[INFO] cloning repository https://github.com/thesems/blockchain-utxo-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thesems/blockchain-utxo-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthesems%2Fblockchain-utxo-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthesems%2Fblockchain-utxo-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86356bc6b8ce5a00c70c6457d93b5b517d39ee8b
[INFO] checking thesems/blockchain-utxo-rust against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthesems%2Fblockchain-utxo-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thesems/blockchain-utxo-rust
[INFO] finished tweaking git repo https://github.com/thesems/blockchain-utxo-rust
[INFO] tweaked toml for git repo https://github.com/thesems/blockchain-utxo-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thesems/blockchain-utxo-rust on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thesems/blockchain-utxo-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9d91b0c7c135201e6fb9b5f9816cf80a4f8769ce7068bb2c97a33e832c21501
[INFO] running `Command { std: "docker" "start" "-a" "b9d91b0c7c135201e6fb9b5f9816cf80a4f8769ce7068bb2c97a33e832c21501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9d91b0c7c135201e6fb9b5f9816cf80a4f8769ce7068bb2c97a33e832c21501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d91b0c7c135201e6fb9b5f9816cf80a4f8769ce7068bb2c97a33e832c21501", kill_on_drop: false }`
[INFO] [stdout] b9d91b0c7c135201e6fb9b5f9816cf80a4f8769ce7068bb2c97a33e832c21501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d1b8b8b58727654a9501b43ef3d7c69dca1e7ab5a6f9f9633eae1a4f7dd8c5
[INFO] running `Command { std: "docker" "start" "-a" "a2d1b8b8b58727654a9501b43ef3d7c69dca1e7ab5a6f9f9633eae1a4f7dd8c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling rustversion v1.0.16
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking winnow v0.6.8
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling prost-derive v0.12.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking prost v0.12.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking prost-types v0.12.4
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking color-eyre v0.6.3
[INFO] [stderr]     Checking prost-build v0.12.4
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking tonic-build v0.11.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking toml_edit v0.22.12
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]     Checking ember-chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `chrono::DateTime`
[INFO] [stdout]  --> src/blockchain.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use chrono::DateTime;
[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 imports: `block_header::BlockHeader` and `merkle_tree::generate_merkle_root`
[INFO] [stdout]   --> src/blockchain.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     block::{block_header::BlockHeader, Block},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         merkle_tree::generate_merkle_root,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/network/node.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::DateTime`
[INFO] [stdout]  --> src/blockchain.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use chrono::DateTime;
[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 imports: `block_header::BlockHeader` and `merkle_tree::generate_merkle_root`
[INFO] [stdout]   --> src/blockchain.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     block::{block_header::BlockHeader, Block},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         merkle_tree::generate_merkle_root,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/network/node.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transactions_tx`
[INFO] [stdout]   --> src/blockchain.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let (transactions_tx, transactions_rx) = unbounded::<Transaction>();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transactions_tx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transactions_tx`
[INFO] [stdout]   --> src/blockchain.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let (transactions_tx, transactions_rx) = unbounded::<Transaction>();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transactions_tx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `account` is never read
[INFO] [stdout]   --> src/blockchain.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Blockchain {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     account: Arc<Account>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:508:42
[INFO] [stdout]     |
[INFO] [stdout] 508 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 509 | |                         let inner = inner.0;
[INFO] [stdout] 510 | |                         let method = HandshakeSvc(inner);
[INFO] [stdout] 511 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 522 | |                         Ok(res)
[INFO] [stdout] 523 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:522:25
[INFO] [stdout]     |
[INFO] [stdout] 522 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:552:42
[INFO] [stdout]     |
[INFO] [stdout] 552 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 553 | |                         let inner = inner.0;
[INFO] [stdout] 554 | |                         let method = GetPeerListSvc(inner);
[INFO] [stdout] 555 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |                         Ok(res)
[INFO] [stdout] 567 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:566:25
[INFO] [stdout]     |
[INFO] [stdout] 566 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:596:42
[INFO] [stdout]     |
[INFO] [stdout] 596 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 597 | |                         let inner = inner.0;
[INFO] [stdout] 598 | |                         let method = AddBlockSvc(inner);
[INFO] [stdout] 599 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 610 | |                         Ok(res)
[INFO] [stdout] 611 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:610:25
[INFO] [stdout]     |
[INFO] [stdout] 610 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:640:42
[INFO] [stdout]     |
[INFO] [stdout] 640 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 641 | |                         let inner = inner.0;
[INFO] [stdout] 642 | |                         let method = GetBlockSvc(inner);
[INFO] [stdout] 643 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 654 | |                         Ok(res)
[INFO] [stdout] 655 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:654:25
[INFO] [stdout]     |
[INFO] [stdout] 654 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:684:42
[INFO] [stdout]     |
[INFO] [stdout] 684 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 685 | |                         let inner = inner.0;
[INFO] [stdout] 686 | |                         let method = GetChainSvc(inner);
[INFO] [stdout] 687 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 698 | |                         Ok(res)
[INFO] [stdout] 699 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:698:25
[INFO] [stdout]     |
[INFO] [stdout] 698 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:728:42
[INFO] [stdout]     |
[INFO] [stdout] 728 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 729 | |                         let inner = inner.0;
[INFO] [stdout] 730 | |                         let method = AddTransactionSvc(inner);
[INFO] [stdout] 731 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 742 | |                         Ok(res)
[INFO] [stdout] 743 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:742:25
