[INFO] crate sdl2_mixer 0.25.0 is already in cache
[INFO] extracting crate sdl2_mixer 0.25.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/sdl2_mixer/0.25.0
[INFO] extracting crate sdl2_mixer 0.25.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sdl2_mixer/0.25.0
[INFO] validating manifest of sdl2_mixer-0.25.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sdl2_mixer-0.25.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sdl2_mixer-0.25.0
[INFO] finished frobbing sdl2_mixer-0.25.0
[INFO] frobbed toml for sdl2_mixer-0.25.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sdl2_mixer/0.25.0/Cargo.toml
[INFO] started frobbing sdl2_mixer-0.25.0
[INFO] finished frobbing sdl2_mixer-0.25.0
[INFO] frobbed toml for sdl2_mixer-0.25.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sdl2_mixer/0.25.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sdl2_mixer-0.25.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sdl2_mixer/0.25.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3ca5a507f36484aaa80e0d8382f5fc7ec88323e1d8d73134221025351bf000d4
[INFO] running `"docker" "start" "-a" "3ca5a507f36484aaa80e0d8382f5fc7ec88323e1d8d73134221025351bf000d4"`
[INFO] [stderr]    Compiling sdl2_mixer v0.25.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 | use libc::{c_int, uint16_t, c_double, c_uint};
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:72:24
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub type AudioFormat = uint16_t;
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]    --> src/sdl2_mixer/lib.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |     let mut format: uint16_t = 0;
[INFO] [stderr]     |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use libc::uint16_t;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:52:25
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub const AUDIO_U8: uint16_t = 0x0008;
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:53:25
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub const AUDIO_S8: uint16_t = 0x8008;
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:54:29
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub const AUDIO_U16LSB: uint16_t = 0x0010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:55:29
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub const AUDIO_S16LSB: uint16_t = 0x8010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:56:29
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub const AUDIO_U16MSB: uint16_t = 0x1010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub const AUDIO_S16MSB: uint16_t = 0x9010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:58:26
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub const AUDIO_U16: uint16_t = AUDIO_U16LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:59:26
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub const AUDIO_S16: uint16_t = AUDIO_S16LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:60:29
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub const AUDIO_S32LSB: uint16_t = 0x8020;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:61:29
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub const AUDIO_S32MSB: uint16_t = 0x9020;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:62:26
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub const AUDIO_S32: uint16_t = AUDIO_S32LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:63:29
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub const AUDIO_F32LSB: uint16_t = 0x8120;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:64:29
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub const AUDIO_F32MSB: uint16_t = 0x9120;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:65:26
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub const AUDIO_F32: uint16_t = AUDIO_F32LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:66:29
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub const AUDIO_U16SYS: uint16_t = AUDIO_U16LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub const AUDIO_S16SYS: uint16_t = AUDIO_S16LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:68:29
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub const AUDIO_S32SYS: uint16_t = AUDIO_S32LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:69:29
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub const AUDIO_F32SYS: uint16_t = AUDIO_F32LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `channel_finished_callback` should have an upper case name
[INFO] [stderr]    --> src/sdl2_mixer/lib.rs:332:12
[INFO] [stderr]     |
[INFO] [stderr] 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CHANNEL_FINISHED_CALLBACK`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `music_finished_hook` should have an upper case name
[INFO] [stderr]    --> src/sdl2_mixer/lib.rs:722:12
[INFO] [stderr]     |
[INFO] [stderr] 722 | static mut music_finished_hook: Option<fn()> = None;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MUSIC_FINISHED_HOOK`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "3ca5a507f36484aaa80e0d8382f5fc7ec88323e1d8d73134221025351bf000d4"`
[INFO] running `"docker" "rm" "-f" "3ca5a507f36484aaa80e0d8382f5fc7ec88323e1d8d73134221025351bf000d4"`
[INFO] [stdout] 3ca5a507f36484aaa80e0d8382f5fc7ec88323e1d8d73134221025351bf000d4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sdl2_mixer/0.25.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 60d06ff77ff2637f57bd992d4624a801412110a0ed1441af59b71c335729eba3
[INFO] running `"docker" "start" "-a" "60d06ff77ff2637f57bd992d4624a801412110a0ed1441af59b71c335729eba3"`
[INFO] [stderr]    Compiling sdl2_mixer v0.25.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 | use libc::{c_int, uint16_t, c_double, c_uint};
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:72:24
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub type AudioFormat = uint16_t;
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]    --> src/sdl2_mixer/lib.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |     let mut format: uint16_t = 0;
[INFO] [stderr]     |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use libc::uint16_t;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:52:25
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub const AUDIO_U8: uint16_t = 0x0008;
