[INFO] crate bqrs 0.1.3 is already in cache
[INFO] extracting crate bqrs 0.1.3 into work/ex/clippy-test-run/sources/stable/reg/bqrs/0.1.3
[INFO] extracting crate bqrs 0.1.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bqrs/0.1.3
[INFO] validating manifest of bqrs-0.1.3 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 bqrs-0.1.3 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 bqrs-0.1.3
[INFO] finished frobbing bqrs-0.1.3
[INFO] frobbed toml for bqrs-0.1.3 written to work/ex/clippy-test-run/sources/stable/reg/bqrs/0.1.3/Cargo.toml
[INFO] started frobbing bqrs-0.1.3
[INFO] finished frobbing bqrs-0.1.3
[INFO] frobbed toml for bqrs-0.1.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bqrs/0.1.3/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 bqrs-0.1.3 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/reg/bqrs/0.1.3:/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] d26548ff1c4c45aaf63bfb0515c4e7f36d97b7a68df258034511aa612069cf91
[INFO] running `"docker" "start" "-a" "d26548ff1c4c45aaf63bfb0515c4e7f36d97b7a68df258034511aa612069cf91"`
[INFO] [stderr]     Checking bqrs v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parser.rs:61:19
[INFO] [stderr]    |
[INFO] [stderr] 61 |         Ok(ts) => return build_bquery(ts),
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `build_bquery(ts)`
[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: unneeded return statement
[INFO] [stderr]   --> src/parser.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |         Err(e) => return Err(e),
[INFO] [stderr]    |                   ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     return Ok(tokens);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(tokens)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     return build_query(&mut tokens);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `build_query(&mut tokens)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |             return Ok(left);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(left)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:165:19
[INFO] [stderr]     |
[INFO] [stderr] 165 |         Err(e) => return Err(e),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |             return Ok(left);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(left)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:196:19
[INFO] [stderr]     |
[INFO] [stderr] 196 |         Err(e) => return Err(e),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:285:5
[INFO] [stderr]     |
[INFO] [stderr] 285 |     return next;
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: remove `return` as shown: `next`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |             Ok(q) => return Ok(Matcher { query: q }),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Matcher { query: q })`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 |             Err(e) => return Err(e),
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         return match_bquery(&self.query, s)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `match_bquery(&self.query, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:36:31
[INFO] [stderr]    |
[INFO] [stderr] 36 |         &AND(ref a, ref b) => return match_bquery(&*a, s) && match_bquery(&*b, s),
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `match_bquery(&*a, s) && match_bquery(&*b, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:37:30
[INFO] [stderr]    |
[INFO] [stderr] 37 |         &OR(ref a, ref b) => return match_bquery(&*a, s) || match_bquery(&*b, s),
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `match_bquery(&*a, s) || match_bquery(&*b, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:38:24
[INFO] [stderr]    |
[INFO] [stderr] 38 |         &NOT(ref a) => return !match_bquery(&*a, s),
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `!match_bquery(&*a, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:39:46
[INFO] [stderr]    |
[INFO] [stderr] 39 |         &Leaf(ref keyword, ref jumptable) => return kmp(jumptable, keyword, s),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `kmp(jumptable, keyword, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     return false;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parser.rs:61:19
[INFO] [stderr]    |
[INFO] [stderr] 61 |         Ok(ts) => return build_bquery(ts),
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `build_bquery(ts)`
[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: unneeded return statement
[INFO] [stderr]   --> src/parser.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |         Err(e) => return Err(e),
[INFO] [stderr]    |                   ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     return Ok(tokens);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(tokens)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     return build_query(&mut tokens);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `build_query(&mut tokens)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |             return Ok(left);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(left)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:165:19
[INFO] [stderr]     |
[INFO] [stderr] 165 |         Err(e) => return Err(e),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |             return Ok(left);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(left)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:196:19
[INFO] [stderr]     |
[INFO] [stderr] 196 |         Err(e) => return Err(e),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:285:5
[INFO] [stderr]     |
[INFO] [stderr] 285 |     return next;
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: remove `return` as shown: `next`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |             Ok(q) => return Ok(Matcher { query: q }),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Matcher { query: q })`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 |             Err(e) => return Err(e),
