[INFO] fetching crate taple-core 0.3.3...
[INFO] testing taple-core-0.3.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate taple-core 0.3.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate taple-core 0.3.3
[INFO] finished tweaking crates.io crate taple-core 0.3.3
[INFO] tweaked toml for crates.io crate taple-core 0.3.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate taple-core 0.3.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 456 packages to latest compatible versions
[INFO] [stderr]       Adding aes-gcm v0.9.2 (available: v0.9.4)
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding borsh v0.10.4 (available: v1.5.7)
[INFO] [stderr]       Adding config v0.13.4 (available: v0.15.18)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (available: v2.2.0)
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.4)
[INFO] [stderr]       Adding json-patch v1.4.0 (available: v4.1.0)
[INFO] [stderr]       Adding jsonschema v0.17.1 (available: v0.33.0)
[INFO] [stderr]       Adding libp2p v0.45.1 (available: v0.56.0)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding serial_test v1.0.0 (available: v3.2.0)
[INFO] [stderr]       Adding snow v0.9.3 (available: v0.9.6)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding universal-hash v0.4.0 (available: v0.4.1)
[INFO] [stderr]       Adding unsigned-varint v0.7.2 (available: v0.8.0)
[INFO] [stderr]       Adding wasmtime v9.0.4 (available: v38.0.3)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `jsonschema` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `libp2p` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d73819735546b8c443d89e86a4e592d6b062e16b62dd3f3f0fb1280ed9561e36
[INFO] running `Command { std: "docker" "start" "-a" "d73819735546b8c443d89e86a4e592d6b062e16b62dd3f3f0fb1280ed9561e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d73819735546b8c443d89e86a4e592d6b062e16b62dd3f3f0fb1280ed9561e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73819735546b8c443d89e86a4e592d6b062e16b62dd3f3f0fb1280ed9561e36", kill_on_drop: false }`
[INFO] [stdout] d73819735546b8c443d89e86a4e592d6b062e16b62dd3f3f0fb1280ed9561e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7edba8e68911c9d15e9c017db5fab55205ce0a32fdda79948568054a0892cd49
[INFO] running `Command { std: "docker" "start" "-a" "7edba8e68911c9d15e9c017db5fab55205ce0a32fdda79948568054a0892cd49", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `jsonschema` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `libp2p` dependency)
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling asn1_der v0.7.6
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling ctr v0.7.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling snow v0.9.3
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling lru v0.7.8
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling aes-gcm v0.9.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling resolv-conf v0.7.5
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]    Compiling dlv-list v0.3.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling ordered-multimap v0.4.3
[INFO] [stderr]    Compiling if-addrs v0.7.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling libsecp256k1 v0.7.2
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling fraction v0.13.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling fancy-regex v0.11.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling chacha20 v0.8.2
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.10.4
[INFO] [stderr]    Compiling chacha20poly1305 v0.9.1
[INFO] [stderr]    Compiling borsh-derive-internal v0.10.4
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling iso8601 v0.6.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling prometheus-client-derive-text-encode v0.2.0
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.27.2
[INFO] [stderr]    Compiling prometheus-client v0.16.0
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling ron v0.7.1
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling json-patch v1.4.0
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling asynchronous-codec v0.6.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling config v0.13.4
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling multistream-select v0.11.0
[INFO] [stderr]    Compiling rw-stream-sink v0.3.0
[INFO] [stderr]    Compiling prost-codec v0.1.0
[INFO] [stderr]    Compiling yamux v0.10.2
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling libp2p-core v0.33.0
[INFO] [stderr]    Compiling libp2p-identify v0.36.1
[INFO] [stderr]    Compiling libp2p-kad v0.37.1
[INFO] [stderr]    Compiling libp2p-noise v0.36.0
[INFO] [stderr]    Compiling multihash-derive v0.8.1
[INFO] [stderr]    Compiling borsh-derive v0.10.4
[INFO] [stderr]    Compiling borsh v0.10.4
[INFO] [stderr]    Compiling jsonschema v0.17.1
[INFO] [stderr]    Compiling multihash v0.16.3
[INFO] [stderr]    Compiling multiaddr v0.14.0
[INFO] [stderr]    Compiling trust-dns-proto v0.21.2
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling libp2p-swarm v0.36.1
[INFO] [stderr]    Compiling libp2p-tcp v0.33.0
[INFO] [stderr]    Compiling libp2p-mplex v0.33.0
[INFO] [stderr]    Compiling libp2p-yamux v0.37.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.21.2
[INFO] [stderr]    Compiling libp2p-metrics v0.6.1
[INFO] [stderr]    Compiling libp2p-dns v0.33.0
[INFO] [stderr]    Compiling libp2p v0.45.1
[INFO] [stderr]    Compiling taple-core v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::protocol::errors::EventCreationError`
[INFO] [stdout]  --> src/api/error.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use crate::protocol::errors::EventCreationError;
[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: `crate::identifier::derive::Derivator`
[INFO] [stdout]  --> src/message/message_sender.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::identifier::derive::Derivator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetApprovals` is never constructed
[INFO] [stdout]   --> src/api/mod.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct GetApprovals {
[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 `notification_tx` is never read
[INFO] [stdout]    --> src/api/api.rs:453:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | pub struct ApiManager<C: DatabaseCollection> {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 453 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestApproval` is never constructed
[INFO] [stdout]   --> src/approval/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct RequestApproval {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/authorized_subjecs/manager.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct AuthorizedSubjectsManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 52 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Identifier` is never used