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:53:25
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub const AUDIO_S8: uint16_t = 0x8008;
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:54:29
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub const AUDIO_U16LSB: uint16_t = 0x0010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:55:29
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub const AUDIO_S16LSB: uint16_t = 0x8010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:56:29
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub const AUDIO_U16MSB: uint16_t = 0x1010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub const AUDIO_S16MSB: uint16_t = 0x9010;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:58:26
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub const AUDIO_U16: uint16_t = AUDIO_U16LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:59:26
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub const AUDIO_S16: uint16_t = AUDIO_S16LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:60:29
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub const AUDIO_S32LSB: uint16_t = 0x8020;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:61:29
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub const AUDIO_S32MSB: uint16_t = 0x9020;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:62:26
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub const AUDIO_S32: uint16_t = AUDIO_S32LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:63:29
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub const AUDIO_F32LSB: uint16_t = 0x8120;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:64:29
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub const AUDIO_F32MSB: uint16_t = 0x9120;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:65:26
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub const AUDIO_F32: uint16_t = AUDIO_F32LSB;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:66:29
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub const AUDIO_U16SYS: uint16_t = AUDIO_U16LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub const AUDIO_S16SYS: uint16_t = AUDIO_S16LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:68:29
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub const AUDIO_S32SYS: uint16_t = AUDIO_S32LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/sdl2_mixer/lib.rs:69:29
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub const AUDIO_F32SYS: uint16_t = AUDIO_F32LSB;
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `channel_finished_callback` should have an upper case name
[INFO] [stderr]    --> src/sdl2_mixer/lib.rs:332:12
[INFO] [stderr]     |
[INFO] [stderr] 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CHANNEL_FINISHED_CALLBACK`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `music_finished_hook` should have an upper case name
[INFO] [stderr]    --> src/sdl2_mixer/lib.rs:722:12
[INFO] [stderr]     |
[INFO] [stderr] 722 | static mut music_finished_hook: Option<fn()> = None;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MUSIC_FINISHED_HOOK`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.demo.49g4nhyx-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546" "/opt/crater/target/debug/examples/demo-bd6cbd429dda7546.5bca0536pcjlhvex.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2_mixer-f501889e4b1bd561.rlib" "/opt/crater/target/debug/deps/libsdl2-21d15c64ed530c58.rlib" "/opt/crater/target/debug/deps/librand-7173874d3e26156a.rlib" "/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-e6cbf900307dc7a9.rlib" "/opt/crater/target/debug/deps/libbitflags-851c038c2c3d9b8c.rlib" "/opt/crater/target/debug/deps/liblazy_static-318544a807a94655.rlib" "/opt/crater/target/debug/deps/liblibc-e3ba75b536aabfa5.rlib" "/opt/crater/target/debug/deps/libnum-9181060792beca92.rlib" "/opt/crater/target/debug/deps/libnum_iter-119af297c543b436.rlib" "/opt/crater/target/debug/deps/libnum_integer-a81dd69c1c0fe133.rlib" "/opt/crater/target/debug/deps/libnum_traits-8c434304d2c544b1.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lSDL2_mixer" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sdl2_mixer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/sdl2_mixer-77487bb5b1a7e32e.sdl2_mixer.2lis3evy-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/sdl2_mixer-77487bb5b1a7e32e.sdl2_mixer.2lis3evy-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/sdl2_mixer-77487bb5b1a7e32e.sdl2_mixer.2lis3evy-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/sdl2_mixer-77487bb5b1a7e32e.sdl2_mixer.2lis3evy-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/sdl2_mixer-77487bb5b1a7e32e.sdl2_mixer.2lis3evy-cgu.4.rcgu.o" "-o" "/opt/crater/target/debug/deps/sdl2_mixer-77487bb5b1a7e32e" "/opt/crater/target/debug/deps/sdl2_mixer-77487bb5b1a7e32e.3ndp5rub6z6zle7h.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lSDL2_mixer" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e8fbf0b14816ca0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c9d91925876437f2.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-50d6bab7df588609.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-913b30c2987aa8da.rlib" "/opt/crater/target/debug/deps/libsdl2-21d15c64ed530c58.rlib" "/opt/crater/target/debug/deps/librand-7173874d3e26156a.rlib" "/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-e6cbf900307dc7a9.rlib" "/opt/crater/target/debug/deps/liblazy_static-318544a807a94655.rlib" "/opt/crater/target/debug/deps/libnum-9181060792beca92.rlib" "/opt/crater/target/debug/deps/libnum_iter-119af297c543b436.rlib" "/opt/crater/target/debug/deps/libnum_integer-a81dd69c1c0fe133.rlib" "/opt/crater/target/debug/deps/libnum_traits-8c434304d2c544b1.rlib" "/opt/crater/target/debug/deps/liblibc-e3ba75b536aabfa5.rlib" "/opt/crater/target/debug/deps/libbitflags-851c038c2c3d9b8c.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sdl2_mixer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "60d06ff77ff2637f57bd992d4624a801412110a0ed1441af59b71c335729eba3"`
[INFO] running `"docker" "rm" "-f" "60d06ff77ff2637f57bd992d4624a801412110a0ed1441af59b71c335729eba3"`
[INFO] [stdout] 60d06ff77ff2637f57bd992d4624a801412110a0ed1441af59b71c335729eba3