Nov 01 07:13:50.554 INFO checking chansuke/rs-mandelbrot against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 07:13:50.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 07:13:50.996 INFO blam! 1a67314a10382e9c954cd4326c31de5c67f5b9a1ef75c0861194334f0bc861fe Nov 01 07:13:51.000 INFO running `"docker" "start" "-a" "1a67314a10382e9c954cd4326c31de5c67f5b9a1ef75c0861194334f0bc861fe"` Nov 01 07:13:52.408 INFO kablam! usermod: no changes Nov 01 07:13:52.620 INFO kablam! Checking num-bigint v0.1.44 Nov 01 07:13:52.621 INFO kablam! Checking png v0.7.0 Nov 01 07:13:52.628 INFO kablam! Checking jpeg-decoder v0.1.15 Nov 01 07:13:56.940 INFO kablam! Checking num-rational v0.1.42 Nov 01 07:13:57.913 INFO kablam! Checking num v0.1.42 Nov 01 07:13:57.914 INFO kablam! Checking image v0.13.0 Nov 01 07:14:03.121 INFO kablam! Checking mandelbrot v0.1.0 (/source) Nov 01 07:14:05.533 INFO kablam! warning: function is never used: `parse_pair` Nov 01 07:14:05.533 INFO kablam! --> src/main.rs:5:1 Nov 01 07:14:05.533 INFO kablam! | Nov 01 07:14:05.534 INFO kablam! 5 | fn parse_pair(s: &str, separator: char) -> Option<(T, T)> { Nov 01 07:14:05.534 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:14:05.534 INFO kablam! | Nov 01 07:14:05.535 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 07:14:05.535 INFO kablam! Nov 01 07:14:05.535 INFO kablam! warning: function is never used: `parse_complex` Nov 01 07:14:05.535 INFO kablam! --> src/main.rs:26:1 Nov 01 07:14:05.536 INFO kablam! | Nov 01 07:14:05.536 INFO kablam! 26 | fn parse_complex(s: &str) -> Option> { Nov 01 07:14:05.536 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:14:05.536 INFO kablam! Nov 01 07:14:05.537 INFO kablam! warning: function is never used: `pixel_to_point` Nov 01 07:14:05.537 INFO kablam! --> src/main.rs:45:1 Nov 01 07:14:05.537 INFO kablam! | Nov 01 07:14:05.537 INFO kablam! 45 | / fn pixel_to_point( Nov 01 07:14:05.538 INFO kablam! 46 | | bounds: (usize, usize), Nov 01 07:14:05.538 INFO kablam! 47 | | pixel: (usize, usize), Nov 01 07:14:05.538 INFO kablam! 48 | | upper_left: Complex, Nov 01 07:14:05.539 INFO kablam! ... | Nov 01 07:14:05.539 INFO kablam! 58 | | } Nov 01 07:14:05.539 INFO kablam! 59 | | } Nov 01 07:14:05.539 INFO kablam! | |_^ Nov 01 07:14:05.540 INFO kablam! Nov 01 07:14:05.540 INFO kablam! warning: function is never used: `escape_time` Nov 01 07:14:05.540 INFO kablam! --> src/main.rs:74:1 Nov 01 07:14:05.541 INFO kablam! | Nov 01 07:14:05.541 INFO kablam! 74 | fn escape_time(c: Complex, limit: u32) -> Option { Nov 01 07:14:05.541 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:14:05.541 INFO kablam! Nov 01 07:14:05.542 INFO kablam! warning: function is never used: `render` Nov 01 07:14:05.542 INFO kablam! --> src/main.rs:95:1 Nov 01 07:14:05.542 INFO kablam! | Nov 01 07:14:05.542 INFO kablam! 95 | / fn render( Nov 01 07:14:05.543 INFO kablam! 96 | | pixels: &mut [u8], Nov 01 07:14:05.543 INFO kablam! 