Jul 11 19:37:17.187 INFO checking tfidf-0.3.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 19:37:17.187 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:37:17.187 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:37:17.187 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 19:37:17.451 INFO blam! a1c82b1523db7665b0bf21b604a904de8805d1b58884253c92303c2da07eb85c
Jul 11 19:37:17.454 INFO running `"docker" "start" "-a" "a1c82b1523db7665b0bf21b604a904de8805d1b58884253c92303c2da07eb85c"`
Jul 11 19:37:18.440 INFO kablam!     Checking tfidf v0.3.0 (file:///source)
Jul 11 19:37:19.079 INFO kablam! warning: floating-point types cannot be used in patterns
Jul 11 19:37:19.079 INFO kablam!    --> src/tfidf.rs:140:13
Jul 11 19:37:19.079 INFO kablam!     |
Jul 11 19:37:19.079 INFO kablam! 140 |             0.0f32 => 0.0f32,
Jul 11 19:37:19.079 INFO kablam!     |             ^^^^^^
Jul 11 19:37:19.079 INFO kablam!     |
Jul 11 19:37:19.079 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Jul 11 19:37:19.079 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!
Jul 11 19:37:19.079 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Jul 11 19:37:19.079 INFO kablam! 
Jul 11 19:37:19.101 INFO kablam! warning: floating-point types cannot be used in patterns
Jul 11 19:37:19.102 INFO kablam!    --> src/tfidf.rs:140:13
Jul 11 19:37:19.102 INFO kablam!     |
Jul 11 19:37:19.102 INFO kablam! 140 |             0.0f32 => 0.0f32,
Jul 11 19:37:19.102 INFO kablam!     |             ^^^^^^
Jul 11 19:37:19.102 INFO kablam!     |
Jul 11 19:37:19.102 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!
Jul 11 19:37:19.102 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Jul 11 19:37:19.102 INFO kablam! 
Jul 11 19:37:19.157 INFO kablam! warning: floating-point types cannot be used in patterns
Jul 11 19:37:19.157 INFO kablam!    --> src/tfidf.rs:140:13
Jul 11 19:37:19.158 INFO kablam!     |
Jul 11 19:37:19.158 INFO kablam! 140 |             0.0f32 => 0.0f32,
Jul 11 19:37:19.158 INFO kablam!     |             ^^^^^^
Jul 11 19:37:19.158 INFO kablam!     |
Jul 11 19:37:19.158 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Jul 11 19:37:19.158 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!
Jul 11 19:37:19.158 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Jul 11 19:37:19.158 INFO kablam! 
Jul 11 19:37:19.183 INFO kablam! warning: floating-point types cannot be used in patterns
Jul 11 19:37:19.183 INFO kablam!    --> src/tfidf.rs:140:13
Jul 11 19:37:19.183 INFO kablam!     |
Jul 11 19:37:19.183 INFO kablam! 140 |             0.0f32 => 0.0f32,
Jul 11 19:37:19.183 INFO kablam!     |             ^^^^^^
Jul 11 19:37:19.183 INFO kablam!     |
Jul 11 19:37:19.183 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!
Jul 11 19:37:19.183 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Jul 11 19:37:19.183 INFO kablam! 
Jul 11 19:37:19.935 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Jul 11 19:37:19.935 INFO kablam! su: No module specific data is present
Jul 11 19:37:20.441 INFO running `"docker" "rm" "-f" "a1c82b1523db7665b0bf21b604a904de8805d1b58884253c92303c2da07eb85c"`
Jul 11 19:37:20.653 INFO blam! a1c82b1523db7665b0bf21b604a904de8805d1b58884253c92303c2da07eb85c