[INFO] cloning repository https://github.com/cryptogyan1/bigb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cryptogyan1/bigb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptogyan1%2Fbigb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptogyan1%2Fbigb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f62d4f4a0d527ee580a17fa75c561a096774252d
[INFO] checking cryptogyan1/bigb against try#5d96fa0e954d77528204a1ba3b8847ec083c779b for pr-153457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptogyan1%2Fbigb" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cryptogyan1/bigb
[INFO] finished tweaking git repo https://github.com/cryptogyan1/bigb
[INFO] tweaked toml for git repo https://github.com/cryptogyan1/bigb written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cryptogyan1/bigb on toolchain 5d96fa0e954d77528204a1ba3b8847ec083c779b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cryptogyan1/bigb 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" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0db1ea26f7023bdf7e41977e313709798c58f0421042d8c3c8efa2f1a41af5dc
[INFO] running `Command { std: "docker" "start" "-a" "0db1ea26f7023bdf7e41977e313709798c58f0421042d8c3c8efa2f1a41af5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0db1ea26f7023bdf7e41977e313709798c58f0421042d8c3c8efa2f1a41af5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db1ea26f7023bdf7e41977e313709798c58f0421042d8c3c8efa2f1a41af5dc", kill_on_drop: false }`
[INFO] [stdout] 0db1ea26f7023bdf7e41977e313709798c58f0421042d8c3c8efa2f1a41af5dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c964be363c184b170aa7fe966188238f21f27a642ff5acf2ed0846ed54c305af
[INFO] running `Command { std: "docker" "start" "-a" "c964be363c184b170aa7fe966188238f21f27a642ff5acf2ed0846ed54c305af", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]    Compiling libc v0.2.180
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[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking ethers-contract-abigen v2.0.14
[INFO] [stderr]     Checking ethers-signers v2.0.14
[INFO] [stderr]     Checking ethers-addressbook v2.0.14
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]    Compiling ethers-contract-derive v2.0.14
[INFO] [stderr]     Checking ethers-providers v2.0.14
[INFO] [stderr]     Checking ethers-etherscan v2.0.14
[INFO] [stderr]     Checking ethers-contract v2.0.14
[INFO] [stderr]     Checking ethers-middleware v2.0.14
[INFO] [stderr]     Checking ethers v2.0.14
[INFO] [stderr]     Checking polymarket-15m-arbitrage-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ethers::types::transaction::eip712::Eip712`
[INFO] [stdout]  --> src/wallet/signer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ethers::types::transaction::eip712::Eip712;
[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: `ethers::types::transaction::eip712::Eip712`
[INFO] [stdout]  --> src/wallet/signer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ethers::types::transaction::eip712::Eip712;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_price` is never used
[INFO] [stdout]    --> src/client/mod.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout]  34 | impl PolymarketClient {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub async fn get_price(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBook` is never constructed
[INFO] [stdout]   --> src/domain/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct OrderBook {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBookEntry` is never constructed
[INFO] [stdout]   --> src/domain/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct OrderBookEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bid` is never read
[INFO] [stdout]   --> src/domain/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct TokenPrice {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 49 |     pub token_id: String,
[INFO] [stdout] 50 |     pub bid: Option<Decimal>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenPrice` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ask_price` and `bid_price` are never used
[INFO] [stdout]   --> src/domain/mod.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl TokenPrice {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 55 |     pub fn ask_price(&self) -> Decimal {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn bid_price(&self) -> Decimal {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `market_name` is never read
[INFO] [stdout]   --> src/domain/mod.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct MarketData {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 83 |     pub condition_id: String,
[INFO] [stdout] 84 |     pub market_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MarketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/domain/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct PendingTrade {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 103 |     pub eth_token_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 104 |     pub btc_token_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 105 |     pub eth_condition_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 106 |     pub btc_condition_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 107 |     pub investment_amount: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 108 |     pub units: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 109 |     pub timestamp: std::time::Instant,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PendingTrade` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBookLevel` is never constructed
[INFO] [stdout]    --> src/domain/mod.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub struct OrderBookLevel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_buy_cost` is never used
[INFO] [stdout]    --> src/domain/mod.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub fn simulate_buy_cost(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `market` and `cached_at` are never read
[INFO] [stdout]   --> src/execution/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct CachedMarketData {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 33 |     market: MarketDetails,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     cached_at: Instant,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedMarketData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `total_profit`, `trades_executed`, `pending_trades`, and `market_cache` are never read
[INFO] [stdout]   --> src/execution/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Trader {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     total_profit: Arc<Mutex<f64>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     trades_executed: Arc<Mutex<u64>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     pending_trades: Arc<Mutex<HashMap<String, PendingTrade>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     market_cache: Arc<Mutex<HashMap<String, CachedMarketData>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `eth_market_meta`, `btc_market_meta`, and `timestamp` are never read
[INFO] [stdout]   --> src/monitor/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct MarketSnapshot {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub eth_market_meta: MarketMeta,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     pub btc_market_meta: MarketMeta,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub timestamp: std::time::Instant,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MarketSnapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `slug`, and `end_time_unix` are never read
[INFO] [stdout]   --> src/monitor/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct MarketMeta {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 40 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 41 |     pub slug: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 42 |     pub end_time_unix: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MarketMeta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_update_ms` is never read
