[INFO] fetching crate cosine-lsh 0.1.1...
[INFO] extracting crate cosine-lsh 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/cosine-lsh/0.1.1
[INFO] extracting crate cosine-lsh 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cosine-lsh/0.1.1
[INFO] validating manifest of cosine-lsh-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cosine-lsh-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cosine-lsh-0.1.1
[INFO] finished frobbing cosine-lsh-0.1.1
[INFO] frobbed toml for cosine-lsh-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cosine-lsh/0.1.1/Cargo.toml
[INFO] started frobbing cosine-lsh-0.1.1
[INFO] finished frobbing cosine-lsh-0.1.1
[INFO] frobbed toml for cosine-lsh-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cosine-lsh/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cosine-lsh-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cosine-lsh/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 59e4277269199349704ee22e6384a02d2b691dd5d775966d7c27b5b933675884
[INFO] running `"docker" "start" "-a" "59e4277269199349704ee22e6384a02d2b691dd5d775966d7c27b5b933675884"`
[INFO] [stderr]    Compiling cosine-lsh v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `dim`
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     dim: i64,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `h`
[INFO] [stderr]   --> src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     h: i64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "59e4277269199349704ee22e6384a02d2b691dd5d775966d7c27b5b933675884"`
[INFO] running `"docker" "rm" "-f" "59e4277269199349704ee22e6384a02d2b691dd5d775966d7c27b5b933675884"`
[INFO] [stdout] 59e4277269199349704ee22e6384a02d2b691dd5d775966d7c27b5b933675884
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cosine-lsh/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bf0aeb9312bf411e94c56f5212873b0685f3401c44acbe3dd2ef8c0852309179
[INFO] running `"docker" "start" "-a" "bf0aeb9312bf411e94c56f5212873b0685f3401c44acbe3dd2ef8c0852309179"`
[INFO] [stderr]    Compiling cosine-lsh v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `dim`
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     dim: i64,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `h`
[INFO] [stderr]   --> src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     h: i64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "bf0aeb9312bf411e94c56f5212873b0685f3401c44acbe3dd2ef8c0852309179"`
[INFO] running `"docker" "rm" "-f" "bf0aeb9312bf411e94c56f5212873b0685f3401c44acbe3dd2ef8c0852309179"`
[INFO] [stdout] bf0aeb9312bf411e94c56f5212873b0685f3401c44acbe3dd2ef8c0852309179
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cosine-lsh/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] dbb28d8196f31883718e6009deb876707c06e9e6def696323870a831ad50efc5
[INFO] running `"docker" "start" "-a" "dbb28d8196f31883718e6009deb876707c06e9e6def696323870a831ad50efc5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cosine_lsh-0bf375172c58fc34
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::euclidian_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cosine-lsh
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dbb28d8196f31883718e6009deb876707c06e9e6def696323870a831ad50efc5"`
[INFO] running `"docker" "rm" "-f" "dbb28d8196f31883718e6009deb876707c06e9e6def696323870a831ad50efc5"`
[INFO] [stdout] dbb28d8196f31883718e6009deb876707c06e9e6def696323870a831ad50efc5