Sep 06 02:41:38.633 INFO checking pattern-3-0.5.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:41:38.633 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:41:38.633 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/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 02:41:38.774 INFO blam! 091ab79ece7e694f57e0cd759ac0747b76744cfefcf9fd5d9b0a25a75af9065c
Sep 06 02:41:38.775 INFO running `"docker" "start" "-a" "091ab79ece7e694f57e0cd759ac0747b76744cfefcf9fd5d9b0a25a75af9065c"`
Sep 06 02:41:39.407 INFO kablam! usermod: no changes
Sep 06 02:41:39.442 INFO kablam!     Checking pattern-3 v0.5.0 (file:///source)
Sep 06 02:41:40.386 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 06 02:41:40.386 INFO kablam!   --> src/lib.rs:15:5
Sep 06 02:41:40.386 INFO kablam!    |
Sep 06 02:41:40.386 INFO kablam! 15 |     iterator_find_map,
Sep 06 02:41:40.386 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 06 02:41:40.386 INFO kablam!    |
Sep 06 02:41:40.386 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 02:41:40.386 INFO kablam! 
Sep 06 02:41:42.450 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Sep 06 02:41:42.462 INFO kablam! su: No module specific data is present
Sep 06 02:41:43.135 INFO running `"docker" "rm" "-f" "091ab79ece7e694f57e0cd759ac0747b76744cfefcf9fd5d9b0a25a75af9065c"`
Sep 06 02:41:43.221 INFO blam! 091ab79ece7e694f57e0cd759ac0747b76744cfefcf9fd5d9b0a25a75af9065c