[INFO] fetching crate gateutil 0.1.0...
[INFO] linting gateutil-0.1.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate gateutil 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate gateutil 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gateutil 0.1.0
[INFO] tweaked toml for crates.io crate gateutil 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gateutil 0.1.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gatesim v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c01a293dbdcf46da43f7b7b4d6a9f94f0eeb8d9fe2eed55f665f386f32493c1e
[INFO] running `Command { std: "docker" "start" "-a" "c01a293dbdcf46da43f7b7b4d6a9f94f0eeb8d9fe2eed55f665f386f32493c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c01a293dbdcf46da43f7b7b4d6a9f94f0eeb8d9fe2eed55f665f386f32493c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01a293dbdcf46da43f7b7b4d6a9f94f0eeb8d9fe2eed55f665f386f32493c1e", kill_on_drop: false }`
[INFO] [stdout] c01a293dbdcf46da43f7b7b4d6a9f94f0eeb8d9fe2eed55f665f386f32493c1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ea404d54681ae3652c87b1d5621ca0c10acad4c99faee6e3c81fce3373b6840
[INFO] running `Command { std: "docker" "start" "-a" "4ea404d54681ae3652c87b1d5621ca0c10acad4c99faee6e3c81fce3373b6840", kill_on_drop: false }`
[INFO] [stderr]     Checking gatesim v0.1.1
[INFO] [stderr]     Checking gateutil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: bound is defined in more than one place
[INFO] [stdout]    --> src/lib.rs:627:20
[INFO] [stdout]     |
[INFO] [stdout] 627 | pub fn deduplicate<T: Clone + Copy + Ord + PartialEq + Eq>(circuit: Circuit<T>) -> Circuit<T>
[INFO] [stdout]     |                    ^
[INFO] [stdout] 628 | where
[INFO] [stdout] 629 |     T: Default + TryFrom<usize>,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
[INFO] [stdout]     = note: `#[warn(clippy::multiple_bound_locations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bound is defined in more than one place
[INFO] [stdout]    --> src/lib.rs:627:20
[INFO] [stdout]     |
[INFO] [stdout] 627 | pub fn deduplicate<T: Clone + Copy + Ord + PartialEq + Eq>(circuit: Circuit<T>) -> Circuit<T>
[INFO] [stdout]     |                    ^
[INFO] [stdout] ...
[INFO] [stdout] 633 |     T: Hash,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bound is defined in more than one place
[INFO] [stdout]    --> src/lib.rs:627:20
[INFO] [stdout]     |
[INFO] [stdout] 627 | pub fn deduplicate<T: Clone + Copy + Ord + PartialEq + Eq>(circuit: Circuit<T>) -> Circuit<T>
[INFO] [stdout]     |                    ^
[INFO] [stdout] 628 | where
[INFO] [stdout] 629 |     T: Default + TryFrom<usize>,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
[INFO] [stdout]     = note: `#[warn(clippy::multiple_bound_locations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bound is defined in more than one place
[INFO] [stdout]    --> src/lib.rs:627:20
[INFO] [stdout]     |
[INFO] [stdout] 627 | pub fn deduplicate<T: Clone + Copy + Ord + PartialEq + Eq>(circuit: Circuit<T>) -> Circuit<T>
[INFO] [stdout]     |                    ^
[INFO] [stdout] ...
