Sep 10 19:17:05.063 INFO checking fann-0.1.6 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 19:17:05.063 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 19:17:05.063 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:17:05.266 INFO blam! 9a05e5f0a15988970b2f6e17f4aee48b0af7d79b824a03a8452e014b3dc43930
Sep 10 19:17:05.268 INFO running `"docker" "start" "-a" "9a05e5f0a15988970b2f6e17f4aee48b0af7d79b824a03a8452e014b3dc43930"`
Sep 10 19:17:06.033 INFO kablam! usermod: no changes
Sep 10 19:17:06.070 INFO kablam!     Checking fann-sys v0.1.6
Sep 10 19:17:06.498 INFO kablam!     Checking fann v0.1.6 (file:///source)
Sep 10 19:17:07.124 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:07.124 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:07.124 INFO kablam!     |
Sep 10 19:17:07.124 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:07.124 INFO kablam!     |              ^^^
Sep 10 19:17:07.140 INFO kablam!     |
Sep 10 19:17:07.140 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 10 19:17:07.140 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 10 19:17:07.140 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:07.140 INFO kablam! 
Sep 10 19:17:07.174 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:07.174 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:07.174 INFO kablam!     |
Sep 10 19:17:07.174 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:07.174 INFO kablam!     |              ^^^
Sep 10 19:17:07.174 INFO kablam!     |
Sep 10 19:17:07.174 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 10 19:17:07.174 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:07.174 INFO kablam! 
Sep 10 19:17:07.194 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:07.194 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:07.194 INFO kablam!     |
Sep 10 19:17:07.194 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:07.194 INFO kablam!     |              ^^^
Sep 10 19:17:07.194 INFO kablam!     |
Sep 10 19:17:07.194 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 10 19:17:07.194 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 10 19:17:07.194 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:07.194 INFO kablam! 
Sep 10 19:17:07.230 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:07.230 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:07.230 INFO kablam!     |
Sep 10 19:17:07.230 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:07.230 INFO kablam!     |              ^^^
Sep 10 19:17:07.230 INFO kablam!     |
Sep 10 19:17:07.230 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 10 19:17:07.230 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:07.230 INFO kablam! 
Sep 10 19:17:07.374 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Sep 10 19:17:07.376 INFO kablam! su: No module specific data is present
Sep 10 19:17:08.069 INFO running `"docker" "rm" "-f" "9a05e5f0a15988970b2f6e17f4aee48b0af7d79b824a03a8452e014b3dc43930"`
Sep 10 19:17:08.155 INFO blam! 9a05e5f0a15988970b2f6e17f4aee48b0af7d79b824a03a8452e014b3dc43930