[INFO] fetching crate enumx 0.4.3...
[INFO] documenting enumx-0.4.3 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate enumx 0.4.3 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate enumx 0.4.3 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 enumx 0.4.3
[INFO] finished tweaking crates.io crate enumx 0.4.3
[INFO] tweaked toml for crates.io crate enumx 0.4.3 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 enumx_derive v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] fbe66498880b9f8198536034187dc68f75c4712d4f5fd7c3da20862ec89078d8
[INFO] running `Command { std: "docker" "start" "-a" "fbe66498880b9f8198536034187dc68f75c4712d4f5fd7c3da20862ec89078d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbe66498880b9f8198536034187dc68f75c4712d4f5fd7c3da20862ec89078d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe66498880b9f8198536034187dc68f75c4712d4f5fd7c3da20862ec89078d8", kill_on_drop: false }`
[INFO] [stdout] fbe66498880b9f8198536034187dc68f75c4712d4f5fd7c3da20862ec89078d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] c3c087a61f038daf6ce5c3a1d9cb140d44f7d67d9c225246858fd70daaa38f9a
[INFO] running `Command { std: "docker" "start" "-a" "c3c087a61f038daf6ce5c3a1d9cb140d44f7d67d9c225246858fd70daaa38f9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling enumx_derive v0.4.2
[INFO] [stderr]  Documenting enumx v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.18s
[INFO] running `Command { std: "docker" "inspect" "c3c087a61f038daf6ce5c3a1d9cb140d44f7d67d9c225246858fd70daaa38f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c087a61f038daf6ce5c3a1d9cb140d44f7d67d9c225246858fd70daaa38f9a", kill_on_drop: false }`
[INFO] [stdout] c3c087a61f038daf6ce5c3a1d9cb140d44f7d67d9c225246858fd70daaa38f9a
