[INFO] updating cached repository hwiechers/cetoba
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hwiechers/cetoba
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hwiechers/cetoba" "work/ex/clippy-test-run/sources/stable/gh/hwiechers/cetoba"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/hwiechers/cetoba'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hwiechers/cetoba" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hwiechers/cetoba"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hwiechers/cetoba'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c283d67fd82e82a73bae1061821599c2086fb94
[INFO] sha for GitHub repo hwiechers/cetoba: 2c283d67fd82e82a73bae1061821599c2086fb94
[INFO] validating manifest of hwiechers/cetoba 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 hwiechers/cetoba 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 hwiechers/cetoba
[INFO] finished frobbing hwiechers/cetoba
[INFO] frobbed toml for hwiechers/cetoba written to work/ex/clippy-test-run/sources/stable/gh/hwiechers/cetoba/Cargo.toml
[INFO] started frobbing hwiechers/cetoba
[INFO] finished frobbing hwiechers/cetoba
[INFO] frobbed toml for hwiechers/cetoba written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hwiechers/cetoba/Cargo.toml
[INFO] crate hwiechers/cetoba 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 hwiechers/cetoba against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/hwiechers/cetoba:/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] 700db5496a336f8af7c01e047be6c05121e4f738efa1812e4726e58fce18870c
[INFO] running `"docker" "start" "-a" "700db5496a336f8af7c01e047be6c05121e4f738efa1812e4726e58fce18870c"`
[INFO] [stderr]     Checking peggler v0.1.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking special v0.7.7
[INFO] [stderr]     Checking num-bigint v0.1.41
[INFO] [stderr]     Checking num-rational v0.1.40
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking chess_pgn_parser v0.1.2
[INFO] [stderr]     Checking cetoba v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/plot/mod.rs:17:29
[INFO] [stderr]    |
[INFO] [stderr] 17 | const ALTITUDE_RATIO: f64 = 0.8660254037844386;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0.866_025_403_784_438_6`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/plot/mod.rs:17:29
[INFO] [stderr]    |
[INFO] [stderr] 17 | const ALTITUDE_RATIO: f64 = 0.8660254037844386;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0.866_025_403_784_438_6`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `index` is only used to index `alpha`.
[INFO] [stderr]   --> src/stats.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         for index in 0..3 {
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 43 |         for <item> in &mut alpha {
[INFO] [stderr]    |             ^^^^^^    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `index` is only used to index `alpha`.
[INFO] [stderr]   --> src/stats.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         for index in 0..3 {
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 43 |         for <item> in &mut alpha {
[INFO] [stderr]    |             ^^^^^^    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `"docker" "inspect" "700db5496a336f8af7c01e047be6c05121e4f738efa1812e4726e58fce18870c"`
[INFO] running `"docker" "rm" "-f" "700db5496a336f8af7c01e047be6c05121e4f738efa1812e4726e58fce18870c"`
[INFO] [stdout] 700db5496a336f8af7c01e047be6c05121e4f738efa1812e4726e58fce18870c