[INFO] crate noise-protocol 0.0.5 is already in cache
[INFO] extracting crate noise-protocol 0.0.5 into work/ex/clippy-test-run/sources/stable/reg/noise-protocol/0.0.5
[INFO] extracting crate noise-protocol 0.0.5 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/noise-protocol/0.0.5
[INFO] validating manifest of noise-protocol-0.0.5 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 noise-protocol-0.0.5 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 noise-protocol-0.0.5
[INFO] finished frobbing noise-protocol-0.0.5
[INFO] frobbed toml for noise-protocol-0.0.5 written to work/ex/clippy-test-run/sources/stable/reg/noise-protocol/0.0.5/Cargo.toml
[INFO] started frobbing noise-protocol-0.0.5
[INFO] finished frobbing noise-protocol-0.0.5
[INFO] frobbed toml for noise-protocol-0.0.5 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/noise-protocol/0.0.5/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 noise-protocol-0.0.5 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/noise-protocol/0.0.5:/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] 893b86f3387b3d502337aed76a50cfc1b253e69ef0d416d02075534c84fcf40e
[INFO] running `"docker" "start" "-a" "893b86f3387b3d502337aed76a50cfc1b253e69ef0d416d02075534c84fcf40e"`
[INFO] [stderr]     Checking noise-protocol v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/cipherstate.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             n: n,
[INFO] [stderr]    |             ^^^^ help: replace it with: `n`
[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/handshakestate.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |             symmetric: symmetric,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `symmetric`
[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/handshakestate.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             s: s,
[INFO] [stderr]     |             ^^^^ help: replace it with: `s`
[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/handshakestate.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |             e: e,
[INFO] [stderr]     |             ^^^^ help: replace it with: `e`
[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/handshakestate.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |             rs: rs,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `rs`
[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/handshakestate.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |             re: re,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `re`
[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/handshakestate.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |             is_initiator: is_initiator,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `is_initiator`
[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/handshakestate.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |             pattern: pattern,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `pattern`
[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/symmetricstate.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             h: h,
[INFO] [stderr]    |             ^^^^ help: replace it with: `h`
[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/cipherstate.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             n: n,
[INFO] [stderr]    |             ^^^^ help: replace it with: `n`
[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/handshakestate.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |             symmetric: symmetric,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `symmetric`
[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/handshakestate.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             s: s,
[INFO] [stderr]     |             ^^^^ help: replace it with: `s`
[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/handshakestate.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |             e: e,
[INFO] [stderr]     |             ^^^^ help: replace it with: `e`
[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/handshakestate.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |             rs: rs,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `rs`
[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/handshakestate.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |             re: re,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `re`
[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/handshakestate.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |             is_initiator: is_initiator,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `is_initiator`
[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/handshakestate.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |             pattern: pattern,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `pattern`
[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/symmetricstate.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             h: h,
[INFO] [stderr]    |             ^^^^ help: replace it with: `h`
[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: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:50:26
[INFO] [stderr]    |
[INFO] [stderr] 50 |             pre_i: pre_i.into_iter().cloned().collect(),
[INFO] [stderr]    |                          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:51:26
[INFO] [stderr]    |
[INFO] [stderr] 51 |             pre_r: pre_r.into_iter().cloned().collect(),
[INFO] [stderr]    |                          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:53:18
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 .into_iter()
[INFO] [stderr]    |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:54:28
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 .map(|p| p.into_iter().cloned().collect())
[INFO] [stderr]    |                            ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `count` is used to index `key`
[INFO] [stderr]    --> src/traits.rs:177:22
[INFO] [stderr]     |
[INFO] [stderr] 177 |         for count in 0..key.len() {
[INFO] [stderr]     |                      ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 177 |         for (count, <item>) in key.iter().enumerate() {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:50:26
[INFO] [stderr]    |
[INFO] [stderr] 50 |             pre_i: pre_i.into_iter().cloned().collect(),
[INFO] [stderr]    |                          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:51:26
[INFO] [stderr]    |
[INFO] [stderr] 51 |             pre_r: pre_r.into_iter().cloned().collect(),
[INFO] [stderr]    |                          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:53:18
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 .into_iter()
[INFO] [stderr]    |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/handshakepattern.rs:54:28
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 .map(|p| p.into_iter().cloned().collect())
[INFO] [stderr]    |                            ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `count` is used to index `key`
[INFO] [stderr]    --> src/traits.rs:177:22
[INFO] [stderr]     |
[INFO] [stderr] 177 |         for count in 0..key.len() {
[INFO] [stderr]     |                      ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 177 |         for (count, <item>) in key.iter().enumerate() {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "893b86f3387b3d502337aed76a50cfc1b253e69ef0d416d02075534c84fcf40e"`
[INFO] running `"docker" "rm" "-f" "893b86f3387b3d502337aed76a50cfc1b253e69ef0d416d02075534c84fcf40e"`
[INFO] [stdout] 893b86f3387b3d502337aed76a50cfc1b253e69ef0d416d02075534c84fcf40e