[INFO] cloning repository https://github.com/tolumide-ng/banking
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tolumide-ng/banking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolumide-ng%2Fbanking", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolumide-ng%2Fbanking'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfb6b497325c7916cbd124a55533847b8a60a832
[INFO] testing tolumide-ng/banking against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolumide-ng%2Fbanking" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tolumide-ng/banking on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tolumide-ng/banking
[INFO] finished tweaking git repo https://github.com/tolumide-ng/banking
[INFO] tweaked toml for git repo https://github.com/tolumide-ng/banking written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tolumide-ng/banking 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cqrs-es v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 259921df1e59ee8d528a25e4611a84d1e1444e94a201e16ca02f144731cd4863
[INFO] running `Command { std: "docker" "start" "-a" "259921df1e59ee8d528a25e4611a84d1e1444e94a201e16ca02f144731cd4863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "259921df1e59ee8d528a25e4611a84d1e1444e94a201e16ca02f144731cd4863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259921df1e59ee8d528a25e4611a84d1e1444e94a201e16ca02f144731cd4863", kill_on_drop: false }`
[INFO] [stdout] 259921df1e59ee8d528a25e4611a84d1e1444e94a201e16ca02f144731cd4863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 860f3aa1bf2a542398f5a0d30ae31f40aa61342d7ff742b4dd96fedc49498cb5
[INFO] running `Command { std: "docker" "start" "-a" "860f3aa1bf2a542398f5a0d30ae31f40aa61342d7ff742b4dd96fedc49498cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.64
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling cqrs-es v0.4.5
[INFO] [stderr]    Compiling mybank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AggregateError`
[INFO] [stdout]  --> src/aggregates/bank_account.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cqrs_es::{Aggregate, AggregateError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `atm_id`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_atm_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:11:50
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stdout]    |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stdout]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `check`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:15:51
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `services`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:40:52
[INFO] [stdout]    |
[INFO] [stdout] 40 |     async fn handle(&self, command: Self::Command, services: &Self::Services) -> Result<Vec<Self::Event>, Self::Error>{
[INFO] [stdout]    |                                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/errors.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl BankAccountError {
[INFO] [stdout]   | --------------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new(text: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtmError` is never constructed
[INFO] [stdout]   --> src/errors.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct AtmError;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CheckingError` is never constructed
[INFO] [stdout]   --> src/errors.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct CheckingError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `atm_withdrawal` and `validate_check` are never used
[INFO] [stdout]   --> src/aggregates/bank_account.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl BankAccountServices {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "860f3aa1bf2a542398f5a0d30ae31f40aa61342d7ff742b4dd96fedc49498cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860f3aa1bf2a542398f5a0d30ae31f40aa61342d7ff742b4dd96fedc49498cb5", kill_on_drop: false }`
[INFO] [stdout] 860f3aa1bf2a542398f5a0d30ae31f40aa61342d7ff742b4dd96fedc49498cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 623f663bd3c20ac9386ee514caad428f593797061daf05a64a47bca6ab97b670
[INFO] running `Command { std: "docker" "start" "-a" "623f663bd3c20ac9386ee514caad428f593797061daf05a64a47bca6ab97b670", kill_on_drop: false }`
[INFO] [stderr]    Compiling mybank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AggregateError`
[INFO] [stdout]  --> src/aggregates/bank_account.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cqrs_es::{Aggregate, AggregateError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `atm_id`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_atm_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:11:50
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stdout]    |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stdout]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `check`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:15:51
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `services`
[INFO] [stdout]   --> src/aggregates/bank_account.rs:40:52
[INFO] [stdout]    |
[INFO] [stdout] 40 |     async fn handle(&self, command: Self::Command, services: &Self::Services) -> Result<Vec<Self::Event>, Self::Error>{
[INFO] [stdout]    |                                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/errors.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl BankAccountError {
[INFO] [stdout]   | --------------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new(text: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtmError` is never constructed
[INFO] [stdout]   --> src/errors.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct AtmError;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CheckingError` is never constructed
[INFO] [stdout]   --> src/errors.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct CheckingError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `atm_withdrawal` and `validate_check` are never used
[INFO] [stdout]   --> src/aggregates/bank_account.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl BankAccountServices {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "623f663bd3c20ac9386ee514caad428f593797061daf05a64a47bca6ab97b670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623f663bd3c20ac9386ee514caad428f593797061daf05a64a47bca6ab97b670", kill_on_drop: false }`
[INFO] [stdout] 623f663bd3c20ac9386ee514caad428f593797061daf05a64a47bca6ab97b670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a436a37e33b06c3ce58352d8689adb21bf986530a93df76ce9fae7e1b1a8b3aa
[INFO] running `Command { std: "docker" "start" "-a" "a436a37e33b06c3ce58352d8689adb21bf986530a93df76ce9fae7e1b1a8b3aa", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `AggregateError`
[INFO] [stderr]  --> src/aggregates/bank_account.rs:3:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | use cqrs_es::{Aggregate, AggregateError};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `atm_id`
[INFO] [stderr]   --> src/aggregates/bank_account.rs:11:36
[INFO] [stderr]    |
[INFO] [stderr] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stderr]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_atm_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `amount`
[INFO] [stderr]   --> src/aggregates/bank_account.rs:11:50
[INFO] [stderr]    |
[INFO] [stderr] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stderr]    |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account`
[INFO] [stderr]   --> src/aggregates/bank_account.rs:15:36
[INFO] [stderr]    |
[INFO] [stderr] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stderr]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `check`
[INFO] [stderr]   --> src/aggregates/bank_account.rs:15:51
[INFO] [stderr]    |
[INFO] [stderr] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stderr]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_check`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `services`
[INFO] [stderr]   --> src/aggregates/bank_account.rs:40:52
[INFO] [stderr]    |
[INFO] [stderr] 40 |     async fn handle(&self, command: Self::Command, services: &Self::Services) -> Result<Vec<Self::Event>, Self::Error>{
[INFO] [stderr]    |                                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/errors.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl BankAccountError {
[INFO] [stderr]   | --------------------- associated function in this implementation
[INFO] [stderr] 7 |     pub fn new(text: String) -> Self {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AtmError` is never constructed
[INFO] [stderr]   --> src/errors.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct AtmError;
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CheckingError` is never constructed
[INFO] [stderr]   --> src/errors.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct CheckingError;
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `atm_withdrawal` and `validate_check` are never used
[INFO] [stderr]   --> src/aggregates/bank_account.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl BankAccountServices {
[INFO] [stderr]    | ------------------------ methods in this implementation
[INFO] [stderr] 11 |     async fn atm_withdrawal(&self, atm_id: &str, amount: f64) -> Result<(), AtmError> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     async fn validate_check(&self, account: &str, check: &str) -> Result<(), CheckingError> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mybank` (bin "mybank" test) generated 10 warnings (run `cargo fix --bin "mybank" --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mybank-096a55fb1b6833b6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test aggregates::bank_account::aggregate_tests::test_withdrawal_money ... ok
[INFO] [stdout] test aggregates::bank_account::aggregate_tests::test_deposit_money ... ok
[INFO] [stdout] test aggregates::bank_account::aggregate_tests::test_withdraw_money_funds_not_available ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a436a37e33b06c3ce58352d8689adb21bf986530a93df76ce9fae7e1b1a8b3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a436a37e33b06c3ce58352d8689adb21bf986530a93df76ce9fae7e1b1a8b3aa", kill_on_drop: false }`
[INFO] [stdout] a436a37e33b06c3ce58352d8689adb21bf986530a93df76ce9fae7e1b1a8b3aa
