[INFO] cloning repository https://github.com/WalquerX/btc-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WalquerX/btc-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalquerX%2Fbtc-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalquerX%2Fbtc-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7c163fee493d77a30158c8152f52246cb30a431
[INFO] checking WalquerX/btc-client against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalquerX%2Fbtc-client" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/WalquerX/btc-client
[INFO] finished tweaking git repo https://github.com/WalquerX/btc-client
[INFO] tweaked toml for git repo https://github.com/WalquerX/btc-client written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WalquerX/btc-client on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WalquerX/btc-client 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ac5718b2157dc5dd58fb81eca0703de11370ba35a2ca9e3fddbc77cc3f4e762
[INFO] running `Command { std: "docker" "start" "-a" "7ac5718b2157dc5dd58fb81eca0703de11370ba35a2ca9e3fddbc77cc3f4e762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ac5718b2157dc5dd58fb81eca0703de11370ba35a2ca9e3fddbc77cc3f4e762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac5718b2157dc5dd58fb81eca0703de11370ba35a2ca9e3fddbc77cc3f4e762", kill_on_drop: false }`
[INFO] [stdout] 7ac5718b2157dc5dd58fb81eca0703de11370ba35a2ca9e3fddbc77cc3f4e762
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c835d64fd93b67315d27dcf0b6ce8d0d0204ac4da39eb46d1a0900a1edd5646
[INFO] running `Command { std: "docker" "start" "-a" "5c835d64fd93b67315d27dcf0b6ce8d0d0204ac4da39eb46d1a0900a1edd5646", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/client.rs:605:21
[INFO] [stdout]     |
[INFO] [stdout] 605 |             base64::encode(format!("{}:{}", self.rpc_user, self.rpc_pass))
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/client.rs:605:21
[INFO] [stdout]     |
[INFO] [stdout] 605 |             base64::encode(format!("{}:{}", self.rpc_user, self.rpc_pass))
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/client.rs:515:17
[INFO] [stdout]     |
[INFO] [stdout] 515 |             let mut utxos = self.parse_scantxoutset_utxos(unspents.clone())?;
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/client.rs:515:17
[INFO] [stdout]     |
[INFO] [stdout] 515 |             let mut utxos = self.parse_scantxoutset_utxos(unspents.clone())?;
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/http.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn send(&self, request: HttpRequest) -> Result<HttpResponse>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 24 -     async fn send(&self, request: HttpRequest) -> Result<HttpResponse>;
[INFO] [stdout] 24 +     fn send(&self, request: HttpRequest) -> impl std::future::Future<Output = Result<HttpResponse>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fee_rate` is never read
[INFO] [stdout]   --> src/transaction.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct TransactionBuilder {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 57 |     network: Network,
[INFO] [stdout] 58 |     fee_rate: u64, // satoshis per vbyte
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/http.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn send(&self, request: HttpRequest) -> Result<HttpResponse>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 24 -     async fn send(&self, request: HttpRequest) -> Result<HttpResponse>;
[INFO] [stdout] 24 +     fn send(&self, request: HttpRequest) -> impl std::future::Future<Output = Result<HttpResponse>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> tests/integration_tests.rs:268:17
[INFO] [stdout]     |
[INFO] [stdout] 268 |         base64::encode(format!("{}:{}", RPC_USER, RPC_PASS))
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> tests/integration_tests.rs:355:17
[INFO] [stdout]     |
[INFO] [stdout] 355 |         base64::encode(format!("{}:{}", RPC_USER, RPC_PASS))
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> tests/integration_tests.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |     let auth_header = format!("Basic {}", base64::encode(format!("{}:{}", RPC_USER, RPC_PASS)));
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> tests/integration_tests.rs:690:51
[INFO] [stdout]     |
[INFO] [stdout] 690 |     let auth_header = format!("Basic {}", base64::encode(format!("{}:{}", RPC_USER, RPC_PASS)));
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> tests/integration_tests.rs:793:51
[INFO] [stdout]     |
[INFO] [stdout] 793 |     let auth_header = format!("Basic {}", base64::encode(format!("{}:{}", RPC_USER, RPC_PASS)));
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> tests/integration_tests.rs:262:34
[INFO] [stdout]     |
[INFO] [stdout] 262 | async fn debug_mempool_rejection(client: &BitcoinClient<ReqwestHttpClient>, tx_hex: &str) {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.80s
[INFO] running `Command { std: "docker" "inspect" "5c835d64fd93b67315d27dcf0b6ce8d0d0204ac4da39eb46d1a0900a1edd5646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c835d64fd93b67315d27dcf0b6ce8d0d0204ac4da39eb46d1a0900a1edd5646", kill_on_drop: false }`
[INFO] [stdout] 5c835d64fd93b67315d27dcf0b6ce8d0d0204ac4da39eb46d1a0900a1edd5646