[INFO] [stdout]   --> src/commons/identifier/mod.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) enum Identifier {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Schema` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 | pub struct Schema {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Member` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:318:12
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub struct Member {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validation` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:326:12
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub struct Validation {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Policy` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub struct Policy {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Governance` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:339:12
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct Governance {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GovernanceEvent` is never used
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:347:10
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub enum GovernanceEvent {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `change_settings` and `check_if_signature_present` are never used
[INFO] [stdout]   --> src/commons/self_signature_manager.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait SelfSignatureInterface {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 12 |     fn change_settings(&mut self, settings: &Settings);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn check_if_signature_present(&self, signers: &HashSet<KeyIdentifier>) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VotationType` is never used
[INFO] [stdout]    --> src/commons/settings/mod.rs:282:10
[INFO] [stdout]     |
[INFO] [stdout] 282 | pub enum VotationType {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `validation_db` and `contract_db` are never read
[INFO] [stdout]   --> src/database/db.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct DB<C: DatabaseCollection> {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     validation_db: ValidationDb<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     /// The contract database.
[INFO] [stdout] 47 |     contract_db: ContractDb<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/database/db.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl<C: DatabaseCollection> DB<C> {
[INFO] [stdout]     | --------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn del_subject(&self, subject_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn get_all_request(&self) -> Vec<Signed<EventRequest>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     pub fn get_taple_all_request(&self) -> Vec<TapleRequest> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub fn del_taple_request(&self, request_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 260 |     pub fn get_validation_register(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     pub fn set_validation_register(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     pub fn get_contract(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     pub fn put_contract(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn get_all_keys(&self) -> Result<Vec<KeyPair>, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     pub fn get_approvals(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 |     pub fn del_approval(&self, request_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 450 |     pub fn get_approvals_by_subject(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 457 |     pub fn del_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     pub fn set_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn get_approvals_by_governance(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 482 |     pub fn del_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 491 |     pub fn set_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index_collection`, `index_by_governance_collection`, `index_prefix`, and `governance_prefix` are never read
[INFO] [stdout]   --> src/database/layers/approvals.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) struct ApprovalsDb<C: DatabaseCollection> {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout]  9 |     index_collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     index_by_governance_collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     index_prefix: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     prefix: String,
[INFO] [stdout] 15 |     governance_prefix: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/database/layers/approvals.rs:33:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl<C: DatabaseCollection> ApprovalsDb<C> {
[INFO] [stdout]     | ------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn set_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn del_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn set_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn del_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn get_approvals_by_governance(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn get_approvals_by_subject(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn get_approvals(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn del_approval(&self, request_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collection` and `prefix` are never read
[INFO] [stdout]  --> src/database/layers/contract.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct ContractDb<C: DatabaseCollection> {
[INFO] [stdout]   |                   ---------- fields in this struct
[INFO] [stdout] 8 |     collection: C,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 9 |     prefix: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_contract` and `put_contract` are never used
[INFO] [stdout]   --> src/database/layers/contract.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<C: DatabaseCollection> ContractDb<C> {
[INFO] [stdout]    | ----------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_contract(
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn put_contract(
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_all_request` is never used
[INFO] [stdout]   --> src/database/layers/event_request.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> EventRequestDb<C> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_all_request(&self) -> Vec<Signed<EventRequest>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_all_keys` is never used
