[INFO] cloning repository https://github.com/hardwayp3nny/rust_database
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hardwayp3nny/rust_database" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardwayp3nny%2Frust_database", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardwayp3nny%2Frust_database'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6153ff7e8a7b7d08dbe88c502b893cfe48942a1e
[INFO] checking hardwayp3nny/rust_database against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardwayp3nny%2Frust_database" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hardwayp3nny/rust_database
[INFO] finished tweaking git repo https://github.com/hardwayp3nny/rust_database
[INFO] tweaked toml for git repo https://github.com/hardwayp3nny/rust_database written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hardwayp3nny/rust_database on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hardwayp3nny/rust_database 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4deb70720df66ec2af57f414931f1d6955919abd945198504fd9efdcf2abe2cd
[INFO] running `Command { std: "docker" "start" "-a" "4deb70720df66ec2af57f414931f1d6955919abd945198504fd9efdcf2abe2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4deb70720df66ec2af57f414931f1d6955919abd945198504fd9efdcf2abe2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4deb70720df66ec2af57f414931f1d6955919abd945198504fd9efdcf2abe2cd", kill_on_drop: false }`
[INFO] [stdout] 4deb70720df66ec2af57f414931f1d6955919abd945198504fd9efdcf2abe2cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a3f1c45936d0910c673158d5e84aa1509368458ca9af2ff7dc835f643621cf3
[INFO] running `Command { std: "docker" "start" "-a" "1a3f1c45936d0910c673158d5e84aa1509368458ca9af2ff7dc835f643621cf3", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling rustix v0.38.39
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling cc v1.1.36
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling wayland-sys v0.31.5
[INFO] [stderr]     Checking fastrand v2.2.0
[INFO] [stderr]    Compiling quick-xml v0.36.2
[INFO] [stderr]    Compiling wayland-client v0.31.7
[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking endi v1.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking litemap v0.7.3
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking ttf-parser v0.25.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling xml-rs v0.8.23
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking accesskit v0.16.3
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking immutable-chunkmap v2.0.6
[INFO] [stderr]    Compiling winit v0.30.5
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling wayland-scanner v0.31.5
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking async-broadcast v0.7.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling wayland-backend v0.3.7
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking accesskit_consumer v0.24.3
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking dpi v0.1.1
[INFO] [stderr]     Checking epaint_default_fonts v0.29.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.0
[INFO] [stderr]    Compiling glutin v0.32.1
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking ab_glyph v0.2.29
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking fdeflate v0.3.6
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking glow v0.14.2
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling zerofrom-derive v0.1.4
[INFO] [stderr]    Compiling yoke-derive v0.7.4
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking emath v0.29.1
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking ecolor v0.29.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking zerofrom v0.1.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking yoke v0.7.4
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking wayland-protocols v0.32.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking wayland-cursor v0.31.7
[INFO] [stderr]     Checking epaint v0.29.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking egui v0.29.1
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.5
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.5
[INFO] [stderr]     Checking egui_glow v0.29.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking quick-xml v0.30.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking zvariant v4.2.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking arboard v3.4.1
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking url v2.5.3
[INFO] [stderr]    Compiling zbus_names v3.0.0
[INFO] [stderr]     Checking webbrowser v1.0.2
[INFO] [stderr]    Compiling zbus_xml v4.0.0
[INFO] [stderr]     Checking zbus v4.4.0
[INFO] [stderr]     Checking zbus-lockstep v0.4.4
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.4.4
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking atspi-common v0.6.0
[INFO] [stderr]     Checking atspi-proxies v0.6.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.9.3
[INFO] [stderr]     Checking atspi-connection v0.6.0
[INFO] [stderr]     Checking atspi v0.22.0
[INFO] [stderr]     Checking accesskit_unix v0.12.3
[INFO] [stderr]     Checking accesskit_winit v0.22.4
[INFO] [stderr]     Checking egui-winit v0.29.1
[INFO] [stderr]     Checking eframe v0.29.1
[INFO] [stderr]     Checking sql_homework v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/gui.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Serialize, Deserialize};
[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 imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/gui.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Serialize, Deserialize};
[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 variable: `name`
[INFO] [stdout]   --> src/part1.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/part2.rs:198:18
[INFO] [stdout]     |
[INFO] [stdout] 198 |             for (i, col) in self.temp_columns.iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/gui.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if let Some(ref db) = self.database {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/gui.rs:315:18
