[INFO] fetching crate first-create 1.0.0...
[INFO] documenting first-create-1.0.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate first-create 1.0.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate first-create 1.0.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate first-create 1.0.0
[INFO] finished tweaking crates.io crate first-create 1.0.0
[INFO] tweaked toml for crates.io crate first-create 1.0.0 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate crates.io crate first-create 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f09f47af35e5c67413d515f339facd760c8feb0f148be168d1ef64b0b05847da
[INFO] running `Command { std: "docker" "start" "-a" "f09f47af35e5c67413d515f339facd760c8feb0f148be168d1ef64b0b05847da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f09f47af35e5c67413d515f339facd760c8feb0f148be168d1ef64b0b05847da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09f47af35e5c67413d515f339facd760c8feb0f148be168d1ef64b0b05847da", kill_on_drop: false }`
[INFO] [stdout] f09f47af35e5c67413d515f339facd760c8feb0f148be168d1ef64b0b05847da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbc6e71207546aac576bd72e55adc88185b3e57d6528d682f530c42246b66e49
[INFO] running `Command { std: "docker" "start" "-a" "fbc6e71207546aac576bd72e55adc88185b3e57d6528d682f530c42246b66e49", kill_on_drop: false }`
[INFO] [stderr]  Documenting first-create v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "fbc6e71207546aac576bd72e55adc88185b3e57d6528d682f530c42246b66e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc6e71207546aac576bd72e55adc88185b3e57d6528d682f530c42246b66e49", kill_on_drop: false }`
[INFO] [stdout] fbc6e71207546aac576bd72e55adc88185b3e57d6528d682f530c42246b66e49