[INFO] cloning repository https://github.com/xpanvictor/libp2p_review
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xpanvictor/libp2p_review" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxpanvictor%2Flibp2p_review", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2fb0b6bb522cccaf70a428a1069e557f0053b5b
[INFO] fixing xpanvictor/libp2p_review against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxpanvictor%2Flibp2p_review" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/xpanvictor/libp2p_review on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xpanvictor/libp2p_review 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: field `sender` is never read
[INFO] [stdout]  --> network/src/service.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NetworkService {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     sender: mpsc::Sender<NetworkBackendEvent>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]  --> network/src/worker.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NetworkWorker<B: NetworkBackend> {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 6 |     backend: B,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sender` is never read
[INFO] [stdout]  --> network/src/service.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NetworkService {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     sender: mpsc::Sender<NetworkBackendEvent>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]  --> network/src/worker.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NetworkWorker<B: NetworkBackend> {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 6 |     backend: B,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking libp2p-mdns v0.48.0
[INFO] [stderr]     Checking libp2p-websocket v0.45.1
[INFO] [stderr]     Checking libp2p-dns v0.44.0
[INFO] [stderr]     Checking libp2p v0.56.0
[INFO] [stderr]     Checking network-libp2p v0.1.0 (/opt/rustwide/workdir/network-libp2p)
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]     --> network-libp2p/src/engine.rs:42:21
[INFO] [stdout]      |
[INFO] [stdout]   42 |                     tracing::debug!(name: "new peer", format!("peer id: {}", peer_id));
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `format` which comes from the expansion of the macro `tracing::debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]     -->  /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.44/src/macros.rs:1683:63
[INFO] [stdout]      |
[INFO] [stdout] 1683 |         $crate::event!(name: $name, $crate::Level::DEBUG, { $("{}", $k).+ $($field)* })
[INFO] [stdout]      |                                                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `req` in this scope
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:153:43
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let mut buf = serde_json::to_vec(&req).expect("unable to write buffer");
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 153 -         let mut buf = serde_json::to_vec(&req).expect("unable to write buffer");
[INFO] [stdout] 153 +         let mut buf = serde_json::to_vec(&res).expect("unable to write buffer");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> network-libp2p/src/behavior/messaging.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         elided_named_lifetimes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         elided_named_lifetimes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         elided_named_lifetimes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         elided_named_lifetimes,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `read_request` has an incompatible type for trait
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |       ) -> ::core::pin::Pin<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 42 | |         Box<
[INFO] [stdout] 43 | |             dyn ::core::future::Future<Output = io::Result<Self::Request>>
[INFO] [stdout] 44 | |                 + ::core::marker::Send
[INFO] [stdout] 45 | |                 + 'async_trait,
[INFO] [stdout] 46 | |         >,
[INFO] [stdout] 47 | |     >
[INFO] [stdout]    | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> Pin<Box<(dyn std::future::Future<Output = Result<P2pExecRequest, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<<P2pExecReqResCodec as libp2p::libp2p_request_response::Codec>::Request, std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `read_response` has an incompatible type for trait
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |       ) -> ::core::pin::Pin<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 74 | |         Box<
[INFO] [stdout] 75 | |             dyn ::core::future::Future<Output = io::Result<Self::Response>>
[INFO] [stdout] 76 | |                 + ::core::marker::Send
[INFO] [stdout] 77 | |                 + 'async_trait,
[INFO] [stdout] 78 | |         >,
[INFO] [stdout] 79 | |     >
[INFO] [stdout]    | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> Pin<Box<(dyn std::future::Future<Output = Result<P2pExecResponse, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<<P2pExecReqResCodec as libp2p::libp2p_request_response::Codec>::Response, std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `write_request` has an incompatible type for trait
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:106:10
[INFO] [stdout]     |
[INFO] [stdout] 106 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 107 | |         Box<
[INFO] [stdout] 108 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 109 | |                 + ::core::marker::Send
[INFO] [stdout] 110 | |                 + 'async_trait,
[INFO] [stdout] 111 | |         >,
[INFO] [stdout] 112 | |     >
[INFO] [stdout]     | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecRequest) -> Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecRequest) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `write_response` has an incompatible type for trait
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 138 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 139 | |         Box<
[INFO] [stdout] 140 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 141 | |                 + ::core::marker::Send
[INFO] [stdout] 142 | |                 + 'async_trait,
[INFO] [stdout] 143 | |         >,
[INFO] [stdout] 144 | |     >
[INFO] [stdout]     | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecResponse) -> Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecResponse) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `P2pExecRequest` doesn't implement `Debug`
