Sep 06 00:22:13.389 INFO checking sdl2_mixer-0.25.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:22:13.389 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:22:13.389 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/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 00:22:13.553 INFO blam! 97146a7447782e4ebddf64aced72888b8305f0b60423bc2429a0107238f688bf
Sep 06 00:22:13.554 INFO running `"docker" "start" "-a" "97146a7447782e4ebddf64aced72888b8305f0b60423bc2429a0107238f688bf"`
Sep 06 00:22:14.890 INFO kablam! usermod: no changes
Sep 06 00:22:14.932 INFO kablam!    Compiling sdl2-sys v0.25.0
Sep 06 00:22:15.818 INFO kablam! warning: redundant linker flag specified for library `SDL2`
Sep 06 00:22:15.818 INFO kablam! 
Sep 06 00:22:15.852 INFO kablam!     Checking sdl2 v0.25.0
Sep 06 00:22:18.606 INFO kablam!     Checking sdl2_mixer v0.25.0 (file:///source)
Sep 06 00:22:19.151 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 06 00:22:19.151 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 06 00:22:19.151 INFO kablam!     |
Sep 06 00:22:19.151 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 06 00:22:19.151 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:19.151 INFO kablam!     |
Sep 06 00:22:19.151 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 06 00:22:19.151 INFO kablam! 
Sep 06 00:22:19.152 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 06 00:22:19.152 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 06 00:22:19.152 INFO kablam!     |
Sep 06 00:22:19.152 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 06 00:22:19.152 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:19.152 INFO kablam! 
Sep 06 00:22:19.182 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 06 00:22:19.182 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 06 00:22:19.182 INFO kablam!     |
Sep 06 00:22:19.182 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 06 00:22:19.182 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:19.182 INFO kablam!     |
Sep 06 00:22:19.182 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 06 00:22:19.182 INFO kablam! 
Sep 06 00:22:19.183 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 06 00:22:19.183 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 06 00:22:19.183 INFO kablam!     |
Sep 06 00:22:19.183 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 06 00:22:19.183 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:22:19.183 INFO kablam! 
Sep 06 00:22:19.574 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
Sep 06 00:22:19.578 INFO kablam! su: No module specific data is present
Sep 06 00:22:20.286 INFO running `"docker" "rm" "-f" "97146a7447782e4ebddf64aced72888b8305f0b60423bc2429a0107238f688bf"`
Sep 06 00:22:20.384 INFO blam! 97146a7447782e4ebddf64aced72888b8305f0b60423bc2429a0107238f688bf