Sep 04 00:42:22.048 INFO checking tfidf-0.3.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:42:22.048 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:42:22.048 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:42:22.241 INFO blam! e7cea33643eff5f06b9c7ecbaf205d7dd686eef36df48946406a5fbbb0339d4a
Sep 04 00:42:22.244 INFO running `"docker" "start" "-a" "e7cea33643eff5f06b9c7ecbaf205d7dd686eef36df48946406a5fbbb0339d4a"`
Sep 04 00:42:22.892 INFO kablam!     Checking tfidf v0.3.0 (file:///source)
Sep 04 00:42:23.281 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 00:42:23.281 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 00:42:23.281 INFO kablam!     |
Sep 04 00:42:23.281 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 00:42:23.281 INFO kablam!     |             ^^^^^^
Sep 04 00:42:23.281 INFO kablam!     |
Sep 04 00:42:23.281 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 04 00:42:23.281 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 00:42:23.281 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 00:42:23.281 INFO kablam! 
Sep 04 00:42:23.298 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 00:42:23.298 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 00:42:23.298 INFO kablam!     |
Sep 04 00:42:23.298 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 00:42:23.299 INFO kablam!     |             ^^^^^^
Sep 04 00:42:23.299 INFO kablam!     |
Sep 04 00:42:23.299 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 00:42:23.299 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 00:42:23.299 INFO kablam! 
Sep 04 00:42:23.354 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 00:42:23.354 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 00:42:23.354 INFO kablam!     |
Sep 04 00:42:23.354 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 00:42:23.354 INFO kablam!     |             ^^^^^^
Sep 04 00:42:23.354 INFO kablam!     |
Sep 04 00:42:23.354 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 04 00:42:23.354 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 00:42:23.354 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 00:42:23.354 INFO kablam! 
Sep 04 00:42:23.372 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 04 00:42:23.372 INFO kablam!    --> src/tfidf.rs:140:13
Sep 04 00:42:23.372 INFO kablam!     |
Sep 04 00:42:23.372 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 04 00:42:23.372 INFO kablam!     |             ^^^^^^
Sep 04 00:42:23.372 INFO kablam!     |
Sep 04 00:42:23.372 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 00:42:23.372 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 04 00:42:23.372 INFO kablam! 
Sep 04 00:42:23.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 04 00:42:23.861 INFO kablam! su: No module specific data is present
Sep 04 00:42:24.350 INFO running `"docker" "rm" "-f" "e7cea33643eff5f06b9c7ecbaf205d7dd686eef36df48946406a5fbbb0339d4a"`
Sep 04 00:42:24.463 INFO blam! e7cea33643eff5f06b9c7ecbaf205d7dd686eef36df48946406a5fbbb0339d4a