Sep 05 22:00:10.148 INFO checking tfidf-0.3.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 22:00:10.148 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 22:00:10.148 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:00:10.528 INFO blam! 82baf6bada695dba733baa40d9c3e88228b0521c48319b6cf5e95f5d51a1e1a4
Sep 05 22:00:10.530 INFO running `"docker" "start" "-a" "82baf6bada695dba733baa40d9c3e88228b0521c48319b6cf5e95f5d51a1e1a4"`
Sep 05 22:00:12.008 INFO kablam! usermod: no changes
Sep 05 22:00:12.101 INFO kablam!     Checking tfidf v0.3.0 (file:///source)
Sep 05 22:00:12.474 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 22:00:12.474 INFO kablam!    --> src/tfidf.rs:140:13
Sep 05 22:00:12.474 INFO kablam!     |
Sep 05 22:00:12.474 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 05 22:00:12.474 INFO kablam!     |             ^^^^^^
Sep 05 22:00:12.474 INFO kablam!     |
Sep 05 22:00:12.474 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 05 22:00:12.474 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!
Sep 05 22:00:12.474 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 22:00:12.474 INFO kablam! 
Sep 05 22:00:12.486 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 22:00:12.486 INFO kablam!    --> src/tfidf.rs:140:13
Sep 05 22:00:12.486 INFO kablam!     |
Sep 05 22:00:12.486 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 05 22:00:12.486 INFO kablam!     |             ^^^^^^
Sep 05 22:00:12.486 INFO kablam!     |
Sep 05 22:00:12.486 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 05 22:00:12.486 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 22:00:12.486 INFO kablam! 
Sep 05 22:00:12.730 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 22:00:12.730 INFO kablam!    --> src/tfidf.rs:140:13
Sep 05 22:00:12.730 INFO kablam!     |
Sep 05 22:00:12.730 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 05 22:00:12.730 INFO kablam!     |             ^^^^^^
Sep 05 22:00:12.730 INFO kablam!     |
Sep 05 22:00:12.730 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Sep 05 22:00:12.730 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 05 22:00:12.730 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 22:00:12.730 INFO kablam! 
Sep 05 22:00:12.743 INFO kablam! warning: floating-point types cannot be used in patterns
Sep 05 22:00:12.743 INFO kablam!    --> src/tfidf.rs:140:13
Sep 05 22:00:12.743 INFO kablam!     |
Sep 05 22:00:12.743 INFO kablam! 140 |             0.0f32 => 0.0f32,
Sep 05 22:00:12.743 INFO kablam!     |             ^^^^^^
Sep 05 22:00:12.743 INFO kablam!     |
Sep 05 22:00:12.743 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 05 22:00:12.743 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Sep 05 22:00:12.743 INFO kablam! 
Sep 05 22:00:12.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 05 22:00:12.979 INFO kablam! su: No module specific data is present
Sep 05 22:00:14.008 INFO running `"docker" "rm" "-f" "82baf6bada695dba733baa40d9c3e88228b0521c48319b6cf5e95f5d51a1e1a4"`
Sep 05 22:00:14.290 INFO blam! 82baf6bada695dba733baa40d9c3e88228b0521c48319b6cf5e95f5d51a1e1a4