[INFO] fetching crate slotmap-fork-otter 1.0.2...
[INFO] documenting slotmap-fork-otter-1.0.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate slotmap-fork-otter 1.0.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate slotmap-fork-otter 1.0.2 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slotmap-fork-otter 1.0.2
[INFO] finished tweaking crates.io crate slotmap-fork-otter 1.0.2
[INFO] tweaked toml for crates.io crate slotmap-fork-otter 1.0.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate slotmap-fork-otter 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc884289506f10af5027cabea966450367deadb0041d4d6dac81908c799a4433
[INFO] running `Command { std: "docker" "start" "-a" "fc884289506f10af5027cabea966450367deadb0041d4d6dac81908c799a4433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc884289506f10af5027cabea966450367deadb0041d4d6dac81908c799a4433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc884289506f10af5027cabea966450367deadb0041d4d6dac81908c799a4433", kill_on_drop: false }`
[INFO] [stdout] fc884289506f10af5027cabea966450367deadb0041d4d6dac81908c799a4433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc609b7339e709bccd2859218d036831c3a253262b4ad7babffeb2212d60c1dd
[INFO] running `Command { std: "docker" "start" "-a" "fc609b7339e709bccd2859218d036831c3a253262b4ad7babffeb2212d60c1dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling slotmap-fork-otter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting slotmap-fork-otter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `invalid_html_tags` has been renamed to `rustdoc::invalid_html_tags`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     invalid_html_tags,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::invalid_html_tags`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` 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 2.88s
[INFO] running `Command { std: "docker" "inspect" "fc609b7339e709bccd2859218d036831c3a253262b4ad7babffeb2212d60c1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc609b7339e709bccd2859218d036831c3a253262b4ad7babffeb2212d60c1dd", kill_on_drop: false }`
[INFO] [stdout] fc609b7339e709bccd2859218d036831c3a253262b4ad7babffeb2212d60c1dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] d42f46442d611e4cceb6006e5b34ca32ff04a35aaecb233a61ab4adc5206b8e6
[INFO] running `Command { std: "docker" "start" "-a" "d42f46442d611e4cceb6006e5b34ca32ff04a35aaecb233a61ab4adc5206b8e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling slotmap-fork-otter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting slotmap-fork-otter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `invalid_html_tags` has been renamed to `rustdoc::invalid_html_tags`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     invalid_html_tags,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::invalid_html_tags`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` 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 2.50s
[INFO] running `Command { std: "docker" "inspect" "d42f46442d611e4cceb6006e5b34ca32ff04a35aaecb233a61ab4adc5206b8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42f46442d611e4cceb6006e5b34ca32ff04a35aaecb233a61ab4adc5206b8e6", kill_on_drop: false }`
[INFO] [stdout] d42f46442d611e4cceb6006e5b34ca32ff04a35aaecb233a61ab4adc5206b8e6