Oct 13 10:50:43.306 INFO checking plotlib-0.3.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:50:43.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:50:43.680 INFO blam! 3bc26831272272ffe53bb15aa4c116b411f565bd6645988eeeddbd1c2b030f8d
Oct 13 10:50:43.681 INFO running `"docker" "start" "-a" "3bc26831272272ffe53bb15aa4c116b411f565bd6645988eeeddbd1c2b030f8d"`
Oct 13 10:50:44.518 INFO kablam! usermod: no changes
Oct 13 10:50:44.546 INFO kablam!     Checking plotlib v0.3.0 (/source)
Oct 13 10:50:45.400 INFO kablam! warning: unused variable: `x_axis`
Oct 13 10:50:45.400 INFO kablam!    --> src/function.rs:148:9
Oct 13 10:50:45.400 INFO kablam!     |
Oct 13 10:50:45.400 INFO kablam! 148 |         x_axis: &axis::Axis,
Oct 13 10:50:45.401 INFO kablam!     |         ^^^^^^ help: consider using `_x_axis` instead
Oct 13 10:50:45.401 INFO kablam!     |
Oct 13 10:50:45.401 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 10:50:45.401 INFO kablam! 
Oct 13 10:50:45.401 INFO kablam! warning: unused variable: `y_axis`
Oct 13 10:50:45.401 INFO kablam!    --> src/function.rs:149:9
Oct 13 10:50:45.401 INFO kablam!     |
Oct 13 10:50:45.401 INFO kablam! 149 |         y_axis: &axis::Axis,
Oct 13 10:50:45.401 INFO kablam!     |         ^^^^^^ help: consider using `_y_axis` instead
Oct 13 10:50:45.401 INFO kablam! 
Oct 13 10:50:45.401 INFO kablam! warning: unused variable: `face_width`
Oct 13 10:50:45.401 INFO kablam!    --> src/function.rs:150:9
Oct 13 10:50:45.401 INFO kablam!     |
Oct 13 10:50:45.401 INFO kablam! 150 |         face_width: u32,
Oct 13 10:50:45.401 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Oct 13 10:50:45.401 INFO kablam! 
Oct 13 10:50:45.401 INFO kablam! warning: unused variable: `face_height`
Oct 13 10:50:45.401 INFO kablam!    --> src/function.rs:151:9
Oct 13 10:50:45.401 INFO kablam!     |
Oct 13 10:50:45.401 INFO kablam! 151 |         face_height: u32,
Oct 13 10:50:45.401 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Oct 13 10:50:45.401 INFO kablam! 
Oct 13 10:50:45.510 INFO kablam! warning: field is never used: `num_views`
Oct 13 10:50:45.510 INFO kablam!   --> src/page.rs:19:5
Oct 13 10:50:45.510 INFO kablam!    |
Oct 13 10:50:45.510 INFO kablam! 19 |     num_views: u32,
Oct 13 10:50:45.510 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 10:50:45.511 INFO kablam!    |
Oct 13 10:50:45.511 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 10:50:45.511 INFO kablam! 
Oct 13 10:50:46.065 INFO kablam! warning: unused variable: `x_axis`
Oct 13 10:50:46.065 INFO kablam!    --> src/function.rs:148:9
Oct 13 10:50:46.065 INFO kablam!     |
Oct 13 10:50:46.065 INFO kablam! 148 |         x_axis: &axis::Axis,
Oct 13 10:50:46.065 INFO kablam!     |         ^^^^^^ help: consider using `_x_axis` instead
Oct 13 10:50:46.065 INFO kablam!     |
Oct 13 10:50:46.065 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 10:50:46.065 INFO kablam! 
Oct 13 10:50:46.065 INFO kablam! warning: unused variable: `y_axis`
Oct 13 10:50:46.065 INFO kablam!    --> src/function.rs:149:9
Oct 13 10:50:46.065 INFO kablam!     |
Oct 13 10:50:46.065 INFO kablam! 149 |         y_axis: &axis::Axis,
Oct 13 10:50:46.065 INFO kablam!     |         ^^^^^^ help: consider using `_y_axis` instead
Oct 13 10:50:46.065 INFO kablam! 
Oct 13 10:50:46.065 INFO kablam! warning: unused variable: `face_width`
Oct 13 10:50:46.065 INFO kablam!    --> src/function.rs:150:9
Oct 13 10:50:46.065 INFO kablam!     |
Oct 13 10:50:46.065 INFO kablam! 150 |         face_width: u32,
Oct 13 10:50:46.066 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Oct 13 10:50:46.066 INFO kablam! 
Oct 13 10:50:46.066 INFO kablam! warning: unused variable: `face_height`
Oct 13 10:50:46.066 INFO kablam!    --> src/function.rs:151:9
Oct 13 10:50:46.066 INFO kablam!     |
Oct 13 10:50:46.066 INFO kablam! 151 |         face_height: u32,
Oct 13 10:50:46.066 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Oct 13 10:50:46.066 INFO kablam! 
Oct 13 10:50:46.456 INFO kablam! warning: field is never used: `num_views`
Oct 13 10:50:46.456 INFO kablam!   --> src/page.rs:19:5
Oct 13 10:50:46.456 INFO kablam!    |
Oct 13 10:50:46.456 INFO kablam! 19 |     num_views: u32,
Oct 13 10:50:46.456 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 10:50:46.456 INFO kablam!    |
Oct 13 10:50:46.456 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 10:50:46.456 INFO kablam! 
Oct 13 10:50:46.549 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Oct 13 10:50:46.551 INFO kablam! su: No module specific data is present
Oct 13 10:50:47.060 INFO running `"docker" "rm" "-f" "3bc26831272272ffe53bb15aa4c116b411f565bd6645988eeeddbd1c2b030f8d"`
Oct 13 10:50:47.352 INFO blam! 3bc26831272272ffe53bb15aa4c116b411f565bd6645988eeeddbd1c2b030f8d