Aug 02 00:59:33.283 INFO checking remarkable-0.0.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:59:33.283 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:59:33.283 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:59:33.283 INFO running `"docker" "create" "-v" "/tmp/crater.k1Q5YCRYIBYg:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+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 02 00:59:33.542 INFO blam! 038d6e51298a76db346f5cfb01bc4f9ea6018efbe3bd890d8f854cc5766463ac
Aug 02 00:59:33.544 INFO running `"docker" "start" "-a" "038d6e51298a76db346f5cfb01bc4f9ea6018efbe3bd890d8f854cc5766463ac"`
Aug 02 00:59:35.393 INFO kablam!     Checking rb v0.3.2
Aug 02 00:59:35.393 INFO kablam!     Checking ioctl-gen v0.1.1
Aug 02 00:59:35.394 INFO kablam!     Checking redhook v0.1.2
Aug 02 00:59:35.396 INFO kablam!     Checking epoll v3.1.1
Aug 02 00:59:35.397 INFO kablam!     Checking aabb-quadtree v0.1.0
Aug 02 00:59:35.397 INFO kablam!     Checking crossbeam-epoch v0.4.3
Aug 02 00:59:35.398 INFO kablam!     Checking line_drawing v0.7.0
Aug 02 00:59:35.399 INFO kablam!     Checking mmap v0.1.1
Aug 02 00:59:36.958 INFO kablam!     Checking multimap v0.4.0
Aug 02 00:59:36.990 INFO kablam!     Checking rusttype v0.4.3
Aug 02 00:59:37.017 INFO kablam!     Checking image v0.18.0
Aug 02 00:59:37.237 INFO kablam!     Checking evdev v0.10.1
Aug 02 00:59:39.474 INFO kablam!     Checking crossbeam-deque v0.3.1
Aug 02 00:59:40.923 INFO kablam!     Checking tokio-threadpool v0.1.5
Aug 02 00:59:44.290 INFO kablam!     Checking tokio-fs v0.1.2
Aug 02 00:59:45.723 INFO kablam!     Checking tokio v0.1.7
Aug 02 00:59:48.203 INFO kablam!     Checking tokio-core v0.1.17
Aug 02 00:59:50.345 INFO kablam!     Checking remarkable v0.0.1 (file:///source)
Aug 02 00:59:52.501 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 00:59:52.501 INFO kablam!  --> src/lib.rs:1:1
Aug 02 00:59:52.501 INFO kablam!   |
Aug 02 00:59:52.501 INFO kablam! 1 | #![feature(integer_atomics)]
Aug 02 00:59:52.501 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:59:52.501 INFO kablam! 
Aug 02 00:59:52.502 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 00:59:52.502 INFO kablam!  --> src/lib.rs:2:1
Aug 02 00:59:52.502 INFO kablam!   |
Aug 02 00:59:52.502 INFO kablam! 2 | #![feature(const_size_of)]
Aug 02 00:59:52.502 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:59:52.502 INFO kablam! 
Aug 02 00:59:52.508 INFO kablam! error: aborting due to 2 previous errors
Aug 02 00:59:52.508 INFO kablam! 
Aug 02 00:59:52.509 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 00:59:52.533 INFO kablam! error: Could not compile `remarkable`.
Aug 02 00:59:52.534 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 00:59:52.652 INFO kablam! error: build failed
Aug 02 00:59:52.654 INFO kablam! su: No module specific data is present
Aug 02 00:59:53.192 INFO running `"docker" "rm" "-f" "038d6e51298a76db346f5cfb01bc4f9ea6018efbe3bd890d8f854cc5766463ac"`
Aug 02 00:59:53.349 INFO blam! 038d6e51298a76db346f5cfb01bc4f9ea6018efbe3bd890d8f854cc5766463ac