Dec 13 10:25:15.637 INFO testing mklf/word2vec-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 10:25:15.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 10:25:15.892 INFO [stdout] f0a2bab5e08ead81c4800fe315458ec01af6f385353b47828fb341d4fc715309
Dec 13 10:25:15.893 INFO running `"docker" "start" "-a" "f0a2bab5e08ead81c4800fe315458ec01af6f385353b47828fb341d4fc715309"`
Dec 13 10:25:16.275 INFO [stderr] usermod: no changes
Dec 13 10:25:16.351 INFO [stderr]    Compiling word2vec v0.1.0 (/source)
Dec 13 10:25:17.821 INFO [stderr] warning: unnecessary `unsafe` block
Dec 13 10:25:17.821 INFO [stderr]    --> src/train.rs:155:29
Dec 13 10:25:17.821 INFO [stderr]     |
Dec 13 10:25:17.821 INFO [stderr] 155 |     let w2v = Word2vec::new(unsafe { input.inner.into_inner() },
Dec 13 10:25:17.821 INFO [stderr]     |                             ^^^^^^ unnecessary `unsafe` block
Dec 13 10:25:17.821 INFO [stderr]     |
Dec 13 10:25:17.821 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 13 10:25:17.821 INFO [stderr] 
Dec 13 10:25:17.821 INFO [stderr] warning: unnecessary `unsafe` block
Dec 13 10:25:17.821 INFO [stderr]    --> src/train.rs:156:29
Dec 13 10:25:17.821 INFO [stderr]     |
Dec 13 10:25:17.821 INFO [stderr] 156 |                             unsafe { output.inner.into_inner() },
Dec 13 10:25:17.821 INFO [stderr]     |                             ^^^^^^ unnecessary `unsafe` block
Dec 13 10:25:17.821 INFO [stderr] 
Dec 13 10:25:17.822 INFO [stderr] warning: field is never used: `syn1neg`
Dec 13 10:25:17.822 INFO [stderr]  --> src/w2v.rs:8:5
Dec 13 10:25:17.822 INFO [stderr]   |
Dec 13 10:25:17.822 INFO [stderr] 8 |     syn1neg: Matrix,
Dec 13 10:25:17.822 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 10:25:17.822 INFO [stderr]   |
Dec 13 10:25:17.822 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 10:25:17.822 INFO [stderr] 
Dec 13 10:25:20.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
Dec 13 10:25:20.751 INFO [stderr] su: No module specific data is present
Dec 13 10:25:21.029 INFO running `"docker" "inspect" "f0a2bab5e08ead81c4800fe315458ec01af6f385353b47828fb341d4fc715309"`
Dec 13 10:25:21.108 INFO running `"docker" "rm" "-f" "f0a2bab5e08ead81c4800fe315458ec01af6f385353b47828fb341d4fc715309"`
Dec 13 10:25:21.268 INFO [stdout] f0a2bab5e08ead81c4800fe315458ec01af6f385353b47828fb341d4fc715309
Dec 13 10:25:21.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 10:25:21.623 INFO [stdout] 80ba5c8f2fd6fe2287db927195c7f897b0463d537eb9ba29f8b1710c9ee7c751
Dec 13 10:25:21.623 INFO running `"docker" "start" "-a" "80ba5c8f2fd6fe2287db927195c7f897b0463d537eb9ba29f8b1710c9ee7c751"`
Dec 13 10:25:22.082 INFO [stderr] usermod: no changes
Dec 13 10:25:22.137 INFO [stderr]    Compiling word2vec v0.1.0 (/source)
Dec 13 10:25:22.988 INFO [stderr] warning: unnecessary `unsafe` block
Dec 13 10:25:22.988 INFO [stderr]    --> src/train.rs:155:29
Dec 13 10:25:22.988 INFO [stderr]     |
Dec 13 10:25:22.988 INFO [stderr] 155 |     let w2v = Word2vec::new(unsafe { input.inner.into_inner() },
Dec 13 10:25:22.988 INFO [stderr]     |                             ^^^^^^ unnecessary `unsafe` block
Dec 13 10:25:22.988 INFO [stderr]     |
