[INFO] fetching crate async-executor 1.4.1...
[INFO] documenting async-executor-1.4.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate async-executor 1.4.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate async-executor 1.4.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-executor 1.4.1
[INFO] finished tweaking crates.io crate async-executor 1.4.1
[INFO] tweaked toml for crates.io crate async-executor 1.4.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate async-executor 1.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbad697f21c5e1fa72da1d0ff317b9de7aa5d2fa9f4fd17c298b1915794f9e9e
[INFO] running `Command { std: "docker" "start" "-a" "fbad697f21c5e1fa72da1d0ff317b9de7aa5d2fa9f4fd17c298b1915794f9e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbad697f21c5e1fa72da1d0ff317b9de7aa5d2fa9f4fd17c298b1915794f9e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbad697f21c5e1fa72da1d0ff317b9de7aa5d2fa9f4fd17c298b1915794f9e9e", kill_on_drop: false }`
[INFO] [stdout] fbad697f21c5e1fa72da1d0ff317b9de7aa5d2fa9f4fd17c298b1915794f9e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b2d4d079c072c689bb802a28cd3911f1eda59b9a5d38299ca9f79c04c1af206
[INFO] running `Command { std: "docker" "start" "-a" "9b2d4d079c072c689bb802a28cd3911f1eda59b9a5d38299ca9f79c04c1af206", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking futures-core v0.3.14
[INFO] [stderr]     Checking futures-io v0.3.14
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]  Documenting async-executor v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "9b2d4d079c072c689bb802a28cd3911f1eda59b9a5d38299ca9f79c04c1af206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2d4d079c072c689bb802a28cd3911f1eda59b9a5d38299ca9f79c04c1af206", kill_on_drop: false }`
[INFO] [stdout] 9b2d4d079c072c689bb802a28cd3911f1eda59b9a5d38299ca9f79c04c1af206
