Sep 06 07:29:21.354 INFO checking enum-unitary-0.3.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:29:21.354 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:29:21.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:29:21.512 INFO blam! 8c15462f0e37528b3bd4cfc733105fac4a61132b680c6ea3670e7c44d7fe769d
Sep 06 07:29:21.513 INFO running `"docker" "start" "-a" "8c15462f0e37528b3bd4cfc733105fac4a61132b680c6ea3670e7c44d7fe769d"`
Sep 06 07:29:22.597 INFO kablam! usermod: no changes
Sep 06 07:29:22.642 INFO kablam!     Checking enum-unitary v0.3.3 (file:///source)
Sep 06 07:29:22.918 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 06 07:29:22.918 INFO kablam!   --> src/lib.rs:20:12
Sep 06 07:29:22.918 INFO kablam!    |
Sep 06 07:29:22.918 INFO kablam! 20 | #![feature(use_extern_macros)]
Sep 06 07:29:22.918 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 06 07:29:22.918 INFO kablam!    |
Sep 06 07:29:22.918 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 07:29:22.918 INFO kablam! 
Sep 06 07:29:23.497 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 06 07:29:23.497 INFO kablam!   --> src/lib.rs:20:12
Sep 06 07:29:23.497 INFO kablam!    |
Sep 06 07:29:23.497 INFO kablam! 20 | #![feature(use_extern_macros)]
Sep 06 07:29:23.497 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 06 07:29:23.497 INFO kablam!    |
Sep 06 07:29:23.497 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 07:29:23.497 INFO kablam! 
Sep 06 07:29:23.558 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 06 07:29:23.574 INFO kablam! su: No module specific data is present
Sep 06 07:29:24.631 INFO running `"docker" "rm" "-f" "8c15462f0e37528b3bd4cfc733105fac4a61132b680c6ea3670e7c44d7fe769d"`
Sep 06 07:29:24.736 INFO blam! 8c15462f0e37528b3bd4cfc733105fac4a61132b680c6ea3670e7c44d7fe769d