97 | | bounds: (usize, usize), Nov 01 07:14:05.543 INFO kablam! 98 | | upper_left: Complex, Nov 01 07:14:05.543 INFO kablam! ... | Nov 01 07:14:05.544 INFO kablam! 111 | | } Nov 01 07:14:05.548 INFO kablam! 112 | | } Nov 01 07:14:05.548 INFO kablam! | |_^ Nov 01 07:14:05.549 INFO kablam! Nov 01 07:14:05.549 INFO kablam! warning: function is never used: `write_image` Nov 01 07:14:05.549 INFO kablam! --> src/main.rs:120:1 Nov 01 07:14:05.549 INFO kablam! | Nov 01 07:14:05.550 INFO kablam! 120 | / fn write_image( Nov 01 07:14:05.550 INFO kablam! 121 | | filename: &str, Nov 01 07:14:05.550 INFO kablam! 122 | | pixels: &[u8], Nov 01 07:14:05.550 INFO kablam! 123 | | bounds: (usize, usize), Nov 01 07:14:05.551 INFO kablam! ... | Nov 01 07:14:05.551 INFO kablam! 135 | | Ok(()) Nov 01 07:14:05.551 INFO kablam! 136 | | } Nov 01 07:14:05.551 INFO kablam! | |_^ Nov 01 07:14:05.552 INFO kablam! Nov 01 07:14:06.270 INFO kablam! warning: function is never used: `escape_time` Nov 01 07:14:06.270 INFO kablam! --> src/main.rs:74:1 Nov 01 07:14:06.270 INFO kablam! | Nov 01 07:14:06.270 INFO kablam! 74 | fn escape_time(c: Complex, limit: u32) -> Option { Nov 01 07:14:06.270 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 07:14:06.270 INFO kablam! | Nov 01 07:14:06.270 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 07:14:06.270 INFO kablam! Nov 01 07:14:06.270 INFO kablam! warning: function is never used: `render` Nov 01 07:14:06.270 INFO kablam! --> src/main.rs:95:1 Nov 01 07:14:06.270 INFO kablam! | Nov 01 07:14:06.270 INFO kablam! 95 | / fn render( Nov 01 07:14:06.270 INFO kablam! 96 | | pixels: &mut [u8], Nov 01 07:14:06.270 INFO kablam! 97 | | bounds: (usize, usize), Nov 01 07:14:06.270 INFO kablam! 98 | | upper_left: Complex, Nov 01 07:14:06.270 INFO kablam! ... | Nov 01 07:14:06.270 INFO kablam! 111 | | } Nov 01 07:14:06.270 INFO kablam! 112 | | } Nov 01 07:14:06.270 INFO kablam! | |_^ Nov 01 07:14:06.270 INFO kablam! Nov 01 07:14:06.270 INFO kablam! warning: function is never used: `write_image` Nov 01 07:14:06.270 INFO kablam! --> src/main.rs:120:1 Nov 01 07:14:06.270 INFO kablam! | Nov 01 07:14:06.270 INFO kablam! 120 | / fn write_image( Nov 01 07:14:06.270 INFO kablam! 121 | | filename: &str, Nov 01 07:14:06.270 INFO kablam! 122 | | pixels: &[u8], Nov 01 07:14:06.271 INFO kablam! 123 | | bounds: (usize, usize), Nov 01 07:14:06.271 INFO kablam! ... | Nov 01 07:14:06.271 INFO kablam! 135 | | Ok(()) Nov 01 07:14:06.271 INFO kablam! 136 | | } Nov 01 07:14:06.271 INFO kablam! | |_^ Nov 01 07:14:06.271 INFO kablam! Nov 01 07:14:06.340 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.91s Nov 01 07:14:06.348 INFO kablam! su: No module specific data is present Nov 01 07:14:06.908 INFO running `"docker" "rm" "-f" "1a67314a10382e9c954cd4326c31de5c67f5b9a1ef75c0861194334f0bc861fe"` Nov 01 07:14:07.308 INFO blam! 1a67314a10382e9c954cd4326c31de5c67f5b9a1ef75c0861194334f0bc861fe