Sep 01 01:15:52.230 INFO checking hazel-0.0.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 01:15:52.230 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 01:15:52.230 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:15:52.419 INFO blam! 995095cc8864063cc0df2b4f941c9728c068196d23aec38590a0fbf4d292cbb0
Sep 01 01:15:52.420 INFO running `"docker" "start" "-a" "995095cc8864063cc0df2b4f941c9728c068196d23aec38590a0fbf4d292cbb0"`
Sep 01 01:15:53.241 INFO kablam!     Checking bitboard v0.1.1
Sep 01 01:15:53.667 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 01:15:53.668 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Sep 01 01:15:53.668 INFO kablam!    |
Sep 01 01:15:53.668 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 01 01:15:53.668 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 01:15:53.668 INFO kablam! 
Sep 01 01:15:53.931 INFO kablam! error: aborting due to previous error
Sep 01 01:15:53.931 INFO kablam! 
Sep 01 01:15:53.931 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 01:15:53.941 INFO kablam! error: Could not compile `bitboard`.
Sep 01 01:15:53.942 INFO kablam! 
Sep 01 01:15:53.942 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 01:15:53.943 INFO kablam! su: No module specific data is present
Sep 01 01:15:54.387 INFO running `"docker" "rm" "-f" "995095cc8864063cc0df2b4f941c9728c068196d23aec38590a0fbf4d292cbb0"`
Sep 01 01:15:54.497 INFO blam! 995095cc8864063cc0df2b4f941c9728c068196d23aec38590a0fbf4d292cbb0