[INFO] cloning repository https://github.com/vitordhers/arbitrage_bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitordhers/arbitrage_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitordhers%2Farbitrage_bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitordhers%2Farbitrage_bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 089cb11dbe1bad261f3865c6a4d6e8a963e487ea
[INFO] checking vitordhers/arbitrage_bot against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitordhers%2Farbitrage_bot" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vitordhers/arbitrage_bot
[INFO] finished tweaking git repo https://github.com/vitordhers/arbitrage_bot
[INFO] tweaked toml for git repo https://github.com/vitordhers/arbitrage_bot written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vitordhers/arbitrage_bot on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vitordhers/arbitrage_bot 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-pki-types v1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea38ea40df3d9d7381853c1812ff9a2d5f9a7cd06d0545264540c5c51d5f5c98
[INFO] running `Command { std: "docker" "start" "-a" "ea38ea40df3d9d7381853c1812ff9a2d5f9a7cd06d0545264540c5c51d5f5c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea38ea40df3d9d7381853c1812ff9a2d5f9a7cd06d0545264540c5c51d5f5c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea38ea40df3d9d7381853c1812ff9a2d5f9a7cd06d0545264540c5c51d5f5c98", kill_on_drop: false }`
[INFO] [stdout] ea38ea40df3d9d7381853c1812ff9a2d5f9a7cd06d0545264540c5c51d5f5c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcf2b3dee422d2b5e64ca2bc32df922d745a3429352fcdbe86bc3603867ef74f
[INFO] running `Command { std: "docker" "start" "-a" "bcf2b3dee422d2b5e64ca2bc32df922d745a3429352fcdbe86bc3603867ef74f", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.20.1
[INFO] [stderr]    Compiling cc v1.1.24
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking rustls-pki-types v1.9.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.4.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hyper-util v0.1.9
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.8
[INFO] [stderr]     Checking arbirtrage_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `result`
[INFO] [stdout]  --> src/main.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, result, time::Duration};
[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 import: `result`
[INFO] [stdout]  --> src/main.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, result, time::Duration};
[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: `bid_price`
[INFO] [stdout]    --> src/main.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let (ask_price, bid_price, qty, symbol, costs) = match action {
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bid_price`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 | async fn short_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 | async fn short_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:206:50
[INFO] [stdout]     |
[INFO] [stdout] 206 | async fn short_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 | async fn long_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:221:34
[INFO] [stdout]     |
[INFO] [stdout] 221 | async fn long_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:221:44
[INFO] [stdout]     |
[INFO] [stdout] 221 | async fn long_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:216:19
[INFO] [stdout]     |
[INFO] [stdout] 216 | async fn short_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:216:35
[INFO] [stdout]     |
[INFO] [stdout] 216 | async fn short_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:216:45
[INFO] [stdout]     |
[INFO] [stdout] 216 | async fn short_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:211:23
[INFO] [stdout]     |
[INFO] [stdout] 211 | async fn long_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:211:39
[INFO] [stdout]     |
[INFO] [stdout] 211 | async fn long_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:211:49
[INFO] [stdout]     |
[INFO] [stdout] 211 | async fn long_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_update_id` is never read
[INFO] [stdout]    --> src/main.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 310 | struct BinanceOrderBookData {
[INFO] [stdout]     |        -------------------- field in this struct
[INFO] [stdout] 311 |     #[serde(rename = "lastUpdateId")]
[INFO] [stdout] 312 |     pub last_update_id: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BinanceOrderBookData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]    --> src/main.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | struct MBOrderBookData {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 319 |     pub timestamp: u64,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MBOrderBookData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `USDTBRL` and `ETHBRL` are never constructed
[INFO] [stdout]    --> src/main.rs:336:5
[INFO] [stdout]     |
[INFO] [stdout] 333 | enum Symbol {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 336 |     USDTBRL,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 337 |     ETHBRL,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Symbol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bid_price`
[INFO] [stdout]    --> src/main.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let (ask_price, bid_price, qty, symbol, costs) = match action {
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bid_price`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 | async fn short_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 | async fn short_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:206:50
[INFO] [stdout]     |
[INFO] [stdout] 206 | async fn short_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 | async fn long_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:221:34
[INFO] [stdout]     |
[INFO] [stdout] 221 | async fn long_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:221:44
[INFO] [stdout]     |
[INFO] [stdout] 221 | async fn long_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:216:19
[INFO] [stdout]     |
[INFO] [stdout] 216 | async fn short_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:216:35
[INFO] [stdout]     |
[INFO] [stdout] 216 | async fn short_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:216:45
[INFO] [stdout]     |
[INFO] [stdout] 216 | async fn short_mb(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:211:23
[INFO] [stdout]     |
[INFO] [stdout] 211 | async fn long_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> src/main.rs:211:39
[INFO] [stdout]     |
[INFO] [stdout] 211 | async fn long_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]    --> src/main.rs:211:49
[INFO] [stdout]     |
[INFO] [stdout] 211 | async fn long_binance(symbol: Symbol, qty: f64, price: f64) -> Result<(), Error> {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_update_id` is never read
[INFO] [stdout]    --> src/main.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 310 | struct BinanceOrderBookData {
[INFO] [stdout]     |        -------------------- field in this struct
[INFO] [stdout] 311 |     #[serde(rename = "lastUpdateId")]
[INFO] [stdout] 312 |     pub last_update_id: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BinanceOrderBookData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]    --> src/main.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | struct MBOrderBookData {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 319 |     pub timestamp: u64,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MBOrderBookData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `USDTBRL` and `ETHBRL` are never constructed
[INFO] [stdout]    --> src/main.rs:336:5
[INFO] [stdout]     |
[INFO] [stdout] 333 | enum Symbol {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 336 |     USDTBRL,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 337 |     ETHBRL,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Symbol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.28s
[INFO] running `Command { std: "docker" "inspect" "bcf2b3dee422d2b5e64ca2bc32df922d745a3429352fcdbe86bc3603867ef74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf2b3dee422d2b5e64ca2bc32df922d745a3429352fcdbe86bc3603867ef74f", kill_on_drop: false }`
[INFO] [stdout] bcf2b3dee422d2b5e64ca2bc32df922d745a3429352fcdbe86bc3603867ef74f
