[INFO] cloning repository https://github.com/guxc20/mcp-defi-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guxc20/mcp-defi-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguxc20%2Fmcp-defi-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguxc20%2Fmcp-defi-agent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32f43d8982903421c84b659c1228526957fb5ba0
[INFO] checking guxc20/mcp-defi-agent against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguxc20%2Fmcp-defi-agent" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/guxc20/mcp-defi-agent
[INFO] finished tweaking git repo https://github.com/guxc20/mcp-defi-agent
[INFO] tweaked toml for git repo https://github.com/guxc20/mcp-defi-agent written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/guxc20/mcp-defi-agent on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/guxc20/mcp-defi-agent 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1933863e2121aeed5b2e4bd3bc5e6de53f48767b0c52839a2e54ae3e52286c69
[INFO] running `Command { std: "docker" "start" "-a" "1933863e2121aeed5b2e4bd3bc5e6de53f48767b0c52839a2e54ae3e52286c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1933863e2121aeed5b2e4bd3bc5e6de53f48767b0c52839a2e54ae3e52286c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1933863e2121aeed5b2e4bd3bc5e6de53f48767b0c52839a2e54ae3e52286c69", kill_on_drop: false }`
[INFO] [stdout] 1933863e2121aeed5b2e4bd3bc5e6de53f48767b0c52839a2e54ae3e52286c69
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ab6f337fdd348e68377be0ce77857dd47c9103e7f8b72b8a271ae6d291c0cd
[INFO] running `Command { std: "docker" "start" "-a" "04ab6f337fdd348e68377be0ce77857dd47c9103e7f8b72b8a271ae6d291c0cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]     Checking zeroize v1.8.2
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[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/ethereum/contracts/erc20.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct UniswapFactory {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 90 |     contract: UniswapV2Factory<Provider<Http>>,
[INFO] [stdout] 91 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct UniswapRouter {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 118 |     contract: UniswapV2Router<Provider<Http>>,
[INFO] [stdout] 119 |     address: Address,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct UniswapFactory {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 90 |     contract: UniswapV2Factory<Provider<Http>>,
[INFO] [stdout] 91 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct UniswapRouter {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 118 |     contract: UniswapV2Router<Provider<Http>>,
[INFO] [stdout] 119 |     address: Address,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `schemars`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     schemars, tool, tool_handler, tool_router, ServerHandler, ServiceExt,
[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: `serde::Deserialize`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde::Deserialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/ethereum/contracts/erc20.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use super::*;
[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: `schemars`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     schemars, tool, tool_handler, tool_router, ServerHandler, ServiceExt,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde::Deserialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/main.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_token_address_parsed`
[INFO] [stdout]    --> src/main.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let base_token_address_parsed: ethers::types::Address = base_token_address
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_token_address_parsed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_name`
[INFO] [stdout]    --> src/main.rs:410:13
[INFO] [stdout]     |
[INFO] [stdout] 410 |         let from_name = self.eth_client.get_token_name(&from_token).await.ok().unwrap_or_default();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_name`
[INFO] [stdout]    --> src/main.rs:432:13
[INFO] [stdout]     |
[INFO] [stdout] 432 |         let to_name = self.eth_client.get_token_name(&to_token).await.ok().unwrap_or_default();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price_impact`
[INFO] [stdout]    --> src/main.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let price_impact = if amount_out > U256::zero() {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_price_impact`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `simulation_error`
[INFO] [stdout]    --> src/main.rs:497:49
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let (simulation_success, estimated_gas, simulation_error) = self.eth_client
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_simulation_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/error.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum DeFiError {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     ConfigError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     InvalidAmount(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     InsufficientLiquidity,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     SlippageTooHigh(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     InsufficientBalance {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     TokenNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     SignatureError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DeFiError` has a derived impl for the trait `Debug`, but this is 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 `chain_id` is never read
[INFO] [stdout]   --> src/ethereum/client.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct EthereumClient {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     chain_id: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EthereumClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `chain_id`, `provider`, and `get_allowance` are never used
[INFO] [stdout]    --> src/ethereum/client.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl EthereumClient {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 268 |     pub fn chain_id(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn provider(&self) -> &Provider<Http> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 532 |     pub async fn get_allowance(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/erc20.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ERC20 {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 29 |     contract: ERC20Contract<Provider<Http>>,
[INFO] [stdout] 30 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `total_supply`, `allowance`, and `address` are never used
[INFO] [stdout]   --> src/ethereum/contracts/erc20.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl ERC20 {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub async fn total_supply(&self) -> Result<U256, ContractError<Provider<Http>>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub async fn allowance(
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn address(&self) -> Address {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct UniswapPair {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 53 |     contract: UniswapV2Pair<Provider<Http>>,
[INFO] [stdout] 54 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `address` is never used
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl UniswapPair {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn address(&self) -> Address {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct UniswapFactory {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 90 |     contract: UniswapV2Factory<Provider<Http>>,
