Aug 01 21:38:17.329 INFO checking spherical-cow-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 21:38:17.329 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:38:17.329 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:38:17.329 INFO running `"docker" "create" "-v" "/tmp/crater.FrbsBXwdqqCo:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 21:38:17.595 INFO blam! c6252a4be399825edcc3dc0fca0e52ac5fdaafe2dbcd8cca4d22aab50d42ec9a
Aug 01 21:38:17.598 INFO running `"docker" "start" "-a" "c6252a4be399825edcc3dc0fca0e52ac5fdaafe2dbcd8cca4d22aab50d42ec9a"`
Aug 01 21:38:18.942 INFO kablam!     Checking obj v0.8.2
Aug 01 21:38:18.942 INFO kablam!    Compiling freetype-sys v0.6.0
Aug 01 21:38:18.946 INFO kablam!     Checking png v0.11.0
Aug 01 21:38:18.948 INFO kablam!     Checking ncollide_math v0.8.0
Aug 01 21:38:18.948 INFO kablam!     Checking float-cmp v0.2.5
Aug 01 21:38:18.948 INFO kablam!     Checking glfw v0.19.0
Aug 01 21:38:20.772 INFO kablam!     Checking spherical-cow v0.1.1 (file:///source)
Aug 01 21:38:22.856 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:38:22.856 INFO kablam!   --> src/lib.rs:60:1
Aug 01 21:38:22.856 INFO kablam!    |
Aug 01 21:38:22.856 INFO kablam! 60 | #![feature(vec_remove_item)]
Aug 01 21:38:22.856 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:38:22.856 INFO kablam! 
Aug 01 21:38:22.858 INFO kablam! error: aborting due to previous error
Aug 01 21:38:22.858 INFO kablam! 
Aug 01 21:38:22.859 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:38:22.869 INFO kablam! error: Could not compile `spherical-cow`.
Aug 01 21:38:22.870 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:38:25.350 INFO kablam! error: build failed
Aug 01 21:38:25.352 INFO kablam! su: No module specific data is present
Aug 01 21:38:25.978 INFO running `"docker" "rm" "-f" "c6252a4be399825edcc3dc0fca0e52ac5fdaafe2dbcd8cca4d22aab50d42ec9a"`
Aug 01 21:38:26.137 INFO blam! c6252a4be399825edcc3dc0fca0e52ac5fdaafe2dbcd8cca4d22aab50d42ec9a