[INFO] fetching crate ruma-api-macros 0.20.1...
[INFO] documenting ruma-api-macros-0.20.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate ruma-api-macros 0.20.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ruma-api-macros 0.20.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-api-macros 0.20.1
[INFO] finished tweaking crates.io crate ruma-api-macros 0.20.1
[INFO] tweaked toml for crates.io crate ruma-api-macros 0.20.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f87b8d656b9739da3d36db2f62f9f1a3b61b6b9626141402f52756cdab054f60
[INFO] running `Command { std: "docker" "start" "-a" "f87b8d656b9739da3d36db2f62f9f1a3b61b6b9626141402f52756cdab054f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f87b8d656b9739da3d36db2f62f9f1a3b61b6b9626141402f52756cdab054f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f87b8d656b9739da3d36db2f62f9f1a3b61b6b9626141402f52756cdab054f60", kill_on_drop: false }`
[INFO] [stdout] f87b8d656b9739da3d36db2f62f9f1a3b61b6b9626141402f52756cdab054f60
[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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 810f3d78eab7714dd47627d24a5cfa4d1814683d2077a97c607d3df82b84d411
[INFO] running `Command { std: "docker" "start" "-a" "810f3d78eab7714dd47627d24a5cfa4d1814683d2077a97c607d3df82b84d411", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]     Checking proc-macro2 v1.0.39
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking proc-macro-crate v1.1.3
[INFO] [stderr]  Documenting ruma-api-macros v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.53s
[INFO] running `Command { std: "docker" "inspect" "810f3d78eab7714dd47627d24a5cfa4d1814683d2077a97c607d3df82b84d411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810f3d78eab7714dd47627d24a5cfa4d1814683d2077a97c607d3df82b84d411", kill_on_drop: false }`
[INFO] [stdout] 810f3d78eab7714dd47627d24a5cfa4d1814683d2077a97c607d3df82b84d411
[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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 1dc62cdc09da2be0cb8d47f717e9259d7a274dfdd100d3422ae660b73350e6c7
[INFO] running `Command { std: "docker" "start" "-a" "1dc62cdc09da2be0cb8d47f717e9259d7a274dfdd100d3422ae660b73350e6c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking proc-macro-crate v1.1.3
[INFO] [stderr]  Documenting ruma-api-macros v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.19s
[INFO] running `Command { std: "docker" "inspect" "1dc62cdc09da2be0cb8d47f717e9259d7a274dfdd100d3422ae660b73350e6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc62cdc09da2be0cb8d47f717e9259d7a274dfdd100d3422ae660b73350e6c7", kill_on_drop: false }`
[INFO] [stdout] 1dc62cdc09da2be0cb8d47f717e9259d7a274dfdd100d3422ae660b73350e6c7