[INFO] fetching crate finder_info_bin 0.2.0...
[INFO] documenting finder_info_bin-0.2.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate finder_info_bin 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate finder_info_bin 0.2.0 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 finder_info_bin 0.2.0
[INFO] finished tweaking crates.io crate finder_info_bin 0.2.0
[INFO] tweaked toml for crates.io crate finder_info_bin 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate finder_info_bin 0.2.0 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 serde_derive v1.0.123
[INFO] [stderr]   Downloaded serde v1.0.123
[INFO] [stderr]   Downloaded docopt v1.1.0
[INFO] [stderr]   Downloaded finder_info v0.2.1
[INFO] [stderr]   Downloaded syn v1.0.60
[INFO] [stderr]   Downloaded once_cell v1.5.2
[INFO] [stderr]   Downloaded libc v0.2.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5755ba0b115c64484c046afab26c8d6cb356add0aff39e16545fc72a6bf3cb2b
[INFO] running `Command { std: "docker" "start" "-a" "5755ba0b115c64484c046afab26c8d6cb356add0aff39e16545fc72a6bf3cb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5755ba0b115c64484c046afab26c8d6cb356add0aff39e16545fc72a6bf3cb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5755ba0b115c64484c046afab26c8d6cb356add0aff39e16545fc72a6bf3cb2b", kill_on_drop: false }`
[INFO] [stdout] 5755ba0b115c64484c046afab26c8d6cb356add0aff39e16545fc72a6bf3cb2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 775bf82a2a45dbb5274d937eb9a5d589c9c45980b4b2ed35f6f7a084433609ad
[INFO] running `Command { std: "docker" "start" "-a" "775bf82a2a45dbb5274d937eb9a5d589c9c45980b4b2ed35f6f7a084433609ad", kill_on_drop: false }`
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking finder_info v0.2.1
[INFO] [stderr]  Documenting finder_info_bin v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "775bf82a2a45dbb5274d937eb9a5d589c9c45980b4b2ed35f6f7a084433609ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775bf82a2a45dbb5274d937eb9a5d589c9c45980b4b2ed35f6f7a084433609ad", kill_on_drop: false }`
[INFO] [stdout] 775bf82a2a45dbb5274d937eb9a5d589c9c45980b4b2ed35f6f7a084433609ad
