Sep 14 11:59:44.973 INFO checking pattern-3-0.5.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 11:59:44.973 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 11:59:44.973 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:59:45.282 INFO blam! 70d5c23c881ff185b3aa5b84d91153948bd5518b378acc8cc68b7d44a3d7d869
Sep 14 11:59:45.284 INFO running `"docker" "start" "-a" "70d5c23c881ff185b3aa5b84d91153948bd5518b378acc8cc68b7d44a3d7d869"`
Sep 14 11:59:46.739 INFO kablam! usermod: no changes
Sep 14 11:59:46.811 INFO kablam!     Checking pattern-3 v0.5.0 (file:///source)
Sep 14 11:59:48.131 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 14 11:59:48.131 INFO kablam!   --> src/lib.rs:15:5
Sep 14 11:59:48.131 INFO kablam!    |
Sep 14 11:59:48.131 INFO kablam! 15 |     iterator_find_map,
Sep 14 11:59:48.131 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 14 11:59:48.131 INFO kablam!    |
Sep 14 11:59:48.131 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 11:59:48.131 INFO kablam! 
Sep 14 11:59:50.675 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Sep 14 11:59:50.680 INFO kablam! su: No module specific data is present
Sep 14 11:59:51.863 INFO running `"docker" "rm" "-f" "70d5c23c881ff185b3aa5b84d91153948bd5518b378acc8cc68b7d44a3d7d869"`
Sep 14 11:59:52.200 INFO blam! 70d5c23c881ff185b3aa5b84d91153948bd5518b378acc8cc68b7d44a3d7d869