[INFO] cloning repository https://github.com/hieunguyent12/hourglass
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hieunguyent12/hourglass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhieunguyent12%2Fhourglass", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhieunguyent12%2Fhourglass'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75fd593be15ea1eefa9f2eb8630f9ab34f9006d7
[INFO] checking hieunguyent12/hourglass against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhieunguyent12%2Fhourglass" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hieunguyent12/hourglass
[INFO] finished tweaking git repo https://github.com/hieunguyent12/hourglass
[INFO] tweaked toml for git repo https://github.com/hieunguyent12/hourglass written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hieunguyent12/hourglass 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/hieunguyent12/hourglass 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 }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.59
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9a7684cb518a8f92e1bb972bef21d1edafa49814ae38569a5ef447ae428b05d7
[INFO] running `Command { std: "docker" "start" "-a" "9a7684cb518a8f92e1bb972bef21d1edafa49814ae38569a5ef447ae428b05d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a7684cb518a8f92e1bb972bef21d1edafa49814ae38569a5ef447ae428b05d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7684cb518a8f92e1bb972bef21d1edafa49814ae38569a5ef447ae428b05d7", kill_on_drop: false }`
[INFO] [stdout] 9a7684cb518a8f92e1bb972bef21d1edafa49814ae38569a5ef447ae428b05d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bbd38caaf9228d89cebbf4efb000293570339fea2211cb0bfe22161b31ebebd6
[INFO] running `Command { std: "docker" "start" "-a" "bbd38caaf9228d89cebbf4efb000293570339fea2211cb0bfe22161b31ebebd6", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
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[INFO] [stderr]     Checking webpki-roots v0.22.6
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[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking serde_path_to_error v0.1.11
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[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking oauth v0.1.0 (/opt/rustwide/workdir/oauth)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]     --> oauth/src/tests.rs:1779:18
[INFO] [stdout]      |
[INFO] [stdout] 1779 |         Some(Utc.timestamp(1604073517, 0)),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]     --> oauth/src/tests.rs:1783:18
[INFO] [stdout]      |
[INFO] [stdout] 1783 |         Some(Utc.timestamp(1604073217, 0)),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]     --> oauth/src/tests.rs:1787:18
[INFO] [stdout]      |
[INFO] [stdout] 1787 |         Some(Utc.timestamp(1604073317, 0)),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]     --> oauth/src/tests.rs:2085:44
[INFO] [stdout]      |
[INFO] [stdout] 2085 |         let naive = chrono::NaiveDateTime::from_timestamp(next_value, 0);
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:754:29
[INFO] [stdout]     |
[INFO] [stdout] 754 |     pub fn authorize_url<S>(&self, state_fn: S) -> AuthorizationRequest
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 754 |     pub fn authorize_url<S>(&self, state_fn: S) -> AuthorizationRequest<'_>
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:778:26
[INFO] [stdout]     |
[INFO] [stdout] 778 |     pub fn exchange_code(&self, code: AuthorizationCode) -> CodeTokenRequest<TE, TR, TT> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 778 |     pub fn exchange_code(&self, code: AuthorizationCode) -> CodeTokenRequest<'_, TE, TR, TT> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:823:40
[INFO] [stdout]     |
[INFO] [stdout] 823 |     pub fn exchange_client_credentials(&self) -> ClientCredentialsTokenRequest<TE, TR, TT> {
[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] 823 |     pub fn exchange_client_credentials(&self) -> ClientCredentialsTokenRequest<'_, TE, TR, TT> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:864:9
[INFO] [stdout]     |
[INFO] [stdout] 864 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 865 |     ) -> Result<DeviceAuthorizationRequest<TE>, ConfigurationError> {
[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] 865 |     ) -> Result<DeviceAuthorizationRequest<'_, TE>, ConfigurationError> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:945:9
[INFO] [stdout]     |
[INFO] [stdout] 945 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 946 |         token: RT,
[INFO] [stdout] 947 |     ) -> Result<RevocationRequest<RT, TRE>, ConfigurationError> {
[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] 947 |     ) -> Result<RevocationRequest<'_, RT, TRE>, ConfigurationError> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hourglass v0.1.0 (/opt/rustwide/workdir/hourglass)
[INFO] [stdout] warning: unused variable: `push_remote`
[INFO] [stdout]   --> hourglass/src/app/issues.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let push_remote = remotes[1];
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_push_remote`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repo_type`
[INFO] [stdout]   --> hourglass/src/app/issues.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let repo_type = &capture[3];
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repo_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn delete(&mut self, idx: usize, string: &str, _: Direction) {}
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn delete(&mut self, idx: usize, string: &str, _: Direction) {}
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn insert_char(&mut self, idx: usize, c: char) {}
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:41:43
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn insert_char(&mut self, idx: usize, c: char) {}
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn insert_str(&mut self, idx: usize, string: &str) {}
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn insert_str(&mut self, idx: usize, string: &str) {}
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn replace(&mut self, idx: usize, old: &str, new: &str) {}
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:45:39
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn replace(&mut self, idx: usize, old: &str, new: &str) {}
[INFO] [stdout]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_old`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:45:50
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn replace(&mut self, idx: usize, old: &str, new: &str) {}
[INFO] [stdout]    |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Delete` is never constructed
[INFO] [stdout]  --> hourglass/src/app/action.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Action {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     Delete,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `node_id` are never read
[INFO] [stdout]   --> hourglass/src/app/issues.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct GitUser {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 22 |     pub login: String,
[INFO] [stdout] 23 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 24 |     pub node_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GitUser` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `node_id` are never read
[INFO] [stdout]   --> hourglass/src/app/issues.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct RepoIssue {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 29 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 30 |     pub node_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RepoIssue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Minutes` and `Hours` are never constructed
[INFO] [stdout]  --> hourglass/src/app/scheduler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Time {
[INFO] [stdout]   |          ---- variants in this enum
