Dec 06 04:05:23.629 INFO testing chansuke/rs-mandelbrot against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 04:05:23.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"` Dec 06 04:05:24.174 INFO [stdout] 75cb57f2202f0f3e076f06a3f0c1ce8746d56b1665144790a07936892f13a3b3 Dec 06 04:05:24.178 INFO running `"docker" "start" "-a" "75cb57f2202f0f3e076f06a3f0c1ce8746d56b1665144790a07936892f13a3b3"` Dec 06 04:05:25.348 INFO [stderr] usermod: no changes Dec 06 04:05:25.516 INFO [stderr] Compiling gif v0.9.2 Dec 06 04:05:25.516 INFO [stderr] Compiling num-complex v0.1.43 Dec 06 04:05:25.522 INFO [stderr] Compiling num-bigint v0.1.44 Dec 06 04:05:25.522 INFO [stderr] Compiling png v0.7.0 Dec 06 04:05:25.522 INFO [stderr] Compiling jpeg-decoder v0.1.15 Dec 06 04:05:32.012 INFO [stderr] Compiling num-rational v0.1.42 Dec 06 04:05:34.552 INFO [stderr] Compiling num v0.1.42 Dec 06 04:05:34.552 INFO [stderr] Compiling image v0.13.0 Dec 06 04:05:47.392 INFO [stderr] Compiling mandelbrot v0.1.0 (/source) Dec 06 04:05:48.020 INFO [stderr] warning: function is never used: `parse_pair` Dec 06 04:05:48.020 INFO [stderr] --> src/main.rs:5:1 Dec 06 04:05:48.020 INFO [stderr] | Dec 06 04:05:48.020 INFO [stderr] 5 | fn parse_pair(s: &str, separator: char) -> Option<(T, T)> { Dec 06 04:05:48.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 04:05:48.020 INFO [stderr] | Dec 06 04:05:48.020 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 04:05:48.020 INFO [stderr] Dec 06 04:05:48.020 INFO [stderr] warning: function is never used: `parse_complex` Dec 06 04:05:48.020 INFO [stderr] --> src/main.rs:26:1 Dec 06 04:05:48.020 INFO [stderr] | Dec 06 04:05:48.020 INFO [stderr] 26 | fn parse_complex(s: &str) -> Option> { Dec 06 04:05:48.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 04:05:48.020 INFO [stderr] Dec 06 04:05:48.020 INFO [stderr] warning: function is never used: `pixel_to_point` Dec 06 04:05:48.020 INFO [stderr] --> src/main.rs:45:1 Dec 06 04:05:48.020 INFO [stderr] | Dec 06 04:05:48.020 INFO [stderr] 45 | / fn pixel_to_point( Dec 06 04:05:48.020 INFO [stderr] 46 | | bounds: (usize, usize), Dec 06 04:05:48.020 INFO [stderr] 47 | | pixel: (usize, usize), Dec 06 04:05:48.020 INFO [stderr] 48 | | upper_left: Complex, Dec 06 04:05:48.020 INFO [stderr] ... | Dec 06 04:05:48.020 INFO [stderr] 58 | | } Dec 06 04:05:48.020 INFO [stderr] 59 | | } Dec 06 04:05:48.020 INFO [stderr] | |_^ Dec 06 04:05:48.020 INFO [stderr] Dec 06 04:05:48.020 INFO [stderr] warning: function is never used: `escape_time` Dec 06 04:05:48.020 INFO [stderr] --> src/main.rs:74:1 Dec 06 04:05:48.020 INFO [stderr] | Dec 06 04:05:48.020 INFO [stderr] 74 | fn escape_time(c: Complex, limit: u32) -> Option { Dec 06 04:05:48.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 04:05:48.020 INFO [stderr] Dec 06 04:05:48.020 INFO [stderr] warning: function is never used: `render` Dec 06 04:05:48.020 INFO [stderr] --> src/main.rs:95:1 Dec 06 04:05:48.020 INFO [stderr] | Dec 06 04:05:48.020 INFO [stderr] 95 | / fn render( Dec 06 04:05:48.020 INFO [stderr] 96 | | pixels: &mut [u8], Dec 06 04:05:48.020 INFO [stderr] 97 | | bounds: (usize, usize), Dec 06 04:05:48.021 INFO [stderr] 98 | | upper_left: Complex, Dec 06 04:05:48.021 INFO [stderr] ... | Dec 06 04:05:48.021 INFO [stderr] 111 | | } Dec 06 04:05:48.021 INFO [stderr] 112 | | } Dec 06 04:05:48.021 INFO [stderr] | |_^ Dec 06 04:05:48.021 INFO [stderr] Dec 06 04:05:48.021 INFO [stderr] warning: function is never used: `write_image` Dec 06 04:05:48.021 INFO [stderr] --> src/main.rs:120:1 Dec 06 04:05:48.021 INFO [stderr] | Dec 06 04:05:48.021 INFO [stderr] 120 | / fn write_image( Dec 06 04:05:48.021 INFO [stderr] 121 | | filename: &str, Dec 06 04:05:48.021 INFO [stderr] 122 | | pixels: &[u8], Dec 06 04:05:48.021 INFO [stderr] 123 | | bounds: (usize, usize), Dec 06 04:05:48.021 INFO [stderr] ... | Dec 06 04:05:48.021 INFO [stderr] 135 | | Ok(()) Dec 06 04:05:48.021 INFO [stderr] 136 | | } Dec 06 04:05:48.021 INFO [stderr] | |_^ Dec 06 04:05:48.021 INFO [stderr] Dec 06 04:05:48.438 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.07s Dec 06 04:05:48.443 INFO [stderr] su: No module specific data is present Dec 06 04:05:49.376 INFO running `"docker" "inspect" "75cb57f2202f0f3e076f06a3f0c1ce8746d56b1665144790a07936892f13a3b3"` Dec 06 04:05:49.634 INFO running `"docker" "rm" "-f" "75cb57f2202f0f3e076f06a3f0c1ce8746d56b1665144790a07936892f13a3b3"` Dec 06 04:05:49.882 INFO [stdout] 75cb57f2202f0f3e076f06a3f0c1ce8746d56b1665144790a07936892f13a3b3 Dec 06 04:05:49.