[INFO] [stdout]    --> network-libp2p/src/behavior/mod.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 | #[derive(NetworkBehaviour)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `P2pExecRequest`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Debug` is implemented for `libp2p::libp2p_request_response::Event<TRequest, TResponse, TChannelResponse>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-request-response-0.29.0/src/lib.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: required for `libp2p::libp2p_request_response::Event<P2pExecRequest, P2pExecResponse>` to implement `Debug`
[INFO] [stdout] help: consider annotating `P2pExecRequest` with `#[derive(Debug)]`
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout]  11 + #[derive(Debug)]
[INFO] [stdout]  12 | pub enum P2pExecRequest {}
[INFO] [stdout]     |
[INFO] [stdout] help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
[INFO] [stdout]    --> network-libp2p/src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(trivial_bounds)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `P2pExecResponse` doesn't implement `Debug`
[INFO] [stdout]    --> network-libp2p/src/behavior/mod.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 | #[derive(NetworkBehaviour)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `P2pExecResponse`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Debug` is implemented for `libp2p::libp2p_request_response::Event<TRequest, TResponse, TChannelResponse>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-request-response-0.29.0/src/lib.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: required for `libp2p::libp2p_request_response::Event<P2pExecRequest, P2pExecResponse>` to implement `Debug`
[INFO] [stdout] help: consider annotating `P2pExecResponse` with `#[derive(Debug)]`
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout]  14 + #[derive(Debug)]
[INFO] [stdout]  15 | pub enum P2pExecResponse {}
[INFO] [stdout]     |
[INFO] [stdout] help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
[INFO] [stdout]    --> network-libp2p/src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(trivial_bounds)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 55 | /     {
[INFO] [stdout] 56 | |         let mut buf = Vec::new();
[INFO] [stdout] 57 | |         io.read_to_end(&mut buf).await?;
[INFO] [stdout]    | |                                       ^ cannot use the `?` operator in an async function that returns `Pin<Box<dyn Future<Output = Result<P2pExecRequest, Error>> + Send>>`
[INFO] [stdout] 58 | |         serde_json::from_slice(&buf)
[INFO] [stdout] 59 | |     }
[INFO] [stdout]    | |_____- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/network_libp2p-d4dc92929e556b63.long-type-9715619700467709084.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         serde_json::from_slice(&buf)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Result<_, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<P2pExecRequest, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                 found enum `Result<_, serde_json::Error>`
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Result<_, serde_json::Error>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 58 |         serde_json::from_slice(&buf).expect("REASON")
[INFO] [stdout]    |                                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         serde_json::from_slice(&buf)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Result<_, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<P2pExecResponse, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                 found enum `Result<_, serde_json::Error>`
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Result<_, serde_json::Error>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 90 |         serde_json::from_slice(&buf).expect("REASON")
[INFO] [stdout]    |                                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]     --> network-libp2p/src/engine.rs:42:21
[INFO] [stdout]      |
[INFO] [stdout]   42 |                     tracing::debug!(name: "new peer", format!("peer id: {}", peer_id));
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `format` which comes from the expansion of the macro `tracing::debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]     -->  /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.44/src/macros.rs:1683:63
[INFO] [stdout]      |
[INFO] [stdout] 1683 |         $crate::event!(name: $name, $crate::Level::DEBUG, { $("{}", $k).+ $($field)* })
[INFO] [stdout]      |                                                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________-
[INFO] [stdout] 107 | |         Box<
[INFO] [stdout] 108 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 109 | |                 + ::core::marker::Send
[INFO] [stdout] 110 | |                 + 'async_trait,
[INFO] [stdout] 111 | |         >,
[INFO] [stdout] 112 | |     >
[INFO] [stdout]     | |_____- expected `Pin<Box<dyn Future<Output = Result<(), Error>> + Send>>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 122 |           io.write(&mut buf)
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Write<'_, T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found struct `libp2p::futures::io::Write<'_, T>`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/network_libp2p-d4dc92929e556b63.long-type-1782200801800662555.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `req` in this scope
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:153:43
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let mut buf = serde_json::to_vec(&req).expect("unable to write buffer");
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 153 -         let mut buf = serde_json::to_vec(&req).expect("unable to write buffer");
[INFO] [stdout] 153 +         let mut buf = serde_json::to_vec(&res).expect("unable to write buffer");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> network-libp2p/src/behavior/messaging.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         elided_named_lifetimes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         elided_named_lifetimes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         elided_named_lifetimes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         elided_named_lifetimes,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________-
[INFO] [stdout] 139 | |         Box<
[INFO] [stdout] 140 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 141 | |                 + ::core::marker::Send
[INFO] [stdout] 142 | |                 + 'async_trait,
[INFO] [stdout] 143 | |         >,
