[INFO] cloning repository https://github.com/KertulPL/rust_learning_primes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KertulPL/rust_learning_primes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKertulPL%2Frust_learning_primes", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee25c32cb6f237627ae692e95e61e4425a3d4718
[INFO] testing KertulPL/rust_learning_primes against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKertulPL%2Frust_learning_primes" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KertulPL/rust_learning_primes
[INFO] finished tweaking git repo https://github.com/KertulPL/rust_learning_primes
[INFO] tweaked toml for git repo https://github.com/KertulPL/rust_learning_primes written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KertulPL/rust_learning_primes on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KertulPL/rust_learning_primes 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pixels v0.15.0
[INFO] [stderr]    Compiling look_for_primes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/main.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use parking_lot::{Mutex};//, Once};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/prime_calc/primes.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 |             if (suspect%n == 0) {
[INFO] [stdout]     |                ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 126 -             if (suspect%n == 0) {
[INFO] [stdout] 126 +             if suspect%n == 0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `winit::error::EventLoopError`
[INFO] [stdout]  --> src/primes_display/main_display_setup.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winit::error::EventLoopError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pixels::{Error, Pixels, SurfaceTexture};
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primes_display::main_display_setup`
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::primes_display::main_display_setup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:222:20
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout]     |                    ^^                                          ^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 222 -                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout] 222 +                 if self.cursor.state == ElementState::Pressed {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `winit::raw_window_handle::HasDisplayHandle`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winit::raw_window_handle::HasDisplayHandle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wgpu`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use wgpu;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/main.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | use pixels::{Error, Pixels, SurfaceTexture};
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout]     |                    ^^                                          ^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 229 -                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout] 229 +                 if self.cursor.state == ElementState::Pressed {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `single_line`
[INFO] [stdout]    --> src/prime_calc/primes.rs:136:35
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn build_line_for_writer( single_line: PrimeResult ) -> String {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_single_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for i in 0..DEFOULT_W_H.0*DEFOULT_W_H.1{
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         for i in 0..DEFOULT_W_H.0*DEFOULT_W_H.1{
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `window` is never read
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct WindowState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 47 |     window: Arc<Window>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `logical_position` is never read
[INFO] [stdout]   --> src/main.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct CursorState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 54 |     physical_position: PhysicalPosition<f64>,
[INFO] [stdout] 55 |     logical_position: LogicalPosition<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrimesCalcSettings` is never constructed
[INFO] [stdout]  --> src/prime_calc/primes.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct PrimesCalcSettings{
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrimeResult` is never constructed
[INFO] [stdout]   --> src/prime_calc/primes.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PrimeResult{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_prime` and `init` are never used
[INFO] [stdout]   --> src/prime_calc/primes.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl PrimeResult{
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn is_prime(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn init( the_suspect: u32, dividers: Vec<u32>) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrimesResults` is never constructed
[INFO] [stdout]   --> src/prime_calc/primes.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct PrimesResults{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `init`, `add`, `add_all`, and `calculate_distances` are never used
[INFO] [stdout]   --> src/prime_calc/primes.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PrimesResults{
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 37 |     pub fn init() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn add( &mut self, single_result: PrimeResult ) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn add_all( &mut self, all_result:&mut Vec<PrimeResult> ) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn calculate_distances(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Distance` is never constructed
[INFO] [stdout]   --> src/prime_calc/primes.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct Distance{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `init`, `start_calc`, `check_primes_in_range`, `check_if_prime`, and `build_line_for_writer` are never used
[INFO] [stdout]    --> src/prime_calc/primes.rs:74:12
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl PrimesCalcSettings{
