Nov 01 15:08:46.609 INFO checking tfidf-0.3.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 15:08:46.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 15:08:46.784 INFO blam! 26fd46416a50292865b579c3d1a1dffef9c02d4c4c7fbc8157abcc55ece5e4ca
Nov 01 15:08:46.789 INFO running `"docker" "start" "-a" "26fd46416a50292865b579c3d1a1dffef9c02d4c4c7fbc8157abcc55ece5e4ca"`
Nov 01 15:08:47.959 INFO kablam! usermod: no changes
Nov 01 15:08:48.036 INFO kablam!     Checking tfidf v0.3.0 (/source)
Nov 01 15:08:49.127 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 15:08:49.127 INFO kablam!    --> src/tfidf.rs:140:13
Nov 01 15:08:49.127 INFO kablam!     |
Nov 01 15:08:49.127 INFO kablam! 140 |             0.0f32 => 0.0f32,
Nov 01 15:08:49.127 INFO kablam!     |             ^^^^^^
Nov 01 15:08:49.127 INFO kablam!     |
Nov 01 15:08:49.127 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Nov 01 15:08:49.128 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!
Nov 01 15:08:49.128 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 15:08:49.128 INFO kablam! 
Nov 01 15:08:49.144 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 15:08:49.144 INFO kablam!    --> src/tfidf.rs:140:13
Nov 01 15:08:49.144 INFO kablam!     |
Nov 01 15:08:49.144 INFO kablam! 140 |             0.0f32 => 0.0f32,
Nov 01 15:08:49.145 INFO kablam!     |             ^^^^^^
Nov 01 15:08:49.145 INFO kablam!     |
Nov 01 15:08:49.145 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!
Nov 01 15:08:49.145 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 15:08:49.145 INFO kablam! 
Nov 01 15:08:49.400 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 15:08:49.400 INFO kablam!    --> src/tfidf.rs:140:13
Nov 01 15:08:49.400 INFO kablam!     |
Nov 01 15:08:49.400 INFO kablam! 140 |             0.0f32 => 0.0f32,
Nov 01 15:08:49.400 INFO kablam!     |             ^^^^^^
Nov 01 15:08:49.400 INFO kablam!     |
Nov 01 15:08:49.400 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Nov 01 15:08:49.400 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!
Nov 01 15:08:49.400 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 15:08:49.401 INFO kablam! 
Nov 01 15:08:49.415 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 15:08:49.415 INFO kablam!    --> src/tfidf.rs:140:13
Nov 01 15:08:49.415 INFO kablam!     |
Nov 01 15:08:49.415 INFO kablam! 140 |             0.0f32 => 0.0f32,
Nov 01 15:08:49.415 INFO kablam!     |             ^^^^^^
Nov 01 15:08:49.415 INFO kablam!     |
Nov 01 15:08:49.415 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!
Nov 01 15:08:49.415 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 15:08:49.415 INFO kablam! 
Nov 01 15:08:50.545 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Nov 01 15:08:50.555 INFO kablam! su: No module specific data is present
Nov 01 15:08:51.909 INFO running `"docker" "rm" "-f" "26fd46416a50292865b579c3d1a1dffef9c02d4c4c7fbc8157abcc55ece5e4ca"`
Nov 01 15:08:52.148 INFO blam! 26fd46416a50292865b579c3d1a1dffef9c02d4c4c7fbc8157abcc55ece5e4ca