Nov 17 20:48:44.590 INFO testing tfidf-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:48:44.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 20:48:44.862 INFO [stdout] 9716d54ea58278ec7cac557c77122bed3d786d7ac073bcdb04b7b91ca57d1823
Nov 17 20:48:44.864 INFO running `"docker" "start" "-a" "9716d54ea58278ec7cac557c77122bed3d786d7ac073bcdb04b7b91ca57d1823"`
Nov 17 20:48:45.971 INFO [stderr] usermod: no changes
Nov 17 20:48:46.033 INFO [stderr]    Compiling tfidf v0.3.0 (/source)
Nov 17 20:48:46.523 INFO [stderr] warning: floating-point types cannot be used in patterns
Nov 17 20:48:46.523 INFO [stderr]    --> src/tfidf.rs:140:13
Nov 17 20:48:46.523 INFO [stderr]     |
Nov 17 20:48:46.523 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Nov 17 20:48:46.523 INFO [stderr]     |             ^^^^^^
Nov 17 20:48:46.523 INFO [stderr]     |
Nov 17 20:48:46.523 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Nov 17 20:48:46.523 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!
Nov 17 20:48:46.524 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 17 20:48:46.524 INFO [stderr] 
Nov 17 20:48:46.535 INFO [stderr] warning: floating-point types cannot be used in patterns
Nov 17 20:48:46.536 INFO [stderr]    --> src/tfidf.rs:140:13
Nov 17 20:48:46.536 INFO [stderr]     |
Nov 17 20:48:46.536 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Nov 17 20:48:46.536 INFO [stderr]     |             ^^^^^^
Nov 17 20:48:46.536 INFO [stderr]     |
Nov 17 20:48:46.536 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!
Nov 17 20:48:46.536 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 17 20:48:46.536 INFO [stderr] 
Nov 17 20:48:46.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 17 20:48:46.990 INFO [stderr] su: No module specific data is present
Nov 17 20:48:47.527 INFO running `"docker" "inspect" "9716d54ea58278ec7cac557c77122bed3d786d7ac073bcdb04b7b91ca57d1823"`
Nov 17 20:48:47.709 INFO running `"docker" "rm" "-f" "9716d54ea58278ec7cac557c77122bed3d786d7ac073bcdb04b7b91ca57d1823"`
Nov 17 20:48:47.859 INFO [stdout] 9716d54ea58278ec7cac557c77122bed3d786d7ac073bcdb04b7b91ca57d1823
Nov 17 20:48:47.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 20:48:48.176 INFO [stdout] 4c332395a340724c960550e24181d7e096d9bcbbbc282957e8411cbf6c6de1de
Nov 17 20:48:48.176 INFO running `"docker" "start" "-a" "4c332395a340724c960550e24181d7e096d9bcbbbc282957e8411cbf6c6de1de"`
Nov 17 20:48:48.572 INFO [stderr] usermod: no changes
Nov 17 20:48:48.611 INFO [stderr]    Compiling tfidf v0.3.0 (/source)
Nov 17 20:48:49.079 INFO [stderr] warning: floating-point types cannot be used in patterns
Nov 17 20:48:49.079 INFO [stderr]    --> src/tfidf.rs:140:13
Nov 17 20:48:49.079 INFO [stderr]     |
Nov 17 20:48:49.079 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Nov 17 20:48:49.079 INFO [stderr]     |             ^^^^^^
Nov 17 20:48:49.079 INFO [stderr]     |
Nov 17 20:48:49.079 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Nov 17 20:48:49.079 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!
Nov 17 20:48:49.079 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 17 20:48:49.079 INFO [stderr] 
Nov 17 20:48:49.095 INFO [stderr] warning: floating-point types cannot be used in patterns
Nov 17 20:48:49.095 INFO [stderr]    --> src/tfidf.rs:140:13
Nov 17 20:48:49.095 INFO [stderr]     |
Nov 17 20:48:49.095 INFO [stderr] 140 |             0.0f32 => 0.0f32,
Nov 17 20:48:49.095 INFO [stderr]     |             ^^^^^^
Nov 17 20:48:49.095 INFO [stderr]     |
Nov 17 20:48:49.095 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!
Nov 17 20:48:49.095 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 17 20:48:49.095 INFO [stderr] 
Nov 17 20:48:49.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 17 20:48:49.870 INFO [stderr] su: No module specific data is present
Nov 17 20:48:50.150 INFO running `"docker" "inspect" "4c332395a340724c960550e24181d7e096d9bcbbbc282957e8411cbf6c6de1de"`
Nov 17 20:48:50.285 INFO running `"docker" "rm" "-f" "4c332395a340724c960550e24181d7e096d9bcbbbc282957e8411cbf6c6de1de"`
Nov 17 20:48:50.455 INFO [stdout] 4c332395a340724c960550e24181d7e096d9bcbbbc282957e8411cbf6c6de1de