[INFO] cloning repository https://github.com/mattbruv/Gameboy-Crust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattbruv/Gameboy-Crust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattbruv%2FGameboy-Crust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattbruv%2FGameboy-Crust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d936de9b941c7f0144949df8f3ab0f6f02d58468
[INFO] documenting mattbruv/Gameboy-Crust 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%2Fmattbruv%2FGameboy-Crust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mattbruv/Gameboy-Crust 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/mattbruv/Gameboy-Crust
[INFO] finished tweaking git repo https://github.com/mattbruv/Gameboy-Crust
[INFO] tweaked toml for git repo https://github.com/mattbruv/Gameboy-Crust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mattbruv/Gameboy-Crust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a95183af3063e315fcd566eec61312a4c8dedb4aa25081b76ed40d88f3048fce
[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" "a95183af3063e315fcd566eec61312a4c8dedb4aa25081b76ed40d88f3048fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a95183af3063e315fcd566eec61312a4c8dedb4aa25081b76ed40d88f3048fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a95183af3063e315fcd566eec61312a4c8dedb4aa25081b76ed40d88f3048fce", kill_on_drop: false }`
[INFO] [stdout] a95183af3063e315fcd566eec61312a4c8dedb4aa25081b76ed40d88f3048fce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6ef43938545c3833a7b30d61c8831c4419b0cf666cf2468cc38547cd5c6d6abc
[INFO] running `Command { std: "docker" "start" "-a" "6ef43938545c3833a7b30d61c8831c4419b0cf666cf2468cc38547cd5c6d6abc", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.32
[INFO] [stderr]    Compiling minifb v0.10.3
[INFO] [stderr]     Checking x11-dl v2.14.0
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]  Documenting gameboy-crust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `IE` should have a snake case name
[INFO] [stdout]   --> src/core/interrupt.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub IE: MemoryRegister, // used to control intterupts
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `ie`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IF` should have a snake case name
[INFO] [stdout]   --> src/core/interrupt.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub IF: MemoryRegister, // indicates which type of interrupt is set
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case (notice the capitalization): `if`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Vram` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:84:2
[INFO] [stdout]    |
[INFO] [stdout] 84 |     Vram: Vec<u8>,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `vram`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Oam` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:85:2
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Oam: Vec<u8>,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case (notice the capitalization): `oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LCDC` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:93:6
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub LCDC: MemoryRegister,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `lcdc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `STAT` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:94:6
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub STAT: MemoryRegister,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `stat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LYC` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:95:6
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub LYC: MemoryRegister,
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `lyc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LY` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub LY: MemoryRegister,
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `ly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `BGP` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:97:6
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub BGP: MemoryRegister,
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `bgp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OBP0` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub OBP0: MemoryRegister,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `obp0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OBP1` should have a snake case name
[INFO] [stdout]   --> src/core/gpu.rs:99:6
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub OBP1: MemoryRegister,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `obp1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SCY` should have a snake case name
[INFO] [stdout]    --> src/core/gpu.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub SCY: MemoryRegister,
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `scy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SCX` should have a snake case name
[INFO] [stdout]    --> src/core/gpu.rs:101:6
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub SCX: MemoryRegister,
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `scx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WY` should have a snake case name
[INFO] [stdout]    --> src/core/gpu.rs:102:6
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub WY: MemoryRegister,
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case (notice the capitalization): `wy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WX` should have a snake case name
[INFO] [stdout]    --> src/core/gpu.rs:103:6
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub WX: MemoryRegister,
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case (notice the capitalization): `wx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DIV` should have a snake case name
[INFO] [stdout]   --> src/core/timer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     DIV:  MemoryRegister,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case: `div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TIMA` should have a snake case name
[INFO] [stdout]   --> src/core/timer.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     TIMA: MemoryRegister,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `tima`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TMA` should have a snake case name
[INFO] [stdout]   --> src/core/timer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     TMA:  MemoryRegister,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case: `tma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `TAC` should have a snake case name
[INFO] [stdout]   --> src/core/timer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     TAC:  MemoryRegister,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case: `tac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "6ef43938545c3833a7b30d61c8831c4419b0cf666cf2468cc38547cd5c6d6abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef43938545c3833a7b30d61c8831c4419b0cf666cf2468cc38547cd5c6d6abc", kill_on_drop: false }`
[INFO] [stdout] 6ef43938545c3833a7b30d61c8831c4419b0cf666cf2468cc38547cd5c6d6abc