Sep 19 15:04:28.640 INFO checking CodeGradox/Rust-Sense-Hat against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 15:04:28.640 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 15:04:28.640 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:04:29.167 INFO blam! a8358eaf8bbd9513ddc846f79964058f65c2f0af02be6ff12c3224c36cdac137
Sep 19 15:04:29.169 INFO running `"docker" "start" "-a" "a8358eaf8bbd9513ddc846f79964058f65c2f0af02be6ff12c3224c36cdac137"`
Sep 19 15:04:31.327 INFO kablam! usermod: no changes
Sep 19 15:04:31.430 INFO kablam!     Checking fs2 v0.2.5
Sep 19 15:04:31.787 INFO kablam!     Checking memmap v0.3.0
Sep 19 15:04:32.251 INFO kablam!     Checking framebuffer v0.1.4
Sep 19 15:04:32.644 INFO kablam!     Checking rust_sense_hat v0.1.0 (/source)
Sep 19 15:04:33.088 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:04:33.088 INFO kablam!   --> src/lib.rs:54:13
Sep 19 15:04:33.089 INFO kablam!    |
Sep 19 15:04:33.089 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 19 15:04:33.089 INFO kablam!    |             ----^^^^^
Sep 19 15:04:33.090 INFO kablam!    |             |
Sep 19 15:04:33.090 INFO kablam!    |             help: remove this `mut`
Sep 19 15:04:33.091 INFO kablam!    |
Sep 19 15:04:33.091 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:04:33.092 INFO kablam! 
Sep 19 15:04:33.093 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:04:33.093 INFO kablam!   --> src/lib.rs:68:13
Sep 19 15:04:33.094 INFO kablam!    |
Sep 19 15:04:33.094 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 19 15:04:33.094 INFO kablam!    |             ----^^^^^
Sep 19 15:04:33.095 INFO kablam!    |             |
Sep 19 15:04:33.095 INFO kablam!    |             help: remove this `mut`
Sep 19 15:04:33.095 INFO kablam! 
Sep 19 15:04:33.099 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:04:33.100 INFO kablam!   --> src/lib.rs:76:13
Sep 19 15:04:33.100 INFO kablam!    |
Sep 19 15:04:33.100 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 19 15:04:33.101 INFO kablam!    |             ----^^^^^
Sep 19 15:04:33.101 INFO kablam!    |             |
Sep 19 15:04:33.102 INFO kablam!    |             help: remove this `mut`
Sep 19 15:04:33.102 INFO kablam! 
Sep 19 15:04:33.563 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:04:33.563 INFO kablam!   --> src/lib.rs:54:13
Sep 19 15:04:33.563 INFO kablam!    |
Sep 19 15:04:33.563 INFO kablam! 54 |         let mut frame = self.get_frame();
Sep 19 15:04:33.563 INFO kablam!    |             ----^^^^^
Sep 19 15:04:33.563 INFO kablam!    |             |
Sep 19 15:04:33.563 INFO kablam!    |             help: remove this `mut`
Sep 19 15:04:33.563 INFO kablam!    |
Sep 19 15:04:33.563 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:04:33.563 INFO kablam! 
Sep 19 15:04:33.568 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:04:33.568 INFO kablam!   --> src/lib.rs:68:13
Sep 19 15:04:33.568 INFO kablam!    |
Sep 19 15:04:33.568 INFO kablam! 68 |         let mut frame = self.get_frame();
Sep 19 15:04:33.568 INFO kablam!    |             ----^^^^^
Sep 19 15:04:33.568 INFO kablam!    |             |
Sep 19 15:04:33.568 INFO kablam!    |             help: remove this `mut`
Sep 19 15:04:33.568 INFO kablam! 
Sep 19 15:04:33.571 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:04:33.571 INFO kablam!   --> src/lib.rs:76:13
Sep 19 15:04:33.571 INFO kablam!    |
Sep 19 15:04:33.571 INFO kablam! 76 |         let mut frame = self.get_frame();
Sep 19 15:04:33.571 INFO kablam!    |             ----^^^^^
Sep 19 15:04:33.571 INFO kablam!    |             |
Sep 19 15:04:33.571 INFO kablam!    |             help: remove this `mut`
Sep 19 15:04:33.571 INFO kablam! 
Sep 19 15:04:33.731 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 15:04:33.732 INFO kablam!   --> examples/main.rs:20:21
Sep 19 15:04:33.732 INFO kablam!    |
Sep 19 15:04:33.732 INFO kablam! 20 |             display.draw_pixel(i, j, white);
Sep 19 15:04:33.733 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 15:04:33.733 INFO kablam! 
Sep 19 15:04:33.741 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 15:04:33.742 INFO kablam!   --> examples/main.rs:29:21
Sep 19 15:04:33.742 INFO kablam!    |
Sep 19 15:04:33.742 INFO kablam! 29 |             display.draw_pixel(j, i, red);
Sep 19 15:04:33.743 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 15:04:33.743 INFO kablam! 
Sep 19 15:04:33.763 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 15:04:33.764 INFO kablam!   --> examples/main.rs:38:21
Sep 19 15:04:33.764 INFO kablam!    |
Sep 19 15:04:33.764 INFO kablam! 38 |             display.draw_pixel(i, j, blue);
Sep 19 15:04:33.765 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 15:04:33.765 INFO kablam! 
Sep 19 15:04:33.771 INFO kablam! error[E0599]: no method named `draw_pixel` found for type `rust_sense_hat::LedDisplay` in the current scope
Sep 19 15:04:33.771 INFO kablam!   --> examples/main.rs:47:21
Sep 19 15:04:33.772 INFO kablam!    |
Sep 19 15:04:33.772 INFO kablam! 47 |             display.draw_pixel(j, i, green);
Sep 19 15:04:33.772 INFO kablam!    |                     ^^^^^^^^^^
Sep 19 15:04:33.773 INFO kablam! 
Sep 19 15:04:33.795 INFO kablam! error: aborting due to 4 previous errors
Sep 19 15:04:33.795 INFO kablam! 
Sep 19 15:04:33.796 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 19 15:04:33.829 INFO kablam! error: Could not compile `rust_sense_hat`.
Sep 19 15:04:33.830 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 15:04:33.988 INFO kablam! error: build failed
Sep 19 15:04:33.990 INFO kablam! su: No module specific data is present
Sep 19 15:04:35.243 INFO running `"docker" "rm" "-f" "a8358eaf8bbd9513ddc846f79964058f65c2f0af02be6ff12c3224c36cdac137"`
Sep 19 15:04:35.516 INFO blam! a8358eaf8bbd9513ddc846f79964058f65c2f0af02be6ff12c3224c36cdac137