Sep 04 00:40:45.042 INFO checking CodeGradox/Rust-Sense-Hat against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 00:40:45.043 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 00:40:45.043 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:40:45.199 INFO blam! ec1389fd8053b3377aac83be133bd01e21ee81d977eba7de87fcec6854fa441f
Sep 04 00:40:45.199 INFO running `"docker" "start" "-a" "ec1389fd8053b3377aac83be133bd01e21ee81d977eba7de87fcec6854fa441f"`
Sep 04 00:40:45.733 INFO kablam!     Checking memmap v0.3.0
Sep 04 00:40:46.170 INFO kablam!     Checking framebuffer v0.1.4
Sep 04 00:40:46.567 INFO kablam!     Checking rust_sense_hat v0.1.0 (file:///source)
Sep 04 00:40:47.010 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:40:47.010 INFO kablam!   --> src/lib.rs:54:13
Sep 04 00:40:47.010 INFO kablam!    |
Sep 04 00:40:47.010 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 04 00:40:47.010 INFO kablam!    |             ----^^^^^
Sep 04 00:40:47.010 INFO kablam!    |             |
Sep 04 00:40:47.010 INFO kablam!    |             help: remove this `mut`
Sep 04 00:40:47.010 INFO kablam!    |
Sep 04 00:40:47.010 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 00:40:47.010 INFO kablam! 
Sep 04 00:40:47.011 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:40:47.011 INFO kablam!   --> src/lib.rs:68:13
Sep 04 00:40:47.011 INFO kablam!    |
Sep 04 00:40:47.011 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 04 00:40:47.011 INFO kablam!    |             ----^^^^^
Sep 04 00:40:47.011 INFO kablam!    |             |
Sep 04 00:40:47.011 INFO kablam!    |             help: remove this `mut`
Sep 04 00:40:47.011 INFO kablam! 
Sep 04 00:40:47.015 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:40:47.015 INFO kablam!   --> src/lib.rs:76:13
Sep 04 00:40:47.015 INFO kablam!    |
Sep 04 00:40:47.015 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 04 00:40:47.015 INFO kablam!    |             ----^^^^^
Sep 04 00:40:47.015 INFO kablam!    |             |
Sep 04 00:40:47.015 INFO kablam!    |             help: remove this `mut`
Sep 04 00:40:47.015 INFO kablam! 
Sep 04 00:40:47.074 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:40:47.074 INFO kablam!   --> src/lib.rs:54:13
Sep 04 00:40:47.074 INFO kablam!    |
Sep 04 00:40:47.074 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 04 00:40:47.074 INFO kablam!    |             ----^^^^^
Sep 04 00:40:47.074 INFO kablam!    |             |
Sep 04 00:40:47.074 INFO kablam!    |             help: remove this `mut`
Sep 04 00:40:47.074 INFO kablam!    |
Sep 04 00:40:47.074 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 00:40:47.074 INFO kablam! 
Sep 04 00:40:47.075 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:40:47.075 INFO kablam!   --> src/lib.rs:68:13
Sep 04 00:40:47.075 INFO kablam!    |
Sep 04 00:40:47.075 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 04 00:40:47.075 INFO kablam!    |             ----^^^^^
Sep 04 00:40:47.075 INFO kablam!    |             |
Sep 04 00:40:47.075 INFO kablam!    |             help: remove this `mut`
Sep 04 00:40:47.075 INFO kablam! 
Sep 04 00:40:47.081 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:40:47.081 INFO kablam!   --> src/lib.rs:76:13
Sep 04 00:40:47.081 INFO kablam!    |
Sep 04 00:40:47.081 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 04 00:40:47.081 INFO kablam!    |             ----^^^^^
Sep 04 00:40:47.081 INFO kablam!    |             |
Sep 04 00:40:47.081 INFO kablam!    |             help: remove this `mut`
Sep 04 00:40:47.081 INFO kablam! 
Sep 04 00:40:47.440 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 04 00:40:47.440 INFO kablam!   --> examples/main.rs:20:21
Sep 04 00:40:47.440 INFO kablam!    |
Sep 04 00:40:47.440 INFO kablam! 20 |             display.draw_pixel(i, j, white);
Sep 04 00:40:47.440 INFO kablam!    |                     ^^^^^^^^^^
Sep 04 00:40:47.440 INFO kablam! 
Sep 04 00:40:47.442 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 04 00:40:47.442 INFO kablam!   --> examples/main.rs:29:21
Sep 04 00:40:47.442 INFO kablam!    |
Sep 04 00:40:47.442 INFO kablam! 29 |             display.draw_pixel(j, i, red);
Sep 04 00:40:47.442 INFO kablam!    |                     ^^^^^^^^^^
Sep 04 00:40:47.442 INFO kablam! 
Sep 04 00:40:47.446 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 04 00:40:47.446 INFO kablam!   --> examples/main.rs:38:21
Sep 04 00:40:47.446 INFO kablam!    |
Sep 04 00:40:47.446 INFO kablam! 38 |             display.draw_pixel(i, j, blue);
Sep 04 00:40:47.446 INFO kablam!    |                     ^^^^^^^^^^
Sep 04 00:40:47.446 INFO kablam! 
Sep 04 00:40:47.448 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 04 00:40:47.449 INFO kablam!   --> examples/main.rs:47:21
Sep 04 00:40:47.449 INFO kablam!    |
Sep 04 00:40:47.449 INFO kablam! 47 |             display.draw_pixel(j, i, green);
Sep 04 00:40:47.449 INFO kablam!    |                     ^^^^^^^^^^
Sep 04 00:40:47.449 INFO kablam! 
Sep 04 00:40:47.451 INFO kablam! error: aborting due to 4 previous errors
Sep 04 00:40:47.451 INFO kablam! 
Sep 04 00:40:47.451 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 04 00:40:47.458 INFO kablam! error: Could not compile `rust_sense_hat`.
Sep 04 00:40:47.458 INFO kablam! 
Sep 04 00:40:47.458 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 00:40:47.459 INFO kablam! su: No module specific data is present
Sep 04 00:40:47.802 INFO running `"docker" "rm" "-f" "ec1389fd8053b3377aac83be133bd01e21ee81d977eba7de87fcec6854fa441f"`
Sep 04 00:40:47.893 INFO blam! ec1389fd8053b3377aac83be133bd01e21ee81d977eba7de87fcec6854fa441f