[INFO] cloning repository https://github.com/stringhandler/dansim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stringhandler/dansim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstringhandler%2Fdansim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstringhandler%2Fdansim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b5d48e94e629d3075e76a93902e6616ff29be76
[INFO] checking stringhandler/dansim against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstringhandler%2Fdansim" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stringhandler/dansim
[INFO] finished tweaking git repo https://github.com/stringhandler/dansim
[INFO] tweaked toml for git repo https://github.com/stringhandler/dansim written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stringhandler/dansim on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stringhandler/dansim 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6202ac670d07b9c872f26612a8985f3da275da6c4481cac59745b3626c25053b
[INFO] running `Command { std: "docker" "start" "-a" "6202ac670d07b9c872f26612a8985f3da275da6c4481cac59745b3626c25053b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6202ac670d07b9c872f26612a8985f3da275da6c4481cac59745b3626c25053b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6202ac670d07b9c872f26612a8985f3da275da6c4481cac59745b3626c25053b", kill_on_drop: false }`
[INFO] [stdout] 6202ac670d07b9c872f26612a8985f3da275da6c4481cac59745b3626c25053b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 211cdaab6fa38c036d07ac27033cd51839f15e336d04264b0aa06fbd70418ce4
[INFO] running `Command { std: "docker" "start" "-a" "211cdaab6fa38c036d07ac27033cd51839f15e336d04264b0aa06fbd70418ce4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.144
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[INFO] [stderr]    Compiling futures-channel v0.3.28
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[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking deadpool-runtime v0.1.2
[INFO] [stderr]     Checking os_str_bytes v6.5.0
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[INFO] [stderr]     Checking retain_mut v0.1.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
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[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling neo4rs-macros v0.2.1
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking deadpool v0.9.5
[INFO] [stderr]     Checking neo4rs v0.6.0
[INFO] [stderr]     Checking dansim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `message_id_factory::MessageIdFactory`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use message_id_factory::MessageIdFactory;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `network_connection::NetworkConnection`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use network_connection::NetworkConnection;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node_factory::NodeFactory`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use node_factory::NodeFactory;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node_id::NodeId`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use node_id::NodeId;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]   --> src/main.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::{HashMap, VecDeque};
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]   --> src/main.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::fmt::{Display, Formatter};
[INFO] [stdout]    |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::process::id;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]   --> src/main.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transaction::Transaction`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use transaction::Transaction;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node_id::NodeId`
[INFO] [stdout]  --> src/indexer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::node_id::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node_id::NodeId`
[INFO] [stdout]  --> src/network.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::node_id::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/network.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/network_connection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::block::Block`
[INFO] [stdout]  --> src/qc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::block::Block;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/qc.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `neo4rs::Node`
[INFO] [stdout]  --> src/subscriber.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use neo4rs::Node;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node_id::NodeId`
[INFO] [stdout]  --> src/validator_node.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::node_id::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]   --> src/validator_node.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::*;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/validator_node.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |           /// other hotstuff
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 256 | /         let b_dash = self
[INFO] [stdout] 257 | |             .blocks
[INFO] [stdout] 258 | |             .get(&b_dash_dash.justify.block_id)
[INFO] [stdout] 259 | |             .expect("justify parent was missing, should request it")
[INFO] [stdout] 260 | |             .clone();
[INFO] [stdout]     | |_____________________- rustdoc does not generate documentation for statements
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/main.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout]    |                     ^                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout] 91 +                     vn.base_latency + vninner.base_latency ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/main.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout]    |                     ^                                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout] 92 +                     vn.base_latency + vninner.base_latency ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `message_id_factory::MessageIdFactory`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use message_id_factory::MessageIdFactory;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `network_connection::NetworkConnection`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use network_connection::NetworkConnection;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node_factory::NodeFactory`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use node_factory::NodeFactory;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node_id::NodeId`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use node_id::NodeId;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]   --> src/main.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::{HashMap, VecDeque};
