Dec 14 17:09:58.481 INFO testing tfidf-0.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:09:58.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 17:09:59.331 INFO [stdout] 3e1eac367fa3376a63414768ab4787ab5134899bdeed91221e78b640a08d6bf8
Dec 14 17:09:59.347 INFO running `"docker" "start" "-a" "3e1eac367fa3376a63414768ab4787ab5134899bdeed91221e78b640a08d6bf8"`
Dec 14 17:10:01.332 INFO [stderr] usermod: no changes
Dec 14 17:10:01.436 INFO [stderr]    Compiling tfidf v0.3.0 (/source)
Dec 14 17:10:02.079 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 14 17:10:02.079 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 14 17:10:02.079 INFO [stderr]     |
Dec 14 17:10:02.079 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 14 17:10:02.079 INFO [stderr]     |             ^^^^^^
Dec 14 17:10:02.079 INFO [stderr]     |
Dec 14 17:10:02.079 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 14 17:10:02.079 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 14 17:10:02.079 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 14 17:10:02.079 INFO [stderr] 
Dec 14 17:10:02.083 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 14 17:10:02.083 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 14 17:10:02.083 INFO [stderr]     |
Dec 14 17:10:02.083 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 14 17:10:02.083 INFO [stderr]     |             ^^^^^^
Dec 14 17:10:02.083 INFO [stderr]     |
Dec 14 17:10:02.083 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 14 17:10:02.083 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 14 17:10:02.083 INFO [stderr] 
Dec 14 17:10:02.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 14 17:10:02.667 INFO [stderr] su: No module specific data is present
Dec 14 17:10:04.196 INFO running `"docker" "inspect" "3e1eac367fa3376a63414768ab4787ab5134899bdeed91221e78b640a08d6bf8"`
Dec 14 17:10:04.485 INFO running `"docker" "rm" "-f" "3e1eac367fa3376a63414768ab4787ab5134899bdeed91221e78b640a08d6bf8"`
Dec 14 17:10:04.935 INFO [stdout] 3e1eac367fa3376a63414768ab4787ab5134899bdeed91221e78b640a08d6bf8
Dec 14 17:10:04.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 17:10:05.383 INFO [stdout] 3a931ba65164d1d5a66888c61cd833fcf1cc3d3893d2c9976e7560a38e5b4f80
Dec 14 17:10:05.385 INFO running `"docker" "start" "-a" "3a931ba65164d1d5a66888c61cd833fcf1cc3d3893d2c9976e7560a38e5b4f80"`
Dec 14 17:10:07.063 INFO [stderr] usermod: no changes
Dec 14 17:10:07.171 INFO [stderr]    Compiling tfidf v0.3.0 (/source)
Dec 14 17:10:08.319 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 14 17:10:08.319 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 14 17:10:08.319 INFO [stderr]     |
Dec 14 17:10:08.319 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 14 17:10:08.319 INFO [stderr]     |             ^^^^^^
Dec 14 17:10:08.319 INFO [stderr]     |
Dec 14 17:10:08.319 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 14 17:10:08.319 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 14 17:10:08.319 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 14 17:10:08.319 INFO [stderr] 
Dec 14 17:10:08.335 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 14 17:10:08.335 INFO [stderr]    --> src/tfidf.rs:140:13
Dec 14 17:10:08.335 INFO [stderr]     |
Dec 14 17:10:08.335 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Dec 14 17:10:08.335 INFO [stderr]     |             ^^^^^^
Dec 14 17:10:08.335 INFO [stderr]     |
Dec 14 17:10:08.335 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 14 17:10:08.335 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 14 17:10:08.335 INFO [stderr] 
Dec 14 17:10:08.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Dec 14 17:10:08.999 INFO [stderr] su: No module specific data is present
Dec 14 17:10:09.991 INFO running `"docker" "inspect" "3a931ba65164d1d5a66888c61cd833fcf1cc3d3893d2c9976e7560a38e5b4f80"`
Dec 14 17:10:10.195 INFO running `"docker" "rm" "-f" "3a931ba65164d1d5a66888c61cd833fcf1cc3d3893d2c9976e7560a38e5b4f80"`
Dec 14 17:10:10.545 INFO [stdout] 3a931ba65164d1d5a66888c61cd833fcf1cc3d3893d2c9976e7560a38e5b4f80