[INFO] fetching crate date_utils 0.0.10...
[INFO] checking date_utils-0.0.10 against try#1463461488056994d1b84e8b752e7c11c7fae7aa for pr-154205
[INFO] extracting crate date_utils 0.0.10 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate date_utils 0.0.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate date_utils 0.0.10
[INFO] tweaked toml for crates.io crate date_utils 0.0.10 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate date_utils 0.0.10 on toolchain 1463461488056994d1b84e8b752e7c11c7fae7aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate date_utils 0.0.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 333f4d5afdcc786764d7e365d189a49e83677472143da3b5019ab8b927508eca
[INFO] running `Command { std: "docker" "start" "-a" "333f4d5afdcc786764d7e365d189a49e83677472143da3b5019ab8b927508eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "333f4d5afdcc786764d7e365d189a49e83677472143da3b5019ab8b927508eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333f4d5afdcc786764d7e365d189a49e83677472143da3b5019ab8b927508eca", kill_on_drop: false }`
[INFO] [stdout] 333f4d5afdcc786764d7e365d189a49e83677472143da3b5019ab8b927508eca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9622f4b0ab4cc8bf84e5703e809d82ec3ed9a6d8107dcffdb5e6e66652ec17e6
[INFO] running `Command { std: "docker" "start" "-a" "9622f4b0ab4cc8bf84e5703e809d82ec3ed9a6d8107dcffdb5e6e66652ec17e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stdout] warning: unused import: `daytime_helper::DayTimeHelper`
[INFO] [stdout]  --> src/day/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use daytime_helper::DayTimeHelper;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `today::*`
[INFO] [stdout]  --> src/day/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use today::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tomorrow::*`
[INFO] [stdout]   --> src/day/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use tomorrow::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yesterday::*`
[INFO] [stdout]   --> src/day/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use yesterday::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include`
[INFO] [stdout]  --> src/utils.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(not(tarpaulin_include))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `daytime_helper::DayTimeHelper`
[INFO] [stdout]  --> src/day/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use daytime_helper::DayTimeHelper;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `today::*`
[INFO] [stdout]  --> src/day/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use today::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tomorrow::*`
[INFO] [stdout]   --> src/day/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use tomorrow::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yesterday::*`
[INFO] [stdout]   --> src/day/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use yesterday::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking date_utils v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr] [FMTARGS] {"crate":"date_utils","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stderr] [FMTARGS] {"crate":"date_utils","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stderr] [FMTARGS] {"crate":"date_utils","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stderr] [FMTARGS] {"crate":"date_utils","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include`
[INFO] [stdout]  --> src/utils.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(not(tarpaulin_include))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DayHelper` is never used
[INFO] [stdout]  --> src/day/day_helper.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait DayHelper {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DayTimeHelper` is never used
[INFO] [stdout]  --> src/day/daytime_helper.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait DayTimeHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TodayHelper` is never used
[INFO] [stdout]  --> src/day/today.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait TodayHelper<T> {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `today` is never used
[INFO] [stdout]   --> src/day/today.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn today() -> NaiveDate {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `begin_of_today` is never used
[INFO] [stdout]   --> src/day/today.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn begin_of_today() -> NaiveDateTime {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `end_of_today` is never used
[INFO] [stdout]   --> src/day/today.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn end_of_today() -> NaiveDateTime {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TomorrowHelper` is never used
[INFO] [stdout]  --> src/day/tomorrow.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait TomorrowHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tomorrow` is never used
[INFO] [stdout]   --> src/day/tomorrow.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn tomorrow() -> NaiveDate {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `begin_of_tomorrow` is never used
[INFO] [stdout]   --> src/day/tomorrow.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn begin_of_tomorrow() -> NaiveDateTime {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `end_of_tomorrow` is never used
[INFO] [stdout]   --> src/day/tomorrow.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn end_of_tomorrow() -> NaiveDateTime {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `YesterdayHelper` is never used
[INFO] [stdout]  --> src/day/yesterday.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait YesterdayHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yesterday` is never used
[INFO] [stdout]   --> src/day/yesterday.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn yesterday() -> NaiveDate {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `begin_of_yesterday` is never used
[INFO] [stdout]   --> src/day/yesterday.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn begin_of_yesterday() -> NaiveDateTime {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `end_of_yesterday` is never used
[INFO] [stdout]   --> src/day/yesterday.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn end_of_yesterday() -> NaiveDateTime {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DecadeHelper` is never used