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]   --> src/main.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::fmt::{Display, Formatter};
[INFO] [stdout]    |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::process::id;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]   --> src/main.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transaction::Transaction`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use transaction::Transaction;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node_id::NodeId`
[INFO] [stdout]  --> src/indexer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::node_id::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node_id::NodeId`
[INFO] [stdout]  --> src/network.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::node_id::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/network.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/network_connection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::block::Block`
[INFO] [stdout]  --> src/qc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::block::Block;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/qc.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `neo4rs::Node`
[INFO] [stdout]  --> src/subscriber.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use neo4rs::Node;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node_id::NodeId`
[INFO] [stdout]  --> src/validator_node.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::node_id::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]   --> src/validator_node.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::*;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/validator_node.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |           /// other hotstuff
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 256 | /         let b_dash = self
[INFO] [stdout] 257 | |             .blocks
[INFO] [stdout] 258 | |             .get(&b_dash_dash.justify.block_id)
[INFO] [stdout] 259 | |             .expect("justify parent was missing, should request it")
[INFO] [stdout] 260 | |             .clone();
[INFO] [stdout]     | |_____________________- rustdoc does not generate documentation for statements
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/main.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout]    |                     ^                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout] 91 +                     vn.base_latency + vninner.base_latency ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/main.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout]    |                     ^                                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -                     (vn.base_latency + vninner.base_latency),
[INFO] [stdout] 92 +                     vn.base_latency + vninner.base_latency ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/network.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut connection = self
[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/network.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut connection = self
[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: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/validator_node.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/validator_node.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:254:27
[INFO] [stdout]     |
[INFO] [stdout] 254 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:266:27
[INFO] [stdout]     |
[INFO] [stdout] 266 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]   --> src/network.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         for (from, connections) in &mut self.connections {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/network.rs:62:40
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     if let Some((time, message)) = connection.peek() {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:73:27
[INFO] [stdout]    |
[INFO] [stdout] 73 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:254:27
[INFO] [stdout]     |
[INFO] [stdout] 254 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:266:27
[INFO] [stdout]     |
[INFO] [stdout] 266 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_vn`
[INFO] [stdout]    --> src/subscriber.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         in_vn: u32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_in_vn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]   --> src/network.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         for (from, connections) in &mut self.connections {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/network.rs:62:40
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     if let Some((time, message)) = connection.peek() {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:73:27
[INFO] [stdout]    |
[INFO] [stdout] 73 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/subscriber.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `at_time`
[INFO] [stdout]    --> src/validator_node.rs:122:70
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn add_transaction(&mut self, transaction: Arc<Transaction>, at_time: u128) {
[INFO] [stdout]     |                                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_at_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_vn`
[INFO] [stdout]    --> src/subscriber.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         in_vn: u32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_in_vn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shard`
[INFO] [stdout]    --> src/subscriber.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         shard: Shard,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_shard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/subscriber.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |         while let Ok(Some(row)) = res.next().await {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]    --> src/validator_node.rs:438:27
[INFO] [stdout]     |
[INFO] [stdout] 438 |     fn execute(&mut self, block: &Block) {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/validator_node.rs:528:30
[INFO] [stdout]     |
[INFO] [stdout] 528 |                         for (time, message) in messages {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qc_block`
[INFO] [stdout]    --> src/validator_node.rs:674:13
[INFO] [stdout]     |
[INFO] [stdout] 674 |         let qc_block = self.blocks.get(&qc.block_id).unwrap();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qc_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `at_time`
[INFO] [stdout]    --> src/validator_node.rs:122:70
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn add_transaction(&mut self, transaction: Arc<Transaction>, at_time: u128) {
