Sep 06 00:01:22.764 INFO checking signals-0.0.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 00:01:22.764 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 00:01:22.764 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/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 00:01:22.978 INFO blam! 1659aace5f7035bfcd2e6840c0ae095b89da07248d8a8936edce08cefdafcabe
Sep 06 00:01:22.980 INFO running `"docker" "start" "-a" "1659aace5f7035bfcd2e6840c0ae095b89da07248d8a8936edce08cefdafcabe"`
Sep 06 00:01:23.811 INFO kablam! usermod: no changes
Sep 06 00:01:23.874 INFO kablam!     Checking signals v0.0.1 (file:///source)
Sep 06 00:01:24.286 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 06 00:01:24.286 INFO kablam!   --> src/lib.rs:59:12
Sep 06 00:01:24.286 INFO kablam!    |
Sep 06 00:01:24.286 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Sep 06 00:01:24.286 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:01:24.286 INFO kablam!    |
Sep 06 00:01:24.286 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 00:01:24.286 INFO kablam! 
Sep 06 00:01:24.307 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 06 00:01:24.307 INFO kablam!   --> src/lib.rs:59:12
Sep 06 00:01:24.307 INFO kablam!    |
Sep 06 00:01:24.307 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Sep 06 00:01:24.307 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:01:24.307 INFO kablam!    |
Sep 06 00:01:24.307 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 00:01:24.307 INFO kablam! 
Sep 06 00:01:24.322 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Sep 06 00:01:24.326 INFO kablam! su: No module specific data is present
Sep 06 00:01:25.070 INFO running `"docker" "rm" "-f" "1659aace5f7035bfcd2e6840c0ae095b89da07248d8a8936edce08cefdafcabe"`
Sep 06 00:01:25.170 INFO blam! 1659aace5f7035bfcd2e6840c0ae095b89da07248d8a8936edce08cefdafcabe