[INFO] cloning repository https://github.com/patallen/8080
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patallen/8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatallen%2F8080", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatallen%2F8080'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3c5990e9910d6b3094651a02791a35d07af3d69
[INFO] documenting patallen/8080 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatallen%2F8080" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/patallen/8080 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/patallen/8080
[INFO] finished tweaking git repo https://github.com/patallen/8080
[INFO] tweaked toml for git repo https://github.com/patallen/8080 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/patallen/8080 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c876bc4fa98064fbb14b6e7444b0e7f458ac8753aa6a788ff8f3c0ca5004de23
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c876bc4fa98064fbb14b6e7444b0e7f458ac8753aa6a788ff8f3c0ca5004de23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c876bc4fa98064fbb14b6e7444b0e7f458ac8753aa6a788ff8f3c0ca5004de23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c876bc4fa98064fbb14b6e7444b0e7f458ac8753aa6a788ff8f3c0ca5004de23", kill_on_drop: false }`
[INFO] [stdout] c876bc4fa98064fbb14b6e7444b0e7f458ac8753aa6a788ff8f3c0ca5004de23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "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] 6de2f1162488f3b037cf970e10562fc8fdd88fd6d4d57de0ce3bd5b42a8035e3
[INFO] running `Command { std: "docker" "start" "-a" "6de2f1162488f3b037cf970e10562fc8fdd88fd6d4d57de0ce3bd5b42a8035e3", kill_on_drop: false }`
[INFO] [stderr]  Documenting ayeteelmao v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change
[INFO] [stdout]   --> src/cpu/mod.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn decode(&mut self) -> (FnMut, Option<u8>, Option<u8>) {
[INFO] [stdout]    |                              ^^^^^ help: use parenthetical notation instead: `FnMut() -> ()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]   --> src/cpu/mod.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn decode(&mut self) -> (FnMut, Option<u8>, Option<u8>) {
[INFO] [stdout]    |                              ^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0191]: the value of the associated type `Output` (from trait `std::ops::FnOnce`) must be specified
[INFO] [stdout]   --> src/cpu/mod.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn decode(&mut self) -> (FnMut, Option<u8>, Option<u8>) {
[INFO] [stdout]    |                              ^^^^^ help: specify the associated type: `FnMut<Output = Type>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0191, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `ayeteelmao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name ayeteelmao src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "6de2f1162488f3b037cf970e10562fc8fdd88fd6d4d57de0ce3bd5b42a8035e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de2f1162488f3b037cf970e10562fc8fdd88fd6d4d57de0ce3bd5b42a8035e3", kill_on_drop: false }`
[INFO] [stdout] 6de2f1162488f3b037cf970e10562fc8fdd88fd6d4d57de0ce3bd5b42a8035e3