[INFO] fetching crate w3kit 0.1.5...
[INFO] testing w3kit-0.1.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate w3kit 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate w3kit 0.1.5
[INFO] finished tweaking crates.io crate w3kit 0.1.5
[INFO] tweaked toml for crates.io crate w3kit 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate w3kit 0.1.5 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate w3kit 0.1.5 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5226e7a995ee91ef655e4fb9fccf6e0585fdfce1a9a6c79671392c557109615b
[INFO] running `Command { std: "docker" "start" "-a" "5226e7a995ee91ef655e4fb9fccf6e0585fdfce1a9a6c79671392c557109615b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5226e7a995ee91ef655e4fb9fccf6e0585fdfce1a9a6c79671392c557109615b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5226e7a995ee91ef655e4fb9fccf6e0585fdfce1a9a6c79671392c557109615b", kill_on_drop: false }`
[INFO] [stdout] 5226e7a995ee91ef655e4fb9fccf6e0585fdfce1a9a6c79671392c557109615b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ec53139ea1ef4b272726ddd1004da8cade06d6e8629c0e13293034286314d85
[INFO] running `Command { std: "docker" "start" "-a" "7ec53139ea1ef4b272726ddd1004da8cade06d6e8629c0e13293034286314d85", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `maths::wei_to_eth`
[INFO] [stdout]  --> src/utils/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use maths::wei_to_eth;
[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: `Value`
[INFO] [stdout]  --> src/market/coingecko.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::{Value};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_coin_price`
[INFO] [stdout]  --> src/market/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use coingecko::{get_coin_price};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ethereum_connect` and `ethereum_get_account`
[INFO] [stdout]  --> src/ethereum/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{ethereum_connect, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     ethereum_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `arbitrum_connect_http`, `arbitrum_connect_ws`, and `arbitrum_get_account`
[INFO] [stdout]  --> src/arbitrum/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{arbitrum_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     arbitrum_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     arbitrum_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `avalanche_connect_http`, `avalanche_connect_ws`, and `avalanche_get_account`
[INFO] [stdout]  --> src/avalanche/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{avalanche_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     avalanche_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     avalanche_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `optimism_connect_http`, `optimism_connect_ws`, and `optimism_get_account`
[INFO] [stdout]  --> src/optimism/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{optimism_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     optimism_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     optimism_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `near_connect_http`, `near_connect_ws`, and `near_get_account`
[INFO] [stdout]  --> src/near/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{near_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     near_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     near_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `polygon_connect_http`, `polygon_connect_ws`, and `polygon_get_account`
[INFO] [stdout]  --> src/polygon/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{polygon_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     polygon_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     polygon_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `solana_connect_http`, `solana_connect_ws`, and `solana_get_account`
[INFO] [stdout]  --> src/solana/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{solana_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                    solana_connect_http,
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                    solana_get_account};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/arbitrum/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("ARBITRUM_URL_WS").expect("⛔️ No ARBITRUM_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/arbitrum/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("ARBITRUM_URL_HTTP").expect("⛔️ No ARBITRUM_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/arbitrum/connector.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn arbitrum_get_account(account_address: &str) {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/avalanche/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("AVALANCHE_URL_WS").expect("⛔️ No AVALANCHE_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/avalanche/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("AVALANCHE_URL_HTTP").expect("⛔️ No AVALANCHE_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/avalanche/connector.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn avalanche_get_account(account_address: &str) {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/optimism/connector.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let url = &env::var("OPTIMISM_URL_WS").expect("⛔️ No OPTIMISM_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/optimism/connector.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let url = &env::var("OPTIMISM_URL_HTTP").expect("⛔️ No OPTIMISM_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/optimism/connector.rs:26:35
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub async fn optimism_get_account(account_address: &str) {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/near/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("NEAR_URL_WS").expect("⛔️ No NEAR_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/near/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("NEAR_URL_HTTP").expect("⛔️ No NEAR_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/near/connector.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn near_get_account(account_address: &str) {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/polygon/connector.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let url = &env::var("POLYGON_URL_WS").expect("⛔️ No POLYGON_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/polygon/connector.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let url = &env::var("POLYGON_URL_HTTP").expect("⛔️ No POLYGON_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/polygon/connector.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub async fn polygon_get_account(account_address: &str) {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/solana/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("SOLANA_URL_WS").expect("⛔️ No SOLANA_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/solana/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("SOLANA_URL_HTTP").expect("⛔️ No SOLANA_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/solana/connector.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn solana_get_account(account_address: &str) {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "7ec53139ea1ef4b272726ddd1004da8cade06d6e8629c0e13293034286314d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec53139ea1ef4b272726ddd1004da8cade06d6e8629c0e13293034286314d85", kill_on_drop: false }`
