Nov 01 00:47:00.790 INFO checking mklf/word2vec-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:47:00.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 00:47:01.051 INFO blam! 5ff7788da695e365518765488438c478814112601f46ddb24da824c4132706a7
Nov 01 00:47:01.057 INFO running `"docker" "start" "-a" "5ff7788da695e365518765488438c478814112601f46ddb24da824c4132706a7"`
Nov 01 00:47:01.820 INFO kablam! usermod: no changes
Nov 01 00:47:01.885 INFO kablam!    Compiling word2vec v0.1.0 (/source)
Nov 01 00:47:01.890 INFO kablam!     Checking clap v2.20.5
Nov 01 00:47:09.061 INFO kablam! warning: unnecessary `unsafe` block
Nov 01 00:47:09.061 INFO kablam!    --> src/train.rs:155:29
Nov 01 00:47:09.061 INFO kablam!     |
Nov 01 00:47:09.061 INFO kablam! 155 |     let w2v = Word2vec::new(unsafe { input.inner.into_inner() },
Nov 01 00:47:09.061 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 01 00:47:09.061 INFO kablam!     |
Nov 01 00:47:09.061 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 01 00:47:09.061 INFO kablam! 
Nov 01 00:47:09.061 INFO kablam! warning: unnecessary `unsafe` block
Nov 01 00:47:09.061 INFO kablam!    --> src/train.rs:156:29
Nov 01 00:47:09.061 INFO kablam!     |
Nov 01 00:47:09.061 INFO kablam! 156 |                             unsafe { output.inner.into_inner() },
Nov 01 00:47:09.061 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 01 00:47:09.061 INFO kablam! 
Nov 01 00:47:09.061 INFO kablam! warning: field is never used: `syn1neg`
Nov 01 00:47:09.061 INFO kablam!  --> src/w2v.rs:8:5
Nov 01 00:47:09.061 INFO kablam!   |
Nov 01 00:47:09.061 INFO kablam! 8 |     syn1neg: Matrix,
Nov 01 00:47:09.061 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 00:47:09.061 INFO kablam!   |
Nov 01 00:47:09.061 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 00:47:09.061 INFO kablam! 
Nov 01 00:47:09.408 INFO kablam! warning: unnecessary `unsafe` block
Nov 01 00:47:09.408 INFO kablam!    --> src/train.rs:155:29
Nov 01 00:47:09.408 INFO kablam!     |
Nov 01 00:47:09.408 INFO kablam! 155 |     let w2v = Word2vec::new(unsafe { input.inner.into_inner() },
Nov 01 00:47:09.408 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 01 00:47:09.408 INFO kablam!     |
Nov 01 00:47:09.408 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 01 00:47:09.408 INFO kablam! 
Nov 01 00:47:09.408 INFO kablam! warning: unnecessary `unsafe` block
Nov 01 00:47:09.408 INFO kablam!    --> src/train.rs:156:29
Nov 01 00:47:09.408 INFO kablam!     |
Nov 01 00:47:09.408 INFO kablam! 156 |                             unsafe { output.inner.into_inner() },
Nov 01 00:47:09.408 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 01 00:47:09.408 INFO kablam! 
Nov 01 00:47:09.408 INFO kablam! warning: field is never used: `syn1neg`
Nov 01 00:47:09.408 INFO kablam!  --> src/w2v.rs:8:5
Nov 01 00:47:09.408 INFO kablam!   |
Nov 01 00:47:09.408 INFO kablam! 8 |     syn1neg: Matrix,
Nov 01 00:47:09.408 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 00:47:09.408 INFO kablam!   |
Nov 01 00:47:09.409 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 00:47:09.409 INFO kablam! 
Nov 01 00:47:09.919 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.08s
Nov 01 00:47:09.933 INFO kablam! su: No module specific data is present
Nov 01 00:47:10.468 INFO running `"docker" "rm" "-f" "5ff7788da695e365518765488438c478814112601f46ddb24da824c4132706a7"`
Nov 01 00:47:10.853 INFO blam! 5ff7788da695e365518765488438c478814112601f46ddb24da824c4132706a7