Sep 02 00:37:00.246 INFO checking sdl2_mixer-0.23.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 00:37:00.246 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:37:00.246 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:37:00.514 INFO blam! dd84f70e88ea57075b6a9baeb99b8a6b08e7921ddbe3d9d20814300cc9e0b92c
Sep 02 00:37:00.516 INFO running `"docker" "start" "-a" "dd84f70e88ea57075b6a9baeb99b8a6b08e7921ddbe3d9d20814300cc9e0b92c"`
Sep 02 00:37:01.287 INFO kablam!    Compiling sdl2-sys v0.23.0
Sep 02 00:37:02.763 INFO kablam! warning: redundant linker flag specified for library `SDL2`
Sep 02 00:37:02.763 INFO kablam! 
Sep 02 00:37:02.812 INFO kablam!     Checking sdl2 v0.23.0
Sep 02 00:37:06.478 INFO kablam!     Checking sdl2_mixer v0.23.1 (file:///source)
Sep 02 00:37:07.483 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 02 00:37:07.483 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 02 00:37:07.483 INFO kablam!     |
Sep 02 00:37:07.483 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 02 00:37:07.484 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:37:07.484 INFO kablam!     |
Sep 02 00:37:07.484 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 02 00:37:07.484 INFO kablam! 
Sep 02 00:37:07.485 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 02 00:37:07.485 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 02 00:37:07.485 INFO kablam!     |
Sep 02 00:37:07.485 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 02 00:37:07.485 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:37:07.485 INFO kablam! 
Sep 02 00:37:07.862 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 02 00:37:07.862 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 02 00:37:07.862 INFO kablam!     |
Sep 02 00:37:07.862 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 02 00:37:07.862 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:37:07.862 INFO kablam!     |
Sep 02 00:37:07.862 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 02 00:37:07.862 INFO kablam! 
Sep 02 00:37:07.864 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 02 00:37:07.864 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 02 00:37:07.864 INFO kablam!     |
Sep 02 00:37:07.864 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 02 00:37:07.864 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:37:07.864 INFO kablam! 
Sep 02 00:37:08.893 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.67s
Sep 02 00:37:08.899 INFO kablam! su: No module specific data is present
Sep 02 00:37:09.266 INFO running `"docker" "rm" "-f" "dd84f70e88ea57075b6a9baeb99b8a6b08e7921ddbe3d9d20814300cc9e0b92c"`
Sep 02 00:37:09.363 INFO blam! dd84f70e88ea57075b6a9baeb99b8a6b08e7921ddbe3d9d20814300cc9e0b92c