Sep 04 06:28:46.664 INFO checking remarkable-0.0.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 06:28:46.664 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 06:28:46.664 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:28:46.801 INFO blam! 33761488d7988f8605bfc35ed7b779d50ce494a7bac971ebbd97c99dec44ce4c
Sep 04 06:28:46.803 INFO running `"docker" "start" "-a" "33761488d7988f8605bfc35ed7b779d50ce494a7bac971ebbd97c99dec44ce4c"`
Sep 04 06:28:47.783 INFO kablam!     Checking ioctl-gen v0.1.1
Sep 04 06:28:47.783 INFO kablam!     Checking rb v0.3.2
Sep 04 06:28:47.792 INFO kablam!     Checking redhook v0.1.2
Sep 04 06:28:47.795 INFO kablam!     Checking epoll v3.1.1
Sep 04 06:28:47.795 INFO kablam!     Checking aabb-quadtree v0.1.0
Sep 04 06:28:47.808 INFO kablam!     Checking mmap v0.1.1
Sep 04 06:28:47.809 INFO kablam!     Checking line_drawing v0.7.0
Sep 04 06:28:47.815 INFO kablam!     Checking rusttype v0.4.3
Sep 04 06:28:48.893 INFO kablam!     Checking evdev v0.10.1
Sep 04 06:28:49.324 INFO kablam!     Checking tokio v0.1.8
Sep 04 06:28:53.144 INFO kablam!     Checking tokio-core v0.1.17
Sep 04 06:28:55.173 INFO kablam!     Checking remarkable v0.0.1 (file:///source)
Sep 04 06:28:57.531 INFO kablam!     Checking libmdns v0.2.3
Sep 04 06:28:59.297 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 04 06:28:59.297 INFO kablam!  --> src/lib.rs:2:12
Sep 04 06:28:59.297 INFO kablam!   |
Sep 04 06:28:59.298 INFO kablam! 2 | #![feature(const_size_of)]
Sep 04 06:28:59.298 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 04 06:28:59.298 INFO kablam! 
Sep 04 06:28:59.342 INFO kablam! error: aborting due to previous error
Sep 04 06:28:59.342 INFO kablam! 
Sep 04 06:28:59.342 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 04 06:28:59.353 INFO kablam! error: Could not compile `remarkable`.
Sep 04 06:28:59.353 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 06:29:01.026 INFO kablam! error: build failed
Sep 04 06:29:01.028 INFO kablam! su: No module specific data is present
Sep 04 06:29:01.397 INFO running `"docker" "rm" "-f" "33761488d7988f8605bfc35ed7b779d50ce494a7bac971ebbd97c99dec44ce4c"`
Sep 04 06:29:01.503 INFO blam! 33761488d7988f8605bfc35ed7b779d50ce494a7bac971ebbd97c99dec44ce4c