Sep 04 04:04:00.874 INFO checking tfidf-0.3.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 04:04:00.874 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 04:04:00.874 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:04:01.062 INFO blam! 114d9249de0c26a233ac12cae386374a11e47c16e90824238096dabe8686e03f
Sep 04 04:04:01.064 INFO running `"docker" "start" "-a" "114d9249de0c26a233ac12cae386374a11e47c16e90824238096dabe8686e03f"`
Sep 04 04:04:01.754 INFO kablam!     Checking tfidf v0.3.0 (file:///source)
Sep 04 04:04:02.220 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 04:04:02.220 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 04:04:02.220 INFO kablam!     |
Sep 04 04:04:02.220 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 04:04:02.220 INFO kablam!     |             ^^^^^^
Sep 04 04:04:02.220 INFO kablam!     |
Sep 04 04:04:02.221 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 04 04:04:02.221 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!
Sep 04 04:04:02.221 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 04:04:02.221 INFO kablam! 
Sep 04 04:04:02.246 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 04:04:02.246 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 04:04:02.246 INFO kablam!     |
Sep 04 04:04:02.246 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 04:04:02.246 INFO kablam!     |             ^^^^^^
Sep 04 04:04:02.246 INFO kablam!     |
Sep 04 04:04:02.247 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 04 04:04:02.247 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 04:04:02.248 INFO kablam! 
Sep 04 04:04:02.251 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 04:04:02.251 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 04:04:02.251 INFO kablam!     |
Sep 04 04:04:02.251 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 04:04:02.251 INFO kablam!     |             ^^^^^^
Sep 04 04:04:02.251 INFO kablam!     |
Sep 04 04:04:02.251 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 04 04:04:02.251 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 04 04:04:02.252 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 04:04:02.252 INFO kablam! 
Sep 04 04:04:02.268 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 04:04:02.268 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 04:04:02.268 INFO kablam!     |
Sep 04 04:04:02.268 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 04:04:02.268 INFO kablam!     |             ^^^^^^
Sep 04 04:04:02.268 INFO kablam!     |
Sep 04 04:04:02.268 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 04 04:04:02.268 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 04:04:02.268 INFO kablam! 
Sep 04 04:04:02.788 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Sep 04 04:04:02.791 INFO kablam! su: No module specific data is present
Sep 04 04:04:03.263 INFO running `"docker" "rm" "-f" "114d9249de0c26a233ac12cae386374a11e47c16e90824238096dabe8686e03f"`
Sep 04 04:04:03.382 INFO blam! 114d9249de0c26a233ac12cae386374a11e47c16e90824238096dabe8686e03f