[INFO] updating cached repository https://github.com/OpenStarscape/OSpServerRs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/OpenStarscape/OSpServerRs
[INFO] [stderr]    9529437..51570ea  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 51570eac81ad7c2490b9abd750bd3e80444b869d
[INFO] checking OpenStarscape/OSpServerRs against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenStarscape%2FOSpServerRs" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OpenStarscape/OSpServerRs on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/OpenStarscape/OSpServerRs
[INFO] finished tweaking git repo https://github.com/OpenStarscape/OSpServerRs
[INFO] tweaked toml for git repo https://github.com/OpenStarscape/OSpServerRs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/OpenStarscape/OSpServerRs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 447ee76a1fac4880317c5cf2ad5598741ec02fecc1e2ec4d3c3b3ee2238e71a5
[INFO] running `"docker" "start" "-a" "447ee76a1fac4880317c5cf2ad5598741ec02fecc1e2ec4d3c3b3ee2238e71a5"`
[INFO] [stderr]     Checking slotmap v0.4.0
[INFO] [stderr]     Checking bimap v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.50
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking cgmath v0.17.0
[INFO] [stderr]     Checking osp_server_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/connection_impl.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 |     ) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/connection/connection_impl.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/connection_trait.rs:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ) -> Result<(), Box<Error>>;
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/json_protocol.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 |     ) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/connection/object_map.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::EntityKey`
[INFO] [stderr]  --> src/connection/protocol.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::EntityKey;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/protocol.rs:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ) -> Result<Vec<u8>, Box<Error>>;
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/connection/value.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/connection/value.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::connection::Connection`
[INFO] [stderr]  --> src/connection/value.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::connection::Connection;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/property.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `slotmap::Key`
[INFO] [stderr]  --> src/ship.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use slotmap::Key;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/ship.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 | /         (Box::new(PropertyConduit::new(
[INFO] [stderr] 133 | |             conduit,
[INFO] [stderr] 134 | |             entity,
[INFO] [stderr] 135 | |             "position",
[INFO] [stderr] 136 | |             move |state: &State| &state.bodies[body].position,
[INFO] [stderr] 137 | |         )))
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 132 |         Box::new(PropertyConduit::new(
[INFO] [stderr] 133 |             conduit,
[INFO] [stderr] 134 |             entity,
[INFO] [stderr] 135 |             "position",
[INFO] [stderr] 136 |             move |state: &State| &state.bodies[body].position,
[INFO] [stderr] 137 |         ))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/connection_impl.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 |     ) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/connection_trait.rs:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ) -> Result<(), Box<Error>>;
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/json_protocol.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 |     ) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::EntityKey`
[INFO] [stderr]  --> src/connection/protocol.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::EntityKey;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connection/protocol.rs:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ) -> Result<Vec<u8>, Box<Error>>;
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/connection/value.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/connection/value.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::connection::Connection`
[INFO] [stderr]  --> src/connection/value.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::connection::Connection;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `slotmap::Key`
[INFO] [stderr]  --> src/ship.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use slotmap::Key;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/ship.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 | /         (Box::new(PropertyConduit::new(
[INFO] [stderr] 133 | |             conduit,
[INFO] [stderr] 134 | |             entity,
[INFO] [stderr] 135 | |             "position",
[INFO] [stderr] 136 | |             move |state: &State| &state.bodies[body].position,
[INFO] [stderr] 137 | |         )))
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 132 |         Box::new(PropertyConduit::new(
[INFO] [stderr] 133 |             conduit,
[INFO] [stderr] 134 |             entity,
[INFO] [stderr] 135 |             "position",
[INFO] [stderr] 136 |             move |state: &State| &state.bodies[body].position,
[INFO] [stderr] 137 |         ))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/game.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/conduit.rs:90:27
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn unsubscribe(&self, state: &State, connection: ConnectionKey) -> Result<(), String> {
[INFO] [stderr]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection`
[INFO] [stderr]   --> src/conduit.rs:90:42
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn unsubscribe(&self, state: &State, connection: ConnectionKey) -> Result<(), String> {
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conduits`
[INFO] [stderr]   --> src/property.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let conduits = self.conduits.write().unwrap();
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conduits`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conduit`
[INFO] [stderr]   --> src/property.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn disconnect(&self, conduit: ConduitKey) {
[INFO] [stderr]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conduit`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/game.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/conduit.rs:90:27
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn unsubscribe(&self, state: &State, connection: ConnectionKey) -> Result<(), String> {
[INFO] [stderr]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection`
[INFO] [stderr]   --> src/conduit.rs:90:42
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn unsubscribe(&self, state: &State, connection: ConnectionKey) -> Result<(), String> {
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e_key`
[INFO] [stderr]    --> src/conduit.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let e_key = state.entities.insert(Box::new(MockEntity {}));
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_e_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prop`
[INFO] [stderr]    --> src/conduit.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let prop = Property::new(7);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_prop`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `property`
[INFO] [stderr]    --> src/conduit.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         fn conduit(&self, property: &str) -> Result<ConduitKey, String> {
[INFO] [stderr]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conduits`
[INFO] [stderr]   --> src/property.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let conduits = self.conduits.write().unwrap();
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conduits`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conduit`
[INFO] [stderr]   --> src/property.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn disconnect(&self, conduit: ConduitKey) {
[INFO] [stderr]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conduit`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with_velocity`
[INFO] [stderr]   --> src/body.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn with_velocity(mut self, velocity: Vector3<f64>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/body.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn new(time_until: f64, body: BodyKey) -> Collision {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_entity`
[INFO] [stderr]   --> src/connection/object_map.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn remove_entity(&mut self, entity: EntityKey) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_entity`
[INFO] [stderr]   --> src/connection/object_map.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn get_entity(&self, object: ObjectId) -> Option<EntityKey> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `disconnect`
[INFO] [stderr]   --> src/property.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn disconnect(&self, conduit: ConduitKey) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_thrust`
[INFO] [stderr]   --> src/ship.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     max_thrust: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `alive`
[INFO] [stderr]   --> src/ship.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     alive: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_thrust`
[INFO] [stderr]   --> src/ship.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn set_thrust(&self, thrust: Vector3<f64>) -> Result<(), String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity`
[INFO] [stderr]   --> src/ship.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     entity: EntityKey,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/state.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let mut state = State::new();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/body.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn new(time_until: f64, body: BodyKey) -> Collision {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_entity`
[INFO] [stderr]   --> src/connection/object_map.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn remove_entity(&mut self, entity: EntityKey) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_entity`
[INFO] [stderr]   --> src/connection/object_map.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn get_entity(&self, object: ObjectId) -> Option<EntityKey> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `disconnect`
[INFO] [stderr]   --> src/property.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn disconnect(&self, conduit: ConduitKey) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_thrust`
[INFO] [stderr]   --> src/ship.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     max_thrust: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `alive`
[INFO] [stderr]   --> src/ship.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     alive: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_thrust`
[INFO] [stderr]   --> src/ship.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn set_thrust(&self, thrust: Vector3<f64>) -> Result<(), String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity`
[INFO] [stderr]   --> src/ship.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     entity: EntityKey,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.44s
[INFO] running `"docker" "inspect" "447ee76a1fac4880317c5cf2ad5598741ec02fecc1e2ec4d3c3b3ee2238e71a5"`
[INFO] running `"docker" "rm" "-f" "447ee76a1fac4880317c5cf2ad5598741ec02fecc1e2ec4d3c3b3ee2238e71a5"`
[INFO] [stdout] 447ee76a1fac4880317c5cf2ad5598741ec02fecc1e2ec4d3c3b3ee2238e71a5