[INFO] cloning repository https://github.com/dsekercioglu/barracuda
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[INFO] [stdout] 8f0fff8651385e54aac4a7f6a53c355865d43960
[INFO] checking dsekercioglu/barracuda against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
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[INFO] started tweaking git repo https://github.com/dsekercioglu/barracuda
[INFO] finished tweaking git repo https://github.com/dsekercioglu/barracuda
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[INFO] crate git repo https://github.com/dsekercioglu/barracuda already has a lockfile, it will not be regenerated
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[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking text_io v0.1.8
[INFO] [stderr]    Compiling enigo v0.0.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]     Checking barracuda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CfParams`, `ConnectFour`
[INFO] [stdout]   --> src/main.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cf::cf::{CfParams, ConnectFour};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cli`, `CommandOut`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::cli::cli::{Cli, CommandOut};
[INFO] [stdout]    |                       ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Enigo`, `Key`, `KeyboardControllable`, `MouseButton`, `MouseControllable`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | use enigo::{Enigo, Key, KeyboardControllable, MouseButton, MouseControllable};
[INFO] [stdout]    |             ^^^^^  ^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]   --> src/main.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io::read`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use text_io::read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CfParams`, `ConnectFour`
[INFO] [stdout]   --> src/main.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cf::cf::{CfParams, ConnectFour};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cli`, `CommandOut`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::cli::cli::{Cli, CommandOut};
[INFO] [stdout]    |                       ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Enigo`, `Key`, `KeyboardControllable`, `MouseButton`, `MouseControllable`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | use enigo::{Enigo, Key, KeyboardControllable, MouseButton, MouseControllable};
[INFO] [stdout]    |             ^^^^^  ^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]   --> src/main.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io::read`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use text_io::read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `all_moves` is never used
[INFO] [stdout]    --> src/barracuda/b_core/algorithms/extensions/mast.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<Move: BarracudaMove> MoveMap<Move> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn all_moves(&self) -> Vec<((Player, Move), f32)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/policy/softmax.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 24 | |     Softmax<Board, Params, Move>
[INFO] [stdout]    | |________________________________- associated function in this implementation
[INFO] [stdout] 25 |   {
[INFO] [stdout] 26 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/simulate/evaluate.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 22 | |     Evaluate<Board, Params, Move>
[INFO] [stdout]    | |_________________________________- associated function in this implementation
[INFO] [stdout] 23 |   {
[INFO] [stdout] 24 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<T: Formula, U: Formula> Sub<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 48 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: Formula, U: Formula> Div<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 60 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/p_bias.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<
[INFO] [stdout] 22 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 23 | |         Params: BarracudaParams,
[INFO] [stdout] 24 | |         Move: BarracudaMove,
[INFO] [stdout] 25 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 26 | |     > ProgressiveBias<Board, Params, Move, { DATA_REGISTERS }>
[INFO] [stdout]    | |______________________________________________________________- associated function in this implementation
[INFO] [stdout] 27 |   {
[INFO] [stdout] 28 |       pub fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_board` is never used
[INFO] [stdout]   --> src/barracuda/b_runner.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | / impl<
[INFO] [stdout] 21 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 22 | |         Params: BarracudaParams,
[INFO] [stdout] 23 | |         Move: BarracudaMove,
[INFO] [stdout] 24 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 25 | |     > BarracudaRunner<Board, Params, Move, DATA_REGISTERS>
[INFO] [stdout]    | |__________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |       pub fn set_board(&mut self, board: Board) {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/barracuda/debugger.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Debugger<Board: Clone + BarracudaBoard<Params, Move>, Params: Send, Move: Copy> {
[INFO] [stdout]   |           -------- associated function in this trait
[INFO] [stdout] 5 |     fn new() -> Self;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cf/cf.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CfParams {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(width: usize, height: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Runner` is never used
[INFO] [stdout]   --> src/cli/cli.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Runner {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandOut` is never used
