[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]    5a5e1f4..ef90609  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ef906095063a63b12055150b80f7d2aea2a1fe8a
[INFO] checking OpenStarscape/OSpServerRs against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenStarscape%2FOSpServerRs" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OpenStarscape/OSpServerRs on toolchain d7b51666469c792a8a3f40849607739bae1e705e
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "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-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] fab2f229906e94bab0f9477e7645d71bbf0dd71e5e842eb00426ae55cdc43025
[INFO] running `"docker" "start" "-a" "fab2f229906e94bab0f9477e7645d71bbf0dd71e5e842eb00426ae55cdc43025"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking slotmap v0.4.0
[INFO] [stderr]     Checking bimap v0.4.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking osp_server_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::state::EntityKey`
[INFO] [stderr]   --> src/connection/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use crate::state::EntityKey;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::state::EntityKey`
[INFO] [stderr]   --> src/connection/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use crate::state::EntityKey;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `with_velocity`
[INFO] [stderr]   --> src/body.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     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: associated function is never used: `new`
[INFO] [stderr]  --> src/connection/datagram_splitter.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(delimiter: u8) -> Self {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Entity`
[INFO] [stderr]   --> src/connection/decodable.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Entity(EntityKey),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `list`
[INFO] [stderr]   --> src/connection/decodable.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn list<'a>(&'a self) -> DecodableResult<Box<dyn Iterator<Item = &Decodable> + 'a>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/connection/json_protocol.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn new() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_entity`
[INFO] [stderr]   --> src/connection/object_map.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn get_entity(&self, object: ObjectId) -> Option<EntityKey> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `destroy`
[INFO] [stderr]   --> src/entity.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn destroy(&mut self, state: &mut State) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `new_session_rx`
[INFO] [stderr]   --> src/game.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     new_session_rx: Receiver<Box<dyn Session>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_thrust`
[INFO] [stderr]   --> src/ship.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     max_thrust: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `alive`
[INFO] [stderr]   --> src/ship.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     alive: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_thrust`
[INFO] [stderr]   --> src/ship.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn set_thrust(&self, thrust: Vector3<f64>) -> Result<(), String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_body`
[INFO] [stderr]   --> src/state.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn remove_body(&mut self, body_key: BodyKey) -> Result<(), ()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Entity`
[INFO] [stderr]   --> src/connection/decodable.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Entity(EntityKey),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `destroy`
[INFO] [stderr]   --> src/entity.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn destroy(&mut self, state: &mut State) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `new_session_rx`
[INFO] [stderr]   --> src/game.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     new_session_rx: Receiver<Box<dyn Session>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_thrust`
[INFO] [stderr]   --> src/ship.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     max_thrust: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `thrust`
[INFO] [stderr]   --> src/ship.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     thrust: Vector3<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `alive`
[INFO] [stderr]   --> src/ship.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     alive: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_thrust`
[INFO] [stderr]   --> src/ship.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn set_thrust(&self, thrust: Vector3<f64>) -> Result<(), String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_body`
[INFO] [stderr]   --> src/state.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn remove_body(&mut self, body_key: BodyKey) -> Result<(), ()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.64s
[INFO] running `"docker" "inspect" "fab2f229906e94bab0f9477e7645d71bbf0dd71e5e842eb00426ae55cdc43025"`
[INFO] running `"docker" "rm" "-f" "fab2f229906e94bab0f9477e7645d71bbf0dd71e5e842eb00426ae55cdc43025"`
[INFO] [stdout] fab2f229906e94bab0f9477e7645d71bbf0dd71e5e842eb00426ae55cdc43025