[INFO] cloning repository https://github.com/wakewakame/PhysicsGameServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wakewakame/PhysicsGameServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwakewakame%2FPhysicsGameServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwakewakame%2FPhysicsGameServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e251e3e1ea54cda8719ac33bb38ad6a825e8529
[INFO] checking wakewakame/PhysicsGameServer against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwakewakame%2FPhysicsGameServer" "/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/wakewakame/PhysicsGameServer on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wakewakame/PhysicsGameServer
[INFO] finished tweaking git repo https://github.com/wakewakame/PhysicsGameServer
[INFO] tweaked toml for git repo https://github.com/wakewakame/PhysicsGameServer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wakewakame/PhysicsGameServer 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.133
[INFO] [stderr]   Downloaded tokio-macros v1.6.0
[INFO] [stderr]   Downloaded tungstenite v0.16.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.16.0
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded serde_derive v1.0.133
[INFO] [stderr]   Downloaded bytemuck v1.7.3
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[INFO] [stderr]   Downloaded wide v0.7.3
[INFO] [stderr]   Downloaded serde_json v1.0.74
[INFO] [stderr]   Downloaded parry2d v0.7.1
[INFO] [stderr]   Downloaded rapier2d v0.11.1
[INFO] [stderr]   Downloaded nalgebra v0.29.0
[INFO] [stderr]   Downloaded tokio v1.14.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02c98af08b6bbdc7dc57b4ce049bb00ead6bf4d702e64476f0942a74184a748f
[INFO] running `Command { std: "docker" "start" "-a" "02c98af08b6bbdc7dc57b4ce049bb00ead6bf4d702e64476f0942a74184a748f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02c98af08b6bbdc7dc57b4ce049bb00ead6bf4d702e64476f0942a74184a748f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c98af08b6bbdc7dc57b4ce049bb00ead6bf4d702e64476f0942a74184a748f", kill_on_drop: false }`
[INFO] [stdout] 02c98af08b6bbdc7dc57b4ce049bb00ead6bf4d702e64476f0942a74184a748f
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1098e25ea4ea5bc6b72977fc37a5e33da3db44d1269321dd3285824f92a433e
[INFO] running `Command { std: "docker" "start" "-a" "a1098e25ea4ea5bc6b72977fc37a5e33da3db44d1269321dd3285824f92a433e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
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[INFO] [stderr]     Checking crossbeam v0.8.1
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[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling futures-macro v0.3.18
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking tungstenite v0.16.0
[INFO] [stderr]     Checking nalgebra v0.29.0
[INFO] [stderr]     Checking tokio-tungstenite v0.16.0
[INFO] [stderr]     Checking parry2d v0.7.1
[INFO] [stderr]     Checking rapier2d v0.11.1
[INFO] [stderr]     Checking ws_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/main.rs:72:48
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 websocket::Receive::Disconnect(addr) => {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/main.rs:72:48
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 websocket::Receive::Disconnect(addr) => {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/protocol.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Player {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 10 |     pub handle: RigidBodyHandle,
[INFO] [stdout] 11 |     pub position: Option<Vector2<f32>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/protocol.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Player {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 10 |     pub handle: RigidBodyHandle,
[INFO] [stdout] 11 |     pub position: Option<Vector2<f32>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "a1098e25ea4ea5bc6b72977fc37a5e33da3db44d1269321dd3285824f92a433e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1098e25ea4ea5bc6b72977fc37a5e33da3db44d1269321dd3285824f92a433e", kill_on_drop: false }`
[INFO] [stdout] a1098e25ea4ea5bc6b72977fc37a5e33da3db44d1269321dd3285824f92a433e