[INFO] fetching crate multilayer 0.1.3...
[INFO] documenting multilayer-0.1.3 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate multilayer 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate multilayer 0.1.3 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] started tweaking crates.io crate multilayer 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate multilayer 0.1.3
[INFO] tweaked toml for crates.io crate multilayer 0.1.3 written to /workspace/builds/worker-3-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] 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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2306cf1e39f14c14301121d1e1b18db1f4adbb73b38915b9ba58fba9f59de9bf
[INFO] running `Command { std: "docker" "start" "-a" "2306cf1e39f14c14301121d1e1b18db1f4adbb73b38915b9ba58fba9f59de9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2306cf1e39f14c14301121d1e1b18db1f4adbb73b38915b9ba58fba9f59de9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2306cf1e39f14c14301121d1e1b18db1f4adbb73b38915b9ba58fba9f59de9bf", kill_on_drop: false }`
[INFO] [stdout] 2306cf1e39f14c14301121d1e1b18db1f4adbb73b38915b9ba58fba9f59de9bf
[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=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] b37b93ebb4dd994c95d9dd3f20549b51c2c1aabcbabfb24b8c2eab9bee53f276
[INFO] running `Command { std: "docker" "start" "-a" "b37b93ebb4dd994c95d9dd3f20549b51c2c1aabcbabfb24b8c2eab9bee53f276", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking mod_interface_runtime v0.1.1
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling clone_dyn v0.1.0
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling derive_tools v0.1.5
[INFO] [stderr]    Compiling mod_interface_meta v0.1.11
[INFO] [stderr]     Checking mod_interface v0.1.16
[INFO] [stderr]  Documenting multilayer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/meta/mod_interface/front/multilayer_lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / //!
[INFO] [stdout] 13 | | //! Protocol of modularity unifying interface of a module and introducing layers.
[INFO] [stdout] 14 | | //!
[INFO] [stdout] 15 | |
[INFO] [stdout] 16 | | #![ doc = include_str!( concat!( env!( "CARGO_MANIFEST_DIR" ), "/Readme.md" ) ) ]
[INFO] [stdout]    | |_________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `Command { std: "docker" "inspect" "b37b93ebb4dd994c95d9dd3f20549b51c2c1aabcbabfb24b8c2eab9bee53f276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37b93ebb4dd994c95d9dd3f20549b51c2c1aabcbabfb24b8c2eab9bee53f276", kill_on_drop: false }`
[INFO] [stdout] b37b93ebb4dd994c95d9dd3f20549b51c2c1aabcbabfb24b8c2eab9bee53f276
[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=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" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d71098fbbc57f8be3e1ad84ef3fa05dd3a4907271f28c266cee224cd54ae8a01
[INFO] running `Command { std: "docker" "start" "-a" "d71098fbbc57f8be3e1ad84ef3fa05dd3a4907271f28c266cee224cd54ae8a01", kill_on_drop: false }`
[INFO] [stderr]  Documenting multilayer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/meta/mod_interface/front/multilayer_lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / //!
[INFO] [stdout] 13 | | //! Protocol of modularity unifying interface of a module and introducing layers.
[INFO] [stdout] 14 | | //!
[INFO] [stdout] 15 | |
[INFO] [stdout] 16 | | #![ doc = include_str!( concat!( env!( "CARGO_MANIFEST_DIR" ), "/Readme.md" ) ) ]
[INFO] [stdout]    | |_________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d71098fbbc57f8be3e1ad84ef3fa05dd3a4907271f28c266cee224cd54ae8a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71098fbbc57f8be3e1ad84ef3fa05dd3a4907271f28c266cee224cd54ae8a01", kill_on_drop: false }`
[INFO] [stdout] d71098fbbc57f8be3e1ad84ef3fa05dd3a4907271f28c266cee224cd54ae8a01
