[INFO] fetching crate either 1.8.1...
[INFO] documenting either-1.8.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate either 1.8.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate either 1.8.1 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 either 1.8.1
[INFO] finished tweaking crates.io crate either 1.8.1
[INFO] tweaked toml for crates.io crate either 1.8.1 written to /workspace/builds/worker-7-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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 09deee553a0743283ada0ae63f7a04c863b271abca4ccabbfbf89601ecad738f
[INFO] running `Command { std: "docker" "start" "-a" "09deee553a0743283ada0ae63f7a04c863b271abca4ccabbfbf89601ecad738f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09deee553a0743283ada0ae63f7a04c863b271abca4ccabbfbf89601ecad738f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09deee553a0743283ada0ae63f7a04c863b271abca4ccabbfbf89601ecad738f", kill_on_drop: false }`
[INFO] [stdout] 09deee553a0743283ada0ae63f7a04c863b271abca4ccabbfbf89601ecad738f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2782b6d0ba9c400960e08e02c7f929493f9cc3952add96061c766df7fbf98483
[INFO] running `Command { std: "docker" "start" "-a" "2782b6d0ba9c400960e08e02c7f929493f9cc3952add96061c766df7fbf98483", kill_on_drop: false }`
[INFO] [stderr]  Documenting either v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "2782b6d0ba9c400960e08e02c7f929493f9cc3952add96061c766df7fbf98483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2782b6d0ba9c400960e08e02c7f929493f9cc3952add96061c766df7fbf98483", kill_on_drop: false }`
[INFO] [stdout] 2782b6d0ba9c400960e08e02c7f929493f9cc3952add96061c766df7fbf98483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "--features" "serde" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fba94adf89f834738f0000785a60b064b9b813b6e284cec5ab6ed66620bfe942
[INFO] running `Command { std: "docker" "start" "-a" "fba94adf89f834738f0000785a60b064b9b813b6e284cec5ab6ed66620bfe942", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]  Documenting either v1.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `String`
[INFO] [stdout]  --> src/serde_untagged.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! but in typical cases Vec<String> would suffice, too.
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! but in typical cases `Vec<String>` would suffice, too.
[INFO] [stdout]   |                          +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `String`
[INFO] [stdout]  --> src/serde_untagged_optional.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! but in typical cases Vec<String> would suffice, too.
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! but in typical cases `Vec<String>` would suffice, too.
[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 10.71s
[INFO] running `Command { std: "docker" "inspect" "fba94adf89f834738f0000785a60b064b9b813b6e284cec5ab6ed66620bfe942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba94adf89f834738f0000785a60b064b9b813b6e284cec5ab6ed66620bfe942", kill_on_drop: false }`
[INFO] [stdout] fba94adf89f834738f0000785a60b064b9b813b6e284cec5ab6ed66620bfe942
