Dec 12 00:36:23.572 INFO checking RobertWHurst/Delta against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:36:23.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 00:36:23.844 INFO [stdout] 3def3f949cefa49f906ff4c7bf2bf8dc845bf661ba8dcc86ad174555fdf1af13
Dec 12 00:36:23.848 INFO running `"docker" "start" "-a" "3def3f949cefa49f906ff4c7bf2bf8dc845bf661ba8dcc86ad174555fdf1af13"`
Dec 12 00:36:24.584 INFO [stderr] usermod: no changes
Dec 12 00:36:24.779 INFO [stderr]    Compiling libc v0.2.28
Dec 12 00:36:24.784 INFO [stderr]     Checking shared_library v0.1.7
Dec 12 00:36:24.784 INFO [stderr]     Checking tempfile v2.1.6
Dec 12 00:36:24.784 INFO [stderr]     Checking rayon-core v1.2.1
Dec 12 00:36:24.784 INFO [stderr]     Checking x11-dl v2.14.0
Dec 12 00:36:24.784 INFO [stderr]     Checking fs2 v0.2.5
Dec 12 00:36:26.444 INFO [stderr]     Checking memmap v0.4.0
Dec 12 00:36:26.736 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 12 00:36:28.231 INFO [stderr]     Checking rayon v0.8.2
Dec 12 00:36:28.512 INFO [stderr]    Compiling rand v0.3.15
Dec 12 00:36:30.516 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 12 00:36:31.112 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 12 00:36:31.861 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 12 00:36:32.117 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 12 00:36:34.288 INFO [stderr]     Checking image v0.14.0
Dec 12 00:36:45.820 INFO [stderr]    Compiling libloading v0.3.4
Dec 12 00:36:47.992 INFO [stderr]     Checking dlib v0.3.1
Dec 12 00:36:48.482 INFO [stderr]     Checking wayland-sys v0.9.9
Dec 12 00:36:49.380 INFO [stderr]     Checking wayland-client v0.9.9
Dec 12 00:36:51.051 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 12 00:36:51.051 INFO [stderr]     Checking wayland-window v0.6.1
Dec 12 00:36:52.642 INFO [stderr]     Checking winit v0.7.5
Dec 12 00:36:54.640 INFO [stderr]     Checking glutin v0.9.2
Dec 12 00:36:56.910 INFO [stderr]     Checking delta v0.1.0 (/source)
Dec 12 00:37:01.029 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:37:01.029 INFO [stderr]   --> examples/box.rs:29:9
Dec 12 00:37:01.029 INFO [stderr]    |
Dec 12 00:37:01.029 INFO [stderr] 29 |     let mut scene = Scene::new("box");
Dec 12 00:37:01.029 INFO [stderr]    |         ----^^^^^
Dec 12 00:37:01.029 INFO [stderr]    |         |
Dec 12 00:37:01.029 INFO [stderr]    |         help: remove this `mut`
Dec 12 00:37:01.029 INFO [stderr]    |
Dec 12 00:37:01.029 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 00:37:01.029 INFO [stderr] 
Dec 12 00:37:01.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.45s
Dec 12 00:37:01.067 INFO [stderr] su: No module specific data is present
Dec 12 00:37:02.379 INFO running `"docker" "inspect" "3def3f949cefa49f906ff4c7bf2bf8dc845bf661ba8dcc86ad174555fdf1af13"`
Dec 12 00:37:02.682 INFO running `"docker" "rm" "-f" "3def3f949cefa49f906ff4c7bf2bf8dc845bf661ba8dcc86ad174555fdf1af13"`
Dec 12 00:37:03.105 INFO [stdout] 3def3f949cefa49f906ff4c7bf2bf8dc845bf661ba8dcc86ad174555fdf1af13