[INFO] cloning repository https://github.com/hagoraya/learn-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hagoraya/learn-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhagoraya%2Flearn-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhagoraya%2Flearn-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc362234ae38f302f9b2d6c6d051a0036ec274e4
[INFO] documenting hagoraya/learn-rust against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhagoraya%2Flearn-rust" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hagoraya/learn-rust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hagoraya/learn-rust
[INFO] finished tweaking git repo https://github.com/hagoraya/learn-rust
[INFO] tweaked toml for git repo https://github.com/hagoraya/learn-rust written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/hagoraya/learn-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b577dfd778fa8f8c2e36dac614bbfc5d655e2e116fb641a3d77b3e792186b858
[INFO] running `Command { std: "docker" "start" "-a" "b577dfd778fa8f8c2e36dac614bbfc5d655e2e116fb641a3d77b3e792186b858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b577dfd778fa8f8c2e36dac614bbfc5d655e2e116fb641a3d77b3e792186b858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b577dfd778fa8f8c2e36dac614bbfc5d655e2e116fb641a3d77b3e792186b858", kill_on_drop: false }`
[INFO] [stdout] b577dfd778fa8f8c2e36dac614bbfc5d655e2e116fb641a3d77b3e792186b858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f31c265d7cc9eff9c8ca095fcb1120b439b9949bb0f9ce8c220566e42d63b048
[INFO] running `Command { std: "docker" "start" "-a" "f31c265d7cc9eff9c8ca095fcb1120b439b9949bb0f9ce8c220566e42d63b048", kill_on_drop: false }`
[INFO] [stderr]  Documenting learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `Coin_Data` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     enum Coin_Data {
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `CoinData`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> src/generics.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 |     };
[INFO] [stdout]   |      ^ help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color` should have an upper camel case name
[INFO] [stdout]   --> src/structs.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     struct color(u32, u32, u32);
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "f31c265d7cc9eff9c8ca095fcb1120b439b9949bb0f9ce8c220566e42d63b048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f31c265d7cc9eff9c8ca095fcb1120b439b9949bb0f9ce8c220566e42d63b048", kill_on_drop: false }`
[INFO] [stdout] f31c265d7cc9eff9c8ca095fcb1120b439b9949bb0f9ce8c220566e42d63b048