[INFO] cloning repository https://github.com/alexgershberg/unnamed-io-game-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexgershberg/unnamed-io-game-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgershberg%2Funnamed-io-game-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgershberg%2Funnamed-io-game-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf8770a4cf650d77e182ec8bc6f619ccdcf77133
[INFO] testing alexgershberg/unnamed-io-game-server/cf8770a4cf650d77e182ec8bc6f619ccdcf77133 against nightly-2024-10-28 for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgershberg%2Funnamed-io-game-server" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexgershberg/unnamed-io-game-server on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexgershberg/unnamed-io-game-server
[INFO] finished tweaking git repo https://github.com/alexgershberg/unnamed-io-game-server
[INFO] tweaked toml for git repo https://github.com/alexgershberg/unnamed-io-game-server written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/alexgershberg/unnamed-io-game-server 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcddda453436335f8d673e25ba72b9463b1501088ff33c5a629b5dbb227ab208
[INFO] running `Command { std: "docker" "start" "-a" "fcddda453436335f8d673e25ba72b9463b1501088ff33c5a629b5dbb227ab208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcddda453436335f8d673e25ba72b9463b1501088ff33c5a629b5dbb227ab208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcddda453436335f8d673e25ba72b9463b1501088ff33c5a629b5dbb227ab208", kill_on_drop: false }`
[INFO] [stdout] fcddda453436335f8d673e25ba72b9463b1501088ff33c5a629b5dbb227ab208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941b779e88637aa11fea97eeb6430ace7824c8ffce98dae550491b01a86453d7
[INFO] running `Command { std: "docker" "start" "-a" "941b779e88637aa11fea97eeb6430ace7824c8ffce98dae550491b01a86453d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling once_cell v1.20.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling net v0.1.0 (/opt/rustwide/workdir/net)
[INFO] [stderr]    Compiling unnamed-io-game-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/player.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let x = f32::to_be_bytes(self.x);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/player.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let y = f32::to_be_bytes(self.y);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `position`, and `velocity` are never read
[INFO] [stdout]  --> src/entity.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     id: Id,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 8 |     position: Position,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 9 |     velocity: Velocity,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Entity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_be_bytes` is never used
[INFO] [stdout]    --> src/player.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 35  | impl Player {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn to_be_bytes(
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decrease_velocity` is never used
[INFO] [stdout]    --> src/player.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn decrease_velocity(velocity: &mut Velocity, x: f32, y: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> bin/client.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let n = self
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `origin` and `sequence_number` are never read
[INFO] [stdout]   --> bin/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Connection {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 14 |     origin: SocketAddr,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     sequence_number: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.69s
[INFO] running `Command { std: "docker" "inspect" "941b779e88637aa11fea97eeb6430ace7824c8ffce98dae550491b01a86453d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941b779e88637aa11fea97eeb6430ace7824c8ffce98dae550491b01a86453d7", kill_on_drop: false }`
[INFO] [stdout] 941b779e88637aa11fea97eeb6430ace7824c8ffce98dae550491b01a86453d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75e1cc7b16cb1f25ba8fd8cb3132d22fd6bd0edc8f4d06ba2bfb33feac1211d1
[INFO] running `Command { std: "docker" "start" "-a" "75e1cc7b16cb1f25ba8fd8cb3132d22fd6bd0edc8f4d06ba2bfb33feac1211d1", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/player.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let x = f32::to_be_bytes(self.x);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/player.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let y = f32::to_be_bytes(self.y);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unnamed-io-game-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `position`, and `velocity` are never read
[INFO] [stdout]  --> src/entity.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     id: Id,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 8 |     position: Position,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 9 |     velocity: Velocity,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Entity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_be_bytes` is never used
[INFO] [stdout]    --> src/player.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 35  | impl Player {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn to_be_bytes(
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decrease_velocity` is never used
[INFO] [stdout]    --> src/player.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn decrease_velocity(velocity: &mut Velocity, x: f32, y: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> bin/client.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let n = self
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `origin` and `sequence_number` are never read
[INFO] [stdout]   --> bin/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Connection {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 14 |     origin: SocketAddr,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     sequence_number: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/player.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let x = f32::to_be_bytes(self.x);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/player.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let y = f32::to_be_bytes(self.y);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `position`, and `velocity` are never read
[INFO] [stdout]  --> src/entity.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     id: Id,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 8 |     position: Position,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 9 |     velocity: Velocity,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Entity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "75e1cc7b16cb1f25ba8fd8cb3132d22fd6bd0edc8f4d06ba2bfb33feac1211d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e1cc7b16cb1f25ba8fd8cb3132d22fd6bd0edc8f4d06ba2bfb33feac1211d1", kill_on_drop: false }`
[INFO] [stdout] 75e1cc7b16cb1f25ba8fd8cb3132d22fd6bd0edc8f4d06ba2bfb33feac1211d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd6315f62a107645bdcce7cf1e8eec97d783d7679fc755fb654bbe9fa67bafbc
[INFO] running `Command { std: "docker" "start" "-a" "cd6315f62a107645bdcce7cf1e8eec97d783d7679fc755fb654bbe9fa67bafbc", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/player.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let x = f32::to_be_bytes(self.x);
