Sep 06 01:02:34.909 INFO checking runtime-fmt-0.3.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:02:34.909 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:02:34.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:02:35.083 INFO blam! c7d7cc80025796e17f3b2713a9973ba6662eb30250f5756f3b548bf34e49742d
Sep 06 01:02:35.085 INFO running `"docker" "start" "-a" "c7d7cc80025796e17f3b2713a9973ba6662eb30250f5756f3b548bf34e49742d"`
Sep 06 01:02:35.918 INFO kablam! usermod: no changes
Sep 06 01:02:35.978 INFO kablam!     Checking runtime-fmt v0.3.0 (file:///source)
Sep 06 01:02:35.979 INFO kablam!    Compiling runtime-fmt-derive v0.2.0
Sep 06 01:02:36.524 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 01:02:36.524 INFO kablam!   --> src/lib.rs:18:12
Sep 06 01:02:36.524 INFO kablam!    |
Sep 06 01:02:36.524 INFO kablam! 18 | #![feature(conservative_impl_trait)]
Sep 06 01:02:36.524 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:02:36.524 INFO kablam!    |
Sep 06 01:02:36.524 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 01:02:36.524 INFO kablam! 
Sep 06 01:02:40.239 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 01:02:40.239 INFO kablam!   --> src/lib.rs:18:12
Sep 06 01:02:40.239 INFO kablam!    |
Sep 06 01:02:40.239 INFO kablam! 18 | #![feature(conservative_impl_trait)]
Sep 06 01:02:40.239 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:02:40.239 INFO kablam!    |
Sep 06 01:02:40.239 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 01:02:40.239 INFO kablam! 
Sep 06 01:02:40.623 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
Sep 06 01:02:40.626 INFO kablam! su: No module specific data is present
Sep 06 01:02:41.050 INFO running `"docker" "rm" "-f" "c7d7cc80025796e17f3b2713a9973ba6662eb30250f5756f3b548bf34e49742d"`
Sep 06 01:02:41.107 INFO blam! c7d7cc80025796e17f3b2713a9973ba6662eb30250f5756f3b548bf34e49742d