[INFO] cloning repository https://github.com/jarenm1/auto-dialer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jarenm1/auto-dialer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarenm1%2Fauto-dialer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarenm1%2Fauto-dialer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b3735e7f087716c69a21d09e452c4fe2ac0186e
[INFO] building jarenm1/auto-dialer against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarenm1%2Fauto-dialer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jarenm1/auto-dialer
[INFO] finished tweaking git repo https://github.com/jarenm1/auto-dialer
[INFO] tweaked toml for git repo https://github.com/jarenm1/auto-dialer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jarenm1/auto-dialer on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jarenm1/auto-dialer 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `net::SocketAddr`
[INFO] [stdout]  --> src/ws_twilio.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, net::SocketAddr};
[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 variable: `sender`
[INFO] [stdout]    --> src/ws_twilio.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let (mut sender, mut reciever) = socket.split();
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mulaw_data`
[INFO] [stdout]    --> src/ws_twilio.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let mut mulaw_data: Vec<u8> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mulaw_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence_number`
[INFO] [stdout]    --> src/ws_twilio.rs:141:59
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   TwilioMessage::MediaMessage { sequence_number, media, stream_sid } => {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^ help: try ignoring the field: `sequence_number: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `media`
[INFO] [stdout]    --> src/ws_twilio.rs:141:76
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   TwilioMessage::MediaMessage { sequence_number, media, stream_sid } => {
[INFO] [stdout]     |                                                                      ^^^^^ help: try ignoring the field: `media: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream_sid`
[INFO] [stdout]    --> src/ws_twilio.rs:141:83
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   TwilioMessage::MediaMessage { sequence_number, media, stream_sid } => {
[INFO] [stdout]     |                                                                             ^^^^^^^^^^ help: try ignoring the field: `stream_sid: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws_twilio.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub async fn handle_socket(mut socket: WebSocket) {
[INFO] [stdout]     |                            ----^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws_twilio.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let (mut sender, mut reciever) = socket.split();
[INFO] [stdout]     |          ----^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws_twilio.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let mut mulaw_data: Vec<u8> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]   --> src/vonage/websocket.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv_task`
[INFO] [stdout]   --> src/vonage/websocket.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut recv_task = tokio::spawn(async move {
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recv_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/vonage/websocket.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn handle_socket(mut socket: WebSocket, who: SocketAddr) {
[INFO] [stdout]   |                            ----^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/vonage/websocket.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/vonage/websocket.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut recv_task = tokio::spawn(async move {
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CallReponse` is never used
[INFO] [stdout]  --> src/twilio.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum CallReponse {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prep_twilio` is never used
[INFO] [stdout]   --> src/twilio.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub async fn prep_twilio(file_path: String) {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_call` is never used
[INFO] [stdout]   --> src/twilio.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | async fn make_call(to: &str, from: &str, twiml: &str) -> Result<CallReponse, Box<dyn Error>> {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Start` is never constructed
[INFO] [stdout]  --> src/ws_twilio.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Start {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaFormat` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct MediaFormat {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Media` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Media {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dtmf` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct Dtmf {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mark` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct Mark {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TwilioMessage` is never used
[INFO] [stdout]   --> src/ws_twilio.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | enum TwilioMessage {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TwilioResponse` is never used
[INFO] [stdout]   --> src/ws_twilio.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 | enum TwilioResponse {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_socket` is never used
[INFO] [stdout]    --> src/ws_twilio.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub async fn handle_socket(mut socket: WebSocket) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 13s
[INFO] running `Command { std: "docker" "inspect" "e19946c6c524f8a4c1b86b181c1de04b27891d57e2ad2a9f1bf5ce9f60f0a3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19946c6c524f8a4c1b86b181c1de04b27891d57e2ad2a9f1bf5ce9f60f0a3aa", kill_on_drop: false }`
[INFO] [stdout] e19946c6c524f8a4c1b86b181c1de04b27891d57e2ad2a9f1bf5ce9f60f0a3aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 447c07bff9cfa8fd781558df2f18b7bd9ffbc25efa59a5451a5c9b3d40bd2c04
[INFO] running `Command { std: "docker" "start" "-a" "447c07bff9cfa8fd781558df2f18b7bd9ffbc25efa59a5451a5c9b3d40bd2c04", kill_on_drop: false }`
[INFO] [stderr]    Compiling voiper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `net::SocketAddr`
[INFO] [stdout]  --> src/ws_twilio.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, net::SocketAddr};
[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 variable: `sender`
[INFO] [stdout]    --> src/ws_twilio.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let (mut sender, mut reciever) = socket.split();
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mulaw_data`
[INFO] [stdout]    --> src/ws_twilio.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let mut mulaw_data: Vec<u8> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mulaw_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence_number`
[INFO] [stdout]    --> src/ws_twilio.rs:141:59
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   TwilioMessage::MediaMessage { sequence_number, media, stream_sid } => {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^ help: try ignoring the field: `sequence_number: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `media`
[INFO] [stdout]    --> src/ws_twilio.rs:141:76
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   TwilioMessage::MediaMessage { sequence_number, media, stream_sid } => {
[INFO] [stdout]     |                                                                      ^^^^^ help: try ignoring the field: `media: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream_sid`
[INFO] [stdout]    --> src/ws_twilio.rs:141:83
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   TwilioMessage::MediaMessage { sequence_number, media, stream_sid } => {
[INFO] [stdout]     |                                                                             ^^^^^^^^^^ help: try ignoring the field: `stream_sid: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws_twilio.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub async fn handle_socket(mut socket: WebSocket) {
[INFO] [stdout]     |                            ----^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws_twilio.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let (mut sender, mut reciever) = socket.split();
[INFO] [stdout]     |          ----^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws_twilio.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let mut mulaw_data: Vec<u8> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]   --> src/vonage/websocket.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv_task`
[INFO] [stdout]   --> src/vonage/websocket.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut recv_task = tokio::spawn(async move {
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recv_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/vonage/websocket.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn handle_socket(mut socket: WebSocket, who: SocketAddr) {
[INFO] [stdout]   |                            ----^^^^^^
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/vonage/websocket.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/vonage/websocket.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut recv_task = tokio::spawn(async move {
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CallReponse` is never used
[INFO] [stdout]  --> src/twilio.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum CallReponse {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prep_twilio` is never used
[INFO] [stdout]   --> src/twilio.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub async fn prep_twilio(file_path: String) {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_call` is never used
[INFO] [stdout]   --> src/twilio.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | async fn make_call(to: &str, from: &str, twiml: &str) -> Result<CallReponse, Box<dyn Error>> {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Start` is never constructed
[INFO] [stdout]  --> src/ws_twilio.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Start {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaFormat` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct MediaFormat {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Media` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Media {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dtmf` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct Dtmf {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mark` is never constructed
[INFO] [stdout]   --> src/ws_twilio.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct Mark {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TwilioMessage` is never used
[INFO] [stdout]   --> src/ws_twilio.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | enum TwilioMessage {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TwilioResponse` is never used
[INFO] [stdout]   --> src/ws_twilio.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 | enum TwilioResponse {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_socket` is never used
[INFO] [stdout]    --> src/ws_twilio.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub async fn handle_socket(mut socket: WebSocket) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "447c07bff9cfa8fd781558df2f18b7bd9ffbc25efa59a5451a5c9b3d40bd2c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447c07bff9cfa8fd781558df2f18b7bd9ffbc25efa59a5451a5c9b3d40bd2c04", kill_on_drop: false }`
[INFO] [stdout] 447c07bff9cfa8fd781558df2f18b7bd9ffbc25efa59a5451a5c9b3d40bd2c04
