[INFO] fetching crate slog-extlog 8.0.0...
[INFO] documenting slog-extlog-8.0.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate slog-extlog 8.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate slog-extlog 8.0.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate slog-extlog 8.0.0
[INFO] finished tweaking crates.io crate slog-extlog 8.0.0
[INFO] tweaked toml for crates.io crate slog-extlog 8.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-extlog-derive v8.0.0
[INFO] [stderr]   Downloaded iobuffer v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c2c083e73b04693a1e8b8b5658c6d3d04de4907ec403ade3515856a803fd915
[INFO] running `Command { std: "docker" "start" "-a" "4c2c083e73b04693a1e8b8b5658c6d3d04de4907ec403ade3515856a803fd915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c2c083e73b04693a1e8b8b5658c6d3d04de4907ec403ade3515856a803fd915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2c083e73b04693a1e8b8b5658c6d3d04de4907ec403ade3515856a803fd915", kill_on_drop: false }`
[INFO] [stdout] 4c2c083e73b04693a1e8b8b5658c6d3d04de4907ec403ade3515856a803fd915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8d9e52af6c2c3fa2ed34dd41e699714088ba7900a3ac284891bc7dc399f93a3
[INFO] running `Command { std: "docker" "start" "-a" "e8d9e52af6c2c3fa2ed34dd41e699714088ba7900a3ac284891bc7dc399f93a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling erased-serde v0.3.25
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking iobuffer v0.2.0
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking slog-json v2.6.1
[INFO] [stderr]  Documenting slog-extlog v8.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/stats.rs:295:44
[INFO] [stdout]     |
[INFO] [stdout] 295 |                     BucketLimit::Num(b) => (value <= *b as f64),
[INFO] [stdout]     |                                            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 295 -                     BucketLimit::Num(b) => (value <= *b as f64),
[INFO] [stdout] 295 +                     BucketLimit::Num(b) => value <= *b as f64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `slog_extlog::xlog`
[INFO] [stdout]   --> src/lib.rs:42:29
[INFO] [stdout]    |
[INFO] [stdout] 42 | //! You can then call the [`slog_extlog::xlog!()`] macro, passing in the [`StatisticsLogger`] and
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^ no item named `slog_extlog` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `StatsLogger`
[INFO] [stdout]   --> src/lib.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | //! associated [`StatsLogger`].
[INFO] [stdout]    |                  ^^^^^^^^^^^ no item named `StatsLogger` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "e8d9e52af6c2c3fa2ed34dd41e699714088ba7900a3ac284891bc7dc399f93a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d9e52af6c2c3fa2ed34dd41e699714088ba7900a3ac284891bc7dc399f93a3", kill_on_drop: false }`
[INFO] [stdout] e8d9e52af6c2c3fa2ed34dd41e699714088ba7900a3ac284891bc7dc399f93a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db638873a987a85937319761082935ab9385a767b317479678d82a096ef1988
[INFO] running `Command { std: "docker" "start" "-a" "4db638873a987a85937319761082935ab9385a767b317479678d82a096ef1988", kill_on_drop: false }`
[INFO] [stderr]  Documenting slog-extlog v8.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/stats.rs:295:44
[INFO] [stdout]     |
[INFO] [stdout] 295 |                     BucketLimit::Num(b) => (value <= *b as f64),
[INFO] [stdout]     |                                            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 295 -                     BucketLimit::Num(b) => (value <= *b as f64),
[INFO] [stdout] 295 +                     BucketLimit::Num(b) => value <= *b as f64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `slog_extlog::xlog`
[INFO] [stdout]   --> src/lib.rs:42:29
[INFO] [stdout]    |
[INFO] [stdout] 42 | //! You can then call the [`slog_extlog::xlog!()`] macro, passing in the [`StatisticsLogger`] and
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^ no item named `slog_extlog` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `StatsLogger`
[INFO] [stdout]   --> src/lib.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | //! associated [`StatsLogger`].
[INFO] [stdout]    |                  ^^^^^^^^^^^ no item named `StatsLogger` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "4db638873a987a85937319761082935ab9385a767b317479678d82a096ef1988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db638873a987a85937319761082935ab9385a767b317479678d82a096ef1988", kill_on_drop: false }`
[INFO] [stdout] 4db638873a987a85937319761082935ab9385a767b317479678d82a096ef1988
