Sep 21 01:52:59.581 INFO checking tfidf-0.3.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:52:59.581 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:52:59.581 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:52:59.818 INFO blam! 9c36098e8ac0e734ab3873a0fc1577daac63ee3d409777720543024758351999
Sep 21 01:52:59.822 INFO running `"docker" "start" "-a" "9c36098e8ac0e734ab3873a0fc1577daac63ee3d409777720543024758351999"`
Sep 21 01:53:01.386 INFO kablam! usermod: no changes
Sep 21 01:53:01.464 INFO kablam!     Checking tfidf v0.3.0 (/source)
Sep 21 01:53:01.942 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 21 01:53:01.942 INFO kablam!    --> src/tfidf.rs:140:13
Sep 21 01:53:01.942 INFO kablam!     |
Sep 21 01:53:01.942 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 21 01:53:01.942 INFO kablam!     |             ^^^^^^
Sep 21 01:53:01.942 INFO kablam!     |
Sep 21 01:53:01.942 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 21 01:53:01.942 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 21 01:53:01.942 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 21 01:53:01.942 INFO kablam! 
Sep 21 01:53:01.950 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 21 01:53:01.950 INFO kablam!    --> src/tfidf.rs:140:13
Sep 21 01:53:01.950 INFO kablam!     |
Sep 21 01:53:01.950 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 21 01:53:01.950 INFO kablam!     |             ^^^^^^
Sep 21 01:53:01.950 INFO kablam!     |
Sep 21 01:53:01.950 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 21 01:53:01.950 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 21 01:53:01.950 INFO kablam! 
Sep 21 01:53:02.023 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 21 01:53:02.023 INFO kablam!    --> src/tfidf.rs:140:13
Sep 21 01:53:02.023 INFO kablam!     |
Sep 21 01:53:02.023 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 21 01:53:02.023 INFO kablam!     |             ^^^^^^
Sep 21 01:53:02.023 INFO kablam!     |
Sep 21 01:53:02.024 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 21 01:53:02.024 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 21 01:53:02.024 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 21 01:53:02.024 INFO kablam! 
Sep 21 01:53:02.033 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 21 01:53:02.033 INFO kablam!    --> src/tfidf.rs:140:13
Sep 21 01:53:02.033 INFO kablam!     |
Sep 21 01:53:02.034 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 21 01:53:02.034 INFO kablam!     |             ^^^^^^
Sep 21 01:53:02.034 INFO kablam!     |
Sep 21 01:53:02.035 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 21 01:53:02.035 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 21 01:53:02.035 INFO kablam! 
Sep 21 01:53:02.622 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Sep 21 01:53:02.630 INFO kablam! su: No module specific data is present
Sep 21 01:53:03.614 INFO running `"docker" "rm" "-f" "9c36098e8ac0e734ab3873a0fc1577daac63ee3d409777720543024758351999"`
Sep 21 01:53:03.728 INFO blam! 9c36098e8ac0e734ab3873a0fc1577daac63ee3d409777720543024758351999