[INFO] fetching crate qapi-qga 0.9.0...
[INFO] documenting qapi-qga-0.9.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate qapi-qga 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate qapi-qga 0.9.0 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 qapi-qga 0.9.0
[INFO] finished tweaking crates.io crate qapi-qga 0.9.0
[INFO] tweaked toml for crates.io crate qapi-qga 0.9.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bda769a7ee0b9a021df3479a56b2dcc58306b27c4dd3789ba7ae255354aa9417
[INFO] running `Command { std: "docker" "start" "-a" "bda769a7ee0b9a021df3479a56b2dcc58306b27c4dd3789ba7ae255354aa9417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda769a7ee0b9a021df3479a56b2dcc58306b27c4dd3789ba7ae255354aa9417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda769a7ee0b9a021df3479a56b2dcc58306b27c4dd3789ba7ae255354aa9417", kill_on_drop: false }`
[INFO] [stdout] bda769a7ee0b9a021df3479a56b2dcc58306b27c4dd3789ba7ae255354aa9417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9968114b32b93822ab81be7f8a1019d214d3e2b93398c1dda070fbc193c21ac5
[INFO] running `Command { std: "docker" "start" "-a" "9968114b32b93822ab81be7f8a1019d214d3e2b93398c1dda070fbc193c21ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking serde_json v1.0.81
[INFO] [stderr]     Checking qapi-spec v0.3.1
[INFO] [stderr]    Compiling qapi-parser v0.9.0
[INFO] [stderr]    Compiling qapi-codegen v0.9.0
[INFO] [stderr]    Compiling qapi-qga v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting qapi-qga v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.52s
[INFO] running `Command { std: "docker" "inspect" "9968114b32b93822ab81be7f8a1019d214d3e2b93398c1dda070fbc193c21ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9968114b32b93822ab81be7f8a1019d214d3e2b93398c1dda070fbc193c21ac5", kill_on_drop: false }`
[INFO] [stdout] 9968114b32b93822ab81be7f8a1019d214d3e2b93398c1dda070fbc193c21ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 06409749b698680658ca36201d553692139b91460aee7ec81e10d5de309da1cb
[INFO] running `Command { std: "docker" "start" "-a" "06409749b698680658ca36201d553692139b91460aee7ec81e10d5de309da1cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking qapi-spec v0.3.1
[INFO] [stderr]    Compiling qapi-parser v0.9.0
[INFO] [stderr]    Compiling qapi-codegen v0.9.0
[INFO] [stderr]    Compiling qapi-qga v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting qapi-qga v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.34s
[INFO] running `Command { std: "docker" "inspect" "06409749b698680658ca36201d553692139b91460aee7ec81e10d5de309da1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06409749b698680658ca36201d553692139b91460aee7ec81e10d5de309da1cb", kill_on_drop: false }`
[INFO] [stdout] 06409749b698680658ca36201d553692139b91460aee7ec81e10d5de309da1cb