[INFO] cloning repository https://github.com/shippomx/mcp-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shippomx/mcp-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshippomx%2Fmcp-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshippomx%2Fmcp-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b60495484549fafe3cbf3a386863ecb67ab37758
[INFO] checking shippomx/mcp-demo against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshippomx%2Fmcp-demo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shippomx/mcp-demo
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/shippomx/mcp-demo
[INFO] tweaked toml for git repo https://github.com/shippomx/mcp-demo written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shippomx/mcp-demo on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shippomx/mcp-demo 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90f4d3f07024098ffa053ed91130becf0896d89a60fcb0fdb14e97c57d71d3d5
[INFO] running `Command { std: "docker" "start" "-a" "90f4d3f07024098ffa053ed91130becf0896d89a60fcb0fdb14e97c57d71d3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90f4d3f07024098ffa053ed91130becf0896d89a60fcb0fdb14e97c57d71d3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f4d3f07024098ffa053ed91130becf0896d89a60fcb0fdb14e97c57d71d3d5", kill_on_drop: false }`
[INFO] [stdout] 90f4d3f07024098ffa053ed91130becf0896d89a60fcb0fdb14e97c57d71d3d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3a97e27e499a442f32ced9235c9817215c1f6f98a6d4a4776d775b23c9ae3ac8", kill_on_drop: false }`
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[INFO] [stdout] warning: field `mnemonic` is never read
[INFO] [stdout]   --> src/basic_wallet.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct BasicWalletSigner {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub mnemonic: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BasicWalletSigner` has derived impls for the traits `Clone` and `Debug`, 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: methods `get_all_wallets` and `has_wallet` are never used
[INFO] [stdout]    --> src/basic_wallet.rs:340:18
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl BasicWalletManager {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 340 |     pub async fn get_all_wallets(&self) -> Vec<WalletInfo> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 |     pub async fn has_wallet(&self, address: Address) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jsonrpc` is never read
[INFO] [stdout]   --> src/mcp_server.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct McpRequest {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 18 |     pub jsonrpc: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `McpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_mcp_server` is never used
[INFO] [stdout]     --> src/mcp_server.rs:1069:14
[INFO] [stdout]      |
[INFO] [stdout] 1069 | pub async fn start_mcp_server(
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeployRequest` is never constructed
[INFO] [stdout]   --> src/erc20.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DeployRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/erc20.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl ERC20Contract {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub async fn deploy(&self, request: DeployRequest) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     fn encode_constructor_args(&self, _request: &DeployRequest) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 |     async fn wait_for_deployment(&self, tx_hash: &str) -> Result<Address> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 506 |     pub async fn name(&self) -> Result<String> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 512 |     pub async fn symbol(&self) -> Result<String> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 518 |     pub async fn total_supply(&self) -> Result<U256> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 524 |     pub async fn decimals(&self) -> Result<u8> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 530 |     pub async fn allowance(&self, _owner: Address, _spender: Address) -> Result<U256> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 |     pub async fn approve(&self, spender: Address, amount: U256) -> Result<Bytes> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     pub async fn transfer_from(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 563 |     pub async fn mint(&self, to: Address, amount: U256) -> Result<Bytes> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 574 |     pub fn address(&self) -> Address {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 579 |     pub fn signer_address(&self) -> Address {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `deploy_token`, `mint_tokens`, and `get_balance` are never used
[INFO] [stdout]    --> src/erc20.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 592 | impl ERC20Manager {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 602 |     pub async fn deploy_token(
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 643 |     pub async fn mint_tokens(&self, token_address: Address, amount: U256) -> Result<Bytes> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 750 |     pub async fn get_balance(&self, token_address: Address) -> Result<U256> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `private_key` is never read
[INFO] [stdout]   --> src/uniswapv2.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct UniswapV2Factory {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     private_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UniswapV2Factory` 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 `create_pair`, `encode_create_pair_call`, and `get_signer_address` are never used
[INFO] [stdout]    --> src/uniswapv2.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl UniswapV2Factory {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub async fn create_pair(&self, token_a: Address, token_b: Address) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |     fn encode_create_pair_call(&self, token_a: Address, token_b: Address) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     fn get_signer_address(&self) -> Result<Address> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `token1` is never used
[INFO] [stdout]    --> src/uniswapv2.rs:321:18
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl UniswapV2Pair {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub async fn token1(&self) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `address` is never used
[INFO] [stdout]    --> src/uniswapv2.rs:649:12