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout]  74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn start_calc(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn check_primes_in_range( start : u32, end : u32, ) -> Vec<PrimeResult> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn check_if_prime( suspect: u32) -> PrimeResult { //(bool, usize, Vec<u32>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn build_line_for_writer( single_line: PrimeResult ) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFOULT_W_H` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const DEFOULT_W_H: (u32,u32) = (1920,1080);
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIAL_COLOR` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const INITIAL_COLOR: [u8;4] = [0,0,0,255];
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHANGE_COLOR` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const CHANGE_COLOR: [u8;4] = [255,255,255,255];
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufferState` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct BufferState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WindowState` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct WindowState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CursorState` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct CursorState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MouseInWindow` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum MouseInWindow {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MainApp` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct MainApp {//, W: wgpu::WindowHandle> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create_window` and `set_color` are never used
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:80:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl MainApp{
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  80 |     fn create_window(&mut self, el: &ActiveEventLoop, title: &str, buffer_state: BufferState) -> WindowId {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn set_color( buffer: &Vec<u8>, index: usize, color: (u8,u8,u8,u8) ) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_display_init` is never used
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn main_display_init() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 256 |     let _ = event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `RANGE_LIMIT_BOTTOM` should have a snake case name
[INFO] [stdout]  --> src/prime_calc/primes.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub RANGE_LIMIT_BOTTOM: u32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_bottom`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `RANGE_LIMIT_TOP` should have a snake case name
[INFO] [stdout]  --> src/prime_calc/primes.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub RANGE_LIMIT_TOP: u32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `THREAD_RECORDS_LIMIT` should have a snake case name
[INFO] [stdout]  --> src/prime_calc/primes.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub THREAD_RECORDS_LIMIT: u32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_records_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RANGE_LIMIT_BOTTOM` should have a snake case name
[INFO] [stdout]   --> src/prime_calc/primes.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RANGE_LIMIT_TOP` should have a snake case name
[INFO] [stdout]   --> src/prime_calc/primes.rs:74:42
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `THREAD_RECORDS_LIMIT` should have a snake case name
[INFO] [stdout]   --> src/prime_calc/primes.rs:74:64
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_records_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 243 |     event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let _ = event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "5f08b72bb4d5bc300dc6443c89c0a3e398526fe6f6c5dbf30308e392d41823f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f08b72bb4d5bc300dc6443c89c0a3e398526fe6f6c5dbf30308e392d41823f9", kill_on_drop: false }`
[INFO] [stdout] 5f08b72bb4d5bc300dc6443c89c0a3e398526fe6f6c5dbf30308e392d41823f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b06e8b1315c522f4edb92fb789040ebdffd4843cf368c1896e97b41dd0d21dff
[INFO] running `Command { std: "docker" "start" "-a" "b06e8b1315c522f4edb92fb789040ebdffd4843cf368c1896e97b41dd0d21dff", kill_on_drop: false }`
[INFO] [stderr]    Compiling look_for_primes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/main.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use parking_lot::{Mutex};//, Once};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/prime_calc/primes.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 |             if (suspect%n == 0) {
[INFO] [stdout]     |                ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 126 -             if (suspect%n == 0) {
[INFO] [stdout] 126 +             if suspect%n == 0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `winit::error::EventLoopError`
[INFO] [stdout]  --> src/primes_display/main_display_setup.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winit::error::EventLoopError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pixels::{Error, Pixels, SurfaceTexture};
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primes_display::main_display_setup`
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::primes_display::main_display_setup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:222:20
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout]     |                    ^^                                          ^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 222 -                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout] 222 +                 if self.cursor.state == ElementState::Pressed {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `winit::raw_window_handle::HasDisplayHandle`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winit::raw_window_handle::HasDisplayHandle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wgpu`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use wgpu;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/main.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | use pixels::{Error, Pixels, SurfaceTexture};
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout]     |                    ^^                                          ^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 229 -                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stdout] 229 +                 if self.cursor.state == ElementState::Pressed {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `single_line`
