[INFO] fetching crate plugger-macros 0.2.0...
[INFO] documenting plugger-macros-0.2.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate plugger-macros 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate plugger-macros 0.2.0 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 plugger-macros 0.2.0
[INFO] finished tweaking crates.io crate plugger-macros 0.2.0
[INFO] tweaked toml for crates.io crate plugger-macros 0.2.0 written to /workspace/builds/worker-12/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plugger-ruby v0.2.0
[INFO] [stderr]   Downloaded plugger-core v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 92a2566f46ac2ef8a8f9641b389dbb2a92fc75b86ad7e96753fd690390654769
[INFO] running `Command { std: "docker" "start" "-a" "92a2566f46ac2ef8a8f9641b389dbb2a92fc75b86ad7e96753fd690390654769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92a2566f46ac2ef8a8f9641b389dbb2a92fc75b86ad7e96753fd690390654769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a2566f46ac2ef8a8f9641b389dbb2a92fc75b86ad7e96753fd690390654769", kill_on_drop: false }`
[INFO] [stdout] 92a2566f46ac2ef8a8f9641b389dbb2a92fc75b86ad7e96753fd690390654769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] accc0cf5085d69fd56f8b1e3474bbbf894bd8920c0e1d0865c66c0e3185469df
[INFO] running `Command { std: "docker" "start" "-a" "accc0cf5085d69fd56f8b1e3474bbbf894bd8920c0e1d0865c66c0e3185469df", kill_on_drop: false }`
[INFO] [stderr]     Checking plugger-core v0.2.0
[INFO] [stderr]    Compiling mri-sys v0.2.5
[INFO] [stderr]     Checking rurust v0.1.11
[INFO] [stderr]     Checking plugger-ruby v0.2.0
[INFO] [stdout] error[E0624]: associated function `new` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/plugger-ruby-0.2.0/src/lib.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 |         match rurust::VM::new() {
[INFO] [stdout]    |                           ^^^ private associated function
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rurust-0.1.11/src/vm.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn new() -> Result<Self, ErrorKind> {
[INFO] [stdout]    |     ----------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0624`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plugger-ruby` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "accc0cf5085d69fd56f8b1e3474bbbf894bd8920c0e1d0865c66c0e3185469df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accc0cf5085d69fd56f8b1e3474bbbf894bd8920c0e1d0865c66c0e3185469df", kill_on_drop: false }`
[INFO] [stdout] accc0cf5085d69fd56f8b1e3474bbbf894bd8920c0e1d0865c66c0e3185469df
