Sep 10 12:54:53.919 INFO checking plotlib-0.3.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:54:53.919 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:54:53.919 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:54:54.132 INFO blam! da2feb6012fbe5729feecda058963314b4d9bbcc172906340ad6842df66582bf
Sep 10 12:54:54.133 INFO running `"docker" "start" "-a" "da2feb6012fbe5729feecda058963314b4d9bbcc172906340ad6842df66582bf"`
Sep 10 12:54:55.468 INFO kablam! usermod: no changes
Sep 10 12:54:55.498 INFO kablam!     Checking svg v0.5.11
Sep 10 12:54:56.290 INFO kablam!     Checking plotlib v0.3.0 (file:///source)
Sep 10 12:54:56.745 INFO kablam! warning: unused variable: `x_axis`
Sep 10 12:54:56.745 INFO kablam!    --> src/function.rs:148:9
Sep 10 12:54:56.745 INFO kablam!     |
Sep 10 12:54:56.745 INFO kablam! 148 |         x_axis: &axis::Axis,
Sep 10 12:54:56.745 INFO kablam!     |         ^^^^^^ help: consider using `_x_axis` instead
Sep 10 12:54:56.745 INFO kablam!     |
Sep 10 12:54:56.745 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 12:54:56.745 INFO kablam! 
Sep 10 12:54:56.745 INFO kablam! warning: unused variable: `y_axis`
Sep 10 12:54:56.745 INFO kablam!    --> src/function.rs:149:9
Sep 10 12:54:56.745 INFO kablam!     |
Sep 10 12:54:56.745 INFO kablam! 149 |         y_axis: &axis::Axis,
Sep 10 12:54:56.745 INFO kablam!     |         ^^^^^^ help: consider using `_y_axis` instead
Sep 10 12:54:56.745 INFO kablam! 
Sep 10 12:54:56.745 INFO kablam! warning: unused variable: `face_width`
Sep 10 12:54:56.745 INFO kablam!    --> src/function.rs:150:9
Sep 10 12:54:56.745 INFO kablam!     |
Sep 10 12:54:56.745 INFO kablam! 150 |         face_width: u32,
Sep 10 12:54:56.745 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Sep 10 12:54:56.745 INFO kablam! 
Sep 10 12:54:56.745 INFO kablam! warning: unused variable: `face_height`
Sep 10 12:54:56.745 INFO kablam!    --> src/function.rs:151:9
Sep 10 12:54:56.745 INFO kablam!     |
Sep 10 12:54:56.745 INFO kablam! 151 |         face_height: u32,
Sep 10 12:54:56.745 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Sep 10 12:54:56.745 INFO kablam! 
Sep 10 12:54:56.859 INFO kablam! warning: field is never used: `num_views`
Sep 10 12:54:56.859 INFO kablam!   --> src/page.rs:19:5
Sep 10 12:54:56.860 INFO kablam!    |
Sep 10 12:54:56.860 INFO kablam! 19 |     num_views: u32,
Sep 10 12:54:56.860 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 12:54:56.860 INFO kablam!    |
Sep 10 12:54:56.860 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 12:54:56.860 INFO kablam! 
Sep 10 12:54:57.132 INFO kablam! warning: unused variable: `x_axis`
Sep 10 12:54:57.132 INFO kablam!    --> src/function.rs:148:9
Sep 10 12:54:57.132 INFO kablam!     |
Sep 10 12:54:57.132 INFO kablam! 148 |         x_axis: &axis::Axis,
Sep 10 12:54:57.132 INFO kablam!     |         ^^^^^^ help: consider using `_x_axis` instead
Sep 10 12:54:57.132 INFO kablam!     |
Sep 10 12:54:57.132 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 12:54:57.132 INFO kablam! 
Sep 10 12:54:57.132 INFO kablam! warning: unused variable: `y_axis`
Sep 10 12:54:57.132 INFO kablam!    --> src/function.rs:149:9
Sep 10 12:54:57.132 INFO kablam!     |
Sep 10 12:54:57.132 INFO kablam! 149 |         y_axis: &axis::Axis,
Sep 10 12:54:57.132 INFO kablam!     |         ^^^^^^ help: consider using `_y_axis` instead
Sep 10 12:54:57.132 INFO kablam! 
Sep 10 12:54:57.132 INFO kablam! warning: unused variable: `face_width`
Sep 10 12:54:57.132 INFO kablam!    --> src/function.rs:150:9
Sep 10 12:54:57.132 INFO kablam!     |
Sep 10 12:54:57.132 INFO kablam! 150 |         face_width: u32,
Sep 10 12:54:57.132 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Sep 10 12:54:57.132 INFO kablam! 
Sep 10 12:54:57.132 INFO kablam! warning: unused variable: `face_height`
Sep 10 12:54:57.132 INFO kablam!    --> src/function.rs:151:9
Sep 10 12:54:57.132 INFO kablam!     |
Sep 10 12:54:57.132 INFO kablam! 151 |         face_height: u32,
Sep 10 12:54:57.132 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Sep 10 12:54:57.132 INFO kablam! 
Sep 10 12:54:57.320 INFO kablam! warning: field is never used: `num_views`
Sep 10 12:54:57.320 INFO kablam!   --> src/page.rs:19:5
Sep 10 12:54:57.320 INFO kablam!    |
Sep 10 12:54:57.320 INFO kablam! 19 |     num_views: u32,
Sep 10 12:54:57.320 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 12:54:57.320 INFO kablam!    |
Sep 10 12:54:57.320 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 12:54:57.320 INFO kablam! 
Sep 10 12:54:57.357 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Sep 10 12:54:57.359 INFO kablam! su: No module specific data is present
Sep 10 12:54:57.856 INFO running `"docker" "rm" "-f" "da2feb6012fbe5729feecda058963314b4d9bbcc172906340ad6842df66582bf"`
Sep 10 12:54:57.954 INFO blam! da2feb6012fbe5729feecda058963314b4d9bbcc172906340ad6842df66582bf