[INFO] fetching crate fxsm-derive 0.3.0...
[INFO] documenting fxsm-derive-0.3.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate fxsm-derive 0.3.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate fxsm-derive 0.3.0 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 fxsm-derive 0.3.0
[INFO] finished tweaking crates.io crate fxsm-derive 0.3.0
[INFO] tweaked toml for crates.io crate fxsm-derive 0.3.0 written to /workspace/builds/worker-73/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 6f92bac237cfff105e8ba96cd22f0e6171b16a910f025c36c91e59627afd5062
[INFO] running `Command { std: "docker" "start" "-a" "6f92bac237cfff105e8ba96cd22f0e6171b16a910f025c36c91e59627afd5062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f92bac237cfff105e8ba96cd22f0e6171b16a910f025c36c91e59627afd5062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f92bac237cfff105e8ba96cd22f0e6171b16a910f025c36c91e59627afd5062", kill_on_drop: false }`
[INFO] [stdout] 6f92bac237cfff105e8ba96cd22f0e6171b16a910f025c36c91e59627afd5062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] e0c841a5c28cc929003bbcd5a32fc4072fc6255b6d6aefcf9b70b7f0a8ea7f00
[INFO] running `Command { std: "docker" "start" "-a" "e0c841a5c28cc929003bbcd5a32fc4072fc6255b6d6aefcf9b70b7f0a8ea7f00", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.0.4
[INFO] [stderr]     Checking quote v0.3.15
[INFO] [stderr]     Checking synom v0.11.3
[INFO] [stderr]     Checking syn v0.11.11
[INFO] [stderr]  Documenting fxsm-derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "e0c841a5c28cc929003bbcd5a32fc4072fc6255b6d6aefcf9b70b7f0a8ea7f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c841a5c28cc929003bbcd5a32fc4072fc6255b6d6aefcf9b70b7f0a8ea7f00", kill_on_drop: false }`
[INFO] [stdout] e0c841a5c28cc929003bbcd5a32fc4072fc6255b6d6aefcf9b70b7f0a8ea7f00
