Sep 06 09:30:40.095 INFO checking bitboard-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 09:30:40.095 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 09:30:40.095 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:30:40.306 INFO blam! 1324a6812ec1315ee4a0fba927d93a6e16715f2e315dfa1a261bda68ce47184e
Sep 06 09:30:40.308 INFO running `"docker" "start" "-a" "1324a6812ec1315ee4a0fba927d93a6e16715f2e315dfa1a261bda68ce47184e"`
Sep 06 09:30:41.339 INFO kablam! usermod: no changes
Sep 06 09:30:41.370 INFO kablam! warning: file found to be present in multiple build targets: /source/tests/nqueens.rs
Sep 06 09:30:41.373 INFO kablam!     Checking bitboard v0.1.1 (file:///source)
Sep 06 09:30:41.678 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 06 09:30:41.678 INFO kablam!   --> src/lib.rs:18:10
Sep 06 09:30:41.678 INFO kablam!    |
Sep 06 09:30:41.678 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 06 09:30:41.678 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 06 09:30:41.682 INFO kablam! 
Sep 06 09:30:41.693 INFO kablam! warning: unused import: `Alloc`
Sep 06 09:30:41.693 INFO kablam!   --> src/lib.rs:18:17
Sep 06 09:30:41.693 INFO kablam!    |
Sep 06 09:30:41.693 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 06 09:30:41.693 INFO kablam!    |                 ^^^^^
Sep 06 09:30:41.693 INFO kablam!    |
Sep 06 09:30:41.693 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 09:30:41.693 INFO kablam! 
Sep 06 09:30:41.820 INFO kablam! error: aborting due to previous error
Sep 06 09:30:41.820 INFO kablam! 
Sep 06 09:30:41.822 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 09:30:41.828 INFO kablam! error: Could not compile `bitboard`.
Sep 06 09:30:41.828 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 09:30:41.828 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 06 09:30:41.828 INFO kablam!   --> src/lib.rs:18:10
Sep 06 09:30:41.828 INFO kablam!    |
Sep 06 09:30:41.828 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 06 09:30:41.828 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 06 09:30:41.828 INFO kablam! 
Sep 06 09:30:41.869 INFO kablam! warning: unused import: `Alloc`
Sep 06 09:30:41.869 INFO kablam!   --> src/lib.rs:18:17
Sep 06 09:30:41.869 INFO kablam!    |
Sep 06 09:30:41.869 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 06 09:30:41.869 INFO kablam!    |                 ^^^^^
Sep 06 09:30:41.870 INFO kablam!    |
Sep 06 09:30:41.870 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 09:30:41.870 INFO kablam! 
Sep 06 09:30:41.870 INFO kablam! warning: unused import: `typenum::consts::*`
Sep 06 09:30:41.870 INFO kablam!    --> src/lib.rs:559:9
Sep 06 09:30:41.870 INFO kablam!     |
Sep 06 09:30:41.870 INFO kablam! 559 |     use typenum::consts::*;
Sep 06 09:30:41.870 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 06 09:30:41.870 INFO kablam! 
Sep 06 09:30:41.870 INFO kablam! warning: unused import: `typenum::consts::*`
Sep 06 09:30:41.870 INFO kablam!     --> src/lib.rs:1361:9
Sep 06 09:30:41.870 INFO kablam!      |
Sep 06 09:30:41.870 INFO kablam! 1361 |     use typenum::consts::*;
Sep 06 09:30:41.870 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^
Sep 06 09:30:41.870 INFO kablam! 
Sep 06 09:30:42.277 INFO kablam! error: aborting due to previous error
Sep 06 09:30:42.277 INFO kablam! 
Sep 06 09:30:42.277 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 09:30:42.278 INFO kablam! error: Could not compile `bitboard`.
Sep 06 09:30:42.278 INFO kablam! 
Sep 06 09:30:42.278 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 09:30:42.280 INFO kablam! su: No module specific data is present
Sep 06 09:30:42.972 INFO running `"docker" "rm" "-f" "1324a6812ec1315ee4a0fba927d93a6e16715f2e315dfa1a261bda68ce47184e"`
Sep 06 09:30:43.098 INFO blam! 1324a6812ec1315ee4a0fba927d93a6e16715f2e315dfa1a261bda68ce47184e