Aug 29 21:35:56.992 INFO checking CodeGradox/Rust-Sense-Hat against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 21:35:56.992 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 21:35:56.992 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 21:35:57.158 INFO blam! a1fc4a5d575b0e140fcbb7df03430aa2016314220b30741d8390913375755c0d
Aug 29 21:35:57.159 INFO running `"docker" "start" "-a" "a1fc4a5d575b0e140fcbb7df03430aa2016314220b30741d8390913375755c0d"`
Aug 29 21:35:57.676 INFO kablam!     Checking fs2 v0.2.5
Aug 29 21:35:57.930 INFO kablam!     Checking memmap v0.3.0
Aug 29 21:35:58.361 INFO kablam!     Checking framebuffer v0.1.4
Aug 29 21:35:58.851 INFO kablam!     Checking rust_sense_hat v0.1.0 (file:///source)
Aug 29 21:35:59.275 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:35:59.275 INFO kablam!   --> src/lib.rs:54:13
Aug 29 21:35:59.275 INFO kablam!    |
Aug 29 21:35:59.275 INFO kablam! 54 |         let mut frame = self.get_frame();
Aug 29 21:35:59.275 INFO kablam!    |             ----^^^^^
Aug 29 21:35:59.275 INFO kablam!    |             |
Aug 29 21:35:59.275 INFO kablam!    |             help: remove this `mut`
Aug 29 21:35:59.275 INFO kablam!    |
Aug 29 21:35:59.275 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 21:35:59.275 INFO kablam! 
Aug 29 21:35:59.276 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:35:59.276 INFO kablam!   --> src/lib.rs:68:13
Aug 29 21:35:59.276 INFO kablam!    |
Aug 29 21:35:59.276 INFO kablam! 68 |         let mut frame = self.get_frame();
Aug 29 21:35:59.276 INFO kablam!    |             ----^^^^^
Aug 29 21:35:59.276 INFO kablam!    |             |
Aug 29 21:35:59.276 INFO kablam!    |             help: remove this `mut`
Aug 29 21:35:59.276 INFO kablam! 
Aug 29 21:35:59.280 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:35:59.280 INFO kablam!   --> src/lib.rs:76:13
Aug 29 21:35:59.280 INFO kablam!    |
Aug 29 21:35:59.280 INFO kablam! 76 |         let mut frame = self.get_frame();
Aug 29 21:35:59.280 INFO kablam!    |             ----^^^^^
Aug 29 21:35:59.280 INFO kablam!    |             |
Aug 29 21:35:59.280 INFO kablam!    |             help: remove this `mut`
Aug 29 21:35:59.280 INFO kablam! 
Aug 29 21:35:59.474 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:35:59.474 INFO kablam!   --> src/lib.rs:54:13
Aug 29 21:35:59.474 INFO kablam!    |
Aug 29 21:35:59.474 INFO kablam! 54 |         let mut frame = self.get_frame();
Aug 29 21:35:59.474 INFO kablam!    |             ----^^^^^
Aug 29 21:35:59.474 INFO kablam!    |             |
Aug 29 21:35:59.474 INFO kablam!    |             help: remove this `mut`
Aug 29 21:35:59.474 INFO kablam!    |
Aug 29 21:35:59.474 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 21:35:59.474 INFO kablam! 
Aug 29 21:35:59.476 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:35:59.476 INFO kablam!   --> src/lib.rs:68:13
Aug 29 21:35:59.476 INFO kablam!    |
Aug 29 21:35:59.476 INFO kablam! 68 |         let mut frame = self.get_frame();
Aug 29 21:35:59.476 INFO kablam!    |             ----^^^^^
Aug 29 21:35:59.476 INFO kablam!    |             |
Aug 29 21:35:59.476 INFO kablam!    |             help: remove this `mut`
Aug 29 21:35:59.476 INFO kablam! 
Aug 29 21:35:59.483 INFO kablam! warning: variable does not need to be mutable
Aug 29 21:35:59.484 INFO kablam!   --> src/lib.rs:76:13
Aug 29 21:35:59.484 INFO kablam!    |
Aug 29 21:35:59.484 INFO kablam! 76 |         let mut frame = self.get_frame();
Aug 29 21:35:59.484 INFO kablam!    |             ----^^^^^
Aug 29 21:35:59.484 INFO kablam!    |             |
Aug 29 21:35:59.484 INFO kablam!    |             help: remove this `mut`
Aug 29 21:35:59.484 INFO kablam! 
Aug 29 21:35:59.721 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Aug 29 21:35:59.721 INFO kablam!   --> examples/main.rs:20:21
Aug 29 21:35:59.721 INFO kablam!    |
Aug 29 21:35:59.722 INFO kablam! 20 |             display.draw_pixel(i, j, white);
Aug 29 21:35:59.722 INFO kablam!    |                     ^^^^^^^^^^
Aug 29 21:35:59.722 INFO kablam! 
Aug 29 21:35:59.725 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Aug 29 21:35:59.726 INFO kablam!   --> examples/main.rs:29:21
Aug 29 21:35:59.726 INFO kablam!    |
Aug 29 21:35:59.726 INFO kablam! 29 |             display.draw_pixel(j, i, red);
Aug 29 21:35:59.726 INFO kablam!    |                     ^^^^^^^^^^
Aug 29 21:35:59.726 INFO kablam! 
Aug 29 21:35:59.731 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Aug 29 21:35:59.732 INFO kablam!   --> examples/main.rs:38:21
Aug 29 21:35:59.732 INFO kablam!    |
Aug 29 21:35:59.732 INFO kablam! 38 |             display.draw_pixel(i, j, blue);
Aug 29 21:35:59.732 INFO kablam!    |                     ^^^^^^^^^^
Aug 29 21:35:59.732 INFO kablam! 
Aug 29 21:35:59.736 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Aug 29 21:35:59.736 INFO kablam!   --> examples/main.rs:47:21
Aug 29 21:35:59.736 INFO kablam!    |
Aug 29 21:35:59.736 INFO kablam! 47 |             display.draw_pixel(j, i, green);
Aug 29 21:35:59.736 INFO kablam!    |                     ^^^^^^^^^^
Aug 29 21:35:59.736 INFO kablam! 
Aug 29 21:35:59.740 INFO kablam! error: aborting due to 4 previous errors
Aug 29 21:35:59.740 INFO kablam! 
Aug 29 21:35:59.741 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 29 21:35:59.748 INFO kablam! error: Could not compile `rust_sense_hat`.
Aug 29 21:35:59.748 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 29 21:35:59.879 INFO kablam! error: build failed
Aug 29 21:35:59.881 INFO kablam! su: No module specific data is present
Aug 29 21:36:00.261 INFO running `"docker" "rm" "-f" "a1fc4a5d575b0e140fcbb7df03430aa2016314220b30741d8390913375755c0d"`
Aug 29 21:36:00.373 INFO blam! a1fc4a5d575b0e140fcbb7df03430aa2016314220b30741d8390913375755c0d