[INFO] cloning repository https://github.com/deepin-community/rust-clap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deepin-community/rust-clap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeepin-community%2Frust-clap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeepin-community%2Frust-clap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16840a0f941f5301836b1a77d0cd9015286157d1
[INFO] checking deepin-community/rust-clap against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeepin-community%2Frust-clap" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/deepin-community/rust-clap
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/deepin-community/rust-clap
[INFO] tweaked toml for git repo https://github.com/deepin-community/rust-clap written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/deepin-community/rust-clap on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/deepin-community/rust-clap 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32229639946e73c37f01045e9e6c6124efb8350b5834be9ca272cda6bb25eaa5
[INFO] running `Command { std: "docker" "start" "-a" "32229639946e73c37f01045e9e6c6124efb8350b5834be9ca272cda6bb25eaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32229639946e73c37f01045e9e6c6124efb8350b5834be9ca272cda6bb25eaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32229639946e73c37f01045e9e6c6124efb8350b5834be9ca272cda6bb25eaa5", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2f7678e8dff790576c243e66650afe3f99a744276744e61216ac3bfd6385ce3
[INFO] running `Command { std: "docker" "start" "-a" "d2f7678e8dff790576c243e66650afe3f99a744276744e61216ac3bfd6385ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]     Checking linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking concolor-query v0.1.0
[INFO] [stderr]    Compiling escargot v0.5.7
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking similar v2.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking snapbox-macros v0.3.1
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling trybuild v1.0.72
[INFO] [stderr]     Checking windows-sys v0.42.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking shlex v1.1.0
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking unic-emoji-char v0.9.0
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking os_pipe v1.1.1
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]     Checking concolor v0.0.11
[INFO] [stderr]     Checking clap v4.0.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking snapbox v0.4.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `perf`
[INFO] [stdout]   --> src/builder/os_str.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[cfg(feature = "perf")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cargo`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `error-context`, `help`, `std`, `string`, `suggestions`, `unicode`, `unstable-doc`, `unstable-grouped`, `unstable-replace`, `unstable-v5`, `usage`, and `wrap_help`
[INFO] [stdout]    = help: consider adding `perf` as a feature in `Cargo.toml`
[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: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/parser/features/suggestions.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[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] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 75 - #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout] 75 + #[cfg(all(test, feature = "suggestions"))]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/builder/command.rs:4037:17
[INFO] [stdout]      |
[INFO] [stdout] 4037 |             for mut sc in &mut self.subcommands {
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/builder/value_parser.rs:579:8
[INFO] [stdout]     |
[INFO] [stdout] 571 | trait AnyValueParser: Send + Sync + 'static {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 579 |     fn parse(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GroupedValues` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1574:12
[INFO] [stdout]      |
[INFO] [stdout] 1574 | pub struct GroupedValues<'a> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Occurrences` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1615:12
[INFO] [stdout]      |
[INFO] [stdout] 1615 | pub struct Occurrences<T> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OccurrenceValues` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1650:12
[INFO] [stdout]      |
[INFO] [stdout] 1650 | pub struct OccurrenceValues<T> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OccurrencesRef` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1676:12
[INFO] [stdout]      |
[INFO] [stdout] 1676 | pub struct OccurrencesRef<'a, T> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OccurrenceValuesRef` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1716:12
[INFO] [stdout]      |
[INFO] [stdout] 1716 | pub struct OccurrenceValuesRef<'a, T> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawOccurrences` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1748:12
[INFO] [stdout]      |
[INFO] [stdout] 1748 | pub struct RawOccurrences<'a> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawOccurrenceValues` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1783:12
[INFO] [stdout]      |
[INFO] [stdout] 1783 | pub struct RawOccurrenceValues<'a> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/builder/command.rs:4457:40
[INFO] [stdout]      |
[INFO] [stdout] 4457 |     pub(crate) fn all_subcommand_names(&self) -> impl Iterator<Item = &str> + Captures {
[INFO] [stdout]      |                                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |         |                    |
[INFO] [stdout]      |                                        |         |                    the same lifetime is elided here
[INFO] [stdout]      |                                        |         the same lifetime is hidden here
[INFO] [stdout]      |                                        the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 4457 |     pub(crate) fn all_subcommand_names(&self) -> impl Iterator<Item = &str> + Captures<'_> {
[INFO] [stdout]      |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/error/mod.rs:808:18
[INFO] [stdout]     |
[INFO] [stdout] 808 |     fn formatted(&self) -> Cow<StyledStr> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 808 |     fn formatted(&self) -> Cow<'_, StyledStr> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/arg_matcher.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn entry(&mut self, arg: Id) -> crate::util::Entry<Id, MatchedArg> {
[INFO] [stdout]     |                         ^^^^^^^^^              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn entry(&mut self, arg: Id) -> crate::util::Entry<'_, Id, MatchedArg> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/matches/arg_matches.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 214 |         id: &str,
[INFO] [stdout] 215 |     ) -> Option<ValuesRef<T>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 215 |     ) -> Option<ValuesRef<'_, T>> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1095:9
[INFO] [stdout]      |
[INFO] [stdout] 1095 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 1096 |         id: &str,
[INFO] [stdout] 1097 |     ) -> Result<Option<ValuesRef<T>>, MatchesError> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1097 |     ) -> Result<Option<ValuesRef<'_, T>>, MatchesError> {
[INFO] [stdout]      |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/matches/matched_arg.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(crate) fn vals_flatten(&self) -> Flatten<Iter<Vec<AnyValue>>> {
[INFO] [stdout]    |                                ^^^^^             ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(crate) fn vals_flatten(&self) -> Flatten<Iter<'_, Vec<AnyValue>>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/matches/matched_arg.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn raw_vals_flatten(&self) -> Flatten<Iter<Vec<OsString>>> {
