Sep 17 18:26:41.723 INFO checking runtime-fmt-0.3.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:26:41.723 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:26:41.724 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:26:42.082 INFO blam! 639fd15b13b61070643fb9226a3c657b26f5172d5c115e7684c92ca9ea9f986c
Sep 17 18:26:42.085 INFO running `"docker" "start" "-a" "639fd15b13b61070643fb9226a3c657b26f5172d5c115e7684c92ca9ea9f986c"`
Sep 17 18:26:43.360 INFO kablam! usermod: no changes
Sep 17 18:26:43.411 INFO kablam!     Checking runtime-fmt v0.3.0 (/source)
Sep 17 18:26:43.411 INFO kablam!    Compiling runtime-fmt-derive v0.2.0
Sep 17 18:26:44.011 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 18:26:44.011 INFO kablam!   --> src/lib.rs:18:12
Sep 17 18:26:44.011 INFO kablam!    |
Sep 17 18:26:44.011 INFO kablam! 18 | #![feature(conservative_impl_trait)]
Sep 17 18:26:44.011 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:26:44.011 INFO kablam!    |
Sep 17 18:26:44.011 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 18:26:44.011 INFO kablam! 
Sep 17 18:26:47.391 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 18:26:47.391 INFO kablam!   --> src/lib.rs:18:12
Sep 17 18:26:47.391 INFO kablam!    |
Sep 17 18:26:47.391 INFO kablam! 18 | #![feature(conservative_impl_trait)]
Sep 17 18:26:47.391 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:26:47.391 INFO kablam!    |
Sep 17 18:26:47.391 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 18:26:47.391 INFO kablam! 
Sep 17 18:26:47.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
Sep 17 18:26:47.741 INFO kablam! su: No module specific data is present
Sep 17 18:26:48.401 INFO running `"docker" "rm" "-f" "639fd15b13b61070643fb9226a3c657b26f5172d5c115e7684c92ca9ea9f986c"`
Sep 17 18:26:48.499 INFO blam! 639fd15b13b61070643fb9226a3c657b26f5172d5c115e7684c92ca9ea9f986c