[INFO] fetching crate casual_logger 0.6.5...
[INFO] documenting casual_logger-0.6.5 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate casual_logger 0.6.5 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate casual_logger 0.6.5 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casual_logger 0.6.5
[INFO] finished tweaking crates.io crate casual_logger 0.6.5
[INFO] tweaked toml for crates.io crate casual_logger 0.6.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate casual_logger 0.6.5 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chrono v0.4.13
[INFO] [stderr]   Downloaded libc v0.2.72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49461ea941678c676c95cd943b25db49768916bd68db465c1ac7750b3489cd1b
[INFO] running `Command { std: "docker" "start" "-a" "49461ea941678c676c95cd943b25db49768916bd68db465c1ac7750b3489cd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49461ea941678c676c95cd943b25db49768916bd68db465c1ac7750b3489cd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49461ea941678c676c95cd943b25db49768916bd68db465c1ac7750b3489cd1b", kill_on_drop: false }`
[INFO] [stdout] 49461ea941678c676c95cd943b25db49768916bd68db465c1ac7750b3489cd1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f128a6c3459888df7a1b570b0450332f5c200dc635f10eddd8936d4680b641c
[INFO] running `Command { std: "docker" "start" "-a" "3f128a6c3459888df7a1b570b0450332f5c200dc635f10eddd8936d4680b641c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]  Documenting casual_logger v0.6.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 258 | |     /// // tic-tac-toe-2020-07-11.log.toml  
[INFO] [stdout] 259 | |     /// // 1----------           3---  
[INFO] [stdout] 260 | |     /// //            2----------    4----
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |     /// //              開始日         拡張子  
[INFO] [stdout] 266 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 257 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 303 | |     /// // tic-tac-toe-2020-07-11.log.toml  
[INFO] [stdout] 304 | |     /// // 1----------           3---  
[INFO] [stdout] 305 | |     /// //            2----------    4----
[INFO] [stdout] ...   |
[INFO] [stdout] 310 | |     /// //              開始日         拡張子  
[INFO] [stdout] 311 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 302 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "3f128a6c3459888df7a1b570b0450332f5c200dc635f10eddd8936d4680b641c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f128a6c3459888df7a1b570b0450332f5c200dc635f10eddd8936d4680b641c", kill_on_drop: false }`
[INFO] [stdout] 3f128a6c3459888df7a1b570b0450332f5c200dc635f10eddd8936d4680b641c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2023-04-20" "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] f9c59d3500570a7b1390f73b7b0f133dcccd43a04c4b1892b7fabc1c84190743
[INFO] running `Command { std: "docker" "start" "-a" "f9c59d3500570a7b1390f73b7b0f133dcccd43a04c4b1892b7fabc1c84190743", kill_on_drop: false }`
[INFO] [stderr]  Documenting casual_logger v0.6.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 258 | |     /// // tic-tac-toe-2020-07-11.log.toml  
[INFO] [stdout] 259 | |     /// // 1----------           3---  
[INFO] [stdout] 260 | |     /// //            2----------    4----
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |     /// //              開始日         拡張子  
[INFO] [stdout] 266 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 257 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 303 | |     /// // tic-tac-toe-2020-07-11.log.toml  
[INFO] [stdout] 304 | |     /// // 1----------           3---  
[INFO] [stdout] 305 | |     /// //            2----------    4----
[INFO] [stdout] ...   |
[INFO] [stdout] 310 | |     /// //              開始日         拡張子  
[INFO] [stdout] 311 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 302 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f9c59d3500570a7b1390f73b7b0f133dcccd43a04c4b1892b7fabc1c84190743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c59d3500570a7b1390f73b7b0f133dcccd43a04c4b1892b7fabc1c84190743", kill_on_drop: false }`
[INFO] [stdout] f9c59d3500570a7b1390f73b7b0f133dcccd43a04c4b1892b7fabc1c84190743
