[INFO] cloning repository https://github.com/nwrolson/Orion-Gameboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nwrolson/Orion-Gameboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwrolson%2FOrion-Gameboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwrolson%2FOrion-Gameboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60f650e7ba3ddce9b9cd1e77103b89c08136ebcc
[INFO] documenting nwrolson/Orion-Gameboy against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnwrolson%2FOrion-Gameboy" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nwrolson/Orion-Gameboy on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nwrolson/Orion-Gameboy
[INFO] finished tweaking git repo https://github.com/nwrolson/Orion-Gameboy
[INFO] tweaked toml for git repo https://github.com/nwrolson/Orion-Gameboy written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nwrolson/Orion-Gameboy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9896933a6fd01ad4cde32caa1b5e2cefef62f5dbf959c7009a663b4f7337b18a
[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" "9896933a6fd01ad4cde32caa1b5e2cefef62f5dbf959c7009a663b4f7337b18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9896933a6fd01ad4cde32caa1b5e2cefef62f5dbf959c7009a663b4f7337b18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9896933a6fd01ad4cde32caa1b5e2cefef62f5dbf959c7009a663b4f7337b18a", kill_on_drop: false }`
[INFO] [stdout] 9896933a6fd01ad4cde32caa1b5e2cefef62f5dbf959c7009a663b4f7337b18a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f4f7d21fe3f9dcf12b0e664ce69a980823df59f6677cf9084062edc8074ff1
[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" "32f4f7d21fe3f9dcf12b0e664ce69a980823df59f6677cf9084062edc8074ff1", kill_on_drop: false }`
[INFO] [stderr]  Documenting gameboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:692:24
[INFO] [stdout]     |
[INFO] [stdout] 692 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:700:24
[INFO] [stdout]     |
[INFO] [stdout] 700 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:708:24
[INFO] [stdout]     |
[INFO] [stdout] 708 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:716:24
[INFO] [stdout]     |
[INFO] [stdout] 716 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:724:24
[INFO] [stdout]     |
[INFO] [stdout] 724 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:732:24
[INFO] [stdout]     |
[INFO] [stdout] 732 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:740:24
[INFO] [stdout]     |
[INFO] [stdout] 740 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:749:24
[INFO] [stdout]     |
[INFO] [stdout] 749 |                     if (state) { val | mask }
[INFO] [stdout]     |                        ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]     --> src/cpu.rs:1007:19
[INFO] [stdout]      |
[INFO] [stdout] 1007 |         let val = ((most_significant_byte << 8) | least_significant_byte);
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "32f4f7d21fe3f9dcf12b0e664ce69a980823df59f6677cf9084062edc8074ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f4f7d21fe3f9dcf12b0e664ce69a980823df59f6677cf9084062edc8074ff1", kill_on_drop: false }`
[INFO] [stdout] 32f4f7d21fe3f9dcf12b0e664ce69a980823df59f6677cf9084062edc8074ff1