[INFO] cloning repository https://github.com/psikosen/fluttercli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/psikosen/fluttercli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsikosen%2Ffluttercli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsikosen%2Ffluttercli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65b707ef2649636fa52eee9c4bbbc500eb756212 [INFO] checking psikosen/fluttercli against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsikosen%2Ffluttercli" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 90% (1148/1272) Updating files: 91% (1158/1272) Updating files: 92% (1171/1272) Updating files: 93% (1183/1272) Updating files: 94% (1196/1272) Updating files: 95% (1209/1272) Updating files: 96% (1222/1272) Updating files: 97% (1234/1272) Updating files: 98% (1247/1272) Updating files: 99% (1260/1272) Updating files: 100% (1272/1272) Updating files: 100% (1272/1272), done. [INFO] validating manifest of git repo https://github.com/psikosen/fluttercli on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/psikosen/fluttercli [INFO] finished tweaking git repo https://github.com/psikosen/fluttercli [INFO] tweaked toml for git repo https://github.com/psikosen/fluttercli written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/psikosen/fluttercli 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded throbber-widgets-tui v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ba19003fcc27b8ad1c3a5f82431b0a89230da098afa64bf95bc9009c2e45842 [INFO] running `Command { std: "docker" "start" "-a" "2ba19003fcc27b8ad1c3a5f82431b0a89230da098afa64bf95bc9009c2e45842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ba19003fcc27b8ad1c3a5f82431b0a89230da098afa64bf95bc9009c2e45842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba19003fcc27b8ad1c3a5f82431b0a89230da098afa64bf95bc9009c2e45842", kill_on_drop: false }` [INFO] [stdout] 2ba19003fcc27b8ad1c3a5f82431b0a89230da098afa64bf95bc9009c2e45842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2750edb227624f03c1ca69ce80fb97601d953b14daa504de97243ef7b2b6ef5 [INFO] running `Command { std: "docker" "start" "-a" "a2750edb227624f03c1ca69ce80fb97601d953b14daa504de97243ef7b2b6ef5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking ratatui v0.22.0 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking throbber-widgets-tui v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Checking onshot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Corner` [INFO] [stdout] --> src/main.rs:22:45 [INFO] [stdout] | [INFO] [stdout] 22 | layout::{Constraint, Direction, Layout, Corner}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `throbber_widgets_tui::ThrobberState` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use throbber_widgets_tui::ThrobberState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::buffer::Buffer` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use tui::buffer::Buffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Corner` [INFO] [stdout] --> src/main.rs:22:45 [INFO] [stdout] | [INFO] [stdout] 22 | layout::{Constraint, Direction, Layout, Corner}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `throbber_widgets_tui::ThrobberState` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use throbber_widgets_tui::ThrobberState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::buffer::Buffer` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use tui::buffer::Buffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::SliceIndex` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::slice::SliceIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:94:64 [INFO] [stdout] | [INFO] [stdout] 94 | fn render(self, area: Rect, buf: &mut tui::buffer::Buffer, state: &mut Self::State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::SliceIndex` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::slice::SliceIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:94:64 [INFO] [stdout] | [INFO] [stdout] 94 | fn render(self, area: Rect, buf: &mut tui::buffer::Buffer, state: &mut Self::State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errorMsg` [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_errorMsg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:267:28 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn next(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:271:32 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn previous(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | 2 => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:278:43 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn enter(&mut self, mut app: App, rc: Rc> ) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errorMsg` [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_errorMsg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:267:28 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn next(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:271:32 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn previous(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | 2 => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:278:43 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn enter(&mut self, mut app: App, rc: Rc> ) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyThrobber` is never constructed [INFO] [stdout] --> src/main.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | struct MyThrobber<'l> (throbber_widgets_tui::Throbber<'l>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `level` and `inner_index` are never read [INFO] [stdout] --> src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct StatefulList { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 136 | level: usize, // 0 for outer list, 1 for inner list [INFO] [stdout] | ^^^^^ [INFO] [stdout] 137 | inner_index: usize, // Index in the inner list [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulList` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unselect` is never used [INFO] [stdout] --> src/main.