Sep 14 19:29:38.590 INFO checking auto_impl-0.2.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 19:29:38.590 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 19:29:38.591 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:29:38.834 INFO blam! 8248aa48839bff023fb3574ea52940513370893eed4b660332bba5073f9d5c16
Sep 14 19:29:38.837 INFO running `"docker" "start" "-a" "8248aa48839bff023fb3574ea52940513370893eed4b660332bba5073f9d5c16"`
Sep 14 19:29:39.385 INFO kablam! usermod: no changes
Sep 14 19:29:39.425 INFO kablam!     Checking auto_impl v0.2.0 (file:///source)
Sep 14 19:29:40.931 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 19:29:40.931 INFO kablam!  --> src/lib.rs:2:32
Sep 14 19:29:40.931 INFO kablam!   |
Sep 14 19:29:40.931 INFO kablam! 2 | #![cfg_attr(not(test), feature(proc_macro))]
Sep 14 19:29:40.931 INFO kablam!   |                                ^^^^^^^^^^
Sep 14 19:29:40.931 INFO kablam!   |
Sep 14 19:29:40.931 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 19:29:40.931 INFO kablam! 
Sep 14 19:29:40.955 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Sep 14 19:29:40.957 INFO kablam! su: No module specific data is present
Sep 14 19:29:41.439 INFO running `"docker" "rm" "-f" "8248aa48839bff023fb3574ea52940513370893eed4b660332bba5073f9d5c16"`
Sep 14 19:29:41.595 INFO blam! 8248aa48839bff023fb3574ea52940513370893eed4b660332bba5073f9d5c16