[INFO] updating cached repository drgomesp/oxiboy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drgomesp/oxiboy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drgomesp/oxiboy" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/drgomesp/oxiboy"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/drgomesp/oxiboy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drgomesp/oxiboy" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/drgomesp/oxiboy"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/drgomesp/oxiboy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0401ef759769a2a95ad33ae16453c8642262d64c
[INFO] sha for GitHub repo drgomesp/oxiboy: 0401ef759769a2a95ad33ae16453c8642262d64c
[INFO] validating manifest of drgomesp/oxiboy on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of drgomesp/oxiboy on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing drgomesp/oxiboy
[INFO] finished frobbing drgomesp/oxiboy
[INFO] frobbed toml for drgomesp/oxiboy written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/drgomesp/oxiboy/Cargo.toml
[INFO] started frobbing drgomesp/oxiboy
[INFO] finished frobbing drgomesp/oxiboy
[INFO] frobbed toml for drgomesp/oxiboy written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/drgomesp/oxiboy/Cargo.toml
[INFO] crate drgomesp/oxiboy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking drgomesp/oxiboy against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-6/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/drgomesp/oxiboy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0c4ef5784d793c152832da435c2d51f63c3643d9587273ef12270bb80d965714
[INFO] running `"docker" "start" "-a" "0c4ef5784d793c152832da435c2d51f63c3643d9587273ef12270bb80d965714"`
[INFO] [stderr]     Checking oxiboy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `AF`
[INFO] [stderr]   --> src/gameboy/hardware/cpu/registers.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     AF,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VBlank`
[INFO] [stderr]  --> src/gameboy/hardware/ppu/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     VBlank,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `scroll_x`
[INFO] [stderr]   --> src/gameboy/hardware/ppu/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     scroll_x: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_scroll_y`
[INFO] [stderr]   --> src/gameboy/hardware/ppu/mod.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn get_scroll_y(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AF`
[INFO] [stderr]   --> src/gameboy/hardware/cpu/registers.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     AF,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VBlank`
[INFO] [stderr]  --> src/gameboy/hardware/ppu/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     VBlank,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `scroll_x`
[INFO] [stderr]   --> src/gameboy/hardware/ppu/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     scroll_x: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_scroll_y`
[INFO] [stderr]   --> src/gameboy/hardware/ppu/mod.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn get_scroll_y(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "0c4ef5784d793c152832da435c2d51f63c3643d9587273ef12270bb80d965714"`
[INFO] running `"docker" "rm" "-f" "0c4ef5784d793c152832da435c2d51f63c3643d9587273ef12270bb80d965714"`
[INFO] [stdout] 0c4ef5784d793c152832da435c2d51f63c3643d9587273ef12270bb80d965714