[INFO] fetching crate golang-var-decl 0.0.0...
[INFO] documenting golang-var-decl-0.0.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate golang-var-decl 0.0.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate golang-var-decl 0.0.0 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 golang-var-decl 0.0.0
[INFO] finished tweaking crates.io crate golang-var-decl 0.0.0
[INFO] tweaked toml for crates.io crate golang-var-decl 0.0.0 written to /workspace/builds/worker-108/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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 0dd6718a269d8fb2c42a35a82da8c4f5effede520dfc60c0c9735f35383feab4
[INFO] running `Command { std: "docker" "start" "-a" "0dd6718a269d8fb2c42a35a82da8c4f5effede520dfc60c0c9735f35383feab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dd6718a269d8fb2c42a35a82da8c4f5effede520dfc60c0c9735f35383feab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd6718a269d8fb2c42a35a82da8c4f5effede520dfc60c0c9735f35383feab4", kill_on_drop: false }`
[INFO] [stdout] 0dd6718a269d8fb2c42a35a82da8c4f5effede520dfc60c0c9735f35383feab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 6166e222f3d9d7aa40e147b14502f75ee75439714030d0d1f3e440fac71ca4c4
[INFO] running `Command { std: "docker" "start" "-a" "6166e222f3d9d7aa40e147b14502f75ee75439714030d0d1f3e440fac71ca4c4", kill_on_drop: false }`
[INFO] [stderr]  Documenting golang-var-decl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "6166e222f3d9d7aa40e147b14502f75ee75439714030d0d1f3e440fac71ca4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6166e222f3d9d7aa40e147b14502f75ee75439714030d0d1f3e440fac71ca4c4", kill_on_drop: false }`
[INFO] [stdout] 6166e222f3d9d7aa40e147b14502f75ee75439714030d0d1f3e440fac71ca4c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 080149092c0515c122cc42dae95185ec45b10ce6ff19c66c4119410f3975999a
[INFO] running `Command { std: "docker" "start" "-a" "080149092c0515c122cc42dae95185ec45b10ce6ff19c66c4119410f3975999a", kill_on_drop: false }`
[INFO] [stderr]  Documenting golang-var-decl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "080149092c0515c122cc42dae95185ec45b10ce6ff19c66c4119410f3975999a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080149092c0515c122cc42dae95185ec45b10ce6ff19c66c4119410f3975999a", kill_on_drop: false }`
[INFO] [stdout] 080149092c0515c122cc42dae95185ec45b10ce6ff19c66c4119410f3975999a