Sep 04 14:39:18.205 INFO checking hazel-0.0.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 14:39:18.205 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 14:39:18.205 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/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 14:39:18.466 INFO blam! d7a580b1f63a5365d555c9049544126e1f52a805abb59668f99a88b4ca7d19d9
Sep 04 14:39:18.468 INFO running `"docker" "start" "-a" "d7a580b1f63a5365d555c9049544126e1f52a805abb59668f99a88b4ca7d19d9"`
Sep 04 14:39:19.386 INFO kablam!     Checking bitboard v0.1.1
Sep 04 14:39:20.052 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 04 14:39:20.052 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Sep 04 14:39:20.052 INFO kablam!    |
Sep 04 14:39:20.052 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 04 14:39:20.052 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 04 14:39:20.052 INFO kablam! 
Sep 04 14:39:20.375 INFO kablam! error: aborting due to previous error
Sep 04 14:39:20.375 INFO kablam! 
Sep 04 14:39:20.375 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 14:39:20.386 INFO kablam! error: Could not compile `bitboard`.
Sep 04 14:39:20.386 INFO kablam! 
Sep 04 14:39:20.386 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 14:39:20.388 INFO kablam! su: No module specific data is present
Sep 04 14:39:20.851 INFO running `"docker" "rm" "-f" "d7a580b1f63a5365d555c9049544126e1f52a805abb59668f99a88b4ca7d19d9"`
Sep 04 14:39:20.978 INFO blam! d7a580b1f63a5365d555c9049544126e1f52a805abb59668f99a88b4ca7d19d9