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 140 | impl StatefulList { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 181 | fn unselect(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `events` and `throbber_state` are never read [INFO] [stdout] --> src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 192 | struct App<'a>{ [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 196 | events: Vec<(&'a str, &'a str)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | throbber_state: throbber_widgets_tui::ThrobberState, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `App` 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 `StatefulThrobber` is never constructed [INFO] [stdout] --> src/main.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | struct StatefulThrobber<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_flutter_dir` is never used [INFO] [stdout] --> src/main.rs:450:4 [INFO] [stdout] | [INFO] [stdout] 450 | fn is_flutter_dir(){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `errorMsg` should have a snake case name [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `error_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyThrobber` is never constructed [INFO] [stdout] --> src/main.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | struct MyThrobber<'l> (throbber_widgets_tui::Throbber<'l>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `level` and `inner_index` are never read [INFO] [stdout] --> src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct StatefulList { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 136 | level: usize, // 0 for outer list, 1 for inner list [INFO] [stdout] | ^^^^^ [INFO] [stdout] 137 | inner_index: usize, // Index in the inner list [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulList` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unselect` is never used [INFO] [stdout] --> src/main.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 140 | impl StatefulList { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 181 | fn unselect(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `events` and `throbber_state` are never read [INFO] [stdout] --> src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 192 | struct App<'a>{ [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 196 | events: Vec<(&'a str, &'a str)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | throbber_state: throbber_widgets_tui::ThrobberState, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `App` 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 `StatefulThrobber` is never constructed [INFO] [stdout] --> src/main.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | struct StatefulThrobber<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_flutter_dir` is never used [INFO] [stdout] --> src/main.rs:450:4 [INFO] [stdout] | [INFO] [stdout] 450 | fn is_flutter_dir(){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `errorMsg` should have a snake case name [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `error_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.26s [INFO] running `Command { std: "docker" "inspect" "a2750edb227624f03c1ca69ce80fb97601d953b14daa504de97243ef7b2b6ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2750edb227624f03c1ca69ce80fb97601d953b14daa504de97243ef7b2b6ef5", kill_on_drop: false }` [INFO] [stdout] a2750edb227624f03c1ca69ce80fb97601d953b14daa504de97243ef7b2b6ef5 [INFO] checking psikosen/fluttercli against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsikosen%2Ffluttercli" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/psikosen/fluttercli on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/psikosen/fluttercli [INFO] finished tweaking git repo https://github.com/psikosen/fluttercli [INFO] tweaked toml for git repo https://github.com/psikosen/fluttercli written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/psikosen/fluttercli 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e972c4f314a5580cff7564a0f11771a8d4a1c5a730ade0afa9b34b30d7b6306 [INFO] running `Command { std: "docker" "start" "-a" "1e972c4f314a5580cff7564a0f11771a8d4a1c5a730ade0afa9b34b30d7b6306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e972c4f314a5580cff7564a0f11771a8d4a1c5a730ade0afa9b34b30d7b6306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e972c4f314a5580cff7564a0f11771a8d4a1c5a730ade0afa9b34b30d7b6306", kill_on_drop: false }` [INFO] [stdout] 1e972c4f314a5580cff7564a0f11771a8d4a1c5a730ade0afa9b34b30d7b6306 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e7b477e73861a1a6995ccc3472da399bd214275221fd22a3dcdaf00e0964e24 [INFO] running `Command { std: "docker" "start" "-a" "2e7b477e73861a1a6995ccc3472da399bd214275221fd22a3dcdaf00e0964e24", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking ratatui v0.22.0 [INFO] [stderr] Checking throbber-widgets-tui v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Checking onshot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Corner` [INFO] [stdout] --> src/main.rs:22:45 [INFO] [stdout] | [INFO] [stdout] 22 | layout::{Constraint, Direction, Layout, Corner}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `throbber_widgets_tui::ThrobberState` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use throbber_widgets_tui::ThrobberState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::buffer::Buffer` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use tui::buffer::Buffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/main.