[INFO] [stdout]   --> src/database/layers/keys.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> KeysDb<C> {
[INFO] [stdout]    | ------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_all_keys(&self) -> Result<Vec<KeyPair>, DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all_request` and `del_request` are never used
[INFO] [stdout]   --> src/database/layers/request.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> RequestDb<C> {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get_all_request(&self) -> Vec<TapleRequest> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn del_request(&self, request_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `del_subject` is never used
[INFO] [stdout]   --> src/database/layers/subject.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> SubjectDb<C> {
[INFO] [stdout]    | ---------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn del_subject(&self, subject_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collection` and `prefix` are never read
[INFO] [stdout]   --> src/database/layers/validation.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) struct ValidationDb<C: DatabaseCollection> {
[INFO] [stdout]    |                   ------------ fields in this struct
[INFO] [stdout]  9 |     collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 10 |     prefix: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_validation_register` and `set_validation_register` are never used
[INFO] [stdout]   --> src/database/layers/validation.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> ValidationDb<C> {
[INFO] [stdout]    | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn get_validation_register(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_validation_register(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LedgerMessages` is never used
[INFO] [stdout]   --> src/distribution/mod.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum LedgerMessages {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LceRequested` is never constructed
[INFO] [stdout]   --> src/distribution/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct LceRequested {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventRequested` is never constructed
[INFO] [stdout]   --> src/distribution/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct EventRequested {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/distribution/error.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum DistributionErrorResponses {
[INFO] [stdout]    |          -------------------------- variants in this enum
[INFO] [stdout] 30 |     #[error("The node is not a witness of subject")]
[INFO] [stdout] 31 |     NoValidWitness,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     #[error("Channel not available")]
[INFO] [stdout] 33 |     ChannelNotAvailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     #[error("The event is not signed with the cryptographic material of the subject")]
[INFO] [stdout] 35 |     InvalidSubjectSignature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     #[error("The previous hash of the event does not link with previous registered event")]
[INFO] [stdout] 37 |     InvalidEventLink,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     #[error("Invalid signatures at the event")]
[INFO] [stdout] 39 |     InvalidEventSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     #[error("Invalid invokator of event")]
[INFO] [stdout] 41 |     InvalidInvokator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     #[error("Invalid request type")]
[INFO] [stdout] 43 |     InvalidRequestType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     #[error("Governance {0} not found")]
[INFO] [stdout] 45 |     GovernanceNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     #[error("Invalid Key identifier detected: {0}")]
[INFO] [stdout] 47 |     InvalidKeyIdentifier(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     #[error("The event has not reached approval quorum")]
[INFO] [stdout] 49 |     ApprovalQuorumNotReached,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     #[error("Approval quorum mismatch")]
[INFO] [stdout] 51 |     ApprovalQuorumMismatch,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     #[error("Invalid validation signatures")]
[INFO] [stdout] 53 |     InvalidValidationSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     #[error("Schema {0} not found")]
[INFO] [stdout] 55 |     SchemaNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     SubjectNotFound,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     NoValidatorSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     #[error("Invalid Validators signatures hash")]
[INFO] [stdout] 65 |     InvalidValidatorSignatureHash,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     #[error("Event not needed")]
[INFO] [stdout] 67 |     EventNotNeeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     #[error("Event without validator signatures")]
[INFO] [stdout] 69 |     InvalidEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 70 |     #[error("Signatures not needed")]
[INFO] [stdout] 71 |     SignatureNotNeeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     #[error("Invalid evaluator signatures")]
[INFO] [stdout] 73 |     InvalidEvaluatorSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     InvalidDigestIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DistributionErrorResponses` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/distribution/manager.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct DistributionManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EvaluatorResponse` is never used
[INFO] [stdout]   --> src/evaluator/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum EvaluatorResponse {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AskForEvaluationResponse` is never constructed
[INFO] [stdout]   --> src/evaluator/mod.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct AskForEvaluationResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GovernanceStateError` is never used
[INFO] [stdout]    --> src/evaluator/errors.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub enum GovernanceStateError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GovernanceMember` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct GovernanceMember {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SingleGovernance` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct SingleGovernance {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GetSchema` and `GetContracts` are never constructed
