[INFO] cloning repository https://github.com/JesterOrNot/MathRepl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JesterOrNot/MathRepl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesterOrNot%2FMathRepl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesterOrNot%2FMathRepl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 376b4b8b38c8c4572b5a5095661d5e5fb04f961c
[INFO] documenting JesterOrNot/MathRepl against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesterOrNot%2FMathRepl" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JesterOrNot/MathRepl 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 git repo https://github.com/JesterOrNot/MathRepl
[INFO] finished tweaking git repo https://github.com/JesterOrNot/MathRepl
[INFO] tweaked toml for git repo https://github.com/JesterOrNot/MathRepl written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/JesterOrNot/MathRepl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd637d969fb3abf3d857de88e00f7c629c5f000399e497e4d80c094cb60b7c77
[INFO] running `Command { std: "docker" "start" "-a" "dd637d969fb3abf3d857de88e00f7c629c5f000399e497e4d80c094cb60b7c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd637d969fb3abf3d857de88e00f7c629c5f000399e497e4d80c094cb60b7c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd637d969fb3abf3d857de88e00f7c629c5f000399e497e4d80c094cb60b7c77", kill_on_drop: false }`
[INFO] [stdout] dd637d969fb3abf3d857de88e00f7c629c5f000399e497e4d80c094cb60b7c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c56859714c0e7e3812c894219dd3383f3cdd5ca620ce186402cd9b24f989b884
[INFO] running `Command { std: "docker" "start" "-a" "c56859714c0e7e3812c894219dd3383f3cdd5ca620ce186402cd9b24f989b884", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking arc-swap v0.4.5
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]     Checking crossterm v0.16.0
[INFO] [stderr]     Checking mathew v0.0.2
[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" "c56859714c0e7e3812c894219dd3383f3cdd5ca620ce186402cd9b24f989b884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56859714c0e7e3812c894219dd3383f3cdd5ca620ce186402cd9b24f989b884", kill_on_drop: false }`
[INFO] [stdout] c56859714c0e7e3812c894219dd3383f3cdd5ca620ce186402cd9b24f989b884