Sep 17 17:08:51.522 INFO checking smallbox-0.4.4 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 17:08:51.522 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 17:08:51.522 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:08:51.939 INFO blam! 8bb6ad6979891708c8e947aff1b0e936e7409ead896ca42a54be341575051981
Sep 17 17:08:51.942 INFO running `"docker" "start" "-a" "8bb6ad6979891708c8e947aff1b0e936e7409ead896ca42a54be341575051981"`
Sep 17 17:08:54.018 INFO kablam! usermod: no changes
Sep 17 17:08:54.091 INFO kablam!     Checking nodrop-union v0.1.9
Sep 17 17:08:54.237 INFO kablam!     Checking smallbox v0.4.4 (/source)
Sep 17 17:08:54.656 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 17 17:08:54.656 INFO kablam!    --> src/lib.rs:151:12
Sep 17 17:08:54.656 INFO kablam!     |
Sep 17 17:08:54.656 INFO kablam! 151 | #![feature(used)]
Sep 17 17:08:54.656 INFO kablam!     |            ^^^^
Sep 17 17:08:54.656 INFO kablam!     |
Sep 17 17:08:54.656 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 17 17:08:54.656 INFO kablam! 
Sep 17 17:08:54.879 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 17 17:08:54.879 INFO kablam!    --> src/lib.rs:151:12
Sep 17 17:08:54.879 INFO kablam!     |
Sep 17 17:08:54.879 INFO kablam! 151 | #![feature(used)]
Sep 17 17:08:54.879 INFO kablam!     |            ^^^^
Sep 17 17:08:54.879 INFO kablam!     |
Sep 17 17:08:54.879 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 17 17:08:54.879 INFO kablam! 
Sep 17 17:08:55.518 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 17 17:08:55.521 INFO kablam! su: No module specific data is present
Sep 17 17:08:56.665 INFO running `"docker" "rm" "-f" "8bb6ad6979891708c8e947aff1b0e936e7409ead896ca42a54be341575051981"`
Sep 17 17:08:56.947 INFO blam! 8bb6ad6979891708c8e947aff1b0e936e7409ead896ca42a54be341575051981