Sep 19 22:15:28.140 INFO checking mmap-alloc-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:15:28.140 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:15:28.140 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:15:28.305 INFO blam! be3b5733e3e9ea515dd5ace90917474a0e13804b5bb85e77148d037f2a05385f
Sep 19 22:15:28.307 INFO running `"docker" "start" "-a" "be3b5733e3e9ea515dd5ace90917474a0e13804b5bb85e77148d037f2a05385f"`
Sep 19 22:15:29.035 INFO kablam! usermod: no changes
Sep 19 22:15:29.077 INFO kablam!     Checking object-alloc v0.1.0
Sep 19 22:15:29.077 INFO kablam!     Checking sysconf v0.3.4
Sep 19 22:15:29.136 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 19 22:15:29.136 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
Sep 19 22:15:29.136 INFO kablam!    |
Sep 19 22:15:29.136 INFO kablam! 12 | use alloc::allocator::Layout;
Sep 19 22:15:29.136 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 19 22:15:29.136 INFO kablam! 
Sep 19 22:15:29.159 INFO kablam! error: aborting due to previous error
Sep 19 22:15:29.159 INFO kablam! 
Sep 19 22:15:29.159 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 19 22:15:29.164 INFO kablam! error: Could not compile `object-alloc`.
Sep 19 22:15:29.164 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:15:29.379 INFO kablam! error: build failed
Sep 19 22:15:29.380 INFO kablam! su: No module specific data is present
Sep 19 22:15:30.035 INFO running `"docker" "rm" "-f" "be3b5733e3e9ea515dd5ace90917474a0e13804b5bb85e77148d037f2a05385f"`
Sep 19 22:15:30.142 INFO blam! be3b5733e3e9ea515dd5ace90917474a0e13804b5bb85e77148d037f2a05385f