[INFO] cloning repository https://github.com/Sahan-g/PoW-Blockchain_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sahan-g/PoW-Blockchain_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSahan-g%2FPoW-Blockchain_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSahan-g%2FPoW-Blockchain_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 520588ba6b43829bcd1ee3a7e2e658232ed7fb17 [INFO] checking Sahan-g/PoW-Blockchain_rust/520588ba6b43829bcd1ee3a7e2e658232ed7fb17 against master#a2db9280539229a3b8a084a09886670a57bc7e9c for pr-147185 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSahan-g%2FPoW-Blockchain_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Sahan-g/PoW-Blockchain_rust [INFO] finished tweaking git repo https://github.com/Sahan-g/PoW-Blockchain_rust [INFO] tweaked toml for git repo https://github.com/Sahan-g/PoW-Blockchain_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Sahan-g/PoW-Blockchain_rust on toolchain a2db9280539229a3b8a084a09886670a57bc7e9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Sahan-g/PoW-Blockchain_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" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "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] Downloading crates ... [INFO] [stderr] Downloaded multihash-derive v0.7.2 [INFO] [stderr] Downloaded async-std-resolver v0.20.4 [INFO] [stderr] Downloaded multistream-select v0.10.4 [INFO] [stderr] Downloaded libp2p-websocket v0.31.0 [INFO] [stderr] Downloaded libp2p-noise v0.33.0 [INFO] [stderr] Downloaded libp2p v0.40.0 [INFO] [stderr] Downloaded libp2p-core v0.30.2 [INFO] [stderr] Downloaded libp2p-floodsub v0.31.0 [INFO] [stderr] Downloaded if-addrs v0.6.7 [INFO] [stderr] Downloaded multihash v0.14.0 [INFO] [stderr] Downloaded open-metrics-client v0.12.0 [INFO] [stderr] Downloaded libp2p-metrics v0.1.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.4 [INFO] [stderr] Downloaded libp2p-deflate v0.30.0 [INFO] [stderr] Downloaded libp2p-kad v0.32.0 [INFO] [stderr] Downloaded if-watch v0.2.2 [INFO] [stderr] Downloaded libp2p-rendezvous v0.1.0 [INFO] [stderr] Downloaded open-metrics-client-derive-text-encode v0.1.1 [INFO] [stderr] Downloaded libp2p-identify v0.31.0 [INFO] [stderr] Downloaded libp2p-dns v0.30.0 [INFO] [stderr] Downloaded libp2p-swarm v0.31.0 [INFO] [stderr] Downloaded enum-as-inner v0.3.4 [INFO] [stderr] Downloaded libp2p-plaintext v0.30.0 [INFO] [stderr] Downloaded libp2p-request-response v0.13.0 [INFO] [stderr] Downloaded snow v0.8.0 [INFO] [stderr] Downloaded libp2p-tcp v0.30.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.30.0 [INFO] [stderr] Downloaded libp2p-gossipsub v0.33.0 [INFO] [stderr] Downloaded libp2p-mplex v0.30.0 [INFO] [stderr] Downloaded libp2p-pnet v0.22.3 [INFO] [stderr] Downloaded libp2p-uds v0.30.0 [INFO] [stderr] Downloaded libp2p-relay v0.4.0 [INFO] [stderr] Downloaded multiaddr v0.13.0 [INFO] [stderr] Downloaded libp2p-mdns v0.32.0 [INFO] [stderr] Downloaded libp2p-ping v0.31.0 [INFO] [stderr] Downloaded trust-dns-proto v0.20.4 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.25.0 [INFO] [stderr] Downloaded asn1_der v0.7.6 [INFO] [stderr] Downloaded yamux v0.9.0 [INFO] [stderr] Downloaded libp2p-yamux v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 887b7953f2fa89df4d2bf0bfa8cf1d56005016399fbc7fc0c7ecdea37c273aef [INFO] running `Command { std: "docker" "start" "-a" "887b7953f2fa89df4d2bf0bfa8cf1d56005016399fbc7fc0c7ecdea37c273aef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "887b7953f2fa89df4d2bf0bfa8cf1d56005016399fbc7fc0c7ecdea37c273aef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "887b7953f2fa89df4d2bf0bfa8cf1d56005016399fbc7fc0c7ecdea37c273aef", kill_on_drop: false }` [INFO] [stdout] 887b7953f2fa89df4d2bf0bfa8cf1d56005016399fbc7fc0c7ecdea37c273aef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67bb4984aa974c9631337521427bdb86f1eb104d2511736200c3fc971a6bab2d [INFO] running `Command { std: "docker" "start" "-a" "67bb4984aa974c9631337521427bdb86f1eb104d2511736200c3fc971a6bab2d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Compiling cc v1.2.24 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking form_urlencoded 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v1.0.4 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling libsecp256k1 v0.7.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] 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[INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling libp2p-core v0.30.2 [INFO] [stderr] Compiling libp2p-kad v0.32.0 [INFO] [stderr] Compiling libp2p-identify v0.31.0 [INFO] [stderr] Compiling libp2p-relay v0.4.0 [INFO] [stderr] Compiling libp2p-gossipsub v0.33.0 [INFO] [stderr] Compiling libp2p-floodsub v0.31.0 [INFO] [stderr] Compiling libp2p-noise v0.33.0 [INFO] [stderr] Compiling libp2p-rendezvous v0.1.0 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Compiling libp2p-plaintext v0.30.0 [INFO] [stderr] Checking futures-rustls v0.21.1 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Compiling semver-parser v0.10.3 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking asynchronous-codec v0.6.2 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking unsigned-varint v0.7.2 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking wasm-timer v0.2.5 [INFO] [stderr] Checking soketto v0.7.1 [INFO] [stderr] Checking yamux v0.9.0 [INFO] [stderr] Checking libp2p-pnet v0.22.