[INFO] crate parse-hosts 0.5.0 is already in cache
[INFO] extracting crate parse-hosts 0.5.0 into work/ex/clippy-test-run/sources/stable/reg/parse-hosts/0.5.0
[INFO] extracting crate parse-hosts 0.5.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/parse-hosts/0.5.0
[INFO] validating manifest of parse-hosts-0.5.0 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 parse-hosts-0.5.0 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 parse-hosts-0.5.0
[INFO] finished frobbing parse-hosts-0.5.0
[INFO] frobbed toml for parse-hosts-0.5.0 written to work/ex/clippy-test-run/sources/stable/reg/parse-hosts/0.5.0/Cargo.toml
[INFO] started frobbing parse-hosts-0.5.0
[INFO] finished frobbing parse-hosts-0.5.0
[INFO] frobbed toml for parse-hosts-0.5.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/parse-hosts/0.5.0/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 parse-hosts-0.5.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/parse-hosts/0.5.0:/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" "-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] 4ec0ccae97414825d6c3e580749df4943f7233787142db7cf97c7cad71bfcc64
[INFO] running `"docker" "start" "-a" "4ec0ccae97414825d6c3e580749df4943f7233787142db7cf97c7cad71bfcc64"`
[INFO] [stderr]     Checking extra-default v0.2.0
[INFO] [stderr]     Checking len-trait v0.6.1
[INFO] [stderr]     Checking bow v1.0.3
[INFO] [stderr]     Checking push-trait v0.6.0
[INFO] [stderr]     Checking multistr v0.5.4
[INFO] [stderr]     Checking parse-hosts v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/data_line.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             ip: ip,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `ip`
[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/data_line.rs:210:17
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 ip: ip,
[INFO] [stderr]     |                 ^^^^^^ help: replace it with: `ip`
[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/data_line.rs:211:17
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 hosts: hosts,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `hosts`
[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/line.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |             data: data,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `data`
[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/line.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             comment: comment,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `comment`
[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/data_line.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             ip: ip,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `ip`
[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/data_line.rs:210:17
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 ip: ip,
[INFO] [stderr]     |                 ^^^^^^ help: replace it with: `ip`
[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/data_line.rs:211:17
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 hosts: hosts,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `hosts`
[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/line.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |             data: data,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `data`
[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/line.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             comment: comment,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `comment`
[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: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/hosts_file.rs:213:14
[INFO] [stderr]     |
[INFO] [stderr] 213 |             *map.get("localhost").unwrap(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&map["localhost"]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/hosts_file.rs:217:14
[INFO] [stderr]     |
[INFO] [stderr] 217 |             *map.get("localhost.localdomain").unwrap(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&map["localhost.localdomain"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/hosts_file.rs:221:14
[INFO] [stderr]     |
[INFO] [stderr] 221 |             *map.get("allzeros").unwrap(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&map["allzeros"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/hosts_file.rs:225:14
[INFO] [stderr]     |
[INFO] [stderr] 225 |             *map.get("gdns").unwrap(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&map["gdns"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/hosts_file.rs:229:14
[INFO] [stderr]     |
[INFO] [stderr] 229 |             *map.get("gdns2").unwrap(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&map["gdns2"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.32s
[INFO] running `"docker" "inspect" "4ec0ccae97414825d6c3e580749df4943f7233787142db7cf97c7cad71bfcc64"`
[INFO] running `"docker" "rm" "-f" "4ec0ccae97414825d6c3e580749df4943f7233787142db7cf97c7cad71bfcc64"`
[INFO] [stdout] 4ec0ccae97414825d6c3e580749df4943f7233787142db7cf97c7cad71bfcc64