[INFO] crate coreaudio-sys 0.2.2 is already in cache
[INFO] extracting crate coreaudio-sys 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/coreaudio-sys/0.2.2
[INFO] extracting crate coreaudio-sys 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/coreaudio-sys/0.2.2
[INFO] validating manifest of coreaudio-sys-0.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of coreaudio-sys-0.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing coreaudio-sys-0.2.2
[INFO] finished frobbing coreaudio-sys-0.2.2
[INFO] frobbed toml for coreaudio-sys-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/coreaudio-sys/0.2.2/Cargo.toml
[INFO] started frobbing coreaudio-sys-0.2.2
[INFO] finished frobbing coreaudio-sys-0.2.2
[INFO] frobbed toml for coreaudio-sys-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/coreaudio-sys/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing coreaudio-sys-0.2.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/coreaudio-sys/0.2.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 39baa42bd6d0201e1aa4ba092b76cc63115c396293ef60c2637256a51efc9eb1
[INFO] running `"docker" "start" "-a" "39baa42bd6d0201e1aa4ba092b76cc63115c396293ef60c2637256a51efc9eb1"`
[INFO] [stderr]    Compiling coreaudio-sys v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> build.rs:13:31
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let version = version_str.trim_right();
[INFO] [stderr]    |                               ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> build.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let prefix = prefix_str.trim_right();
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `osx_version`
[INFO] [stderr]  --> build.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn osx_version() -> Result<String, std::io::Error> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_version`
[INFO] [stderr]   --> build.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn parse_version(version: &str) -> Option<i32> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `frameworks_path`
[INFO] [stderr]   --> build.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn frameworks_path() -> Result<String, std::io::Error> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `build`
[INFO] [stderr]   --> build.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn build(frameworks_path: &str) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "39baa42bd6d0201e1aa4ba092b76cc63115c396293ef60c2637256a51efc9eb1"`
[INFO] running `"docker" "rm" "-f" "39baa42bd6d0201e1aa4ba092b76cc63115c396293ef60c2637256a51efc9eb1"`
[INFO] [stdout] 39baa42bd6d0201e1aa4ba092b76cc63115c396293ef60c2637256a51efc9eb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/coreaudio-sys/0.2.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b57440dc90807af8b11ad49b2bd7bf61f6b6db726a9385624ac6990d461e2e23
[INFO] running `"docker" "start" "-a" "b57440dc90807af8b11ad49b2bd7bf61f6b6db726a9385624ac6990d461e2e23"`
[INFO] [stderr]    Compiling coreaudio-sys v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "b57440dc90807af8b11ad49b2bd7bf61f6b6db726a9385624ac6990d461e2e23"`
[INFO] running `"docker" "rm" "-f" "b57440dc90807af8b11ad49b2bd7bf61f6b6db726a9385624ac6990d461e2e23"`
[INFO] [stdout] b57440dc90807af8b11ad49b2bd7bf61f6b6db726a9385624ac6990d461e2e23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/coreaudio-sys/0.2.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e74f1824a61aa2f76ea5fbd563eb7c42483001e35b3ef268cc010c87e217510e
[INFO] running `"docker" "start" "-a" "e74f1824a61aa2f76ea5fbd563eb7c42483001e35b3ef268cc010c87e217510e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coreaudio_sys-a940f5a34c627b19
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coreaudio-sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e74f1824a61aa2f76ea5fbd563eb7c42483001e35b3ef268cc010c87e217510e"`
[INFO] running `"docker" "rm" "-f" "e74f1824a61aa2f76ea5fbd563eb7c42483001e35b3ef268cc010c87e217510e"`
[INFO] [stdout] e74f1824a61aa2f76ea5fbd563eb7c42483001e35b3ef268cc010c87e217510e