Sep 06 07:15:45.359 INFO checking fann-0.1.6 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:15:45.359 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:15:45.359 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 07:15:45.509 INFO blam! a3b719a714124b9d1b5eeb8d73aaf80ba1a3df6f0fd66637d91453fda735ce1b
Sep 06 07:15:45.511 INFO running `"docker" "start" "-a" "a3b719a714124b9d1b5eeb8d73aaf80ba1a3df6f0fd66637d91453fda735ce1b"`
Sep 06 07:15:46.234 INFO kablam! usermod: no changes
Sep 06 07:15:46.263 INFO kablam!     Checking fann-sys v0.1.6
Sep 06 07:15:46.599 INFO kablam!     Checking fann v0.1.6 (file:///source)
Sep 06 07:15:47.106 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 06 07:15:47.106 INFO kablam!    --> src/lib.rs:665:14
Sep 06 07:15:47.106 INFO kablam!     |
Sep 06 07:15:47.106 INFO kablam! 665 |             -1.0 => None,
Sep 06 07:15:47.106 INFO kablam!     |              ^^^
Sep 06 07:15:47.106 INFO kablam!     |
Sep 06 07:15:47.106 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 06 07:15:47.106 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!
Sep 06 07:15:47.106 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 06 07:15:47.106 INFO kablam! 
Sep 06 07:15:47.146 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 06 07:15:47.146 INFO kablam!    --> src/lib.rs:665:14
Sep 06 07:15:47.146 INFO kablam!     |
Sep 06 07:15:47.147 INFO kablam! 665 |             -1.0 => None,
Sep 06 07:15:47.147 INFO kablam!     |              ^^^
Sep 06 07:15:47.147 INFO kablam!     |
Sep 06 07:15:47.147 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!
Sep 06 07:15:47.147 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 06 07:15:47.147 INFO kablam! 
Sep 06 07:15:47.177 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 06 07:15:47.177 INFO kablam!    --> src/lib.rs:665:14
Sep 06 07:15:47.177 INFO kablam!     |
Sep 06 07:15:47.177 INFO kablam! 665 |             -1.0 => None,
Sep 06 07:15:47.177 INFO kablam!     |              ^^^
Sep 06 07:15:47.177 INFO kablam!     |
Sep 06 07:15:47.178 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 06 07:15:47.178 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!
Sep 06 07:15:47.178 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 06 07:15:47.178 INFO kablam! 
Sep 06 07:15:47.210 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 06 07:15:47.210 INFO kablam!    --> src/lib.rs:665:14
Sep 06 07:15:47.210 INFO kablam!     |
Sep 06 07:15:47.210 INFO kablam! 665 |             -1.0 => None,
Sep 06 07:15:47.210 INFO kablam!     |              ^^^
Sep 06 07:15:47.210 INFO kablam!     |
Sep 06 07:15:47.210 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!
Sep 06 07:15:47.210 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 06 07:15:47.210 INFO kablam! 
Sep 06 07:15:47.386 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Sep 06 07:15:47.394 INFO kablam! su: No module specific data is present
Sep 06 07:15:48.384 INFO running `"docker" "rm" "-f" "a3b719a714124b9d1b5eeb8d73aaf80ba1a3df6f0fd66637d91453fda735ce1b"`
Sep 06 07:15:48.487 INFO blam! a3b719a714124b9d1b5eeb8d73aaf80ba1a3df6f0fd66637d91453fda735ce1b