Sep 20 02:01:17.065 INFO checking hazel-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 02:01:17.065 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 02:01:17.065 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:01:17.278 INFO blam! 8314848c59858eec53b5122c00bb9db99a09d73a24b2549c7b0aaf1fab9f45ed
Sep 20 02:01:17.280 INFO running `"docker" "start" "-a" "8314848c59858eec53b5122c00bb9db99a09d73a24b2549c7b0aaf1fab9f45ed"`
Sep 20 02:01:17.788 INFO kablam! usermod: no changes
Sep 20 02:01:17.836 INFO kablam!     Checking bitboard v0.1.1
Sep 20 02:01:18.086 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 20 02:01:18.086 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Sep 20 02:01:18.086 INFO kablam!    |
Sep 20 02:01:18.086 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 20 02:01:18.086 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 20 02:01:18.086 INFO kablam! 
Sep 20 02:01:18.230 INFO kablam! error: aborting due to previous error
Sep 20 02:01:18.230 INFO kablam! 
Sep 20 02:01:18.230 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 20 02:01:18.236 INFO kablam! error: Could not compile `bitboard`.
Sep 20 02:01:18.236 INFO kablam! 
Sep 20 02:01:18.236 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 02:01:18.240 INFO kablam! su: No module specific data is present
Sep 20 02:01:19.066 INFO running `"docker" "rm" "-f" "8314848c59858eec53b5122c00bb9db99a09d73a24b2549c7b0aaf1fab9f45ed"`
Sep 20 02:01:19.171 INFO blam! 8314848c59858eec53b5122c00bb9db99a09d73a24b2549c7b0aaf1fab9f45ed