[INFO] fetching crate kekbit-core 0.2.2...
[INFO] documenting kekbit-core-0.2.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate kekbit-core 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate kekbit-core 0.2.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kekbit-core 0.2.2
[INFO] finished tweaking crates.io crate kekbit-core 0.2.2
[INFO] tweaked toml for crates.io crate kekbit-core 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate kekbit-core 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.5.0
[INFO] [stderr]   Downloaded colored v1.9.2
[INFO] [stderr]   Downloaded kekbit-codecs v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edc7a2a714bf8e23e29f2ebd6807134d291528017a31dfb0c2f1d3d2678a8e87
[INFO] running `Command { std: "docker" "start" "-a" "edc7a2a714bf8e23e29f2ebd6807134d291528017a31dfb0c2f1d3d2678a8e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edc7a2a714bf8e23e29f2ebd6807134d291528017a31dfb0c2f1d3d2678a8e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc7a2a714bf8e23e29f2ebd6807134d291528017a31dfb0c2f1d3d2678a8e87", kill_on_drop: false }`
[INFO] [stdout] edc7a2a714bf8e23e29f2ebd6807134d291528017a31dfb0c2f1d3d2678a8e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0832dbd7e5ebf0a41a4fcd55a76948ea2676ac4d386d25e3df67701f7e7e1a37
[INFO] running `Command { std: "docker" "start" "-a" "0832dbd7e5ebf0a41a4fcd55a76948ea2676ac4d386d25e3df67701f7e7e1a37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking kekbit-codecs v0.1.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]  Documenting kekbit-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "0832dbd7e5ebf0a41a4fcd55a76948ea2676ac4d386d25e3df67701f7e7e1a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0832dbd7e5ebf0a41a4fcd55a76948ea2676ac4d386d25e3df67701f7e7e1a37", kill_on_drop: false }`
[INFO] [stdout] 0832dbd7e5ebf0a41a4fcd55a76948ea2676ac4d386d25e3df67701f7e7e1a37
