Sep 19 17:10:06.060 INFO checking CodeGradox/Rust-Sense-Hat against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 17:10:06.060 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 17:10:06.060 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:10:06.259 INFO blam! 4629c9019963916abfa5a919e35f5578fd1e37e22d53c52059cf2757987e2a12
Sep 19 17:10:06.266 INFO running `"docker" "start" "-a" "4629c9019963916abfa5a919e35f5578fd1e37e22d53c52059cf2757987e2a12"`
Sep 19 17:10:08.478 INFO kablam! usermod: no changes
Sep 19 17:10:08.566 INFO kablam!     Checking fs2 v0.2.5
Sep 19 17:10:09.022 INFO kablam!     Checking memmap v0.3.0
Sep 19 17:10:09.469 INFO kablam!     Checking framebuffer v0.1.4
Sep 19 17:10:09.881 INFO kablam!     Checking rust_sense_hat v0.1.0 (/source)
Sep 19 17:10:10.362 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:10:10.362 INFO kablam!   --> src/lib.rs:54:13
Sep 19 17:10:10.362 INFO kablam!    |
Sep 19 17:10:10.362 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 19 17:10:10.362 INFO kablam!    |             ----^^^^^
Sep 19 17:10:10.362 INFO kablam!    |             |
Sep 19 17:10:10.362 INFO kablam!    |             help: remove this `mut`
Sep 19 17:10:10.362 INFO kablam!    |
Sep 19 17:10:10.362 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 17:10:10.362 INFO kablam! 
Sep 19 17:10:10.375 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:10:10.375 INFO kablam!   --> src/lib.rs:68:13
Sep 19 17:10:10.375 INFO kablam!    |
Sep 19 17:10:10.375 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 19 17:10:10.375 INFO kablam!    |             ----^^^^^
Sep 19 17:10:10.375 INFO kablam!    |             |
Sep 19 17:10:10.375 INFO kablam!    |             help: remove this `mut`
Sep 19 17:10:10.375 INFO kablam! 
Sep 19 17:10:10.378 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:10:10.378 INFO kablam!   --> src/lib.rs:76:13
Sep 19 17:10:10.378 INFO kablam!    |
Sep 19 17:10:10.378 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 19 17:10:10.378 INFO kablam!    |             ----^^^^^
Sep 19 17:10:10.378 INFO kablam!    |             |
Sep 19 17:10:10.378 INFO kablam!    |             help: remove this `mut`
Sep 19 17:10:10.378 INFO kablam! 
Sep 19 17:10:10.447 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:10:10.447 INFO kablam!   --> src/lib.rs:54:13
Sep 19 17:10:10.447 INFO kablam!    |
Sep 19 17:10:10.447 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 19 17:10:10.447 INFO kablam!    |             ----^^^^^
Sep 19 17:10:10.447 INFO kablam!    |             |
Sep 19 17:10:10.447 INFO kablam!    |             help: remove this `mut`
Sep 19 17:10:10.447 INFO kablam!    |
Sep 19 17:10:10.447 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 17:10:10.447 INFO kablam! 
Sep 19 17:10:10.448 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:10:10.448 INFO kablam!   --> src/lib.rs:68:13
Sep 19 17:10:10.448 INFO kablam!    |
Sep 19 17:10:10.448 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 19 17:10:10.448 INFO kablam!    |             ----^^^^^
Sep 19 17:10:10.448 INFO kablam!    |             |
Sep 19 17:10:10.448 INFO kablam!    |             help: remove this `mut`
Sep 19 17:10:10.448 INFO kablam! 
Sep 19 17:10:10.451 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:10:10.451 INFO kablam!   --> src/lib.rs:76:13
Sep 19 17:10:10.451 INFO kablam!    |
Sep 19 17:10:10.451 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 19 17:10:10.451 INFO kablam!    |             ----^^^^^
Sep 19 17:10:10.451 INFO kablam!    |             |
Sep 19 17:10:10.451 INFO kablam!    |             help: remove this `mut`
Sep 19 17:10:10.451 INFO kablam! 
Sep 19 17:10:11.142 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 17:10:11.142 INFO kablam!   --> examples/main.rs:20:21
Sep 19 17:10:11.142 INFO kablam!    |
Sep 19 17:10:11.142 INFO kablam! 20 |             display.draw_pixel(i, j, white);
Sep 19 17:10:11.142 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 17:10:11.142 INFO kablam! 
Sep 19 17:10:11.160 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 17:10:11.160 INFO kablam!   --> examples/main.rs:29:21
Sep 19 17:10:11.160 INFO kablam!    |
Sep 19 17:10:11.160 INFO kablam! 29 |             display.draw_pixel(j, i, red);
Sep 19 17:10:11.160 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 17:10:11.160 INFO kablam! 
Sep 19 17:10:11.175 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 17:10:11.175 INFO kablam!   --> examples/main.rs:38:21
Sep 19 17:10:11.175 INFO kablam!    |
Sep 19 17:10:11.175 INFO kablam! 38 |             display.draw_pixel(i, j, blue);
Sep 19 17:10:11.175 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 17:10:11.175 INFO kablam! 
Sep 19 17:10:11.178 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 17:10:11.178 INFO kablam!   --> examples/main.rs:47:21
Sep 19 17:10:11.178 INFO kablam!    |
Sep 19 17:10:11.178 INFO kablam! 47 |             display.draw_pixel(j, i, green);
Sep 19 17:10:11.178 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 17:10:11.178 INFO kablam! 
Sep 19 17:10:11.206 INFO kablam! error: aborting due to 4 previous errors
Sep 19 17:10:11.206 INFO kablam! 
Sep 19 17:10:11.206 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 19 17:10:11.236 INFO kablam! error: Could not compile `rust_sense_hat`.
Sep 19 17:10:11.236 INFO kablam! 
Sep 19 17:10:11.236 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 17:10:11.237 INFO kablam! su: No module specific data is present
Sep 19 17:10:12.515 INFO running `"docker" "rm" "-f" "4629c9019963916abfa5a919e35f5578fd1e37e22d53c52059cf2757987e2a12"`
Sep 19 17:10:12.616 INFO blam! 4629c9019963916abfa5a919e35f5578fd1e37e22d53c52059cf2757987e2a12