[INFO] cloning repository https://github.com/mecaneer23/todo-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mecaneer23/todo-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecaneer23%2Ftodo-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecaneer23%2Ftodo-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2201c6594bd9a4c552f4ddafa29033abbc072566 [INFO] testing mecaneer23/todo-rs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecaneer23%2Ftodo-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mecaneer23/todo-rs [INFO] finished tweaking git repo https://github.com/mecaneer23/todo-rs [INFO] tweaked toml for git repo https://github.com/mecaneer23/todo-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mecaneer23/todo-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mecaneer23/todo-rs 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6cacc4c77c294ab684a5b532cbdfc277eef85f0728f6227f458948c9df8fac9 [INFO] running `Command { std: "docker" "start" "-a" "d6cacc4c77c294ab684a5b532cbdfc277eef85f0728f6227f458948c9df8fac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6cacc4c77c294ab684a5b532cbdfc277eef85f0728f6227f458948c9df8fac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6cacc4c77c294ab684a5b532cbdfc277eef85f0728f6227f458948c9df8fac9", kill_on_drop: false }` [INFO] [stdout] d6cacc4c77c294ab684a5b532cbdfc277eef85f0728f6227f458948c9df8fac9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c46a0b0c2671d7ed195ef0cb68d3db581ad3145362ac951311163bc2e9d7787e [INFO] running `Command { std: "docker" "start" "-a" "c46a0b0c2671d7ed195ef0cb68d3db581ad3145362ac951311163bc2e9d7787e", kill_on_drop: false }` [INFO] [stderr] Compiling todo-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::class_mode::Mode` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use self::class_mode::Mode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/class_history.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::class_history::UndoRedo` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use self::class_history::UndoRedo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `selected` [INFO] [stdout] --> src/main.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut selected: Cursor = Cursor::new(vec![0]); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected` [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/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let mut todos = validate_file(read_file(FILENAME)); [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/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let mut selected: Cursor = Cursor::new(vec![0]); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `text` is never read [INFO] [stdout] --> src/class_todo.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Todo { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | pub text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Todo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_idx`, `get_len`, and `set_display_text` are never used [INFO] [stdout] --> src/class_todo.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Todo { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn get_idx(&self, key: i32) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn get_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn set_display_text(&mut self, display_text: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `positions` and `direction` are never read [INFO] [stdout] --> src/class_cursor.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cursor { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | pub positions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | direction: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/class_cursor.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Cursor { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn to_int(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn contains(&self, child: &usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn get(&self) -> &Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn get_first(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_last(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn set_to(&mut self, position: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn todo_set_to(&mut self, todo_position: (Vec, usize)) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn todos_override(&mut self, todos: Vec, positions: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn slide_up(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn slide_down(&mut self, max_len: &usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn select_next(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn deselect_next(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn deselect_prev(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn select_prev(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn get_deletable(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn multiselect_down(&mut self, max_len: &usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn multiselect_up(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn multiselect_top(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn multiselect_bottom(&mut self, max_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn multiselect_to(&mut self, position: usize, max_len: &usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn multiselect_from(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn multiselect_all(&mut self, max_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mode` is never constructed [INFO] [stdout] --> src/class_mode.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Mode { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `toggle`, and `is_not_on` are never used [INFO] [stdout] --> src/class_mode.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl Mode { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 6 | pub fn new(toggle_mode: bool) -> Mode { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub fn toggle(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn is_not_on(self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Restorable` is never constructed [INFO] [stdout] --> src/class_history.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Restorable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get` are never used [INFO] [stdout] --> src/class_history.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Restorable { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(todos: Vec, selected: usize) -> Restorable { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn get(&self) -> (Vec, usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UndoRedo` is never constructed [INFO] [stdout] --> src/class_history.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct UndoRedo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add`, `undo`, and `redo` are never used [INFO] [stdout] --> src/class_history.