[INFO] cloning repository https://github.com/thislock/a_star_snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thislock/a_star_snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthislock%2Fa_star_snake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthislock%2Fa_star_snake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0b484bb31c1018c57931514eede031316ab736f
[INFO] checking thislock/a_star_snake against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthislock%2Fa_star_snake" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thislock/a_star_snake
[INFO] finished tweaking git repo https://github.com/thislock/a_star_snake
[INFO] tweaked toml for git repo https://github.com/thislock/a_star_snake written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thislock/a_star_snake on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thislock/a_star_snake 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18bb12879275ecf6c1b3e54f3c36ac0fa725c48045a46a790b56f8beec89dc71
[INFO] running `Command { std: "docker" "start" "-a" "18bb12879275ecf6c1b3e54f3c36ac0fa725c48045a46a790b56f8beec89dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18bb12879275ecf6c1b3e54f3c36ac0fa725c48045a46a790b56f8beec89dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bb12879275ecf6c1b3e54f3c36ac0fa725c48045a46a790b56f8beec89dc71", kill_on_drop: false }`
[INFO] [stdout] 18bb12879275ecf6c1b3e54f3c36ac0fa725c48045a46a790b56f8beec89dc71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c866a7b529aa68affe989ecbc8712243c01ad7e5e8a07158406ae91d2b072f31
[INFO] running `Command { std: "docker" "start" "-a" "c866a7b529aa68affe989ecbc8712243c01ad7e5e8a07158406ae91d2b072f31", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking a_star_snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/snake.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{draw::{Color, PixelBuffer}, SNAKE_GRID_SIZE_I32, pathfinding::Path, SNAKE_GRID_SIZE};
[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: `thread`
[INFO] [stdout]  --> src/pathfinding.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, thread};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::libc::_SC_THREAD_CPUTIME`
[INFO] [stdout]  --> src/pathfinding.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use sdl2::libc::_SC_THREAD_CPUTIME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/snake.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{draw::{Color, PixelBuffer}, SNAKE_GRID_SIZE_I32, pathfinding::Path, SNAKE_GRID_SIZE};
[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: `thread`
[INFO] [stdout]  --> src/pathfinding.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, thread};
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::libc::_SC_THREAD_CPUTIME`
[INFO] [stdout]  --> src/pathfinding.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use sdl2::libc::_SC_THREAD_CPUTIME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/pathfinding.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/events.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |       Event::KeyDown { keycode: Some(keycode), .. } => {
[INFO] [stdout]    |       --------------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 26 |       Event::KeyDown { keycode: Some(Keycode::Escape), .. } => {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target_fps`, `fps_count`, and `sec_counter` are never read
[INFO] [stdout]   --> src/frame_culling.rs:7:3
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct FrameCulling {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout]  7 |   target_fps: u32,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |   fps_count: u32,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 12 |   sec_counter: time::Instant,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_fps` and `reset_fps` are never used
[INFO] [stdout]   --> src/frame_culling.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl FrameCulling {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn print_fps(&mut self) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |   pub fn reset_fps(&mut self, fps: u32) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/pathfinding.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/events.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |       Event::KeyDown { keycode: Some(keycode), .. } => {
[INFO] [stdout]    |       --------------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 26 |       Event::KeyDown { keycode: Some(Keycode::Escape), .. } => {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target_fps`, `fps_count`, and `sec_counter` are never read
[INFO] [stdout]   --> src/frame_culling.rs:7:3
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct FrameCulling {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout]  7 |   target_fps: u32,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |   fps_count: u32,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 12 |   sec_counter: time::Instant,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_fps` and `reset_fps` are never used
[INFO] [stdout]   --> src/frame_culling.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl FrameCulling {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn print_fps(&mut self) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |   pub fn reset_fps(&mut self, fps: u32) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "c866a7b529aa68affe989ecbc8712243c01ad7e5e8a07158406ae91d2b072f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c866a7b529aa68affe989ecbc8712243c01ad7e5e8a07158406ae91d2b072f31", kill_on_drop: false }`
[INFO] [stdout] c866a7b529aa68affe989ecbc8712243c01ad7e5e8a07158406ae91d2b072f31