[INFO] [stdout]  --> src/decade.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait DecadeHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_decade_start` is never used
[INFO] [stdout]   --> src/decade.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn get_decade_start(year: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_decade_end` is never used
[INFO] [stdout]   --> src/decade.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_decade_end(year: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HourHelper` is never used
[INFO] [stdout]  --> src/hour.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait HourHelper {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MillisecondHelper` is never used
[INFO] [stdout]  --> src/millisecond.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait MillisecondHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MinuteHelper` is never used
[INFO] [stdout]  --> src/minute.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait MinuteHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MonthHelper` is never used
[INFO] [stdout]   --> src/month.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait MonthHelper {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Range` is never used
[INFO] [stdout]   --> src/month.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub trait Range<T> {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `date_from_fn` is never used
[INFO] [stdout]   --> src/month.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn date_from_fn<T>(start: T, end: T, count: &mut u64) -> Option<T>
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_sat_sun` is never used
[INFO] [stdout]    --> src/month.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn collect_sat_sun<T>(range: &[T]) -> Vec<(Option<T>, Option<T>)>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `each_weekend` is never used
[INFO] [stdout]    --> src/month.rs:255:4
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn each_weekend<T>(range: &[T]) -> Vec<(Option<T>, Option<T>)>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `between_months` is never used
[INFO] [stdout]    --> src/month.rs:275:4
[INFO] [stdout]     |
[INFO] [stdout] 275 | fn between_months(one: &NaiveDate, other: &NaiveDate) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Now` is never constructed
[INFO] [stdout]  --> src/now.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Now;
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZoneNum` is never constructed
[INFO] [stdout]   --> src/now.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ZoneNum(i32);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/now.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ZoneNum {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 14 |     pub fn new(value: i32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ZoneType` is never used
[INFO] [stdout]   --> src/now.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum ZoneType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Timestamp` is never used
[INFO] [stdout]   --> src/now.rs:42:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | enum Timestamp {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/now.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl Now {
[INFO] [stdout]     | -------- associated functions in this implementation
[INFO] [stdout]  50 |     /// 以UTC形式显示当前时间
[INFO] [stdout]  51 |     pub fn utc() -> NaiveDateTime {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn local(zone: ZoneType) -> NaiveDateTime {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     fn timestamp_utc(time_type: Timestamp) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn timestamp() -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  91 |     pub fn timestamp_nanos() -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn timestamp_micros() -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn timestamp_millis() -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn timestamp_with_local(zone_type: ZoneType, time_type: Timestamp) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn timestamp_local(zone_type: ZoneType) -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn timestamp_local_nanos(zone_type: ZoneType) -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn timestamp_local_milli(zone_type: ZoneType) -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn timestamp_local_micro(zone_type: ZoneType) -> i64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Period` is never constructed
[INFO] [stdout]  --> src/period.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Period {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `between`, `calc_day`, `calc_month`, and `calc_year` are never used
[INFO] [stdout]   --> src/period.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Period {
[INFO] [stdout]    | ----------- associated functions in this implementation
[INFO] [stdout] 16 |     /// 计算两个日期之间的间隔，使用x年x月x日的记录方式
[INFO] [stdout] 17 |     pub fn between(one: &NaiveDate, other: &NaiveDate) -> Period {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn calc_day(other: &NaiveDate, another: &NaiveDate) -> i8 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn calc_month(other: &NaiveDate, another: NaiveDate) -> (NaiveDate, i8) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn calc_year(one: &NaiveDate, other: &NaiveDate) -> (NaiveDate, i16) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `QuarterHelper` is never used
[INFO] [stdout]  --> src/quarter/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait QuarterHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Quarter` is never used
[INFO] [stdout]   --> src/quarter/mod.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Quarter {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DateRange` is never used
[INFO] [stdout]  --> src/range/mod.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait DateRange<T> {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TimeRange` is never used
[INFO] [stdout]   --> src/range/mod.rs:98:11
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub trait TimeRange<T> {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_end` is never used
[INFO] [stdout]   --> src/range/date.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn with_end(mut start: NaiveDate, end: NaiveDate) -> impl Iterator<Item = NaiveDate> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_end` is never used
