[INFO] updating cached repository kotetuco/Rust-BareMetal-GBA-Sample
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kotetuco/Rust-BareMetal-GBA-Sample
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kotetuco/Rust-BareMetal-GBA-Sample" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kotetuco/Rust-BareMetal-GBA-Sample"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kotetuco/Rust-BareMetal-GBA-Sample'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kotetuco/Rust-BareMetal-GBA-Sample" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/kotetuco/Rust-BareMetal-GBA-Sample"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/kotetuco/Rust-BareMetal-GBA-Sample'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bcbba6bf21787d7519c125f223fa46a3cec80fc
[INFO] sha for GitHub repo kotetuco/Rust-BareMetal-GBA-Sample: 3bcbba6bf21787d7519c125f223fa46a3cec80fc
[INFO] validating manifest of kotetuco/Rust-BareMetal-GBA-Sample on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kotetuco/Rust-BareMetal-GBA-Sample on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kotetuco/Rust-BareMetal-GBA-Sample
[INFO] finished frobbing kotetuco/Rust-BareMetal-GBA-Sample
[INFO] frobbed toml for kotetuco/Rust-BareMetal-GBA-Sample written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kotetuco/Rust-BareMetal-GBA-Sample/Cargo.toml
[INFO] started frobbing kotetuco/Rust-BareMetal-GBA-Sample
[INFO] finished frobbing kotetuco/Rust-BareMetal-GBA-Sample
[INFO] frobbed toml for kotetuco/Rust-BareMetal-GBA-Sample written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/kotetuco/Rust-BareMetal-GBA-Sample/Cargo.toml
[INFO] crate kotetuco/Rust-BareMetal-GBA-Sample already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kotetuco/Rust-BareMetal-GBA-Sample against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/kotetuco/Rust-BareMetal-GBA-Sample:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 21cf4160ee66332ba53bb1248f60c26a8f7c622dfd6d1b00a152d8de58cdda39
[INFO] running `"docker" "start" "-a" "21cf4160ee66332ba53bb1248f60c26a8f7c622dfd6d1b00a152d8de58cdda39"`
[INFO] [stderr]     Checking rust-basemetal-gba v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/graphics.rs:92:39
[INFO] [stderr]    |
[INFO] [stderr] 92 |             self.draw_char(character, (x + offset_x), y, color);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/lib.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |                          (radius + 1),
[INFO] [stderr]    |                          ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt`
[INFO] [stderr]   --> src/lib.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | #[lang = "panic_fmt"]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
[INFO] [stderr] 
[INFO] [stderr] error: `#[panic_handler]` function required, but not found
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0522`.
[INFO] [stderr] error: Could not compile `rust-basemetal-gba`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/graphics.rs:92:39
[INFO] [stderr]    |
[INFO] [stderr] 92 |             self.draw_char(character, (x + offset_x), y, color);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/lib.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |                          (radius + 1),
[INFO] [stderr]    |                          ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt`
[INFO] [stderr]   --> src/lib.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | #[lang = "panic_fmt"]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: duplicate lang item found: `eh_personality`.
[INFO] [stderr]   --> src/lib.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub extern fn eh_personality() {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: first defined in crate `panic_unwind`.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0152, E0522.
[INFO] [stderr] For more information about an error, try `rustc --explain E0152`.
[INFO] [stderr] error: Could not compile `rust-basemetal-gba`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "21cf4160ee66332ba53bb1248f60c26a8f7c622dfd6d1b00a152d8de58cdda39"`
[INFO] running `"docker" "rm" "-f" "21cf4160ee66332ba53bb1248f60c26a8f7c622dfd6d1b00a152d8de58cdda39"`
[INFO] [stdout] 21cf4160ee66332ba53bb1248f60c26a8f7c622dfd6d1b00a152d8de58cdda39