[INFO] [stdout]     |
[INFO] [stdout] 315 |             for (i, col) in self.temp_columns.iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/part1.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/part2.rs:198:18
[INFO] [stdout]     |
[INFO] [stdout] 198 |             for (i, col) in self.temp_columns.iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_rows`, `update_row`, and `delete_row` are never used
[INFO] [stdout]   --> src/part1.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Database {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn read_rows(&self, table_name: &str) -> Option<&Vec<Row>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn update_row(&mut self, table_name: &str, row_index: usize, new_row: Row) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn delete_row(&mut self, table_name: &str, row_index: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseGui` is never constructed
[INFO] [stdout]  --> src/part2.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DatabaseGui {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ViewState` is never used
[INFO] [stdout]   --> src/part2.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum ViewState {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show_main_view`, `show_create_table_view`, `show_insert_data_view`, `show_query_view`, and `execute_sql_query` are never used
[INFO] [stdout]    --> src/part2.rs:93:8
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl DatabaseGui {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout]  93 |     fn show_main_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn show_create_table_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     fn show_insert_data_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     fn show_query_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 303 |     fn execute_sql_query(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_gui` is never used
[INFO] [stdout]    --> src/part2.rs:552:8
[INFO] [stdout]     |
[INFO] [stdout] 552 | pub fn run_gui() -> Result<(), eframe::Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AIAssistant` is never constructed
[INFO] [stdout]  --> src/ai_assistant.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AIAssistant {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `natural_to_sql`, `analyze_data`, and `query_openai` are never used
[INFO] [stdout]   --> src/ai_assistant.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl AIAssistant {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(api_key: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn natural_to_sql(&self, natural_query: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub async fn analyze_data(&self, data: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     async fn query_openai(&self, prompt: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/gui.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if let Some(ref db) = self.database {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/gui.rs:315:18
[INFO] [stdout]     |
[INFO] [stdout] 315 |             for (i, col) in self.temp_columns.iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_rows`, `update_row`, and `delete_row` are never used
[INFO] [stdout]   --> src/part1.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Database {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn read_rows(&self, table_name: &str) -> Option<&Vec<Row>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn update_row(&mut self, table_name: &str, row_index: usize, new_row: Row) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn delete_row(&mut self, table_name: &str, row_index: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseGui` is never constructed
[INFO] [stdout]  --> src/part2.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DatabaseGui {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ViewState` is never used
[INFO] [stdout]   --> src/part2.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum ViewState {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show_main_view`, `show_create_table_view`, `show_insert_data_view`, `show_query_view`, and `execute_sql_query` are never used
[INFO] [stdout]    --> src/part2.rs:93:8
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl DatabaseGui {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout]  93 |     fn show_main_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn show_create_table_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     fn show_insert_data_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     fn show_query_view(&mut self, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 303 |     fn execute_sql_query(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_gui` is never used
[INFO] [stdout]    --> src/part2.rs:552:8
[INFO] [stdout]     |
[INFO] [stdout] 552 | pub fn run_gui() -> Result<(), eframe::Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AIAssistant` is never constructed
[INFO] [stdout]  --> src/ai_assistant.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AIAssistant {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `natural_to_sql`, `analyze_data`, and `query_openai` are never used
[INFO] [stdout]   --> src/ai_assistant.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl AIAssistant {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(api_key: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn natural_to_sql(&self, natural_query: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub async fn analyze_data(&self, data: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     async fn query_openai(&self, prompt: &str) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "1a3f1c45936d0910c673158d5e84aa1509368458ca9af2ff7dc835f643621cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3f1c45936d0910c673158d5e84aa1509368458ca9af2ff7dc835f643621cf3", kill_on_drop: false }`
[INFO] [stdout] 1a3f1c45936d0910c673158d5e84aa1509368458ca9af2ff7dc835f643621cf3
