[INFO] fetching crate enum_default 0.2.5...
[INFO] documenting enum_default-0.2.5 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate enum_default 0.2.5 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate enum_default 0.2.5 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 enum_default 0.2.5
[INFO] finished tweaking crates.io crate enum_default 0.2.5
[INFO] tweaked toml for crates.io crate enum_default 0.2.5 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate enum_default 0.2.5 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] bed062a68bfd2805d92137f5cba5b8f465634c30f034c6dd4e4d54c68c5ad017
[INFO] running `Command { std: "docker" "start" "-a" "bed062a68bfd2805d92137f5cba5b8f465634c30f034c6dd4e4d54c68c5ad017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bed062a68bfd2805d92137f5cba5b8f465634c30f034c6dd4e4d54c68c5ad017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed062a68bfd2805d92137f5cba5b8f465634c30f034c6dd4e4d54c68c5ad017", kill_on_drop: false }`
[INFO] [stdout] bed062a68bfd2805d92137f5cba5b8f465634c30f034c6dd4e4d54c68c5ad017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] bcbe3846afde942a5fb244a6c528cdd5fc103eb9dfcdd9f97a30c7021782d67b
[INFO] running `Command { std: "docker" "start" "-a" "bcbe3846afde942a5fb244a6c528cdd5fc103eb9dfcdd9f97a30c7021782d67b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]  Documenting enum_default v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "bcbe3846afde942a5fb244a6c528cdd5fc103eb9dfcdd9f97a30c7021782d67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbe3846afde942a5fb244a6c528cdd5fc103eb9dfcdd9f97a30c7021782d67b", kill_on_drop: false }`
[INFO] [stdout] bcbe3846afde942a5fb244a6c528cdd5fc103eb9dfcdd9f97a30c7021782d67b
