Dec 05 15:03:48.949 INFO checking coreaudio-sys-0.2.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:03:48.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 15:03:49.416 INFO [stdout] 0e5b9242d9d40e622eeb1043d97cd02f419df765b38475219d37a2f5d6ad5004
Dec 05 15:03:49.418 INFO running `"docker" "start" "-a" "0e5b9242d9d40e622eeb1043d97cd02f419df765b38475219d37a2f5d6ad5004"`
Dec 05 15:03:50.523 INFO [stderr] usermod: no changes
Dec 05 15:03:50.719 INFO [stderr]    Compiling coreaudio-sys v0.2.2 (/source)
Dec 05 15:03:53.523 INFO [stderr] warning: function is never used: `osx_version`
Dec 05 15:03:53.523 INFO [stderr]  --> build.rs:3:1
Dec 05 15:03:53.523 INFO [stderr]   |
Dec 05 15:03:53.523 INFO [stderr] 3 | fn osx_version() -> Result<String, std::io::Error> {
Dec 05 15:03:53.523 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:03:53.523 INFO [stderr]   |
Dec 05 15:03:53.523 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 15:03:53.523 INFO [stderr] 
Dec 05 15:03:53.523 INFO [stderr] warning: function is never used: `parse_version`
Dec 05 15:03:53.523 INFO [stderr]   --> build.rs:18:1
Dec 05 15:03:53.523 INFO [stderr]    |
Dec 05 15:03:53.523 INFO [stderr] 18 | fn parse_version(version: &str) -> Option<i32> {
Dec 05 15:03:53.523 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:03:53.523 INFO [stderr] 
Dec 05 15:03:53.523 INFO [stderr] warning: function is never used: `frameworks_path`
Dec 05 15:03:53.523 INFO [stderr]   --> build.rs:26:1
Dec 05 15:03:53.523 INFO [stderr]    |
Dec 05 15:03:53.523 INFO [stderr] 26 | fn frameworks_path() -> Result<String, std::io::Error> {
Dec 05 15:03:53.523 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:03:53.523 INFO [stderr] 
Dec 05 15:03:53.523 INFO [stderr] warning: function is never used: `build`
Dec 05 15:03:53.523 INFO [stderr]   --> build.rs:66:1
Dec 05 15:03:53.523 INFO [stderr]    |
Dec 05 15:03:53.523 INFO [stderr] 66 | fn build(frameworks_path: &str) {
Dec 05 15:03:53.523 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:03:53.523 INFO [stderr] 
Dec 05 15:03:54.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Dec 05 15:03:54.719 INFO [stderr] su: No module specific data is present
Dec 05 15:03:55.377 INFO running `"docker" "inspect" "0e5b9242d9d40e622eeb1043d97cd02f419df765b38475219d37a2f5d6ad5004"`
Dec 05 15:03:55.739 INFO running `"docker" "rm" "-f" "0e5b9242d9d40e622eeb1043d97cd02f419df765b38475219d37a2f5d6ad5004"`
Dec 05 15:03:55.924 INFO [stdout] 0e5b9242d9d40e622eeb1043d97cd02f419df765b38475219d37a2f5d6ad5004