[INFO] fetching crate app_ctx 0.2.0-SNAPSHOT...
[INFO] checking app_ctx-0.2.0-SNAPSHOT against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate app_ctx 0.2.0-SNAPSHOT into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate app_ctx 0.2.0-SNAPSHOT on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate app_ctx 0.2.0-SNAPSHOT
[INFO] finished tweaking crates.io crate app_ctx 0.2.0-SNAPSHOT
[INFO] tweaked toml for crates.io crate app_ctx 0.2.0-SNAPSHOT written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.59
[INFO] [stderr]   Downloaded tokio-macros v2.2.0
[INFO] [stderr]   Downloaded backtrace v0.3.71
[INFO] [stderr]   Downloaded async-recursion v1.1.1
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.11
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[INFO] [stderr]   Downloaded object v0.32.2
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[INFO] [stderr]   Downloaded rustc-demangle v0.1.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 026242d3ff6ac8114344c09c431b13ab23a19c566a77b944d46767a2826acf0a
[INFO] running `Command { std: "docker" "start" "-a" "026242d3ff6ac8114344c09c431b13ab23a19c566a77b944d46767a2826acf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "026242d3ff6ac8114344c09c431b13ab23a19c566a77b944d46767a2826acf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026242d3ff6ac8114344c09c431b13ab23a19c566a77b944d46767a2826acf0a", kill_on_drop: false }`
[INFO] [stdout] 026242d3ff6ac8114344c09c431b13ab23a19c566a77b944d46767a2826acf0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb16b82589c6d3c0b212cffc9c252dddbba053c3f5bee7fd1478a963844bd489
[INFO] running `Command { std: "docker" "start" "-a" "bb16b82589c6d3c0b212cffc9c252dddbba053c3f5bee7fd1478a963844bd489", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking app_ctx v0.2.0-SNAPSHOT (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 448 |         mut self,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]   --> src/error.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |         if let BeanError::Custom(m, e) = self {
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:222:20
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:324:20
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:425:9
[INFO] [stdout]     |
[INFO] [stdout] 425 |         mut self,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `meta`
[INFO] [stdout]    --> src/lib.rs:510:21
[INFO] [stdout]     |
[INFO] [stdout] 510 |             .find(|(meta, bean)| !bean.initialized())
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_meta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/lib.rs:793:26
[INFO] [stdout]     |
[INFO] [stdout] 793 |             .filter(|(k, v)| k.type_name == type_name::<T>())
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/lib.rs:794:20
[INFO] [stdout]     |
[INFO] [stdout] 794 |             .map(|(k, v)| v.clone().build_bean_ref())
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/lib.rs:806:26
[INFO] [stdout]     |
[INFO] [stdout] 806 |             .filter(|(k, v)| k.bean_name == name)
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/lib.rs:807:20
[INFO] [stdout]     |
[INFO] [stdout] 807 |             .map(|(k, v)| v.clone().build_bean_ref())
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `sync_one`, `async_one`, `run_destroy_fn`, and `run_destroy_fn_async` are never used
[INFO] [stdout]    --> src/lib.rs:210:19
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl BeanWrapper {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub(crate) fn sync_one<T, E, Err>(bean: OnceCell<T>, meta: BeanMetadata) -> Self
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     pub(crate) fn async_one<T, E, Err>(bean: OnceCell<T>, meta: BeanMetadata) -> Self
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     pub(crate) fn run_destroy_fn(&self) -> Result<(), BeanError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub(crate) async fn run_destroy_fn_async(&self) -> Result<(), BeanError> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventType` is never used
[INFO] [stdout]  --> src/event.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum EventType {}
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `EventType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppEvent` is never constructed
[INFO] [stdout]  --> src/event.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AppEvent {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::bail`
[INFO] [stdout]    --> src/lib.rs:820:9
[INFO] [stdout]     |
[INFO] [stdout] 820 |     use anyhow::bail;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 448 |         mut self,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]   --> src/error.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |         if let BeanError::Custom(m, e) = self {
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:222:20
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/lib.rs:324:20