[INFO] [stdout]     |
[INFO] [stdout] 742 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:772:42
[INFO] [stdout]     |
[INFO] [stdout] 772 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 773 | |                         let inner = inner.0;
[INFO] [stdout] 774 | |                         let method = GetTransactionSvc(inner);
[INFO] [stdout] 775 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 786 | |                         Ok(res)
[INFO] [stdout] 787 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:786:25
[INFO] [stdout]     |
[INFO] [stdout] 786 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:816:42
[INFO] [stdout]     |
[INFO] [stdout] 816 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 817 | |                         let inner = inner.0;
[INFO] [stdout] 818 | |                         let method = GetUTXOSvc(inner);
[INFO] [stdout] 819 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 830 | |                         Ok(res)
[INFO] [stdout] 831 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:830:25
[INFO] [stdout]     |
[INFO] [stdout] 830 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:835:41
[INFO] [stdout]     |
[INFO] [stdout] 835 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 836 | |                         Ok(
[INFO] [stdout] 837 | |                             http::Response::builder()
[INFO] [stdout] 838 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 844 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:836:25
[INFO] [stdout]     |
[INFO] [stdout] 836 | /                         Ok(
[INFO] [stdout] 837 | |                             http::Response::builder()
[INFO] [stdout] 838 | |                                 .status(200)
[INFO] [stdout] 839 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 842 | |                                 .unwrap(),
[INFO] [stdout] 843 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `account` is never read
[INFO] [stdout]   --> src/blockchain.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Blockchain {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     account: Arc<Account>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ember-chain` (lib) due to 18 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:508:42
[INFO] [stdout]     |
[INFO] [stdout] 508 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 509 | |                         let inner = inner.0;
[INFO] [stdout] 510 | |                         let method = HandshakeSvc(inner);
[INFO] [stdout] 511 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 522 | |                         Ok(res)
[INFO] [stdout] 523 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:522:25
[INFO] [stdout]     |
[INFO] [stdout] 522 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:552:42
[INFO] [stdout]     |
[INFO] [stdout] 552 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 553 | |                         let inner = inner.0;
[INFO] [stdout] 554 | |                         let method = GetPeerListSvc(inner);
[INFO] [stdout] 555 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |                         Ok(res)
[INFO] [stdout] 567 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:566:25
[INFO] [stdout]     |
[INFO] [stdout] 566 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:596:42
[INFO] [stdout]     |
[INFO] [stdout] 596 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 597 | |                         let inner = inner.0;
[INFO] [stdout] 598 | |                         let method = AddBlockSvc(inner);
[INFO] [stdout] 599 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 610 | |                         Ok(res)
[INFO] [stdout] 611 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:610:25
[INFO] [stdout]     |
[INFO] [stdout] 610 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:640:42
[INFO] [stdout]     |
[INFO] [stdout] 640 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 641 | |                         let inner = inner.0;
[INFO] [stdout] 642 | |                         let method = GetBlockSvc(inner);
[INFO] [stdout] 643 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 654 | |                         Ok(res)
[INFO] [stdout] 655 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:654:25
[INFO] [stdout]     |
[INFO] [stdout] 654 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:684:42
[INFO] [stdout]     |
[INFO] [stdout] 684 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 685 | |                         let inner = inner.0;
[INFO] [stdout] 686 | |                         let method = GetChainSvc(inner);
[INFO] [stdout] 687 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 698 | |                         Ok(res)
[INFO] [stdout] 699 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:698:25
[INFO] [stdout]     |
[INFO] [stdout] 698 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:728:42
[INFO] [stdout]     |
[INFO] [stdout] 728 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 729 | |                         let inner = inner.0;
[INFO] [stdout] 730 | |                         let method = AddTransactionSvc(inner);
[INFO] [stdout] 731 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 742 | |                         Ok(res)
[INFO] [stdout] 743 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:742:25
[INFO] [stdout]     |
[INFO] [stdout] 742 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:772:42
[INFO] [stdout]     |
[INFO] [stdout] 772 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 773 | |                         let inner = inner.0;
[INFO] [stdout] 774 | |                         let method = GetTransactionSvc(inner);
[INFO] [stdout] 775 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 786 | |                         Ok(res)
[INFO] [stdout] 787 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:786:25
[INFO] [stdout]     |
[INFO] [stdout] 786 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:816:42
[INFO] [stdout]     |
[INFO] [stdout] 816 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 817 | |                         let inner = inner.0;
[INFO] [stdout] 818 | |                         let method = GetUTXOSvc(inner);
[INFO] [stdout] 819 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 830 | |                         Ok(res)
[INFO] [stdout] 831 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:830:25
[INFO] [stdout]     |
[INFO] [stdout] 830 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:835:41
[INFO] [stdout]     |
[INFO] [stdout] 835 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 836 | |                         Ok(
[INFO] [stdout] 837 | |                             http::Response::builder()
[INFO] [stdout] 838 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 844 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/proto/proto_node.rs:836:25
[INFO] [stdout]     |
[INFO] [stdout] 836 | /                         Ok(
[INFO] [stdout] 837 | |                             http::Response::builder()
[INFO] [stdout] 838 | |                                 .status(200)
[INFO] [stdout] 839 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 842 | |                                 .unwrap(),
[INFO] [stdout] 843 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ember-chain` (lib test) due to 18 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a2d1b8b8b58727654a9501b43ef3d7c69dca1e7ab5a6f9f9633eae1a4f7dd8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d1b8b8b58727654a9501b43ef3d7c69dca1e7ab5a6f9f9633eae1a4f7dd8c5", kill_on_drop: false }`
[INFO] [stdout] a2d1b8b8b58727654a9501b43ef3d7c69dca1e7ab5a6f9f9633eae1a4f7dd8c5