[INFO] [stdout]   --> src/governance/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum GovernanceMessage {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     GetSchema {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     GetContracts {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/governance/mod.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |     GetSchema(Result<ValueWrapper, RequestError>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 82 -     GetSchema(Result<ValueWrapper, RequestError>),
[INFO] [stdout] 82 +     GetSchema(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/governance/mod.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |     GetContracts(Result<Vec<(Contract, String)>, RequestError>),
[INFO] [stdout]    |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 86 -     GetContracts(Result<Vec<(Contract, String)>, RequestError>),
[INFO] [stdout] 86 +     GetContracts(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoResponse` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum GovernanceResponse {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 89 |     NoResponse,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/governance/governance.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Governance<M: DatabaseManager<C>, C: DatabaseCollection> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_schema` and `get_contracts` are never used
[INFO] [stdout]    --> src/governance/governance.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub trait GovernanceInterface: Sync + Send {
[INFO] [stdout]     |           ------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 207 |     async fn get_schema(
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 233 |     async fn get_contracts(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |     GetEvent(Result<Signed<Event>, errors::LedgerError>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 57 -     GetEvent(Result<Signed<Event>, errors::LedgerError>),
[INFO] [stdout] 57 +     GetEvent(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     GetNextGov(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 58 -     GetNextGov(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout] 58 +     GetNextGov(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     GetLCE(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 59 -     GetLCE(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout] 59 +     GetLCE(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ErrorApplyingPatch`, `InvalidLCEAfterGenesis`, and `StateEventWithZeroSNDetected` are never constructed
[INFO] [stdout]   --> src/ledger/errors.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum LedgerError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ErrorApplyingPatch(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     InvalidLCEAfterGenesis(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     StateEventWithZeroSNDetected,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/ledger/manager.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct LedgerManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/message/message_receiver.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MessageReceiver<T>
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/message/message_task_manager/manager.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct MessageTaskManager<T>
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]    --> src/network/network.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct NetworkProcessor {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PatchErrors` is never used
[INFO] [stdout]  --> src/utils/patch.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum PatchErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_patch` is never used
[INFO] [stdout]   --> src/utils/patch.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn apply_patch<State: for<'a> Deserialize<'a> + Serialize>(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/event/manager.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct EventManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProtocolErrors` is never used
[INFO] [stdout]  --> src/protocol/errors.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ProtocolErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventCreationError` is never used
[INFO] [stdout]   --> src/protocol/errors.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum EventCreationError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResponseError` is never used
[INFO] [stdout]   --> src/protocol/errors.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum ResponseError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/protocol/protocol_message_manager/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct ProtocolManager {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/database/memory.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn iter(&self, prefix: String) -> MemoryIterator {
[INFO] [stdout]    |             ^^^^^                     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn iter(&self, prefix: String) -> MemoryIterator<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/database/memory.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn rev_iter(&self, prefix: String) -> RevMemoryIterator {
[INFO] [stdout]    |                 ^^^^^                     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn rev_iter(&self, prefix: String) -> RevMemoryIterator<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "7edba8e68911c9d15e9c017db5fab55205ce0a32fdda79948568054a0892cd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edba8e68911c9d15e9c017db5fab55205ce0a32fdda79948568054a0892cd49", kill_on_drop: false }`
[INFO] [stdout] 7edba8e68911c9d15e9c017db5fab55205ce0a32fdda79948568054a0892cd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc386cd72a9154abc6de2abc86ed7d4b2171edd6830e39559d1cd39b928cd556
[INFO] running `Command { std: "docker" "start" "-a" "cc386cd72a9154abc6de2abc86ed7d4b2171edd6830e39559d1cd39b928cd556", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `jsonschema` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `libp2p` dependency)
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serial_test_derive v1.0.0
[INFO] [stdout] warning: unused import: `crate::protocol::errors::EventCreationError`
[INFO] [stdout]  --> src/api/error.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use crate::protocol::errors::EventCreationError;
[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: `crate::identifier::derive::Derivator`
[INFO] [stdout]  --> src/message/message_sender.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::identifier::derive::Derivator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetApprovals` is never constructed
