[INFO] cloning repository https://github.com/mar22266/TodoPreLab01Graphics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mar22266/TodoPreLab01Graphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmar22266%2FTodoPreLab01Graphics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmar22266%2FTodoPreLab01Graphics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad82a8e6cced496b09a7db5a12d41041899b6072 [INFO] checking mar22266/TodoPreLab01Graphics against master#90384941aae4ea38de00e4702b50757e9b882a19 for pr-138340 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmar22266%2FTodoPreLab01Graphics" "/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/mar22266/TodoPreLab01Graphics on toolchain 90384941aae4ea38de00e4702b50757e9b882a19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mar22266/TodoPreLab01Graphics [INFO] finished tweaking git repo https://github.com/mar22266/TodoPreLab01Graphics [INFO] tweaked toml for git repo https://github.com/mar22266/TodoPreLab01Graphics written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mar22266/TodoPreLab01Graphics 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" "+90384941aae4ea38de00e4702b50757e9b882a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra-glm v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccdd89bdcdd47f736c1caae6b7d8a6464be2b55acf9cd7705bad3a306181551c [INFO] running `Command { std: "docker" "start" "-a" "ccdd89bdcdd47f736c1caae6b7d8a6464be2b55acf9cd7705bad3a306181551c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccdd89bdcdd47f736c1caae6b7d8a6464be2b55acf9cd7705bad3a306181551c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccdd89bdcdd47f736c1caae6b7d8a6464be2b55acf9cd7705bad3a306181551c", kill_on_drop: false }` [INFO] [stdout] ccdd89bdcdd47f736c1caae6b7d8a6464be2b55acf9cd7705bad3a306181551c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b48f4e21b27a1f1e7297cfe0efce581c37ec6d6783dbcd023fc965136e6ab52 [INFO] running `Command { std: "docker" "start" "-a" "5b48f4e21b27a1f1e7297cfe0efce581c37ec6d6783dbcd023fc965136e6ab52", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking simba v0.3.1 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking nalgebra v0.23.2 [INFO] [stderr] Checking nalgebra-glm v0.9.0 [INFO] [stderr] Checking hello_world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `glm::Vec3` [INFO] [stdout] --> src/framebuffer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use glm::Vec3; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut vertex_buffer: Vec = vertices.to_vec(); // This copies vertex data into a local buffer [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: field `background_color` is never read [INFO] [stdout] --> src/framebuffer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Framebuffer { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | background_color: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glm::Vec3` [INFO] [stdout] --> src/framebuffer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use glm::Vec3; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `draw_polygon` is never used [INFO] [stdout] --> src/framebuffer.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Framebuffer { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 16 | pub fn draw_polygon(&mut self, points: &[(f64, f64)]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `clear`, `get_color`, `set_background_color`, and `set_current_color` are never used [INFO] [stdout] --> src/framebuffer.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl Framebuffer { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn get_color(&self, x: usize, y: usize) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn set_background_color(&mut self, color: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn set_current_color(&mut self, color: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut vertex_buffer: Vec = vertices.to_vec(); // This copies vertex data into a local buffer [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: method `draw_polygon` is never used [INFO] [stdout] --> src/framebuffer.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Framebuffer { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 16 | pub fn draw_polygon(&mut self, points: &[(f64, f64)]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.27s [INFO] running `Command { std: "docker" "inspect" "5b48f4e21b27a1f1e7297cfe0efce581c37ec6d6783dbcd023fc965136e6ab52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b48f4e21b27a1f1e7297cfe0efce581c37ec6d6783dbcd023fc965136e6ab52", kill_on_drop: false }` [INFO] [stdout] 5b48f4e21b27a1f1e7297cfe0efce581c37ec6d6783dbcd023fc965136e6ab52