[INFO] updating cached repository TheAdnan/hrdja
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TheAdnan/hrdja
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TheAdnan/hrdja" "work/ex/clippy-test-run/sources/stable/gh/TheAdnan/hrdja"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/TheAdnan/hrdja'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TheAdnan/hrdja" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/TheAdnan/hrdja"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/TheAdnan/hrdja'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d481e00847345d7695c6d06c083428c9e6d6fc1
[INFO] sha for GitHub repo TheAdnan/hrdja: 7d481e00847345d7695c6d06c083428c9e6d6fc1
[INFO] validating manifest of TheAdnan/hrdja 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 TheAdnan/hrdja 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 TheAdnan/hrdja
[INFO] finished frobbing TheAdnan/hrdja
[INFO] frobbed toml for TheAdnan/hrdja written to work/ex/clippy-test-run/sources/stable/gh/TheAdnan/hrdja/Cargo.toml
[INFO] started frobbing TheAdnan/hrdja
[INFO] finished frobbing TheAdnan/hrdja
[INFO] frobbed toml for TheAdnan/hrdja written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/TheAdnan/hrdja/Cargo.toml
[INFO] crate TheAdnan/hrdja 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 TheAdnan/hrdja 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/gh/TheAdnan/hrdja:/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] e432e7054688de5eae5bf0f36b99c677c1f949d218f0f37f38c6d20f8fa7bf09
[INFO] running `"docker" "start" "-a" "e432e7054688de5eae5bf0f36b99c677c1f949d218f0f37f38c6d20f8fa7bf09"`
[INFO] [stderr]     Checking hrdja v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/user.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 |             id: id,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `id`
[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/user.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 |             email: email,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `email`
[INFO] [stderr]    |
[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/user.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 |             username: username,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `username`
[INFO] [stderr]    |
[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/user.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 |             id: id,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `id`
[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/user.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 |             email: email,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `email`
[INFO] [stderr]    |
[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/user.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 |             username: username,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `username`
[INFO] [stderr]    |
[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: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]  --> src/functions.rs:6:2
[INFO] [stderr]   |
[INFO] [stderr] 6 |     number
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]  --> src/functions.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let number = thread_rng().gen_range(1,33);
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/functions.rs:11:2
[INFO] [stderr]    |
[INFO] [stderr] 11 |     return tup
[INFO] [stderr]    |     ^^^^^^^^^^ help: remove `return` as shown: `tup`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]  --> src/functions.rs:6:2
[INFO] [stderr]   |
[INFO] [stderr] 6 |     number
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]  --> src/functions.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let number = thread_rng().gen_range(1,33);
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/functions.rs:11:2
[INFO] [stderr]    |
[INFO] [stderr] 11 |     return tup
[INFO] [stderr]    |     ^^^^^^^^^^ help: remove `return` as shown: `tup`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `active`
[INFO] [stderr]  --> src/user.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 5 |     active: bool
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/functions.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn calculate_string_length(s: &String) -> usize{
[INFO] [stderr]    |                                   ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `active`
[INFO] [stderr]  --> src/user.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 5 |     active: bool
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/functions.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn calculate_string_length(s: &String) -> usize{
[INFO] [stderr]    |                                   ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "e432e7054688de5eae5bf0f36b99c677c1f949d218f0f37f38c6d20f8fa7bf09"`
[INFO] running `"docker" "rm" "-f" "e432e7054688de5eae5bf0f36b99c677c1f949d218f0f37f38c6d20f8fa7bf09"`
[INFO] [stdout] e432e7054688de5eae5bf0f36b99c677c1f949d218f0f37f38c6d20f8fa7bf09