Dec 13 10:25:22.988 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 13 10:25:22.988 INFO [stderr] 
Dec 13 10:25:22.988 INFO [stderr] warning: unnecessary `unsafe` block
Dec 13 10:25:22.988 INFO [stderr]    --> src/train.rs:156:29
Dec 13 10:25:22.988 INFO [stderr]     |
Dec 13 10:25:22.988 INFO [stderr] 156 |                             unsafe { output.inner.into_inner() },
Dec 13 10:25:22.988 INFO [stderr]     |                             ^^^^^^ unnecessary `unsafe` block
Dec 13 10:25:22.988 INFO [stderr] 
Dec 13 10:25:22.988 INFO [stderr] warning: field is never used: `syn1neg`
Dec 13 10:25:22.988 INFO [stderr]  --> src/w2v.rs:8:5
Dec 13 10:25:22.988 INFO [stderr]   |
Dec 13 10:25:22.988 INFO [stderr] 8 |     syn1neg: Matrix,
Dec 13 10:25:22.988 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 10:25:22.988 INFO [stderr]   |
Dec 13 10:25:22.988 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 10:25:22.988 INFO [stderr] 
Dec 13 10:25:26.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Dec 13 10:25:26.091 INFO [stderr] su: No module specific data is present
Dec 13 10:25:26.979 INFO running `"docker" "inspect" "80ba5c8f2fd6fe2287db927195c7f897b0463d537eb9ba29f8b1710c9ee7c751"`
Dec 13 10:25:27.289 INFO running `"docker" "rm" "-f" "80ba5c8f2fd6fe2287db927195c7f897b0463d537eb9ba29f8b1710c9ee7c751"`
Dec 13 10:25:27.497 INFO [stdout] 80ba5c8f2fd6fe2287db927195c7f897b0463d537eb9ba29f8b1710c9ee7c751
Dec 13 10:25:27.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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" "-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 13 10:25:27.934 INFO [stdout] c64a89792cf52f44a415be5b1e594360681705ede580143f1cde104b52a4772d
Dec 13 10:25:27.937 INFO running `"docker" "start" "-a" "c64a89792cf52f44a415be5b1e594360681705ede580143f1cde104b52a4772d"`
Dec 13 10:25:29.164 INFO [stderr] usermod: no changes
Dec 13 10:25:29.210 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 10:25:29.293 INFO [stderr]      Running /target/debug/deps/word2vec-1abdfa895d9c324d
Dec 13 10:25:29.293 INFO [stderr]      Running /target/debug/deps/word2vec-0f2d74cc2b6ff22f
Dec 13 10:25:29.293 INFO [stderr]    Doc-tests word2vec
Dec 13 10:25:29.293 INFO [stdout] 
Dec 13 10:25:29.293 INFO [stdout] running 0 tests
Dec 13 10:25:29.293 INFO [stdout] 
Dec 13 10:25:29.293 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:25:29.293 INFO [stdout] 
Dec 13 10:25:29.293 INFO [stdout] 
Dec 13 10:25:29.293 INFO [stdout] running 0 tests
Dec 13 10:25:29.293 INFO [stdout] 
Dec 13 10:25:29.293 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:25:29.294 INFO [stdout] 
Dec 13 10:25:30.058 INFO [stdout] 
Dec 13 10:25:30.058 INFO [stdout] running 0 tests
Dec 13 10:25:30.058 INFO [stdout] 
Dec 13 10:25:30.058 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:25:30.058 INFO [stdout] 
Dec 13 10:25:30.059 INFO [stderr] su: No module specific data is present
Dec 13 10:25:30.607 INFO running `"docker" "inspect" "c64a89792cf52f44a415be5b1e594360681705ede580143f1cde104b52a4772d"`
Dec 13 10:25:30.989 INFO running `"docker" "rm" "-f" "c64a89792cf52f44a415be5b1e594360681705ede580143f1cde104b52a4772d"`
Dec 13 10:25:31.170 INFO [stdout] c64a89792cf52f44a415be5b1e594360681705ede580143f1cde104b52a4772d