[INFO] fetching crate can-you 0.0.0-initial...
[INFO] documenting can-you-0.0.0-initial against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate can-you 0.0.0-initial into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate can-you 0.0.0-initial 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 can-you 0.0.0-initial
[INFO] finished tweaking crates.io crate can-you 0.0.0-initial
[INFO] tweaked toml for crates.io crate can-you 0.0.0-initial written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 6c1938f9382b92d0c48941c0f171ce4742291de9d57dd25186347554dd5e3f26
[INFO] running `Command { std: "docker" "start" "-a" "6c1938f9382b92d0c48941c0f171ce4742291de9d57dd25186347554dd5e3f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1938f9382b92d0c48941c0f171ce4742291de9d57dd25186347554dd5e3f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1938f9382b92d0c48941c0f171ce4742291de9d57dd25186347554dd5e3f26", kill_on_drop: false }`
[INFO] [stdout] 6c1938f9382b92d0c48941c0f171ce4742291de9d57dd25186347554dd5e3f26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 99330d79238178f7792365e80a986a6b17a905d7b8cae31f9ea092885ec36d10
[INFO] running `Command { std: "docker" "start" "-a" "99330d79238178f7792365e80a986a6b17a905d7b8cae31f9ea092885ec36d10", kill_on_drop: false }`
[INFO] [stderr]  Documenting can-you v0.0.0-initial (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "99330d79238178f7792365e80a986a6b17a905d7b8cae31f9ea092885ec36d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99330d79238178f7792365e80a986a6b17a905d7b8cae31f9ea092885ec36d10", kill_on_drop: false }`
[INFO] [stdout] 99330d79238178f7792365e80a986a6b17a905d7b8cae31f9ea092885ec36d10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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: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] aca6ba20e68e7c6faedf6036262bbc5d1efc9099c1959d35a0a77b3092e7461f
[INFO] running `Command { std: "docker" "start" "-a" "aca6ba20e68e7c6faedf6036262bbc5d1efc9099c1959d35a0a77b3092e7461f", kill_on_drop: false }`
[INFO] [stderr]  Documenting can-you v0.0.0-initial (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "aca6ba20e68e7c6faedf6036262bbc5d1efc9099c1959d35a0a77b3092e7461f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca6ba20e68e7c6faedf6036262bbc5d1efc9099c1959d35a0a77b3092e7461f", kill_on_drop: false }`
[INFO] [stdout] aca6ba20e68e7c6faedf6036262bbc5d1efc9099c1959d35a0a77b3092e7461f