Aug 30 14:57:49.158 INFO checking hazel-0.0.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 14:57:49.158 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 14:57:49.158 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 14:57:49.306 INFO blam! c3de234e12917db6ebd5b9c16a7ad29931d8551e719c67c49279299a08de48bb
Aug 30 14:57:49.308 INFO running `"docker" "start" "-a" "c3de234e12917db6ebd5b9c16a7ad29931d8551e719c67c49279299a08de48bb"`
Aug 30 14:57:49.911 INFO kablam!     Checking bitboard v0.1.1
Aug 30 14:57:50.531 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 30 14:57:50.531 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Aug 30 14:57:50.531 INFO kablam!    |
Aug 30 14:57:50.531 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Aug 30 14:57:50.531 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 30 14:57:50.531 INFO kablam! 
Aug 30 14:57:50.871 INFO kablam! error: aborting due to previous error
Aug 30 14:57:50.872 INFO kablam! 
Aug 30 14:57:50.872 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 30 14:57:50.881 INFO kablam! error: Could not compile `bitboard`.
Aug 30 14:57:50.881 INFO kablam! 
Aug 30 14:57:50.881 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 14:57:50.885 INFO kablam! su: No module specific data is present
Aug 30 14:57:51.454 INFO running `"docker" "rm" "-f" "c3de234e12917db6ebd5b9c16a7ad29931d8551e719c67c49279299a08de48bb"`
Aug 30 14:57:51.583 INFO blam! c3de234e12917db6ebd5b9c16a7ad29931d8551e719c67c49279299a08de48bb