Aug 31 16:59:31.483 INFO checking remarkable-0.0.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 16:59:31.483 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 16:59:31.483 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:59:31.651 INFO blam! 50836ddf92b9f986977a36da2d5199c5f8917bd3e33e7219be74198ee4162ad8
Aug 31 16:59:31.653 INFO running `"docker" "start" "-a" "50836ddf92b9f986977a36da2d5199c5f8917bd3e33e7219be74198ee4162ad8"`
Aug 31 16:59:32.873 INFO kablam!     Checking ioctl-gen v0.1.1
Aug 31 16:59:32.873 INFO kablam!     Checking rb v0.3.2
Aug 31 16:59:32.878 INFO kablam!     Checking redhook v0.1.2
Aug 31 16:59:32.886 INFO kablam!     Checking epoll v3.1.1
Aug 31 16:59:32.887 INFO kablam!     Checking aabb-quadtree v0.1.0
Aug 31 16:59:32.892 INFO kablam!     Checking line_drawing v0.7.0
Aug 31 16:59:32.896 INFO kablam!     Checking rusttype v0.4.3
Aug 31 16:59:32.911 INFO kablam!     Checking evdev v0.10.1
Aug 31 16:59:34.225 INFO kablam!     Checking tokio v0.1.8
Aug 31 16:59:38.911 INFO kablam!     Checking tokio-core v0.1.17
Aug 31 16:59:40.983 INFO kablam!     Checking remarkable v0.0.1 (file:///source)
Aug 31 16:59:43.715 INFO kablam!     Checking libmdns v0.2.3
Aug 31 16:59:45.361 INFO kablam! error[E0635]: unknown feature `const_size_of`
Aug 31 16:59:45.361 INFO kablam!  --> src/lib.rs:2:12
Aug 31 16:59:45.361 INFO kablam!   |
Aug 31 16:59:45.361 INFO kablam! 2 | #![feature(const_size_of)]
Aug 31 16:59:45.361 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 31 16:59:45.362 INFO kablam! 
Aug 31 16:59:45.410 INFO kablam! error: aborting due to previous error
Aug 31 16:59:45.410 INFO kablam! 
Aug 31 16:59:45.411 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 31 16:59:45.423 INFO kablam! error: Could not compile `remarkable`.
Aug 31 16:59:45.424 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 16:59:47.351 INFO kablam! error: build failed
Aug 31 16:59:47.353 INFO kablam! su: No module specific data is present
Aug 31 16:59:47.688 INFO running `"docker" "rm" "-f" "50836ddf92b9f986977a36da2d5199c5f8917bd3e33e7219be74198ee4162ad8"`
Aug 31 16:59:47.796 INFO blam! 50836ddf92b9f986977a36da2d5199c5f8917bd3e33e7219be74198ee4162ad8