[INFO] fetching crate fluvio-protocol-api 0.4.1...
[INFO] documenting fluvio-protocol-api-0.4.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate fluvio-protocol-api 0.4.1 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate fluvio-protocol-api 0.4.1 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 fluvio-protocol-api 0.4.1
[INFO] finished tweaking crates.io crate fluvio-protocol-api 0.4.1
[INFO] tweaked toml for crates.io crate fluvio-protocol-api 0.4.1 written to /workspace/builds/worker-71/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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] f7b9737d721e0aac7275111a4213ea5ae5bd476a3a4b0543909bd0afe2dcbdf7
[INFO] running `Command { std: "docker" "start" "-a" "f7b9737d721e0aac7275111a4213ea5ae5bd476a3a4b0543909bd0afe2dcbdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7b9737d721e0aac7275111a4213ea5ae5bd476a3a4b0543909bd0afe2dcbdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b9737d721e0aac7275111a4213ea5ae5bd476a3a4b0543909bd0afe2dcbdf7", kill_on_drop: false }`
[INFO] [stdout] f7b9737d721e0aac7275111a4213ea5ae5bd476a3a4b0543909bd0afe2dcbdf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 78d00d1b2862c2898da7ad6efd7af69730ff2da9bc6a9097e00f56e1dec99366
[INFO] running `Command { std: "docker" "start" "-a" "78d00d1b2862c2898da7ad6efd7af69730ff2da9bc6a9097e00f56e1dec99366", 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]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]     Checking fluvio-protocol-core v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]     Checking flv-util v0.5.2
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.3.2
[INFO] [stderr]  Documenting fluvio-protocol-api v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.86s
[INFO] running `Command { std: "docker" "inspect" "78d00d1b2862c2898da7ad6efd7af69730ff2da9bc6a9097e00f56e1dec99366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d00d1b2862c2898da7ad6efd7af69730ff2da9bc6a9097e00f56e1dec99366", kill_on_drop: false }`
[INFO] [stdout] 78d00d1b2862c2898da7ad6efd7af69730ff2da9bc6a9097e00f56e1dec99366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] b017cab2e21f26cbe0aa34400a42ceb6193803296ab7d84a8b1d5302052d99bc
[INFO] running `Command { std: "docker" "start" "-a" "b017cab2e21f26cbe0aa34400a42ceb6193803296ab7d84a8b1d5302052d99bc", 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 log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]     Checking fluvio-protocol-core v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]     Checking flv-util v0.5.2
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.3.2
[INFO] [stderr]  Documenting fluvio-protocol-api v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `Command { std: "docker" "inspect" "b017cab2e21f26cbe0aa34400a42ceb6193803296ab7d84a8b1d5302052d99bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b017cab2e21f26cbe0aa34400a42ceb6193803296ab7d84a8b1d5302052d99bc", kill_on_drop: false }`
[INFO] [stdout] b017cab2e21f26cbe0aa34400a42ceb6193803296ab7d84a8b1d5302052d99bc