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/player.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let y = f32::to_be_bytes(self.y);
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id`, `position`, and `velocity` are never read
[INFO] [stderr]  --> src/entity.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Entity {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 7 |     id: Id,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 8 |     position: Position,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 9 |     velocity: Velocity,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Entity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_be_bytes` is never used
[INFO] [stderr]    --> src/player.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 35  | impl Player {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 113 |     fn to_be_bytes(
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decrease_velocity` is never used
[INFO] [stderr]    --> src/player.rs:153:4
[INFO] [stderr]     |
[INFO] [stderr] 153 | fn decrease_velocity(velocity: &mut Velocity, x: f32, y: f32) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `unnamed-io-game-server` (lib) generated 5 warnings
[INFO] [stderr] warning: `unnamed-io-game-server` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: fields `origin` and `sequence_number` are never read
[INFO] [stderr]   --> bin/server.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Connection {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 14 |     origin: SocketAddr,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 15 |     sequence_number: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> bin/client.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let n = self
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `unnamed-io-game-server` (bin "server" test) generated 1 warning
[INFO] [stderr] warning: `unnamed-io-game-server` (bin "client" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib-3bb8921ff2a4834a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test physics::tests::byte_order::velocity_byte_order ... ignored
[INFO] [stdout] test player::tests::behavior::calculate_non_zero_position ... ok
[INFO] [stdout] test player::tests::behavior::calculate_position_with_negative_velocity ... ok
[INFO] [stdout] test player::tests::behavior::decrease_velocity_with_respect_to_max_test ... ok
[INFO] [stdout] test player::tests::behavior::increase_velocity_with_respect_to_max_test ... ok
[INFO] [stdout] test player::tests::behavior::predict_position_with_tps_test ... ok
[INFO] [stdout] test player::tests::byte_order::byte_order ... ok
[INFO] [stdout] test player::tests::byte_order::player_byte_order ... ignored
[INFO] [stdout] test player::tests::byte_order::position_byte_order ... ignored
[INFO] [stdout] test player::tests::byte_order::mem_size ... FAILED
[INFO] [stdout] test engine::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- player::tests::byte_order::mem_size stdout ----
[INFO] [stdout] thread 'player::tests::byte_order::mem_size' panicked at src/player.rs:244:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 28
[INFO] [stdout]  right: 40
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ba997fa271a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5ba997fa271a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5ba997fa271a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5ba997fa271a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5ba997fc9663 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5ba997fc9663 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x5ba997f9f383 - std::io::Write::write_fmt::h7d3c26752da97734
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5ba997fa2562 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5ba997fa3baa - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5ba997fa39b4 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5ba997f640b9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5ba997f640b9 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5ba997fa42a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5ba997fa42a8 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5ba997fa406a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5ba997fa2bf9 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5ba997fa3cfc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5ba997fc76f0 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5ba997fc7abb - core::panicking::assert_failed_inner::h04f38944d74a80a8
[INFO] [stdout]   19:     0x5ba997f6e842 - core::panicking::assert_failed::hfccc157441926f36
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:377:5
[INFO] [stdout]   20:     0x5ba997f2a194 - lib::player::tests::byte_order::mem_size::h339be19d8e6db837
[INFO] [stdout]                                at /opt/rustwide/workdir/src/player.rs:244:13
[INFO] [stdout]   21:     0x5ba997f2a027 - lib::player::tests::byte_order::mem_size::{{closure}}::h1de6209ef41a9079
[INFO] [stdout]                                at /opt/rustwide/workdir/src/player.rs:236:22
[INFO] [stdout]   22:     0x5ba997f26ed6 - core::ops::function::FnOnce::call_once::hfafeeacc620963bb
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5ba997f6898b - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ba997f6898b - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x5ba997f68307 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x5ba997f68307 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5ba997f68307 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5ba997f68307 - std::panicking::try::h3824d23db772a716
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5ba997f68307 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5ba997f68307 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x5ba997f68307 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x5ba997f2ba24 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x5ba997f2ba24 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5ba997f2f1ce - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stdout]   35:     0x5ba997f2f1ce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5ba997f2f1ce - std::panicking::try::do_call::h07440897322525a6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5ba997f2f1ce - std::panicking::try::he5a2e00188156637
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5ba997f2f1ce - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5ba997f2f1ce - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stdout]   40:     0x5ba997f2f1ce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5ba997fa809b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x5ba997fa809b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x5ba997fa809b - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7aa816763ac3 - <unknown>
[INFO] [stdout]   45:     0x7aa8167f4a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     player::tests::byte_order::mem_size
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out; finished in 2.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "cd6315f62a107645bdcce7cf1e8eec97d783d7679fc755fb654bbe9fa67bafbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6315f62a107645bdcce7cf1e8eec97d783d7679fc755fb654bbe9fa67bafbc", kill_on_drop: false }`
[INFO] [stdout] cd6315f62a107645bdcce7cf1e8eec97d783d7679fc755fb654bbe9fa67bafbc
