[INFO] fetching crate audrey 0.3.0...
[INFO] documenting audrey-0.3.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate audrey 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate audrey 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 audrey 0.3.0
[INFO] finished tweaking crates.io crate audrey 0.3.0
[INFO] tweaked toml for crates.io crate audrey 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate audrey 0.3.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3c5e9b3e88b09f4b1207358cc0a144b1e70f818ad28d5c0a0af6d5a78f9eecc4
[INFO] running `Command { std: "docker" "start" "-a" "3c5e9b3e88b09f4b1207358cc0a144b1e70f818ad28d5c0a0af6d5a78f9eecc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c5e9b3e88b09f4b1207358cc0a144b1e70f818ad28d5c0a0af6d5a78f9eecc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5e9b3e88b09f4b1207358cc0a144b1e70f818ad28d5c0a0af6d5a78f9eecc4", kill_on_drop: false }`
[INFO] [stdout] 3c5e9b3e88b09f4b1207358cc0a144b1e70f818ad28d5c0a0af6d5a78f9eecc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 398204f5f6d001afec3e0e9908f0ff57eea25485cae1923567d68db567c75a0f
[INFO] running `Command { std: "docker" "start" "-a" "398204f5f6d001afec3e0e9908f0ff57eea25485cae1923567d68db567c75a0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking bitreader v0.3.2
[INFO] [stderr]     Checking dasp_frame v0.11.0
[INFO] [stderr]     Checking ogg v0.7.1
[INFO] [stderr]     Checking caf v0.1.0
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]     Checking mp4parse v0.10.1
[INFO] [stderr]     Checking alac v0.5.0
[INFO] [stderr]  Documenting audrey v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `Command { std: "docker" "inspect" "398204f5f6d001afec3e0e9908f0ff57eea25485cae1923567d68db567c75a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398204f5f6d001afec3e0e9908f0ff57eea25485cae1923567d68db567c75a0f", kill_on_drop: false }`
[INFO] [stdout] 398204f5f6d001afec3e0e9908f0ff57eea25485cae1923567d68db567c75a0f