[INFO] [stdout]    --> src/range/date_time.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn with_end(mut start: NaiveDateTime, end: NaiveDateTime) -> impl Iterator<Item = NaiveDateTime> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SecondHelper` is never used
[INFO] [stdout]  --> src/second.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SecondHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `utc_now` is never used
[INFO] [stdout]  --> src/utils.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) fn utc_now() -> DateTime<Utc> {
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_leap_year` is never used
[INFO] [stdout]   --> src/utils.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) fn is_leap_year(year: i32) -> bool {
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DAY_30` is never used
[INFO] [stdout]   --> src/utils.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const DAY_30: [u32; 4] = [4, 6, 9, 11];
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DAY_31` is never used
[INFO] [stdout]   --> src/utils.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const DAY_31: [u32; 7] = [1, 3, 5, 7, 8, 10, 12];
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MonthType` is never used
[INFO] [stdout]   --> src/utils.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) enum MonthType {
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `month_type` is never used
[INFO] [stdout]   --> src/utils.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn month_type(month: u32, year: i32) -> MonthType {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `second2minute` is never used
[INFO] [stdout]   --> src/utils.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn second2minute(second: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `second2hour` is never used
[INFO] [stdout]   --> src/utils.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn second2hour(second: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `second2day` is never used
[INFO] [stdout]   --> src/utils.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn second2day(second: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minute2hour` is never used
[INFO] [stdout]   --> src/utils.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn minute2hour(minute: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minute2day` is never used
[INFO] [stdout]   --> src/utils.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn minute2day(minute: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hour2day` is never used
[INFO] [stdout]   --> src/utils.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn hour2day(hour: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WeekHelper` is never used
[INFO] [stdout]  --> src/week.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait WeekHelper {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `YearHelper` is never used
[INFO] [stdout]  --> src/year.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait YearHelper {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/now.rs:182:36
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let t = get_utc().unwrap().timestamp();
[INFO] [stdout]     |                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_micros`: use `.and_utc().timestamp_micros()` instead
[INFO] [stdout]    --> src/now.rs:189:36
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let t = get_utc().unwrap().timestamp_micros();
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos_opt`: use `.and_utc().timestamp_nanos_opt()` instead
[INFO] [stdout]    --> src/now.rs:196:36
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let t = get_utc().unwrap().timestamp_nanos_opt().unwrap();
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_millis`: use `.and_utc().timestamp_millis()` instead
[INFO] [stdout]    --> src/now.rs:202:36
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let t = get_utc().unwrap().timestamp_millis();
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/now.rs:209:37
[INFO] [stdout]     |
[INFO] [stdout] 209 |         let t = get_east().unwrap().timestamp();
[INFO] [stdout]     |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_micros`: use `.and_utc().timestamp_micros()` instead
[INFO] [stdout]    --> src/now.rs:216:37
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let t = get_east().unwrap().timestamp_micros();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_millis`: use `.and_utc().timestamp_millis()` instead
[INFO] [stdout]    --> src/now.rs:222:37
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let t = get_east().unwrap().timestamp_millis();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos_opt`: use `.and_utc().timestamp_nanos_opt()` instead
[INFO] [stdout]    --> src/now.rs:228:37
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let t = get_east().unwrap().timestamp_nanos_opt().unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> tests/date_operator/months.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> tests/date_operator/weeks.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Weekday`
[INFO] [stdout]  --> tests/date_operator/weeks.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::Weekday;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::zip`
[INFO] [stdout]  --> tests/date_operator/weeks.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::iter::zip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::calc_date`
[INFO] [stdout]  --> tests/date_operator/years.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::calc_date;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> tests/datetime_operator/hours.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> tests/datetime_operator/milliseconds.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Duration`
[INFO] [stdout]  --> tests/datetime_operator/milliseconds.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> tests/datetime_operator/minutes.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::calc_datetime`
[INFO] [stdout]  --> tests/datetime_operator/months.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::calc_datetime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::NaiveDate`
[INFO] [stdout]  --> tests/datetime_operator/seconds.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::NaiveDate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::NaiveTime`
[INFO] [stdout]  --> tests/datetime_operator/seconds.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::NaiveTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::calc_datetime`
