[INFO] fetching crate league_api 0.1.0...
[INFO] documenting league_api-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate league_api 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate league_api 0.1.0 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 league_api 0.1.0
[INFO] finished tweaking crates.io crate league_api 0.1.0
[INFO] tweaked toml for crates.io crate league_api 0.1.0 written to /workspace/builds/worker-19/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 253a78bf9d11ff93ee555b5ec5e3d8cee0f72e472d0a8f6feca35149661223bf
[INFO] running `Command { std: "docker" "start" "-a" "253a78bf9d11ff93ee555b5ec5e3d8cee0f72e472d0a8f6feca35149661223bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "253a78bf9d11ff93ee555b5ec5e3d8cee0f72e472d0a8f6feca35149661223bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253a78bf9d11ff93ee555b5ec5e3d8cee0f72e472d0a8f6feca35149661223bf", kill_on_drop: false }`
[INFO] [stdout] 253a78bf9d11ff93ee555b5ec5e3d8cee0f72e472d0a8f6feca35149661223bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 5291164bf7261972b20c48edb3b9a3bd556a648b471625376ba8b90d864917f0
[INFO] running `Command { std: "docker" "start" "-a" "5291164bf7261972b20c48edb3b9a3bd556a648b471625376ba8b90d864917f0", kill_on_drop: false }`
[INFO] [stderr]  Documenting league_api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "5291164bf7261972b20c48edb3b9a3bd556a648b471625376ba8b90d864917f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5291164bf7261972b20c48edb3b9a3bd556a648b471625376ba8b90d864917f0", kill_on_drop: false }`
[INFO] [stdout] 5291164bf7261972b20c48edb3b9a3bd556a648b471625376ba8b90d864917f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 53182c293582dd1dd4dc9fd097fa4a8be1fc3a922b5ec8f9bc999d8d81d11fbf
[INFO] running `Command { std: "docker" "start" "-a" "53182c293582dd1dd4dc9fd097fa4a8be1fc3a922b5ec8f9bc999d8d81d11fbf", kill_on_drop: false }`
[INFO] [stderr]  Documenting league_api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "53182c293582dd1dd4dc9fd097fa4a8be1fc3a922b5ec8f9bc999d8d81d11fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53182c293582dd1dd4dc9fd097fa4a8be1fc3a922b5ec8f9bc999d8d81d11fbf", kill_on_drop: false }`
[INFO] [stdout] 53182c293582dd1dd4dc9fd097fa4a8be1fc3a922b5ec8f9bc999d8d81d11fbf