[INFO] fetching crate adequate 0.1.2...
[INFO] documenting adequate-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate adequate 0.1.2 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate adequate 0.1.2 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 adequate 0.1.2
[INFO] finished tweaking crates.io crate adequate 0.1.2
[INFO] tweaked toml for crates.io crate adequate 0.1.2 written to /workspace/builds/worker-66/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 06b888146d427a3abf7596a8357c129c1f70e125d4119d9a174fc2075fa78670
[INFO] running `Command { std: "docker" "start" "-a" "06b888146d427a3abf7596a8357c129c1f70e125d4119d9a174fc2075fa78670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06b888146d427a3abf7596a8357c129c1f70e125d4119d9a174fc2075fa78670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b888146d427a3abf7596a8357c129c1f70e125d4119d9a174fc2075fa78670", kill_on_drop: false }`
[INFO] [stdout] 06b888146d427a3abf7596a8357c129c1f70e125d4119d9a174fc2075fa78670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] ee401a5ec3a8d14d43a6ab975a04c018cb876b68b458c8d859d85821c591eee2
[INFO] running `Command { std: "docker" "start" "-a" "ee401a5ec3a8d14d43a6ab975a04c018cb876b68b458c8d859d85821c591eee2", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking strfmt v0.1.6
[INFO] [stderr]  Documenting adequate v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "ee401a5ec3a8d14d43a6ab975a04c018cb876b68b458c8d859d85821c591eee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee401a5ec3a8d14d43a6ab975a04c018cb876b68b458c8d859d85821c591eee2", kill_on_drop: false }`
[INFO] [stdout] ee401a5ec3a8d14d43a6ab975a04c018cb876b68b458c8d859d85821c591eee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] d0ab50149cc4399c32a22dc4b38575195984e689ae2d9677bad9dbf444be3304
[INFO] running `Command { std: "docker" "start" "-a" "d0ab50149cc4399c32a22dc4b38575195984e689ae2d9677bad9dbf444be3304", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking strfmt v0.1.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]  Documenting adequate v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "d0ab50149cc4399c32a22dc4b38575195984e689ae2d9677bad9dbf444be3304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ab50149cc4399c32a22dc4b38575195984e689ae2d9677bad9dbf444be3304", kill_on_drop: false }`
[INFO] [stdout] d0ab50149cc4399c32a22dc4b38575195984e689ae2d9677bad9dbf444be3304