[INFO] cloning repository https://github.com/sicarius01/CryptoFeeder_not_use
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sicarius01/CryptoFeeder_not_use" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsicarius01%2FCryptoFeeder_not_use", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsicarius01%2FCryptoFeeder_not_use'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1adde31435f2bdae691cd9815bb2a6291af0077
[INFO] building sicarius01/CryptoFeeder_not_use against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsicarius01%2FCryptoFeeder_not_use" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/sicarius01/CryptoFeeder_not_use
[INFO] finished tweaking git repo https://github.com/sicarius01/CryptoFeeder_not_use
[INFO] tweaked toml for git repo https://github.com/sicarius01/CryptoFeeder_not_use written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sicarius01/CryptoFeeder_not_use 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/sicarius01/CryptoFeeder_not_use 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 }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lexical-parse-integer v1.0.5
[INFO] [stderr]   Downloaded lexical-write-integer v1.0.5
[INFO] [stderr]   Downloaded value-trait v0.8.1
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[INFO] [stderr]   Downloaded simd-json v0.13.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69b6a5c1d60e41e577d5f6e7d18b8eaf8a4d8f030fd777a7a786ebebbf6252b7
[INFO] running `Command { std: "docker" "start" "-a" "69b6a5c1d60e41e577d5f6e7d18b8eaf8a4d8f030fd777a7a786ebebbf6252b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69b6a5c1d60e41e577d5f6e7d18b8eaf8a4d8f030fd777a7a786ebebbf6252b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b6a5c1d60e41e577d5f6e7d18b8eaf8a4d8f030fd777a7a786ebebbf6252b7", kill_on_drop: false }`
[INFO] [stdout] 69b6a5c1d60e41e577d5f6e7d18b8eaf8a4d8f030fd777a7a786ebebbf6252b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "cce557d7d327a891cadec4102bd3c459e732431d3f6a068486740e0dffbf7da2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling config v0.14.1
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling crypto-feeder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/data_parser.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug, warn};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_btc_symbols` and `get_non_btc_symbols` are never used
[INFO] [stdout]   --> src/config.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_btc_symbols(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn get_non_btc_symbols(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `first_update_id`, and `final_update_id` are never read
[INFO] [stdout]   --> src/data_parser.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct BinanceDepthUpdate {
[INFO] [stdout]    |        ------------------ fields in this struct
[INFO] [stdout] 38 |     #[serde(rename = "e")]
[INFO] [stdout] 39 |     event_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     first_update_id: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     #[serde(rename = "u")]
[INFO] [stdout] 47 |     final_update_id: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinanceDepthUpdate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `event_time`, `trade_id`, `buyer_order_id`, and `seller_order_id` are never read
[INFO] [stdout]   --> src/data_parser.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct BinanceTrade {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 56 |     #[serde(rename = "e")]
[INFO] [stdout] 57 |     event_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 58 |     #[serde(rename = "E")]
[INFO] [stdout] 59 |     event_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     trade_id: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     buyer_order_id: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     #[serde(rename = "a", default)]
[INFO] [stdout] 71 |     seller_order_id: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinanceTrade` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_event_packet` is never used
[INFO] [stdout]   --> src/packet_builder.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl PacketBuilder {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn build_event_packet(&self, event: SystemEvent) -> Result<UdpPacket> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset_stats` and `target_address` are never used
[INFO] [stdout]    --> src/udp_broadcaster.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl UdpBroadcaster {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn reset_stats(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn target_address(&self) -> SocketAddr {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_last`, `item_count`, `is_trade_tick`, `is_order_book`, and `set_packet_info` are never used
[INFO] [stdout]   --> src/protocol.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl PacketHeader {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn is_last(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn item_count(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn is_trade_tick(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn is_order_book(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn set_packet_info(&mut self, message_type: u8, count: u8, is_last: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_buyer_taker`, `quantity`, `get_real_price`, and `get_real_quantity` are never used
[INFO] [stdout]    --> src/protocol.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl TradeTickItem {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn is_buyer_taker(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn quantity(&self) -> i64 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub fn get_real_price(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn get_real_quantity(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_real_price` and `get_real_quantity` are never used
