Nov 28 06:24:38.857 INFO checking donachys/midpoint_displacement_2d_terrain against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:24:38.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 06:24:39.144 INFO [stdout] c629ddd62d5cda085b7bea66b7efdb1958e1d6fb23090f60cec8e54790bbfc7e
Nov 28 06:24:39.152 INFO running `"docker" "start" "-a" "c629ddd62d5cda085b7bea66b7efdb1958e1d6fb23090f60cec8e54790bbfc7e"`
Nov 28 06:24:40.119 INFO [stderr] usermod: no changes
Nov 28 06:24:40.227 INFO [stderr]     Checking image v0.10.4
Nov 28 06:24:44.463 INFO [stderr]     Checking midpoint_displacement_2d v0.1.0 (/source)
Nov 28 06:24:45.623 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:24:45.623 INFO [stderr]   --> src/main.rs:58:13
Nov 28 06:24:45.623 INFO [stderr]    |
Nov 28 06:24:45.623 INFO [stderr] 58 |         let mut pixel = imgbuf.get_pixel_mut(wheel_center.x, wheel_center.y);
Nov 28 06:24:45.623 INFO [stderr]    |             ----^^^^^
Nov 28 06:24:45.623 INFO [stderr]    |             |
Nov 28 06:24:45.623 INFO [stderr]    |             help: remove this `mut`
Nov 28 06:24:45.623 INFO [stderr]    |
Nov 28 06:24:45.623 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 06:24:45.623 INFO [stderr] 
Nov 28 06:24:45.662 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:24:45.662 INFO [stderr]   --> src/main.rs:58:13
Nov 28 06:24:45.662 INFO [stderr]    |
Nov 28 06:24:45.662 INFO [stderr] 58 |         let mut pixel = imgbuf.get_pixel_mut(wheel_center.x, wheel_center.y);
Nov 28 06:24:45.662 INFO [stderr]    |             ----^^^^^
Nov 28 06:24:45.662 INFO [stderr]    |             |
Nov 28 06:24:45.662 INFO [stderr]    |             help: remove this `mut`
Nov 28 06:24:45.662 INFO [stderr]    |
Nov 28 06:24:45.662 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 06:24:45.662 INFO [stderr] 
Nov 28 06:24:45.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
Nov 28 06:24:45.696 INFO [stderr] su: No module specific data is present
Nov 28 06:24:46.720 INFO running `"docker" "inspect" "c629ddd62d5cda085b7bea66b7efdb1958e1d6fb23090f60cec8e54790bbfc7e"`
Nov 28 06:24:47.060 INFO running `"docker" "rm" "-f" "c629ddd62d5cda085b7bea66b7efdb1958e1d6fb23090f60cec8e54790bbfc7e"`
Nov 28 06:24:47.409 INFO [stdout] c629ddd62d5cda085b7bea66b7efdb1958e1d6fb23090f60cec8e54790bbfc7e