[INFO] cloning repository https://github.com/25cst/xdsim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/25cst/xdsim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F25cst%2Fxdsim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F25cst%2Fxdsim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 39ab0f3dd962d0e99fec294c9bc53f1d115e137e
[INFO] checking 25cst/xdsim against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F25cst%2Fxdsim" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/25cst/xdsim
[INFO] finished tweaking git repo https://github.com/25cst/xdsim
[INFO] tweaked toml for git repo https://github.com/25cst/xdsim written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/25cst/xdsim on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/25cst/xdsim 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2614754b59adaa8e292764094798f55e1d47aa67a2732ad0b660b232a42e485
[INFO] running `Command { std: "docker" "start" "-a" "f2614754b59adaa8e292764094798f55e1d47aa67a2732ad0b660b232a42e485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2614754b59adaa8e292764094798f55e1d47aa67a2732ad0b660b232a42e485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2614754b59adaa8e292764094798f55e1d47aa67a2732ad0b660b232a42e485", kill_on_drop: false }`
[INFO] [stdout] f2614754b59adaa8e292764094798f55e1d47aa67a2732ad0b660b232a42e485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 253ca682f813845a0bdc2a296e7d6feb25c4b0a958e0dc8ecbd26c00edb21ed7
[INFO] running `Command { std: "docker" "start" "-a" "253ca682f813845a0bdc2a296e7d6feb25c4b0a958e0dc8ecbd26c00edb21ed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking xdsim-cbinds v0.1.0 (https://github.com/25cst/xdsim-cbinds?rev=d275949#d2759495)
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking libloading v0.9.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking toml v0.9.10+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking xdsim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `common::world::ComponentId`
[INFO] [stdout]  --> src/server/world.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     common::world::ComponentId,
[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: `DestructedConnHandles`
[INFO] [stdout]   --> src/world/layout/component/conn.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |         layout::{self, DestructedConnHandles},
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SegmentDrawFrom`, `SegmentDrawRes`, `SegmentDrawTo`, and `SegmentDraw`
[INFO] [stdout]  --> src/world/layout/state/world.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |             self, SegmentDraw, SegmentDrawFrom, SegmentDrawRes, SegmentDrawTo, WorldStateConns,
[INFO] [stdout]   |                   ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UserIdent`
[INFO] [stdout]  --> src/world/user/error.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 |     world::user::ident::{UserIdent, UserIdentNormalised},
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/world/user/world.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::world::ComponentId`
[INFO] [stdout]  --> src/server/world.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     common::world::ComponentId,
[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: `DestructedConnHandles`
[INFO] [stdout]   --> src/world/layout/component/conn.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |         layout::{self, DestructedConnHandles},
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SegmentDrawFrom`, `SegmentDrawRes`, `SegmentDrawTo`, and `SegmentDraw`
[INFO] [stdout]  --> src/world/layout/state/world.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |             self, SegmentDraw, SegmentDrawFrom, SegmentDrawRes, SegmentDrawTo, WorldStateConns,
[INFO] [stdout]   |                   ^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UserIdent`
[INFO] [stdout]  --> src/world/user/error.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 |     world::user::ident::{UserIdent, UserIdentNormalised},
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/world/user/world.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `top`, `bottom`, `left`, and `right` are never read
[INFO] [stdout]    --> src/common/world/layout.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct BoundingBox {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 102 |     top: f64,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 103 |     bottom: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 104 |     left: f64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 105 |     right: f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/packages/destructor/component/conn.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct DestructedConn {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     _library: LibraryHandle,
[INFO] [stdout] 11 |     handle: DestructedConnHandle,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]  --> src/packages/loader/manager.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct LoadManager {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 9 |     root: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_path` are never used
[INFO] [stdout]   --> src/packages/loader/manager.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl LoadManager {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new<T: Into<PathBuf>>(root: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn get_path(&self, path: &str) -> PathBuf {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/packages/loader/indexed/component.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct LoadedEntry {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerWorld` is never constructed
[INFO] [stdout]   --> src/server/world.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ServerWorld {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CreatedServerWorld` is never constructed
[INFO] [stdout]   --> src/server/world.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct CreatedServerWorld {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_world` and `run_blocking` are never used
[INFO] [stdout]   --> src/server/world.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl ServerWorld {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 23 |     /// turn a MasterWorld into a server world
[INFO] [stdout] 24 |     pub fn with_world(world: MasterWorld) -> CreatedServerWorld {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn run_blocking(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WorldRequest` is never used
[INFO] [stdout]   --> src/server/world.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum WorldRequest {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayerConnect` is never used
[INFO] [stdout]   --> src/server/world.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub enum PlayerConnect {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type` and `consumers` are never read
[INFO] [stdout]   --> src/world/layout/component/conn.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct LayoutConn {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     data_type: Rc<DestructedData>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     consumers: HashSet<GateConsumerSocket>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_segment`, `unbind_consumer`, and `bind_consumer` are never used
[INFO] [stdout]    --> src/world/layout/component/conn.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl LayoutConn {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn get_segment(
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn unbind_consumer(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     fn bind_consumer(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pos` is never read
[INFO] [stdout]    --> src/world/layout/component/conn.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct LayoutConnPoint {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 303 |     /// position of the layout on canvas
