Sep 14 18:10:20.440 INFO checking coreaudio-sys-0.2.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 18:10:20.440 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 18:10:20.440 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 18:10:20.602 INFO blam! b00d81ef5e3ec828bb6668b0d3853568338f8a44c1298c68d75e5c2b7c60071e
Sep 14 18:10:20.604 INFO running `"docker" "start" "-a" "b00d81ef5e3ec828bb6668b0d3853568338f8a44c1298c68d75e5c2b7c60071e"`
Sep 14 18:10:21.414 INFO kablam! usermod: no changes
Sep 14 18:10:21.541 INFO kablam!    Compiling coreaudio-sys v0.2.2 (file:///source)
Sep 14 18:10:23.396 INFO kablam! warning: function is never used: `osx_version`
Sep 14 18:10:23.396 INFO kablam!  --> build.rs:3:1
Sep 14 18:10:23.396 INFO kablam!   |
Sep 14 18:10:23.396 INFO kablam! 3 | fn osx_version() -> Result<String, std::io::Error> {
Sep 14 18:10:23.396 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:23.396 INFO kablam!   |
Sep 14 18:10:23.396 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 14 18:10:23.396 INFO kablam! 
Sep 14 18:10:23.397 INFO kablam! warning: function is never used: `parse_version`
Sep 14 18:10:23.397 INFO kablam!   --> build.rs:18:1
Sep 14 18:10:23.397 INFO kablam!    |
Sep 14 18:10:23.397 INFO kablam! 18 | fn parse_version(version: &str) -> Option<i32> {
Sep 14 18:10:23.397 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:23.397 INFO kablam! 
Sep 14 18:10:23.397 INFO kablam! warning: function is never used: `frameworks_path`
Sep 14 18:10:23.397 INFO kablam!   --> build.rs:26:1
Sep 14 18:10:23.397 INFO kablam!    |
Sep 14 18:10:23.397 INFO kablam! 26 | fn frameworks_path() -> Result<String, std::io::Error> {
Sep 14 18:10:23.397 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:23.397 INFO kablam! 
Sep 14 18:10:23.397 INFO kablam! warning: function is never used: `build`
Sep 14 18:10:23.397 INFO kablam!   --> build.rs:66:1
Sep 14 18:10:23.397 INFO kablam!    |
Sep 14 18:10:23.397 INFO kablam! 66 | fn build(frameworks_path: &str) {
Sep 14 18:10:23.397 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:23.397 INFO kablam! 
Sep 14 18:10:23.861 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Sep 14 18:10:23.865 INFO kablam! su: No module specific data is present
Sep 14 18:10:24.442 INFO running `"docker" "rm" "-f" "b00d81ef5e3ec828bb6668b0d3853568338f8a44c1298c68d75e5c2b7c60071e"`
Sep 14 18:10:24.556 INFO blam! b00d81ef5e3ec828bb6668b0d3853568338f8a44c1298c68d75e5c2b7c60071e