Oct 12 22:30:18.629 INFO checking donachys/midpoint_displacement_2d_terrain against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:30:18.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 22:30:19.188 INFO blam! 52b3968e4d1bed3b185f5af4cd7974bceb98527a32843b5aaa6c0cacfdff4550
Oct 12 22:30:19.190 INFO running `"docker" "start" "-a" "52b3968e4d1bed3b185f5af4cd7974bceb98527a32843b5aaa6c0cacfdff4550"`
Oct 12 22:30:20.756 INFO kablam! usermod: no changes
Oct 12 22:30:20.916 INFO kablam!    Compiling miniz-sys v0.1.7
Oct 12 22:30:20.925 INFO kablam!     Checking rayon v0.6.0
Oct 12 22:30:20.936 INFO kablam!     Checking enum_primitive v0.1.0
Oct 12 22:30:23.440 INFO kablam!     Checking jpeg-decoder v0.1.10
Oct 12 22:30:24.188 INFO kablam!     Checking flate2 v0.2.14
Oct 12 22:30:25.494 INFO kablam!     Checking png v0.5.2
Oct 12 22:30:26.810 INFO kablam!     Checking image v0.10.4
Oct 12 22:30:31.052 INFO kablam!     Checking midpoint_displacement_2d v0.1.0 (/source)
Oct 12 22:30:32.347 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:32.347 INFO kablam!   --> src/main.rs:58:13
Oct 12 22:30:32.347 INFO kablam!    |
Oct 12 22:30:32.347 INFO kablam! 58 |         let mut pixel = imgbuf.get_pixel_mut(wheel_center.x, wheel_center.y);
Oct 12 22:30:32.347 INFO kablam!    |             ----^^^^^
Oct 12 22:30:32.347 INFO kablam!    |             |
Oct 12 22:30:32.347 INFO kablam!    |             help: remove this `mut`
Oct 12 22:30:32.347 INFO kablam!    |
Oct 12 22:30:32.347 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 22:30:32.347 INFO kablam! 
Oct 12 22:30:32.378 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:30:32.378 INFO kablam!   --> src/main.rs:58:13
Oct 12 22:30:32.378 INFO kablam!    |
Oct 12 22:30:32.378 INFO kablam! 58 |         let mut pixel = imgbuf.get_pixel_mut(wheel_center.x, wheel_center.y);
Oct 12 22:30:32.378 INFO kablam!    |             ----^^^^^
Oct 12 22:30:32.378 INFO kablam!    |             |
Oct 12 22:30:32.378 INFO kablam!    |             help: remove this `mut`
Oct 12 22:30:32.378 INFO kablam!    |
Oct 12 22:30:32.378 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 22:30:32.378 INFO kablam! 
Oct 12 22:30:32.402 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.62s
Oct 12 22:30:32.408 INFO kablam! su: No module specific data is present
Oct 12 22:30:32.737 INFO running `"docker" "rm" "-f" "52b3968e4d1bed3b185f5af4cd7974bceb98527a32843b5aaa6c0cacfdff4550"`
Oct 12 22:30:32.993 INFO blam! 52b3968e4d1bed3b185f5af4cd7974bceb98527a32843b5aaa6c0cacfdff4550