[INFO] [stdout]   --> src/api/mod.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct GetApprovals {
[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 `notification_tx` is never read
[INFO] [stdout]    --> src/api/api.rs:453:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | pub struct ApiManager<C: DatabaseCollection> {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 453 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestApproval` is never constructed
[INFO] [stdout]   --> src/approval/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct RequestApproval {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/authorized_subjecs/manager.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct AuthorizedSubjectsManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 52 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Identifier` is never used
[INFO] [stdout]   --> src/commons/identifier/mod.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) enum Identifier {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Schema` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 | pub struct Schema {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Member` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:318:12
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub struct Member {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validation` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:326:12
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub struct Validation {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Policy` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub struct Policy {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Governance` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:339:12
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct Governance {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GovernanceEvent` is never used
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:347:10
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub enum GovernanceEvent {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `change_settings` and `check_if_signature_present` are never used
[INFO] [stdout]   --> src/commons/self_signature_manager.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait SelfSignatureInterface {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 12 |     fn change_settings(&mut self, settings: &Settings);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn check_if_signature_present(&self, signers: &HashSet<KeyIdentifier>) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VotationType` is never used
[INFO] [stdout]    --> src/commons/settings/mod.rs:282:10
[INFO] [stdout]     |
[INFO] [stdout] 282 | pub enum VotationType {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `validation_db` and `contract_db` are never read
[INFO] [stdout]   --> src/database/db.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct DB<C: DatabaseCollection> {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     validation_db: ValidationDb<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     /// The contract database.
[INFO] [stdout] 47 |     contract_db: ContractDb<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/database/db.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl<C: DatabaseCollection> DB<C> {
[INFO] [stdout]     | --------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn del_subject(&self, subject_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn get_all_request(&self) -> Vec<Signed<EventRequest>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     pub fn get_taple_all_request(&self) -> Vec<TapleRequest> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub fn del_taple_request(&self, request_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 260 |     pub fn get_validation_register(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     pub fn set_validation_register(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     pub fn get_contract(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     pub fn put_contract(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn get_all_keys(&self) -> Result<Vec<KeyPair>, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     pub fn get_approvals(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 |     pub fn del_approval(&self, request_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 450 |     pub fn get_approvals_by_subject(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 457 |     pub fn del_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     pub fn set_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn get_approvals_by_governance(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 482 |     pub fn del_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 491 |     pub fn set_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index_collection`, `index_by_governance_collection`, `index_prefix`, and `governance_prefix` are never read
[INFO] [stdout]   --> src/database/layers/approvals.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) struct ApprovalsDb<C: DatabaseCollection> {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout]  9 |     index_collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     index_by_governance_collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     index_prefix: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     prefix: String,
[INFO] [stdout] 15 |     governance_prefix: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/database/layers/approvals.rs:33:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl<C: DatabaseCollection> ApprovalsDb<C> {
[INFO] [stdout]     | ------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn set_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn del_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn set_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn del_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn get_approvals_by_governance(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn get_approvals_by_subject(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn get_approvals(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn del_approval(&self, request_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collection` and `prefix` are never read
[INFO] [stdout]  --> src/database/layers/contract.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct ContractDb<C: DatabaseCollection> {
[INFO] [stdout]   |                   ---------- fields in this struct
[INFO] [stdout] 8 |     collection: C,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 9 |     prefix: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_contract` and `put_contract` are never used