[INFO] [stdout]    --> src/prime_calc/primes.rs:136:35
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn build_line_for_writer( single_line: PrimeResult ) -> String {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_single_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for i in 0..DEFOULT_W_H.0*DEFOULT_W_H.1{
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         for i in 0..DEFOULT_W_H.0*DEFOULT_W_H.1{
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `window` is never read
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct WindowState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 47 |     window: Arc<Window>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `logical_position` is never read
[INFO] [stdout]   --> src/main.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct CursorState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 54 |     physical_position: PhysicalPosition<f64>,
[INFO] [stdout] 55 |     logical_position: LogicalPosition<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrimesCalcSettings` is never constructed
[INFO] [stdout]  --> src/prime_calc/primes.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct PrimesCalcSettings{
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrimeResult` is never constructed
[INFO] [stdout]   --> src/prime_calc/primes.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PrimeResult{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_prime` and `init` are never used
[INFO] [stdout]   --> src/prime_calc/primes.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl PrimeResult{
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn is_prime(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn init( the_suspect: u32, dividers: Vec<u32>) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrimesResults` is never constructed
[INFO] [stdout]   --> src/prime_calc/primes.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct PrimesResults{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `init`, `add`, `add_all`, and `calculate_distances` are never used
[INFO] [stdout]   --> src/prime_calc/primes.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PrimesResults{
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 37 |     pub fn init() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn add( &mut self, single_result: PrimeResult ) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn add_all( &mut self, all_result:&mut Vec<PrimeResult> ) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn calculate_distances(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Distance` is never constructed
[INFO] [stdout]   --> src/prime_calc/primes.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct Distance{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `init`, `start_calc`, `check_primes_in_range`, `check_if_prime`, and `build_line_for_writer` are never used
[INFO] [stdout]    --> src/prime_calc/primes.rs:74:12
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl PrimesCalcSettings{
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout]  74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn start_calc(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn check_primes_in_range( start : u32, end : u32, ) -> Vec<PrimeResult> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn check_if_prime( suspect: u32) -> PrimeResult { //(bool, usize, Vec<u32>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn build_line_for_writer( single_line: PrimeResult ) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFOULT_W_H` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const DEFOULT_W_H: (u32,u32) = (1920,1080);
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIAL_COLOR` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const INITIAL_COLOR: [u8;4] = [0,0,0,255];
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHANGE_COLOR` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const CHANGE_COLOR: [u8;4] = [255,255,255,255];
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufferState` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct BufferState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WindowState` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct WindowState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CursorState` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct CursorState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MouseInWindow` is never used
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum MouseInWindow {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MainApp` is never constructed
[INFO] [stdout]   --> src/primes_display/main_display_setup.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct MainApp {//, W: wgpu::WindowHandle> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create_window` and `set_color` are never used
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:80:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl MainApp{
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  80 |     fn create_window(&mut self, el: &ActiveEventLoop, title: &str, buffer_state: BufferState) -> WindowId {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn set_color( buffer: &Vec<u8>, index: usize, color: (u8,u8,u8,u8) ) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_display_init` is never used
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn main_display_init() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 256 |     let _ = event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `RANGE_LIMIT_BOTTOM` should have a snake case name
[INFO] [stdout]  --> src/prime_calc/primes.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub RANGE_LIMIT_BOTTOM: u32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_bottom`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `RANGE_LIMIT_TOP` should have a snake case name
[INFO] [stdout]  --> src/prime_calc/primes.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub RANGE_LIMIT_TOP: u32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `THREAD_RECORDS_LIMIT` should have a snake case name