[INFO] [stdout] 7ec53139ea1ef4b272726ddd1004da8cade06d6e8629c0e13293034286314d85
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f664a1b14aced05972f67d03c4f8e615df7fb0e6f8eff70e4474f6090f9d89e8
[INFO] running `Command { std: "docker" "start" "-a" "f664a1b14aced05972f67d03c4f8e615df7fb0e6f8eff70e4474f6090f9d89e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling w3kit v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `maths::wei_to_eth`
[INFO] [stdout]  --> src/utils/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use maths::wei_to_eth;
[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: `Value`
[INFO] [stdout]  --> src/market/coingecko.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::{Value};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_coin_price`
[INFO] [stdout]  --> src/market/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use coingecko::{get_coin_price};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ethereum_connect` and `ethereum_get_account`
[INFO] [stdout]  --> src/ethereum/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{ethereum_connect, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     ethereum_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `arbitrum_connect_http`, `arbitrum_connect_ws`, and `arbitrum_get_account`
[INFO] [stdout]  --> src/arbitrum/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{arbitrum_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     arbitrum_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     arbitrum_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `avalanche_connect_http`, `avalanche_connect_ws`, and `avalanche_get_account`
[INFO] [stdout]  --> src/avalanche/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{avalanche_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     avalanche_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     avalanche_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `optimism_connect_http`, `optimism_connect_ws`, and `optimism_get_account`
[INFO] [stdout]  --> src/optimism/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{optimism_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     optimism_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     optimism_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `near_connect_http`, `near_connect_ws`, and `near_get_account`
[INFO] [stdout]  --> src/near/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{near_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     near_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     near_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `polygon_connect_http`, `polygon_connect_ws`, and `polygon_get_account`
[INFO] [stdout]  --> src/polygon/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{polygon_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                     polygon_connect_http,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                     polygon_get_account};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `solana_connect_http`, `solana_connect_ws`, and `solana_get_account`
[INFO] [stdout]  --> src/solana/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use connector::{solana_connect_ws, 
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |                    solana_connect_http,
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |                    solana_get_account};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/arbitrum/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("ARBITRUM_URL_WS").expect("⛔️ No ARBITRUM_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/arbitrum/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("ARBITRUM_URL_HTTP").expect("⛔️ No ARBITRUM_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/arbitrum/connector.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn arbitrum_get_account(account_address: &str) {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/avalanche/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("AVALANCHE_URL_WS").expect("⛔️ No AVALANCHE_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/avalanche/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("AVALANCHE_URL_HTTP").expect("⛔️ No AVALANCHE_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/avalanche/connector.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn avalanche_get_account(account_address: &str) {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/optimism/connector.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let url = &env::var("OPTIMISM_URL_WS").expect("⛔️ No OPTIMISM_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/optimism/connector.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let url = &env::var("OPTIMISM_URL_HTTP").expect("⛔️ No OPTIMISM_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/optimism/connector.rs:26:35
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub async fn optimism_get_account(account_address: &str) {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/near/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("NEAR_URL_WS").expect("⛔️ No NEAR_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/near/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("NEAR_URL_HTTP").expect("⛔️ No NEAR_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/near/connector.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn near_get_account(account_address: &str) {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/polygon/connector.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let url = &env::var("POLYGON_URL_WS").expect("⛔️ No POLYGON_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/polygon/connector.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let url = &env::var("POLYGON_URL_HTTP").expect("⛔️ No POLYGON_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/polygon/connector.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub async fn polygon_get_account(account_address: &str) {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/solana/connector.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let url = &env::var("SOLANA_URL_WS").expect("⛔️ No SOLANA_URL_WS on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/solana/connector.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let url = &env::var("SOLANA_URL_HTTP").expect("⛔️ No SOLANA_URL_HTTP on .env file");
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account_address`
[INFO] [stdout]   --> src/solana/connector.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn solana_get_account(account_address: &str) {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "f664a1b14aced05972f67d03c4f8e615df7fb0e6f8eff70e4474f6090f9d89e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f664a1b14aced05972f67d03c4f8e615df7fb0e6f8eff70e4474f6090f9d89e8", kill_on_drop: false }`
[INFO] [stdout] f664a1b14aced05972f67d03c4f8e615df7fb0e6f8eff70e4474f6090f9d89e8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5dd417ff4ea5c8afd6ae77a67c8137c7da9ef39fd977b5bb5938c9526ae83a6
[INFO] running `Command { std: "docker" "start" "-a" "b5dd417ff4ea5c8afd6ae77a67c8137c7da9ef39fd977b5bb5938c9526ae83a6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `maths::wei_to_eth`
[INFO] [stderr]  --> src/utils/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use maths::wei_to_eth;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Value`