[INFO] [stdout]   --> src/database/layers/contract.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<C: DatabaseCollection> ContractDb<C> {
[INFO] [stdout]    | ----------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_contract(
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn put_contract(
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_all_request` is never used
[INFO] [stdout]   --> src/database/layers/event_request.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> EventRequestDb<C> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_all_request(&self) -> Vec<Signed<EventRequest>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_all_keys` is never used
[INFO] [stdout]   --> src/database/layers/keys.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> KeysDb<C> {
[INFO] [stdout]    | ------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_all_keys(&self) -> Result<Vec<KeyPair>, DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all_request` and `del_request` are never used
[INFO] [stdout]   --> src/database/layers/request.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> RequestDb<C> {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get_all_request(&self) -> Vec<TapleRequest> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn del_request(&self, request_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `del_subject` is never used
[INFO] [stdout]   --> src/database/layers/subject.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> SubjectDb<C> {
[INFO] [stdout]    | ---------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn del_subject(&self, subject_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collection` and `prefix` are never read
[INFO] [stdout]   --> src/database/layers/validation.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) struct ValidationDb<C: DatabaseCollection> {
[INFO] [stdout]    |                   ------------ fields in this struct
[INFO] [stdout]  9 |     collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 10 |     prefix: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_validation_register` and `set_validation_register` are never used
[INFO] [stdout]   --> src/database/layers/validation.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> ValidationDb<C> {
[INFO] [stdout]    | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn get_validation_register(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_validation_register(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LedgerMessages` is never used
[INFO] [stdout]   --> src/distribution/mod.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum LedgerMessages {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LceRequested` is never constructed
[INFO] [stdout]   --> src/distribution/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct LceRequested {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventRequested` is never constructed
[INFO] [stdout]   --> src/distribution/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct EventRequested {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/distribution/error.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum DistributionErrorResponses {
[INFO] [stdout]    |          -------------------------- variants in this enum
[INFO] [stdout] 30 |     #[error("The node is not a witness of subject")]
[INFO] [stdout] 31 |     NoValidWitness,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     #[error("Channel not available")]
[INFO] [stdout] 33 |     ChannelNotAvailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     #[error("The event is not signed with the cryptographic material of the subject")]
[INFO] [stdout] 35 |     InvalidSubjectSignature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     #[error("The previous hash of the event does not link with previous registered event")]
[INFO] [stdout] 37 |     InvalidEventLink,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     #[error("Invalid signatures at the event")]
[INFO] [stdout] 39 |     InvalidEventSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     #[error("Invalid invokator of event")]
[INFO] [stdout] 41 |     InvalidInvokator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     #[error("Invalid request type")]
[INFO] [stdout] 43 |     InvalidRequestType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     #[error("Governance {0} not found")]
[INFO] [stdout] 45 |     GovernanceNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     #[error("Invalid Key identifier detected: {0}")]
[INFO] [stdout] 47 |     InvalidKeyIdentifier(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     #[error("The event has not reached approval quorum")]
[INFO] [stdout] 49 |     ApprovalQuorumNotReached,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     #[error("Approval quorum mismatch")]
[INFO] [stdout] 51 |     ApprovalQuorumMismatch,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     #[error("Invalid validation signatures")]
[INFO] [stdout] 53 |     InvalidValidationSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     #[error("Schema {0} not found")]
[INFO] [stdout] 55 |     SchemaNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     SubjectNotFound,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     NoValidatorSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     #[error("Invalid Validators signatures hash")]
[INFO] [stdout] 65 |     InvalidValidatorSignatureHash,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     #[error("Event not needed")]
[INFO] [stdout] 67 |     EventNotNeeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     #[error("Event without validator signatures")]
[INFO] [stdout] 69 |     InvalidEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 70 |     #[error("Signatures not needed")]
[INFO] [stdout] 71 |     SignatureNotNeeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     #[error("Invalid evaluator signatures")]
[INFO] [stdout] 73 |     InvalidEvaluatorSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     InvalidDigestIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DistributionErrorResponses` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/distribution/manager.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct DistributionManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EvaluatorResponse` is never used
[INFO] [stdout]   --> src/evaluator/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum EvaluatorResponse {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AskForEvaluationResponse` is never constructed
[INFO] [stdout]   --> src/evaluator/mod.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct AskForEvaluationResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GovernanceStateError` is never used