[INFO] [stdout]     |                                    ^^^^^             ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn raw_vals_flatten(&self) -> Flatten<Iter<'_, Vec<OsString>>> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/flat_map.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/flat_map.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn iter(&self) -> Iter<K, V> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn iter(&self) -> Iter<'_, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/flat_map.rs:128:21
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn iter_mut(&mut self) -> IterMut<K, V> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn iter_mut(&mut self) -> IterMut<'_, K, V> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml_datetime v0.5.0
[INFO] [stderr]     Checking humantime-serde v1.1.1
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking toml_edit v0.15.0
[INFO] [stderr]     Checking trycmd v0.14.5
[INFO] [stdout] warning: unexpected `cfg` condition value: `perf`
[INFO] [stdout]   --> src/builder/os_str.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[cfg(feature = "perf")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cargo`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `error-context`, `help`, `std`, `string`, `suggestions`, `unicode`, `unstable-doc`, `unstable-grouped`, `unstable-replace`, `unstable-v5`, `usage`, and `wrap_help`
[INFO] [stdout]    = help: consider adding `perf` as a feature in `Cargo.toml`
[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: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/parser/features/suggestions.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[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] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 75 - #[cfg(all(test, features = "suggestions"))]
[INFO] [stdout] 75 + #[cfg(all(test, feature = "suggestions"))]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/builder/command.rs:4037:17
[INFO] [stdout]      |
[INFO] [stdout] 4037 |             for mut sc in &mut self.subcommands {
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/builder/value_parser.rs:579:8
[INFO] [stdout]     |
[INFO] [stdout] 571 | trait AnyValueParser: Send + Sync + 'static {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 579 |     fn parse(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GroupedValues` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1574:12
[INFO] [stdout]      |
[INFO] [stdout] 1574 | pub struct GroupedValues<'a> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Occurrences` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1615:12
[INFO] [stdout]      |
[INFO] [stdout] 1615 | pub struct Occurrences<T> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OccurrenceValues` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1650:12
[INFO] [stdout]      |
[INFO] [stdout] 1650 | pub struct OccurrenceValues<T> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OccurrencesRef` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1676:12
[INFO] [stdout]      |
[INFO] [stdout] 1676 | pub struct OccurrencesRef<'a, T> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OccurrenceValuesRef` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1716:12
[INFO] [stdout]      |
[INFO] [stdout] 1716 | pub struct OccurrenceValuesRef<'a, T> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawOccurrences` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1748:12
[INFO] [stdout]      |
[INFO] [stdout] 1748 | pub struct RawOccurrences<'a> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawOccurrenceValues` is never constructed
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1783:12
[INFO] [stdout]      |
[INFO] [stdout] 1783 | pub struct RawOccurrenceValues<'a> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/builder/command.rs:4457:40
[INFO] [stdout]      |
[INFO] [stdout] 4457 |     pub(crate) fn all_subcommand_names(&self) -> impl Iterator<Item = &str> + Captures {
[INFO] [stdout]      |                                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                        |         |                    |
[INFO] [stdout]      |                                        |         |                    the same lifetime is elided here
[INFO] [stdout]      |                                        |         the same lifetime is hidden here
[INFO] [stdout]      |                                        the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 4457 |     pub(crate) fn all_subcommand_names(&self) -> impl Iterator<Item = &str> + Captures<'_> {
[INFO] [stdout]      |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/error/mod.rs:808:18
[INFO] [stdout]     |
[INFO] [stdout] 808 |     fn formatted(&self) -> Cow<StyledStr> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 808 |     fn formatted(&self) -> Cow<'_, StyledStr> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/arg_matcher.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn entry(&mut self, arg: Id) -> crate::util::Entry<Id, MatchedArg> {
[INFO] [stdout]     |                         ^^^^^^^^^              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn entry(&mut self, arg: Id) -> crate::util::Entry<'_, Id, MatchedArg> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/matches/arg_matches.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 214 |         id: &str,
[INFO] [stdout] 215 |     ) -> Option<ValuesRef<T>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 215 |     ) -> Option<ValuesRef<'_, T>> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/parser/matches/arg_matches.rs:1095:9
[INFO] [stdout]      |
[INFO] [stdout] 1095 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 1096 |         id: &str,
[INFO] [stdout] 1097 |     ) -> Result<Option<ValuesRef<T>>, MatchesError> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1097 |     ) -> Result<Option<ValuesRef<'_, T>>, MatchesError> {
[INFO] [stdout]      |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/matches/matched_arg.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(crate) fn vals_flatten(&self) -> Flatten<Iter<Vec<AnyValue>>> {
[INFO] [stdout]    |                                ^^^^^             ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(crate) fn vals_flatten(&self) -> Flatten<Iter<'_, Vec<AnyValue>>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/matches/matched_arg.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn raw_vals_flatten(&self) -> Flatten<Iter<Vec<OsString>>> {
[INFO] [stdout]     |                                    ^^^^^             ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn raw_vals_flatten(&self) -> Flatten<Iter<'_, Vec<OsString>>> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/flat_map.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/flat_map.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn iter(&self) -> Iter<K, V> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn iter(&self) -> Iter<'_, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/flat_map.rs:128:21
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn iter_mut(&mut self) -> IterMut<K, V> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn iter_mut(&mut self) -> IterMut<'_, K, V> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.52s
[INFO] running `Command { std: "docker" "inspect" "d2f7678e8dff790576c243e66650afe3f99a744276744e61216ac3bfd6385ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f7678e8dff790576c243e66650afe3f99a744276744e61216ac3bfd6385ce3", kill_on_drop: false }`
[INFO] [stdout] d2f7678e8dff790576c243e66650afe3f99a744276744e61216ac3bfd6385ce3