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl UndoRedo { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 50 | pub fn new() -> UndoRedo { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn add(&mut self, todos: Vec, selected: usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn undo(&mut self) -> (Vec, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn redo(&mut self) -> (Vec, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "c46a0b0c2671d7ed195ef0cb68d3db581ad3145362ac951311163bc2e9d7787e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46a0b0c2671d7ed195ef0cb68d3db581ad3145362ac951311163bc2e9d7787e", kill_on_drop: false }` [INFO] [stdout] c46a0b0c2671d7ed195ef0cb68d3db581ad3145362ac951311163bc2e9d7787e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 552294ca6dde45f1aed8eb1bd321981f014126f772ebadf23c726d70276b5514 [INFO] running `Command { std: "docker" "start" "-a" "552294ca6dde45f1aed8eb1bd321981f014126f772ebadf23c726d70276b5514", kill_on_drop: false }` [INFO] [stderr] Compiling todo-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::class_mode::Mode` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use self::class_mode::Mode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/class_history.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::class_history::UndoRedo` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use self::class_history::UndoRedo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `selected` [INFO] [stdout] --> src/main.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut selected: Cursor = Cursor::new(vec![0]); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected` [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/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let mut todos = validate_file(read_file(FILENAME)); [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/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let mut selected: Cursor = Cursor::new(vec![0]); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `text` is never read [INFO] [stdout] --> src/class_todo.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Todo { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | pub text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Todo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_idx`, `get_len`, and `set_display_text` are never used [INFO] [stdout] --> src/class_todo.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Todo { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn get_idx(&self, key: i32) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn get_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn set_display_text(&mut self, display_text: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `positions` and `direction` are never read [INFO] [stdout] --> src/class_cursor.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cursor { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | pub positions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | direction: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/class_cursor.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Cursor { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn to_int(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn contains(&self, child: &usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn get(&self) -> &Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn get_first(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_last(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn set_to(&mut self, position: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn todo_set_to(&mut self, todo_position: (Vec, usize)) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn todos_override(&mut self, todos: Vec, positions: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn slide_up(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn slide_down(&mut self, max_len: &usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn select_next(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn deselect_next(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn deselect_prev(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn select_prev(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn get_deletable(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn multiselect_down(&mut self, max_len: &usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn multiselect_up(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn multiselect_top(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn multiselect_bottom(&mut self, max_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn multiselect_to(&mut self, position: usize, max_len: &usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn multiselect_from(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn multiselect_all(&mut self, max_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mode` is never constructed [INFO] [stdout] --> src/class_mode.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Mode { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `toggle`, and `is_not_on` are never used [INFO] [stdout] --> src/class_mode.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl Mode { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 6 | pub fn new(toggle_mode: bool) -> Mode { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub fn toggle(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn is_not_on(self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Restorable` is never constructed [INFO] [stdout] --> src/class_history.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Restorable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get` are never used [INFO] [stdout] --> src/class_history.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Restorable { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(todos: Vec, selected: usize) -> Restorable { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn get(&self) -> (Vec, usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UndoRedo` is never constructed [INFO] [stdout] --> src/class_history.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct UndoRedo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add`, `undo`, and `redo` are never used [INFO] [stdout] --> src/class_history.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl UndoRedo { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 50 | pub fn new() -> UndoRedo { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn add(&mut self, todos: Vec, selected: usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn undo(&mut self) -> (Vec, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn redo(&mut self) -> (Vec, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "552294ca6dde45f1aed8eb1bd321981f014126f772ebadf23c726d70276b5514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "552294ca6dde45f1aed8eb1bd321981f014126f772ebadf23c726d70276b5514", kill_on_drop: false }` [INFO] [stdout] 552294ca6dde45f1aed8eb1bd321981f014126f772ebadf23c726d70276b5514 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9b6f9305346f5d9e6e615ad3de1ed8d31543b2dc0ff0d1a798856ca50620df9 [INFO] running `Command { std: "docker" "start" "-a" "e9b6f9305346f5d9e6e615ad3de1ed8d31543b2dc0ff0d1a798856ca50620df9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `self::class_mode::Mode` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use self::class_mode::Mode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `write` [INFO] [stderr] --> src/class_history.