[INFO] fetching crate rustomaton 0.2.1...
[INFO] documenting rustomaton-0.2.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rustomaton 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rustomaton 0.2.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustomaton 0.2.1
[INFO] finished tweaking crates.io crate rustomaton 0.2.1
[INFO] tweaked toml for crates.io crate rustomaton 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d914b3db05266e9993c4d29e104fe30eb8edd9618fedc46aa990a264163d9d9
[INFO] running `Command { std: "docker" "start" "-a" "6d914b3db05266e9993c4d29e104fe30eb8edd9618fedc46aa990a264163d9d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d914b3db05266e9993c4d29e104fe30eb8edd9618fedc46aa990a264163d9d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d914b3db05266e9993c4d29e104fe30eb8edd9618fedc46aa990a264163d9d9", kill_on_drop: false }`
[INFO] [stdout] 6d914b3db05266e9993c4d29e104fe30eb8edd9618fedc46aa990a264163d9d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0666ffad9827b90b87e769025bd514104e997635695807798bae2274c2ace285
[INFO] running `Command { std: "docker" "start" "-a" "0666ffad9827b90b87e769025bd514104e997635695807798bae2274c2ace285", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling logos-derive v0.9.7
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/logos-derive-0.9.7/src/util.rs:59:31
[INFO] [stdout]      |
[INFO] [stdout] 59   |                 self.callback.insert(callback, |_| panic!("Only one callback can be defined per variant definition!"));
[INFO] [stdout]      |                               ^^^^^^           ---------------------------------------------------------------------- argument unexpected
[INFO] [stdout]      |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] 59   |                 self.callback.insert(callback);
[INFO] [stdout]      |                               ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/logos-derive-0.9.7/src/lib.rs:50:20
[INFO] [stdout]      |
[INFO] [stdout] 50   |             extras.insert(ext, |_| panic!("Only one #[extras] attribute can be declared."));
[INFO] [stdout]      |                    ^^^^^^      ----------------------------------------------------------- argument unexpected
[INFO] [stdout]      |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] 50   |             extras.insert(ext);
[INFO] [stdout]      |                    ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/logos-derive-0.9.7/src/lib.rs:84:23
[INFO] [stdout]      |
[INFO] [stdout] 84   |                 error.insert(variant, |_| panic!("Only one #[error] variant can be declared."));
[INFO] [stdout]      |                       ^^^^^^          -------------------------------------------------------- argument unexpected
[INFO] [stdout]      |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] 84   |                 error.insert(variant);
[INFO] [stdout]      |                       ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/logos-derive-0.9.7/src/lib.rs:88:21
[INFO] [stdout]      |
[INFO] [stdout] 88   |                 end.insert(variant, |_| panic!("Only one #[end] variant can be declared."));
[INFO] [stdout]      |                     ^^^^^^          ------------------------------------------------------ argument unexpected
[INFO] [stdout]      |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]      |
[INFO] [stdout] 88   |                 end.insert(variant);
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logos-derive` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "0666ffad9827b90b87e769025bd514104e997635695807798bae2274c2ace285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0666ffad9827b90b87e769025bd514104e997635695807798bae2274c2ace285", kill_on_drop: false }`
[INFO] [stdout] 0666ffad9827b90b87e769025bd514104e997635695807798bae2274c2ace285