[INFO] cloning repository https://github.com/Mugua030/shortener-svc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mugua030/shortener-svc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMugua030%2Fshortener-svc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMugua030%2Fshortener-svc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 168e4e64ecfb83076787462ee7eb7be026d750be
[INFO] building Mugua030/shortener-svc against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMugua030%2Fshortener-svc" "/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/Mugua030/shortener-svc
[INFO] finished tweaking git repo https://github.com/Mugua030/shortener-svc
[INFO] tweaked toml for git repo https://github.com/Mugua030/shortener-svc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mugua030/shortener-svc on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mugua030/shortener-svc 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.84
[INFO] [stderr]   Downloaded utoipa v4.2.3
[INFO] [stderr]   Downloaded winnow v0.6.11
[INFO] [stderr]   Downloaded utoipa-gen v4.3.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ebf49f5f2537ff7ca4e447862b58a7757a3d909502dddb1a109c1fa5ce75926
[INFO] running `Command { std: "docker" "start" "-a" "5ebf49f5f2537ff7ca4e447862b58a7757a3d909502dddb1a109c1fa5ce75926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ebf49f5f2537ff7ca4e447862b58a7757a3d909502dddb1a109c1fa5ce75926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebf49f5f2537ff7ca4e447862b58a7757a3d909502dddb1a109c1fa5ce75926", kill_on_drop: false }`
[INFO] [stdout] 5ebf49f5f2537ff7ca4e447862b58a7757a3d909502dddb1a109c1fa5ce75926
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ad3f39ab13396f2e0df1a75952f347f98a43aaecefbca1093b79e20d3d83e0
[INFO] running `Command { std: "docker" "start" "-a" "f1ad3f39ab13396f2e0df1a75952f347f98a43aaecefbca1093b79e20d3d83e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling zerocopy v0.7.34
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[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
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[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling crc-catalog v2.4.0
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[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling serde_derive v1.0.203
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[INFO] [stderr]    Compiling tokio-macros v2.3.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling axum-macros v0.4.1
[INFO] [stderr]    Compiling utoipa-gen v4.3.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling toml_edit v0.22.14
[INFO] [stderr]    Compiling utoipa v4.2.3
[INFO] [stderr]    Compiling sqlformat v0.2.3
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling sqlx-core v0.7.4
[INFO] [stderr]    Compiling hyper-util v0.1.5
[INFO] [stderr]    Compiling sqlx-postgres v0.7.4
[INFO] [stderr]    Compiling sqlx-macros-core v0.7.4
[INFO] [stderr]    Compiling sqlx-macros v0.7.4
[INFO] [stderr]    Compiling sqlx v0.7.4
[INFO] [stderr]    Compiling shortener_svc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> src/handler.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{info, warn};
[INFO] [stdout]   |               ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/config.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> src/entity.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromRow`
[INFO] [stdout]  --> src/repo/repo.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sqlx::{FromRow, PgPool};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::AppError`
[INFO] [stdout]  --> src/repo/repo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::error::AppError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]   --> src/repo/repo.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 |     async fn delete(&self, sql: &str) -> Result<bool, sqlx::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]   --> src/repo/repo.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |     async fn update(&self, sql: &str) -> Result<bool, sqlx::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/repo/repo.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn set(&self, key: &str, value: String) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/repo/repo.rs:111:30
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn set(&self, key: &str, value: String) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/repo/repo.rs:115:19
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn get(&self, key: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_init` is never used
[INFO] [stdout]   --> src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn app_init() -> Result<Repo> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "f1ad3f39ab13396f2e0df1a75952f347f98a43aaecefbca1093b79e20d3d83e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ad3f39ab13396f2e0df1a75952f347f98a43aaecefbca1093b79e20d3d83e0", kill_on_drop: false }`
[INFO] [stdout] f1ad3f39ab13396f2e0df1a75952f347f98a43aaecefbca1093b79e20d3d83e0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea68c3ae3788caa46dff25bd6e268bcc79787162af6d7baa43bd9a192779572e
[INFO] running `Command { std: "docker" "start" "-a" "ea68c3ae3788caa46dff25bd6e268bcc79787162af6d7baa43bd9a192779572e", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> src/handler.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{info, warn};
[INFO] [stdout]   |               ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/config.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> src/entity.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromRow`
[INFO] [stdout]  --> src/repo/repo.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sqlx::{FromRow, PgPool};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::AppError`
[INFO] [stdout]  --> src/repo/repo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::error::AppError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]   --> src/repo/repo.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 |     async fn delete(&self, sql: &str) -> Result<bool, sqlx::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]   --> src/repo/repo.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |     async fn update(&self, sql: &str) -> Result<bool, sqlx::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/repo/repo.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn set(&self, key: &str, value: String) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/repo/repo.rs:111:30
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn set(&self, key: &str, value: String) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/repo/repo.rs:115:19
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn get(&self, key: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shortener_svc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `app_init` is never used
[INFO] [stdout]   --> src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn app_init() -> Result<Repo> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> src/handler.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{info, warn};
[INFO] [stdout]   |               ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/config.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> src/entity.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromRow`
[INFO] [stdout]  --> src/repo/repo.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sqlx::{FromRow, PgPool};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::AppError`
[INFO] [stdout]  --> src/repo/repo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::error::AppError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]   --> src/repo/repo.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 |     async fn delete(&self, sql: &str) -> Result<bool, sqlx::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]   --> src/repo/repo.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |     async fn update(&self, sql: &str) -> Result<bool, sqlx::Error> {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/repo/repo.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn set(&self, key: &str, value: String) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/repo/repo.rs:111:30
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn set(&self, key: &str, value: String) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/repo/repo.rs:115:19
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn get(&self, key: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ea68c3ae3788caa46dff25bd6e268bcc79787162af6d7baa43bd9a192779572e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea68c3ae3788caa46dff25bd6e268bcc79787162af6d7baa43bd9a192779572e", kill_on_drop: false }`
[INFO] [stdout] ea68c3ae3788caa46dff25bd6e268bcc79787162af6d7baa43bd9a192779572e