[INFO] [stdout]    --> src/protocol.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl OrderBookItem {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn get_real_price(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn get_real_quantity(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MESSAGE_TYPE_SYSTEM_HEARTBEAT` is never used
[INFO] [stdout]  --> src/events.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const MESSAGE_TYPE_SYSTEM_HEARTBEAT: u8 = 100;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MESSAGE_TYPE_CONNECTION_STATUS` is never used
[INFO] [stdout]  --> src/events.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const MESSAGE_TYPE_CONNECTION_STATUS: u8 = 101;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MESSAGE_TYPE_SUBSCRIPTION_STATUS` is never used
[INFO] [stdout]   --> src/events.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const MESSAGE_TYPE_SUBSCRIPTION_STATUS: u8 = 102;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MESSAGE_TYPE_SYSTEM_STATS` is never used
[INFO] [stdout]   --> src/events.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const MESSAGE_TYPE_SYSTEM_STATS: u8 = 103;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MESSAGE_TYPE_ERROR_EVENT` is never used
[INFO] [stdout]   --> src/events.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const MESSAGE_TYPE_ERROR_EVENT: u8 = 104;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCHANGE_ID_BINANCE` is never used
[INFO] [stdout]   --> src/events.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const EXCHANGE_ID_BINANCE: u16 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCHANGE_ID_OKX` is never used
[INFO] [stdout]   --> src/events.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const EXCHANGE_ID_OKX: u16 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCHANGE_ID_BYBIT` is never used
[INFO] [stdout]   --> src/events.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const EXCHANGE_ID_BYBIT: u16 = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCHANGE_ID_UPBIT` is never used
[INFO] [stdout]   --> src/events.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const EXCHANGE_ID_UPBIT: u16 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCHANGE_ID_BITHUMB` is never used
[INFO] [stdout]   --> src/events.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const EXCHANGE_ID_BITHUMB: u16 = 5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCHANGE_ID_COINBASE` is never used
[INFO] [stdout]   --> src/events.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const EXCHANGE_ID_COINBASE: u16 = 6;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_DISCONNECTED` is never used
[INFO] [stdout]   --> src/events.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const CONNECTION_STATUS_DISCONNECTED: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_CONNECTING` is never used
[INFO] [stdout]   --> src/events.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const CONNECTION_STATUS_CONNECTING: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_CONNECTED` is never used
[INFO] [stdout]   --> src/events.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const CONNECTION_STATUS_CONNECTED: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_RECONNECTING` is never used
[INFO] [stdout]   --> src/events.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const CONNECTION_STATUS_RECONNECTING: u8 = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_FAILED` is never used
[INFO] [stdout]   --> src/events.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const CONNECTION_STATUS_FAILED: u8 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SystemEvent` is never used
[INFO] [stdout]   --> src/events.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub enum SystemEvent {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_bytes` are never used
[INFO] [stdout]   --> src/events.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl SystemHeartbeat {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 85 |     pub fn new(uptime_seconds: u64, active_connections: u32, total_packets_sent: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_bytes` are never used
[INFO] [stdout]    --> src/events.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl ConnectionStatus {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 102 |     pub fn new(exchange_id: u16, previous_status: u8, current_status: u8, retry_count: u32, error_code: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_bytes` are never used
[INFO] [stdout]    --> src/events.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl SubscriptionStatus {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout] 121 |     pub fn new(exchange_id: u16, subscription_type: u8, status: u8, symbol: &str) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_bytes` are never used
[INFO] [stdout]    --> src/events.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl SystemStats {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 144 |     pub fn new(cpu_usage_percent: u32, memory_usage_mb: u32, packets_per_second: u32, bytes_per_second: u32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_bytes` are never used
[INFO] [stdout]    --> src/events.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl ErrorEvent {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 162 |     pub fn new(error_type: u32, exchange_id: u16, severity: u16, error_details: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_message_type`, `get_payload_bytes`, `get_symbol`, and `get_exchange` are never used