[INFO] [stdout]     |                                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_at_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]    --> src/validator_node.rs:438:27
[INFO] [stdout]     |
[INFO] [stdout] 438 |     fn execute(&mut self, block: &Block) {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/validator_node.rs:528:30
[INFO] [stdout]     |
[INFO] [stdout] 528 |                         for (time, message) in messages {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qc_block`
[INFO] [stdout]    --> src/validator_node.rs:674:13
[INFO] [stdout]     |
[INFO] [stdout] 674 |         let qc_block = self.blocks.get(&qc.block_id).unwrap();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qc_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockFactory` is never constructed
[INFO] [stdout]  --> src/block_factory.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct BlockFactory {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next` are never used
[INFO] [stdout]   --> src/block_factory.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl BlockFactory {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout]  6 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn next(&mut self) -> u32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MessageIdFactory` is never constructed
[INFO] [stdout]  --> src/message_id_factory.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct MessageIdFactory {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next` are never used
[INFO] [stdout]   --> src/message_id_factory.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl MessageIdFactory {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout]  6 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn next(&mut self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeFactory` is never constructed
[INFO] [stdout]  --> src/node_factory.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct NodeFactory {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next` are never used
[INFO] [stdout]   --> src/node_factory.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl NodeFactory {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn next(&mut self) -> NodeId {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeId` is never constructed
[INFO] [stdout]  --> src/node_id.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct NodeId(pub usize);
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `votes` is never read
[INFO] [stdout]  --> src/qc.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Qc {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub votes: Vec<u32>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Qc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `static_transactions` is never read
[INFO] [stdout]   --> src/transaction_generator.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct TransactionGenerator {
[INFO] [stdout]    |            -------------------- field in this struct
[INFO] [stdout]  9 |     id_provider: IdProvider,
[INFO] [stdout] 10 |     static_transactions: Vec<Transaction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/validator_node.rs:210:29
[INFO] [stdout]     |
[INFO] [stdout] 210 | / ...                   self.subscriber.on_transaction_moved_to_prepare_ready(
[INFO] [stdout] 211 | | ...                       tx.id,
[INFO] [stdout] 212 | | ...                       self.id,
[INFO] [stdout] 213 | | ...                       current_time,
[INFO] [stdout] 214 | | ...                       block.id,
[INFO] [stdout] 215 | | ...                   );
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockFactory` is never constructed
[INFO] [stdout]  --> src/block_factory.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct BlockFactory {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next` are never used
[INFO] [stdout]   --> src/block_factory.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl BlockFactory {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout]  6 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn next(&mut self) -> u32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MessageIdFactory` is never constructed
[INFO] [stdout]  --> src/message_id_factory.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct MessageIdFactory {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next` are never used
[INFO] [stdout]   --> src/message_id_factory.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl MessageIdFactory {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout]  6 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn next(&mut self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeFactory` is never constructed
[INFO] [stdout]  --> src/node_factory.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct NodeFactory {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next` are never used
[INFO] [stdout]   --> src/node_factory.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl NodeFactory {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn next(&mut self) -> NodeId {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeId` is never constructed
[INFO] [stdout]  --> src/node_id.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct NodeId(pub usize);
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `votes` is never read
[INFO] [stdout]  --> src/qc.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Qc {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub votes: Vec<u32>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Qc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `static_transactions` is never read
[INFO] [stdout]   --> src/transaction_generator.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct TransactionGenerator {
[INFO] [stdout]    |            -------------------- field in this struct
[INFO] [stdout]  9 |     id_provider: IdProvider,
[INFO] [stdout] 10 |     static_transactions: Vec<Transaction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/validator_node.rs:210:29
[INFO] [stdout]     |
[INFO] [stdout] 210 | / ...                   self.subscriber.on_transaction_moved_to_prepare_ready(
[INFO] [stdout] 211 | | ...                       tx.id,
[INFO] [stdout] 212 | | ...                       self.id,
[INFO] [stdout] 213 | | ...                       current_time,
[INFO] [stdout] 214 | | ...                       block.id,
[INFO] [stdout] 215 | | ...                   );
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.35s
[INFO] running `Command { std: "docker" "inspect" "211cdaab6fa38c036d07ac27033cd51839f15e336d04264b0aa06fbd70418ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211cdaab6fa38c036d07ac27033cd51839f15e336d04264b0aa06fbd70418ce4", kill_on_drop: false }`
[INFO] [stdout] 211cdaab6fa38c036d07ac27033cd51839f15e336d04264b0aa06fbd70418ce4
