Sep 06 03:43:57.922 INFO checking mmap-alloc-0.2.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:43:57.922 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:43:57.922 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:43:58.064 INFO blam! d8958c53acee95c74364133b39e0a41a3ebc86a4092daea69195ab780bc808fc
Sep 06 03:43:58.065 INFO running `"docker" "start" "-a" "d8958c53acee95c74364133b39e0a41a3ebc86a4092daea69195ab780bc808fc"`
Sep 06 03:43:58.635 INFO kablam! usermod: no changes
Sep 06 03:43:58.682 INFO kablam!     Checking object-alloc v0.1.0
Sep 06 03:43:58.682 INFO kablam!     Checking sysconf v0.3.4
Sep 06 03:43:58.750 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 06 03:43:58.750 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
Sep 06 03:43:58.750 INFO kablam!    |
Sep 06 03:43:58.750 INFO kablam! 12 | use alloc::allocator::Layout;
Sep 06 03:43:58.750 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 06 03:43:58.750 INFO kablam! 
Sep 06 03:43:58.773 INFO kablam! error: aborting due to previous error
Sep 06 03:43:58.773 INFO kablam! 
Sep 06 03:43:58.773 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 03:43:58.778 INFO kablam! error: Could not compile `object-alloc`.
Sep 06 03:43:58.778 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 03:43:58.974 INFO kablam! error: build failed
Sep 06 03:43:58.975 INFO kablam! su: No module specific data is present
Sep 06 03:43:59.632 INFO running `"docker" "rm" "-f" "d8958c53acee95c74364133b39e0a41a3ebc86a4092daea69195ab780bc808fc"`
Sep 06 03:43:59.712 INFO blam! d8958c53acee95c74364133b39e0a41a3ebc86a4092daea69195ab780bc808fc