Nov 07 00:01:10.341 INFO checking chansuke/rs-mandelbrot against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 00:01:10.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 00:01:10.788 INFO blam! afd2801f83264ba0b90f6879ff4e7fd3060d65c2a6e5edf3f018550acde12cc6 Nov 07 00:01:10.808 INFO running `"docker" "start" "-a" "afd2801f83264ba0b90f6879ff4e7fd3060d65c2a6e5edf3f018550acde12cc6"` Nov 07 00:01:12.591 INFO kablam! usermod: no changes Nov 07 00:01:12.811 INFO kablam! Checking gif v0.9.2 Nov 07 00:01:12.832 INFO kablam! Checking png v0.7.0 Nov 07 00:01:12.840 INFO kablam! Checking jpeg-decoder v0.1.15 Nov 07 00:01:16.576 INFO kablam! Checking image v0.13.0 Nov 07 00:01:21.617 INFO kablam! Checking mandelbrot v0.1.0 (/source) Nov 07 00:01:24.260 INFO kablam! warning: function is never used: `escape_time` Nov 07 00:01:24.260 INFO kablam! --> src/main.rs:74:1 Nov 07 00:01:24.260 INFO kablam! | Nov 07 00:01:24.260 INFO kablam! 74 | fn escape_time(c: Complex, limit: u32) -> Option { Nov 07 00:01:24.260 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 00:01:24.260 INFO kablam! | Nov 07 00:01:24.260 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 00:01:24.260 INFO kablam! Nov 07 00:01:24.260 INFO kablam! warning: function is never used: `render` Nov 07 00:01:24.260 INFO kablam! --> src/main.rs:95:1 Nov 07 00:01:24.260 INFO kablam! | Nov 07 00:01:24.260 INFO kablam! 95 | / fn render( Nov 07 00:01:24.260 INFO kablam! 96 | | pixels: &mut [u8], Nov 07 00:01:24.260 INFO kablam! 97 | | bounds: (usize, usize), Nov 07 00:01:24.260 INFO kablam! 98 | | upper_left: Complex, Nov 07 00:01:24.260 INFO kablam! ... | Nov 07 00:01:24.260 INFO kablam! 111 | | } Nov 07 00:01:24.260 INFO kablam! 112 | | } Nov 07 00:01:24.260 INFO kablam! | |_^ Nov 07 00:01:24.261 INFO kablam! Nov 07 00:01:24.261 INFO kablam! warning: function is never used: `write_image` Nov 07 00:01:24.261 INFO kablam! --> src/main.rs:120:1 Nov 07 00:01:24.261 INFO kablam! | Nov 07 00:01:24.261 INFO kablam! 120 | / fn write_image( Nov 07 00:01:24.261 INFO kablam! 121 | | filename: &str, Nov 07 00:01:24.261 INFO kablam! 122 | | pixels: &[u8], Nov 07 00:01:24.261 INFO kablam! 123 | | bounds: (usize, usize), Nov 07 00:01:24.261 INFO kablam! ... | Nov 07 00:01:24.261 INFO kablam! 135 | | Ok(()) Nov 07 00:01:24.261 INFO kablam! 136 | | } Nov 07 00:01:24.261 INFO kablam! | |_^ Nov 07 00:01:24.261 INFO kablam! Nov 07 00:01:24.468 INFO kablam! warning: function is never used: `parse_pair` Nov 07 00:01:24.468 INFO kablam! --> src/main.rs:5:1 Nov 07 00:01:24.468 INFO kablam! | Nov 07 00:01:24.468 INFO kablam! 5 | fn parse_pair(s: &str, separator: char) -> Option<(T, T)> { Nov 07 00:01:24.468 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 00:01:24.468 INFO kablam! | Nov 07 00:01:24.468 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 00:01:24.468 INFO kablam! Nov 07 00:01:24.468 INFO kablam! warning: function is never used: `parse_complex` Nov 07 00:01:24.468 INFO kablam! --> src/main.rs:26:1 Nov 07 00:01:24.468 INFO kablam! | Nov 07 00:01:24.469 INFO kablam! 