Nov 04 08:58:05.661 INFO checking chansuke/rs-mandelbrot against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 08:58:05.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 08:58:06.047 INFO blam! f14e7885dadd16dd927c99ec056c2a9d6ecf38df876c12a35190d4bdaab7729e Nov 04 08:58:06.059 INFO running `"docker" "start" "-a" "f14e7885dadd16dd927c99ec056c2a9d6ecf38df876c12a35190d4bdaab7729e"` Nov 04 08:58:07.426 INFO kablam! usermod: no changes Nov 04 08:58:07.595 INFO kablam! Checking num-bigint v0.1.44 Nov 04 08:58:07.598 INFO kablam! Checking png v0.7.0 Nov 04 08:58:07.603 INFO kablam! Checking jpeg-decoder v0.1.15 Nov 04 08:58:12.206 INFO kablam! Checking num-rational v0.1.42 Nov 04 08:58:13.385 INFO kablam! Checking num v0.1.42 Nov 04 08:58:13.386 INFO kablam! Checking image v0.13.0 Nov 04 08:58:18.727 INFO kablam! Checking mandelbrot v0.1.0 (/source) Nov 04 08:58:21.387 INFO kablam! warning: function is never used: `parse_pair` Nov 04 08:58:21.388 INFO kablam! --> src/main.rs:5:1 Nov 04 08:58:21.388 INFO kablam! | Nov 04 08:58:21.388 INFO kablam! 5 | fn parse_pair(s: &str, separator: char) -> Option<(T, T)> { Nov 04 08:58:21.388 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:58:21.389 INFO kablam! | Nov 04 08:58:21.389 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 08:58:21.389 INFO kablam! Nov 04 08:58:21.389 INFO kablam! warning: function is never used: `parse_complex` Nov 04 08:58:21.389 INFO kablam! --> src/main.rs:26:1 Nov 04 08:58:21.389 INFO kablam! | Nov 04 08:58:21.390 INFO kablam! 26 | fn parse_complex(s: &str) -> Option> { Nov 04 08:58:21.390 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:58:21.390 INFO kablam! Nov 04 08:58:21.390 INFO kablam! warning: function is never used: `pixel_to_point` Nov 04 08:58:21.390 INFO kablam! --> src/main.rs:45:1 Nov 04 08:58:21.391 INFO kablam! | Nov 04 08:58:21.391 INFO kablam! 45 | / fn pixel_to_point( Nov 04 08:58:21.391 INFO kablam! 46 | | bounds: (usize, usize), Nov 04 08:58:21.391 INFO kablam! 47 | | pixel: (usize, usize), Nov 04 08:58:21.391 INFO kablam! 48 | | upper_left: Complex, Nov 04 08:58:21.392 INFO kablam! ... | Nov 04 08:58:21.392 INFO kablam! 58 | | } Nov 04 08:58:21.392 INFO kablam! 59 | | } Nov 04 08:58:21.392 INFO kablam! | |_^ Nov 04 08:58:21.392 INFO kablam! Nov 04 08:58:21.392 INFO kablam! warning: function is never used: `escape_time` Nov 04 08:58:21.393 INFO kablam! --> src/main.rs:74:1 Nov 04 08:58:21.393 INFO kablam! | Nov 04 08:58:21.393 INFO kablam! 74 | fn escape_time(c: Complex, limit: u32) -> Option { Nov 04 08:58:21.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:58:21.393 INFO kablam! Nov 04 08:58:21.393 INFO kablam! warning: function is never used: `render` Nov 04 08:58:21.394 INFO kablam! --> src/main.rs:95:1 Nov 04 08:58:21.394 INFO kablam! | Nov 04 08:58:21.394 INFO kablam! 95 | / fn render( Nov 04 08:58:21.394 INFO kablam! 96 | | pixels: &mut [u8], Nov 04 08:58:21.394 INFO kablam! 