[INFO] cloning repository https://github.com/OrnitOnGithub/rust-renderer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OrnitOnGithub/rust-renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrnitOnGithub%2Frust-renderer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrnitOnGithub%2Frust-renderer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3bb7c6938f9ca994415ee58275541004a236354 [INFO] checking OrnitOnGithub/rust-renderer against master#0c1fb2a1e65a57073dc62dd502319a00cf753371 for pr-114655 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrnitOnGithub%2Frust-renderer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OrnitOnGithub/rust-renderer on toolchain 0c1fb2a1e65a57073dc62dd502319a00cf753371 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c1fb2a1e65a57073dc62dd502319a00cf753371" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OrnitOnGithub/rust-renderer [INFO] finished tweaking git repo https://github.com/OrnitOnGithub/rust-renderer [INFO] tweaked toml for git repo https://github.com/OrnitOnGithub/rust-renderer written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/OrnitOnGithub/rust-renderer 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" "+0c1fb2a1e65a57073dc62dd502319a00cf753371" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking OrnitOnGithub/rust-renderer against try#1d06cad56a6e74d21cdf272bd6d9479160000fba for pr-114655 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrnitOnGithub%2Frust-renderer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OrnitOnGithub/rust-renderer on toolchain 1d06cad56a6e74d21cdf272bd6d9479160000fba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OrnitOnGithub/rust-renderer [INFO] finished tweaking git repo https://github.com/OrnitOnGithub/rust-renderer [INFO] tweaked toml for git repo https://github.com/OrnitOnGithub/rust-renderer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/OrnitOnGithub/rust-renderer 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" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking OrnitOnGithub/rust-renderer against try#1d06cad56a6e74d21cdf272bd6d9479160000fba for pr-114655 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrnitOnGithub%2Frust-renderer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OrnitOnGithub/rust-renderer on toolchain 1d06cad56a6e74d21cdf272bd6d9479160000fba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OrnitOnGithub/rust-renderer [INFO] finished tweaking git repo https://github.com/OrnitOnGithub/rust-renderer [INFO] tweaked toml for git repo https://github.com/OrnitOnGithub/rust-renderer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/OrnitOnGithub/rust-renderer 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" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdca2aba2bb03f620c0baf6632bd35f3b9966b0e85af6dcb4d833048b3fe16f7 [INFO] running `Command { std: "docker" "start" "-a" "fdca2aba2bb03f620c0baf6632bd35f3b9966b0e85af6dcb4d833048b3fe16f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdca2aba2bb03f620c0baf6632bd35f3b9966b0e85af6dcb4d833048b3fe16f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdca2aba2bb03f620c0baf6632bd35f3b9966b0e85af6dcb4d833048b3fe16f7", kill_on_drop: false }` [INFO] [stdout] fdca2aba2bb03f620c0baf6632bd35f3b9966b0e85af6dcb4d833048b3fe16f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 292a50cf2237c7395e33ed389422374b68f143538f4619ac20593a32a3bed35e [INFO] running `Command { std: "docker" "start" "-a" "292a50cf2237c7395e33ed389422374b68f143538f4619ac20593a32a3bed35e", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking renderer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut screen = new_screen(48,48); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut screen = new_screen(48,48); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut screen = new_screen(48,48); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut screen = new_screen(48,48); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `triangles` [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | fn draw(triangles: Vec, screen: Screen) /* -> Screen */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_triangles` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `triangles` [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | fn draw(triangles: Vec, screen: Screen) /* -> Screen */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_triangles` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/main.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | fn draw(triangles: Vec, screen: Screen) /* -> Screen */ { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/main.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | fn draw(triangles: Vec, screen: Screen) /* -> Screen */ { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw` is never used [INFO] [stdout] --> src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn draw(triangles: Vec, screen: Screen) /* -> Screen */ { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw` is never used [INFO] [stdout] --> src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn draw(triangles: Vec, screen: Screen) /* -> Screen */ { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display` is never used [INFO] [stdout] --> src/main.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn display(scr: Screen) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display` is never used [INFO] [stdout] --> src/main.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn display(scr: Screen) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hgt`, `wid`, and `pixels` are never read [INFO] [stdout] --> src/main.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 247 | struct Screen { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 248 | hgt: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 249 | wid: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 250 | pixels: Vec, // Pixels are just a list of colours that are iterated through using (x + y * screen width) as an index [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hgt`, `wid`, and `pixels` are never read [INFO] [stdout] --> src/main.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 247 | struct Screen { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 248 | hgt: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 249 | wid: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 250 | pixels: Vec, // Pixels are just a list of colours that are iterated through using (x + y * screen width) as an index [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/main.rs:262:5 [INFO] [stdout] | [INFO] [stdout] 261 | struct Vector2 { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 262 | x: f32, [INFO] [stdout] | ^ [INFO] [stdout] 263 | y: f32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Vector2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/main.rs:262:5 [INFO] [stdout] | [INFO] [stdout] 261 | struct Vector2 { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 262 | x: f32, [INFO] [stdout] | ^ [INFO] [stdout] 263 | y: f32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Vector2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a`, `b`, `c`, and `col` are never read [INFO] [stdout] --> src/main.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 275 | struct Triangle2D { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 276 | a: Vector2, [INFO] [stdout] | ^ [INFO] [stdout] 277 | b: Vector2, [INFO] [stdout] | ^ [INFO] [stdout] 278 | c: Vector2, [INFO] [stdout] | ^ [INFO] [stdout] 279 | col: CustomColor, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Triangle2D` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a`, `b`, `c`, and `col` are never read [INFO] [stdout] --> src/main.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 275 | struct Triangle2D { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 276 | a: Vector2, [INFO] [stdout] | ^ [INFO] [stdout] 277 | b: Vector2, [INFO] [stdout] | ^ [INFO] [stdout] 278 | c: Vector2, [INFO] [stdout] | ^ [INFO] [stdout] 279 | col: CustomColor, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Triangle2D` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "292a50cf2237c7395e33ed389422374b68f143538f4619ac20593a32a3bed35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "292a50cf2237c7395e33ed389422374b68f143538f4619ac20593a32a3bed35e", kill_on_drop: false }` [INFO] [stdout] 292a50cf2237c7395e33ed389422374b68f143538f4619ac20593a32a3bed35e