Dec 05 05:36:37.452 INFO checking tfidf-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:36:37.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 05:36:38.004 INFO [stdout] 8d1a7bc94b14de744d60b679e6ce8f4ef7f017875783fffd8fcd5db1b505800d
Dec 05 05:36:38.006 INFO running `"docker" "start" "-a" "8d1a7bc94b14de744d60b679e6ce8f4ef7f017875783fffd8fcd5db1b505800d"`
Dec 05 05:36:40.631 INFO [stderr] usermod: no changes
Dec 05 05:36:40.705 INFO [stderr]     Checking tfidf v0.3.0 (/source)
Dec 05 05:36:41.443 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 05 05:36:41.443 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 05 05:36:41.443 INFO [stderr]     |
Dec 05 05:36:41.443 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 05 05:36:41.443 INFO [stderr]     |             ^^^^^^
Dec 05 05:36:41.443 INFO [stderr]     |
Dec 05 05:36:41.443 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 05 05:36:41.443 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 05:36:41.443 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 05 05:36:41.443 INFO [stderr] 
Dec 05 05:36:41.469 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 05 05:36:41.469 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 05 05:36:41.469 INFO [stderr]     |
Dec 05 05:36:41.469 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 05 05:36:41.469 INFO [stderr]     |             ^^^^^^
Dec 05 05:36:41.469 INFO [stderr]     |
Dec 05 05:36:41.469 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 05:36:41.469 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 05 05:36:41.469 INFO [stderr] 
Dec 05 05:36:41.511 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 05 05:36:41.511 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 05 05:36:41.511 INFO [stderr]     |
Dec 05 05:36:41.511 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 05 05:36:41.511 INFO [stderr]     |             ^^^^^^
Dec 05 05:36:41.511 INFO [stderr]     |
Dec 05 05:36:41.511 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 05 05:36:41.511 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 05:36:41.511 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 05 05:36:41.511 INFO [stderr] 
Dec 05 05:36:41.523 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 05 05:36:41.523 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 05 05:36:41.523 INFO [stderr]     |
Dec 05 05:36:41.523 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 05 05:36:41.523 INFO [stderr]     |             ^^^^^^
Dec 05 05:36:41.523 INFO [stderr]     |
Dec 05 05:36:41.523 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 05:36:41.523 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 05 05:36:41.523 INFO [stderr] 
Dec 05 05:36:42.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 05 05:36:43.011 INFO [stderr] su: No module specific data is present
Dec 05 05:36:44.290 INFO running `"docker" "inspect" "8d1a7bc94b14de744d60b679e6ce8f4ef7f017875783fffd8fcd5db1b505800d"`
Dec 05 05:36:44.589 INFO running `"docker" "rm" "-f" "8d1a7bc94b14de744d60b679e6ce8f4ef7f017875783fffd8fcd5db1b505800d"`
Dec 05 05:36:44.955 INFO [stdout] 8d1a7bc94b14de744d60b679e6ce8f4ef7f017875783fffd8fcd5db1b505800d