Sep 10 14:31:16.778 INFO checking mmap-alloc-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:31:16.778 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:31:16.778 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:31:17.000 INFO blam! a1f175410765c6723b3516943223afcce8c3b7b0c33bb49579b17551589f6282
Sep 10 14:31:17.002 INFO running `"docker" "start" "-a" "a1f175410765c6723b3516943223afcce8c3b7b0c33bb49579b17551589f6282"`
Sep 10 14:31:18.073 INFO kablam! usermod: no changes
Sep 10 14:31:18.147 INFO kablam!     Checking object-alloc v0.1.0
Sep 10 14:31:18.159 INFO kablam!     Checking sysconf v0.3.4
Sep 10 14:31:18.238 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 10 14:31:18.238 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
Sep 10 14:31:18.238 INFO kablam!    |
Sep 10 14:31:18.238 INFO kablam! 12 | use alloc::allocator::Layout;
Sep 10 14:31:18.238 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 10 14:31:18.238 INFO kablam! 
Sep 10 14:31:18.262 INFO kablam! error: aborting due to previous error
Sep 10 14:31:18.262 INFO kablam! 
Sep 10 14:31:18.262 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 14:31:18.278 INFO kablam! error: Could not compile `object-alloc`.
Sep 10 14:31:18.278 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:31:18.546 INFO kablam! error: build failed
Sep 10 14:31:18.546 INFO kablam! su: No module specific data is present
Sep 10 14:31:19.224 INFO running `"docker" "rm" "-f" "a1f175410765c6723b3516943223afcce8c3b7b0c33bb49579b17551589f6282"`
Sep 10 14:31:19.328 INFO blam! a1f175410765c6723b3516943223afcce8c3b7b0c33bb49579b17551589f6282