Sep 19 18:39:15.202 INFO checking sdl2_mixer-0.23.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:39:15.202 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:39:15.202 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:39:15.511 INFO blam! 99e2176ca9bab6cb4e88da5b282fb5e97e2f126de388f762ad2f542f2b809177
Sep 19 18:39:15.522 INFO running `"docker" "start" "-a" "99e2176ca9bab6cb4e88da5b282fb5e97e2f126de388f762ad2f542f2b809177"`
Sep 19 18:39:16.217 INFO kablam! usermod: no changes
Sep 19 18:39:16.273 INFO kablam!    Compiling sdl2-sys v0.23.0
Sep 19 18:39:17.227 INFO kablam! warning: redundant linker flag specified for library `SDL2`
Sep 19 18:39:17.227 INFO kablam! 
Sep 19 18:39:17.254 INFO kablam!     Checking sdl2 v0.23.0
Sep 19 18:39:19.834 INFO kablam!     Checking sdl2_mixer v0.23.1 (/source)
Sep 19 18:39:20.353 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 19 18:39:20.353 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 19 18:39:20.353 INFO kablam!     |
Sep 19 18:39:20.353 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 19 18:39:20.353 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:39:20.353 INFO kablam!     |
Sep 19 18:39:20.353 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 19 18:39:20.353 INFO kablam! 
Sep 19 18:39:20.354 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 19 18:39:20.354 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 19 18:39:20.354 INFO kablam!     |
Sep 19 18:39:20.354 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 19 18:39:20.354 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:39:20.354 INFO kablam! 
Sep 19 18:39:20.408 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Sep 19 18:39:20.408 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Sep 19 18:39:20.408 INFO kablam!     |
Sep 19 18:39:20.408 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Sep 19 18:39:20.408 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:39:20.408 INFO kablam!     |
Sep 19 18:39:20.408 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 19 18:39:20.408 INFO kablam! 
Sep 19 18:39:20.408 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Sep 19 18:39:20.408 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Sep 19 18:39:20.408 INFO kablam!     |
Sep 19 18:39:20.408 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Sep 19 18:39:20.408 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:39:20.408 INFO kablam! 
Sep 19 18:39:20.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
Sep 19 18:39:20.934 INFO kablam! su: No module specific data is present
Sep 19 18:39:21.784 INFO running `"docker" "rm" "-f" "99e2176ca9bab6cb4e88da5b282fb5e97e2f126de388f762ad2f542f2b809177"`
Sep 19 18:39:22.079 INFO blam! 99e2176ca9bab6cb4e88da5b282fb5e97e2f126de388f762ad2f542f2b809177