[INFO] cloning repository https://github.com/avenortoz/rusty_renderer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avenortoz/rusty_renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favenortoz%2Frusty_renderer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favenortoz%2Frusty_renderer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91b16ae6a1bbb14dcfcc89c43600b329992ded60 [INFO] checking avenortoz/rusty_renderer against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favenortoz%2Frusty_renderer" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avenortoz/rusty_renderer on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avenortoz/rusty_renderer [INFO] finished tweaking git repo https://github.com/avenortoz/rusty_renderer [INFO] tweaked toml for git repo https://github.com/avenortoz/rusty_renderer written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/avenortoz/rusty_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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "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 avenortoz/rusty_renderer against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favenortoz%2Frusty_renderer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avenortoz/rusty_renderer on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avenortoz/rusty_renderer [INFO] finished tweaking git repo https://github.com/avenortoz/rusty_renderer [INFO] tweaked toml for git repo https://github.com/avenortoz/rusty_renderer written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/avenortoz/rusty_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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17939867bbb181bbfdd0c6a17b67bdc4811c023243d68f9861fcd6d876407b40 [INFO] running `Command { std: "docker" "start" "-a" "17939867bbb181bbfdd0c6a17b67bdc4811c023243d68f9861fcd6d876407b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17939867bbb181bbfdd0c6a17b67bdc4811c023243d68f9861fcd6d876407b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17939867bbb181bbfdd0c6a17b67bdc4811c023243d68f9861fcd6d876407b40", kill_on_drop: false }` [INFO] [stdout] 17939867bbb181bbfdd0c6a17b67bdc4811c023243d68f9861fcd6d876407b40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d382c713907e694dd428910820e557ae42f2c74df260e9d6b67891b56e2184b [INFO] running `Command { std: "docker" "start" "-a" "8d382c713907e694dd428910820e557ae42f2c74df260e9d6b67891b56e2184b", kill_on_drop: false }` [INFO] [stderr] Checking rusty_renderer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tga/image.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut header: TgaHeader = TgaHeader::new(width, height); [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/tga/image.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut header: TgaHeader = TgaHeader::new(width, height); [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: function `parse_image_type` is never used [INFO] [stdout] --> src/tga/header.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn parse_image_type(image_type: u8) -> Result<(ImageFormatType, ImageDataType), ParseError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_image_origin` is never used [INFO] [stdout] --> src/tga/header.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn parse_image_origin(value: u8) -> ImageOrigin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `has_color_map` is never used [INFO] [stdout] --> src/tga/header.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn has_color_map(value: u8) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_image_type` is never used [INFO] [stdout] --> src/tga/header.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn parse_image_type(image_type: u8) -> Result<(ImageFormatType, ImageDataType), ParseError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_image_origin` is never used [INFO] [stdout] --> src/tga/header.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn parse_image_origin(value: u8) -> ImageOrigin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `has_color_map` is never used [INFO] [stdout] --> src/tga/header.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn has_color_map(value: u8) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> tests/tga_header.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use rusty_renderer::tga::{Color, Rgb888, TgaImage}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd` [INFO] [stdout] --> tests/tga_header.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let mut fd = File::create("/tmp/renderer/test_2.tga").unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [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] --> tests/tga_header.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let mut fd = File::create("/tmp/renderer/test_2.tga").unwrap(); [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: function `check_line_drawing_v1` is never used [INFO] [stdout] --> tests/tga_header.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn check_line_drawing_v1() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_line` is never used [INFO] [stdout] --> tests/tga_header.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn draw_line(a: Point2D, b: Point2D, image: &mut TgaImage) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_line_drawing_v2` is never used [INFO] [stdout] --> tests/tga_header.rs:63:4 [INFO] [stdout] | [INFO] [stdout] 63 | fn check_line_drawing_v2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_line_v2` is never used [INFO] [stdout] --> tests/tga_header.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn draw_line_v2(a: Point2D, b: Point2D, image: &mut TgaImage) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_line_drawing_v3` is never used [INFO] [stdout] --> tests/tga_header.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn check_line_drawing_v3() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_line_v3` is never used [INFO] [stdout] --> tests/tga_header.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn draw_line_v3(mut a: Point2D, mut b: Point2D, image: &mut TgaImage) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "8d382c713907e694dd428910820e557ae42f2c74df260e9d6b67891b56e2184b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d382c713907e694dd428910820e557ae42f2c74df260e9d6b67891b56e2184b", kill_on_drop: false }` [INFO] [stdout] 8d382c713907e694dd428910820e557ae42f2c74df260e9d6b67891b56e2184b