Aug 31 11:16:31.664 INFO checking tfidf-0.3.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 11:16:31.664 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 11:16:31.665 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:16:31.879 INFO blam! 44f3860d2240ea5e5b49c40ca5e05b1f508ff88bb404045c24107fd347cd8166
Aug 31 11:16:31.882 INFO running `"docker" "start" "-a" "44f3860d2240ea5e5b49c40ca5e05b1f508ff88bb404045c24107fd347cd8166"`
Aug 31 11:16:32.752 INFO kablam!     Checking tfidf v0.3.0 (file:///source)
Aug 31 11:16:33.474 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 31 11:16:33.474 INFO kablam!    --> src/tfidf.rs:140:13
Aug 31 11:16:33.474 INFO kablam!     |
Aug 31 11:16:33.474 INFO kablam! 140 |             0.0f32 => 0.0f32,
Aug 31 11:16:33.474 INFO kablam!     |             ^^^^^^
Aug 31 11:16:33.474 INFO kablam!     |
Aug 31 11:16:33.474 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Aug 31 11:16:33.474 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!
Aug 31 11:16:33.474 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 31 11:16:33.474 INFO kablam! 
Aug 31 11:16:33.494 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 31 11:16:33.494 INFO kablam!    --> src/tfidf.rs:140:13
Aug 31 11:16:33.494 INFO kablam!     |
Aug 31 11:16:33.494 INFO kablam! 140 |             0.0f32 => 0.0f32,
Aug 31 11:16:33.494 INFO kablam!     |             ^^^^^^
Aug 31 11:16:33.494 INFO kablam!     |
Aug 31 11:16:33.494 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!
Aug 31 11:16:33.494 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 31 11:16:33.494 INFO kablam! 
Aug 31 11:16:33.590 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 31 11:16:33.590 INFO kablam!    --> src/tfidf.rs:140:13
Aug 31 11:16:33.590 INFO kablam!     |
Aug 31 11:16:33.590 INFO kablam! 140 |             0.0f32 => 0.0f32,
Aug 31 11:16:33.590 INFO kablam!     |             ^^^^^^
Aug 31 11:16:33.591 INFO kablam!     |
Aug 31 11:16:33.591 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Aug 31 11:16:33.591 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!
Aug 31 11:16:33.592 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 31 11:16:33.592 INFO kablam! 
Aug 31 11:16:33.614 INFO kablam! warning: floating-point types cannot be used in patterns
Aug 31 11:16:33.614 INFO kablam!    --> src/tfidf.rs:140:13
Aug 31 11:16:33.614 INFO kablam!     |
Aug 31 11:16:33.614 INFO kablam! 140 |             0.0f32 => 0.0f32,
Aug 31 11:16:33.614 INFO kablam!     |             ^^^^^^
Aug 31 11:16:33.615 INFO kablam!     |
Aug 31 11:16:33.615 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!
Aug 31 11:16:33.615 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Aug 31 11:16:33.616 INFO kablam! 
Aug 31 11:16:34.205 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Aug 31 11:16:34.209 INFO kablam! su: No module specific data is present
Aug 31 11:16:34.660 INFO running `"docker" "rm" "-f" "44f3860d2240ea5e5b49c40ca5e05b1f508ff88bb404045c24107fd347cd8166"`
Aug 31 11:16:34.798 INFO blam! 44f3860d2240ea5e5b49c40ca5e05b1f508ff88bb404045c24107fd347cd8166