[INFO] crate tallyman 0.1.1 is already in cache
[INFO] extracting crate tallyman 0.1.1 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/tallyman/0.1.1
[INFO] extracting crate tallyman 0.1.1 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/tallyman/0.1.1
[INFO] validating manifest of tallyman-0.1.1 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tallyman-0.1.1 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tallyman-0.1.1
[INFO] finished frobbing tallyman-0.1.1
[INFO] frobbed toml for tallyman-0.1.1 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/tallyman/0.1.1/Cargo.toml
[INFO] started frobbing tallyman-0.1.1
[INFO] finished frobbing tallyman-0.1.1
[INFO] frobbed toml for tallyman-0.1.1 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/tallyman/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tallyman-0.1.1 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-4/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/tallyman/0.1.1:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] acffa001e8fa2ada2cd33763157beb9611f86574acc62c8fb6915e3309e3b93d
[INFO] running `"docker" "start" "-a" "acffa001e8fa2ada2cd33763157beb9611f86574acc62c8fb6915e3309e3b93d"`
[INFO] [stderr]    Compiling derive_more v0.13.0
[INFO] [stderr]     Checking criterion v0.2.10
[INFO] [stderr]     Checking tallyman v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/approval.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/score.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::float::FloatCore`
[INFO] [stderr]  --> src/traits.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::float::FloatCore;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `borda`
[INFO] [stderr]    --> src/borda.rs:339:3
[INFO] [stderr]     |
[INFO] [stderr] 339 |   borda: BordaTally<T, C>,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `borda`
[INFO] [stderr]    --> src/borda.rs:349:3
[INFO] [stderr]     |
[INFO] [stderr] 349 |   borda: BordaTally<T, C>,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sort`
[INFO] [stderr]    --> src/result.rs:138:3
[INFO] [stderr]     |
[INFO] [stderr] 138 |   pub(crate) fn sort(&mut self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a type alias
[INFO] [stderr]  --> src/approval.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type DefaultTally<T> = Tally<T, u64>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> src/lib.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | #![warn(missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/approval.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / pub struct Tally<T, C = u64>
[INFO] [stderr] 11 | | where
[INFO] [stderr] 12 | |     T: Eq + Clone + Hash,                      // Candidate
[INFO] [stderr] 13 | |     C: Copy + Ord + AddAssign + Num + NumCast, // Vote count type
[INFO] [stderr] 14 | | {
[INFO] [stderr] 15 | |     plurality: PluralityTally<T, C>,
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/approval.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn new(num_winners: u32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/approval.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn add(&mut self, mut selection: Vec<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/approval.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn add_ref(&mut self, selection: &[T]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/approval.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn add_weighted(&mut self, mut selection: Vec<T>, weight: C) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/approval.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn add_weighted_ref(&mut self, selection: &[T], weight: C) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a type alias
[INFO] [stderr]  --> src/score.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type DefaultTally<T> = Tally<T, u64>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/score.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / pub struct Tally<T, C = u64>
[INFO] [stderr] 11 | | where
[INFO] [stderr] 12 | |     T: Eq + Clone + Hash,                      // Candidate
[INFO] [stderr] 13 | |     C: Copy + Ord + AddAssign + Num + NumCast, // vote count type
[INFO] [stderr] 14 | | {
[INFO] [stderr] 15 | |     plurality: PluralityTally<T, C>,
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/score.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn new(num_winners: u32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/score.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn add(&mut self, mut selection: Vec<(T, C)>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/score.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn add_ref(&mut self, selection: &[(T, C)]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/score.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn add_weighted(&mut self, mut selection: Vec<(T, C)>, weight: C) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/score.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn add_weighted_ref(&mut self, selection: &[(T, C)], weight: C) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a type alias
[INFO] [stderr]   --> src/stv.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub type DefaultTally<T> = Tally<T, f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/stv.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / pub struct Tally<T, C>
[INFO] [stderr] 23 | | where
[INFO] [stderr] 24 | |     T: Eq + Clone + Hash,                             // Candidate
[INFO] [stderr] 25 | |     C: Copy + PartialOrd + AddAssign + Num + NumCast, // vote count type
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     expected_votes: Option<usize>, // Expected votes *per candidate*.