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"` Dec 06 04:05:50.377 INFO [stdout] fbb386a88ee068647872c8d1ff3b2a2f3401e9f8c05cee00ccb87c819cbd231b Dec 06 04:05:50.379 INFO running `"docker" "start" "-a" "fbb386a88ee068647872c8d1ff3b2a2f3401e9f8c05cee00ccb87c819cbd231b"` Dec 06 04:05:51.588 INFO [stderr] usermod: no changes Dec 06 04:05:51.736 INFO [stderr] Compiling mandelbrot v0.1.0 (/source) Dec 06 04:05:52.484 INFO [stderr] warning: function is never used: `escape_time` Dec 06 04:05:52.484 INFO [stderr] --> src/main.rs:74:1 Dec 06 04:05:52.484 INFO [stderr] | Dec 06 04:05:52.484 INFO [stderr] 74 | fn escape_time(c: Complex, limit: u32) -> Option { Dec 06 04:05:52.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 04:05:52.484 INFO [stderr] | Dec 06 04:05:52.484 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 04:05:52.484 INFO [stderr] Dec 06 04:05:52.484 INFO [stderr] warning: function is never used: `render` Dec 06 04:05:52.484 INFO [stderr] --> src/main.rs:95:1 Dec 06 04:05:52.484 INFO [stderr] | Dec 06 04:05:52.484 INFO [stderr] 95 | / fn render( Dec 06 04:05:52.484 INFO [stderr] 96 | | pixels: &mut [u8], Dec 06 04:05:52.484 INFO [stderr] 97 | | bounds: (usize, usize), Dec 06 04:05:52.484 INFO [stderr] 98 | | upper_left: Complex, Dec 06 04:05:52.484 INFO [stderr] ... | Dec 06 04:05:52.484 INFO [stderr] 111 | | } Dec 06 04:05:52.484 INFO [stderr] 112 | | } Dec 06 04:05:52.484 INFO [stderr] | |_^ Dec 06 04:05:52.484 INFO [stderr] Dec 06 04:05:52.484 INFO [stderr] warning: function is never used: `write_image` Dec 06 04:05:52.485 INFO [stderr] --> src/main.rs:120:1 Dec 06 04:05:52.485 INFO [stderr] | Dec 06 04:05:52.485 INFO [stderr] 120 | / fn write_image( Dec 06 04:05:52.485 INFO [stderr] 121 | | filename: &str, Dec 06 04:05:52.485 INFO [stderr] 122 | | pixels: &[u8], Dec 06 04:05:52.485 INFO [stderr] 123 | | bounds: (usize, usize), Dec 06 04:05:52.485 INFO [stderr] ... | Dec 06 04:05:52.485 INFO [stderr] 135 | | Ok(()) Dec 06 04:05:52.485 INFO [stderr] 136 | | } Dec 06 04:05:52.485 INFO [stderr] | |_^ Dec 06 04:05:52.485 INFO [stderr] Dec 06 04:05:53.537 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s Dec 06 04:05:53.552 INFO [stderr] su: No module specific data is present Dec 06 04:05:54.236 INFO running `"docker" "inspect" "fbb386a88ee068647872c8d1ff3b2a2f3401e9f8c05cee00ccb87c819cbd231b"` Dec 06 04:05:54.543 INFO running `"docker" "rm" "-f" "fbb386a88ee068647872c8d1ff3b2a2f3401e9f8c05cee00ccb87c819cbd231b"` Dec 06 04:05:54.866 INFO [stdout] fbb386a88ee068647872c8d1ff3b2a2f3401e9f8c05cee00ccb87c819cbd231b Dec 06 04:05:54.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"` Dec 06 04:05:55.331 INFO [stdout] 9578519e472a637d26b7186f5ee44608d6528d1dad931ee28d5db49425d25ae3 Dec 06 04:05:55.334 INFO running `"docker" "start" "-a" "9578519e472a637d26b7186f5ee44608d6528d1dad931ee28d5db49425d25ae3"` Dec 06 04:05:56.337 INFO [stderr] usermod: no changes Dec 06 04:05:56.532 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s Dec 06 04:05:56.545 INFO [stderr] Running /target/debug/deps/mandelbrot-721dcbb7de419442 Dec 06 04:05:56.554 INFO [stdout] Dec 06 04:05:56.554 INFO [stdout] running 3 tests Dec 06 04:05:56.554 INFO [stdout] test test_parse_complex ... ok Dec 06 04:05:56.554 INFO [stdout] test test_parse_pair ... ok Dec 06 04:05:56.560 INFO [stdout] test test_pixel_to_point ... ok Dec 06 04:05:56.560 INFO [stdout] Dec 06 04:05:56.560 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 04:05:56.560 INFO [stdout] Dec 06 04:05:56.563 INFO [stderr] su: No module specific data is present Dec 06 04:05:57.136 INFO running `"docker" "inspect" "9578519e472a637d26b7186f5ee44608d6528d1dad931ee28d5db49425d25ae3"` Dec 06 04:05:57.490 INFO running `"docker" "rm" "-f" "9578519e472a637d26b7186f5ee44608d6528d1dad931ee28d5db49425d25ae3"` Dec 06 04:05:57.877 INFO [stdout] 9578519e472a637d26b7186f5ee44608d6528d1dad931ee28d5db49425d25ae3