Nov 28 02:48:54.279 INFO checking kadtewsd/mandelbrot against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 02:48:54.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:48:54.754 INFO [stdout] 357d872611e241a707b3a6bc716e93edac3f1767dbef0a4d2c47caa1e339d765
Nov 28 02:48:54.756 INFO running `"docker" "start" "-a" "357d872611e241a707b3a6bc716e93edac3f1767dbef0a4d2c47caa1e339d765"`
Nov 28 02:48:56.312 INFO [stderr] usermod: no changes
Nov 28 02:48:56.491 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Nov 28 02:48:57.640 INFO [stderr] warning: function is never used: `parse_pair`
Nov 28 02:48:57.641 INFO [stderr]  --> src/parsing/mod.rs:4:1
Nov 28 02:48:57.642 INFO [stderr]   |
Nov 28 02:48:57.643 INFO [stderr] 4 | fn parse_pair<T: FromStr>(s: &str, separator: char) -> Option<(T, T)> {
Nov 28 02:48:57.644 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:48:57.644 INFO [stderr]   |
Nov 28 02:48:57.645 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 02:48:57.646 INFO [stderr] 
Nov 28 02:48:57.647 INFO [stderr] warning: function is never used: `render`
Nov 28 02:48:57.647 INFO [stderr]   --> src/rendering/mod.rs:4:1
Nov 28 02:48:57.648 INFO [stderr]    |
Nov 28 02:48:57.649 INFO [stderr] 4  | / fn render(pixels: &mut[u8],
Nov 28 02:48:57.650 INFO [stderr] 5  | |           bounds: (usize, usize),
Nov 28 02:48:57.650 INFO [stderr] 6  | |           upper_left: Complex<f64>,
Nov 28 02:48:57.650 INFO [stderr] 7  | |           lower_right: Complex<f64>) {
Nov 28 02:48:57.650 INFO [stderr] ...  |
Nov 28 02:48:57.650 INFO [stderr] 19 | |
Nov 28 02:48:57.650 INFO [stderr] 20 | | }
Nov 28 02:48:57.650 INFO [stderr]    | |_^
Nov 28 02:48:57.650 INFO [stderr] 
Nov 28 02:48:57.745 INFO [stderr] warning: function is never used: `render`
Nov 28 02:48:57.745 INFO [stderr]   --> src/rendering/mod.rs:4:1
Nov 28 02:48:57.745 INFO [stderr]    |
Nov 28 02:48:57.745 INFO [stderr] 4  | / fn render(pixels: &mut[u8],
Nov 28 02:48:57.745 INFO [stderr] 5  | |           bounds: (usize, usize),
Nov 28 02:48:57.745 INFO [stderr] 6  | |           upper_left: Complex<f64>,
Nov 28 02:48:57.745 INFO [stderr] 7  | |           lower_right: Complex<f64>) {
Nov 28 02:48:57.745 INFO [stderr] ...  |
Nov 28 02:48:57.745 INFO [stderr] 19 | |
Nov 28 02:48:57.745 INFO [stderr] 20 | | }
Nov 28 02:48:57.745 INFO [stderr]    | |_^
Nov 28 02:48:57.745 INFO [stderr]    |
Nov 28 02:48:57.745 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 02:48:57.745 INFO [stderr] 
Nov 28 02:48:58.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Nov 28 02:48:58.711 INFO [stderr] su: No module specific data is present
Nov 28 02:48:59.511 INFO running `"docker" "inspect" "357d872611e241a707b3a6bc716e93edac3f1767dbef0a4d2c47caa1e339d765"`
Nov 28 02:48:59.835 INFO running `"docker" "rm" "-f" "357d872611e241a707b3a6bc716e93edac3f1767dbef0a4d2c47caa1e339d765"`
Nov 28 02:48:59.976 INFO [stdout] 357d872611e241a707b3a6bc716e93edac3f1767dbef0a4d2c47caa1e339d765