[INFO] [stdout] 633 |     T: Hash,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/join_clauses.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 | /             match output_map[o] {
[INFO] [stdout] 104 | |                 OutputEntryN::NewIndex(ni, omn) => {
[INFO] [stdout] 105 | |                     let ni = usize::try_from(ni).unwrap();
[INFO] [stdout] 106 | |                     if let Some(dups) = output_dups.get_mut(&ni) {
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |                 _ => (),
[INFO] [stdout] 113 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]     = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 103 ~             if let OutputEntryN::NewIndex(ni, omn) = output_map[o] {
[INFO] [stdout] 104 +                 let ni = usize::try_from(ni).unwrap();
[INFO] [stdout] 105 +                 if let Some(dups) = output_dups.get_mut(&ni) {
[INFO] [stdout] 106 +                     dups.push((o, omn));
[INFO] [stdout] 107 +                 } else {
[INFO] [stdout] 108 +                     output_dups.insert(ni, vec![(o, omn)]);
[INFO] [stdout] 109 +                 }
[INFO] [stdout] 110 +             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-canonical implementation of `partial_cmp` on an `Ord` type
[INFO] [stdout]   --> src/dedup_clauses.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<T: Ord> PartialOrd for DedupClause<T> {
[INFO] [stdout] 22 | |     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
[INFO] [stdout] 23 | |         if self.orig_index == other.orig_index {
[INFO] [stdout] 24 | |             Some(self.extra_index.as_ref().cmp(&other.extra_index.as_ref()))
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#non_canonical_partial_ord_impl
[INFO] [stdout]    = note: `#[warn(clippy::non_canonical_partial_ord_impl)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
[INFO] [stdout] 23 -         if self.orig_index == other.orig_index {
[INFO] [stdout] 24 -             Some(self.extra_index.as_ref().cmp(&other.extra_index.as_ref()))
[INFO] [stdout] 25 -         } else {
[INFO] [stdout] 26 -             Some(self.orig_index.cmp(&other.orig_index))
[INFO] [stdout] 27 -         }
[INFO] [stdout] 28 -     }
[INFO] [stdout] 22 +     fn partial_cmp(&self, other: &Self) -> Option<Ordering> { Some(self.cmp(other)) }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/dedup_clauses.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn translate_clauses<T>(clauses: &mut Vec<DedupClause<T>>, trans_table: &HashMap<T, T>)
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 37 - pub(crate) fn translate_clauses<T>(clauses: &mut Vec<DedupClause<T>>, trans_table: &HashMap<T, T>)
[INFO] [stdout] 37 + pub(crate) fn translate_clauses<T>(clauses: &mut [DedupClause<T>], trans_table: &HashMap<T, T>)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this loop could be written as a `for` loop
[INFO] [stdout]    --> src/dedup_clauses.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 |     while let Some(bv) = b.next() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for bv in b`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_on_iterator
[INFO] [stdout]     = note: `#[warn(clippy::while_let_on_iterator)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]    --> src/dedup_clauses.rs:236:34
[INFO] [stdout]     |
[INFO] [stdout] 236 |         let mut same_occur_lits: Vec<(Vec<(T, bool)>, Vec<usize>)> = vec![];
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]     = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator`
[INFO] [stdout]    --> src/dedup_clauses.rs:350:57
[INFO] [stdout]     |
[INFO] [stdout] 350 |             let mut pairlit_clause_map = Vec::from_iter(pairlit_clause_map.into_iter());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()`
[INFO] [stdout]    --> /rustc/3645249d79dfb136b5d8de3ce153d19d6698d92d/library/core/src/iter/traits/collect.rs:152:20
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]     = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] help: consider removing the `.into_iter()`
[INFO] [stdout]     |
[INFO] [stdout] 350 -             let mut pairlit_clause_map = Vec::from_iter(pairlit_clause_map.into_iter());
[INFO] [stdout] 350 +             let mut pairlit_clause_map = Vec::from_iter(pairlit_clause_map);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `Vec`
[INFO] [stdout]    --> src/dedup_clauses.rs:393:18
[INFO] [stdout]     |
[INFO] [stdout] 393 |                 .into_iter()
[INFO] [stdout]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout]     = note: `#[warn(clippy::into_iter_on_ref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/dedup_clauses.rs:699:18