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Corner` [INFO] [stdout] --> src/main.rs:22:45 [INFO] [stdout] | [INFO] [stdout] 22 | layout::{Constraint, Direction, Layout, Corner}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `throbber_widgets_tui::ThrobberState` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use throbber_widgets_tui::ThrobberState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::buffer::Buffer` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use tui::buffer::Buffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::SliceIndex` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::slice::SliceIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:94:64 [INFO] [stdout] | [INFO] [stdout] 94 | fn render(self, area: Rect, buf: &mut tui::buffer::Buffer, state: &mut Self::State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errorMsg` [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_errorMsg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:267:28 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn next(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:271:32 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn previous(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | 2 => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:278:43 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn enter(&mut self, mut app: App, rc: Rc> ) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::SliceIndex` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::slice::SliceIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:94:64 [INFO] [stdout] | [INFO] [stdout] 94 | fn render(self, area: Rect, buf: &mut tui::buffer::Buffer, state: &mut Self::State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyThrobber` is never constructed [INFO] [stdout] --> src/main.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | struct MyThrobber<'l> (throbber_widgets_tui::Throbber<'l>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `level` and `inner_index` are never read [INFO] [stdout] --> src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct StatefulList { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 136 | level: usize, // 0 for outer list, 1 for inner list [INFO] [stdout] | ^^^^^ [INFO] [stdout] 137 | inner_index: usize, // Index in the inner list [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulList` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unselect` is never used [INFO] [stdout] --> src/main.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 140 | impl StatefulList { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 181 | fn unselect(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `events` and `throbber_state` are never read [INFO] [stdout] --> src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 192 | struct App<'a>{ [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 196 | events: Vec<(&'a str, &'a str)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | throbber_state: throbber_widgets_tui::ThrobberState, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `App` 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 `StatefulThrobber` is never constructed [INFO] [stdout] --> src/main.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | struct StatefulThrobber<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_flutter_dir` is never used [INFO] [stdout] --> src/main.rs:450:4 [INFO] [stdout] | [INFO] [stdout] 450 | fn is_flutter_dir(){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `errorMsg` should have a snake case name [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `error_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errorMsg` [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_errorMsg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:267:28 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn next(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:271:32 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn previous(&mut self, rc: Rc>){ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | 2 => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rc` [INFO] [stdout] --> src/main.rs:278:43 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn enter(&mut self, mut app: App, rc: Rc> ) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyThrobber` is never constructed [INFO] [stdout] --> src/main.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | struct MyThrobber<'l> (throbber_widgets_tui::Throbber<'l>); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `level` and `inner_index` are never read [INFO] [stdout] --> src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct StatefulList { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 136 | level: usize, // 0 for outer list, 1 for inner list [INFO] [stdout] | ^^^^^ [INFO] [stdout] 137 | inner_index: usize, // Index in the inner list [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulList` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unselect` is never used [INFO] [stdout] --> src/main.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 140 | impl StatefulList { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 181 | fn unselect(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `events` and `throbber_state` are never read [INFO] [stdout] --> src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 192 | struct App<'a>{ [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 196 | events: Vec<(&'a str, &'a str)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | throbber_state: throbber_widgets_tui::ThrobberState, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `App` 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 `StatefulThrobber` is never constructed [INFO] [stdout] --> src/main.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | struct StatefulThrobber<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_flutter_dir` is never used [INFO] [stdout] --> src/main.rs:450:4 [INFO] [stdout] | [INFO] [stdout] 450 | fn is_flutter_dir(){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `errorMsg` should have a snake case name [INFO] [stdout] --> src/main.rs:250:62 [INFO] [stdout] | [INFO] [stdout] 250 | fn run_command(&self, cmd_arg1:String, cmd_arg2: String, errorMsg: Option) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `error_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "2e7b477e73861a1a6995ccc3472da399bd214275221fd22a3dcdaf00e0964e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7b477e73861a1a6995ccc3472da399bd214275221fd22a3dcdaf00e0964e24", kill_on_drop: false }` [INFO] [stdout] 2e7b477e73861a1a6995ccc3472da399bd214275221fd22a3dcdaf00e0964e24