Sep 10 12:54:54.384 INFO checking plotlib-0.3.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:54:54.384 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:54:54.384 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:54:54.587 INFO blam! 1a8933e662056d43b7757c43f95d287ccfb8af352b498083f5f6c5471f69e93a
Sep 10 12:54:54.588 INFO running `"docker" "start" "-a" "1a8933e662056d43b7757c43f95d287ccfb8af352b498083f5f6c5471f69e93a"`
Sep 10 12:54:55.314 INFO kablam! usermod: no changes
Sep 10 12:54:55.336 INFO kablam!     Checking plotlib v0.3.0 (file:///source)
Sep 10 12:54:55.776 INFO kablam! warning: unused variable: `x_axis`
Sep 10 12:54:55.776 INFO kablam!    --> src/function.rs:148:9
Sep 10 12:54:55.776 INFO kablam!     |
Sep 10 12:54:55.776 INFO kablam! 148 |         x_axis: &axis::Axis,
Sep 10 12:54:55.776 INFO kablam!     |         ^^^^^^ help: consider using `_x_axis` instead
Sep 10 12:54:55.776 INFO kablam!     |
Sep 10 12:54:55.776 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 12:54:55.776 INFO kablam! 
Sep 10 12:54:55.776 INFO kablam! warning: unused variable: `y_axis`
Sep 10 12:54:55.776 INFO kablam!    --> src/function.rs:149:9
Sep 10 12:54:55.776 INFO kablam!     |
Sep 10 12:54:55.776 INFO kablam! 149 |         y_axis: &axis::Axis,
Sep 10 12:54:55.776 INFO kablam!     |         ^^^^^^ help: consider using `_y_axis` instead
Sep 10 12:54:55.776 INFO kablam! 
Sep 10 12:54:55.776 INFO kablam! warning: unused variable: `face_width`
Sep 10 12:54:55.776 INFO kablam!    --> src/function.rs:150:9
Sep 10 12:54:55.776 INFO kablam!     |
Sep 10 12:54:55.776 INFO kablam! 150 |         face_width: u32,
Sep 10 12:54:55.776 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Sep 10 12:54:55.776 INFO kablam! 
Sep 10 12:54:55.776 INFO kablam! warning: unused variable: `face_height`
Sep 10 12:54:55.776 INFO kablam!    --> src/function.rs:151:9
Sep 10 12:54:55.777 INFO kablam!     |
Sep 10 12:54:55.777 INFO kablam! 151 |         face_height: u32,
Sep 10 12:54:55.777 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Sep 10 12:54:55.777 INFO kablam! 
Sep 10 12:54:55.905 INFO kablam! warning: field is never used: `num_views`
Sep 10 12:54:55.905 INFO kablam!   --> src/page.rs:19:5
Sep 10 12:54:55.905 INFO kablam!    |
Sep 10 12:54:55.905 INFO kablam! 19 |     num_views: u32,
Sep 10 12:54:55.905 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 12:54:55.905 INFO kablam!    |
Sep 10 12:54:55.905 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 12:54:55.905 INFO kablam! 
Sep 10 12:54:56.158 INFO kablam! warning: unused variable: `x_axis`
Sep 10 12:54:56.158 INFO kablam!    --> src/function.rs:148:9
Sep 10 12:54:56.158 INFO kablam!     |
Sep 10 12:54:56.158 INFO kablam! 148 |         x_axis: &axis::Axis,
Sep 10 12:54:56.158 INFO kablam!     |         ^^^^^^ help: consider using `_x_axis` instead
Sep 10 12:54:56.158 INFO kablam!     |
Sep 10 12:54:56.158 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 12:54:56.158 INFO kablam! 
Sep 10 12:54:56.158 INFO kablam! warning: unused variable: `y_axis`
Sep 10 12:54:56.158 INFO kablam!    --> src/function.rs:149:9
Sep 10 12:54:56.158 INFO kablam!     |
Sep 10 12:54:56.158 INFO kablam! 149 |         y_axis: &axis::Axis,
Sep 10 12:54:56.158 INFO kablam!     |         ^^^^^^ help: consider using `_y_axis` instead
Sep 10 12:54:56.158 INFO kablam! 
Sep 10 12:54:56.158 INFO kablam! warning: unused variable: `face_width`
Sep 10 12:54:56.158 INFO kablam!    --> src/function.rs:150:9
Sep 10 12:54:56.158 INFO kablam!     |
Sep 10 12:54:56.158 INFO kablam! 150 |         face_width: u32,
Sep 10 12:54:56.158 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Sep 10 12:54:56.158 INFO kablam! 
Sep 10 12:54:56.158 INFO kablam! warning: unused variable: `face_height`
Sep 10 12:54:56.158 INFO kablam!    --> src/function.rs:151:9
Sep 10 12:54:56.158 INFO kablam!     |
Sep 10 12:54:56.158 INFO kablam! 151 |         face_height: u32,
Sep 10 12:54:56.158 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Sep 10 12:54:56.158 INFO kablam! 
Sep 10 12:54:56.442 INFO kablam! warning: field is never used: `num_views`
Sep 10 12:54:56.442 INFO kablam!   --> src/page.rs:19:5
Sep 10 12:54:56.442 INFO kablam!    |
Sep 10 12:54:56.442 INFO kablam! 19 |     num_views: u32,
Sep 10 12:54:56.442 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 12:54:56.442 INFO kablam!    |
Sep 10 12:54:56.442 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 12:54:56.442 INFO kablam! 
Sep 10 12:54:56.493 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Sep 10 12:54:56.496 INFO kablam! su: No module specific data is present
Sep 10 12:54:57.399 INFO running `"docker" "rm" "-f" "1a8933e662056d43b7757c43f95d287ccfb8af352b498083f5f6c5471f69e93a"`
Sep 10 12:54:57.463 INFO blam! 1a8933e662056d43b7757c43f95d287ccfb8af352b498083f5f6c5471f69e93a