[INFO] [stdout]  --> src/prime_calc/primes.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub THREAD_RECORDS_LIMIT: u32,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_records_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RANGE_LIMIT_BOTTOM` should have a snake case name
[INFO] [stdout]   --> src/prime_calc/primes.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RANGE_LIMIT_TOP` should have a snake case name
[INFO] [stdout]   --> src/prime_calc/primes.rs:74:42
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `THREAD_RECORDS_LIMIT` should have a snake case name
[INFO] [stdout]   --> src/prime_calc/primes.rs:74:64
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_records_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/primes_display/main_display_setup.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 243 |     event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let _ = event_loop.run_app(&mut single_app);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "b06e8b1315c522f4edb92fb789040ebdffd4843cf368c1896e97b41dd0d21dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06e8b1315c522f4edb92fb789040ebdffd4843cf368c1896e97b41dd0d21dff", kill_on_drop: false }`
[INFO] [stdout] b06e8b1315c522f4edb92fb789040ebdffd4843cf368c1896e97b41dd0d21dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b968faba8dde15650e9b32adf5110de1b7a314e3e2055dd154bfc5c12d30c6e4
[INFO] running `Command { std: "docker" "start" "-a" "b968faba8dde15650e9b32adf5110de1b7a314e3e2055dd154bfc5c12d30c6e4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/main.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use parking_lot::{Mutex};//, Once};
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/prime_calc/primes.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |             if (suspect%n == 0) {
[INFO] [stderr]     |                ^              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 126 -             if (suspect%n == 0) {
[INFO] [stderr] 126 +             if suspect%n == 0  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winit::error::EventLoopError`
[INFO] [stderr]  --> src/primes_display/main_display_setup.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use winit::error::EventLoopError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | use pixels::{Error, Pixels, SurfaceTexture};
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::primes_display::main_display_setup`
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::primes_display::main_display_setup;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/primes_display/main_display_setup.rs:222:20
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stderr]     |                    ^^                                          ^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 222 -                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stderr] 222 +                 if self.cursor.state == ElementState::Pressed {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winit::raw_window_handle::HasDisplayHandle`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use winit::raw_window_handle::HasDisplayHandle;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wgpu`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use wgpu;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]   --> src/main.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 | use pixels::{Error, Pixels, SurfaceTexture};
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:229:20
[INFO] [stderr]     |
[INFO] [stderr] 229 |                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stderr]     |                    ^^                                          ^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 229 -                 if ( self.cursor.state == ElementState::Pressed ){
[INFO] [stderr] 229 +                 if self.cursor.state == ElementState::Pressed {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `single_line`
[INFO] [stderr]    --> src/prime_calc/primes.rs:136:35
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn build_line_for_writer( single_line: PrimeResult ) -> String {
[INFO] [stderr]     |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_single_line`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for i in 0..DEFOULT_W_H.0*DEFOULT_W_H.1{
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         for i in 0..DEFOULT_W_H.0*DEFOULT_W_H.1{
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: field `window` is never read
[INFO] [stderr]   --> src/main.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | struct WindowState {
[INFO] [stderr]    |        ----------- field in this struct
[INFO] [stderr] 47 |     window: Arc<Window>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `logical_position` is never read
[INFO] [stderr]   --> src/main.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | struct CursorState {
[INFO] [stderr]    |        ----------- field in this struct
[INFO] [stderr] 54 |     physical_position: PhysicalPosition<f64>,
[INFO] [stderr] 55 |     logical_position: LogicalPosition<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PrimesCalcSettings` is never constructed
[INFO] [stderr]  --> src/prime_calc/primes.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct PrimesCalcSettings{
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PrimeResult` is never constructed
[INFO] [stderr]   --> src/prime_calc/primes.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct PrimeResult{
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `is_prime` and `init` are never used
[INFO] [stderr]   --> src/prime_calc/primes.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl PrimeResult{
[INFO] [stderr]    | ---------------- associated items in this implementation
[INFO] [stderr] 18 |     pub fn is_prime(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn init( the_suspect: u32, dividers: Vec<u32>) -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PrimesResults` is never constructed
[INFO] [stderr]   --> src/prime_calc/primes.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct PrimesResults{
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `init`, `add`, `add_all`, and `calculate_distances` are never used
[INFO] [stderr]   --> src/prime_calc/primes.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl PrimesResults{
[INFO] [stderr]    | ------------------ associated items in this implementation