[INFO] [stdout] 144 | |     >
[INFO] [stdout]     | |_____- expected `Pin<Box<dyn Future<Output = Result<(), Error>> + Send>>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 154 |           io.write(&mut buf)
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Write<'_, T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found struct `libp2p::futures::io::Write<'_, T>`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/network_libp2p-d4dc92929e556b63.long-type-1782200801800662555.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `kademlia` on type `&mut Libp2pExecBehavior`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:44:52
[INFO] [stdout]    |
[INFO] [stdout] 44 |                         self.swarm.behaviour_mut().kademlia.add_address();
[INFO] [stdout]    |                                                    ^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `read_request` has an incompatible type for trait
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |       ) -> ::core::pin::Pin<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 42 | |         Box<
[INFO] [stdout] 43 | |             dyn ::core::future::Future<Output = io::Result<Self::Request>>
[INFO] [stdout] 44 | |                 + ::core::marker::Send
[INFO] [stdout] 45 | |                 + 'async_trait,
[INFO] [stdout] 46 | |         >,
[INFO] [stdout] 47 | |     >
[INFO] [stdout]    | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> Pin<Box<(dyn std::future::Future<Output = Result<P2pExecRequest, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<<P2pExecReqResCodec as libp2p::libp2p_request_response::Codec>::Request, std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `read_response` has an incompatible type for trait
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |       ) -> ::core::pin::Pin<
[INFO] [stdout]    |  __________^
[INFO] [stdout] 74 | |         Box<
[INFO] [stdout] 75 | |             dyn ::core::future::Future<Output = io::Result<Self::Response>>
[INFO] [stdout] 76 | |                 + ::core::marker::Send
[INFO] [stdout] 77 | |                 + 'async_trait,
[INFO] [stdout] 78 | |         >,
[INFO] [stdout] 79 | |     >
[INFO] [stdout]    | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> Pin<Box<(dyn std::future::Future<Output = Result<P2pExecResponse, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<<P2pExecReqResCodec as libp2p::libp2p_request_response::Codec>::Response, std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `write_request` has an incompatible type for trait
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:106:10
[INFO] [stdout]     |
[INFO] [stdout] 106 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 107 | |         Box<
[INFO] [stdout] 108 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 109 | |                 + ::core::marker::Send
[INFO] [stdout] 110 | |                 + 'async_trait,
[INFO] [stdout] 111 | |         >,
[INFO] [stdout] 112 | |     >
[INFO] [stdout]     | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecRequest) -> Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecRequest) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `write_response` has an incompatible type for trait
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 138 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________^
[INFO] [stdout] 139 | |         Box<
[INFO] [stdout] 140 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 141 | |                 + ::core::marker::Send
[INFO] [stdout] 142 | |                 + 'async_trait,
[INFO] [stdout] 143 | |         >,
[INFO] [stdout] 144 | |     >
[INFO] [stdout]     | |_____^ expected `Pin<Box<...>>`, found future
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecResponse) -> Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found signature `fn(&'life0 mut P2pExecReqResCodec, &'life1 ProtocolName, &'life2 mut _, P2pExecResponse) -> impl std::future::Future<Output = Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `P2pExecRequest` doesn't implement `Debug`
[INFO] [stdout]    --> network-libp2p/src/behavior/mod.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 | #[derive(NetworkBehaviour)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `P2pExecRequest`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Debug` is implemented for `libp2p::libp2p_request_response::Event<TRequest, TResponse, TChannelResponse>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-request-response-0.29.0/src/lib.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: required for `libp2p::libp2p_request_response::Event<P2pExecRequest, P2pExecResponse>` to implement `Debug`
[INFO] [stdout] help: consider annotating `P2pExecRequest` with `#[derive(Debug)]`
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout]  11 + #[derive(Debug)]
[INFO] [stdout]  12 | pub enum P2pExecRequest {}
[INFO] [stdout]     |
[INFO] [stdout] help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
[INFO] [stdout]    --> network-libp2p/src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(trivial_bounds)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `P2pExecResponse` doesn't implement `Debug`
[INFO] [stdout]    --> network-libp2p/src/behavior/mod.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 | #[derive(NetworkBehaviour)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `P2pExecResponse`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Debug` is implemented for `libp2p::libp2p_request_response::Event<TRequest, TResponse, TChannelResponse>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-request-response-0.29.0/src/lib.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: required for `libp2p::libp2p_request_response::Event<P2pExecRequest, P2pExecResponse>` to implement `Debug`
[INFO] [stdout] help: consider annotating `P2pExecResponse` with `#[derive(Debug)]`
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout]  14 + #[derive(Debug)]
[INFO] [stdout]  15 | pub enum P2pExecResponse {}
[INFO] [stdout]     |
[INFO] [stdout] help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
[INFO] [stdout]    --> network-libp2p/src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(trivial_bounds)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `local_key`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(local_key: &Keypair) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_id_fn`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let message_id_fn = |msg: &gossipsub::Message| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_id_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:55:37
