[INFO] cloning repository https://github.com/nrposner/enders_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nrposner/enders_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrposner%2Fenders_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrposner%2Fenders_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aee07c0baf91d0867fdb73722befc0da8d1c70c0
[INFO] checking nrposner/enders_game against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrposner%2Fenders_game" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/nrposner/enders_game
[INFO] finished tweaking git repo https://github.com/nrposner/enders_game
[INFO] tweaked toml for git repo https://github.com/nrposner/enders_game written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nrposner/enders_game on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nrposner/enders_game 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" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "f733f1bf00a631db872c3566d350cd2215f250567d1094b80803b4a0cb1b8fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f733f1bf00a631db872c3566d350cd2215f250567d1094b80803b4a0cb1b8fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f733f1bf00a631db872c3566d350cd2215f250567d1094b80803b4a0cb1b8fff" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f733f1bf00a631db872c3566d350cd2215f250567d1094b80803b4a0cb1b8fff", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `edge::test_edge`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use edge::test_edge;
[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: `edge::test_edge`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use edge::test_edge;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_bradley` is never used
[INFO] [stdout]    --> src/lib.rs:256:4
[INFO] [stdout]     |
[INFO] [stdout] 256 | fn test_bradley(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExportCoordinate` is never constructed
[INFO] [stdout]   --> src/utils.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ExportCoordinate([f64; 2]);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `x`, and `y` are never used
[INFO] [stdout]   --> src/utils.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl ExportCoordinate {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(x: f64, y: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn x(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn y(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_bradley` is never used
[INFO] [stdout]    --> src/lib.rs:256:4
[INFO] [stdout]     |
[INFO] [stdout] 256 | fn test_bradley(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExportCoordinate` is never constructed
[INFO] [stdout]   --> src/utils.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ExportCoordinate([f64; 2]);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `x`, and `y` are never used
[INFO] [stdout]   --> src/utils.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl ExportCoordinate {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(x: f64, y: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn x(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn y(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BackgroundColor` is never used
[INFO] [stdout]   --> src/raster.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum BackgroundColor {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coordinates_to_color_image` is never used
[INFO] [stdout]   --> src/raster.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn coordinates_to_color_image(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `color` are never used
[INFO] [stdout]   --> src/transformation.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl ColorCoordinate {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 74 |     pub fn new(x: u32, y: u32, color: image::Rgba<u8>, brightness: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn color(&self) -> image::Rgba<u8> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_image_to_coordinates` is never used
[INFO] [stdout]    --> src/transformation.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn color_image_to_coordinates(img: &DynamicImage) -> Vec<ColorCoordinate> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `borrow_coords` is never used
[INFO] [stdout]   --> src/utils.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl CoordinateOutput {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn borrow_coords(self) -> Vec<Coordinate> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorCoordinateOutput` is never constructed
[INFO] [stdout]   --> src/utils.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct ColorCoordinateOutput {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `borrow_coords`, `width`, `height`, and `coords` are never used
[INFO] [stdout]    --> src/utils.rs:89:12
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl ColorCoordinateOutput {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout]  89 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn borrow_coords(self) -> Vec<ColorCoordinate> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn width(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn height(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn coords(self) -> Vec<ColorCoordinate> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BackgroundColor` is never used
[INFO] [stdout]   --> src/raster.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum BackgroundColor {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coordinates_to_color_image` is never used
[INFO] [stdout]   --> src/raster.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn coordinates_to_color_image(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `color` are never used
[INFO] [stdout]   --> src/transformation.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl ColorCoordinate {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 74 |     pub fn new(x: u32, y: u32, color: image::Rgba<u8>, brightness: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn color(&self) -> image::Rgba<u8> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_image_to_coordinates` is never used
[INFO] [stdout]    --> src/transformation.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn color_image_to_coordinates(img: &DynamicImage) -> Vec<ColorCoordinate> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `borrow_coords` is never used
[INFO] [stdout]   --> src/utils.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl CoordinateOutput {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn borrow_coords(self) -> Vec<Coordinate> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorCoordinateOutput` is never constructed
[INFO] [stdout]   --> src/utils.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct ColorCoordinateOutput {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `borrow_coords`, `width`, `height`, and `coords` are never used
[INFO] [stdout]    --> src/utils.rs:89:12
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl ColorCoordinateOutput {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout]  89 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn borrow_coords(self) -> Vec<ColorCoordinate> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn width(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn height(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn coords(self) -> Vec<ColorCoordinate> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 49s
[INFO] running `Command { std: "docker" "inspect" "f733f1bf00a631db872c3566d350cd2215f250567d1094b80803b4a0cb1b8fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f733f1bf00a631db872c3566d350cd2215f250567d1094b80803b4a0cb1b8fff", kill_on_drop: false }`
[INFO] [stdout] f733f1bf00a631db872c3566d350cd2215f250567d1094b80803b4a0cb1b8fff