[INFO] [stderr]  --> src/market/coingecko.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde_json::{Value};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `get_coin_price`
[INFO] [stderr]  --> src/market/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use coingecko::{get_coin_price};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ethereum_connect` and `ethereum_get_account`
[INFO] [stderr]  --> src/ethereum/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use connector::{ethereum_connect, 
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |                     ethereum_get_account};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `arbitrum_connect_http`, `arbitrum_connect_ws`, and `arbitrum_get_account`
[INFO] [stderr]  --> src/arbitrum/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use connector::{arbitrum_connect_ws, 
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |                     arbitrum_connect_http,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |                     arbitrum_get_account};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `avalanche_connect_http`, `avalanche_connect_ws`, and `avalanche_get_account`
[INFO] [stderr]  --> src/avalanche/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use connector::{avalanche_connect_ws, 
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |                     avalanche_connect_http,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |                     avalanche_get_account};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `optimism_connect_http`, `optimism_connect_ws`, and `optimism_get_account`
[INFO] [stderr]  --> src/optimism/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use connector::{optimism_connect_ws, 
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |                     optimism_connect_http,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |                     optimism_get_account};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `near_connect_http`, `near_connect_ws`, and `near_get_account`
[INFO] [stderr]  --> src/near/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use connector::{near_connect_ws, 
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |                     near_connect_http,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |                     near_get_account};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `polygon_connect_http`, `polygon_connect_ws`, and `polygon_get_account`
[INFO] [stderr]  --> src/polygon/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use connector::{polygon_connect_ws, 
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |                     polygon_connect_http,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |                     polygon_get_account};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `solana_connect_http`, `solana_connect_ws`, and `solana_get_account`
[INFO] [stderr]  --> src/solana/mod.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use connector::{solana_connect_ws, 
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |                    solana_connect_http,
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |                    solana_get_account};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/arbitrum/connector.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let url = &env::var("ARBITRUM_URL_WS").expect("⛔️ No ARBITRUM_URL_WS on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/arbitrum/connector.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let url = &env::var("ARBITRUM_URL_HTTP").expect("⛔️ No ARBITRUM_URL_HTTP on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account_address`
[INFO] [stderr]   --> src/arbitrum/connector.rs:25:35
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub async fn arbitrum_get_account(account_address: &str) {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/avalanche/connector.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let url = &env::var("AVALANCHE_URL_WS").expect("⛔️ No AVALANCHE_URL_WS on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/avalanche/connector.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let url = &env::var("AVALANCHE_URL_HTTP").expect("⛔️ No AVALANCHE_URL_HTTP on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account_address`
[INFO] [stderr]   --> src/avalanche/connector.rs:25:36
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub async fn avalanche_get_account(account_address: &str) {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/optimism/connector.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let url = &env::var("OPTIMISM_URL_WS").expect("⛔️ No OPTIMISM_URL_WS on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/optimism/connector.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let url = &env::var("OPTIMISM_URL_HTTP").expect("⛔️ No OPTIMISM_URL_HTTP on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account_address`
[INFO] [stderr]   --> src/optimism/connector.rs:26:35
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub async fn optimism_get_account(account_address: &str) {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/near/connector.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let url = &env::var("NEAR_URL_WS").expect("⛔️ No NEAR_URL_WS on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/near/connector.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let url = &env::var("NEAR_URL_HTTP").expect("⛔️ No NEAR_URL_HTTP on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account_address`
[INFO] [stderr]   --> src/near/connector.rs:25:31
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub async fn near_get_account(account_address: &str) {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/polygon/connector.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let url = &env::var("POLYGON_URL_WS").expect("⛔️ No POLYGON_URL_WS on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/polygon/connector.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let url = &env::var("POLYGON_URL_HTTP").expect("⛔️ No POLYGON_URL_HTTP on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account_address`
[INFO] [stderr]   --> src/polygon/connector.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub async fn polygon_get_account(account_address: &str) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/solana/connector.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let url = &env::var("SOLANA_URL_WS").expect("⛔️ No SOLANA_URL_WS on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/solana/connector.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let url = &env::var("SOLANA_URL_HTTP").expect("⛔️ No SOLANA_URL_HTTP on .env file");
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account_address`
[INFO] [stderr]   --> src/solana/connector.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub async fn solana_get_account(account_address: &str) {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account_address`
[INFO] [stderr] 
[INFO] [stderr] warning: `w3kit` (bin "w3kit" test) generated 28 warnings (run `cargo fix --bin "w3kit" --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/w3kit-2422278acc0d2e2f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5dd417ff4ea5c8afd6ae77a67c8137c7da9ef39fd977b5bb5938c9526ae83a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5dd417ff4ea5c8afd6ae77a67c8137c7da9ef39fd977b5bb5938c9526ae83a6", kill_on_drop: false }`
[INFO] [stdout] b5dd417ff4ea5c8afd6ae77a67c8137c7da9ef39fd977b5bb5938c9526ae83a6