[INFO] [stdout]   --> src/cli/cli.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum CommandOut<T, U, V> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Cmd` is never used
[INFO] [stdout]   --> src/cli/cli.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum Cmd<'a> {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cli` is never constructed
[INFO] [stdout]   --> src/cli/cli.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Cli {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `parse`, and `new_runner` are never used
[INFO] [stdout]    --> src/cli/cli.rs:43:12
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Cli {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 43  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 50  |     pub fn parse(&mut self, input: String) -> CommandOut<bool, String, String> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn new_runner<
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `all_moves` is never used
[INFO] [stdout]    --> src/barracuda/b_core/algorithms/extensions/mast.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<Move: BarracudaMove> MoveMap<Move> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn all_moves(&self) -> Vec<((Player, Move), f32)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/policy/softmax.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 24 | |     Softmax<Board, Params, Move>
[INFO] [stdout]    | |________________________________- associated function in this implementation
[INFO] [stdout] 25 |   {
[INFO] [stdout] 26 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/simulate/evaluate.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 22 | |     Evaluate<Board, Params, Move>
[INFO] [stdout]    | |_________________________________- associated function in this implementation
[INFO] [stdout] 23 |   {
[INFO] [stdout] 24 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<T: Formula, U: Formula> Sub<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 48 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: Formula, U: Formula> Div<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 60 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/p_bias.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<
[INFO] [stdout] 22 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 23 | |         Params: BarracudaParams,
[INFO] [stdout] 24 | |         Move: BarracudaMove,
[INFO] [stdout] 25 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 26 | |     > ProgressiveBias<Board, Params, Move, { DATA_REGISTERS }>
[INFO] [stdout]    | |______________________________________________________________- associated function in this implementation
[INFO] [stdout] 27 |   {
[INFO] [stdout] 28 |       pub fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_board` is never used
[INFO] [stdout]   --> src/barracuda/b_runner.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | / impl<
[INFO] [stdout] 21 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 22 | |         Params: BarracudaParams,
[INFO] [stdout] 23 | |         Move: BarracudaMove,
[INFO] [stdout] 24 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 25 | |     > BarracudaRunner<Board, Params, Move, DATA_REGISTERS>
[INFO] [stdout]    | |__________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |       pub fn set_board(&mut self, board: Board) {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/barracuda/debugger.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Debugger<Board: Clone + BarracudaBoard<Params, Move>, Params: Send, Move: Copy> {
[INFO] [stdout]   |           -------- associated function in this trait
[INFO] [stdout] 5 |     fn new() -> Self;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cf/cf.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CfParams {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(width: usize, height: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Runner` is never used
[INFO] [stdout]   --> src/cli/cli.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Runner {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandOut` is never used
[INFO] [stdout]   --> src/cli/cli.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum CommandOut<T, U, V> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Cmd` is never used
[INFO] [stdout]   --> src/cli/cli.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum Cmd<'a> {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cli` is never constructed
[INFO] [stdout]   --> src/cli/cli.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Cli {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `parse`, and `new_runner` are never used
[INFO] [stdout]    --> src/cli/cli.rs:43:12
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Cli {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 43  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 50  |     pub fn parse(&mut self, input: String) -> CommandOut<bool, String, String> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn new_runner<
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.29s
[INFO] running `Command { std: "docker" "inspect" "4ddc818be2450cb4ac00e7dd46a0893e093a8672adf3a7ccdca8c847bb44f01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddc818be2450cb4ac00e7dd46a0893e093a8672adf3a7ccdca8c847bb44f01d", kill_on_drop: false }`
[INFO] [stdout] 4ddc818be2450cb4ac00e7dd46a0893e093a8672adf3a7ccdca8c847bb44f01d
[INFO] checking dsekercioglu/barracuda against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsekercioglu%2Fbarracuda" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dsekercioglu/barracuda on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dsekercioglu/barracuda
[INFO] finished tweaking git repo https://github.com/dsekercioglu/barracuda