[INFO] [stdout] 304 |     pos: Vec2,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_socket` is never read
[INFO] [stdout]    --> src/world/layout/component/conn.rs:316:16
[INFO] [stdout]     |
[INFO] [stdout] 316 |     Producer { producer_socket: GateProducerSocket },
[INFO] [stdout]     |     --------   ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Segment` is never constructed
[INFO] [stdout]    --> src/world/layout/component/conn.rs:318:5
[INFO] [stdout]     |
[INFO] [stdout] 314 | enum LayoutConnPointBefore {
[INFO] [stdout]     |      --------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 318 |     Segment { segment_id: ComponentId },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from` and `to` are never read
[INFO] [stdout]    --> src/world/layout/component/conn.rs:333:5
[INFO] [stdout]     |
[INFO] [stdout] 332 | struct LayoutConnSegment {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 333 |     from: ComponentId,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 334 |     to: ComponentId,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `conns` is never read
[INFO] [stdout]   --> src/world/layout/state/world.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct WorldState {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     conns: WorldStateConns,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `MasterWorld` is never constructed
[INFO] [stdout]  --> src/world/master.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MasterWorld {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `WorldState` is never constructed
[INFO] [stdout]   --> src/world/user/world.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct WorldState {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdsim` (lib) due to 2 previous errors; 22 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `top`, `bottom`, `left`, and `right` are never read
[INFO] [stdout]    --> src/common/world/layout.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct BoundingBox {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 102 |     top: f64,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 103 |     bottom: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 104 |     left: f64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 105 |     right: f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/packages/destructor/component/conn.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct DestructedConn {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     _library: LibraryHandle,
[INFO] [stdout] 11 |     handle: DestructedConnHandle,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]  --> src/packages/loader/manager.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct LoadManager {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 9 |     root: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_path` are never used
[INFO] [stdout]   --> src/packages/loader/manager.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl LoadManager {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new<T: Into<PathBuf>>(root: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn get_path(&self, path: &str) -> PathBuf {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/packages/loader/indexed/component.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct LoadedEntry {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerWorld` is never constructed
[INFO] [stdout]   --> src/server/world.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ServerWorld {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CreatedServerWorld` is never constructed
[INFO] [stdout]   --> src/server/world.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct CreatedServerWorld {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_world` and `run_blocking` are never used
[INFO] [stdout]   --> src/server/world.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl ServerWorld {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 23 |     /// turn a MasterWorld into a server world
[INFO] [stdout] 24 |     pub fn with_world(world: MasterWorld) -> CreatedServerWorld {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn run_blocking(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WorldRequest` is never used
[INFO] [stdout]   --> src/server/world.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum WorldRequest {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayerConnect` is never used
[INFO] [stdout]   --> src/server/world.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub enum PlayerConnect {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type` and `consumers` are never read
[INFO] [stdout]   --> src/world/layout/component/conn.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct LayoutConn {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     data_type: Rc<DestructedData>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     consumers: HashSet<GateConsumerSocket>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_segment`, `unbind_consumer`, and `bind_consumer` are never used
[INFO] [stdout]    --> src/world/layout/component/conn.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl LayoutConn {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn get_segment(
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn unbind_consumer(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     fn bind_consumer(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pos` is never read
[INFO] [stdout]    --> src/world/layout/component/conn.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct LayoutConnPoint {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 303 |     /// position of the layout on canvas
[INFO] [stdout] 304 |     pos: Vec2,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_socket` is never read
[INFO] [stdout]    --> src/world/layout/component/conn.rs:316:16
[INFO] [stdout]     |
[INFO] [stdout] 316 |     Producer { producer_socket: GateProducerSocket },
[INFO] [stdout]     |     --------   ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Segment` is never constructed
[INFO] [stdout]    --> src/world/layout/component/conn.rs:318:5
[INFO] [stdout]     |
[INFO] [stdout] 314 | enum LayoutConnPointBefore {
[INFO] [stdout]     |      --------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 318 |     Segment { segment_id: ComponentId },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from` and `to` are never read
[INFO] [stdout]    --> src/world/layout/component/conn.rs:333:5
[INFO] [stdout]     |
[INFO] [stdout] 332 | struct LayoutConnSegment {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 333 |     from: ComponentId,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 334 |     to: ComponentId,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `conns` is never read
[INFO] [stdout]   --> src/world/layout/state/world.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct WorldState {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     conns: WorldStateConns,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `MasterWorld` is never constructed
[INFO] [stdout]  --> src/world/master.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MasterWorld {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `WorldState` is never constructed
[INFO] [stdout]   --> src/world/user/world.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct WorldState {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdsim` (lib test) due to 2 previous errors; 22 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "253ca682f813845a0bdc2a296e7d6feb25c4b0a958e0dc8ecbd26c00edb21ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253ca682f813845a0bdc2a296e7d6feb25c4b0a958e0dc8ecbd26c00edb21ed7", kill_on_drop: false }`
[INFO] [stdout] 253ca682f813845a0bdc2a296e7d6feb25c4b0a958e0dc8ecbd26c00edb21ed7
