Sep 17 17:20:20.510 INFO checking signals-0.0.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:20:20.510 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:20:20.510 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:20:20.637 INFO blam! 58db46b176104b9843dc4674b185ff3e9382418ac62a1f061e1312b9ec2f2bba
Sep 17 17:20:20.640 INFO running `"docker" "start" "-a" "58db46b176104b9843dc4674b185ff3e9382418ac62a1f061e1312b9ec2f2bba"`
Sep 17 17:20:21.919 INFO kablam! usermod: no changes
Sep 17 17:20:21.966 INFO kablam!     Checking signals v0.0.1 (/source)
Sep 17 17:20:22.359 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 17:20:22.359 INFO kablam!   --> src/lib.rs:59:12
Sep 17 17:20:22.359 INFO kablam!    |
Sep 17 17:20:22.359 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Sep 17 17:20:22.359 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 17:20:22.359 INFO kablam!    |
Sep 17 17:20:22.359 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 17:20:22.359 INFO kablam! 
Sep 17 17:20:22.403 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 17:20:22.403 INFO kablam!   --> src/lib.rs:59:12
Sep 17 17:20:22.403 INFO kablam!    |
Sep 17 17:20:22.403 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Sep 17 17:20:22.403 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 17:20:22.403 INFO kablam!    |
Sep 17 17:20:22.403 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 17:20:22.403 INFO kablam! 
Sep 17 17:20:22.416 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Sep 17 17:20:22.419 INFO kablam! su: No module specific data is present
Sep 17 17:20:22.899 INFO running `"docker" "rm" "-f" "58db46b176104b9843dc4674b185ff3e9382418ac62a1f061e1312b9ec2f2bba"`
Sep 17 17:20:22.965 INFO blam! 58db46b176104b9843dc4674b185ff3e9382418ac62a1f061e1312b9ec2f2bba