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl UniswapV2Router {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 649 |     pub fn address(&self) -> Address {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_or_get_pair`, `factory`, and `router` are never used
[INFO] [stdout]    --> src/uniswapv2.rs:676:18
[INFO] [stdout]     |
[INFO] [stdout] 662 | impl UniswapV2Manager {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 676 |     pub async fn create_or_get_pair(&self, token_a: Address, token_b: Address) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 817 |     pub fn factory(&self) -> &UniswapV2Factory {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 822 |     pub fn router(&self) -> &UniswapV2Router {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mnemonic` is never read
[INFO] [stdout]   --> src/basic_wallet.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct BasicWalletSigner {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub mnemonic: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BasicWalletSigner` has derived impls for the traits `Clone` and `Debug`, 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: method `get_all_wallets` is never used
[INFO] [stdout]    --> src/basic_wallet.rs:340:18
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl BasicWalletManager {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 340 |     pub async fn get_all_wallets(&self) -> Vec<WalletInfo> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jsonrpc` is never read
[INFO] [stdout]   --> src/mcp_server.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct McpRequest {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 18 |     pub jsonrpc: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `McpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_mcp_server` is never used
[INFO] [stdout]     --> src/mcp_server.rs:1069:14
[INFO] [stdout]      |
[INFO] [stdout] 1069 | pub async fn start_mcp_server(
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/erc20.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl ERC20Contract {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub async fn deploy(&self, request: DeployRequest) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     fn encode_constructor_args(&self, _request: &DeployRequest) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 |     async fn wait_for_deployment(&self, tx_hash: &str) -> Result<Address> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 506 |     pub async fn name(&self) -> Result<String> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 512 |     pub async fn symbol(&self) -> Result<String> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 518 |     pub async fn total_supply(&self) -> Result<U256> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 524 |     pub async fn decimals(&self) -> Result<u8> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 530 |     pub async fn allowance(&self, _owner: Address, _spender: Address) -> Result<U256> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 |     pub async fn approve(&self, spender: Address, amount: U256) -> Result<Bytes> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     pub async fn transfer_from(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 563 |     pub async fn mint(&self, to: Address, amount: U256) -> Result<Bytes> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 574 |     pub fn address(&self) -> Address {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 579 |     pub fn signer_address(&self) -> Address {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `deploy_token`, `mint_tokens`, and `get_balance` are never used
[INFO] [stdout]    --> src/erc20.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 592 | impl ERC20Manager {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 602 |     pub async fn deploy_token(
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 643 |     pub async fn mint_tokens(&self, token_address: Address, amount: U256) -> Result<Bytes> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 750 |     pub async fn get_balance(&self, token_address: Address) -> Result<U256> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `private_key` is never read
[INFO] [stdout]   --> src/uniswapv2.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct UniswapV2Factory {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     private_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UniswapV2Factory` 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 `create_pair`, `encode_create_pair_call`, and `get_signer_address` are never used
[INFO] [stdout]    --> src/uniswapv2.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl UniswapV2Factory {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub async fn create_pair(&self, token_a: Address, token_b: Address) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |     fn encode_create_pair_call(&self, token_a: Address, token_b: Address) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     fn get_signer_address(&self) -> Result<Address> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `token1` is never used
[INFO] [stdout]    --> src/uniswapv2.rs:321:18
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl UniswapV2Pair {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub async fn token1(&self) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `address` is never used
[INFO] [stdout]    --> src/uniswapv2.rs:649:12
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl UniswapV2Router {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 649 |     pub fn address(&self) -> Address {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_or_get_pair`, `factory`, and `router` are never used
[INFO] [stdout]    --> src/uniswapv2.rs:676:18
[INFO] [stdout]     |
[INFO] [stdout] 662 | impl UniswapV2Manager {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 676 |     pub async fn create_or_get_pair(&self, token_a: Address, token_b: Address) -> Result<Address> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 817 |     pub fn factory(&self) -> &UniswapV2Factory {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 822 |     pub fn router(&self) -> &UniswapV2Router {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "3a97e27e499a442f32ced9235c9817215c1f6f98a6d4a4776d775b23c9ae3ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a97e27e499a442f32ced9235c9817215c1f6f98a6d4a4776d775b23c9ae3ac8", kill_on_drop: false }`
[INFO] [stdout] 3a97e27e499a442f32ced9235c9817215c1f6f98a6d4a4776d775b23c9ae3ac8
