Jul 11 16:23:36.684 INFO checking CodeGradox/Rust-Sense-Hat against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 16:23:36.684 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 16:23:36.684 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 16:23:36.684 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 16:23:36.926 INFO blam! 52dc9afe425d29f773f817afbae80e3a042d2835b568d91fe20507c634f9fbdd
Jul 11 16:23:36.928 INFO running `"docker" "start" "-a" "52dc9afe425d29f773f817afbae80e3a042d2835b568d91fe20507c634f9fbdd"`
Jul 11 16:23:37.867 INFO kablam!     Checking libc v0.2.17
Jul 11 16:23:39.665 INFO kablam!     Checking fs2 v0.2.5
Jul 11 16:23:40.170 INFO kablam!     Checking memmap v0.3.0
Jul 11 16:23:40.871 INFO kablam!     Checking framebuffer v0.1.4
Jul 11 16:23:41.488 INFO kablam!     Checking rust_sense_hat v0.1.0 (file:///source)
Jul 11 16:23:42.412 INFO kablam! warning: variable does not need to be mutable
Jul 11 16:23:42.412 INFO kablam!   --> src/lib.rs:54:13
Jul 11 16:23:42.412 INFO kablam!    |
Jul 11 16:23:42.412 INFO kablam! 54 |         let mut frame = self.get_frame();
Jul 11 16:23:42.412 INFO kablam!    |             ----^^^^^
Jul 11 16:23:42.412 INFO kablam!    |             |
Jul 11 16:23:42.412 INFO kablam!    |             help: remove this `mut`
Jul 11 16:23:42.422 INFO kablam!    |
Jul 11 16:23:42.423 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 16:23:42.423 INFO kablam! 
Jul 11 16:23:42.426 INFO kablam! warning: variable does not need to be mutable
Jul 11 16:23:42.426 INFO kablam!   --> src/lib.rs:68:13
Jul 11 16:23:42.426 INFO kablam!    |
Jul 11 16:23:42.426 INFO kablam! 68 |         let mut frame = self.get_frame();
Jul 11 16:23:42.426 INFO kablam!    |             ----^^^^^
Jul 11 16:23:42.426 INFO kablam!    |             |
Jul 11 16:23:42.426 INFO kablam!    |             help: remove this `mut`
Jul 11 16:23:42.427 INFO kablam! 
Jul 11 16:23:42.434 INFO kablam! warning: variable does not need to be mutable
Jul 11 16:23:42.435 INFO kablam!   --> src/lib.rs:76:13
Jul 11 16:23:42.435 INFO kablam!    |
Jul 11 16:23:42.435 INFO kablam! 76 |         let mut frame = self.get_frame();
Jul 11 16:23:42.435 INFO kablam!    |             ----^^^^^
Jul 11 16:23:42.435 INFO kablam!    |             |
Jul 11 16:23:42.435 INFO kablam!    |             help: remove this `mut`
Jul 11 16:23:42.446 INFO kablam! 
Jul 11 16:23:42.478 INFO kablam! warning: variable does not need to be mutable
Jul 11 16:23:42.478 INFO kablam!   --> src/lib.rs:54:13
Jul 11 16:23:42.478 INFO kablam!    |
Jul 11 16:23:42.478 INFO kablam! 54 |         let mut frame = self.get_frame();
Jul 11 16:23:42.478 INFO kablam!    |             ----^^^^^
Jul 11 16:23:42.478 INFO kablam!    |             |
Jul 11 16:23:42.478 INFO kablam!    |             help: remove this `mut`
Jul 11 16:23:42.478 INFO kablam!    |
Jul 11 16:23:42.478 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 16:23:42.478 INFO kablam! 
Jul 11 16:23:42.483 INFO kablam! warning: variable does not need to be mutable
Jul 11 16:23:42.483 INFO kablam!   --> src/lib.rs:68:13
Jul 11 16:23:42.483 INFO kablam!    |
Jul 11 16:23:42.483 INFO kablam! 68 |         let mut frame = self.get_frame();
Jul 11 16:23:42.483 INFO kablam!    |             ----^^^^^
Jul 11 16:23:42.483 INFO kablam!    |             |
Jul 11 16:23:42.484 INFO kablam!    |             help: remove this `mut`
Jul 11 16:23:42.484 INFO kablam! 
Jul 11 16:23:42.496 INFO kablam! warning: variable does not need to be mutable
Jul 11 16:23:42.496 INFO kablam!   --> src/lib.rs:76:13
Jul 11 16:23:42.496 INFO kablam!    |
Jul 11 16:23:42.496 INFO kablam! 76 |         let mut frame = self.get_frame();
Jul 11 16:23:42.496 INFO kablam!    |             ----^^^^^
Jul 11 16:23:42.496 INFO kablam!    |             |
Jul 11 16:23:42.496 INFO kablam!    |             help: remove this `mut`
Jul 11 16:23:42.496 INFO kablam! 
Jul 11 16:23:43.501 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Jul 11 16:23:43.501 INFO kablam!   --> examples/main.rs:20:21
Jul 11 16:23:43.501 INFO kablam!    |
Jul 11 16:23:43.502 INFO kablam! 20 |             display.draw_pixel(i, j, white);
Jul 11 16:23:43.502 INFO kablam!    |                     ^^^^^^^^^^
Jul 11 16:23:43.506 INFO kablam! 
Jul 11 16:23:43.511 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Jul 11 16:23:43.511 INFO kablam!   --> examples/main.rs:29:21
Jul 11 16:23:43.511 INFO kablam!    |
Jul 11 16:23:43.511 INFO kablam! 29 |             display.draw_pixel(j, i, red);
Jul 11 16:23:43.511 INFO kablam!    |                     ^^^^^^^^^^
Jul 11 16:23:43.511 INFO kablam! 
Jul 11 16:23:43.518 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Jul 11 16:23:43.518 INFO kablam!   --> examples/main.rs:38:21
Jul 11 16:23:43.518 INFO kablam!    |
Jul 11 16:23:43.518 INFO kablam! 38 |             display.draw_pixel(i, j, blue);
Jul 11 16:23:43.518 INFO kablam!    |                     ^^^^^^^^^^
Jul 11 16:23:43.518 INFO kablam! 
Jul 11 16:23:43.527 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Jul 11 16:23:43.527 INFO kablam!   --> examples/main.rs:47:21
Jul 11 16:23:43.527 INFO kablam!    |
Jul 11 16:23:43.527 INFO kablam! 47 |             display.draw_pixel(j, i, green);
Jul 11 16:23:43.527 INFO kablam!    |                     ^^^^^^^^^^
Jul 11 16:23:43.527 INFO kablam! 
Jul 11 16:23:43.535 INFO kablam! error: aborting due to 4 previous errors
Jul 11 16:23:43.535 INFO kablam! 
Jul 11 16:23:43.535 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Jul 11 16:23:43.556 INFO kablam! error: Could not compile `rust_sense_hat`.
Jul 11 16:23:43.556 INFO kablam! 
Jul 11 16:23:43.556 INFO kablam! To learn more, run the command again with --verbose.
Jul 11 16:23:43.558 INFO kablam! su: No module specific data is present
Jul 11 16:23:44.067 INFO running `"docker" "rm" "-f" "52dc9afe425d29f773f817afbae80e3a042d2835b568d91fe20507c634f9fbdd"`
Jul 11 16:23:44.254 INFO blam! 52dc9afe425d29f773f817afbae80e3a042d2835b568d91fe20507c634f9fbdd