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/stv.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn new(num_winners: u32, quota: Quota<C>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/stv.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn with_capacity(num_winners: u32, quota: Quota<C>, expected_candidates: usize, expected_votes: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/stv.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn add(&mut self, mut selection: Vec<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/stv.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn add_ref(&mut self, selection: &Vec<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/stv.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn winners(&mut self) -> RankedWinners<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a type alias
[INFO] [stderr]   --> src/condorcet.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub type DefaultCondorcetTally<T> = CondorcetTally<T, u64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/condorcet.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / pub struct CondorcetTally<T, C = u64>
[INFO] [stderr] 14 | | where
[INFO] [stderr] 15 | |     T: Eq + Clone + Hash,                             // Candidate type
[INFO] [stderr] 16 | |     C: Copy + PartialOrd + AddAssign + Num + NumCast, // Count type
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     candidates: HashMap<T, usize>, // Map candiates to a unique integer identifiers
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(num_winners: u32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn with_capacity(num_winners: u32, expected_candidates: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn add(&mut self, selection: Vec<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn add_ref(&mut self, selection: &[T]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn add_weighted(&mut self, selection: Vec<T>, weight: C) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn add_weighted_ref(&mut self, selection: &[T], weight: C) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn reset(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/condorcet.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn winners(&mut self) -> RankedWinners<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a type alias
[INFO] [stderr]    --> src/borda.rs:332:1
[INFO] [stderr]     |
[INFO] [stderr] 332 | pub type DefaultNansonTally<T> = NansonTally<T, u64>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/borda.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / pub struct NansonTally<T, C = u64>
[INFO] [stderr] 335 | | where
[INFO] [stderr] 336 | |   T: Eq + Clone + Hash,                             // Candidate
[INFO] [stderr] 337 | |   C: Copy + PartialOrd + AddAssign + Num + NumCast, // Vote count type
[INFO] [stderr] 338 | | {
[INFO] [stderr] 339 | |   borda: BordaTally<T, C>,
[INFO] [stderr] 340 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a type alias
[INFO] [stderr]    --> src/borda.rs:342:1
[INFO] [stderr]     |
[INFO] [stderr] 342 | pub type DefaultBaldwinTally<T> = BaldwinTally<T, u64>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/borda.rs:344:1
[INFO] [stderr]     |
[INFO] [stderr] 344 | / pub struct BaldwinTally<T, C = u64>
[INFO] [stderr] 345 | | where
[INFO] [stderr] 346 | |   T: Eq + Clone + Hash,                             // Candidate
[INFO] [stderr] 347 | |   C: Copy + PartialOrd + AddAssign + Num + NumCast, // Vote count type
[INFO] [stderr] 348 | | {
[INFO] [stderr] 349 | |   borda: BordaTally<T, C>,
[INFO] [stderr] 350 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an enum
[INFO] [stderr]  --> src/errors.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum TallyError {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::float::FloatCore`
[INFO] [stderr]  --> src/traits.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::float::FloatCore;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `borda`
[INFO] [stderr]    --> src/borda.rs:339:3
[INFO] [stderr]     |
[INFO] [stderr] 339 |   borda: BordaTally<T, C>,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `borda`
[INFO] [stderr]    --> src/borda.rs:349:3
[INFO] [stderr]     |
[INFO] [stderr] 349 |   borda: BordaTally<T, C>,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sort`
[INFO] [stderr]    --> src/result.rs:138:3
[INFO] [stderr]     |
[INFO] [stderr] 138 |   pub(crate) fn sort(&mut self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `"docker" "inspect" "acffa001e8fa2ada2cd33763157beb9611f86574acc62c8fb6915e3309e3b93d"`
[INFO] running `"docker" "rm" "-f" "acffa001e8fa2ada2cd33763157beb9611f86574acc62c8fb6915e3309e3b93d"`
[INFO] [stdout] acffa001e8fa2ada2cd33763157beb9611f86574acc62c8fb6915e3309e3b93d