[INFO] cloning repository https://github.com/sksmlabs/eth-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sksmlabs/eth-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsksmlabs%2Feth-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsksmlabs%2Feth-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 196e9e8c8bd46114ac3a3953c40c801b5a2e655d
[INFO] checking sksmlabs/eth-rust against try#14731909456ca628a194900c35659dfdcb359e77 for pr-149195-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsksmlabs%2Feth-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sksmlabs/eth-rust
[INFO] finished tweaking git repo https://github.com/sksmlabs/eth-rust
[INFO] tweaked toml for git repo https://github.com/sksmlabs/eth-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sksmlabs/eth-rust on toolchain 14731909456ca628a194900c35659dfdcb359e77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sksmlabs/eth-rust 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" "+14731909456ca628a194900c35659dfdcb359e77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0764edcc1ed1c633bc7bffc0f1a46587fb033df77c78ac23884a4a39d275f529
[INFO] running `Command { std: "docker" "start" "-a" "0764edcc1ed1c633bc7bffc0f1a46587fb033df77c78ac23884a4a39d275f529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0764edcc1ed1c633bc7bffc0f1a46587fb033df77c78ac23884a4a39d275f529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0764edcc1ed1c633bc7bffc0f1a46587fb033df77c78ac23884a4a39d275f529", kill_on_drop: false }`
[INFO] [stdout] 0764edcc1ed1c633bc7bffc0f1a46587fb033df77c78ac23884a4a39d275f529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09452a2c38a7442442f3d423fd175db9ee17ce09874c82b86ede268c51f6990e
[INFO] running `Command { std: "docker" "start" "-a" "09452a2c38a7442442f3d423fd175db9ee17ce09874c82b86ede268c51f6990e", kill_on_drop: false }`
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[INFO] [stdout] error[E0659]: `Wallet` is ambiguous
[INFO] [stdout]   --> src/account/wallet.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let wallet = Wallet::from_private_key(private_key).unwrap();
[INFO] [stdout]    |                      ^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Wallet` could refer to the struct imported here
[INFO] [stdout]   --> src/account/wallet.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Wallet` to disambiguate
[INFO] [stdout] note: `Wallet` could also refer to the struct imported here
[INFO] [stdout]   --> src/account/wallet.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Wallet` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_private_key` found for struct `ethers::ethers_signers::Wallet<D>` in the current scope
[INFO] [stdout]    --> src/account/wallet.rs:58:30
[INFO] [stdout]     |
[INFO] [stdout]  58 |         let wallet = Wallet::from_private_key(private_key).unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ function or associated item not found in `ethers::ethers_signers::Wallet<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `ethers::ethers_signers::Wallet<_>` consider using one of the following associated functions:
[INFO] [stdout]       signers::wallet::private_key::<impl ethers::ethers_signers::Wallet<ecdsa::signing::SigningKey<Secp256k1>>>::decrypt_keystore
[INFO] [stdout]       signers::wallet::private_key::<impl ethers::ethers_signers::Wallet<ecdsa::signing::SigningKey<Secp256k1>>>::new
[INFO] [stdout]       signers::wallet::private_key::<impl ethers::ethers_signers::Wallet<ecdsa::signing::SigningKey<Secp256k1>>>::from_bytes
[INFO] [stdout]       ethers::ethers_signers::Wallet::<D>::new_with_signer
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethers-signers-2.0.14/src/wallet/mod.rs:75:5
[INFO] [stdout]     |
[INFO] [stdout]  75 |       pub fn new_with_signer(signer: D, address: Address, chain_id: u64) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethers-signers-2.0.14/src/wallet/private_key.rs:76:5
[INFO] [stdout]     |
[INFO] [stdout]  76 | /     pub fn decrypt_keystore<P, S>(keypath: P, password: S) -> Result<Self, WalletError>
[INFO] [stdout]  77 | |     where
[INFO] [stdout]  78 | |         P: AsRef<Path>,
[INFO] [stdout]  79 | |         S: AsRef<[u8]>,
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] ...