[INFO] [stdout]    --> src/evaluator/errors.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub enum GovernanceStateError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GovernanceMember` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct GovernanceMember {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SingleGovernance` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct SingleGovernance {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GetSchema` and `GetContracts` are never constructed
[INFO] [stdout]   --> src/governance/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum GovernanceMessage {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     GetSchema {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     GetContracts {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/governance/mod.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |     GetSchema(Result<ValueWrapper, RequestError>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 82 -     GetSchema(Result<ValueWrapper, RequestError>),
[INFO] [stdout] 82 +     GetSchema(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/governance/mod.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |     GetContracts(Result<Vec<(Contract, String)>, RequestError>),
[INFO] [stdout]    |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 86 -     GetContracts(Result<Vec<(Contract, String)>, RequestError>),
[INFO] [stdout] 86 +     GetContracts(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoResponse` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum GovernanceResponse {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 89 |     NoResponse,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/governance/governance.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Governance<M: DatabaseManager<C>, C: DatabaseCollection> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_schema` and `get_contracts` are never used
[INFO] [stdout]    --> src/governance/governance.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub trait GovernanceInterface: Sync + Send {
[INFO] [stdout]     |           ------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 207 |     async fn get_schema(
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 233 |     async fn get_contracts(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |     GetEvent(Result<Signed<Event>, errors::LedgerError>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 57 -     GetEvent(Result<Signed<Event>, errors::LedgerError>),
[INFO] [stdout] 57 +     GetEvent(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     GetNextGov(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 58 -     GetNextGov(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout] 58 +     GetNextGov(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     GetLCE(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 59 -     GetLCE(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout] 59 +     GetLCE(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ErrorApplyingPatch`, `InvalidLCEAfterGenesis`, and `StateEventWithZeroSNDetected` are never constructed
[INFO] [stdout]   --> src/ledger/errors.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum LedgerError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ErrorApplyingPatch(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     InvalidLCEAfterGenesis(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     StateEventWithZeroSNDetected,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/ledger/manager.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct LedgerManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/message/message_receiver.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MessageReceiver<T>
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/message/message_task_manager/manager.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct MessageTaskManager<T>
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]    --> src/network/network.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct NetworkProcessor {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PatchErrors` is never used
[INFO] [stdout]  --> src/utils/patch.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum PatchErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_patch` is never used
[INFO] [stdout]   --> src/utils/patch.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn apply_patch<State: for<'a> Deserialize<'a> + Serialize>(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/event/manager.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct EventManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProtocolErrors` is never used
[INFO] [stdout]  --> src/protocol/errors.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ProtocolErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventCreationError` is never used
[INFO] [stdout]   --> src/protocol/errors.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum EventCreationError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResponseError` is never used
[INFO] [stdout]   --> src/protocol/errors.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum ResponseError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/protocol/protocol_message_manager/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct ProtocolManager {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/database/memory.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn iter(&self, prefix: String) -> MemoryIterator {
[INFO] [stdout]    |             ^^^^^                     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn iter(&self, prefix: String) -> MemoryIterator<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/database/memory.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn rev_iter(&self, prefix: String) -> RevMemoryIterator {
[INFO] [stdout]    |                 ^^^^^                     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn rev_iter(&self, prefix: String) -> RevMemoryIterator<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling serial_test v1.0.0
[INFO] [stderr]    Compiling taple-core v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0609]: no field `smartcontracts_directory` on type `NodeSettings`
[INFO] [stdout]   --> tests/common/node_builder.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         settings.node.smartcontracts_directory = path;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `key_derivator`, `secret_key`, `digest_derivator`, `replication_factor`, `timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `taple-core` (test "integration_test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `crate::protocol::errors::EventCreationError`