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{self, write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::class_history::UndoRedo` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use self::class_history::UndoRedo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `selected` [INFO] [stderr] --> src/main.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut selected: Cursor = Cursor::new(vec![0]); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected` [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/main.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | let mut todos = validate_file(read_file(FILENAME)); [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/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | let mut selected: Cursor = Cursor::new(vec![0]); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `text` is never read [INFO] [stderr] --> src/class_todo.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Todo { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 5 | pub text: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Todo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `get_idx`, `get_len`, and `set_display_text` are never used [INFO] [stderr] --> src/class_todo.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl Todo { [INFO] [stderr] | --------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 68 | pub fn get_idx(&self, key: i32) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | pub fn get_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 76 | pub fn set_display_text(&mut self, display_text: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `positions` and `direction` are never read [INFO] [stderr] --> src/class_cursor.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Cursor { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 5 | pub positions: Vec, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 6 | direction: Option, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/class_cursor.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl Cursor { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 17 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 21 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn to_int(&self) -> usize { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | pub fn contains(&self, child: &usize) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | pub fn get(&self) -> &Vec { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 37 | pub fn get_first(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | pub fn get_last(&self) -> usize { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | pub fn set_to(&mut self, position: usize) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | pub fn todo_set_to(&mut self, todo_position: (Vec, usize)) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | pub fn todos_override(&mut self, todos: Vec, positions: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | pub fn slide_up(&mut self) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 68 | pub fn slide_down(&mut self, max_len: &usize) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | pub fn select_next(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 84 | pub fn deselect_next(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | pub fn deselect_prev(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | pub fn select_prev(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | pub fn get_deletable(self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | pub fn multiselect_down(&mut self, max_len: &usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 119 | pub fn multiselect_up(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 132 | pub fn multiselect_top(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 138 | pub fn multiselect_bottom(&mut self, max_len: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 144 | pub fn multiselect_to(&mut self, position: usize, max_len: &usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 154 | pub fn multiselect_from(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 158 | pub fn multiselect_all(&mut self, max_len: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Mode` is never constructed [INFO] [stderr] --> src/class_mode.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Mode { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `toggle`, and `is_not_on` are never used [INFO] [stderr] --> src/class_mode.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 5 | impl Mode { [INFO] [stderr] | --------- associated items in this implementation [INFO] [stderr] 6 | pub fn new(toggle_mode: bool) -> Mode { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | pub fn toggle(&mut self) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | pub fn is_not_on(self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Restorable` is never constructed [INFO] [stderr] --> src/class_history.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct Restorable { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `get` are never used [INFO] [stderr] --> src/class_history.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 10 | impl Restorable { [INFO] [stderr] | --------------- associated items in this implementation [INFO] [stderr] 11 | pub fn new(todos: Vec, selected: usize) -> Restorable { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | pub fn get(&self) -> (Vec, usize) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `UndoRedo` is never constructed [INFO] [stderr] --> src/class_history.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub struct UndoRedo { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `add`, `undo`, and `redo` are never used [INFO] [stderr] --> src/class_history.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 49 | impl UndoRedo { [INFO] [stderr] | ------------- associated items in this implementation [INFO] [stderr] 50 | pub fn new() -> UndoRedo { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 57 | pub fn add(&mut self, todos: Vec, selected: usize) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | pub fn undo(&mut self) -> (Vec, usize) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 69 | pub fn redo(&mut self) -> (Vec, usize) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `todo-rs` (bin "todo-rs" test) generated 16 warnings (run `cargo fix --bin "todo-rs" --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_rs-d7c78ce07262ef1d) [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" "e9b6f9305346f5d9e6e615ad3de1ed8d31543b2dc0ff0d1a798856ca50620df9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b6f9305346f5d9e6e615ad3de1ed8d31543b2dc0ff0d1a798856ca50620df9", kill_on_drop: false }` [INFO] [stdout] e9b6f9305346f5d9e6e615ad3de1ed8d31543b2dc0ff0d1a798856ca50620df9