[INFO] cloning repository https://github.com/tdirckx/todo-list [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdirckx/todo-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdirckx%2Ftodo-list", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdirckx%2Ftodo-list'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59749cfca312ce42cb25b90800ee1584248da129 [INFO] testing tdirckx/todo-list against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdirckx%2Ftodo-list" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tdirckx/todo-list [INFO] finished tweaking git repo https://github.com/tdirckx/todo-list [INFO] tweaked toml for git repo https://github.com/tdirckx/todo-list written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tdirckx/todo-list on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tdirckx/todo-list 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 270e91a36d64b6e1600819917284465bdd645ef9e8fe68a071fcd095111d40aa [INFO] running `Command { std: "docker" "start" "-a" "270e91a36d64b6e1600819917284465bdd645ef9e8fe68a071fcd095111d40aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "270e91a36d64b6e1600819917284465bdd645ef9e8fe68a071fcd095111d40aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "270e91a36d64b6e1600819917284465bdd645ef9e8fe68a071fcd095111d40aa", kill_on_drop: false }` [INFO] [stdout] 270e91a36d64b6e1600819917284465bdd645ef9e8fe68a071fcd095111d40aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ee7abb217c6c8ca544d043565c3b467a454af36e2fa2ee08ed1d4eb3fedfda6 [INFO] running `Command { std: "docker" "start" "-a" "2ee7abb217c6c8ca544d043565c3b467a454af36e2fa2ee08ed1d4eb3fedfda6", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling todo-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `todo` [INFO] [stdout] --> src/todo/todo_service.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut todo = TodoList::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_todo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo/todo_service.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut todo = TodoList::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo/todo_service.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut input = self.ask_question(String::from("# Please enter one of these commands: new, delete, enter, leave, list")); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo/todo_service.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut input = self.ask_question(String::from("# Please enter a name for your list!")); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `items` and `keys` are never read [INFO] [stdout] --> src/todo/todo_list.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct TodoList { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 6 | items: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | keys: Vec::, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/todo/todo_list.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl TodoList { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn add_item(&mut self, id: u32, description: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn remove_item(&mut self, id: u32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn set_item_status(&mut self, id: u32, completed: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn list_items(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn print_error(&self, id: u32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | fn delete_item(&mut self, id: u32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn save_item(&mut self, id: u32, description: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `description`, and `completed` are never read [INFO] [stdout] --> src/todo/todo_item.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct TodoItem { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 3 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 4 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 5 | completed: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TodoItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_status`, and `display` are never used [INFO] [stdout] --> src/todo/todo_item.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl TodoItem { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 9 | pub fn new(id: u32, description: String) -> TodoItem { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn set_status(&mut self, completed: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "2ee7abb217c6c8ca544d043565c3b467a454af36e2fa2ee08ed1d4eb3fedfda6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ee7abb217c6c8ca544d043565c3b467a454af36e2fa2ee08ed1d4eb3fedfda6", kill_on_drop: false }` [INFO] [stdout] 2ee7abb217c6c8ca544d043565c3b467a454af36e2fa2ee08ed1d4eb3fedfda6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 347ed2c3df566914450aa9aa1aae73edd5e2854b4613436c1365f088fcb0a133 [INFO] running `Command { std: "docker" "start" "-a" "347ed2c3df566914450aa9aa1aae73edd5e2854b4613436c1365f088fcb0a133", kill_on_drop: false }` [INFO] [stderr] Compiling todo-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `todo` [INFO] [stdout] --> src/todo/todo_service.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let mut todo = TodoList::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_todo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo/todo_service.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut todo = TodoList::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo/todo_service.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut input = self.ask_question(String::from("# Please enter one of these commands: new, delete, enter, leave, list")); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/todo/todo_service.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut input = self.ask_question(String::from("# Please enter a name for your list!")); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `items` and `keys` are never read [INFO] [stdout] --> src/todo/todo_list.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct TodoList { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 6 | items: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | keys: Vec::, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/todo/todo_list.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl TodoList { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn add_item(&mut self, id: u32, description: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn remove_item(&mut self, id: u32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn set_item_status(&mut self, id: u32, completed: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn list_items(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn print_error(&self, id: u32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | fn delete_item(&mut self, id: u32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn save_item(&mut self, id: u32, description: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `description`, and `completed` are never read [INFO] [stdout] --> src/todo/todo_item.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct TodoItem { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 3 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 4 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 5 | completed: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TodoItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_status`, and `display` are never used [INFO] [stdout] --> src/todo/todo_item.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl TodoItem { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 9 | pub fn new(id: u32, description: String) -> TodoItem { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn set_status(&mut self, completed: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "347ed2c3df566914450aa9aa1aae73edd5e2854b4613436c1365f088fcb0a133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "347ed2c3df566914450aa9aa1aae73edd5e2854b4613436c1365f088fcb0a133", kill_on_drop: false }` [INFO] [stdout] 347ed2c3df566914450aa9aa1aae73edd5e2854b4613436c1365f088fcb0a133 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec789a3196393e57498437e0a53260ddd39fe466e90238dbfd7bcdac12a2bb43 [INFO] running `Command { std: "docker" "start" "-a" "ec789a3196393e57498437e0a53260ddd39fe466e90238dbfd7bcdac12a2bb43", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `todo` [INFO] [stderr] --> src/todo/todo_service.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | let mut todo = TodoList::new(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_todo` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/todo/todo_service.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let mut todo = TodoList::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/todo/todo_service.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut input = self.ask_question(String::from("# Please enter one of these commands: new, delete, enter, leave, list")); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/todo/todo_service.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut input = self.ask_question(String::from("# Please enter a name for your list!")); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: fields `items` and `keys` are never read [INFO] [stderr] --> src/todo/todo_list.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct TodoList { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 6 | items: HashMap, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 7 | keys: Vec::, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/todo/todo_list.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 10 | impl TodoList { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 18 | pub fn add_item(&mut self, id: u32, description: String) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn remove_item(&mut self, id: u32) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | pub fn set_item_status(&mut self, id: u32, completed: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | pub fn list_items(&self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 51 | fn print_error(&self, id: u32) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | fn delete_item(&mut self, id: u32) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 61 | fn save_item(&mut self, id: u32, description: String) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `id`, `description`, and `completed` are never read [INFO] [stderr] --> src/todo/todo_item.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct TodoItem { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 3 | id: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 4 | description: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 5 | completed: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TodoItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `set_status`, and `display` are never used [INFO] [stderr] --> src/todo/todo_item.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 8 | impl TodoItem { [INFO] [stderr] | ------------- associated items in this implementation [INFO] [stderr] 9 | pub fn new(id: u32, description: String) -> TodoItem { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 17 | pub fn set_status(&mut self, completed: bool) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 21 | pub fn display(&self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `todo-list` (bin "todo-list" test) generated 8 warnings (run `cargo fix --bin "todo-list" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_list-3a7ee9593d0daeb5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec789a3196393e57498437e0a53260ddd39fe466e90238dbfd7bcdac12a2bb43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec789a3196393e57498437e0a53260ddd39fe466e90238dbfd7bcdac12a2bb43", kill_on_drop: false }` [INFO] [stdout] ec789a3196393e57498437e0a53260ddd39fe466e90238dbfd7bcdac12a2bb43