[INFO] [stdout]  --> tests/datetime_operator/seconds.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::calc_datetime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Weekday`
[INFO] [stdout]  --> tests/datetime_operator/weeks.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::Weekday;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::zip`
[INFO] [stdout]  --> tests/datetime_operator/weeks.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::iter::zip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::calc_datetime`
[INFO] [stdout]  --> tests/datetime_operator/weeks.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::calc_datetime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_datetime` is never used
[INFO] [stdout]   --> tests/datetime_operator/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn calc_datetime(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DecadeHelper` is never used
[INFO] [stdout]  --> src/decade.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait DecadeHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_decade_start` is never used
[INFO] [stdout]   --> src/decade.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn get_decade_start(year: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_decade_end` is never used
[INFO] [stdout]   --> src/decade.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_decade_end(year: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HourHelper` is never used
[INFO] [stdout]  --> src/hour.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait HourHelper {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MillisecondHelper` is never used
[INFO] [stdout]  --> src/millisecond.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait MillisecondHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `begin_of_minute` and `end_of_minute` are never used
[INFO] [stdout]   --> src/minute.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait MinuteHelper {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn begin_of_minute(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn end_of_minute(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/month.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait MonthHelper {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn diff_months(&self, other: &Self) -> i64;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn diff_calendar_months(&self, other: &Self) -> i64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn each_weekend(&self) -> Vec<(Option<Self>, Option<Self>)>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn weekend_list(&self) -> Vec<Self>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn days_in_month(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn is_first_day_of_month(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn is_last_day_of_month(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn sub_months(&self, month: i64) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn sub_months_opt(&self, month: i64) -> Option<Self>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn last_day_of_month(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Range` is never used
[INFO] [stdout]   --> src/month.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub trait Range<T> {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `date_from_fn` is never used
[INFO] [stdout]   --> src/month.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn date_from_fn<T>(start: T, end: T, count: &mut u64) -> Option<T>
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_sat_sun` is never used
[INFO] [stdout]    --> src/month.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn collect_sat_sun<T>(range: &[T]) -> Vec<(Option<T>, Option<T>)>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `each_weekend` is never used
[INFO] [stdout]    --> src/month.rs:255:4
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn each_weekend<T>(range: &[T]) -> Vec<(Option<T>, Option<T>)>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `between_months` is never used
[INFO] [stdout]    --> src/month.rs:275:4
[INFO] [stdout]     |
[INFO] [stdout] 275 | fn between_months(one: &NaiveDate, other: &NaiveDate) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `QuarterHelper` is never used
[INFO] [stdout]  --> src/quarter/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait QuarterHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Quarter` is never used
[INFO] [stdout]   --> src/quarter/mod.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Quarter {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DateRange` is never used
[INFO] [stdout]  --> src/range/mod.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait DateRange<T> {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TimeRange` is never used
[INFO] [stdout]   --> src/range/mod.rs:98:11
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub trait TimeRange<T> {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_end` is never used
[INFO] [stdout]   --> src/range/date.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn with_end(mut start: NaiveDate, end: NaiveDate) -> impl Iterator<Item = NaiveDate> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_end` is never used
[INFO] [stdout]    --> src/range/date_time.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn with_end(mut start: NaiveDateTime, end: NaiveDateTime) -> impl Iterator<Item = NaiveDateTime> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SecondHelper` is never used
[INFO] [stdout]  --> src/second.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SecondHelper {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WeekHelper` is never used
[INFO] [stdout]  --> src/week.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait WeekHelper {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_leap_year` and `sub_years_opt` are never used
[INFO] [stdout]   --> src/year.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait YearHelper {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn is_leap_year(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn sub_years_opt(&self, n: i32) -> Option<Self>
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "9622f4b0ab4cc8bf84e5703e809d82ec3ed9a6d8107dcffdb5e6e66652ec17e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9622f4b0ab4cc8bf84e5703e809d82ec3ed9a6d8107dcffdb5e6e66652ec17e6", kill_on_drop: false }`
[INFO] [stdout] 9622f4b0ab4cc8bf84e5703e809d82ec3ed9a6d8107dcffdb5e6e66652ec17e6