[INFO] [stdout] 112 |       pub fn new<R: Rng + CryptoRng>(rng: &mut R) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |       pub fn from_bytes(bytes: &[u8]) -> Result<Self, WalletError> {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RPC_URL_ETHEREUM` is never used
[INFO] [stdout]  --> src/constants.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const RPC_URL_ETHEREUM: &str = "https://mainnet.infura.io/v3/ead2ef3f85cc4585bae41820e252b7e2";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WS_URL_ETHEREUM` is never used
[INFO] [stdout]  --> src/constants.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const WS_URL_ETHEREUM: &str = "wss://mainnet.infura.io/ws/v3/ead2ef3f85cc4585bae41820e252b7e2";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WETH_CONTRACT` is never used
[INFO] [stdout]  --> src/contracts.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const WETH_CONTRACT: &str = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2";
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USDL_CONTRACT` is never used
[INFO] [stdout]  --> src/contracts.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const USDL_CONTRACT: &str = "0x7f850b0ab1988dd17b69ac564c1e2857949e4dee";
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNISWAP_ETHEREUM_WBTC_USDC` is never used
[INFO] [stdout]   --> src/contracts.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const UNISWAP_ETHEREUM_WBTC_USDC: &str = "0x99ac8cA7087fA4A2A1FB6357269965A2014ABc35";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CURVE_ETHEREUM_WETH_USDC` is never used
[INFO] [stdout]   --> src/contracts.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const CURVE_ETHEREUM_WETH_USDC: &str = "";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHAIN_ETHEREUM` is never used
[INFO] [stdout]  --> src/chains.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const CHAIN_ETHEREUM: Chain = Chain {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Wallet` is never constructed
[INFO] [stdout]  --> src/account/wallet.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Wallet {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_private_key`, `address_str`, and `private_key_str` are never used
[INFO] [stdout]   --> src/account/wallet.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Wallet {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 26 |     /// Creates a new wallet from a private key
[INFO] [stdout] 27 |     pub fn from_private_key(private_key: &str) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn address_str(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn private_key_str(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `approve_spender` is never used
[INFO] [stdout]   --> src/account/token_transfer.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | async fn approve_spender<M: Middleware + 'static>(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_tokens` is never used
[INFO] [stdout]   --> src/account/token_transfer.rs:41:14
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub async fn transfer_tokens<M: Middleware + 'static>(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_tokens_from` is never used
[INFO] [stdout]   --> src/account/token_transfer.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn transfer_tokens_from<M: Middleware + 'static>(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_eth_balance` is never used
[INFO] [stdout]   --> src/account/token.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub async fn get_eth_balance(provider: Arc<Provider<Http>>, address: Address) -> Result<U256> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_erc20_balance` is never used
[INFO] [stdout]   --> src/account/token.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub async fn get_erc20_balance(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_latest_price` is never used
[INFO] [stdout]   --> src/chainlink/price.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl PriceFeed {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub async fn get_latest_price(&self) -> Result<f64> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/uniswap/pool.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PoolInfo {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 27 |     pub fee: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 28 |     pub liquidity: u128,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 29 |     pub factory: Address,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 30 |     pub token_0_addr: Address,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 31 |     pub token_1_addr: Address,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 32 |     pub token_0_symbol: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub token_1_symbol: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token_1_addr` is never read
[INFO] [stdout]   --> src/balancer/pool.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct PoolInfo {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub token_1_addr: Address,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoolCurve` is never constructed
[INFO] [stdout]   --> src/curve/pool.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct PoolCurve {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/curve/pool.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PoolCurve {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(provider: Arc<Provider<Http>>, pool_address: Address) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CHAIN` should have a snake case name
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let CHAIN = CHAIN_SEPOLIA;
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `chain`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BALANCER_ETHEREUM_BCoW_50WETH_50USDC` should have an upper case name
[INFO] [stdout]   --> src/contracts.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const BALANCER_ETHEREUM_BCoW_50WETH_50USDC: &str = "0xf08d4dea369c456d26a3168ff0024b904f2d8b91";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 16 - pub const BALANCER_ETHEREUM_BCoW_50WETH_50USDC: &str = "0xf08d4dea369c456d26a3168ff0024b904f2d8b91";
[INFO] [stdout] 16 + pub const BALANCER_ETHEREUM_BCO_W_50_WETH_50_USDC: &str = "0xf08d4dea369c456d26a3168ff0024b904f2d8b91";
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0659.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eth-rust` (bin "eth-rust" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "09452a2c38a7442442f3d423fd175db9ee17ce09874c82b86ede268c51f6990e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09452a2c38a7442442f3d423fd175db9ee17ce09874c82b86ede268c51f6990e", kill_on_drop: false }`
[INFO] [stdout] 09452a2c38a7442442f3d423fd175db9ee17ce09874c82b86ede268c51f6990e
