Sep 06 08:57:03.037 INFO checking cdr-0.2.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:57:03.037 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:57:03.037 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/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 08:57:03.278 INFO blam! 12a7ef440c515ac30ec4d67ebbf1f25e6f5646a652e3c134ed29992a50e57d89
Sep 06 08:57:03.281 INFO running `"docker" "start" "-a" "12a7ef440c515ac30ec4d67ebbf1f25e6f5646a652e3c134ed29992a50e57d89"`
Sep 06 08:57:04.715 INFO kablam! usermod: no changes
Sep 06 08:57:04.902 INFO kablam!     Checking cdr v0.2.1 (file:///source)
Sep 06 08:57:08.110 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 08:57:08.110 INFO kablam!    --> tests/test.rs:679:11
Sep 06 08:57:08.110 INFO kablam!     |
Sep 06 08:57:08.110 INFO kablam! 679 |     check((1u32), Some(4));
Sep 06 08:57:08.110 INFO kablam!     |           ^^^^^^ help: remove these parentheses
Sep 06 08:57:08.114 INFO kablam!     |
Sep 06 08:57:08.114 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 08:57:08.114 INFO kablam! 
Sep 06 08:57:08.334 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Sep 06 08:57:08.334 INFO kablam!  --> benches/bench.rs:1:12
Sep 06 08:57:08.334 INFO kablam!   |
Sep 06 08:57:08.334 INFO kablam! 1 | #![feature(use_nested_groups)]
Sep 06 08:57:08.334 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 06 08:57:08.334 INFO kablam!   |
Sep 06 08:57:08.334 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 08:57:08.334 INFO kablam! 
Sep 06 08:57:09.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
Sep 06 08:57:09.195 INFO kablam! su: No module specific data is present
Sep 06 08:57:10.441 INFO running `"docker" "rm" "-f" "12a7ef440c515ac30ec4d67ebbf1f25e6f5646a652e3c134ed29992a50e57d89"`
Sep 06 08:57:10.554 INFO blam! 12a7ef440c515ac30ec4d67ebbf1f25e6f5646a652e3c134ed29992a50e57d89