Nov 06 17:36:33.458 INFO checking mklf/word2vec-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 17:36:33.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 17:36:33.774 INFO blam! 572ac0edae4206014a759f1dccb6c456293d6288725854c086ce71e68150ae9a
Nov 06 17:36:33.779 INFO running `"docker" "start" "-a" "572ac0edae4206014a759f1dccb6c456293d6288725854c086ce71e68150ae9a"`
Nov 06 17:36:34.468 INFO kablam! usermod: no changes
Nov 06 17:36:34.557 INFO kablam!    Compiling word2vec v0.1.0 (/source)
Nov 06 17:36:35.948 INFO kablam! warning: unnecessary `unsafe` block
Nov 06 17:36:35.948 INFO kablam!    --> src/train.rs:155:29
Nov 06 17:36:35.948 INFO kablam!     |
Nov 06 17:36:35.948 INFO kablam! 155 |     let w2v = Word2vec::new(unsafe { input.inner.into_inner() },
Nov 06 17:36:35.948 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 06 17:36:35.948 INFO kablam!     |
Nov 06 17:36:35.948 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 06 17:36:35.948 INFO kablam! 
Nov 06 17:36:35.948 INFO kablam! warning: unnecessary `unsafe` block
Nov 06 17:36:35.948 INFO kablam!    --> src/train.rs:156:29
Nov 06 17:36:35.948 INFO kablam!     |
Nov 06 17:36:35.948 INFO kablam! 156 |                             unsafe { output.inner.into_inner() },
Nov 06 17:36:35.948 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 06 17:36:35.948 INFO kablam! 
Nov 06 17:36:35.948 INFO kablam! warning: field is never used: `syn1neg`
Nov 06 17:36:35.948 INFO kablam!  --> src/w2v.rs:8:5
Nov 06 17:36:35.948 INFO kablam!   |
Nov 06 17:36:35.948 INFO kablam! 8 |     syn1neg: Matrix,
Nov 06 17:36:35.948 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 06 17:36:35.948 INFO kablam!   |
Nov 06 17:36:35.948 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 17:36:35.948 INFO kablam! 
Nov 06 17:36:36.064 INFO kablam! warning: unnecessary `unsafe` block
Nov 06 17:36:36.064 INFO kablam!    --> src/train.rs:155:29
Nov 06 17:36:36.065 INFO kablam!     |
Nov 06 17:36:36.065 INFO kablam! 155 |     let w2v = Word2vec::new(unsafe { input.inner.into_inner() },
Nov 06 17:36:36.065 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 06 17:36:36.065 INFO kablam!     |
Nov 06 17:36:36.065 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 06 17:36:36.065 INFO kablam! 
Nov 06 17:36:36.065 INFO kablam! warning: unnecessary `unsafe` block
Nov 06 17:36:36.065 INFO kablam!    --> src/train.rs:156:29
Nov 06 17:36:36.065 INFO kablam!     |
Nov 06 17:36:36.065 INFO kablam! 156 |                             unsafe { output.inner.into_inner() },
Nov 06 17:36:36.065 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Nov 06 17:36:36.065 INFO kablam! 
Nov 06 17:36:36.065 INFO kablam! warning: field is never used: `syn1neg`
Nov 06 17:36:36.065 INFO kablam!  --> src/w2v.rs:8:5
Nov 06 17:36:36.065 INFO kablam!   |
Nov 06 17:36:36.066 INFO kablam! 8 |     syn1neg: Matrix,
Nov 06 17:36:36.066 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 06 17:36:36.066 INFO kablam!   |
Nov 06 17:36:36.066 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 17:36:36.066 INFO kablam! 
Nov 06 17:36:36.420 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Nov 06 17:36:36.424 INFO kablam! su: No module specific data is present
Nov 06 17:36:36.807 INFO running `"docker" "rm" "-f" "572ac0edae4206014a759f1dccb6c456293d6288725854c086ce71e68150ae9a"`
Nov 06 17:36:36.984 INFO blam! 572ac0edae4206014a759f1dccb6c456293d6288725854c086ce71e68150ae9a