[INFO] fetching crate blarg 0.2.0...
[INFO] documenting blarg-0.2.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate blarg 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate blarg 0.2.0 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 blarg 0.2.0
[INFO] finished tweaking crates.io crate blarg 0.2.0
[INFO] tweaked toml for crates.io crate blarg 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate blarg 0.2.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.11
[INFO] [stderr]   Downloaded empty v0.0.4
[INFO] [stderr]   Downloaded semver v1.0.17
[INFO] [stderr]   Downloaded proc-macro2 v1.0.54
[INFO] [stderr]   Downloaded rstest_macros v0.14.0
[INFO] [stderr]   Downloaded rstest v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6d6423dd961974d4ede4e423b9b2d302419bd62b71a85a7248db8df8d395c646
[INFO] running `Command { std: "docker" "start" "-a" "6d6423dd961974d4ede4e423b9b2d302419bd62b71a85a7248db8df8d395c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d6423dd961974d4ede4e423b9b2d302419bd62b71a85a7248db8df8d395c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6423dd961974d4ede4e423b9b2d302419bd62b71a85a7248db8df8d395c646", kill_on_drop: false }`
[INFO] [stdout] 6d6423dd961974d4ede4e423b9b2d302419bd62b71a85a7248db8df8d395c646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 68dd07d34afc263d55ca34a6e4af79eaa88bb75bee1aa7696c02a44f7657e5b5
[INFO] running `Command { std: "docker" "start" "-a" "68dd07d34afc263d55ca34a6e4af79eaa88bb75bee1aa7696c02a44f7657e5b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]  Documenting blarg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! `blarg` is a command line parser for Rust.
[INFO] [stdout] 2   | | //!
[INFO] [stdout] 3   | | //! Although other crates provide command line parser functionality, we have found they prioritize different concerns than those we are i...
[INFO] [stdout] 4   | | //! It is very possible those crates can be configured to make *our desired* command line parser.
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | | //! For example, `a=123,b=456` could be deserialized into `struct MyStruct { a: u32, b: u32 }`.
[INFO] [stdout] 266 | | //!
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` 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 3.01s
[INFO] running `Command { std: "docker" "inspect" "68dd07d34afc263d55ca34a6e4af79eaa88bb75bee1aa7696c02a44f7657e5b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68dd07d34afc263d55ca34a6e4af79eaa88bb75bee1aa7696c02a44f7657e5b5", kill_on_drop: false }`
[INFO] [stdout] 68dd07d34afc263d55ca34a6e4af79eaa88bb75bee1aa7696c02a44f7657e5b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e642339e5ee9dda12311f16b2777357e6c30f06c46eedd2eaf5e6ab86c152497
[INFO] running `Command { std: "docker" "start" "-a" "e642339e5ee9dda12311f16b2777357e6c30f06c46eedd2eaf5e6ab86c152497", kill_on_drop: false }`
[INFO] [stderr]  Documenting blarg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! `blarg` is a command line parser for Rust.
[INFO] [stdout] 2   | | //!
[INFO] [stdout] 3   | | //! Although other crates provide command line parser functionality, we have found they prioritize different concerns than those we are i...
[INFO] [stdout] 4   | | //! It is very possible those crates can be configured to make *our desired* command line parser.
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | | //! For example, `a=123,b=456` could be deserialized into `struct MyStruct { a: u32, b: u32 }`.
[INFO] [stdout] 266 | | //!
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` 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 0.35s
[INFO] running `Command { std: "docker" "inspect" "e642339e5ee9dda12311f16b2777357e6c30f06c46eedd2eaf5e6ab86c152497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e642339e5ee9dda12311f16b2777357e6c30f06c46eedd2eaf5e6ab86c152497", kill_on_drop: false }`
[INFO] [stdout] e642339e5ee9dda12311f16b2777357e6c30f06c46eedd2eaf5e6ab86c152497
