Jul 11 21:51:43.587 INFO checking signals-0.0.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 21:51:43.587 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 21:51:43.587 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 21:51:43.587 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:51:43.852 INFO blam! d7d1d7860f8be835025ff5759b63d55c2aa750991b607c062fe5cda6cf1acedf
Jul 11 21:51:43.853 INFO running `"docker" "start" "-a" "d7d1d7860f8be835025ff5759b63d55c2aa750991b607c062fe5cda6cf1acedf"`
Jul 11 21:51:44.761 INFO kablam!     Checking signals v0.0.1 (file:///source)
Jul 11 21:51:45.795 INFO kablam! warning: this feature has been stable since 1.26.0. Attribute no longer needed
Jul 11 21:51:45.796 INFO kablam!   --> src/lib.rs:59:12
Jul 11 21:51:45.796 INFO kablam!    |
Jul 11 21:51:45.796 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Jul 11 21:51:45.796 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:51:45.796 INFO kablam!    |
Jul 11 21:51:45.797 INFO kablam!    = note: #[warn(stable_features)] on by default
Jul 11 21:51:45.797 INFO kablam! 
Jul 11 21:51:45.923 INFO kablam! warning: this feature has been stable since 1.26.0. Attribute no longer needed
Jul 11 21:51:45.923 INFO kablam!   --> src/lib.rs:59:12
Jul 11 21:51:45.923 INFO kablam!    |
Jul 11 21:51:45.923 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Jul 11 21:51:45.923 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:51:45.923 INFO kablam!    |
Jul 11 21:51:45.923 INFO kablam!    = note: #[warn(stable_features)] on by default
Jul 11 21:51:45.923 INFO kablam! 
Jul 11 21:51:45.951 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Jul 11 21:51:45.957 INFO kablam! su: No module specific data is present
Jul 11 21:51:46.438 INFO running `"docker" "rm" "-f" "d7d1d7860f8be835025ff5759b63d55c2aa750991b607c062fe5cda6cf1acedf"`
Jul 11 21:51:46.627 INFO blam! d7d1d7860f8be835025ff5759b63d55c2aa750991b607c062fe5cda6cf1acedf