[INFO] [stderr] 37 |     pub fn init() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn add( &mut self, single_result: PrimeResult ) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub fn add_all( &mut self, all_result:&mut Vec<PrimeResult> ) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub fn calculate_distances(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Distance` is never constructed
[INFO] [stderr]   --> src/prime_calc/primes.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub struct Distance{
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `init`, `start_calc`, `check_primes_in_range`, `check_if_prime`, and `build_line_for_writer` are never used
[INFO] [stderr]    --> src/prime_calc/primes.rs:74:12
[INFO] [stderr]     |
[INFO] [stderr]  73 | impl PrimesCalcSettings{
[INFO] [stderr]     | ----------------------- associated items in this implementation
[INFO] [stderr]  74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  88 |     pub fn start_calc(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 |     fn check_primes_in_range( start : u32, end : u32, ) -> Vec<PrimeResult> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 122 |     fn check_if_prime( suspect: u32) -> PrimeResult { //(bool, usize, Vec<u32>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     pub fn build_line_for_writer( single_line: PrimeResult ) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEFOULT_W_H` is never used
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const DEFOULT_W_H: (u32,u32) = (1920,1080);
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INITIAL_COLOR` is never used
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const INITIAL_COLOR: [u8;4] = [0,0,0,255];
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CHANGE_COLOR` is never used
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const CHANGE_COLOR: [u8;4] = [255,255,255,255];
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BufferState` is never constructed
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct BufferState {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WindowState` is never constructed
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct WindowState {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CursorState` is never constructed
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | struct CursorState {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MouseInWindow` is never used
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:68:6
[INFO] [stderr]    |
[INFO] [stderr] 68 | enum MouseInWindow {
[INFO] [stderr]    |      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MainApp` is never constructed
[INFO] [stderr]   --> src/primes_display/main_display_setup.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | struct MainApp {//, W: wgpu::WindowHandle> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `create_window` and `set_color` are never used
[INFO] [stderr]    --> src/primes_display/main_display_setup.rs:80:8
[INFO] [stderr]     |
[INFO] [stderr]  79 | impl MainApp{
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr]  80 |     fn create_window(&mut self, el: &ActiveEventLoop, title: &str, buffer_state: BufferState) -> WindowId {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |     fn set_color( buffer: &Vec<u8>, index: usize, color: (u8,u8,u8,u8) ) -> Vec<u8> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main_display_init` is never used
[INFO] [stderr]    --> src/primes_display/main_display_setup.rs:236:8
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub fn main_display_init() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:256:5
[INFO] [stderr]     |
[INFO] [stderr] 256 |     event_loop.run_app(&mut single_app);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 256 |     let _ = event_loop.run_app(&mut single_app);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `RANGE_LIMIT_BOTTOM` should have a snake case name
[INFO] [stderr]  --> src/prime_calc/primes.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub RANGE_LIMIT_BOTTOM: u32,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_bottom`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `RANGE_LIMIT_TOP` should have a snake case name
[INFO] [stderr]  --> src/prime_calc/primes.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub RANGE_LIMIT_TOP: u32,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_top`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `THREAD_RECORDS_LIMIT` should have a snake case name
[INFO] [stderr]  --> src/prime_calc/primes.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub THREAD_RECORDS_LIMIT: u32,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_records_limit`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RANGE_LIMIT_BOTTOM` should have a snake case name
[INFO] [stderr]   --> src/prime_calc/primes.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_bottom`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RANGE_LIMIT_TOP` should have a snake case name
[INFO] [stderr]   --> src/prime_calc/primes.rs:74:42
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `range_limit_top`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `THREAD_RECORDS_LIMIT` should have a snake case name
[INFO] [stderr]   --> src/prime_calc/primes.rs:74:64
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn init(RANGE_LIMIT_BOTTOM: u32, RANGE_LIMIT_TOP: u32, THREAD_RECORDS_LIMIT: u32) -> Self {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_records_limit`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/primes_display/main_display_setup.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     event_loop.run_app(&mut single_app);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 243 |     let _ = event_loop.run_app(&mut single_app);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `look_for_primes` (bin "look_for_primes" test) generated 40 warnings (run `cargo fix --bin "look_for_primes" -p look_for_primes --tests` to apply 13 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/look_for_primes-3f79e4efb231660b)
[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" "b968faba8dde15650e9b32adf5110de1b7a314e3e2055dd154bfc5c12d30c6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b968faba8dde15650e9b32adf5110de1b7a314e3e2055dd154bfc5c12d30c6e4", kill_on_drop: false }`
[INFO] [stdout] b968faba8dde15650e9b32adf5110de1b7a314e3e2055dd154bfc5c12d30c6e4