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 if let BeanPriority::DependsOn(v) = T::priority() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:425:9
[INFO] [stdout]     |
[INFO] [stdout] 425 |         mut self,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `meta`
[INFO] [stdout]    --> src/lib.rs:510:21
[INFO] [stdout]     |
[INFO] [stdout] 510 |             .find(|(meta, bean)| !bean.initialized())
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_meta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/lib.rs:793:26
[INFO] [stdout]     |
[INFO] [stdout] 793 |             .filter(|(k, v)| k.type_name == type_name::<T>())
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/lib.rs:794:20
[INFO] [stdout]     |
[INFO] [stdout] 794 |             .map(|(k, v)| v.clone().build_bean_ref())
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/lib.rs:806:26
[INFO] [stdout]     |
[INFO] [stdout] 806 |             .filter(|(k, v)| k.bean_name == name)
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/lib.rs:807:20
[INFO] [stdout]     |
[INFO] [stdout] 807 |             .map(|(k, v)| v.clone().build_bean_ref())
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extras`
[INFO] [stdout]    --> src/lib.rs:843:48
[INFO] [stdout]     |
[INFO] [stdout] 843 |         fn build_from(ctx: &AppContextBuilder, extras: ()) -> Result<Self, ()> {
[INFO] [stdout]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_extras`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/lib.rs:900:13
[INFO] [stdout]     |
[INFO] [stdout] 900 |             ctx: &AppContextBuilder,
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/lib.rs:925:29
[INFO] [stdout]     |
[INFO] [stdout] 925 |         async fn build_from(ctx: &AppContextBuilder, extras: usize) -> Result<Self, String> {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `sync_one`, `async_one`, `run_destroy_fn`, and `run_destroy_fn_async` are never used
[INFO] [stdout]    --> src/lib.rs:210:19
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl BeanWrapper {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub(crate) fn sync_one<T, E, Err>(bean: OnceCell<T>, meta: BeanMetadata) -> Self
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     pub(crate) fn async_one<T, E, Err>(bean: OnceCell<T>, meta: BeanMetadata) -> Self
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     pub(crate) fn run_destroy_fn(&self) -> Result<(), BeanError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub(crate) async fn run_destroy_fn_async(&self) -> Result<(), BeanError> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventType` is never used
[INFO] [stdout]  --> src/event.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum EventType {}
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `EventType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppEvent` is never constructed
[INFO] [stdout]  --> src/event.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AppEvent {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `svc_b` and `dao` are never read
[INFO] [stdout]    --> src/lib.rs:825:9
[INFO] [stdout]     |
[INFO] [stdout] 824 |     pub struct ServiceA {
[INFO] [stdout]     |                -------- fields in this struct
[INFO] [stdout] 825 |         svc_b: BeanRef<ServiceB>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 826 |
[INFO] [stdout] 827 |         dao: BeanRef<DaoC>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `svc_a`, `dao`, and `config_val` are never read
[INFO] [stdout]    --> src/lib.rs:853:9
[INFO] [stdout]     |
[INFO] [stdout] 852 |     pub struct ServiceB {
[INFO] [stdout]     |                -------- fields in this struct
[INFO] [stdout] 853 |         svc_a: BeanRef<ServiceA>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 854 |
[INFO] [stdout] 855 |         dao: BeanRef<DaoC>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 856 |
[INFO] [stdout] 857 |         config_val: u32,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner_map` is never read
[INFO] [stdout]    --> src/lib.rs:883:9
[INFO] [stdout]     |
[INFO] [stdout] 882 |     pub struct DaoC {
[INFO] [stdout]     |                ---- field in this struct
[INFO] [stdout] 883 |         inner_map: HashMap<String, String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner_vec` is never read
[INFO] [stdout]    --> src/lib.rs:908:9
[INFO] [stdout]     |
[INFO] [stdout] 907 |     pub struct DaoD {
[INFO] [stdout]     |                ---- field in this struct
[INFO] [stdout] 908 |         inner_vec: Vec<i32>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.39s
[INFO] running `Command { std: "docker" "inspect" "bb16b82589c6d3c0b212cffc9c252dddbba053c3f5bee7fd1478a963844bd489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb16b82589c6d3c0b212cffc9c252dddbba053c3f5bee7fd1478a963844bd489", kill_on_drop: false }`
[INFO] [stdout] bb16b82589c6d3c0b212cffc9c252dddbba053c3f5bee7fd1478a963844bd489
