[INFO] fetching crate aingle_middleware_bytes_derive 0.0.3...
[INFO] documenting aingle_middleware_bytes_derive-0.0.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate aingle_middleware_bytes_derive 0.0.3 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate aingle_middleware_bytes_derive 0.0.3 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 aingle_middleware_bytes_derive 0.0.3
[INFO] finished tweaking crates.io crate aingle_middleware_bytes_derive 0.0.3
[INFO] tweaked toml for crates.io crate aingle_middleware_bytes_derive 0.0.3 written to /workspace/builds/worker-62/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 4d8576a42b7d4029b7d47bd1b55cb83af0910833b58a3a1905a80c7f83f7c762
[INFO] running `Command { std: "docker" "start" "-a" "4d8576a42b7d4029b7d47bd1b55cb83af0910833b58a3a1905a80c7f83f7c762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d8576a42b7d4029b7d47bd1b55cb83af0910833b58a3a1905a80c7f83f7c762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8576a42b7d4029b7d47bd1b55cb83af0910833b58a3a1905a80c7f83f7c762", kill_on_drop: false }`
[INFO] [stdout] 4d8576a42b7d4029b7d47bd1b55cb83af0910833b58a3a1905a80c7f83f7c762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] d4d5722e8df962d64d7d4791590484a14903778c3e2c3598df77f4afe8fc4ccc
[INFO] running `Command { std: "docker" "start" "-a" "d4d5722e8df962d64d7d4791590484a14903778c3e2c3598df77f4afe8fc4ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting aingle_middleware_bytes_derive v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.97s
[INFO] running `Command { std: "docker" "inspect" "d4d5722e8df962d64d7d4791590484a14903778c3e2c3598df77f4afe8fc4ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d5722e8df962d64d7d4791590484a14903778c3e2c3598df77f4afe8fc4ccc", kill_on_drop: false }`
[INFO] [stdout] d4d5722e8df962d64d7d4791590484a14903778c3e2c3598df77f4afe8fc4ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 70605062124f3d2e6595fa15efc45d2d9b23a88f205702a2a3033987a0f545ee
[INFO] running `Command { std: "docker" "start" "-a" "70605062124f3d2e6595fa15efc45d2d9b23a88f205702a2a3033987a0f545ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting aingle_middleware_bytes_derive v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "70605062124f3d2e6595fa15efc45d2d9b23a88f205702a2a3033987a0f545ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70605062124f3d2e6595fa15efc45d2d9b23a88f205702a2a3033987a0f545ee", kill_on_drop: false }`
[INFO] [stdout] 70605062124f3d2e6595fa15efc45d2d9b23a88f205702a2a3033987a0f545ee