[INFO] [stdout]   --> src/cache.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct CachedOrderbook {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub last_update_ms: u128,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedOrderbook` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> src/main.rs:94:18
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for group in &eth_market.tokens {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    |
[INFO] [stdout] 94 -     for group in &eth_market.tokens {
[INFO] [stdout] 94 +     while let Some(group) = &eth_market.tokens {
[INFO] [stdout]    |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    |
[INFO] [stdout] 94 -     for group in &eth_market.tokens {
[INFO] [stdout] 94 +     if let Some(group) = &eth_market.tokens {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> src/main.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 | for group in &btc_market.tokens {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 100 - for group in &btc_market.tokens {
[INFO] [stdout] 100 + while let Some(group) = &btc_market.tokens {
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 100 - for group in &btc_market.tokens {
[INFO] [stdout] 100 + if let Some(group) = &btc_market.tokens {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_price` is never used
[INFO] [stdout]    --> src/client/mod.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout]  34 | impl PolymarketClient {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub async fn get_price(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBook` is never constructed
[INFO] [stdout]   --> src/domain/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct OrderBook {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBookEntry` is never constructed
[INFO] [stdout]   --> src/domain/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct OrderBookEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bid` is never read
[INFO] [stdout]   --> src/domain/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct TokenPrice {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 49 |     pub token_id: String,
[INFO] [stdout] 50 |     pub bid: Option<Decimal>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenPrice` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ask_price` and `bid_price` are never used
[INFO] [stdout]   --> src/domain/mod.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl TokenPrice {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 55 |     pub fn ask_price(&self) -> Decimal {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn bid_price(&self) -> Decimal {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `market_name` is never read
[INFO] [stdout]   --> src/domain/mod.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct MarketData {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 83 |     pub condition_id: String,
[INFO] [stdout] 84 |     pub market_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MarketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/domain/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct PendingTrade {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 103 |     pub eth_token_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 104 |     pub btc_token_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 105 |     pub eth_condition_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 106 |     pub btc_condition_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 107 |     pub investment_amount: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 108 |     pub units: f64,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 109 |     pub timestamp: std::time::Instant,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PendingTrade` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBookLevel` is never constructed
[INFO] [stdout]    --> src/domain/mod.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub struct OrderBookLevel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_buy_cost` is never used
[INFO] [stdout]    --> src/domain/mod.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub fn simulate_buy_cost(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `market` and `cached_at` are never read
[INFO] [stdout]   --> src/execution/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct CachedMarketData {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 33 |     market: MarketDetails,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     cached_at: Instant,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedMarketData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `total_profit`, `trades_executed`, `pending_trades`, and `market_cache` are never read
[INFO] [stdout]   --> src/execution/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Trader {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     total_profit: Arc<Mutex<f64>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     trades_executed: Arc<Mutex<u64>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     pending_trades: Arc<Mutex<HashMap<String, PendingTrade>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     market_cache: Arc<Mutex<HashMap<String, CachedMarketData>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `eth_market_meta`, `btc_market_meta`, and `timestamp` are never read
[INFO] [stdout]   --> src/monitor/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct MarketSnapshot {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub eth_market_meta: MarketMeta,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     pub btc_market_meta: MarketMeta,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub timestamp: std::time::Instant,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MarketSnapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `slug`, and `end_time_unix` are never read
[INFO] [stdout]   --> src/monitor/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct MarketMeta {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 40 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 41 |     pub slug: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 42 |     pub end_time_unix: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MarketMeta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_update_ms` is never read
[INFO] [stdout]   --> src/cache.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct CachedOrderbook {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub last_update_ms: u128,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedOrderbook` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> src/main.rs:94:18
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for group in &eth_market.tokens {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    |
[INFO] [stdout] 94 -     for group in &eth_market.tokens {
[INFO] [stdout] 94 +     while let Some(group) = &eth_market.tokens {
[INFO] [stdout]    |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    |
[INFO] [stdout] 94 -     for group in &eth_market.tokens {
[INFO] [stdout] 94 +     if let Some(group) = &eth_market.tokens {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> src/main.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 | for group in &btc_market.tokens {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 100 - for group in &btc_market.tokens {
[INFO] [stdout] 100 + while let Some(group) = &btc_market.tokens {
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 100 - for group in &btc_market.tokens {
[INFO] [stdout] 100 + if let Some(group) = &btc_market.tokens {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `Command { std: "docker" "inspect" "c964be363c184b170aa7fe966188238f21f27a642ff5acf2ed0846ed54c305af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c964be363c184b170aa7fe966188238f21f27a642ff5acf2ed0846ed54c305af", kill_on_drop: false }`
[INFO] [stdout] c964be363c184b170aa7fe966188238f21f27a642ff5acf2ed0846ed54c305af
