Sep 04 14:39:15.976 INFO checking hazel-0.0.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 14:39:15.976 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 14:39:15.977 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:39:16.210 INFO blam! 5845b4d0665f4c009fb7867e5b3d40da0ed9ffa04dfba9b10e2df42645328539
Sep 04 14:39:16.212 INFO running `"docker" "start" "-a" "5845b4d0665f4c009fb7867e5b3d40da0ed9ffa04dfba9b10e2df42645328539"`
Sep 04 14:39:17.080 INFO kablam!     Checking bitboard v0.1.1
Sep 04 14:39:17.702 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 04 14:39:17.702 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Sep 04 14:39:17.702 INFO kablam!    |
Sep 04 14:39:17.702 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 04 14:39:17.702 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 04 14:39:17.702 INFO kablam! 
Sep 04 14:39:18.020 INFO kablam! error: aborting due to previous error
Sep 04 14:39:18.020 INFO kablam! 
Sep 04 14:39:18.020 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 14:39:18.030 INFO kablam! error: Could not compile `bitboard`.
Sep 04 14:39:18.030 INFO kablam! 
Sep 04 14:39:18.030 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 14:39:18.032 INFO kablam! su: No module specific data is present
Sep 04 14:39:18.538 INFO running `"docker" "rm" "-f" "5845b4d0665f4c009fb7867e5b3d40da0ed9ffa04dfba9b10e2df42645328539"`
Sep 04 14:39:18.732 INFO blam! 5845b4d0665f4c009fb7867e5b3d40da0ed9ffa04dfba9b10e2df42645328539