Sep 10 21:30:46.637 INFO checking cc-queue-0.0.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:30:46.637 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:30:46.637 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:30:46.787 INFO blam! f7b30b698ec46aa93b7b227790b842dee69eaa981994949f6f212d8a493dbb49
Sep 10 21:30:46.788 INFO running `"docker" "start" "-a" "f7b30b698ec46aa93b7b227790b842dee69eaa981994949f6f212d8a493dbb49"`
Sep 10 21:30:48.280 INFO kablam! usermod: no changes
Sep 10 21:30:48.327 INFO kablam!     Checking cc-queue v0.0.1 (file:///source)
Sep 10 21:30:48.706 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 21:30:48.706 INFO kablam!  --> src/allocators/mod.rs:5:12
Sep 10 21:30:48.706 INFO kablam!   |
Sep 10 21:30:48.706 INFO kablam! 5 | use ::std::heap::Alloc;
Sep 10 21:30:48.706 INFO kablam!   |            ^^^^ Could not find `heap` in `std`
Sep 10 21:30:48.707 INFO kablam! 
Sep 10 21:30:48.707 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 21:30:48.707 INFO kablam!  --> src/allocators/mod.rs:6:12
Sep 10 21:30:48.707 INFO kablam!   |
Sep 10 21:30:48.707 INFO kablam! 6 | use ::std::heap::Heap;
Sep 10 21:30:48.707 INFO kablam!   |            ^^^^ Could not find `heap` in `std`
Sep 10 21:30:48.707 INFO kablam! 
Sep 10 21:30:48.707 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 21:30:48.707 INFO kablam!  --> src/allocators/mod.rs:7:12
Sep 10 21:30:48.707 INFO kablam!   |
Sep 10 21:30:48.707 INFO kablam! 7 | use ::std::heap::Layout;
Sep 10 21:30:48.707 INFO kablam!   |            ^^^^ Could not find `heap` in `std`
Sep 10 21:30:48.707 INFO kablam! 
Sep 10 21:30:48.714 INFO kablam! warning: unused import: `::std::heap::Alloc`
Sep 10 21:30:48.714 INFO kablam!  --> src/allocators/mod.rs:5:5
Sep 10 21:30:48.714 INFO kablam!   |
Sep 10 21:30:48.714 INFO kablam! 5 | use ::std::heap::Alloc;
Sep 10 21:30:48.714 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 21:30:48.714 INFO kablam!   |
Sep 10 21:30:48.714 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:30:48.714 INFO kablam! 
Sep 10 21:30:48.726 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 21:30:48.726 INFO kablam!  --> src/allocators/mod.rs:5:12
Sep 10 21:30:48.726 INFO kablam!   |
Sep 10 21:30:48.726 INFO kablam! 5 | use ::std::heap::Alloc;
Sep 10 21:30:48.726 INFO kablam!   |            ^^^^ Could not find `heap` in `std`
Sep 10 21:30:48.726 INFO kablam! 
Sep 10 21:30:48.726 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 21:30:48.726 INFO kablam!  --> src/allocators/mod.rs:6:12
Sep 10 21:30:48.726 INFO kablam!   |
Sep 10 21:30:48.726 INFO kablam! 6 | use ::std::heap::Heap;
Sep 10 21:30:48.726 INFO kablam!   |            ^^^^ Could not find `heap` in `std`
Sep 10 21:30:48.726 INFO kablam! 
Sep 10 21:30:48.726 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 21:30:48.726 INFO kablam!  --> src/allocators/mod.rs:7:12
Sep 10 21:30:48.726 INFO kablam!   |
Sep 10 21:30:48.726 INFO kablam! 7 | use ::std::heap::Layout;
Sep 10 21:30:48.726 INFO kablam!   |            ^^^^ Could not find `heap` in `std`
Sep 10 21:30:48.726 INFO kablam! 
Sep 10 21:30:48.738 INFO kablam! warning: unused import: `::std::heap::Alloc`
Sep 10 21:30:48.738 INFO kablam!  --> src/allocators/mod.rs:5:5
Sep 10 21:30:48.738 INFO kablam!   |
Sep 10 21:30:48.738 INFO kablam! 5 | use ::std::heap::Alloc;
Sep 10 21:30:48.738 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 21:30:48.738 INFO kablam!   |
Sep 10 21:30:48.738 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:30:48.738 INFO kablam! 
Sep 10 21:30:48.879 INFO kablam! error: aborting due to 3 previous errors
Sep 10 21:30:48.879 INFO kablam! 
Sep 10 21:30:48.879 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 21:30:48.890 INFO kablam! error: Could not compile `cc-queue`.
Sep 10 21:30:48.890 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 21:30:48.898 INFO kablam! error: aborting due to 3 previous errors
Sep 10 21:30:48.898 INFO kablam! 
Sep 10 21:30:48.898 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 21:30:48.910 INFO kablam! error: Could not compile `cc-queue`.
Sep 10 21:30:48.911 INFO kablam! 
Sep 10 21:30:48.911 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 21:30:48.911 INFO kablam! su: No module specific data is present
Sep 10 21:30:50.075 INFO running `"docker" "rm" "-f" "f7b30b698ec46aa93b7b227790b842dee69eaa981994949f6f212d8a493dbb49"`
Sep 10 21:30:50.184 INFO blam! f7b30b698ec46aa93b7b227790b842dee69eaa981994949f6f212d8a493dbb49