Aug 30 08:44:36.707 INFO checking pattern-3-0.5.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 08:44:36.707 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 08:44:36.707 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:44:36.954 INFO blam! 87a62cf9da0bb6c58b7ae69da5687955eaab8c879684ac7f712eadc8ac150a69
Aug 30 08:44:36.955 INFO running `"docker" "start" "-a" "87a62cf9da0bb6c58b7ae69da5687955eaab8c879684ac7f712eadc8ac150a69"`
Aug 30 08:44:37.683 INFO kablam!     Checking pattern-3 v0.5.0 (file:///source)
Aug 30 08:44:39.863 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 30 08:44:39.863 INFO kablam!   --> src/lib.rs:15:5
Aug 30 08:44:39.863 INFO kablam!    |
Aug 30 08:44:39.863 INFO kablam! 15 |     iterator_find_map,
Aug 30 08:44:39.863 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 30 08:44:39.863 INFO kablam!    |
Aug 30 08:44:39.863 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 08:44:39.863 INFO kablam! 
Aug 30 08:44:45.068 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
Aug 30 08:44:45.079 INFO kablam! su: No module specific data is present
Aug 30 08:44:45.591 INFO running `"docker" "rm" "-f" "87a62cf9da0bb6c58b7ae69da5687955eaab8c879684ac7f712eadc8ac150a69"`
Aug 30 08:44:45.689 INFO blam! 87a62cf9da0bb6c58b7ae69da5687955eaab8c879684ac7f712eadc8ac150a69