Dec 01 02:00:00.437 INFO testing slymon99/mandlebrot against 1.30.1 for beta-1.31-5
Dec 01 02:00:00.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:00:00.693 INFO [stdout] 18042c05cdf24c0cf526ea1a5023186a13f3942e1f8bdd3579cb57b9b94178eb
Dec 01 02:00:00.700 INFO running `"docker" "start" "-a" "18042c05cdf24c0cf526ea1a5023186a13f3942e1f8bdd3579cb57b9b94178eb"`
Dec 01 02:00:01.302 INFO [stderr] usermod: no changes
Dec 01 02:00:01.388 INFO [stderr]    Compiling proc-macro2 v0.4.23
Dec 01 02:00:01.388 INFO [stderr]    Compiling rayon v1.0.3
Dec 01 02:00:01.390 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 01 02:00:01.392 INFO [stderr]    Compiling png v0.12.0
Dec 01 02:00:02.016 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 01 02:00:02.999 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 02:00:03.580 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 01 02:00:05.727 INFO [stderr]    Compiling quote v0.6.10
Dec 01 02:00:07.224 INFO [stderr]    Compiling syn v0.15.20
Dec 01 02:00:10.299 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 01 02:00:16.424 INFO [stderr]    Compiling num-derive v0.2.3
Dec 01 02:00:23.158 INFO [stderr]    Compiling tiff v0.2.1
Dec 01 02:00:24.214 INFO [stderr]    Compiling image v0.20.1
Dec 01 02:00:37.651 INFO [stderr]    Compiling mandlebrot v0.1.0 (/source)
Dec 01 02:00:37.734 INFO [stderr] error: expected one of `.`, `::`, `;`, `?`, `}`, or an operator, found `imgbuf`
Dec 01 02:00:37.735 INFO [stderr]   --> src/main.rs:52:5
Dec 01 02:00:37.735 INFO [stderr]    |
Dec 01 02:00:37.735 INFO [stderr] 50 |     imgbuf.enumerate_pixels_mut().for_each
Dec 01 02:00:37.735 INFO [stderr]    |                                           - expected one of `.`, `::`, `;`, `?`, `}`, or an operator here
Dec 01 02:00:37.735 INFO [stderr] 51 | 
Dec 01 02:00:37.735 INFO [stderr] 52 |     imgbuf.save("fractal.png").unwrap();
Dec 01 02:00:37.735 INFO [stderr]    |     ^^^^^^ unexpected token
Dec 01 02:00:37.735 INFO [stderr] 
Dec 01 02:00:38.438 INFO [stderr] error[E0615]: attempted to take value of method `for_each` on type `image::buffer::EnumeratePixelsMut<'_, image::Luma<u8>>`
Dec 01 02:00:38.438 INFO [stderr]   --> src/main.rs:50:35
Dec 01 02:00:38.438 INFO [stderr]    |
Dec 01 02:00:38.439 INFO [stderr] 50 |     imgbuf.enumerate_pixels_mut().for_each
Dec 01 02:00:38.439 INFO [stderr]    |                                   ^^^^^^^^
Dec 01 02:00:38.439 INFO [stderr]    |
Dec 01 02:00:38.440 INFO [stderr]    = help: maybe a `()` to call it is missing?
Dec 01 02:00:38.440 INFO [stderr] 
Dec 01 02:00:38.443 INFO [stderr] error: aborting due to 2 previous errors
Dec 01 02:00:38.443 INFO [stderr] 
Dec 01 02:00:38.443 INFO [stderr] For more information about this error, try `rustc --explain E0615`.
Dec 01 02:00:38.451 INFO [stderr] error: Could not compile `mandlebrot`.
Dec 01 02:00:38.451 INFO [stderr] 
Dec 01 02:00:38.451 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 02:00:38.452 INFO [stderr] su: No module specific data is present
Dec 01 02:00:39.133 INFO running `"docker" "inspect" "18042c05cdf24c0cf526ea1a5023186a13f3942e1f8bdd3579cb57b9b94178eb"`
Dec 01 02:00:39.447 INFO running `"docker" "rm" "-f" "18042c05cdf24c0cf526ea1a5023186a13f3942e1f8bdd3579cb57b9b94178eb"`
Dec 01 02:00:39.791 INFO [stdout] 18042c05cdf24c0cf526ea1a5023186a13f3942e1f8bdd3579cb57b9b94178eb
