[INFO] updating cached repository jgjin/finance-correlation
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jgjin/finance-correlation
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jgjin/finance-correlation" "work/ex/clippy-test-run/sources/stable/gh/jgjin/finance-correlation"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/jgjin/finance-correlation'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jgjin/finance-correlation" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jgjin/finance-correlation"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jgjin/finance-correlation'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2a332838505d06ac06dacd036a895a8d073053c
[INFO] sha for GitHub repo jgjin/finance-correlation: d2a332838505d06ac06dacd036a895a8d073053c
[INFO] validating manifest of jgjin/finance-correlation on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jgjin/finance-correlation on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jgjin/finance-correlation
[INFO] finished frobbing jgjin/finance-correlation
[INFO] frobbed toml for jgjin/finance-correlation written to work/ex/clippy-test-run/sources/stable/gh/jgjin/finance-correlation/Cargo.toml
[INFO] started frobbing jgjin/finance-correlation
[INFO] finished frobbing jgjin/finance-correlation
[INFO] frobbed toml for jgjin/finance-correlation written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jgjin/finance-correlation/Cargo.toml
[INFO] crate jgjin/finance-correlation has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting jgjin/finance-correlation against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/jgjin/finance-correlation:/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=forbid" "-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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fbbc180162f9a6bba449d37b60000d56daa5a1f0a78a292a7b05240a32b05081
[INFO] running `"docker" "start" "-a" "fbbc180162f9a6bba449d37b60000d56daa5a1f0a78a292a7b05240a32b05081"`
[INFO] [stderr]     Checking untrusted v0.6.1
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking bytes v0.4.6
[INFO] [stderr]     Checking mio v0.6.13
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking tokio-io v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]    Compiling rayon v0.9.0
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]    Compiling ring v0.13.0-alpha
[INFO] [stderr]     Checking hyper v0.11.21
[INFO] [stderr]     Checking sct v0.3.0
[INFO] [stderr]     Checking webpki v0.18.0-alpha
[INFO] [stderr]     Checking webpki-roots v0.14.0
[INFO] [stderr]     Checking rustls v0.12.0
[INFO] [stderr]     Checking ct-logs v0.3.0
[INFO] [stderr]     Checking tokio-rustls v0.5.0
[INFO] [stderr]     Checking hyper-rustls v0.12.0
[INFO] [stderr]     Checking finance-correlation v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:127:16
[INFO] [stderr]     |
[INFO] [stderr] 127 |     portfolio: &Vec<f32>,
[INFO] [stderr]     |                ^^^^^^^^^ help: change this to: `&[f32]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:141:16
[INFO] [stderr]     |
[INFO] [stderr] 141 |     portfolio: &Vec<f32>,
[INFO] [stderr]     |                ^^^^^^^^^ help: change this to: `&[f32]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:127:16
[INFO] [stderr]     |
[INFO] [stderr] 127 |     portfolio: &Vec<f32>,
[INFO] [stderr]     |                ^^^^^^^^^ help: change this to: `&[f32]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:141:16
[INFO] [stderr]     |
[INFO] [stderr] 141 |     portfolio: &Vec<f32>,
[INFO] [stderr]     |                ^^^^^^^^^ help: change this to: `&[f32]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.10s
[INFO] running `"docker" "inspect" "fbbc180162f9a6bba449d37b60000d56daa5a1f0a78a292a7b05240a32b05081"`
[INFO] running `"docker" "rm" "-f" "fbbc180162f9a6bba449d37b60000d56daa5a1f0a78a292a7b05240a32b05081"`
[INFO] [stdout] fbbc180162f9a6bba449d37b60000d56daa5a1f0a78a292a7b05240a32b05081