Sep 10 14:31:15.387 INFO checking mmap-alloc-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:31:15.387 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:31:15.387 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/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 14:31:15.630 INFO blam! b0e8fe09c72e50b1f0e3a383e42b0a926c53efef1584640271a0de8077856ca5
Sep 10 14:31:15.632 INFO running `"docker" "start" "-a" "b0e8fe09c72e50b1f0e3a383e42b0a926c53efef1584640271a0de8077856ca5"`
Sep 10 14:31:16.808 INFO kablam! usermod: no changes
Sep 10 14:31:16.877 INFO kablam!     Checking object-alloc v0.1.0
Sep 10 14:31:16.879 INFO kablam!     Checking sysconf v0.3.4
Sep 10 14:31:16.947 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 10 14:31:16.947 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
Sep 10 14:31:16.947 INFO kablam!    |
Sep 10 14:31:16.947 INFO kablam! 12 | use alloc::allocator::Layout;
Sep 10 14:31:16.947 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 10 14:31:16.947 INFO kablam! 
Sep 10 14:31:16.977 INFO kablam! error: aborting due to previous error
Sep 10 14:31:16.977 INFO kablam! 
Sep 10 14:31:16.977 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 14:31:16.990 INFO kablam! error: Could not compile `object-alloc`.
Sep 10 14:31:16.990 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:31:17.249 INFO kablam! error: build failed
Sep 10 14:31:17.251 INFO kablam! su: No module specific data is present
Sep 10 14:31:17.805 INFO running `"docker" "rm" "-f" "b0e8fe09c72e50b1f0e3a383e42b0a926c53efef1584640271a0de8077856ca5"`
Sep 10 14:31:17.958 INFO blam! b0e8fe09c72e50b1f0e3a383e42b0a926c53efef1584640271a0de8077856ca5