[INFO] crate wrap 0.1.0 is already in cache
[INFO] extracting crate wrap 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/wrap/0.1.0
[INFO] extracting crate wrap 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/wrap/0.1.0
[INFO] validating manifest of wrap-0.1.0 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 wrap-0.1.0 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 wrap-0.1.0
[INFO] finished frobbing wrap-0.1.0
[INFO] frobbed toml for wrap-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/wrap/0.1.0/Cargo.toml
[INFO] started frobbing wrap-0.1.0
[INFO] finished frobbing wrap-0.1.0
[INFO] frobbed toml for wrap-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/wrap/0.1.0/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 wrap-0.1.0 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-7/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/wrap/0.1.0:/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] 4964e5401fdbac792d5258225436dd71bbd2d57f4566c0d52db32f6efdc77d54
[INFO] running `"docker" "start" "-a" "4964e5401fdbac792d5258225436dd71bbd2d57f4566c0d52db32f6efdc77d54"`
[INFO] [stderr]     Checking wrap v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> examples/readme.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / wrap_with!{log1 >>
[INFO] [stderr] 25 | | fn greet_logged_inner(name: &str) -> String = {
[INFO] [stderr] 26 | |     format!("How are you, {}?", name)
[INFO] [stderr] 27 | | }}
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[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] help: Try doing something like: 
[INFO] [stderr]    |
[INFO] [stderr] 9  | wrapped_res : $ wrapped_body_ret = {
[INFO] [stderr] 10 |     format!("How are you, {}?", name)
[INFO] [stderr] 11 | } ; let _ = $
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> examples/readme.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / wrap_with!{log2 >>
[INFO] [stderr] 31 | | fn greet_logged(name: &str) -> String = {
[INFO] [stderr] 32 | |     format!("Hello! {}", greet_logged_inner(name))
[INFO] [stderr] 33 | | }}
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[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] help: Try doing something like: 
[INFO] [stderr]    |
[INFO] [stderr] 9  | wrapped_res : $ wrapped_body_ret = {
[INFO] [stderr] 10 |     format!("Hello! {}", greet_logged_inner(name))
[INFO] [stderr] 11 | } ; let _ = $
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> examples/basic.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | / wrap_with!{with_conn -> conn: Conn; >>
[INFO] [stderr] 70 | | fn get_key(key: &str) -> Option<String> = {
[INFO] [stderr] 71 | |     let v: Option<String> = conn.query(key);
[INFO] [stderr] 72 | |     v
[INFO] [stderr] 73 | | }}
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[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: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> examples/basic.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | / wrap_with!{spooky_action -> _nil: (); >>
[INFO] [stderr] 79 | | fn get_key_spooky(key: &str) -> Option<String> = {
[INFO] [stderr] 80 | |     get_key(key)
[INFO] [stderr] 81 | | }}
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[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: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> examples/basic.rs:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | / wrap_with!{log >>
[INFO] [stderr] 89 | | fn get_key_spooky_logged(key: &str) -> Option<String> = {
[INFO] [stderr] 90 | |     get_key_spooky(key)
[INFO] [stderr] 91 | | }}
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[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] help: Try doing something like: 
[INFO] [stderr]    |
[INFO] [stderr] 9  | wrapped_res : $ wrapped_body_ret = {
[INFO] [stderr] 10 |     get_key_spooky(key)
[INFO] [stderr] 11 | } ; let _ = $
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]   --> examples/basic.rs:94:1
[INFO] [stderr]    |
[INFO] [stderr] 94 | / wrap_with!{with_conn -> mut conn: Conn; >>
[INFO] [stderr] 95 | | fn set_key(key: String, value: String) -> () = {
[INFO] [stderr] 96 | |     conn.insert(key, value);
[INFO] [stderr] 97 | | }}
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[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: You are using an explicit closure for cloning elements
[INFO] [stderr]   --> examples/basic.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         self.0.get(key).map(|s| s.clone())
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `self.0.get(key).cloned()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "4964e5401fdbac792d5258225436dd71bbd2d57f4566c0d52db32f6efdc77d54"`
[INFO] running `"docker" "rm" "-f" "4964e5401fdbac792d5258225436dd71bbd2d57f4566c0d52db32f6efdc77d54"`
[INFO] [stdout] 4964e5401fdbac792d5258225436dd71bbd2d57f4566c0d52db32f6efdc77d54