[INFO] fetching crate args_flags_1 0.2.0...
[INFO] documenting args_flags_1-0.2.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate args_flags_1 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate args_flags_1 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 args_flags_1 0.2.0
[INFO] finished tweaking crates.io crate args_flags_1 0.2.0
[INFO] tweaked toml for crates.io crate args_flags_1 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate args_flags_1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f0d0320a31e1a6c907017228b71c2008f37c5d072681aaf513e0dfd392f0a4d0
[INFO] running `Command { std: "docker" "start" "-a" "f0d0320a31e1a6c907017228b71c2008f37c5d072681aaf513e0dfd392f0a4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0d0320a31e1a6c907017228b71c2008f37c5d072681aaf513e0dfd392f0a4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d0320a31e1a6c907017228b71c2008f37c5d072681aaf513e0dfd392f0a4d0", kill_on_drop: false }`
[INFO] [stdout] f0d0320a31e1a6c907017228b71c2008f37c5d072681aaf513e0dfd392f0a4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6a5a0a64b65f7dc82082e9b7af7da158b766015dadb8cc0ce1f2d4335c100e29
[INFO] running `Command { std: "docker" "start" "-a" "6a5a0a64b65f7dc82082e9b7af7da158b766015dadb8cc0ce1f2d4335c100e29", kill_on_drop: false }`
[INFO] [stderr]  Documenting args_flags_1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `prefix`
[INFO] [stdout]   --> src/lib.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// syntax of command used is <prefix><key> <value>
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `key`
[INFO] [stdout]   --> src/lib.rs:31:39
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// syntax of command used is <prefix><key> <value>
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `value`
[INFO] [stdout]   --> src/lib.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// syntax of command used is <prefix><key> <value>
[INFO] [stdout]    |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/lib.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 102 | |     /// input: -a -b -c r -avc
[INFO] [stdout] 103 | |     /// returns vec!['a', 'b', 'c', 'avc']
[INFO] [stdout] 104 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: character literal may only contain one codepoint
[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] 101 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6a5a0a64b65f7dc82082e9b7af7da158b766015dadb8cc0ce1f2d4335c100e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5a0a64b65f7dc82082e9b7af7da158b766015dadb8cc0ce1f2d4335c100e29", kill_on_drop: false }`
[INFO] [stdout] 6a5a0a64b65f7dc82082e9b7af7da158b766015dadb8cc0ce1f2d4335c100e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "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" "+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] c13d672c718711e0bdc767f46d89672a130e3158f60ca4005cab75ae7bc7820b
[INFO] running `Command { std: "docker" "start" "-a" "c13d672c718711e0bdc767f46d89672a130e3158f60ca4005cab75ae7bc7820b", kill_on_drop: false }`
[INFO] [stderr]  Documenting args_flags_1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `prefix`
[INFO] [stdout]   --> src/lib.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// syntax of command used is <prefix><key> <value>
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `key`
[INFO] [stdout]   --> src/lib.rs:31:39
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// syntax of command used is <prefix><key> <value>
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `value`
[INFO] [stdout]   --> src/lib.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// syntax of command used is <prefix><key> <value>
[INFO] [stdout]    |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/lib.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 102 | |     /// input: -a -b -c r -avc
[INFO] [stdout] 103 | |     /// returns vec!['a', 'b', 'c', 'avc']
[INFO] [stdout] 104 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: character literal may only contain one codepoint
[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] 101 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "c13d672c718711e0bdc767f46d89672a130e3158f60ca4005cab75ae7bc7820b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13d672c718711e0bdc767f46d89672a130e3158f60ca4005cab75ae7bc7820b", kill_on_drop: false }`
[INFO] [stdout] c13d672c718711e0bdc767f46d89672a130e3158f60ca4005cab75ae7bc7820b
