Sep 19 21:59:34.897 INFO checking remarkable-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 21:59:34.897 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 21:59:34.898 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:59:35.239 INFO blam! e42727d9666d6bb5147568bc104062ce46d7f76f3f5b1185469ca31c24448f3c
Sep 19 21:59:35.241 INFO running `"docker" "start" "-a" "e42727d9666d6bb5147568bc104062ce46d7f76f3f5b1185469ca31c24448f3c"`
Sep 19 21:59:36.210 INFO kablam! usermod: no changes
Sep 19 21:59:36.551 INFO kablam!     Checking rb v0.3.2
Sep 19 21:59:36.551 INFO kablam!     Checking ioctl-gen v0.1.1
Sep 19 21:59:36.554 INFO kablam!     Checking redhook v0.1.2
Sep 19 21:59:36.554 INFO kablam!     Checking epoll v3.1.1
Sep 19 21:59:36.554 INFO kablam!     Checking aabb-quadtree v0.1.0
Sep 19 21:59:36.555 INFO kablam!     Checking mmap v0.1.1
Sep 19 21:59:36.556 INFO kablam!     Checking line_drawing v0.7.0
Sep 19 21:59:36.556 INFO kablam!     Checking multimap v0.4.0
Sep 19 21:59:36.950 INFO kablam!     Checking ordered-float v0.5.2
Sep 19 21:59:37.068 INFO kablam!     Checking tokio v0.1.8
Sep 19 21:59:37.650 INFO kablam!     Checking rusttype v0.4.3
Sep 19 21:59:38.410 INFO kablam!     Checking tokio-core v0.1.17
Sep 19 21:59:38.594 INFO kablam!     Checking remarkable v0.0.1 (/source)
Sep 19 21:59:40.016 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 19 21:59:40.016 INFO kablam!  --> src/lib.rs:2:12
Sep 19 21:59:40.016 INFO kablam!   |
Sep 19 21:59:40.016 INFO kablam! 2 | #![feature(const_size_of)]
Sep 19 21:59:40.016 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 19 21:59:40.016 INFO kablam! 
Sep 19 21:59:40.040 INFO kablam! error: aborting due to previous error
Sep 19 21:59:40.040 INFO kablam! 
Sep 19 21:59:40.040 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 21:59:40.045 INFO kablam! error: Could not compile `remarkable`.
Sep 19 21:59:40.045 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 21:59:40.113 INFO kablam! error: build failed
Sep 19 21:59:40.115 INFO kablam! su: No module specific data is present
Sep 19 21:59:40.776 INFO running `"docker" "rm" "-f" "e42727d9666d6bb5147568bc104062ce46d7f76f3f5b1185469ca31c24448f3c"`
Sep 19 21:59:40.906 INFO blam! e42727d9666d6bb5147568bc104062ce46d7f76f3f5b1185469ca31c24448f3c