[INFO] updating cached repository https://github.com/brad-rathke/pretendo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9632518afb0a1f8f8805540f7e02edbbfd899d9f
[INFO] documenting brad-rathke/pretendo against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrad-rathke%2Fpretendo" "/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/brad-rathke/pretendo on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brad-rathke/pretendo
[INFO] finished tweaking git repo https://github.com/brad-rathke/pretendo
[INFO] tweaked toml for git repo https://github.com/brad-rathke/pretendo written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/brad-rathke/pretendo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0868ee14ebfc35443fff07c6a37b549828260c44e80421ace4e4d4ea54e8f916
[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" "0868ee14ebfc35443fff07c6a37b549828260c44e80421ace4e4d4ea54e8f916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0868ee14ebfc35443fff07c6a37b549828260c44e80421ace4e4d4ea54e8f916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0868ee14ebfc35443fff07c6a37b549828260c44e80421ace4e4d4ea54e8f916", kill_on_drop: false }`
[INFO] [stdout] 0868ee14ebfc35443fff07c6a37b549828260c44e80421ace4e4d4ea54e8f916
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] d3eef85a26eae5415cf9f307eaff04b1f1fc4e9199d1811b2e65b06470b64d3b
[INFO] running `Command { std: "docker" "start" "-a" "d3eef85a26eae5415cf9f307eaff04b1f1fc4e9199d1811b2e65b06470b64d3b", kill_on_drop: false }`
[INFO] [stderr]     Checking quick-error v1.1.0
[INFO] [stderr]     Checking bitflags v0.8.0
[INFO] [stderr]  Documenting pretendo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `vRAM` should have an upper camel case name
[INFO] [stdout]   --> src/nes/ppu.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct vRAM {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case: `VRam`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PC` should have a snake case name
[INFO] [stdout]   --> src/nes/cpu.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     PC: u16, //Program counter
[INFO] [stdout]    |     ^^ help: convert the identifier to snake case: `pc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `A` should have a snake case name
[INFO] [stdout]   --> src/nes/cpu.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     A: u8, //Accumulator
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `X` should have a snake case name
[INFO] [stdout]   --> src/nes/cpu.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     X: u8, //X register
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Y` should have a snake case name
[INFO] [stdout]   --> src/nes/cpu.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Y: u8, //Y register
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `S` should have a snake case name
[INFO] [stdout]   --> src/nes/cpu.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     S: u8, //Stack pointer
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]   --> src/nes/cpu.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     P: u8, //Status
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `CTRL` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub CTRL: u8, //$2000
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `ctrl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MASK` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub MASK: u8, //$2001
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `STATUS` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub STATUS: u8, //$2002
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OAMADDR` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub OAMADDR: u8, //$2003
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `oamaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OAMDATA` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub OAMDATA: u8, //$2004
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `oamdata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SCROLL` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub SCROLL: u8, //$2005
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `scroll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ADDR` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub ADDR: u8, //$2006
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DATA` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub DATA: u8, //$2007
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OAMDMA` should have a snake case name
[INFO] [stdout]   --> src/nes/ppu.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub OAMDMA: u8, //$4014
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `oamdma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "d3eef85a26eae5415cf9f307eaff04b1f1fc4e9199d1811b2e65b06470b64d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3eef85a26eae5415cf9f307eaff04b1f1fc4e9199d1811b2e65b06470b64d3b", kill_on_drop: false }`
[INFO] [stdout] d3eef85a26eae5415cf9f307eaff04b1f1fc4e9199d1811b2e65b06470b64d3b