[INFO] tweaked toml for git repo https://github.com/dsekercioglu/barracuda written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dsekercioglu/barracuda 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d42d7de010eaf3e20809a022a54c7a1c33250215e27c420f55621e14684c737e
[INFO] running `Command { std: "docker" "start" "-a" "d42d7de010eaf3e20809a022a54c7a1c33250215e27c420f55621e14684c737e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d42d7de010eaf3e20809a022a54c7a1c33250215e27c420f55621e14684c737e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42d7de010eaf3e20809a022a54c7a1c33250215e27c420f55621e14684c737e", kill_on_drop: false }`
[INFO] [stdout] d42d7de010eaf3e20809a022a54c7a1c33250215e27c420f55621e14684c737e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63353e982ee0e20e58cfa495534fe55c15b730403dcdff0c86a48957e07db934
[INFO] running `Command { std: "docker" "start" "-a" "63353e982ee0e20e58cfa495534fe55c15b730403dcdff0c86a48957e07db934", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking text_io v0.1.8
[INFO] [stderr]    Compiling enigo v0.0.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]     Checking barracuda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CfParams`, `ConnectFour`
[INFO] [stdout]   --> src/main.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cf::cf::{CfParams, ConnectFour};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cli`, `CommandOut`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::cli::cli::{Cli, CommandOut};
[INFO] [stdout]    |                       ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Enigo`, `Key`, `KeyboardControllable`, `MouseButton`, `MouseControllable`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | use enigo::{Enigo, Key, KeyboardControllable, MouseButton, MouseControllable};
[INFO] [stdout]    |             ^^^^^  ^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]   --> src/main.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io::read`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use text_io::read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CfParams`, `ConnectFour`
[INFO] [stdout]   --> src/main.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cf::cf::{CfParams, ConnectFour};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cli`, `CommandOut`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::cli::cli::{Cli, CommandOut};
[INFO] [stdout]    |                       ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Enigo`, `Key`, `KeyboardControllable`, `MouseButton`, `MouseControllable`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | use enigo::{Enigo, Key, KeyboardControllable, MouseButton, MouseControllable};
[INFO] [stdout]    |             ^^^^^  ^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]   --> src/main.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io::read`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use text_io::read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `all_moves` is never used
[INFO] [stdout]    --> src/barracuda/b_core/algorithms/extensions/mast.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<Move: BarracudaMove> MoveMap<Move> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn all_moves(&self) -> Vec<((Player, Move), f32)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/policy/softmax.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 24 | |     Softmax<Board, Params, Move>
[INFO] [stdout]    | |________________________________- associated function in this implementation
[INFO] [stdout] 25 |   {
[INFO] [stdout] 26 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/simulate/evaluate.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 22 | |     Evaluate<Board, Params, Move>
[INFO] [stdout]    | |_________________________________- associated function in this implementation
[INFO] [stdout] 23 |   {
[INFO] [stdout] 24 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<T: Formula, U: Formula> Sub<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 48 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: Formula, U: Formula> Div<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 60 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/p_bias.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<
[INFO] [stdout] 22 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 23 | |         Params: BarracudaParams,
[INFO] [stdout] 24 | |         Move: BarracudaMove,
[INFO] [stdout] 25 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 26 | |     > ProgressiveBias<Board, Params, Move, { DATA_REGISTERS }>
[INFO] [stdout]    | |______________________________________________________________- associated function in this implementation
[INFO] [stdout] 27 |   {
[INFO] [stdout] 28 |       pub fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_board` is never used
[INFO] [stdout]   --> src/barracuda/b_runner.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | / impl<
[INFO] [stdout] 21 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 22 | |         Params: BarracudaParams,
[INFO] [stdout] 23 | |         Move: BarracudaMove,
[INFO] [stdout] 24 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 25 | |     > BarracudaRunner<Board, Params, Move, DATA_REGISTERS>
[INFO] [stdout]    | |__________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |       pub fn set_board(&mut self, board: Board) {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/barracuda/debugger.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Debugger<Board: Clone + BarracudaBoard<Params, Move>, Params: Send, Move: Copy> {
[INFO] [stdout]   |           -------- associated function in this trait
[INFO] [stdout] 5 |     fn new() -> Self;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cf/cf.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CfParams {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(width: usize, height: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Runner` is never used
