Aug 02 14:54:20.625 INFO checking apis-0.4.0 against 1.27.2 for lazy_static-1
Aug 02 14:54:20.625 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:54:20.625 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:54:20.625 INFO running `"docker" "create" "-v" "/tmp/crater.17OAn5lI135S:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 02 14:54:20.890 INFO blam! d249e42d4246359c58a88754ac3c818f82fc0ad2f3e908a58a8bea6aac8498e2
Aug 02 14:54:20.893 INFO running `"docker" "start" "-a" "d249e42d4246359c58a88754ac3c818f82fc0ad2f3e908a58a8bea6aac8498e2"`
Aug 02 14:54:22.282 INFO kablam!     Checking bounded-spsc-queue v0.3.0
Aug 02 14:54:22.283 INFO kablam!     Checking unwrap v1.2.0
Aug 02 14:54:22.286 INFO kablam!     Checking macro-machines v0.8.4
Aug 02 14:54:22.286 INFO kablam!     Checking enum-unitary v0.3.3
Aug 02 14:54:22.287 INFO kablam!     Checking glium v0.21.0
Aug 02 14:54:24.462 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 14:54:24.462 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/enum-unitary-0.3.3/src/lib.rs:20:1
Aug 02 14:54:24.462 INFO kablam!    |
Aug 02 14:54:24.463 INFO kablam! 20 | #![feature(use_extern_macros)]
Aug 02 14:54:24.463 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 14:54:24.469 INFO kablam! 
Aug 02 14:54:24.470 INFO kablam! error: aborting due to previous error
Aug 02 14:54:24.470 INFO kablam! 
Aug 02 14:54:24.471 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 14:54:24.483 INFO kablam! error: Could not compile `enum-unitary`.
Aug 02 14:54:24.484 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 14:54:24.602 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 14:54:24.602 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/macro-machines-0.8.4/src/lib.rs:68:1
Aug 02 14:54:24.602 INFO kablam!    |
Aug 02 14:54:24.602 INFO kablam! 68 | #![feature(use_extern_macros)]
Aug 02 14:54:24.602 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 14:54:24.608 INFO kablam! 
Aug 02 14:54:24.611 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 14:54:24.611 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bounded-spsc-queue-0.3.0/src/lib.rs:1:1
Aug 02 14:54:24.611 INFO kablam!   |
Aug 02 14:54:24.611 INFO kablam! 1 | #![feature(allocator_api)]
Aug 02 14:54:24.611 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 14:54:24.611 INFO kablam! 
Aug 02 14:54:24.612 INFO kablam! error: aborting due to previous error
Aug 02 14:54:24.613 INFO kablam! 
Aug 02 14:54:24.613 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 14:54:24.630 INFO kablam! error: Could not compile `macro-machines`.
Aug 02 14:54:24.630 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 14:54:24.637 INFO kablam! error: aborting due to previous error
Aug 02 14:54:24.637 INFO kablam! 
Aug 02 14:54:24.637 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 14:54:24.653 INFO kablam! error: Could not compile `bounded-spsc-queue`.
Aug 02 14:54:24.653 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 14:54:52.772 INFO kablam! error: build failed
Aug 02 14:54:52.774 INFO kablam! su: No module specific data is present
Aug 02 14:54:53.724 INFO running `"docker" "rm" "-f" "d249e42d4246359c58a88754ac3c818f82fc0ad2f3e908a58a8bea6aac8498e2"`
Aug 02 14:54:53.901 INFO blam! d249e42d4246359c58a88754ac3c818f82fc0ad2f3e908a58a8bea6aac8498e2