[INFO] crate edo 0.3.0 is already in cache
[INFO] extracting crate edo 0.3.0 into work/ex/clippy-test-run/sources/stable/reg/edo/0.3.0
[INFO] extracting crate edo 0.3.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/edo/0.3.0
[INFO] validating manifest of edo-0.3.0 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 edo-0.3.0 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 edo-0.3.0
[INFO] finished frobbing edo-0.3.0
[INFO] frobbed toml for edo-0.3.0 written to work/ex/clippy-test-run/sources/stable/reg/edo/0.3.0/Cargo.toml
[INFO] started frobbing edo-0.3.0
[INFO] finished frobbing edo-0.3.0
[INFO] frobbed toml for edo-0.3.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/edo/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 edo-0.3.0 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/edo/0.3.0:/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 -Dclippy::into_iter_on_array" "-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] 1112fb0b313a72621e556d195a37592dafe52af30339d220e658b11cb6e29ff3
[INFO] running `"docker" "start" "-a" "1112fb0b313a72621e556d195a37592dafe52af30339d220e658b11cb6e29ff3"`
[INFO] [stderr]     Checking edo v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/parse.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         arguments: args.unwrap_or(vec![]),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/parse.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | / pub fn parse<'a>(input: &'a str) -> Result<Vec<Expression>, EdoError> {
[INFO] [stderr] 71 | |     match expressions(input.as_bytes()) {
[INFO] [stderr] 72 | |         IResult::Done(_, expressions) => Ok(expressions),
[INFO] [stderr] 73 | |         IResult::Error(_) =>
[INFO] [stderr] ...  |
[INFO] [stderr] 77 | |     }
[INFO] [stderr] 78 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:144:49
[INFO] [stderr]     |
[INFO] [stderr] 144 |                           Some(value_producer) => match value_producer {
[INFO] [stderr]     |  _________________________________________________^
[INFO] [stderr] 145 | |                             &ValueProducer::Handler(ref handler) => match handler(arguments.clone()) {
[INFO] [stderr] 146 | |                                 Ok(string) => string,
[INFO] [stderr] 147 | |                                 Err(error_string) => {
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |                             &ValueProducer::Static(ref value) => value.clone(),
[INFO] [stderr] 153 | |                         },
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 144 |                         Some(value_producer) => match *value_producer {
[INFO] [stderr] 145 |                             ValueProducer::Handler(ref handler) => match handler(arguments.clone()) {
[INFO] [stderr] 146 |                                 Ok(string) => string,
[INFO] [stderr] 147 |                                 Err(error_string) => {
[INFO] [stderr] 148 |                                     errors.push(error_string);
[INFO] [stderr] 149 |                                     "".to_string()
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/parse.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         arguments: args.unwrap_or(vec![]),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/parse.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | / pub fn parse<'a>(input: &'a str) -> Result<Vec<Expression>, EdoError> {
[INFO] [stderr] 71 | |     match expressions(input.as_bytes()) {
[INFO] [stderr] 72 | |         IResult::Done(_, expressions) => Ok(expressions),
[INFO] [stderr] 73 | |         IResult::Error(_) =>
[INFO] [stderr] ...  |
[INFO] [stderr] 77 | |     }
[INFO] [stderr] 78 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:144:49
[INFO] [stderr]     |
[INFO] [stderr] 144 |                           Some(value_producer) => match value_producer {
[INFO] [stderr]     |  _________________________________________________^
[INFO] [stderr] 145 | |                             &ValueProducer::Handler(ref handler) => match handler(arguments.clone()) {
[INFO] [stderr] 146 | |                                 Ok(string) => string,
[INFO] [stderr] 147 | |                                 Err(error_string) => {
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |                             &ValueProducer::Static(ref value) => value.clone(),
[INFO] [stderr] 153 | |                         },
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 144 |                         Some(value_producer) => match *value_producer {
[INFO] [stderr] 145 |                             ValueProducer::Handler(ref handler) => match handler(arguments.clone()) {
[INFO] [stderr] 146 |                                 Ok(string) => string,
[INFO] [stderr] 147 |                                 Err(error_string) => {
[INFO] [stderr] 148 |                                     errors.push(error_string);
[INFO] [stderr] 149 |                                     "".to_string()
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "1112fb0b313a72621e556d195a37592dafe52af30339d220e658b11cb6e29ff3"`
[INFO] running `"docker" "rm" "-f" "1112fb0b313a72621e556d195a37592dafe52af30339d220e658b11cb6e29ff3"`
[INFO] [stdout] 1112fb0b313a72621e556d195a37592dafe52af30339d220e658b11cb6e29ff3