[INFO] cloning repository https://github.com/smallarmyofnerds/rusteroids-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smallarmyofnerds/rusteroids-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallarmyofnerds%2Frusteroids-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallarmyofnerds%2Frusteroids-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4ff93dcfdea815cbcccd357d3e52e03dc84f0d7
[INFO] building smallarmyofnerds/rusteroids-server against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallarmyofnerds%2Frusteroids-server" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smallarmyofnerds/rusteroids-server on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smallarmyofnerds/rusteroids-server
[INFO] finished tweaking git repo https://github.com/smallarmyofnerds/rusteroids-server
[INFO] tweaked toml for git repo https://github.com/smallarmyofnerds/rusteroids-server written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/smallarmyofnerds/rusteroids-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 495454f58a70e8e6e878831919d322aa8cf7bd35c6a412f4fcaab081879fa070
[INFO] running `Command { std: "docker" "start" "-a" "495454f58a70e8e6e878831919d322aa8cf7bd35c6a412f4fcaab081879fa070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "495454f58a70e8e6e878831919d322aa8cf7bd35c6a412f4fcaab081879fa070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495454f58a70e8e6e878831919d322aa8cf7bd35c6a412f4fcaab081879fa070", kill_on_drop: false }`
[INFO] [stdout] 495454f58a70e8e6e878831919d322aa8cf7bd35c6a412f4fcaab081879fa070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82edd1ef4bad1be1047f4b4d0f6e35224460be76a8a642029ca652c249ce30a2
[INFO] running `Command { std: "docker" "start" "-a" "82edd1ef4bad1be1047f4b4d0f6e35224460be76a8a642029ca652c249ce30a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rusteroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/asteroid.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `asteroid::Asteroid`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use asteroid::Asteroid;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vector::Vector2`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use vector::Vector2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/world.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let position = self.safe_respawn_position();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Small`
[INFO] [stdout]  --> src/asteroid.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Small,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Medium`
[INFO] [stdout]  --> src/asteroid.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Medium,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]   --> src/asteroid.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     size: AsteroidSize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `DOWN`
[INFO] [stdout]   --> src/vector.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const DOWN: Vector2 = Vector2 { x: 0.0, y: -1.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `LEFT`
[INFO] [stdout]   --> src/vector.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const LEFT: Vector2 = Vector2 { x: 1.0, y: 0.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `RIGHT`
[INFO] [stdout]   --> src/vector.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const RIGHT: Vector2 = Vector2 { x: -1.0, y: 0.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `EMPTY`
[INFO] [stdout]   --> src/vector.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub const EMPTY: Vector2 = Vector2 { x: 0.0, y: 0.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/vector.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn length(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]   --> src/vector.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn normalize(&self) -> Vector2 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/world.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `safe_respawn_position`
[INFO] [stdout]   --> src/world.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn safe_respawn_position(&self) -> Vector2 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_ship`
[INFO] [stdout]    --> src/world.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn create_ship(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]  --> src/world_objects.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 |   id: u64,
[INFO] [stdout]   |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "82edd1ef4bad1be1047f4b4d0f6e35224460be76a8a642029ca652c249ce30a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82edd1ef4bad1be1047f4b4d0f6e35224460be76a8a642029ca652c249ce30a2", kill_on_drop: false }`
[INFO] [stdout] 82edd1ef4bad1be1047f4b4d0f6e35224460be76a8a642029ca652c249ce30a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7a446b7c2216fbb5cb20378c444174625b462b2e4e51e2ca3dd3d015b02c5f1
[INFO] running `Command { std: "docker" "start" "-a" "b7a446b7c2216fbb5cb20378c444174625b462b2e4e51e2ca3dd3d015b02c5f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusteroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/asteroid.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `asteroid::Asteroid`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use asteroid::Asteroid;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vector::Vector2`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use vector::Vector2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/world.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let position = self.safe_respawn_position();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Small`
[INFO] [stdout]  --> src/asteroid.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Small,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Medium`
[INFO] [stdout]  --> src/asteroid.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Medium,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]   --> src/asteroid.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     size: AsteroidSize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `DOWN`
[INFO] [stdout]   --> src/vector.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const DOWN: Vector2 = Vector2 { x: 0.0, y: -1.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `LEFT`
[INFO] [stdout]   --> src/vector.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const LEFT: Vector2 = Vector2 { x: 1.0, y: 0.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `RIGHT`
[INFO] [stdout]   --> src/vector.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const RIGHT: Vector2 = Vector2 { x: -1.0, y: 0.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `EMPTY`
[INFO] [stdout]   --> src/vector.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub const EMPTY: Vector2 = Vector2 { x: 0.0, y: 0.0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/vector.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn length(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]   --> src/vector.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn normalize(&self) -> Vector2 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/world.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `safe_respawn_position`
[INFO] [stdout]   --> src/world.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn safe_respawn_position(&self) -> Vector2 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_ship`
[INFO] [stdout]    --> src/world.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn create_ship(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]  --> src/world_objects.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 |   id: u64,
[INFO] [stdout]   |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rusteroids-6927921da93bf141)
[INFO] running `Command { std: "docker" "inspect" "b7a446b7c2216fbb5cb20378c444174625b462b2e4e51e2ca3dd3d015b02c5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a446b7c2216fbb5cb20378c444174625b462b2e4e51e2ca3dd3d015b02c5f1", kill_on_drop: false }`
[INFO] [stdout] b7a446b7c2216fbb5cb20378c444174625b462b2e4e51e2ca3dd3d015b02c5f1