[INFO] fetching crate avocado_derive 0.6.0...
[INFO] documenting avocado_derive-0.6.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate avocado_derive 0.6.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate avocado_derive 0.6.0 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 avocado_derive 0.6.0
[INFO] finished tweaking crates.io crate avocado_derive 0.6.0
[INFO] tweaked toml for crates.io crate avocado_derive 0.6.0 written to /workspace/builds/worker-51/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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] d86c909313c520889571c1eba2f34c05ab05f018abdbfe9a8d889f4cc6bfb5a2
[INFO] running `Command { std: "docker" "start" "-a" "d86c909313c520889571c1eba2f34c05ab05f018abdbfe9a8d889f4cc6bfb5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d86c909313c520889571c1eba2f34c05ab05f018abdbfe9a8d889f4cc6bfb5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86c909313c520889571c1eba2f34c05ab05f018abdbfe9a8d889f4cc6bfb5a2", kill_on_drop: false }`
[INFO] [stdout] d86c909313c520889571c1eba2f34c05ab05f018abdbfe9a8d889f4cc6bfb5a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 1a6496be921400233456e981c7d4c3c086c2489682e3487dfc5e9f7c9e0597c9
[INFO] running `Command { std: "docker" "start" "-a" "1a6496be921400233456e981c7d4c3c086c2489682e3487dfc5e9f7c9e0597c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking syn v0.14.9
[INFO] [stderr]  Documenting avocado_derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "1a6496be921400233456e981c7d4c3c086c2489682e3487dfc5e9f7c9e0597c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a6496be921400233456e981c7d4c3c086c2489682e3487dfc5e9f7c9e0597c9", kill_on_drop: false }`
[INFO] [stdout] 1a6496be921400233456e981c7d4c3c086c2489682e3487dfc5e9f7c9e0597c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] c8a003ea5e86b00b1a2ba845d768e32d59c5f1f4f1ddac49e2bb1c7e307f08f7
[INFO] running `Command { std: "docker" "start" "-a" "c8a003ea5e86b00b1a2ba845d768e32d59c5f1f4f1ddac49e2bb1c7e307f08f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking syn v0.14.9
[INFO] [stderr]  Documenting avocado_derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "c8a003ea5e86b00b1a2ba845d768e32d59c5f1f4f1ddac49e2bb1c7e307f08f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a003ea5e86b00b1a2ba845d768e32d59c5f1f4f1ddac49e2bb1c7e307f08f7", kill_on_drop: false }`
[INFO] [stdout] c8a003ea5e86b00b1a2ba845d768e32d59c5f1f4f1ddac49e2bb1c7e307f08f7