[INFO] fetching crate unic-locale 0.9.0...
[INFO] documenting unic-locale-0.9.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate unic-locale 0.9.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate unic-locale 0.9.0 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 unic-locale 0.9.0
[INFO] finished tweaking crates.io crate unic-locale 0.9.0
[INFO] tweaked toml for crates.io crate unic-locale 0.9.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate unic-locale 0.9.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-locale-impl v0.9.0
[INFO] [stderr]   Downloaded unic-locale-macros-impl v0.9.0
[INFO] [stderr]   Downloaded unic-locale-macros v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 933e5aa494e1b7e566fe3dc8e0ce7cd6c7c68c787b733cdb3c4af87deb4d5875
[INFO] running `Command { std: "docker" "start" "-a" "933e5aa494e1b7e566fe3dc8e0ce7cd6c7c68c787b733cdb3c4af87deb4d5875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933e5aa494e1b7e566fe3dc8e0ce7cd6c7c68c787b733cdb3c4af87deb4d5875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933e5aa494e1b7e566fe3dc8e0ce7cd6c7c68c787b733cdb3c4af87deb4d5875", kill_on_drop: false }`
[INFO] [stdout] 933e5aa494e1b7e566fe3dc8e0ce7cd6c7c68c787b733cdb3c4af87deb4d5875
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] bd480067b45008671a5aa51781d888a7c8ea2e395ed18296595cd94083be6991
[INFO] running `Command { std: "docker" "start" "-a" "bd480067b45008671a5aa51781d888a7c8ea2e395ed18296595cd94083be6991", kill_on_drop: false }`
[INFO] [stderr]     Checking tinystr v0.3.2
[INFO] [stderr]     Checking unic-langid-impl v0.9.0
[INFO] [stderr]     Checking unic-locale-impl v0.9.0
[INFO] [stderr]  Documenting unic-locale v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "bd480067b45008671a5aa51781d888a7c8ea2e395ed18296595cd94083be6991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd480067b45008671a5aa51781d888a7c8ea2e395ed18296595cd94083be6991", kill_on_drop: false }`
[INFO] [stdout] bd480067b45008671a5aa51781d888a7c8ea2e395ed18296595cd94083be6991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] ddf6ef96d3dbbf41165ae05914ad4c39a5beb34808df87a760453f29acdc7a01
[INFO] running `Command { std: "docker" "start" "-a" "ddf6ef96d3dbbf41165ae05914ad4c39a5beb34808df87a760453f29acdc7a01", kill_on_drop: false }`
[INFO] [stderr]     Checking tinystr v0.3.2
[INFO] [stderr]     Checking unic-langid-impl v0.9.0
[INFO] [stderr]     Checking unic-locale-impl v0.9.0
[INFO] [stderr]  Documenting unic-locale v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "ddf6ef96d3dbbf41165ae05914ad4c39a5beb34808df87a760453f29acdc7a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf6ef96d3dbbf41165ae05914ad4c39a5beb34808df87a760453f29acdc7a01", kill_on_drop: false }`
[INFO] [stdout] ddf6ef96d3dbbf41165ae05914ad4c39a5beb34808df87a760453f29acdc7a01