[INFO] [stdout] 91 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `all_pairs_length` is never used
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl UniswapFactory {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub async fn all_pairs_length(&self) -> Result<U256, ContractError<Provider<Http>>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniswapRouter` is never constructed
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct UniswapRouter {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `factory`, `weth`, `get_amounts_out`, `get_amounts_in`, and `quote` are never used
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl UniswapRouter {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 123 |     /// 创建新的 Uniswap Router 实例
[INFO] [stdout] 124 |     pub fn new(address: Address, provider: Arc<Provider<Http>>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub async fn factory(&self) -> Result<Address, ContractError<Provider<Http>>> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub async fn weth(&self) -> Result<Address, ContractError<Provider<Http>>> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub async fn get_amounts_out(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub async fn get_amounts_in(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     pub async fn quote(
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_token_address_parsed`
[INFO] [stdout]    --> src/main.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let base_token_address_parsed: ethers::types::Address = base_token_address
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_token_address_parsed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_name`
[INFO] [stdout]    --> src/main.rs:410:13
[INFO] [stdout]     |
[INFO] [stdout] 410 |         let from_name = self.eth_client.get_token_name(&from_token).await.ok().unwrap_or_default();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_name`
[INFO] [stdout]    --> src/main.rs:432:13
[INFO] [stdout]     |
[INFO] [stdout] 432 |         let to_name = self.eth_client.get_token_name(&to_token).await.ok().unwrap_or_default();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price_impact`
[INFO] [stdout]    --> src/main.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let price_impact = if amount_out > U256::zero() {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_price_impact`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `simulation_error`
[INFO] [stdout]    --> src/main.rs:497:49
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let (simulation_success, estimated_gas, simulation_error) = self.eth_client
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_simulation_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/error.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum DeFiError {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     ConfigError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     InvalidAmount(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     InsufficientLiquidity,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     SlippageTooHigh(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     InsufficientBalance {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     TokenNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     SignatureError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DeFiError` has a derived impl for the trait `Debug`, but this is 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 `chain_id` is never read
[INFO] [stdout]   --> src/ethereum/client.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct EthereumClient {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     chain_id: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EthereumClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `chain_id`, `provider`, and `get_allowance` are never used
[INFO] [stdout]    --> src/ethereum/client.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl EthereumClient {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 268 |     pub fn chain_id(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn provider(&self) -> &Provider<Http> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 532 |     pub async fn get_allowance(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/erc20.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ERC20 {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 29 |     contract: ERC20Contract<Provider<Http>>,
[INFO] [stdout] 30 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `total_supply`, `allowance`, and `address` are never used
[INFO] [stdout]   --> src/ethereum/contracts/erc20.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl ERC20 {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub async fn total_supply(&self) -> Result<U256, ContractError<Provider<Http>>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub async fn allowance(
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn address(&self) -> Address {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct UniswapPair {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 53 |     contract: UniswapV2Pair<Provider<Http>>,
[INFO] [stdout] 54 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `address` is never used
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl UniswapPair {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn address(&self) -> Address {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/ethereum/contracts/uniswap.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct UniswapFactory {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 90 |     contract: UniswapV2Factory<Provider<Http>>,
[INFO] [stdout] 91 |     address: Address,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `all_pairs_length` is never used
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl UniswapFactory {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub async fn all_pairs_length(&self) -> Result<U256, ContractError<Provider<Http>>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `contract` and `address` are never read
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct UniswapRouter {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 118 |     contract: UniswapV2Router<Provider<Http>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     address: Address,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `factory`, `weth`, `get_amounts_out`, `get_amounts_in`, and `quote` are never used
[INFO] [stdout]    --> src/ethereum/contracts/uniswap.rs:130:18
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl UniswapRouter {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub async fn factory(&self) -> Result<Address, ContractError<Provider<Http>>> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub async fn weth(&self) -> Result<Address, ContractError<Provider<Http>>> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub async fn get_amounts_out(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub async fn get_amounts_in(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     pub async fn quote(
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 44s
[INFO] running `Command { std: "docker" "inspect" "04ab6f337fdd348e68377be0ce77857dd47c9103e7f8b72b8a271ae6d291c0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ab6f337fdd348e68377be0ce77857dd47c9103e7f8b72b8a271ae6d291c0cd", kill_on_drop: false }`
[INFO] [stdout] 04ab6f337fdd348e68377be0ce77857dd47c9103e7f8b72b8a271ae6d291c0cd
