Sep 01 09:39:48.751 INFO checking bitboard-0.1.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 09:39:48.751 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 09:39:48.752 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:39:48.922 INFO blam! b9fa03828d81ee448c50d56f64360981ee29384bb103bde262c8071cefbca1a4
Sep 01 09:39:48.923 INFO running `"docker" "start" "-a" "b9fa03828d81ee448c50d56f64360981ee29384bb103bde262c8071cefbca1a4"`
Sep 01 09:39:49.493 INFO kablam! warning: file found to be present in multiple build targets: /source/tests/nqueens.rs
Sep 01 09:39:49.500 INFO kablam!     Checking bitboard v0.1.1 (file:///source)
Sep 01 09:39:50.166 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 09:39:50.166 INFO kablam!   --> src/lib.rs:18:10
Sep 01 09:39:50.166 INFO kablam!    |
Sep 01 09:39:50.166 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 01 09:39:50.166 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 09:39:50.166 INFO kablam! 
Sep 01 09:39:50.172 INFO kablam! warning: unused import: `Alloc`
Sep 01 09:39:50.172 INFO kablam!   --> src/lib.rs:18:17
Sep 01 09:39:50.172 INFO kablam!    |
Sep 01 09:39:50.173 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 01 09:39:50.173 INFO kablam!    |                 ^^^^^
Sep 01 09:39:50.173 INFO kablam!    |
Sep 01 09:39:50.173 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 09:39:50.173 INFO kablam! 
Sep 01 09:39:50.401 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 09:39:50.401 INFO kablam!   --> src/lib.rs:18:10
Sep 01 09:39:50.401 INFO kablam!    |
Sep 01 09:39:50.401 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 01 09:39:50.401 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 09:39:50.401 INFO kablam! 
Sep 01 09:39:50.437 INFO kablam! warning: unused import: `Alloc`
Sep 01 09:39:50.437 INFO kablam!   --> src/lib.rs:18:17
Sep 01 09:39:50.437 INFO kablam!    |
Sep 01 09:39:50.437 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 01 09:39:50.437 INFO kablam!    |                 ^^^^^
Sep 01 09:39:50.437 INFO kablam!    |
Sep 01 09:39:50.437 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 09:39:50.438 INFO kablam! 
Sep 01 09:39:50.438 INFO kablam! warning: unused import: `typenum::consts::*`
Sep 01 09:39:50.438 INFO kablam!    --> src/lib.rs:559:9
Sep 01 09:39:50.438 INFO kablam!     |
Sep 01 09:39:50.438 INFO kablam! 559 |     use typenum::consts::*;
Sep 01 09:39:50.438 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 01 09:39:50.438 INFO kablam! 
Sep 01 09:39:50.438 INFO kablam! warning: unused import: `typenum::consts::*`
Sep 01 09:39:50.438 INFO kablam!     --> src/lib.rs:1361:9
Sep 01 09:39:50.438 INFO kablam!      |
Sep 01 09:39:50.438 INFO kablam! 1361 |     use typenum::consts::*;
Sep 01 09:39:50.438 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^
Sep 01 09:39:50.438 INFO kablam! 
Sep 01 09:39:50.497 INFO kablam! error: aborting due to previous error
Sep 01 09:39:50.497 INFO kablam! 
Sep 01 09:39:50.497 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 09:39:50.503 INFO kablam! error: Could not compile `bitboard`.
Sep 01 09:39:50.504 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 09:39:51.139 INFO kablam! error: aborting due to previous error
Sep 01 09:39:51.139 INFO kablam! 
Sep 01 09:39:51.139 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 09:39:51.145 INFO kablam! error: Could not compile `bitboard`.
Sep 01 09:39:51.145 INFO kablam! 
Sep 01 09:39:51.145 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 09:39:51.147 INFO kablam! su: No module specific data is present
Sep 01 09:39:51.737 INFO running `"docker" "rm" "-f" "b9fa03828d81ee448c50d56f64360981ee29384bb103bde262c8071cefbca1a4"`
Sep 01 09:39:51.853 INFO blam! b9fa03828d81ee448c50d56f64360981ee29384bb103bde262c8071cefbca1a4