Sep 10 19:17:04.650 INFO checking fann-0.1.6 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:17:04.651 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:17:04.651 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:17:04.868 INFO blam! e7141bb36ad378df3b462319dccc5ef901fbf4937afd4905d98b2122d8c4e4b0
Sep 10 19:17:04.870 INFO running `"docker" "start" "-a" "e7141bb36ad378df3b462319dccc5ef901fbf4937afd4905d98b2122d8c4e4b0"`
Sep 10 19:17:05.446 INFO kablam! usermod: no changes
Sep 10 19:17:05.477 INFO kablam!     Checking fann-sys v0.1.6
Sep 10 19:17:05.799 INFO kablam!     Checking fann v0.1.6 (file:///source)
Sep 10 19:17:06.354 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:06.354 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:06.354 INFO kablam!     |
Sep 10 19:17:06.354 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:06.354 INFO kablam!     |              ^^^
Sep 10 19:17:06.354 INFO kablam!     |
Sep 10 19:17:06.354 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 10 19:17:06.354 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 19:17:06.354 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:06.354 INFO kablam! 
Sep 10 19:17:06.386 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:06.386 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:06.386 INFO kablam!     |
Sep 10 19:17:06.386 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:06.386 INFO kablam!     |              ^^^
Sep 10 19:17:06.386 INFO kablam!     |
Sep 10 19:17:06.386 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 19:17:06.386 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:06.386 INFO kablam! 
Sep 10 19:17:06.474 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:06.474 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:06.474 INFO kablam!     |
Sep 10 19:17:06.474 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:06.474 INFO kablam!     |              ^^^
Sep 10 19:17:06.474 INFO kablam!     |
Sep 10 19:17:06.474 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 10 19:17:06.474 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 19:17:06.474 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:06.474 INFO kablam! 
Sep 10 19:17:06.499 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 10 19:17:06.499 INFO kablam!    --> src/lib.rs:665:14
Sep 10 19:17:06.499 INFO kablam!     |
Sep 10 19:17:06.499 INFO kablam! 665 |             -1.0 => None,
Sep 10 19:17:06.499 INFO kablam!     |              ^^^
Sep 10 19:17:06.499 INFO kablam!     |
Sep 10 19:17:06.499 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 19:17:06.499 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 10 19:17:06.499 INFO kablam! 
Sep 10 19:17:06.629 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Sep 10 19:17:06.632 INFO kablam! su: No module specific data is present
Sep 10 19:17:07.180 INFO running `"docker" "rm" "-f" "e7141bb36ad378df3b462319dccc5ef901fbf4937afd4905d98b2122d8c4e4b0"`
Sep 10 19:17:07.292 INFO blam! e7141bb36ad378df3b462319dccc5ef901fbf4937afd4905d98b2122d8c4e4b0