[INFO] cloning repository https://github.com/alexandrelombard/rust-nes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexandrelombard/rust-nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandrelombard%2Frust-nes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandrelombard%2Frust-nes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3155c4b2eadf340712f7cd01e8859c648baaad41
[INFO] documenting alexandrelombard/rust-nes 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%2Falexandrelombard%2Frust-nes" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexandrelombard/rust-nes 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/alexandrelombard/rust-nes
[INFO] finished tweaking git repo https://github.com/alexandrelombard/rust-nes
[INFO] tweaked toml for git repo https://github.com/alexandrelombard/rust-nes written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/alexandrelombard/rust-nes 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.34.4
[INFO] [stderr]   Downloaded sdl2-sys v0.34.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] be7bb5fca2892b89b8e576c65fa2ad0839eb7d46ccd6dd11e0b41801f6d5ac1d
[INFO] running `Command { std: "docker" "start" "-a" "be7bb5fca2892b89b8e576c65fa2ad0839eb7d46ccd6dd11e0b41801f6d5ac1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be7bb5fca2892b89b8e576c65fa2ad0839eb7d46ccd6dd11e0b41801f6d5ac1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7bb5fca2892b89b8e576c65fa2ad0839eb7d46ccd6dd11e0b41801f6d5ac1d", kill_on_drop: false }`
[INFO] [stdout] be7bb5fca2892b89b8e576c65fa2ad0839eb7d46ccd6dd11e0b41801f6d5ac1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f302eda6452ec5d7adc9104a20d92fb2987cbb9d8cdb1437d71711ca2daa9d2c
[INFO] running `Command { std: "docker" "start" "-a" "f302eda6452ec5d7adc9104a20d92fb2987cbb9d8cdb1437d71711ca2daa9d2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling sdl2 v0.34.4
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling sdl2-sys v0.34.4
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]  Documenting nes_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `FOUR_SCREEN` should have an upper camel case name
[INFO] [stdout]   --> src/rom_file.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     FOUR_SCREEN
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FourScreen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ppu.rs:49:26
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 let lb = ((self.vram[i + offset] & (0b10000000 >> j)) >> (7-j));
[INFO] [stdout]    |                          ^                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 -                 let lb = ((self.vram[i + offset] & (0b10000000 >> j)) >> (7-j));
[INFO] [stdout] 49 +                 let lb = (self.vram[i + offset] & (0b10000000 >> j)) >> (7-j);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "f302eda6452ec5d7adc9104a20d92fb2987cbb9d8cdb1437d71711ca2daa9d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f302eda6452ec5d7adc9104a20d92fb2987cbb9d8cdb1437d71711ca2daa9d2c", kill_on_drop: false }`
[INFO] [stdout] f302eda6452ec5d7adc9104a20d92fb2987cbb9d8cdb1437d71711ca2daa9d2c