[INFO] [stdout]     |
[INFO] [stdout] 699 |                 .into_iter()
[INFO] [stdout]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]   --> src/lib.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .into_iter()
[INFO] [stdout]    |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]   --> src/lib.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 86 |         .into_iter()
[INFO] [stdout]    |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 |         circuit.gates().into_iter().cloned(),
[INFO] [stdout]     |                         ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:290:10
[INFO] [stdout]     |
[INFO] [stdout] 290 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `Vec`
[INFO] [stdout]    --> src/lib.rs:504:14
[INFO] [stdout]     |
[INFO] [stdout] 504 |             .into_iter()
[INFO] [stdout]     |              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `repeat().take()` can be written more concisely
[INFO] [stdout]    --> src/lib.rs:642:20
[INFO] [stdout]     |
[INFO] [stdout] 642 |             .chain(iter::repeat(T::default()).take(circuit.len())),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `repeat_n()` instead: `std::iter::repeat_n(T::default(), circuit.len())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_repeat_n
[INFO] [stdout]     = note: `#[warn(clippy::manual_repeat_n)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:645:35
[INFO] [stdout]     |
[INFO] [stdout] 645 |     for (i, g) in circuit.gates().into_iter().enumerate() {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:675:10
[INFO] [stdout]     |
[INFO] [stdout] 675 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:715:10
[INFO] [stdout]     |
[INFO] [stdout] 715 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:786:35
[INFO] [stdout]     |
[INFO] [stdout] 786 |     for (i, g) in circuit.gates().into_iter().enumerate() {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]     --> src/lib.rs:1323:29
[INFO] [stdout]      |
[INFO] [stdout] 1323 |     for (i, e) in input_map.into_iter().enumerate() {
[INFO] [stdout]      |                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]     --> src/lib.rs:1426:20
[INFO] [stdout]      |
[INFO] [stdout] 1426 |                 if !(p < l) {
[INFO] [stdout]      |                    ^^^^^^^^ help: try: `(p >= l)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]      = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]     --> src/lib.rs:1846:21
[INFO] [stdout]      |
[INFO] [stdout] 1846 |     let stage_num = (max_depth_u + depth_in_stage - 1) / depth_in_stage;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `max_depth_u.div_ceil(depth_in_stage)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout]      = note: `#[warn(clippy::manual_div_ceil)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is used to index `cur_wires_tbl`
[INFO] [stdout]     --> src/lib.rs:1922:14
[INFO] [stdout]      |
[INFO] [stdout] 1922 |     for i in 0..input_len {
[INFO] [stdout]      |              ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]      = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator and enumerate()
[INFO] [stdout]      |
[INFO] [stdout] 1922 -     for i in 0..input_len {
[INFO] [stdout] 1922 +     for (i, <item>) in cur_wires_tbl.iter_mut().enumerate().take(input_len) {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]     --> tests/lib2.rs:2274:24
[INFO] [stdout]      |
[INFO] [stdout] 2274 |             (0..9).map(|x| Some(x)).collect::<Vec<_>>(),
[INFO] [stdout]      |                        ^^^^^^^^^^^ help: replace the closure with the tuple variant itself: `Some`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout]      = note: `#[warn(clippy::redundant_closure)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]     --> tests/lib2.rs:2275:24
[INFO] [stdout]      |
[INFO] [stdout] 2275 |             (0..9).map(|x| OutputEntry::NewIndex(x)).collect::<Vec<_>>(),
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the closure with the tuple variant itself: `OutputEntry::NewIndex`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]     --> tests/lib2.rs:2381:24
[INFO] [stdout]      |
[INFO] [stdout] 2381 |             (0..9).map(|x| Some(x)).collect::<Vec<_>>(),
[INFO] [stdout]      |                        ^^^^^^^^^^^ help: replace the closure with the tuple variant itself: `Some`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]     --> tests/lib2.rs:2382:24
[INFO] [stdout]      |
[INFO] [stdout] 2382 |             (0..9).map(|x| OutputEntry::NewIndex(x)).collect::<Vec<_>>(),
