[INFO] cloning repository https://github.com/reilleya/rustBoy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reilleya/rustBoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freilleya%2FrustBoy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freilleya%2FrustBoy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e59436bf938c96e2dd54f66843e949c62b788e2
[INFO] documenting reilleya/rustBoy 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%2Freilleya%2FrustBoy" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reilleya/rustBoy 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/reilleya/rustBoy
[INFO] finished tweaking git repo https://github.com/reilleya/rustBoy
[INFO] tweaked toml for git repo https://github.com/reilleya/rustBoy written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/reilleya/rustBoy 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 18164d05497adbcfaf6fc8d38c9c9413e4476f8e91d6948b920f3737ee15795f
[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" "18164d05497adbcfaf6fc8d38c9c9413e4476f8e91d6948b920f3737ee15795f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18164d05497adbcfaf6fc8d38c9c9413e4476f8e91d6948b920f3737ee15795f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18164d05497adbcfaf6fc8d38c9c9413e4476f8e91d6948b920f3737ee15795f", kill_on_drop: false }`
[INFO] [stdout] 18164d05497adbcfaf6fc8d38c9c9413e4476f8e91d6948b920f3737ee15795f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 41ef192ffe6a47f587c9e2a845d2a6a6d8b00800e2acadc09811e7aa7ca607d2
[INFO] running `Command { std: "docker" "start" "-a" "41ef192ffe6a47f587c9e2a845d2a6a6d8b00800e2acadc09811e7aa7ca607d2", kill_on_drop: false }`
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]  Documenting rustBoy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `a` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 2 |     a,
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case: `A`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `f` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:3:2
[INFO] [stdout]   |
[INFO] [stdout] 3 |     f,
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case (notice the capitalization): `F`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `b` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:4:2
[INFO] [stdout]   |
[INFO] [stdout] 4 |     b,
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case: `B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `c` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 5 |     c,
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case (notice the capitalization): `C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `d` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     d,
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case: `D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `e` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     e,
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case: `E`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `h` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     h,
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case: `H`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `l` should have an upper camel case name
[INFO] [stdout]  --> src/core/registers.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     l
[INFO] [stdout]   |     ^ help: convert the identifier to upper camel case: `L`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "41ef192ffe6a47f587c9e2a845d2a6a6d8b00800e2acadc09811e7aa7ca607d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ef192ffe6a47f587c9e2a845d2a6a6d8b00800e2acadc09811e7aa7ca607d2", kill_on_drop: false }`
[INFO] [stdout] 41ef192ffe6a47f587c9e2a845d2a6a6d8b00800e2acadc09811e7aa7ca607d2