Sep 05 02:31:43.968 INFO checking auto_impl-0.2.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 05 02:31:43.968 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 05 02:31:43.968 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 02:31:44.119 INFO blam! 858d2a2818024d4f01d9134aec840edafc4eee3983a98adb4ee6e0f838dbf805
Sep 05 02:31:44.127 INFO running `"docker" "start" "-a" "858d2a2818024d4f01d9134aec840edafc4eee3983a98adb4ee6e0f838dbf805"`
Sep 05 02:31:44.981 INFO kablam!     Checking auto_impl v0.2.0 (file:///source)
Sep 05 02:31:48.680 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 05 02:31:48.680 INFO kablam!  --> src/lib.rs:2:32
Sep 05 02:31:48.680 INFO kablam!   |
Sep 05 02:31:48.680 INFO kablam! 2 | #![cfg_attr(not(test), feature(proc_macro))]
Sep 05 02:31:48.680 INFO kablam!   |                                ^^^^^^^^^^
Sep 05 02:31:48.680 INFO kablam!   |
Sep 05 02:31:48.680 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 05 02:31:48.680 INFO kablam! 
Sep 05 02:31:48.726 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Sep 05 02:31:48.728 INFO kablam! su: No module specific data is present
Sep 05 02:31:49.313 INFO running `"docker" "rm" "-f" "858d2a2818024d4f01d9134aec840edafc4eee3983a98adb4ee6e0f838dbf805"`
Sep 05 02:31:49.437 INFO blam! 858d2a2818024d4f01d9134aec840edafc4eee3983a98adb4ee6e0f838dbf805