Sep 06 04:05:37.424 INFO checking macro-machines-0.8.4 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:05:37.424 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:05:37.424 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 04:05:37.630 INFO blam! 28a5b7545ba07df66f5cea4ba13cc061cd3398361d6394d3c27ecdfc7fc67b7d
Sep 06 04:05:37.631 INFO running `"docker" "start" "-a" "28a5b7545ba07df66f5cea4ba13cc061cd3398361d6394d3c27ecdfc7fc67b7d"`
Sep 06 04:05:38.740 INFO kablam! usermod: no changes
Sep 06 04:05:38.785 INFO kablam!     Checking marksman_escape v0.1.2
Sep 06 04:05:38.786 INFO kablam!     Checking simplelog v0.5.2
Sep 06 04:05:46.039 INFO kablam!     Checking macro-machines v0.8.4 (file:///source)
Sep 06 04:05:46.547 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 04:05:46.547 INFO kablam!   --> src/lib.rs:68:12
Sep 06 04:05:46.547 INFO kablam!    |
Sep 06 04:05:46.547 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 06 04:05:46.547 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 06 04:05:46.547 INFO kablam!    |
Sep 06 04:05:46.547 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 04:05:46.547 INFO kablam! 
Sep 06 04:05:46.702 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 04:05:46.702 INFO kablam!   --> src/lib.rs:68:12
Sep 06 04:05:46.702 INFO kablam!    |
Sep 06 04:05:46.702 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 06 04:05:46.702 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 06 04:05:46.702 INFO kablam!    |
Sep 06 04:05:46.702 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 04:05:46.702 INFO kablam! 
Sep 06 04:05:48.009 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
Sep 06 04:05:48.016 INFO kablam! su: No module specific data is present
Sep 06 04:05:48.688 INFO running `"docker" "rm" "-f" "28a5b7545ba07df66f5cea4ba13cc061cd3398361d6394d3c27ecdfc7fc67b7d"`
Sep 06 04:05:48.804 INFO blam! 28a5b7545ba07df66f5cea4ba13cc061cd3398361d6394d3c27ecdfc7fc67b7d