[INFO] updating cached repository anxiousmodernman/candypaint
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/anxiousmodernman/candypaint
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/anxiousmodernman/candypaint" "work/ex/clippy-test-run/sources/stable/gh/anxiousmodernman/candypaint"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/anxiousmodernman/candypaint'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anxiousmodernman/candypaint" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anxiousmodernman/candypaint"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anxiousmodernman/candypaint'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 470b1077cf55cda7510a3dd16ce375b11bfcb692
[INFO] sha for GitHub repo anxiousmodernman/candypaint: 470b1077cf55cda7510a3dd16ce375b11bfcb692
[INFO] validating manifest of anxiousmodernman/candypaint 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 anxiousmodernman/candypaint 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 anxiousmodernman/candypaint
[INFO] finished frobbing anxiousmodernman/candypaint
[INFO] frobbed toml for anxiousmodernman/candypaint written to work/ex/clippy-test-run/sources/stable/gh/anxiousmodernman/candypaint/Cargo.toml
[INFO] started frobbing anxiousmodernman/candypaint
[INFO] finished frobbing anxiousmodernman/candypaint
[INFO] frobbed toml for anxiousmodernman/candypaint written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/anxiousmodernman/candypaint/Cargo.toml
[INFO] crate anxiousmodernman/candypaint 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 anxiousmodernman/candypaint 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/anxiousmodernman/candypaint:/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] e8987b1b23e3481b7a0cc48c59c3738076ef0e4db6888817569469192b5d11b5
[INFO] running `"docker" "start" "-a" "e8987b1b23e3481b7a0cc48c59c3738076ef0e4db6888817569469192b5d11b5"`
[INFO] [stderr]     Checking candypaint v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |     Some(GitInfo{ branch: branch })
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^ help: replace it with: `branch`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |     Some(GitInfo{ branch: branch })
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^ help: replace it with: `branch`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/main.rs:26:46
[INFO] [stderr]    |
[INFO] [stderr] 26 |     println!("export CANDY = \"{}\"", prompt.unwrap_or(String::from("export CANDY = \"# ${c::reset}\"")));
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| String::from("export CANDY = \"# ${c::reset}\""))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/main.rs:53:21
[INFO] [stderr]    |
[INFO] [stderr] 53 |             let s = format!("{}", pwd.to_str().unwrap_or(""));
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `pwd.to_str().unwrap_or("").to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]   --> src/main.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 | /         let mut inc: bool;
[INFO] [stderr] 86 | |         if length > range.len() {
[INFO] [stderr] 87 | |             if i < (length - range.len()) {
[INFO] [stderr] 88 | |                 continue
[INFO] [stderr] ...  |
[INFO] [stderr] 92 | |             inc = true;
[INFO] [stderr] 93 | |         }
[INFO] [stderr]    | |_________^ help: it is more idiomatic to write: `let <mut> inc = if length > range.len() { ..; true } else { true };`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]    = note: you might not need `mut` at all
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/main.rs:26:46
[INFO] [stderr]    |
[INFO] [stderr] 26 |     println!("export CANDY = \"{}\"", prompt.unwrap_or(String::from("export CANDY = \"# ${c::reset}\"")));
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| String::from("export CANDY = \"# ${c::reset}\""))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/main.rs:53:21
[INFO] [stderr]    |
[INFO] [stderr] 53 |             let s = format!("{}", pwd.to_str().unwrap_or(""));
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `pwd.to_str().unwrap_or("").to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]   --> src/main.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 | /         let mut inc: bool;
[INFO] [stderr] 86 | |         if length > range.len() {
[INFO] [stderr] 87 | |             if i < (length - range.len()) {
[INFO] [stderr] 88 | |                 continue
[INFO] [stderr] ...  |
[INFO] [stderr] 92 | |             inc = true;
[INFO] [stderr] 93 | |         }
[INFO] [stderr]    | |_________^ help: it is more idiomatic to write: `let <mut> inc = if length > range.len() { ..; true } else { true };`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]    = note: you might not need `mut` at all
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "e8987b1b23e3481b7a0cc48c59c3738076ef0e4db6888817569469192b5d11b5"`
[INFO] running `"docker" "rm" "-f" "e8987b1b23e3481b7a0cc48c59c3738076ef0e4db6888817569469192b5d11b5"`
[INFO] [stdout] e8987b1b23e3481b7a0cc48c59c3738076ef0e4db6888817569469192b5d11b5