Oct 13 16:35:11.881 INFO checking coreaudio-sys-0.2.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:35:11.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 16:35:12.294 INFO blam! c3fbe5e0f4029d9e3810b33edafc6f52af951ebd3bb444a2ab06562a6b2f4656
Oct 13 16:35:12.295 INFO running `"docker" "start" "-a" "c3fbe5e0f4029d9e3810b33edafc6f52af951ebd3bb444a2ab06562a6b2f4656"`
Oct 13 16:35:13.269 INFO kablam! usermod: no changes
Oct 13 16:35:13.436 INFO kablam!    Compiling bindgen v0.32.3
Oct 13 16:35:13.436 INFO kablam!    Compiling clang-sys v0.21.2
Oct 13 16:35:13.436 INFO kablam!    Compiling libloading v0.4.3
Oct 13 16:35:46.704 INFO kablam!    Compiling coreaudio-sys v0.2.2 (/source)
Oct 13 16:35:52.132 INFO kablam! warning: function is never used: `osx_version`
Oct 13 16:35:52.132 INFO kablam!  --> build.rs:3:1
Oct 13 16:35:52.132 INFO kablam!   |
Oct 13 16:35:52.132 INFO kablam! 3 | fn osx_version() -> Result<String, std::io::Error> {
Oct 13 16:35:52.132 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:52.132 INFO kablam!   |
Oct 13 16:35:52.132 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 16:35:52.132 INFO kablam! 
Oct 13 16:35:52.132 INFO kablam! warning: function is never used: `parse_version`
Oct 13 16:35:52.132 INFO kablam!   --> build.rs:18:1
Oct 13 16:35:52.132 INFO kablam!    |
Oct 13 16:35:52.132 INFO kablam! 18 | fn parse_version(version: &str) -> Option<i32> {
Oct 13 16:35:52.132 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:52.132 INFO kablam! 
Oct 13 16:35:52.132 INFO kablam! warning: function is never used: `frameworks_path`
Oct 13 16:35:52.132 INFO kablam!   --> build.rs:26:1
Oct 13 16:35:52.132 INFO kablam!    |
Oct 13 16:35:52.132 INFO kablam! 26 | fn frameworks_path() -> Result<String, std::io::Error> {
Oct 13 16:35:52.132 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:52.132 INFO kablam! 
Oct 13 16:35:52.132 INFO kablam! warning: function is never used: `build`
Oct 13 16:35:52.132 INFO kablam!   --> build.rs:66:1
Oct 13 16:35:52.132 INFO kablam!    |
Oct 13 16:35:52.132 INFO kablam! 66 | fn build(frameworks_path: &str) {
Oct 13 16:35:52.132 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:52.132 INFO kablam! 
Oct 13 16:35:53.570 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.28s
Oct 13 16:35:53.571 INFO kablam! su: No module specific data is present
Oct 13 16:35:54.263 INFO running `"docker" "rm" "-f" "c3fbe5e0f4029d9e3810b33edafc6f52af951ebd3bb444a2ab06562a6b2f4656"`
Oct 13 16:35:54.592 INFO blam! c3fbe5e0f4029d9e3810b33edafc6f52af951ebd3bb444a2ab06562a6b2f4656