[INFO] [stdout]    --> src/events.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 179 | impl SystemEvent {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 180 |     pub fn get_message_type(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn get_payload_bytes(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn get_symbol(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub fn get_exchange(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange_name_to_id` is never used
[INFO] [stdout]    --> src/events.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn exchange_name_to_id(name: &str) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "cce557d7d327a891cadec4102bd3c459e732431d3f6a068486740e0dffbf7da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce557d7d327a891cadec4102bd3c459e732431d3f6a068486740e0dffbf7da2", kill_on_drop: false }`
[INFO] [stdout] cce557d7d327a891cadec4102bd3c459e732431d3f6a068486740e0dffbf7da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f4235421a68706be367f36f7b5f25bd73b661e104457d4d1e5cd1921a4a6c219
[INFO] running `Command { std: "docker" "start" "-a" "f4235421a68706be367f36f7b5f25bd73b661e104457d4d1e5cd1921a4a6c219", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling config v0.14.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling crypto-feeder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/data_parser.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug, warn};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_btc_symbols` and `get_non_btc_symbols` are never used
[INFO] [stdout]   --> src/config.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_btc_symbols(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn get_non_btc_symbols(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `first_update_id`, and `final_update_id` are never read
[INFO] [stdout]   --> src/data_parser.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct BinanceDepthUpdate {
[INFO] [stdout]    |        ------------------ fields in this struct
[INFO] [stdout] 38 |     #[serde(rename = "e")]
[INFO] [stdout] 39 |     event_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     first_update_id: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     #[serde(rename = "u")]
[INFO] [stdout] 47 |     final_update_id: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinanceDepthUpdate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `event_time`, `trade_id`, `buyer_order_id`, and `seller_order_id` are never read
[INFO] [stdout]   --> src/data_parser.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct BinanceTrade {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 56 |     #[serde(rename = "e")]
[INFO] [stdout] 57 |     event_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 58 |     #[serde(rename = "E")]
[INFO] [stdout] 59 |     event_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     trade_id: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     buyer_order_id: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     #[serde(rename = "a", default)]
[INFO] [stdout] 71 |     seller_order_id: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinanceTrade` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_event_packet` is never used
[INFO] [stdout]   --> src/packet_builder.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl PacketBuilder {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn build_event_packet(&self, event: SystemEvent) -> Result<UdpPacket> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset_stats` is never used
[INFO] [stdout]    --> src/udp_broadcaster.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl UdpBroadcaster {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn reset_stats(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_trade_tick`, `is_order_book`, and `set_packet_info` are never used
[INFO] [stdout]   --> src/protocol.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl PacketHeader {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn is_trade_tick(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn is_order_book(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn set_packet_info(&mut self, message_type: u8, count: u8, is_last: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_CONNECTED` is never used
[INFO] [stdout]   --> src/events.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const CONNECTION_STATUS_CONNECTED: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_RECONNECTING` is never used
[INFO] [stdout]   --> src/events.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const CONNECTION_STATUS_RECONNECTING: u8 = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECTION_STATUS_FAILED` is never used
[INFO] [stdout]   --> src/events.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const CONNECTION_STATUS_FAILED: u8 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/events.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl SubscriptionStatus {
[INFO] [stdout]     | ----------------------- associated function in this implementation
[INFO] [stdout] 121 |     pub fn new(exchange_id: u16, subscription_type: u8, status: u8, symbol: &str) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/events.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl SystemStats {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 144 |     pub fn new(cpu_usage_percent: u32, memory_usage_mb: u32, packets_per_second: u32, bytes_per_second: u32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/events.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl ErrorEvent {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 162 |     pub fn new(error_type: u32, exchange_id: u16, severity: u16, error_details: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.83s
[INFO] running `Command { std: "docker" "inspect" "f4235421a68706be367f36f7b5f25bd73b661e104457d4d1e5cd1921a4a6c219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4235421a68706be367f36f7b5f25bd73b661e104457d4d1e5cd1921a4a6c219", kill_on_drop: false }`
[INFO] [stdout] f4235421a68706be367f36f7b5f25bd73b661e104457d4d1e5cd1921a4a6c219