[INFO] fetching crate backroll 0.1.0...
[INFO] checking backroll-0.1.0 against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] extracting crate backroll 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate backroll 0.1.0 on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate backroll 0.1.0
[INFO] finished tweaking crates.io crate backroll 0.1.0
[INFO] tweaked toml for crates.io crate backroll 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd8065c875d0ed499a2f14b591a27371bc75f66fdd0a2f7adf2cf9b36524955
[INFO] running `Command { std: "docker" "start" "-a" "6dd8065c875d0ed499a2f14b591a27371bc75f66fdd0a2f7adf2cf9b36524955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd8065c875d0ed499a2f14b591a27371bc75f66fdd0a2f7adf2cf9b36524955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd8065c875d0ed499a2f14b591a27371bc75f66fdd0a2f7adf2cf9b36524955", kill_on_drop: false }`
[INFO] [stdout] 6dd8065c875d0ed499a2f14b591a27371bc75f66fdd0a2f7adf2cf9b36524955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd7bdc48e6329a6aca145e4f87ccfaf91f70fc0bf3c0d1f13c33a49c470499c9
[INFO] running `Command { std: "docker" "start" "-a" "dd7bdc48e6329a6aca145e4f87ccfaf91f70fc0bf3c0d1f13c33a49c470499c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking fastrand v1.4.1
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking varinteger v1.0.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking backroll_transport v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]     Checking bevy_tasks v0.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking backroll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::event::*`
[INFO] [stdout]  --> src/protocol/mod.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) use self::event::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::event::*`
[INFO] [stdout]  --> src/protocol/mod.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) use self::event::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameInput`
[INFO] [stdout]  --> src/backend/p2p.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 |     input::{FrameInput, GameInput},
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameInput`
[INFO] [stdout]  --> src/backend/p2p.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 |     input::{FrameInput, GameInput},
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn add_local_input(&mut self, queue: usize, mut input: T::Input) -> BackrollResult<Frame> {
[INFO] [stdout]     |                                                     ----^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn add_local_input(&mut self, queue: usize, mut input: T::Input) -> BackrollResult<Frame> {
[INFO] [stdout]     |                                                     ----^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `encode_len`
[INFO] [stdout]    --> src/protocol/compression.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn encode_len(buf: impl AsRef<[u8]>) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_len`
[INFO] [stdout]    --> src/protocol/compression.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn decode_len(buf: impl AsRef<[u8]>) -> Result<usize, DecodeError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `total`
[INFO] [stdout]  --> src/protocol/event.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Synchronizing { total: u8, count: u8 },
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `count`
[INFO] [stdout]  --> src/protocol/event.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Synchronizing { total: u8, count: u8 },
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `disconnect_timeout`
[INFO] [stdout]  --> src/protocol/event.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     NetworkInterrupted { disconnect_timeout: Duration },
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_disconnected`
[INFO] [stdout]   --> src/protocol/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn is_disconnected(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_input_ack`
[INFO] [stdout]    --> src/protocol/mod.rs:335:12
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn send_input_ack(&self) -> Result<(), PeerError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rx`
[INFO] [stdout]   --> src/backend/p2p.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         rx: async_channel::Receiver<Event<T::Input>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rx`
[INFO] [stdout]   --> src/backend/p2p.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         rx: async_channel::Receiver<Event<T::Input>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/input.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/input.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub(crate) fn clear(&mut self) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `FetchedInput`
[INFO] [stdout]   --> src/input.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum FetchedInput<T> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unwrap`
[INFO] [stdout]   --> src/input.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn unwrap(self) -> FrameInput<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_prediction`
[INFO] [stdout]   --> src/input.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn is_prediction(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_confirmed_frame`
[INFO] [stdout]    --> src/input.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn last_confirmed_frame(&self) -> Frame {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_input`
[INFO] [stdout]    --> src/input.rs:216:12
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn get_input(&mut self, frame: Frame) -> FetchedInput<T::Input> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `latest`
[INFO] [stdout]   --> src/sync.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn latest(&self) -> &SavedFrame<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_remote_input`
[INFO] [stdout]    --> src/sync.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn add_remote_input(&mut self, queue: usize, input: FrameInput<T::Input>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_confirmed_inputs`
[INFO] [stdout]    --> src/sync.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get_confirmed_inputs(&mut self, frame: Frame) -> GameInput<T::Input> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_last_saved_frame`
[INFO] [stdout]    --> src/sync.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn get_last_saved_frame(&self) -> &SavedFrame<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `encode_len`
[INFO] [stdout]    --> src/protocol/compression.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn encode_len(buf: impl AsRef<[u8]>) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_len`
[INFO] [stdout]    --> src/protocol/compression.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn decode_len(buf: impl AsRef<[u8]>) -> Result<usize, DecodeError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `total`
[INFO] [stdout]  --> src/protocol/event.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Synchronizing { total: u8, count: u8 },
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `count`
[INFO] [stdout]  --> src/protocol/event.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Synchronizing { total: u8, count: u8 },
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `disconnect_timeout`
[INFO] [stdout]  --> src/protocol/event.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     NetworkInterrupted { disconnect_timeout: Duration },
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_disconnected`
[INFO] [stdout]   --> src/protocol/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn is_disconnected(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_input_ack`
[INFO] [stdout]    --> src/protocol/mod.rs:335:12
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn send_input_ack(&self) -> Result<(), PeerError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rx`
[INFO] [stdout]   --> src/backend/p2p.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         rx: async_channel::Receiver<Event<T::Input>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rx`
[INFO] [stdout]   --> src/backend/p2p.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         rx: async_channel::Receiver<Event<T::Input>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/input.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/input.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub(crate) fn clear(&mut self) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `FetchedInput`
[INFO] [stdout]   --> src/input.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum FetchedInput<T> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unwrap`
[INFO] [stdout]   --> src/input.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn unwrap(self) -> FrameInput<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_prediction`
[INFO] [stdout]   --> src/input.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn is_prediction(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_confirmed_frame`
[INFO] [stdout]    --> src/input.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn last_confirmed_frame(&self) -> Frame {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_input`
[INFO] [stdout]    --> src/input.rs:216:12
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn get_input(&mut self, frame: Frame) -> FetchedInput<T::Input> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `latest`
[INFO] [stdout]   --> src/sync.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn latest(&self) -> &SavedFrame<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_remote_input`
[INFO] [stdout]    --> src/sync.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn add_remote_input(&mut self, queue: usize, input: FrameInput<T::Input>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_confirmed_inputs`
[INFO] [stdout]    --> src/sync.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn get_confirmed_inputs(&mut self, frame: Frame) -> GameInput<T::Input> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_last_saved_frame`
[INFO] [stdout]    --> src/sync.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn get_last_saved_frame(&self) -> &SavedFrame<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.25s
[INFO] running `Command { std: "docker" "inspect" "dd7bdc48e6329a6aca145e4f87ccfaf91f70fc0bf3c0d1f13c33a49c470499c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7bdc48e6329a6aca145e4f87ccfaf91f70fc0bf3c0d1f13c33a49c470499c9", kill_on_drop: false }`
[INFO] [stdout] dd7bdc48e6329a6aca145e4f87ccfaf91f70fc0bf3c0d1f13c33a49c470499c9