Sep 06 07:01:55.755 INFO checking fixed_circular_buffer-0.2.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:01:55.755 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:01:55.755 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 07:01:55.906 INFO blam! db8e317994ddff9533c319fcf1d3a9a26aaacdde8adf34016f51d3e7f9187d0f
Sep 06 07:01:55.908 INFO running `"docker" "start" "-a" "db8e317994ddff9533c319fcf1d3a9a26aaacdde8adf34016f51d3e7f9187d0f"`
Sep 06 07:01:56.788 INFO kablam! usermod: no changes
Sep 06 07:01:56.813 INFO kablam!     Checking fixed_circular_buffer v0.2.2 (file:///source)
Sep 06 07:01:57.131 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 06 07:01:57.131 INFO kablam!  --> src/lib.rs:1:12
Sep 06 07:01:57.131 INFO kablam!   |
Sep 06 07:01:57.131 INFO kablam! 1 | #![feature(core)]
Sep 06 07:01:57.131 INFO kablam!   |            ^^^^
Sep 06 07:01:57.131 INFO kablam!   |
Sep 06 07:01:57.131 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 07:01:57.131 INFO kablam! 
Sep 06 07:01:57.608 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 06 07:01:57.608 INFO kablam!  --> src/lib.rs:1:12
Sep 06 07:01:57.608 INFO kablam!   |
Sep 06 07:01:57.608 INFO kablam! 1 | #![feature(core)]
Sep 06 07:01:57.608 INFO kablam!   |            ^^^^
Sep 06 07:01:57.608 INFO kablam!   |
Sep 06 07:01:57.608 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 07:01:57.608 INFO kablam! 
Sep 06 07:01:57.633 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Sep 06 07:01:57.634 INFO kablam! su: No module specific data is present
Sep 06 07:01:58.148 INFO running `"docker" "rm" "-f" "db8e317994ddff9533c319fcf1d3a9a26aaacdde8adf34016f51d3e7f9187d0f"`
Sep 06 07:01:58.231 INFO blam! db8e317994ddff9533c319fcf1d3a9a26aaacdde8adf34016f51d3e7f9187d0f