Jul 12 12:05:01.636 INFO checking cocoa-0.9.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 12:05:01.637 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:05:01.637 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:05:01.637 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:05:01.864 INFO blam! 9205a920301cff6a57c48e07fa4dd9c4037b89b7131c067db64c6be06eff5884
Jul 12 12:05:01.876 INFO running `"docker" "start" "-a" "9205a920301cff6a57c48e07fa4dd9c4037b89b7131c067db64c6be06eff5884"`
Jul 12 12:05:03.174 INFO kablam!    Compiling core-foundation-sys v0.3.1
Jul 12 12:05:03.174 INFO kablam!     Checking objc v0.2.3
Jul 12 12:05:05.700 INFO kablam! error: native frameworks are only available on macOS targets
Jul 12 12:05:05.700 INFO kablam! 
Jul 12 12:05:05.716 INFO kablam! error: aborting due to previous error
Jul 12 12:05:05.717 INFO kablam! 
Jul 12 12:05:05.736 INFO kablam! error: Could not compile `core-foundation-sys`.
Jul 12 12:05:05.737 INFO kablam! 
Jul 12 12:05:05.737 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 12:05:05.740 INFO kablam! su: No module specific data is present
Jul 12 12:05:06.265 INFO running `"docker" "rm" "-f" "9205a920301cff6a57c48e07fa4dd9c4037b89b7131c067db64c6be06eff5884"`
Jul 12 12:05:06.406 INFO blam! 9205a920301cff6a57c48e07fa4dd9c4037b89b7131c067db64c6be06eff5884