Nov 28 20:34:34.412 INFO checking plotlib-0.3.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 20:34:34.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 20:34:34.760 INFO [stdout] d33b26e9d7c3f64038a5a43ac6005beba5b0981983bd2b206cd5db1d3dc54fb7
Nov 28 20:34:34.761 INFO running `"docker" "start" "-a" "d33b26e9d7c3f64038a5a43ac6005beba5b0981983bd2b206cd5db1d3dc54fb7"`
Nov 28 20:34:35.514 INFO [stderr] usermod: no changes
Nov 28 20:34:35.556 INFO [stderr]     Checking plotlib v0.3.0 (/source)
Nov 28 20:34:36.476 INFO [stderr] warning: unused variable: `x_axis`
Nov 28 20:34:36.476 INFO [stderr]    --> src/function.rs:148:9
Nov 28 20:34:36.476 INFO [stderr]     |
Nov 28 20:34:36.476 INFO [stderr] 148 |         x_axis: &axis::Axis,
Nov 28 20:34:36.476 INFO [stderr]     |         ^^^^^^ help: consider using `_x_axis` instead
Nov 28 20:34:36.476 INFO [stderr]     |
Nov 28 20:34:36.476 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 20:34:36.476 INFO [stderr] 
Nov 28 20:34:36.476 INFO [stderr] warning: unused variable: `y_axis`
Nov 28 20:34:36.477 INFO [stderr]    --> src/function.rs:149:9
Nov 28 20:34:36.477 INFO [stderr]     |
Nov 28 20:34:36.477 INFO [stderr] 149 |         y_axis: &axis::Axis,
Nov 28 20:34:36.477 INFO [stderr]     |         ^^^^^^ help: consider using `_y_axis` instead
Nov 28 20:34:36.477 INFO [stderr] 
Nov 28 20:34:36.477 INFO [stderr] warning: unused variable: `face_width`
Nov 28 20:34:36.477 INFO [stderr]    --> src/function.rs:150:9
Nov 28 20:34:36.477 INFO [stderr]     |
Nov 28 20:34:36.477 INFO [stderr] 150 |         face_width: u32,
Nov 28 20:34:36.477 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Nov 28 20:34:36.477 INFO [stderr] 
Nov 28 20:34:36.477 INFO [stderr] warning: unused variable: `face_height`
Nov 28 20:34:36.477 INFO [stderr]    --> src/function.rs:151:9
Nov 28 20:34:36.477 INFO [stderr]     |
Nov 28 20:34:36.477 INFO [stderr] 151 |         face_height: u32,
Nov 28 20:34:36.477 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Nov 28 20:34:36.477 INFO [stderr] 
Nov 28 20:34:36.676 INFO [stderr] warning: field is never used: `num_views`
Nov 28 20:34:36.676 INFO [stderr]   --> src/page.rs:19:5
Nov 28 20:34:36.676 INFO [stderr]    |
Nov 28 20:34:36.676 INFO [stderr] 19 |     num_views: u32,
Nov 28 20:34:36.676 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 20:34:36.676 INFO [stderr]    |
Nov 28 20:34:36.676 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 20:34:36.676 INFO [stderr] 
Nov 28 20:34:38.060 INFO [stderr] warning: unused variable: `x_axis`
Nov 28 20:34:38.060 INFO [stderr]    --> src/function.rs:148:9
Nov 28 20:34:38.060 INFO [stderr]     |
Nov 28 20:34:38.060 INFO [stderr] 148 |         x_axis: &axis::Axis,
Nov 28 20:34:38.061 INFO [stderr]     |         ^^^^^^ help: consider using `_x_axis` instead
Nov 28 20:34:38.061 INFO [stderr]     |
Nov 28 20:34:38.061 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 20:34:38.061 INFO [stderr] 
Nov 28 20:34:38.061 INFO [stderr] warning: unused variable: `y_axis`
Nov 28 20:34:38.061 INFO [stderr]    --> src/function.rs:149:9
Nov 28 20:34:38.061 INFO [stderr]     |
Nov 28 20:34:38.061 INFO [stderr] 149 |         y_axis: &axis::Axis,
Nov 28 20:34:38.061 INFO [stderr]     |         ^^^^^^ help: consider using `_y_axis` instead
Nov 28 20:34:38.061 INFO [stderr] 
Nov 28 20:34:38.061 INFO [stderr] warning: unused variable: `face_width`
Nov 28 20:34:38.061 INFO [stderr]    --> src/function.rs:150:9
Nov 28 20:34:38.061 INFO [stderr]     |
Nov 28 20:34:38.061 INFO [stderr] 150 |         face_width: u32,
Nov 28 20:34:38.061 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_face_width` instead
Nov 28 20:34:38.061 INFO [stderr] 
Nov 28 20:34:38.061 INFO [stderr] warning: unused variable: `face_height`
Nov 28 20:34:38.061 INFO [stderr]    --> src/function.rs:151:9
Nov 28 20:34:38.061 INFO [stderr]     |
Nov 28 20:34:38.061 INFO [stderr] 151 |         face_height: u32,
Nov 28 20:34:38.061 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_face_height` instead
Nov 28 20:34:38.061 INFO [stderr] 
Nov 28 20:34:39.148 INFO [stderr] warning: field is never used: `num_views`
Nov 28 20:34:39.148 INFO [stderr]   --> src/page.rs:19:5
Nov 28 20:34:39.148 INFO [stderr]    |
Nov 28 20:34:39.148 INFO [stderr] 19 |     num_views: u32,
Nov 28 20:34:39.148 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 20:34:39.148 INFO [stderr]    |
Nov 28 20:34:39.148 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 20:34:39.148 INFO [stderr] 
Nov 28 20:34:39.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Nov 28 20:34:39.388 INFO [stderr] su: No module specific data is present
Nov 28 20:34:40.392 INFO running `"docker" "inspect" "d33b26e9d7c3f64038a5a43ac6005beba5b0981983bd2b206cd5db1d3dc54fb7"`
Nov 28 20:34:40.509 INFO running `"docker" "rm" "-f" "d33b26e9d7c3f64038a5a43ac6005beba5b0981983bd2b206cd5db1d3dc54fb7"`
Nov 28 20:34:40.612 INFO [stdout] d33b26e9d7c3f64038a5a43ac6005beba5b0981983bd2b206cd5db1d3dc54fb7