [&'static str],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `SharedMatchers` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/language/syntax.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ebeee8d0bdbe4387e3393af1001765d3ec1c456b8aa04c335248e54198e421a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebeee8d0bdbe4387e3393af1001765d3ec1c456b8aa04c335248e54198e421a", kill_on_drop: false }`
[INFO] [stdout] 2ebeee8d0bdbe4387e3393af1001765d3ec1c456b8aa04c335248e54198e421a