[INFO] crate rhq-core 0.3.0 is already in cache
[INFO] extracting crate rhq-core 0.3.0 into work/ex/clippy-test-run/sources/stable/reg/rhq-core/0.3.0
[INFO] extracting crate rhq-core 0.3.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rhq-core/0.3.0
[INFO] validating manifest of rhq-core-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 rhq-core-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 rhq-core-0.3.0
[INFO] finished frobbing rhq-core-0.3.0
[INFO] frobbed toml for rhq-core-0.3.0 written to work/ex/clippy-test-run/sources/stable/reg/rhq-core/0.3.0/Cargo.toml
[INFO] started frobbing rhq-core-0.3.0
[INFO] finished frobbing rhq-core-0.3.0
[INFO] frobbed toml for rhq-core-0.3.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rhq-core/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 rhq-core-0.3.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/rhq-core/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" "-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] 454a47d893c94e369dc7cff282558875db4c717a2cdcda91a13b0ac6c21a706a
[INFO] running `"docker" "start" "-a" "454a47d893c94e369dc7cff282558875db4c717a2cdcda91a13b0ac6c21a706a"`
[INFO] [stderr]     Checking rhq-core v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> workspace.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             cache: cache,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `cache`
[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]   --> workspace.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             config: config,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `config`
[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]   --> workspace.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             cache: cache,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `cache`
[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]   --> workspace.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             config: config,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `config`
[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: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> cache.rs:13:38
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static ref CACHE_PATH: PathBuf = env::home_dir().unwrap().join(".cache/rhq/cache.json");
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> config.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static ref CONFIG_PATH: PathBuf = env::home_dir().unwrap().join(".config/rhq/config.toml");
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> cache.rs:13:38
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static ref CACHE_PATH: PathBuf = env::home_dir().unwrap().join(".cache/rhq/cache.json");
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> config.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static ref CONFIG_PATH: PathBuf = env::home_dir().unwrap().join(".config/rhq/config.toml");
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> config.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |             .into_iter()
[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]   --> config.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |             .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: single-character string constant used as pattern
[INFO] [stderr]   --> remote.rs:28:53
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let path = url.path().trim_left_matches("/");
[INFO] [stderr]    |                                                     ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> scp.rs:41:43
[INFO] [stderr]    |
[INFO] [stderr] 41 |             .map(|s| s.trim_right_matches("@"))
[INFO] [stderr]    |                                           ^^^ help: try using a char instead: `'@'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> workspace.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let ref mut repos = self.cache.get_mut().repositories;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^------------------------------------- help: try: `let repos = &mut self.cache.get_mut().repositories;`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> query.rs:33:65
[INFO] [stderr]    |
[INFO] [stderr] 33 |             Query::Url(ref url) => url.path().trim_left_matches("/").trim_right_matches(".git"),
[INFO] [stderr]    |                                                                 ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[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]   --> util.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn skip<'a>(&'a self, n: usize) -> &'a str;
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> util.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     fn skip<'a>(&'a self, n: usize) -> &'a str {
[INFO] [stderr] 39 | |         let mut s = self.chars();
[INFO] [stderr] 40 | |         for _ in 0..n {
[INFO] [stderr] 41 | |             s.next();
[INFO] [stderr] 42 | |         }
[INFO] [stderr] 43 | |         s.as_str()
[INFO] [stderr] 44 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]   --> vcs/mod.rs:57:10
[INFO] [stderr]    |
[INFO] [stderr] 57 |         .into_iter()
[INFO] [stderr]    |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::into_iter_on_array)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rhq-core`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> config.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |             .into_iter()
[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]   --> config.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |             .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: single-character string constant used as pattern
[INFO] [stderr]   --> remote.rs:28:53
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let path = url.path().trim_left_matches("/");
[INFO] [stderr]    |                                                     ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> scp.rs:41:43
[INFO] [stderr]    |
[INFO] [stderr] 41 |             .map(|s| s.trim_right_matches("@"))
[INFO] [stderr]    |                                           ^^^ help: try using a char instead: `'@'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> workspace.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let ref mut repos = self.cache.get_mut().repositories;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^------------------------------------- help: try: `let repos = &mut self.cache.get_mut().repositories;`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> query.rs:33:65
[INFO] [stderr]    |
[INFO] [stderr] 33 |             Query::Url(ref url) => url.path().trim_left_matches("/").trim_right_matches(".git"),
[INFO] [stderr]    |                                                                 ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[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]   --> util.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn skip<'a>(&'a self, n: usize) -> &'a str;
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> util.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     fn skip<'a>(&'a self, n: usize) -> &'a str {
[INFO] [stderr] 39 | |         let mut s = self.chars();
[INFO] [stderr] 40 | |         for _ in 0..n {
[INFO] [stderr] 41 | |             s.next();
[INFO] [stderr] 42 | |         }
[INFO] [stderr] 43 | |         s.as_str()
[INFO] [stderr] 44 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]   --> vcs/mod.rs:57:10
[INFO] [stderr]    |
[INFO] [stderr] 57 |         .into_iter()
[INFO] [stderr]    |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::into_iter_on_array)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rhq-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "454a47d893c94e369dc7cff282558875db4c717a2cdcda91a13b0ac6c21a706a"`
[INFO] running `"docker" "rm" "-f" "454a47d893c94e369dc7cff282558875db4c717a2cdcda91a13b0ac6c21a706a"`
[INFO] [stdout] 454a47d893c94e369dc7cff282558875db4c717a2cdcda91a13b0ac6c21a706a