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the closure with the tuple variant itself: `OutputEntry::NewIndex`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/join_clauses.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 | /             match output_map[o] {
[INFO] [stdout] 104 | |                 OutputEntryN::NewIndex(ni, omn) => {
[INFO] [stdout] 105 | |                     let ni = usize::try_from(ni).unwrap();
[INFO] [stdout] 106 | |                     if let Some(dups) = output_dups.get_mut(&ni) {
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |                 _ => (),
[INFO] [stdout] 113 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]     = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 103 ~             if let OutputEntryN::NewIndex(ni, omn) = output_map[o] {
[INFO] [stdout] 104 +                 let ni = usize::try_from(ni).unwrap();
[INFO] [stdout] 105 +                 if let Some(dups) = output_dups.get_mut(&ni) {
[INFO] [stdout] 106 +                     dups.push((o, omn));
[INFO] [stdout] 107 +                 } else {
[INFO] [stdout] 108 +                     output_dups.insert(ni, vec![(o, omn)]);
[INFO] [stdout] 109 +                 }
[INFO] [stdout] 110 +             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-canonical implementation of `partial_cmp` on an `Ord` type
[INFO] [stdout]   --> src/dedup_clauses.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<T: Ord> PartialOrd for DedupClause<T> {
[INFO] [stdout] 22 | |     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
[INFO] [stdout] 23 | |         if self.orig_index == other.orig_index {
[INFO] [stdout] 24 | |             Some(self.extra_index.as_ref().cmp(&other.extra_index.as_ref()))
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#non_canonical_partial_ord_impl
[INFO] [stdout]    = note: `#[warn(clippy::non_canonical_partial_ord_impl)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
[INFO] [stdout] 23 -         if self.orig_index == other.orig_index {
[INFO] [stdout] 24 -             Some(self.extra_index.as_ref().cmp(&other.extra_index.as_ref()))
[INFO] [stdout] 25 -         } else {
[INFO] [stdout] 26 -             Some(self.orig_index.cmp(&other.orig_index))
[INFO] [stdout] 27 -         }
[INFO] [stdout] 28 -     }
[INFO] [stdout] 22 +     fn partial_cmp(&self, other: &Self) -> Option<Ordering> { Some(self.cmp(other)) }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/dedup_clauses.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn translate_clauses<T>(clauses: &mut Vec<DedupClause<T>>, trans_table: &HashMap<T, T>)
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 37 - pub(crate) fn translate_clauses<T>(clauses: &mut Vec<DedupClause<T>>, trans_table: &HashMap<T, T>)
[INFO] [stdout] 37 + pub(crate) fn translate_clauses<T>(clauses: &mut [DedupClause<T>], trans_table: &HashMap<T, T>)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this loop could be written as a `for` loop
[INFO] [stdout]    --> src/dedup_clauses.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 |     while let Some(bv) = b.next() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for bv in b`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_on_iterator
[INFO] [stdout]     = note: `#[warn(clippy::while_let_on_iterator)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]    --> src/dedup_clauses.rs:236:34
[INFO] [stdout]     |
[INFO] [stdout] 236 |         let mut same_occur_lits: Vec<(Vec<(T, bool)>, Vec<usize>)> = vec![];
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]     = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator`
[INFO] [stdout]    --> src/dedup_clauses.rs:350:57
[INFO] [stdout]     |
[INFO] [stdout] 350 |             let mut pairlit_clause_map = Vec::from_iter(pairlit_clause_map.into_iter());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()`
[INFO] [stdout]    --> /rustc/3645249d79dfb136b5d8de3ce153d19d6698d92d/library/core/src/iter/traits/collect.rs:152:20
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]     = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] help: consider removing the `.into_iter()`
[INFO] [stdout]     |
[INFO] [stdout] 350 -             let mut pairlit_clause_map = Vec::from_iter(pairlit_clause_map.into_iter());
[INFO] [stdout] 350 +             let mut pairlit_clause_map = Vec::from_iter(pairlit_clause_map);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `Vec`
[INFO] [stdout]    --> src/dedup_clauses.rs:393:18
[INFO] [stdout]     |
[INFO] [stdout] 393 |                 .into_iter()
[INFO] [stdout]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout]     = note: `#[warn(clippy::into_iter_on_ref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/dedup_clauses.rs:699:18