26 | fn parse_complex(s: &str) -> Option> { Nov 07 00:01:24.469 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 00:01:24.469 INFO kablam! Nov 07 00:01:24.469 INFO kablam! warning: function is never used: `pixel_to_point` Nov 07 00:01:24.469 INFO kablam! --> src/main.rs:45:1 Nov 07 00:01:24.469 INFO kablam! | Nov 07 00:01:24.469 INFO kablam! 45 | / fn pixel_to_point( Nov 07 00:01:24.469 INFO kablam! 46 | | bounds: (usize, usize), Nov 07 00:01:24.469 INFO kablam! 47 | | pixel: (usize, usize), Nov 07 00:01:24.469 INFO kablam! 48 | | upper_left: Complex, Nov 07 00:01:24.469 INFO kablam! ... | Nov 07 00:01:24.469 INFO kablam! 58 | | } Nov 07 00:01:24.469 INFO kablam! 59 | | } Nov 07 00:01:24.469 INFO kablam! | |_^ Nov 07 00:01:24.469 INFO kablam! Nov 07 00:01:24.469 INFO kablam! warning: function is never used: `escape_time` Nov 07 00:01:24.469 INFO kablam! --> src/main.rs:74:1 Nov 07 00:01:24.469 INFO kablam! | Nov 07 00:01:24.469 INFO kablam! 74 | fn escape_time(c: Complex, limit: u32) -> Option { Nov 07 00:01:24.469 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 00:01:24.469 INFO kablam! Nov 07 00:01:24.469 INFO kablam! warning: function is never used: `render` Nov 07 00:01:24.469 INFO kablam! --> src/main.rs:95:1 Nov 07 00:01:24.469 INFO kablam! | Nov 07 00:01:24.469 INFO kablam! 95 | / fn render( Nov 07 00:01:24.469 INFO kablam! 96 | | pixels: &mut [u8], Nov 07 00:01:24.469 INFO kablam! 97 | | bounds: (usize, usize), Nov 07 00:01:24.469 INFO kablam! 98 | | upper_left: Complex, Nov 07 00:01:24.469 INFO kablam! ... | Nov 07 00:01:24.469 INFO kablam! 111 | | } Nov 07 00:01:24.469 INFO kablam! 112 | | } Nov 07 00:01:24.469 INFO kablam! | |_^ Nov 07 00:01:24.469 INFO kablam! Nov 07 00:01:24.469 INFO kablam! warning: function is never used: `write_image` Nov 07 00:01:24.469 INFO kablam! --> src/main.rs:120:1 Nov 07 00:01:24.469 INFO kablam! | Nov 07 00:01:24.469 INFO kablam! 120 | / fn write_image( Nov 07 00:01:24.469 INFO kablam! 121 | | filename: &str, Nov 07 00:01:24.469 INFO kablam! 122 | | pixels: &[u8], Nov 07 00:01:24.469 INFO kablam! 123 | | bounds: (usize, usize), Nov 07 00:01:24.469 INFO kablam! ... | Nov 07 00:01:24.469 INFO kablam! 135 | | Ok(()) Nov 07 00:01:24.469 INFO kablam! 136 | | } Nov 07 00:01:24.469 INFO kablam! | |_^ Nov 07 00:01:24.469 INFO kablam! Nov 07 00:01:24.479 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.86s Nov 07 00:01:24.494 INFO kablam! su: No module specific data is present Nov 07 00:01:25.450 INFO running `"docker" "rm" "-f" "afd2801f83264ba0b90f6879ff4e7fd3060d65c2a6e5edf3f018550acde12cc6"` Nov 07 00:01:25.896 INFO blam! afd2801f83264ba0b90f6879ff4e7fd3060d65c2a6e5edf3f018550acde12cc6