[INFO] crate rusty-boy-advance 0.0.4 is already in cache
[INFO] extracting crate rusty-boy-advance 0.0.4 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rusty-boy-advance/0.0.4
[INFO] extracting crate rusty-boy-advance 0.0.4 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rusty-boy-advance/0.0.4
[INFO] validating manifest of rusty-boy-advance-0.0.4 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rusty-boy-advance-0.0.4 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rusty-boy-advance-0.0.4
[INFO] finished frobbing rusty-boy-advance-0.0.4
[INFO] frobbed toml for rusty-boy-advance-0.0.4 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rusty-boy-advance/0.0.4/Cargo.toml
[INFO] started frobbing rusty-boy-advance-0.0.4
[INFO] finished frobbing rusty-boy-advance-0.0.4
[INFO] frobbed toml for rusty-boy-advance-0.0.4 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rusty-boy-advance/0.0.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rusty-boy-advance-0.0.4 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rusty-boy-advance/0.0.4:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fc2e5af23b4153cf8f703873f06186a4d474cbb8186d81726c8244f0938b0775
[INFO] running `"docker" "start" "-a" "fc2e5af23b4153cf8f703873f06186a4d474cbb8186d81726c8244f0938b0775"`
[INFO] [stderr]     Checking rusty-boy-advance v0.0.4 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `alloc::slice::SliceConcatExt`
[INFO] [stderr]  --> src/gba/gba.rs:4:33
[INFO] [stderr]   |
[INFO] [stderr] 4 | use alloc::{boxed::Box, format, slice::SliceConcatExt, string::String, vec::Vec};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^^^^^ no `SliceConcatExt` in `slice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/gba/gba.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / macro_rules! println_maybe {
[INFO] [stderr] 8  | |   ($($arg:tt)*) => {{
[INFO] [stderr] 9  | |     let x = format!($($arg)*);
[INFO] [stderr] 10 | |     //dbg!(x);
[INFO] [stderr] 11 | |     //println!($($arg)*);
[INFO] [stderr] 12 | |   }};
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `alloc::slice::SliceConcatExt`
[INFO] [stderr]  --> src/gba/gba.rs:4:33
[INFO] [stderr]   |
[INFO] [stderr] 4 | use alloc::{boxed::Box, format, slice::SliceConcatExt, string::String, vec::Vec};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^^^^^ no `SliceConcatExt` in `slice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/gba/gba.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / macro_rules! println_maybe {
[INFO] [stderr] 8  | |   ($($arg:tt)*) => {{
[INFO] [stderr] 9  | |     let x = format!($($arg)*);
[INFO] [stderr] 10 | |     //dbg!(x);
[INFO] [stderr] 11 | |     //println!($($arg)*);
[INFO] [stderr] 12 | |   }};
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `rusty-boy-advance`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `rusty-boy-advance`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fc2e5af23b4153cf8f703873f06186a4d474cbb8186d81726c8244f0938b0775"`
[INFO] running `"docker" "rm" "-f" "fc2e5af23b4153cf8f703873f06186a4d474cbb8186d81726c8244f0938b0775"`
[INFO] [stdout] fc2e5af23b4153cf8f703873f06186a4d474cbb8186d81726c8244f0938b0775