[INFO] cloning repository https://github.com/MD-20880/Rust_CG
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MD-20880/Rust_CG" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMD-20880%2FRust_CG", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMD-20880%2FRust_CG'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f576dfe5ae6e9b38eb0b39ef0e3a34a716b91cc1
[INFO] checking MD-20880/Rust_CG against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMD-20880%2FRust_CG" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MD-20880/Rust_CG
[INFO] finished tweaking git repo https://github.com/MD-20880/Rust_CG
[INFO] tweaked toml for git repo https://github.com/MD-20880/Rust_CG written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MD-20880/Rust_CG on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MD-20880/Rust_CG 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" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27571383a9495f6b9708c9ae6405f0785175fa009242d1f4e9591b8c1b415706
[INFO] running `Command { std: "docker" "start" "-a" "27571383a9495f6b9708c9ae6405f0785175fa009242d1f4e9591b8c1b415706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27571383a9495f6b9708c9ae6405f0785175fa009242d1f4e9591b8c1b415706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27571383a9495f6b9708c9ae6405f0785175fa009242d1f4e9591b8c1b415706", kill_on_drop: false }`
[INFO] [stdout] 27571383a9495f6b9708c9ae6405f0785175fa009242d1f4e9591b8c1b415706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5871cdaeafe92b486221d8fc4a1d132bdca478aa719137bff58e07451b2fd7ec
[INFO] running `Command { std: "docker" "start" "-a" "5871cdaeafe92b486221d8fc4a1d132bdca478aa719137bff58e07451b2fd7ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sdw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Ref`
[INFO] [stdout]  --> src/drawing_window.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |                                              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rect::Point`
[INFO] [stdout]  --> src/drawing_window.rs:6:114
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::{self, video::Window, render::{Canvas, TextureCreator, Texture}, Sdl, pixels::{Color,PixelFormatEnum}, rect::Point};
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::BorrowMut`
[INFO] [stdout]  --> src/drawing_window.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CanvasPoint` is never constructed
[INFO] [stdout]  --> src/canvas_point.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct CanvasPoint{
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DrawingWindow` is never constructed
[INFO] [stdout]  --> src/drawing_window.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct DrawingWindow{
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_drawing_window`, `render_frame`, `clear_pixels`, `set_pixel_color`, `get_sdl_context`, and `data_raw` are never used
[INFO] [stdout]   --> src/drawing_window.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl DrawingWindow {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 21 |     pub fn new_drawing_window(w: u32, h: u32, fullscreen: bool) -> Result<Self,Error>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn render_frame(&mut self){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn clear_pixels(&mut self){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn set_pixel_color(&mut self,x: u32, y:u32, color:u32){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn get_sdl_context(&self) -> &Sdl{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn data_raw(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ref`
[INFO] [stdout]  --> src/drawing_window.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |                                              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rect::Point`
[INFO] [stdout]  --> src/drawing_window.rs:6:114
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::{self, video::Window, render::{Canvas, TextureCreator, Texture}, Sdl, pixels::{Color,PixelFormatEnum}, rect::Point};
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::BorrowMut`
[INFO] [stdout]  --> src/drawing_window.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CanvasPoint` is never constructed
[INFO] [stdout]  --> src/canvas_point.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct CanvasPoint{
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DrawingWindow` is never constructed
[INFO] [stdout]  --> src/drawing_window.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct DrawingWindow{
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_drawing_window`, `render_frame`, `clear_pixels`, `set_pixel_color`, `get_sdl_context`, and `data_raw` are never used
[INFO] [stdout]   --> src/drawing_window.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl DrawingWindow {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 21 |     pub fn new_drawing_window(w: u32, h: u32, fullscreen: bool) -> Result<Self,Error>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn render_frame(&mut self){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn clear_pixels(&mut self){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn set_pixel_color(&mut self,x: u32, y:u32, color:u32){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn get_sdl_context(&self) -> &Sdl{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn data_raw(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ref`
[INFO] [stdout]  --> src/drawing_window.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |                                              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rect::Point`
[INFO] [stdout]  --> src/drawing_window.rs:6:114
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::{self, video::Window, render::{Canvas, TextureCreator, Texture}, Sdl, pixels::{Color,PixelFormatEnum}, rect::Point};
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventPump`
[INFO] [stdout]  --> src/main.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::{event::Event, keyboard::Keycode, EventPump};
[INFO] [stdout]   |                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ref`
[INFO] [stdout]  --> src/drawing_window.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |                                              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rect::Point`
[INFO] [stdout]  --> src/drawing_window.rs:6:114
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::{self, video::Window, render::{Canvas, TextureCreator, Texture}, Sdl, pixels::{Color,PixelFormatEnum}, rect::Point};
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventPump`
[INFO] [stdout]  --> src/main.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::{event::Event, keyboard::Keycode, EventPump};
[INFO] [stdout]   |                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::BorrowMut`
[INFO] [stdout]  --> src/drawing_window.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::BorrowMut`
[INFO] [stdout]  --> src/drawing_window.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{borrow::BorrowMut, cell::{RefCell, Ref}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `creator` is never read
[INFO] [stdout]   --> src/drawing_window.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct DrawingWindow{
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     creator : TextureCreator<sdl2::video::WindowContext>,
[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 `creator` is never read
[INFO] [stdout]   --> src/drawing_window.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct DrawingWindow{
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     creator : TextureCreator<sdl2::video::WindowContext>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `Command { std: "docker" "inspect" "5871cdaeafe92b486221d8fc4a1d132bdca478aa719137bff58e07451b2fd7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5871cdaeafe92b486221d8fc4a1d132bdca478aa719137bff58e07451b2fd7ec", kill_on_drop: false }`
[INFO] [stdout] 5871cdaeafe92b486221d8fc4a1d132bdca478aa719137bff58e07451b2fd7ec