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking multihash v0.14.0 [INFO] [stderr] Checking multistream-select v0.10.4 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Compiling snow v0.8.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.50 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking trust-dns-proto v0.20.4 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking multiaddr v0.13.0 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking trust-dns-resolver v0.20.4 [INFO] [stderr] Checking async-std-resolver v0.20.4 [INFO] [stderr] Checking libp2p-swarm v0.31.0 [INFO] [stderr] Checking libp2p-yamux v0.34.0 [INFO] [stderr] Checking libp2p-dns v0.30.0 [INFO] [stderr] Checking libp2p-tcp v0.30.0 [INFO] [stderr] Checking libp2p-mplex v0.30.0 [INFO] [stderr] Checking libp2p-wasm-ext v0.30.0 [INFO] [stderr] Checking libp2p-uds v0.30.0 [INFO] [stderr] Checking libp2p-websocket v0.31.0 [INFO] [stderr] Checking libp2p-deflate v0.30.0 [INFO] [stderr] Checking libp2p-ping v0.31.0 [INFO] [stderr] Checking libp2p-mdns v0.32.0 [INFO] [stderr] Checking libp2p-request-response v0.13.0 [INFO] [stderr] Checking libp2p-metrics v0.1.0 [INFO] [stderr] Checking libp2p v0.40.0 [INFO] [stderr] Checking blockchain_rust_pow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Read, Write}; [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: `Read` and `Write` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Read, Write}; [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 variable: `peer` [INFO] [stdout] --> src/main.rs:292:29 [INFO] [stdout] | [INFO] [stdout] 292 | for peer in peers { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_peer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer` [INFO] [stdout] --> src/main.rs:292:29 [INFO] [stdout] | [INFO] [stdout] 292 | for peer in peers { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_peer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `init_sender` is never read [INFO] [stdout] --> src/blockchain.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct AppBehaviour { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub init_sender: mpsc::UnboundedSender, [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 `0` is never read [INFO] [stdout] --> src/blockchain.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | Floodsub(FloodsubEvent), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 53 - Floodsub(FloodsubEvent), [INFO] [stdout] 53 + Floodsub(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/blockchain.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | Mdns(MdnsEvent), [INFO] [stdout] | ---- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 54 - Mdns(MdnsEvent), [INFO] [stdout] 54 + Mdns(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ChainResponse`, `Input`, and `Init` are never constructed [INFO] [stdout] --> src/blockchain.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub enum Event { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 52 | ChainResponse(ChainResponse), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | Input(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 56 | Init, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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 `init_sender` is never read [INFO] [stdout] --> src/blockchain.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct AppBehaviour { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub init_sender: mpsc::UnboundedSender, [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 `0` is never read [INFO] [stdout] --> src/blockchain.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | Floodsub(FloodsubEvent), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 53 - Floodsub(FloodsubEvent), [INFO] [stdout] 53 + Floodsub(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/blockchain.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | Mdns(MdnsEvent), [INFO] [stdout] | ---- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 54 - Mdns(MdnsEvent), [INFO] [stdout] 54 + Mdns(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ChainResponse`, `Input`, and `Init` are never constructed [INFO] [stdout] --> src/blockchain.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub enum Event { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 52 | ChainResponse(ChainResponse), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | Input(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 56 | Init, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.8.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "67bb4984aa974c9631337521427bdb86f1eb104d2511736200c3fc971a6bab2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67bb4984aa974c9631337521427bdb86f1eb104d2511736200c3fc971a6bab2d", kill_on_drop: false }` [INFO] [stdout] 67bb4984aa974c9631337521427bdb86f1eb104d2511736200c3fc971a6bab2d