Aug 30 14:31:59.802 INFO checking hazel-0.0.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 14:31:59.803 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 14:31:59.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 14:32:00.070 INFO blam! 242a14ac8e799ff6a252c8cc7e4ae9451b24ff2860f00011d3b9ba309c54d041
Aug 30 14:32:00.074 INFO running `"docker" "start" "-a" "242a14ac8e799ff6a252c8cc7e4ae9451b24ff2860f00011d3b9ba309c54d041"`
Aug 30 14:32:01.013 INFO kablam!     Checking bitboard v0.1.1
Aug 30 14:32:01.637 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 30 14:32:01.637 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Aug 30 14:32:01.637 INFO kablam!    |
Aug 30 14:32:01.637 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Aug 30 14:32:01.637 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 30 14:32:01.637 INFO kablam! 
Aug 30 14:32:02.048 INFO kablam! error: aborting due to previous error
Aug 30 14:32:02.048 INFO kablam! 
Aug 30 14:32:02.048 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 30 14:32:02.059 INFO kablam! error: Could not compile `bitboard`.
Aug 30 14:32:02.059 INFO kablam! 
Aug 30 14:32:02.059 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 14:32:02.060 INFO kablam! su: No module specific data is present
Aug 30 14:32:02.542 INFO running `"docker" "rm" "-f" "242a14ac8e799ff6a252c8cc7e4ae9451b24ff2860f00011d3b9ba309c54d041"`
Aug 30 14:32:02.695 INFO blam! 242a14ac8e799ff6a252c8cc7e4ae9451b24ff2860f00011d3b9ba309c54d041