Sep 04 10:46:12.563 INFO checking mmap-alloc-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 10:46:12.563 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 10:46:12.563 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 10:46:12.742 INFO blam! a5553933464c177333fff99b93a2b1ad4731d27943404e06c60a59d3c4d32874
Sep 04 10:46:12.744 INFO running `"docker" "start" "-a" "a5553933464c177333fff99b93a2b1ad4731d27943404e06c60a59d3c4d32874"`
Sep 04 10:46:13.303 INFO kablam!     Checking object-alloc v0.1.0
Sep 04 10:46:13.304 INFO kablam!     Checking sysconf v0.3.4
Sep 04 10:46:13.358 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 04 10:46:13.358 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
Sep 04 10:46:13.358 INFO kablam!    |
Sep 04 10:46:13.358 INFO kablam! 12 | use alloc::allocator::Layout;
Sep 04 10:46:13.358 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 04 10:46:13.358 INFO kablam! 
Sep 04 10:46:13.412 INFO kablam! error: aborting due to previous error
Sep 04 10:46:13.412 INFO kablam! 
Sep 04 10:46:13.412 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 10:46:13.417 INFO kablam! error: Could not compile `object-alloc`.
Sep 04 10:46:13.417 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 10:46:13.805 INFO kablam! error: build failed
Sep 04 10:46:13.806 INFO kablam! su: No module specific data is present
Sep 04 10:46:14.206 INFO running `"docker" "rm" "-f" "a5553933464c177333fff99b93a2b1ad4731d27943404e06c60a59d3c4d32874"`
Sep 04 10:46:14.341 INFO blam! a5553933464c177333fff99b93a2b1ad4731d27943404e06c60a59d3c4d32874