Sep 02 08:06:53.684 INFO checking macro-machines-0.8.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 08:06:53.684 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 08:06:53.684 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 08:06:53.910 INFO blam! 9dd705b3e6b414e3ade939e7357233505d0852e22d08d3d0df2fe3ac820574da
Sep 02 08:06:53.912 INFO running `"docker" "start" "-a" "9dd705b3e6b414e3ade939e7357233505d0852e22d08d3d0df2fe3ac820574da"`
Sep 02 08:06:54.617 INFO kablam!     Checking marksman_escape v0.1.2
Sep 02 08:07:05.778 INFO kablam!     Checking macro-machines v0.8.4 (file:///source)
Sep 02 08:07:06.587 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 02 08:07:06.587 INFO kablam!   --> src/lib.rs:68:12
Sep 02 08:07:06.587 INFO kablam!    |
Sep 02 08:07:06.587 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 02 08:07:06.587 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 02 08:07:06.587 INFO kablam!    |
Sep 02 08:07:06.587 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 08:07:06.587 INFO kablam! 
Sep 02 08:07:06.871 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 02 08:07:06.871 INFO kablam!   --> src/lib.rs:68:12
Sep 02 08:07:06.871 INFO kablam!    |
Sep 02 08:07:06.871 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 02 08:07:06.871 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 02 08:07:06.872 INFO kablam!    |
Sep 02 08:07:06.872 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 08:07:06.872 INFO kablam! 
Sep 02 08:07:11.461 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.88s
Sep 02 08:07:11.470 INFO kablam! su: No module specific data is present
Sep 02 08:07:11.871 INFO running `"docker" "rm" "-f" "9dd705b3e6b414e3ade939e7357233505d0852e22d08d3d0df2fe3ac820574da"`
Sep 02 08:07:11.967 INFO blam! 9dd705b3e6b414e3ade939e7357233505d0852e22d08d3d0df2fe3ac820574da