[INFO] [stdout]     |
[INFO] [stdout] 699 |                 .into_iter()
[INFO] [stdout]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]   --> src/lib.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .into_iter()
[INFO] [stdout]    |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]   --> src/lib.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 86 |         .into_iter()
[INFO] [stdout]    |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 |         circuit.gates().into_iter().cloned(),
[INFO] [stdout]     |                         ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:290:10
[INFO] [stdout]     |
[INFO] [stdout] 290 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `Vec`
[INFO] [stdout]    --> src/lib.rs:504:14
[INFO] [stdout]     |
[INFO] [stdout] 504 |             .into_iter()
[INFO] [stdout]     |              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `repeat().take()` can be written more concisely
[INFO] [stdout]    --> src/lib.rs:642:20
[INFO] [stdout]     |
[INFO] [stdout] 642 |             .chain(iter::repeat(T::default()).take(circuit.len())),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `repeat_n()` instead: `std::iter::repeat_n(T::default(), circuit.len())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_repeat_n
[INFO] [stdout]     = note: `#[warn(clippy::manual_repeat_n)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:645:35
[INFO] [stdout]     |
[INFO] [stdout] 645 |     for (i, g) in circuit.gates().into_iter().enumerate() {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:675:10
[INFO] [stdout]     |
[INFO] [stdout] 675 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:715:10
[INFO] [stdout]     |
[INFO] [stdout] 715 |         .into_iter()
[INFO] [stdout]     |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]    --> src/lib.rs:786:35
[INFO] [stdout]     |
[INFO] [stdout] 786 |     for (i, g) in circuit.gates().into_iter().enumerate() {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `slice`
[INFO] [stdout]     --> src/lib.rs:1323:29
[INFO] [stdout]      |
[INFO] [stdout] 1323 |     for (i, e) in input_map.into_iter().enumerate() {
[INFO] [stdout]      |                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]     --> src/lib.rs:1426:20
[INFO] [stdout]      |
[INFO] [stdout] 1426 |                 if !(p < l) {
[INFO] [stdout]      |                    ^^^^^^^^ help: try: `(p >= l)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]      = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]     --> src/lib.rs:1846:21
[INFO] [stdout]      |
[INFO] [stdout] 1846 |     let stage_num = (max_depth_u + depth_in_stage - 1) / depth_in_stage;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `max_depth_u.div_ceil(depth_in_stage)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout]      = note: `#[warn(clippy::manual_div_ceil)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is used to index `cur_wires_tbl`
[INFO] [stdout]     --> src/lib.rs:1922:14
[INFO] [stdout]      |
[INFO] [stdout] 1922 |     for i in 0..input_len {
[INFO] [stdout]      |              ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]      = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator and enumerate()
[INFO] [stdout]      |
[INFO] [stdout] 1922 -     for i in 0..input_len {
[INFO] [stdout] 1922 +     for (i, <item>) in cur_wires_tbl.iter_mut().enumerate().take(input_len) {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `repeat().take()` can be written more concisely
[INFO] [stdout]     --> src/lib.rs:2094:33
[INFO] [stdout]      |
[INFO] [stdout] 2094 |                 Clause::new_and(std::iter::repeat((2, false)).take(i)),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `repeat_n()` instead: `std::iter::repeat_n((2, false), i)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_repeat_n
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `repeat().take()` can be written more concisely
[INFO] [stdout]     --> src/lib.rs:2103:33
[INFO] [stdout]      |
[INFO] [stdout] 2103 |                 Clause::new_xor(std::iter::repeat((2, false)).take(i)),
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `repeat_n()` instead: `std::iter::repeat_n((2, false), i)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_repeat_n
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "4ea404d54681ae3652c87b1d5621ca0c10acad4c99faee6e3c81fce3373b6840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea404d54681ae3652c87b1d5621ca0c10acad4c99faee6e3c81fce3373b6840", kill_on_drop: false }`
[INFO] [stdout] 4ea404d54681ae3652c87b1d5621ca0c10acad4c99faee6e3c81fce3373b6840