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn send_notification(&mut self, target: PeerId, protocol: ProtocolName, payload: Vec<u8>) {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protocol`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:55:53
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn send_notification(&mut self, target: PeerId, protocol: ProtocolName, payload: Vec<u8>) {
[INFO] [stdout]    |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:55:77
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn send_notification(&mut self, target: PeerId, protocol: ProtocolName, payload: Vec<u8>) {
[INFO] [stdout]    |                                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 55 | /     {
[INFO] [stdout] 56 | |         let mut buf = Vec::new();
[INFO] [stdout] 57 | |         io.read_to_end(&mut buf).await?;
[INFO] [stdout]    | |                                       ^ cannot use the `?` operator in an async function that returns `Pin<Box<dyn Future<Output = Result<P2pExecRequest, Error>> + Send>>`
[INFO] [stdout] 58 | |         serde_json::from_slice(&buf)
[INFO] [stdout] 59 | |     }
[INFO] [stdout]    | |_____- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/network_libp2p-c4995169df96e9f1.long-type-15528187593275488488.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0277, E0308, E0425, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         serde_json::from_slice(&buf)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Result<_, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<P2pExecRequest, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                 found enum `Result<_, serde_json::Error>`
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Result<_, serde_json::Error>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 58 |         serde_json::from_slice(&buf).expect("REASON")
[INFO] [stdout]    |                                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> network-libp2p/src/behavior/messaging.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         serde_json::from_slice(&buf)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Result<_, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<P2pExecResponse, std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                 found enum `Result<_, serde_json::Error>`
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Result<_, serde_json::Error>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 90 |         serde_json::from_slice(&buf).expect("REASON")
[INFO] [stdout]    |                                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `network-libp2p` (lib) due to 14 previous errors; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________-
[INFO] [stdout] 107 | |         Box<
[INFO] [stdout] 108 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 109 | |                 + ::core::marker::Send
[INFO] [stdout] 110 | |                 + 'async_trait,
[INFO] [stdout] 111 | |         >,
[INFO] [stdout] 112 | |     >
[INFO] [stdout]     | |_____- expected `Pin<Box<dyn Future<Output = Result<(), Error>> + Send>>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 122 |           io.write(&mut buf)
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Write<'_, T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found struct `libp2p::futures::io::Write<'_, T>`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/network_libp2p-c4995169df96e9f1.long-type-17241368032751859346.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> network-libp2p/src/behavior/messaging.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |       ) -> ::core::pin::Pin<
[INFO] [stdout]     |  __________-
[INFO] [stdout] 139 | |         Box<
[INFO] [stdout] 140 | |             dyn ::core::future::Future<Output = io::Result<()>>
[INFO] [stdout] 141 | |                 + ::core::marker::Send
[INFO] [stdout] 142 | |                 + 'async_trait,
[INFO] [stdout] 143 | |         >,
[INFO] [stdout] 144 | |     >
[INFO] [stdout]     | |_____- expected `Pin<Box<dyn Future<Output = Result<(), Error>> + Send>>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 154 |           io.write(&mut buf)
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^ expected `Pin<Box<...>>`, found `Write<'_, T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Pin<Box<(dyn std::future::Future<Output = Result<(), std::io::Error>> + std::marker::Send + 'async_trait)>>`
[INFO] [stdout]                found struct `libp2p::futures::io::Write<'_, T>`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/network_libp2p-c4995169df96e9f1.long-type-17241368032751859346.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `kademlia` on type `&mut Libp2pExecBehavior`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:44:52
[INFO] [stdout]    |
[INFO] [stdout] 44 |                         self.swarm.behaviour_mut().kademlia.add_address();
[INFO] [stdout]    |                                                    ^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `local_key`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(local_key: &Keypair) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_id_fn`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let message_id_fn = |msg: &gossipsub::Message| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_id_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:55:37
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn send_notification(&mut self, target: PeerId, protocol: ProtocolName, payload: Vec<u8>) {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protocol`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:55:53
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn send_notification(&mut self, target: PeerId, protocol: ProtocolName, payload: Vec<u8>) {
[INFO] [stdout]    |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> network-libp2p/src/engine.rs:55:77
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn send_notification(&mut self, target: PeerId, protocol: ProtocolName, payload: Vec<u8>) {
[INFO] [stdout]    |                                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0277, E0308, E0425, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `network-libp2p` (lib test) due to 14 previous errors; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ecb14e851a865010f195beb72fe4058f046c7f04a2a3b14a755ac0fe3f08e646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb14e851a865010f195beb72fe4058f046c7f04a2a3b14a755ac0fe3f08e646", kill_on_drop: false }`
[INFO] [stdout] ecb14e851a865010f195beb72fe4058f046c7f04a2a3b14a755ac0fe3f08e646
