Sep 01 00:50:47.750 INFO checking CodeGradox/Rust-Sense-Hat against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 00:50:47.750 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 00:50:47.750 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 00:50:47.910 INFO blam! 1d79d367fe2d73992b1a89a41d2d0592082470f3347fe4678ef85f1c9ac79164 Sep 01 00:50:47.911 INFO running `"docker" "start" "-a" "1d79d367fe2d73992b1a89a41d2d0592082470f3347fe4678ef85f1c9ac79164"` Sep 01 00:50:48.439 INFO kablam! Checking memmap v0.3.0 Sep 01 00:50:48.814 INFO kablam! Checking framebuffer v0.1.4 Sep 01 00:50:49.169 INFO kablam! Checking rust_sense_hat v0.1.0 (file:///source) Sep 01 00:50:49.686 INFO kablam! warning: variable does not need to be mutable Sep 01 00:50:49.686 INFO kablam! --> src/lib.rs:54:13 Sep 01 00:50:49.686 INFO kablam! | Sep 01 00:50:49.686 INFO kablam! 54 | let mut frame = self.get_frame(); Sep 01 00:50:49.686 INFO kablam! | ----^^^^^ Sep 01 00:50:49.686 INFO kablam! | | Sep 01 00:50:49.686 INFO kablam! | help: remove this `mut` Sep 01 00:50:49.686 INFO kablam! | Sep 01 00:50:49.686 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 00:50:49.686 INFO kablam! Sep 01 00:50:49.687 INFO kablam! warning: variable does not need to be mutable Sep 01 00:50:49.687 INFO kablam! --> src/lib.rs:68:13 Sep 01 00:50:49.687 INFO kablam! | Sep 01 00:50:49.687 INFO kablam! 68 | let mut frame = self.get_frame(); Sep 01 00:50:49.687 INFO kablam! | ----^^^^^ Sep 01 00:50:49.687 INFO kablam! | | Sep 01 00:50:49.688 INFO kablam! | help: remove this `mut` Sep 01 00:50:49.688 INFO kablam! Sep 01 00:50:49.693 INFO kablam! warning: variable does not need to be mutable Sep 01 00:50:49.693 INFO kablam! --> src/lib.rs:76:13 Sep 01 00:50:49.693 INFO kablam! | Sep 01 00:50:49.693 INFO kablam! 76 | let mut frame = self.get_frame(); Sep 01 00:50:49.693 INFO kablam! | ----^^^^^ Sep 01 00:50:49.693 INFO kablam! | | Sep 01 00:50:49.693 INFO kablam! | help: remove this `mut` Sep 01 00:50:49.694 INFO kablam! Sep 01 00:50:49.734 INFO kablam! warning: variable does not need to be mutable Sep 01 00:50:49.734 INFO kablam! --> src/lib.rs:54:13 Sep 01 00:50:49.734 INFO kablam! | Sep 01 00:50:49.734 INFO kablam! 54 | let mut frame = self.get_frame(); Sep 01 00:50:49.734 INFO kablam! | ----^^^^^ Sep 01 00:50:49.734 INFO kablam! | | Sep 01 00:50:49.734 INFO kablam! | help: remove this `mut` Sep 01 00:50:49.734 INFO kablam! | Sep 01 00:50:49.734 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 00:50:49.734 INFO kablam! Sep 01 00:50:49.735 INFO kablam! warning: variable does not need to be mutable Sep 01 00:50:49.735 INFO kablam! --> src/lib.rs:68:13 Sep 01 00:50:49.735 INFO kablam! | Sep 01 00:50:49.735 INFO kablam! 68 | let mut frame = self.get_frame(); Sep 01 00:50:49.735 INFO kablam! | ----^^^^^ Sep 01 00:50:49.735 INFO kablam! | | Sep 01 00:50:49.735 INFO kablam! | help: remove this `mut` Sep 01 00:50:49.735 INFO kablam! Sep 01 00:50:49.739 INFO kablam! warning: variable does not need to be mutable Sep 01 00:50:49.739 INFO kablam! --> src/lib.rs:76:13 Sep 01 00:50:49.739 INFO kablam! | Sep 01 00:50:49.739 INFO kablam! 76 | let mut frame = self.get_frame(); Sep 01 00:50:49.739 INFO kablam! | ----^^^^^ Sep 01 00:50:49.739 INFO kablam! | | Sep 01 00:50:49.739 INFO kablam! | help: remove this `mut` Sep 01 00:50:49.739 INFO kablam! Sep 01 00:50:50.293 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope Sep 01 00:50:50.293 INFO kablam! --> examples/main.rs:20:21 Sep 01 00:50:50.293 INFO kablam! | Sep 01 00:50:50.293 INFO kablam! 20 | display.draw_pixel(i, j, white); Sep 01 00:50:50.293 INFO kablam! | ^^^^^^^^^^ Sep 01 00:50:50.293 INFO kablam! Sep 01 00:50:50.297 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope Sep 01 00:50:50.297 INFO kablam! --> examples/main.rs:29:21 Sep 01 00:50:50.297 INFO kablam! | Sep 01 00:50:50.297 INFO kablam! 29 | display.draw_pixel(j, i, red); Sep 01 00:50:50.297 INFO kablam! | ^^^^^^^^^^ Sep 01 00:50:50.297 INFO kablam! Sep 01 00:50:50.303 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope Sep 01 00:50:50.303 INFO kablam! --> examples/main.rs:38:21 Sep 01 00:50:50.303 INFO kablam! | Sep 01 00:50:50.303 INFO kablam! 38 | display.draw_pixel(i, j, blue); Sep 01 00:50:50.303 INFO kablam! | ^^^^^^^^^^ Sep 01 00:50:50.303 INFO kablam! Sep 01 00:50:50.308 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope Sep 01 00:50:50.308 INFO kablam! --> examples/main.rs:47:21 Sep 01 00:50:50.308 INFO kablam! | Sep 01 00:50:50.308 INFO kablam! 47 | display.draw_pixel(j, i, green); Sep 01 00:50:50.308 INFO kablam! | ^^^^^^^^^^ Sep 01 00:50:50.308 INFO kablam! Sep 01 00:50:50.313 INFO kablam! error: aborting due to 4 previous errors Sep 01 00:50:50.313 INFO kablam! Sep 01 00:50:50.313 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 01 00:50:50.321 INFO kablam! error: Could not compile `rust_sense_hat`. Sep 01 00:50:50.321 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 00:50:50.386 INFO kablam! error: build failed Sep 01 00:50:50.387 INFO kablam! su: No module specific data is present Sep 01 00:50:50.767 INFO running `"docker" "rm" "-f" "1d79d367fe2d73992b1a89a41d2d0592082470f3347fe4678ef85f1c9ac79164"` Sep 01 00:50:50.868 INFO blam! 1d79d367fe2d73992b1a89a41d2d0592082470f3347fe4678ef85f1c9ac79164