[INFO] [stdout] 7 |     Seconds(u64),
[INFO] [stdout] 8 |     Minutes(u64),
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 9 |     Hours(u64),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `minutes` and `hours` are never used
[INFO] [stdout]   --> hourglass/src/app/scheduler.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait TimeUnits: Sized {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 13 |     fn seconds(self) -> Time;
[INFO] [stdout] 14 |     fn minutes(self) -> Time;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 15 |     fn hours(self) -> Time;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize` is never used
[INFO] [stdout]   --> hourglass/src/util.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn serialize<S>(date: &DateTime<Utc>, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]   --> hourglass/src/util.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn deserialize<'de, D>(deserializer: D) -> Result<DateTime<Utc>, D::Error>
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> hourglass/src/app/scheduler.rs:73:38
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn run<F: FnMut() + 'static>(&mut self, cb: F) -> JobScheduler {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn run<F: FnMut() + 'static>(&mut self, cb: F) -> JobScheduler<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:754:29
[INFO] [stdout]     |
[INFO] [stdout] 754 |     pub fn authorize_url<S>(&self, state_fn: S) -> AuthorizationRequest
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 754 |     pub fn authorize_url<S>(&self, state_fn: S) -> AuthorizationRequest<'_>
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:778:26
[INFO] [stdout]     |
[INFO] [stdout] 778 |     pub fn exchange_code(&self, code: AuthorizationCode) -> CodeTokenRequest<TE, TR, TT> {
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 778 |     pub fn exchange_code(&self, code: AuthorizationCode) -> CodeTokenRequest<'_, TE, TR, TT> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:823:40
[INFO] [stdout]     |
[INFO] [stdout] 823 |     pub fn exchange_client_credentials(&self) -> ClientCredentialsTokenRequest<TE, TR, TT> {
[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] 823 |     pub fn exchange_client_credentials(&self) -> ClientCredentialsTokenRequest<'_, TE, TR, TT> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:864:9
[INFO] [stdout]     |
[INFO] [stdout] 864 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 865 |     ) -> Result<DeviceAuthorizationRequest<TE>, ConfigurationError> {
[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] 865 |     ) -> Result<DeviceAuthorizationRequest<'_, TE>, ConfigurationError> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> oauth/src/lib.rs:945:9
[INFO] [stdout]     |
[INFO] [stdout] 945 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 946 |         token: RT,
[INFO] [stdout] 947 |     ) -> Result<RevocationRequest<RT, TRE>, ConfigurationError> {
[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] 947 |     ) -> Result<RevocationRequest<'_, RT, TRE>, ConfigurationError> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `push_remote`
[INFO] [stdout]   --> hourglass/src/app/issues.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let push_remote = remotes[1];
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_push_remote`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repo_type`
[INFO] [stdout]   --> hourglass/src/app/issues.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let repo_type = &capture[3];
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repo_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn delete(&mut self, idx: usize, string: &str, _: Direction) {}
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn delete(&mut self, idx: usize, string: &str, _: Direction) {}
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn insert_char(&mut self, idx: usize, c: char) {}
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:41:43
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn insert_char(&mut self, idx: usize, c: char) {}
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn insert_str(&mut self, idx: usize, string: &str) {}
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn insert_str(&mut self, idx: usize, string: &str) {}
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn replace(&mut self, idx: usize, old: &str, new: &str) {}
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:45:39
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn replace(&mut self, idx: usize, old: &str, new: &str) {}
[INFO] [stdout]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_old`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]   --> hourglass/src/app/mod.rs:45:50
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn replace(&mut self, idx: usize, old: &str, new: &str) {}
[INFO] [stdout]    |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Delete` is never constructed
[INFO] [stdout]  --> hourglass/src/app/action.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Action {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     Delete,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `node_id` are never read
[INFO] [stdout]   --> hourglass/src/app/issues.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct GitUser {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 22 |     pub login: String,
[INFO] [stdout] 23 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 24 |     pub node_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GitUser` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `node_id` are never read
[INFO] [stdout]   --> hourglass/src/app/issues.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct RepoIssue {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 29 |     pub id: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 30 |     pub node_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RepoIssue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Minutes` and `Hours` are never constructed
[INFO] [stdout]  --> hourglass/src/app/scheduler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Time {
[INFO] [stdout]   |          ---- variants in this enum
[INFO] [stdout] 7 |     Seconds(u64),
[INFO] [stdout] 8 |     Minutes(u64),
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 9 |     Hours(u64),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `minutes` and `hours` are never used
[INFO] [stdout]   --> hourglass/src/app/scheduler.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait TimeUnits: Sized {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 13 |     fn seconds(self) -> Time;
[INFO] [stdout] 14 |     fn minutes(self) -> Time;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 15 |     fn hours(self) -> Time;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize` is never used
[INFO] [stdout]   --> hourglass/src/util.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn serialize<S>(date: &DateTime<Utc>, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]   --> hourglass/src/util.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn deserialize<'de, D>(deserializer: D) -> Result<DateTime<Utc>, D::Error>
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> hourglass/src/app/scheduler.rs:73:38
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn run<F: FnMut() + 'static>(&mut self, cb: F) -> JobScheduler {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn run<F: FnMut() + 'static>(&mut self, cb: F) -> JobScheduler<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.54
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bbd38caaf9228d89cebbf4efb000293570339fea2211cb0bfe22161b31ebebd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd38caaf9228d89cebbf4efb000293570339fea2211cb0bfe22161b31ebebd6", kill_on_drop: false }`
[INFO] [stdout] bbd38caaf9228d89cebbf4efb000293570339fea2211cb0bfe22161b31ebebd6
