[INFO] fetching crate blackd-client 0.0.6...
[INFO] documenting blackd-client-0.0.6 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate blackd-client 0.0.6 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate blackd-client 0.0.6 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 blackd-client 0.0.6
[INFO] finished tweaking crates.io crate blackd-client 0.0.6
[INFO] tweaked toml for crates.io crate blackd-client 0.0.6 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate crates.io crate blackd-client 0.0.6 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded async-object-pool v0.1.4
[INFO] [stderr]   Downloaded async-io v1.4.1
[INFO] [stderr]   Downloaded pretty_assertions v0.7.2
[INFO] [stderr]   Downloaded lalrpop-util v0.19.5
[INFO] [stderr]   Downloaded ascii-canvas v2.0.0
[INFO] [stderr]   Downloaded signal-hook v0.3.8
[INFO] [stderr]   Downloaded custom_error v1.9.2
[INFO] [stderr]   Downloaded serde_regex v1.1.0
[INFO] [stderr]   Downloaded siphasher v0.3.5
[INFO] [stderr]   Downloaded output_vt100 v0.1.2
[INFO] [stderr]   Downloaded string_cache v0.8.1
[INFO] [stderr]   Downloaded levenshtein v1.0.5
[INFO] [stderr]   Downloaded minreq v2.3.1
[INFO] [stderr]   Downloaded curl v0.4.37
[INFO] [stderr]   Downloaded httpmock v0.5.8
[INFO] [stderr]   Downloaded assert-json-diff v2.0.1
[INFO] [stderr]   Downloaded lalrpop v0.19.5
[INFO] [stderr]   Downloaded basic-cookies v0.1.4
[INFO] [stderr]   Downloaded curl-sys v0.4.43+curl-7.76.0
[INFO] [stderr]   Downloaded isahc v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 5030c4396ba8ca2bd5ae8bdc49967176ee274fd6bfa4a2871834faf36d80442e
[INFO] running `Command { std: "docker" "start" "-a" "5030c4396ba8ca2bd5ae8bdc49967176ee274fd6bfa4a2871834faf36d80442e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5030c4396ba8ca2bd5ae8bdc49967176ee274fd6bfa4a2871834faf36d80442e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5030c4396ba8ca2bd5ae8bdc49967176ee274fd6bfa4a2871834faf36d80442e", kill_on_drop: false }`
[INFO] [stdout] 5030c4396ba8ca2bd5ae8bdc49967176ee274fd6bfa4a2871834faf36d80442e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 176c8e7d8b54baa8622356cf614b16eb3c9122346aba90d11b26f827cee22a66
[INFO] running `Command { std: "docker" "start" "-a" "176c8e7d8b54baa8622356cf614b16eb3c9122346aba90d11b26f827cee22a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling minreq v2.3.1
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]  Documenting blackd-client v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "176c8e7d8b54baa8622356cf614b16eb3c9122346aba90d11b26f827cee22a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176c8e7d8b54baa8622356cf614b16eb3c9122346aba90d11b26f827cee22a66", kill_on_drop: false }`
[INFO] [stdout] 176c8e7d8b54baa8622356cf614b16eb3c9122346aba90d11b26f827cee22a66