Sep 06 00:22:13.130 INFO checking sdl2_mixer-0.23.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:22:13.130 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:22:13.130 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:22:13.247 INFO blam! 4556f80e2c0067197eecf284f4db6a5bd4a40d65be7108b360a9c03f5d01c936
Sep 06 00:22:13.249 INFO running `"docker" "start" "-a" "4556f80e2c0067197eecf284f4db6a5bd4a40d65be7108b360a9c03f5d01c936"`
Sep 06 00:22:13.890 INFO kablam! usermod: no changes
Sep 06 00:22:13.945 INFO kablam!    Compiling sdl2-sys v0.23.0
Sep 06 00:22:14.606 INFO kablam! warning: redundant linker flag specified for library `SDL2`
Sep 06 00:22:14.606 INFO kablam! 
Sep 06 00:22:14.634 INFO kablam!     Checking sdl2 v0.23.0
Sep 06 00:22:16.924 INFO kablam!     Checking sdl2_mixer v0.23.1 (file:///source)
Sep 06 00:22:17.490 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 06 00:22:17.490 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 06 00:22:17.490 INFO kablam!     |
Sep 06 00:22:17.490 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 06 00:22:17.490 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:17.490 INFO kablam!     |
Sep 06 00:22:17.490 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 06 00:22:17.490 INFO kablam! 
Sep 06 00:22:17.490 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 06 00:22:17.490 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 06 00:22:17.490 INFO kablam!     |
Sep 06 00:22:17.490 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 06 00:22:17.490 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:17.490 INFO kablam! 
Sep 06 00:22:17.614 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 06 00:22:17.614 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 06 00:22:17.614 INFO kablam!     |
Sep 06 00:22:17.614 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 06 00:22:17.614 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:17.614 INFO kablam!     |
Sep 06 00:22:17.614 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 06 00:22:17.614 INFO kablam! 
Sep 06 00:22:17.621 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 06 00:22:17.621 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 06 00:22:17.621 INFO kablam!     |
Sep 06 00:22:17.621 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 06 00:22:17.621 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:17.621 INFO kablam! 
Sep 06 00:22:17.986 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Sep 06 00:22:17.990 INFO kablam! su: No module specific data is present
Sep 06 00:22:18.729 INFO running `"docker" "rm" "-f" "4556f80e2c0067197eecf284f4db6a5bd4a40d65be7108b360a9c03f5d01c936"`
Sep 06 00:22:18.841 INFO blam! 4556f80e2c0067197eecf284f4db6a5bd4a40d65be7108b360a9c03f5d01c936