Dec 06 20:21:29.047 INFO testing tfidf-0.3.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 20:21:29.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 20:21:29.594 INFO [stdout] a304572f29baa3731760797cb941414e2e54d3b7f26b6a05f54d1bbd750d9445
Dec 06 20:21:29.594 INFO running `"docker" "start" "-a" "a304572f29baa3731760797cb941414e2e54d3b7f26b6a05f54d1bbd750d9445"`
Dec 06 20:21:30.864 INFO [stderr] usermod: no changes
Dec 06 20:21:30.936 INFO [stderr]    Compiling tfidf v0.3.0 (/source)
Dec 06 20:21:31.420 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 06 20:21:31.420 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 06 20:21:31.420 INFO [stderr]     |
Dec 06 20:21:31.420 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 06 20:21:31.420 INFO [stderr]     |             ^^^^^^
Dec 06 20:21:31.420 INFO [stderr]     |
Dec 06 20:21:31.420 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 06 20:21:31.420 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 06 20:21:31.420 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 06 20:21:31.420 INFO [stderr] 
Dec 06 20:21:31.428 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 06 20:21:31.428 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 06 20:21:31.428 INFO [stderr]     |
Dec 06 20:21:31.428 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 06 20:21:31.428 INFO [stderr]     |             ^^^^^^
Dec 06 20:21:31.428 INFO [stderr]     |
Dec 06 20:21:31.428 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 06 20:21:31.428 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 06 20:21:31.428 INFO [stderr] 
Dec 06 20:21:31.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 06 20:21:31.944 INFO [stderr] su: No module specific data is present
Dec 06 20:21:32.987 INFO running `"docker" "inspect" "a304572f29baa3731760797cb941414e2e54d3b7f26b6a05f54d1bbd750d9445"`
Dec 06 20:21:33.346 INFO running `"docker" "rm" "-f" "a304572f29baa3731760797cb941414e2e54d3b7f26b6a05f54d1bbd750d9445"`
Dec 06 20:21:33.728 INFO [stdout] a304572f29baa3731760797cb941414e2e54d3b7f26b6a05f54d1bbd750d9445
Dec 06 20:21:33.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 20:21:34.198 INFO [stdout] 06448341ee52ac84e0925ae1762daf4fdf516bb104670c6d4cd410be253db6d3
Dec 06 20:21:34.202 INFO running `"docker" "start" "-a" "06448341ee52ac84e0925ae1762daf4fdf516bb104670c6d4cd410be253db6d3"`
Dec 06 20:21:35.959 INFO [stderr] usermod: no changes
Dec 06 20:21:36.030 INFO [stderr]    Compiling tfidf v0.3.0 (/source)
Dec 06 20:21:37.688 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 06 20:21:37.688 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 06 20:21:37.688 INFO [stderr]     |
Dec 06 20:21:37.688 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 06 20:21:37.688 INFO [stderr]     |             ^^^^^^
Dec 06 20:21:37.688 INFO [stderr]     |
Dec 06 20:21:37.688 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 06 20:21:37.688 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 06 20:21:37.688 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 06 20:21:37.688 INFO [stderr] 
Dec 06 20:21:37.696 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 06 20:21:37.696 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 06 20:21:37.696 INFO [stderr]     |
Dec 06 20:21:37.696 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 06 20:21:37.696 INFO [stderr]     |             ^^^^^^
Dec 06 20:21:37.696 INFO [stderr]     |
Dec 06 20:21:37.696 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 06 20:21:37.696 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 06 20:21:37.696 INFO [stderr] 
Dec 06 20:21:38.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 06 20:21:38.021 INFO [stderr] su: No module specific data is present
Dec 06 20:21:38.806 INFO running `"docker" "inspect" "06448341ee52ac84e0925ae1762daf4fdf516bb104670c6d4cd410be253db6d3"`
Dec 06 20:21:39.034 INFO running `"docker" "rm" "-f" "06448341ee52ac84e0925ae1762daf4fdf516bb104670c6d4cd410be253db6d3"`
Dec 06 20:21:39.304 INFO [stdout] 06448341ee52ac84e0925ae1762daf4fdf516bb104670c6d4cd410be253db6d3