Sep 21 08:54:09.197 INFO checking hazel-0.0.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 08:54:09.197 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 08:54:09.197 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:54:09.365 INFO blam! d9582b2f6cc29c536751598793223812c137194b3a67db2b5c84bc2792b94d0b
Sep 21 08:54:09.367 INFO running `"docker" "start" "-a" "d9582b2f6cc29c536751598793223812c137194b3a67db2b5c84bc2792b94d0b"`
Sep 21 08:54:10.067 INFO kablam! usermod: no changes
Sep 21 08:54:10.104 INFO kablam!     Checking bitboard v0.1.1
Sep 21 08:54:10.282 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 21 08:54:10.282 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Sep 21 08:54:10.282 INFO kablam!    |
Sep 21 08:54:10.282 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 21 08:54:10.282 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 21 08:54:10.282 INFO kablam! 
Sep 21 08:54:10.406 INFO kablam! error: aborting due to previous error
Sep 21 08:54:10.406 INFO kablam! 
Sep 21 08:54:10.406 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 21 08:54:10.414 INFO kablam! error: Could not compile `bitboard`.
Sep 21 08:54:10.414 INFO kablam! 
Sep 21 08:54:10.414 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 08:54:10.415 INFO kablam! su: No module specific data is present
Sep 21 08:54:11.209 INFO running `"docker" "rm" "-f" "d9582b2f6cc29c536751598793223812c137194b3a67db2b5c84bc2792b94d0b"`
Sep 21 08:54:11.330 INFO blam! d9582b2f6cc29c536751598793223812c137194b3a67db2b5c84bc2792b94d0b