97 | | bounds: (usize, usize), Nov 04 08:58:21.394 INFO kablam! 98 | | upper_left: Complex, Nov 04 08:58:21.395 INFO kablam! ... | Nov 04 08:58:21.395 INFO kablam! 111 | | } Nov 04 08:58:21.395 INFO kablam! 112 | | } Nov 04 08:58:21.395 INFO kablam! | |_^ Nov 04 08:58:21.395 INFO kablam! Nov 04 08:58:21.395 INFO kablam! warning: function is never used: `write_image` Nov 04 08:58:21.395 INFO kablam! --> src/main.rs:120:1 Nov 04 08:58:21.396 INFO kablam! | Nov 04 08:58:21.396 INFO kablam! 120 | / fn write_image( Nov 04 08:58:21.396 INFO kablam! 121 | | filename: &str, Nov 04 08:58:21.396 INFO kablam! 122 | | pixels: &[u8], Nov 04 08:58:21.396 INFO kablam! 123 | | bounds: (usize, usize), Nov 04 08:58:21.396 INFO kablam! ... | Nov 04 08:58:21.397 INFO kablam! 135 | | Ok(()) Nov 04 08:58:21.397 INFO kablam! 136 | | } Nov 04 08:58:21.397 INFO kablam! | |_^ Nov 04 08:58:21.397 INFO kablam! Nov 04 08:58:21.811 INFO kablam! warning: function is never used: `escape_time` Nov 04 08:58:21.811 INFO kablam! --> src/main.rs:74:1 Nov 04 08:58:21.811 INFO kablam! | Nov 04 08:58:21.811 INFO kablam! 74 | fn escape_time(c: Complex, limit: u32) -> Option { Nov 04 08:58:21.811 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:58:21.811 INFO kablam! | Nov 04 08:58:21.811 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 08:58:21.811 INFO kablam! Nov 04 08:58:21.811 INFO kablam! warning: function is never used: `render` Nov 04 08:58:21.811 INFO kablam! --> src/main.rs:95:1 Nov 04 08:58:21.811 INFO kablam! | Nov 04 08:58:21.811 INFO kablam! 95 | / fn render( Nov 04 08:58:21.811 INFO kablam! 96 | | pixels: &mut [u8], Nov 04 08:58:21.811 INFO kablam! 97 | | bounds: (usize, usize), Nov 04 08:58:21.811 INFO kablam! 98 | | upper_left: Complex, Nov 04 08:58:21.811 INFO kablam! ... | Nov 04 08:58:21.811 INFO kablam! 111 | | } Nov 04 08:58:21.811 INFO kablam! 112 | | } Nov 04 08:58:21.811 INFO kablam! | |_^ Nov 04 08:58:21.811 INFO kablam! Nov 04 08:58:21.811 INFO kablam! warning: function is never used: `write_image` Nov 04 08:58:21.811 INFO kablam! --> src/main.rs:120:1 Nov 04 08:58:21.811 INFO kablam! | Nov 04 08:58:21.811 INFO kablam! 120 | / fn write_image( Nov 04 08:58:21.811 INFO kablam! 121 | | filename: &str, Nov 04 08:58:21.811 INFO kablam! 122 | | pixels: &[u8], Nov 04 08:58:21.811 INFO kablam! 123 | | bounds: (usize, usize), Nov 04 08:58:21.811 INFO kablam! ... | Nov 04 08:58:21.811 INFO kablam! 135 | | Ok(()) Nov 04 08:58:21.811 INFO kablam! 136 | | } Nov 04 08:58:21.811 INFO kablam! | |_^ Nov 04 08:58:21.811 INFO kablam! Nov 04 08:58:21.839 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 14.38s Nov 04 08:58:21.847 INFO kablam! su: No module specific data is present Nov 04 08:58:22.884 INFO running `"docker" "rm" "-f" "f14e7885dadd16dd927c99ec056c2a9d6ecf38df876c12a35190d4bdaab7729e"` Nov 04 08:58:23.211 INFO blam! f14e7885dadd16dd927c99ec056c2a9d6ecf38df876c12a35190d4bdaab7729e