[INFO] updating cached repository josephscade/ffind
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/josephscade/ffind
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/josephscade/ffind" "work/ex/clippy-test-run/sources/stable/gh/josephscade/ffind"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/josephscade/ffind'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/josephscade/ffind" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/josephscade/ffind"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/josephscade/ffind'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca192d0e504a49fc33094f72c88cb43281842582
[INFO] sha for GitHub repo josephscade/ffind: ca192d0e504a49fc33094f72c88cb43281842582
[INFO] validating manifest of josephscade/ffind 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 josephscade/ffind 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 josephscade/ffind
[INFO] finished frobbing josephscade/ffind
[INFO] frobbed toml for josephscade/ffind written to work/ex/clippy-test-run/sources/stable/gh/josephscade/ffind/Cargo.toml
[INFO] started frobbing josephscade/ffind
[INFO] finished frobbing josephscade/ffind
[INFO] frobbed toml for josephscade/ffind written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/josephscade/ffind/Cargo.toml
[INFO] crate josephscade/ffind 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 josephscade/ffind against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/josephscade/ffind:/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] 79c6b7648f4861ed46e5adf57f5bb8c8db2ede0697f976965d8d65f8d22ddf8a
[INFO] running `"docker" "start" "-a" "79c6b7648f4861ed46e5adf57f5bb8c8db2ede0697f976965d8d65f8d22ddf8a"`
[INFO] [stderr]     Checking clap v2.27.1
[INFO] [stderr]     Checking ffind v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/dir_walk.rs:43:17
[INFO] [stderr]    |
[INFO] [stderr] 43 | /                 if entry.is_dir() {
[INFO] [stderr] 44 | |                     if !entry.is_hidden() || args.hidden_directories {
[INFO] [stderr] 45 | |                         list_dir(entry.root.as_path(), &args);
[INFO] [stderr] 46 | |                     }
[INFO] [stderr] 47 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 if entry.is_dir() && (!entry.is_hidden() || args.hidden_directories) {
[INFO] [stderr] 44 |     list_dir(entry.root.as_path(), &args);
[INFO] [stderr] 45 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/dir_walk.rs:43:17
[INFO] [stderr]    |
[INFO] [stderr] 43 | /                 if entry.is_dir() {
[INFO] [stderr] 44 | |                     if !entry.is_hidden() || args.hidden_directories {
[INFO] [stderr] 45 | |                         list_dir(entry.root.as_path(), &args);
[INFO] [stderr] 46 | |                     }
[INFO] [stderr] 47 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 if entry.is_dir() && (!entry.is_hidden() || args.hidden_directories) {
[INFO] [stderr] 44 |     list_dir(entry.root.as_path(), &args);
[INFO] [stderr] 45 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/dir_walk.rs:54:50
[INFO] [stderr]    |
[INFO] [stderr] 54 |                       let printed_string: String = match args.color {
[INFO] [stderr]    |  __________________________________________________^
[INFO] [stderr] 55 | |                         false => entry.get_path(),
[INFO] [stderr] 56 | |                         true => String::from(
[INFO] [stderr] 57 | |                             args.find_regex
[INFO] [stderr] 58 | |                                 .replace_all(entry.get_path().as_str(), "\x1B[31m$match\x1B[0m"),
[INFO] [stderr] 59 | |                         ),
[INFO] [stderr] 60 | |                     };
[INFO] [stderr]    | |_____________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 54 |                     let printed_string: String = if args.color { String::from(
[INFO] [stderr] 55 |     args.find_regex
[INFO] [stderr] 56 |         .replace_all(entry.get_path().as_str(), "\x1B[31m$match\x1B[0m"),
[INFO] [stderr] 57 | ) } else { entry.get_path() };
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/dir_walk.rs:54:50
[INFO] [stderr]    |
[INFO] [stderr] 54 |                       let printed_string: String = match args.color {
[INFO] [stderr]    |  __________________________________________________^
[INFO] [stderr] 55 | |                         false => entry.get_path(),
[INFO] [stderr] 56 | |                         true => String::from(
[INFO] [stderr] 57 | |                             args.find_regex
[INFO] [stderr] 58 | |                                 .replace_all(entry.get_path().as_str(), "\x1B[31m$match\x1B[0m"),
[INFO] [stderr] 59 | |                         ),
[INFO] [stderr] 60 | |                     };
[INFO] [stderr]    | |_____________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 54 |                     let printed_string: String = if args.color { String::from(
[INFO] [stderr] 55 |     args.find_regex
[INFO] [stderr] 56 |         .replace_all(entry.get_path().as_str(), "\x1B[31m$match\x1B[0m"),
[INFO] [stderr] 57 | ) } else { entry.get_path() };
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[INFO] running `"docker" "inspect" "79c6b7648f4861ed46e5adf57f5bb8c8db2ede0697f976965d8d65f8d22ddf8a"`
[INFO] running `"docker" "rm" "-f" "79c6b7648f4861ed46e5adf57f5bb8c8db2ede0697f976965d8d65f8d22ddf8a"`
[INFO] [stdout] 79c6b7648f4861ed46e5adf57f5bb8c8db2ede0697f976965d8d65f8d22ddf8a