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ help: remove `return` as shown: `Err(e)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         return match_bquery(&self.query, s)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `match_bquery(&self.query, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:36:31
[INFO] [stderr]    |
[INFO] [stderr] 36 |         &AND(ref a, ref b) => return match_bquery(&*a, s) && match_bquery(&*b, s),
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `match_bquery(&*a, s) && match_bquery(&*b, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:37:30
[INFO] [stderr]    |
[INFO] [stderr] 37 |         &OR(ref a, ref b) => return match_bquery(&*a, s) || match_bquery(&*b, s),
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `match_bquery(&*a, s) || match_bquery(&*b, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:38:24
[INFO] [stderr]    |
[INFO] [stderr] 38 |         &NOT(ref a) => return !match_bquery(&*a, s),
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `!match_bquery(&*a, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:39:46
[INFO] [stderr]    |
[INFO] [stderr] 39 |         &Leaf(ref keyword, ref jumptable) => return kmp(jumptable, keyword, s),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `kmp(jumptable, keyword, s)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/matcher.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     return false;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `for` loop
[INFO] [stderr]   --> src/parser.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 |     while let Some(c) = query.next()
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: try: `for c in query { .. }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::while_let_on_iterator)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_on_iterator
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:253:18
[INFO] [stderr]     |
[INFO] [stderr] 253 | fn kmp_table(s1: &Vec<u8>) -> Vec<i64>
[INFO] [stderr]     |                  ^^^^^^^^ help: change this to: `&[u8]`
[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] error: equal expressions as operands to `!=`
[INFO] [stderr]    --> src/parser.rs:270:27
[INFO] [stderr]     |
[INFO] [stderr] 270 |         while (j > -1) && (s1[(j+1) as usize] != s1[(j+1) as usize])
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/matcher.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | /     match query
[INFO] [stderr] 35 | |     {
[INFO] [stderr] 36 | |         &AND(ref a, ref b) => return match_bquery(&*a, s) && match_bquery(&*b, s),
[INFO] [stderr] 37 | |         &OR(ref a, ref b) => return match_bquery(&*a, s) || match_bquery(&*b, s),
[INFO] [stderr] 38 | |         &NOT(ref a) => return !match_bquery(&*a, s),
[INFO] [stderr] 39 | |         &Leaf(ref keyword, ref jumptable) => return kmp(jumptable, keyword, s),
[INFO] [stderr] 40 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 34 |     match *query
[INFO] [stderr] 35 |     {
[INFO] [stderr] 36 |         AND(ref a, ref b) => return match_bquery(&*a, s) && match_bquery(&*b, s),
[INFO] [stderr] 37 |         OR(ref a, ref b) => return match_bquery(&*a, s) || match_bquery(&*b, s),
[INFO] [stderr] 38 |         NOT(ref a) => return !match_bquery(&*a, s),
[INFO] [stderr] 39 |         Leaf(ref keyword, ref jumptable) => return kmp(jumptable, keyword, s),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/matcher.rs:50:15
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn kmp(table: &Vec<i64>, s1: &str, s2: &str) -> bool
[INFO] [stderr]    |               ^^^^^^^^^ help: change this to: `&[i64]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bqrs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: this loop could be written as a `for` loop
[INFO] [stderr]   --> src/parser.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 |     while let Some(c) = query.next()
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: try: `for c in query { .. }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::while_let_on_iterator)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_on_iterator
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:253:18
[INFO] [stderr]     |
[INFO] [stderr] 253 | fn kmp_table(s1: &Vec<u8>) -> Vec<i64>
[INFO] [stderr]     |                  ^^^^^^^^ help: change this to: `&[u8]`
[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] error: equal expressions as operands to `!=`
[INFO] [stderr]    --> src/parser.rs:270:27
[INFO] [stderr]     |
[INFO] [stderr] 270 |         while (j > -1) && (s1[(j+1) as usize] != s1[(j+1) as usize])
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/matcher.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | /     match query
[INFO] [stderr] 35 | |     {
[INFO] [stderr] 36 | |         &AND(ref a, ref b) => return match_bquery(&*a, s) && match_bquery(&*b, s),
[INFO] [stderr] 37 | |         &OR(ref a, ref b) => return match_bquery(&*a, s) || match_bquery(&*b, s),
[INFO] [stderr] 38 | |         &NOT(ref a) => return !match_bquery(&*a, s),
[INFO] [stderr] 39 | |         &Leaf(ref keyword, ref jumptable) => return kmp(jumptable, keyword, s),
[INFO] [stderr] 40 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 34 |     match *query
[INFO] [stderr] 35 |     {
[INFO] [stderr] 36 |         AND(ref a, ref b) => return match_bquery(&*a, s) && match_bquery(&*b, s),
[INFO] [stderr] 37 |         OR(ref a, ref b) => return match_bquery(&*a, s) || match_bquery(&*b, s),
[INFO] [stderr] 38 |         NOT(ref a) => return !match_bquery(&*a, s),
[INFO] [stderr] 39 |         Leaf(ref keyword, ref jumptable) => return kmp(jumptable, keyword, s),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/matcher.rs:50:15
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn kmp(table: &Vec<i64>, s1: &str, s2: &str) -> bool
[INFO] [stderr]    |               ^^^^^^^^^ help: change this to: `&[i64]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bqrs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d26548ff1c4c45aaf63bfb0515c4e7f36d97b7a68df258034511aa612069cf91"`
[INFO] running `"docker" "rm" "-f" "d26548ff1c4c45aaf63bfb0515c4e7f36d97b7a68df258034511aa612069cf91"`
[INFO] [stdout] d26548ff1c4c45aaf63bfb0515c4e7f36d97b7a68df258034511aa612069cf91