[INFO] fetching crate dbus-async-derive 2.0.2...
[INFO] documenting dbus-async-derive-2.0.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate dbus-async-derive 2.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dbus-async-derive 2.0.2 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 dbus-async-derive 2.0.2
[INFO] finished tweaking crates.io crate dbus-async-derive 2.0.2
[INFO] tweaked toml for crates.io crate dbus-async-derive 2.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate dbus-async-derive 2.0.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f0214db909452df9e6e34a575a98050902b64021e98ebb82b6b171f4be1aec16
[INFO] running `Command { std: "docker" "start" "-a" "f0214db909452df9e6e34a575a98050902b64021e98ebb82b6b171f4be1aec16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0214db909452df9e6e34a575a98050902b64021e98ebb82b6b171f4be1aec16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0214db909452df9e6e34a575a98050902b64021e98ebb82b6b171f4be1aec16", kill_on_drop: false }`
[INFO] [stdout] f0214db909452df9e6e34a575a98050902b64021e98ebb82b6b171f4be1aec16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6a5671076db37740cc2db991a1fe4bb2d306aec7efc788fb716cba7f49875f0c
[INFO] running `Command { std: "docker" "start" "-a" "6a5671076db37740cc2db991a1fe4bb2d306aec7efc788fb716cba7f49875f0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]     Checking proc-macro2 v1.0.24
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]  Documenting dbus-async-derive v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.12s
[INFO] running `Command { std: "docker" "inspect" "6a5671076db37740cc2db991a1fe4bb2d306aec7efc788fb716cba7f49875f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5671076db37740cc2db991a1fe4bb2d306aec7efc788fb716cba7f49875f0c", kill_on_drop: false }`
[INFO] [stdout] 6a5671076db37740cc2db991a1fe4bb2d306aec7efc788fb716cba7f49875f0c
