Sep 05 20:08:00.997 INFO checking CodeGradox/Rust-Sense-Hat against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 20:08:00.997 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 20:08:00.997 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:08:01.390 INFO blam! eb9bed2c8a836425f64584416b8287a6707ed327ba5615eace8fa2bd5d35ae94
Sep 05 20:08:01.391 INFO running `"docker" "start" "-a" "eb9bed2c8a836425f64584416b8287a6707ed327ba5615eace8fa2bd5d35ae94"`
Sep 05 20:08:02.874 INFO kablam! usermod: no changes
Sep 05 20:08:02.974 INFO kablam!     Checking fs2 v0.2.5
Sep 05 20:08:03.373 INFO kablam!     Checking memmap v0.3.0
Sep 05 20:08:03.749 INFO kablam!     Checking framebuffer v0.1.4
Sep 05 20:08:04.052 INFO kablam!     Checking rust_sense_hat v0.1.0 (file:///source)
Sep 05 20:08:04.330 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:08:04.330 INFO kablam!   --> src/lib.rs:54:13
Sep 05 20:08:04.330 INFO kablam!    |
Sep 05 20:08:04.330 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 05 20:08:04.330 INFO kablam!    |             ----^^^^^
Sep 05 20:08:04.330 INFO kablam!    |             |
Sep 05 20:08:04.330 INFO kablam!    |             help: remove this `mut`
Sep 05 20:08:04.330 INFO kablam!    |
Sep 05 20:08:04.330 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 20:08:04.330 INFO kablam! 
Sep 05 20:08:04.331 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:08:04.331 INFO kablam!   --> src/lib.rs:68:13
Sep 05 20:08:04.331 INFO kablam!    |
Sep 05 20:08:04.331 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 05 20:08:04.331 INFO kablam!    |             ----^^^^^
Sep 05 20:08:04.331 INFO kablam!    |             |
Sep 05 20:08:04.331 INFO kablam!    |             help: remove this `mut`
Sep 05 20:08:04.331 INFO kablam! 
Sep 05 20:08:04.334 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:08:04.334 INFO kablam!   --> src/lib.rs:76:13
Sep 05 20:08:04.334 INFO kablam!    |
Sep 05 20:08:04.334 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 05 20:08:04.334 INFO kablam!    |             ----^^^^^
Sep 05 20:08:04.334 INFO kablam!    |             |
Sep 05 20:08:04.334 INFO kablam!    |             help: remove this `mut`
Sep 05 20:08:04.334 INFO kablam! 
Sep 05 20:08:04.352 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:08:04.352 INFO kablam!   --> src/lib.rs:54:13
Sep 05 20:08:04.352 INFO kablam!    |
Sep 05 20:08:04.352 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 05 20:08:04.352 INFO kablam!    |             ----^^^^^
Sep 05 20:08:04.352 INFO kablam!    |             |
Sep 05 20:08:04.352 INFO kablam!    |             help: remove this `mut`
Sep 05 20:08:04.352 INFO kablam!    |
Sep 05 20:08:04.352 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 20:08:04.352 INFO kablam! 
Sep 05 20:08:04.354 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:08:04.354 INFO kablam!   --> src/lib.rs:68:13
Sep 05 20:08:04.354 INFO kablam!    |
Sep 05 20:08:04.354 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 05 20:08:04.354 INFO kablam!    |             ----^^^^^
Sep 05 20:08:04.354 INFO kablam!    |             |
Sep 05 20:08:04.354 INFO kablam!    |             help: remove this `mut`
Sep 05 20:08:04.354 INFO kablam! 
Sep 05 20:08:04.355 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:08:04.355 INFO kablam!   --> src/lib.rs:76:13
Sep 05 20:08:04.355 INFO kablam!    |
Sep 05 20:08:04.355 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 05 20:08:04.355 INFO kablam!    |             ----^^^^^
Sep 05 20:08:04.355 INFO kablam!    |             |
Sep 05 20:08:04.355 INFO kablam!    |             help: remove this `mut`
Sep 05 20:08:04.355 INFO kablam! 
Sep 05 20:08:04.586 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 05 20:08:04.586 INFO kablam!   --> examples/main.rs:20:21
Sep 05 20:08:04.586 INFO kablam!    |
Sep 05 20:08:04.586 INFO kablam! 20 |             display.draw_pixel(i, j, white);
Sep 05 20:08:04.586 INFO kablam!    |                     ^^^^^^^^^^
Sep 05 20:08:04.586 INFO kablam! 
Sep 05 20:08:04.590 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 05 20:08:04.590 INFO kablam!   --> examples/main.rs:29:21
Sep 05 20:08:04.590 INFO kablam!    |
Sep 05 20:08:04.590 INFO kablam! 29 |             display.draw_pixel(j, i, red);
Sep 05 20:08:04.590 INFO kablam!    |                     ^^^^^^^^^^
Sep 05 20:08:04.590 INFO kablam! 
Sep 05 20:08:04.595 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 05 20:08:04.595 INFO kablam!   --> examples/main.rs:38:21
Sep 05 20:08:04.595 INFO kablam!    |
Sep 05 20:08:04.595 INFO kablam! 38 |             display.draw_pixel(i, j, blue);
Sep 05 20:08:04.595 INFO kablam!    |                     ^^^^^^^^^^
Sep 05 20:08:04.595 INFO kablam! 
Sep 05 20:08:04.600 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 05 20:08:04.600 INFO kablam!   --> examples/main.rs:47:21
Sep 05 20:08:04.600 INFO kablam!    |
Sep 05 20:08:04.600 INFO kablam! 47 |             display.draw_pixel(j, i, green);
Sep 05 20:08:04.600 INFO kablam!    |                     ^^^^^^^^^^
Sep 05 20:08:04.600 INFO kablam! 
Sep 05 20:08:04.600 INFO kablam! error: aborting due to 4 previous errors
Sep 05 20:08:04.601 INFO kablam! 
Sep 05 20:08:04.601 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 05 20:08:04.606 INFO kablam! error: Could not compile `rust_sense_hat`.
Sep 05 20:08:04.606 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 20:08:04.676 INFO kablam! error: build failed
Sep 05 20:08:04.676 INFO kablam! su: No module specific data is present
Sep 05 20:08:05.110 INFO running `"docker" "rm" "-f" "eb9bed2c8a836425f64584416b8287a6707ed327ba5615eace8fa2bd5d35ae94"`
Sep 05 20:08:05.265 INFO blam! eb9bed2c8a836425f64584416b8287a6707ed327ba5615eace8fa2bd5d35ae94