Dec 01 00:18:35.988 INFO checking coreaudio-sys-0.2.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:18:35.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 00:18:36.186 INFO [stdout] 1e902b1f1b9b94d8904d6697008a47b71453a7b7a0f40c9b6c7704e022587e74
Dec 01 00:18:36.196 INFO running `"docker" "start" "-a" "1e902b1f1b9b94d8904d6697008a47b71453a7b7a0f40c9b6c7704e022587e74"`
Dec 01 00:18:37.306 INFO [stderr] usermod: no changes
Dec 01 00:18:37.488 INFO [stderr]    Compiling bindgen v0.32.3
Dec 01 00:18:57.492 INFO [stderr]    Compiling coreaudio-sys v0.2.2 (/source)
Dec 01 00:19:02.271 INFO [stderr] warning: function is never used: `osx_version`
Dec 01 00:19:02.271 INFO [stderr]  --> build.rs:3:1
Dec 01 00:19:02.271 INFO [stderr]   |
Dec 01 00:19:02.271 INFO [stderr] 3 | fn osx_version() -> Result<String, std::io::Error> {
Dec 01 00:19:02.271 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:19:02.271 INFO [stderr]   |
Dec 01 00:19:02.271 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 00:19:02.271 INFO [stderr] 
Dec 01 00:19:02.271 INFO [stderr] warning: function is never used: `parse_version`
Dec 01 00:19:02.271 INFO [stderr]   --> build.rs:18:1
Dec 01 00:19:02.271 INFO [stderr]    |
Dec 01 00:19:02.271 INFO [stderr] 18 | fn parse_version(version: &str) -> Option<i32> {
Dec 01 00:19:02.271 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:19:02.271 INFO [stderr] 
Dec 01 00:19:02.271 INFO [stderr] warning: function is never used: `frameworks_path`
Dec 01 00:19:02.271 INFO [stderr]   --> build.rs:26:1
Dec 01 00:19:02.271 INFO [stderr]    |
Dec 01 00:19:02.271 INFO [stderr] 26 | fn frameworks_path() -> Result<String, std::io::Error> {
Dec 01 00:19:02.271 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:19:02.271 INFO [stderr] 
Dec 01 00:19:02.271 INFO [stderr] warning: function is never used: `build`
Dec 01 00:19:02.271 INFO [stderr]   --> build.rs:66:1
Dec 01 00:19:02.271 INFO [stderr]    |
Dec 01 00:19:02.271 INFO [stderr] 66 | fn build(frameworks_path: &str) {
Dec 01 00:19:02.274 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:19:02.275 INFO [stderr] 
Dec 01 00:19:03.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.00s
Dec 01 00:19:03.340 INFO [stderr] su: No module specific data is present
Dec 01 00:19:03.836 INFO running `"docker" "inspect" "1e902b1f1b9b94d8904d6697008a47b71453a7b7a0f40c9b6c7704e022587e74"`
Dec 01 00:19:04.120 INFO running `"docker" "rm" "-f" "1e902b1f1b9b94d8904d6697008a47b71453a7b7a0f40c9b6c7704e022587e74"`
Dec 01 00:19:04.398 INFO [stdout] 1e902b1f1b9b94d8904d6697008a47b71453a7b7a0f40c9b6c7704e022587e74