Sep 01 17:45:29.567 INFO checking hazel-0.0.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 17:45:29.567 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 17:45:29.567 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:45:29.710 INFO blam! 2638671f9736e8ad1267768a79c1b58383b5175b060448062a0741588214b3d0
Sep 01 17:45:29.712 INFO running `"docker" "start" "-a" "2638671f9736e8ad1267768a79c1b58383b5175b060448062a0741588214b3d0"`
Sep 01 17:45:30.439 INFO kablam!     Checking bitboard v0.1.1
Sep 01 17:45:31.105 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 17:45:31.105 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Sep 01 17:45:31.105 INFO kablam!    |
Sep 01 17:45:31.105 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 01 17:45:31.105 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 17:45:31.105 INFO kablam! 
Sep 01 17:45:31.445 INFO kablam! error: aborting due to previous error
Sep 01 17:45:31.445 INFO kablam! 
Sep 01 17:45:31.445 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 17:45:31.454 INFO kablam! error: Could not compile `bitboard`.
Sep 01 17:45:31.454 INFO kablam! 
Sep 01 17:45:31.454 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 17:45:31.456 INFO kablam! su: No module specific data is present
Sep 01 17:45:32.171 INFO running `"docker" "rm" "-f" "2638671f9736e8ad1267768a79c1b58383b5175b060448062a0741588214b3d0"`
Sep 01 17:45:32.325 INFO blam! 2638671f9736e8ad1267768a79c1b58383b5175b060448062a0741588214b3d0