[INFO] [stdout]   --> src/cli/cli.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Runner {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandOut` is never used
[INFO] [stdout]   --> src/cli/cli.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum CommandOut<T, U, V> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Cmd` is never used
[INFO] [stdout]   --> src/cli/cli.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum Cmd<'a> {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cli` is never constructed
[INFO] [stdout]   --> src/cli/cli.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Cli {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `parse`, and `new_runner` are never used
[INFO] [stdout]    --> src/cli/cli.rs:43:12
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Cli {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 43  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 50  |     pub fn parse(&mut self, input: String) -> CommandOut<bool, String, String> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn new_runner<
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `all_moves` is never used
[INFO] [stdout]    --> src/barracuda/b_core/algorithms/extensions/mast.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<Move: BarracudaMove> MoveMap<Move> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn all_moves(&self) -> Vec<((Player, Move), f32)> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/policy/softmax.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 24 | |     Softmax<Board, Params, Move>
[INFO] [stdout]    | |________________________________- associated function in this implementation
[INFO] [stdout] 25 |   {
[INFO] [stdout] 26 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/simulate/evaluate.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<Board: BarracudaBoard<Params, Move>, Params: BarracudaParams, Move: BarracudaMove>
[INFO] [stdout] 22 | |     Evaluate<Board, Params, Move>
[INFO] [stdout]    | |_________________________________- associated function in this implementation
[INFO] [stdout] 23 |   {
[INFO] [stdout] 24 |       pub fn new(static_eval: Arc<Mutex<dyn StaticEval<Board, Params, Move>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<T: Formula, U: Formula> Sub<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 48 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/formula.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: Formula, U: Formula> Div<T, U> {
[INFO] [stdout]    | -------------------------------------- associated function in this implementation
[INFO] [stdout] 60 |     pub fn new(t: T, u: U) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/barracuda/b_core/algorithms/ucb/p_bias.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<
[INFO] [stdout] 22 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 23 | |         Params: BarracudaParams,
[INFO] [stdout] 24 | |         Move: BarracudaMove,
[INFO] [stdout] 25 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 26 | |     > ProgressiveBias<Board, Params, Move, { DATA_REGISTERS }>
[INFO] [stdout]    | |______________________________________________________________- associated function in this implementation
[INFO] [stdout] 27 |   {
[INFO] [stdout] 28 |       pub fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_board` is never used
[INFO] [stdout]   --> src/barracuda/b_runner.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | / impl<
[INFO] [stdout] 21 | |         Board: BarracudaBoard<Params, Move>,
[INFO] [stdout] 22 | |         Params: BarracudaParams,
[INFO] [stdout] 23 | |         Move: BarracudaMove,
[INFO] [stdout] 24 | |         const DATA_REGISTERS: usize,
[INFO] [stdout] 25 | |     > BarracudaRunner<Board, Params, Move, DATA_REGISTERS>
[INFO] [stdout]    | |__________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |       pub fn set_board(&mut self, board: Board) {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/barracuda/debugger.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Debugger<Board: Clone + BarracudaBoard<Params, Move>, Params: Send, Move: Copy> {
[INFO] [stdout]   |           -------- associated function in this trait
[INFO] [stdout] 5 |     fn new() -> Self;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cf/cf.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CfParams {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(width: usize, height: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Runner` is never used
[INFO] [stdout]   --> src/cli/cli.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Runner {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandOut` is never used
[INFO] [stdout]   --> src/cli/cli.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum CommandOut<T, U, V> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Cmd` is never used
[INFO] [stdout]   --> src/cli/cli.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum Cmd<'a> {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cli` is never constructed
[INFO] [stdout]   --> src/cli/cli.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Cli {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `parse`, and `new_runner` are never used
[INFO] [stdout]    --> src/cli/cli.rs:43:12
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Cli {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 43  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 50  |     pub fn parse(&mut self, input: String) -> CommandOut<bool, String, String> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn new_runner<
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "63353e982ee0e20e58cfa495534fe55c15b730403dcdff0c86a48957e07db934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63353e982ee0e20e58cfa495534fe55c15b730403dcdff0c86a48957e07db934", kill_on_drop: false }`
[INFO] [stdout] 63353e982ee0e20e58cfa495534fe55c15b730403dcdff0c86a48957e07db934