Aug 30 18:07:08.629 INFO checking fann-0.1.6 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 18:07:08.630 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 18:07:08.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:07:08.855 INFO blam! c6825a930cc8f24af88191eea209edd10c9ceeaac562a08221ac7714900f4924
Aug 30 18:07:08.857 INFO running `"docker" "start" "-a" "c6825a930cc8f24af88191eea209edd10c9ceeaac562a08221ac7714900f4924"`
Aug 30 18:07:09.613 INFO kablam!     Checking fann-sys v0.1.6
Aug 30 18:07:10.518 INFO kablam!     Checking fann v0.1.6 (file:///source)
Aug 30 18:07:11.824 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 30 18:07:11.824 INFO kablam!    --> src/lib.rs:665:14
Aug 30 18:07:11.824 INFO kablam!     |
Aug 30 18:07:11.824 INFO kablam! 665 |             -1.0 => None,
Aug 30 18:07:11.824 INFO kablam!     |              ^^^
Aug 30 18:07:11.824 INFO kablam!     |
Aug 30 18:07:11.824 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Aug 30 18:07:11.824 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 18:07:11.824 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 30 18:07:11.824 INFO kablam! 
Aug 30 18:07:11.888 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 30 18:07:11.888 INFO kablam!    --> src/lib.rs:665:14
Aug 30 18:07:11.888 INFO kablam!     |
Aug 30 18:07:11.888 INFO kablam! 665 |             -1.0 => None,
Aug 30 18:07:11.888 INFO kablam!     |              ^^^
Aug 30 18:07:11.888 INFO kablam!     |
Aug 30 18:07:11.888 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 18:07:11.888 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 30 18:07:11.888 INFO kablam! 
Aug 30 18:07:12.153 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 30 18:07:12.153 INFO kablam!    --> src/lib.rs:665:14
Aug 30 18:07:12.153 INFO kablam!     |
Aug 30 18:07:12.153 INFO kablam! 665 |             -1.0 => None,
Aug 30 18:07:12.153 INFO kablam!     |              ^^^
Aug 30 18:07:12.153 INFO kablam!     |
Aug 30 18:07:12.153 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Aug 30 18:07:12.153 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 18:07:12.153 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 30 18:07:12.153 INFO kablam! 
Aug 30 18:07:12.221 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 30 18:07:12.221 INFO kablam!    --> src/lib.rs:665:14
Aug 30 18:07:12.221 INFO kablam!     |
Aug 30 18:07:12.221 INFO kablam! 665 |             -1.0 => None,
Aug 30 18:07:12.221 INFO kablam!     |              ^^^
Aug 30 18:07:12.221 INFO kablam!     |
Aug 30 18:07:12.221 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 30 18:07:12.221 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 30 18:07:12.221 INFO kablam! 
Aug 30 18:07:12.433 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Aug 30 18:07:12.438 INFO kablam! su: No module specific data is present
Aug 30 18:07:12.921 INFO running `"docker" "rm" "-f" "c6825a930cc8f24af88191eea209edd10c9ceeaac562a08221ac7714900f4924"`
Aug 30 18:07:13.060 INFO blam! c6825a930cc8f24af88191eea209edd10c9ceeaac562a08221ac7714900f4924