[INFO] cloning repository https://github.com/gopherzz/rustopia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gopherzz/rustopia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgopherzz%2Frustopia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgopherzz%2Frustopia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 211624b81b093574b596e79d58750eb2bc0f7981
[INFO] checking gopherzz/rustopia against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgopherzz%2Frustopia" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gopherzz/rustopia
[INFO] finished tweaking git repo https://github.com/gopherzz/rustopia
[INFO] tweaked toml for git repo https://github.com/gopherzz/rustopia written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gopherzz/rustopia on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gopherzz/rustopia 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc5de4d6eb80592fea8076a3bf1a33a76c903968ec0ee7ea7791cf56f04a4833
[INFO] running `Command { std: "docker" "start" "-a" "cc5de4d6eb80592fea8076a3bf1a33a76c903968ec0ee7ea7791cf56f04a4833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc5de4d6eb80592fea8076a3bf1a33a76c903968ec0ee7ea7791cf56f04a4833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5de4d6eb80592fea8076a3bf1a33a76c903968ec0ee7ea7791cf56f04a4833", kill_on_drop: false }`
[INFO] [stdout] cc5de4d6eb80592fea8076a3bf1a33a76c903968ec0ee7ea7791cf56f04a4833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c9927d534dd1fb70313ffbf288b940b11f14130751cdcb971a251a09bc078b
[INFO] running `Command { std: "docker" "start" "-a" "27c9927d534dd1fb70313ffbf288b940b11f14130751cdcb971a251a09bc078b", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rustopia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Canvas` and `FillOptions`
[INFO] [stdout]  --> src/main.rs:2:90
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ggez::{Context, ContextBuilder, GameError, GameResult, conf, event, graphics::{self, Canvas, Color, DrawParam, FillOptions}, timer};
[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 imports: `Canvas` and `FillOptions`
[INFO] [stdout]  --> src/main.rs:2:90
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ggez::{Context, ContextBuilder, GameError, GameResult, conf, event, graphics::{self, Canvas, Color, DrawParam, FillOptions}, timer};
[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 variable: `ctx`
[INFO] [stdout]    --> src/main.rs:118:34
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn key_down_event(&mut self, ctx: &mut Context, keycode: event::KeyCode, _keymods: event::KeyMods, _repeat: bool) {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/main.rs:118:34
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn key_down_event(&mut self, ctx: &mut Context, keycode: event::KeyCode, _keymods: event::KeyMods, _repeat: bool) {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `is_solid` and `z` are never read
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Block {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 25 |     id: BlockType,
[INFO] [stdout] 26 |     is_solid: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     z: Plan,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `blend_mode` are never read
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct World {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 31 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 32 |     map: [[Block; WORLD_WIDTH]; WORLD_HEIGHT],
[INFO] [stdout] 33 |     blend_mode: Option<graphics::BlendMode>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dt` is never read
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct State {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 36 |     dt: std::time::Duration,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction` is never used
[INFO] [stdout]   --> src/main.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum Direction {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `is_solid` and `z` are never read
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Block {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 25 |     id: BlockType,
[INFO] [stdout] 26 |     is_solid: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     z: Plan,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `blend_mode` are never read
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct World {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 31 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 32 |     map: [[Block; WORLD_WIDTH]; WORLD_HEIGHT],
[INFO] [stdout] 33 |     blend_mode: Option<graphics::BlendMode>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dt` is never read
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct State {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 36 |     dt: std::time::Duration,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction` is never used
[INFO] [stdout]   --> src/main.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum Direction {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "27c9927d534dd1fb70313ffbf288b940b11f14130751cdcb971a251a09bc078b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c9927d534dd1fb70313ffbf288b940b11f14130751cdcb971a251a09bc078b", kill_on_drop: false }`
[INFO] [stdout] 27c9927d534dd1fb70313ffbf288b940b11f14130751cdcb971a251a09bc078b