Sep 04 07:08:33.630 INFO checking sdl2_mixer-0.23.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 07:08:33.630 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 07:08:33.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:08:33.782 INFO blam! eed5312653ec330082e9a243e2d1042b431c8e958e13ae69e334e16a5bacad59
Sep 04 07:08:33.784 INFO running `"docker" "start" "-a" "eed5312653ec330082e9a243e2d1042b431c8e958e13ae69e334e16a5bacad59"`
Sep 04 07:08:34.688 INFO kablam!    Compiling sdl2-sys v0.23.0
Sep 04 07:08:35.970 INFO kablam! warning: redundant linker flag specified for library `SDL2`
Sep 04 07:08:35.970 INFO kablam! 
Sep 04 07:08:36.010 INFO kablam!     Checking sdl2 v0.23.0
Sep 04 07:08:39.411 INFO kablam!     Checking sdl2_mixer v0.23.1 (file:///source)
Sep 04 07:08:40.801 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 04 07:08:40.801 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 04 07:08:40.801 INFO kablam!     |
Sep 04 07:08:40.801 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 04 07:08:40.801 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:08:40.801 INFO kablam!     |
Sep 04 07:08:40.802 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 04 07:08:40.802 INFO kablam! 
Sep 04 07:08:40.804 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 04 07:08:40.804 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 04 07:08:40.805 INFO kablam!     |
Sep 04 07:08:40.805 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 04 07:08:40.805 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:08:40.805 INFO kablam! 
Sep 04 07:08:40.880 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 04 07:08:40.880 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 04 07:08:40.880 INFO kablam!     |
Sep 04 07:08:40.880 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 04 07:08:40.880 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:08:40.880 INFO kablam!     |
Sep 04 07:08:40.880 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 04 07:08:40.880 INFO kablam! 
Sep 04 07:08:40.882 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 04 07:08:40.882 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 04 07:08:40.882 INFO kablam!     |
Sep 04 07:08:40.882 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 04 07:08:40.882 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:08:40.882 INFO kablam! 
Sep 04 07:08:41.580 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
Sep 04 07:08:41.587 INFO kablam! su: No module specific data is present
Sep 04 07:08:42.030 INFO running `"docker" "rm" "-f" "eed5312653ec330082e9a243e2d1042b431c8e958e13ae69e334e16a5bacad59"`
Sep 04 07:08:42.132 INFO blam! eed5312653ec330082e9a243e2d1042b431c8e958e13ae69e334e16a5bacad59