Sep 04 10:46:11.748 INFO checking mmap-alloc-0.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 10:46:11.748 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 10:46:11.748 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 10:46:11.877 INFO blam! bedc17d4841929284a7af7825f5dced2a873693c37732d1a9f38db97d58e2ae6
Sep 04 10:46:11.879 INFO running `"docker" "start" "-a" "bedc17d4841929284a7af7825f5dced2a873693c37732d1a9f38db97d58e2ae6"`
Sep 04 10:46:12.680 INFO kablam!     Checking object-alloc v0.1.0
Sep 04 10:46:12.681 INFO kablam!     Checking sysconf v0.3.4
Sep 04 10:46:12.735 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 04 10:46:12.735 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
Sep 04 10:46:12.735 INFO kablam!    |
Sep 04 10:46:12.735 INFO kablam! 12 | use alloc::allocator::Layout;
Sep 04 10:46:12.735 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 04 10:46:12.735 INFO kablam! 
Sep 04 10:46:12.800 INFO kablam! error: aborting due to previous error
Sep 04 10:46:12.800 INFO kablam! 
Sep 04 10:46:12.800 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 10:46:12.807 INFO kablam! error: Could not compile `object-alloc`.
Sep 04 10:46:12.807 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 10:46:13.210 INFO kablam! error: build failed
Sep 04 10:46:13.212 INFO kablam! su: No module specific data is present
Sep 04 10:46:13.643 INFO running `"docker" "rm" "-f" "bedc17d4841929284a7af7825f5dced2a873693c37732d1a9f38db97d58e2ae6"`
Sep 04 10:46:13.725 INFO blam! bedc17d4841929284a7af7825f5dced2a873693c37732d1a9f38db97d58e2ae6