[INFO] [stdout]  --> src/api/error.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use crate::protocol::errors::EventCreationError;
[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: `crate::identifier::derive::Derivator`
[INFO] [stdout]  --> src/message/message_sender.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::identifier::derive::Derivator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MessageReceiver` and `MessageSender`
[INFO] [stdout]  --> src/network/mod.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub use crate::message::{MessageReceiver, MessageSender, NetworkEvent};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `notification_rx`
[INFO] [stdout]   --> src/network/mod.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let (notification_tx, notification_rx) = mpsc::channel(1000);
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_notification_rx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetApprovals` is never constructed
[INFO] [stdout]   --> src/api/mod.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct GetApprovals {
[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 `notification_tx` is never read
[INFO] [stdout]    --> src/api/api.rs:453:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | pub struct ApiManager<C: DatabaseCollection> {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 453 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestApproval` is never constructed
[INFO] [stdout]   --> src/approval/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct RequestApproval {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/authorized_subjecs/manager.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct AuthorizedSubjectsManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 52 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Identifier` is never used
[INFO] [stdout]   --> src/commons/identifier/mod.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) enum Identifier {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Schema` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 | pub struct Schema {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Member` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:318:12
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub struct Member {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validation` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:326:12
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub struct Validation {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Policy` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub struct Policy {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Governance` is never constructed
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:339:12
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct Governance {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GovernanceEvent` is never used
[INFO] [stdout]    --> src/commons/schema_handler/gov_models.rs:347:10
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub enum GovernanceEvent {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `change_settings` and `check_if_signature_present` are never used
[INFO] [stdout]   --> src/commons/self_signature_manager.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait SelfSignatureInterface {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 12 |     fn change_settings(&mut self, settings: &Settings);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn check_if_signature_present(&self, signers: &HashSet<KeyIdentifier>) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VotationType` is never used
[INFO] [stdout]    --> src/commons/settings/mod.rs:282:10
[INFO] [stdout]     |
[INFO] [stdout] 282 | pub enum VotationType {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `validation_db` and `contract_db` are never read
[INFO] [stdout]   --> src/database/db.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct DB<C: DatabaseCollection> {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     validation_db: ValidationDb<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     /// The contract database.
[INFO] [stdout] 47 |     contract_db: ContractDb<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/database/db.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl<C: DatabaseCollection> DB<C> {
[INFO] [stdout]     | --------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn del_subject(&self, subject_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn get_all_request(&self) -> Vec<Signed<EventRequest>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     pub fn get_taple_all_request(&self) -> Vec<TapleRequest> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub fn del_taple_request(&self, request_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 260 |     pub fn get_validation_register(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     pub fn set_validation_register(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     pub fn get_contract(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     pub fn put_contract(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn get_all_keys(&self) -> Result<Vec<KeyPair>, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     pub fn get_approvals(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 |     pub fn del_approval(&self, request_id: &DigestIdentifier) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 450 |     pub fn get_approvals_by_subject(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 457 |     pub fn del_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     pub fn set_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn get_approvals_by_governance(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 482 |     pub fn del_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 491 |     pub fn set_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index_collection`, `index_by_governance_collection`, `index_prefix`, and `governance_prefix` are never read
[INFO] [stdout]   --> src/database/layers/approvals.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) struct ApprovalsDb<C: DatabaseCollection> {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout]  9 |     index_collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     index_by_governance_collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     index_prefix: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     prefix: String,
[INFO] [stdout] 15 |     governance_prefix: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/database/layers/approvals.rs:33:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl<C: DatabaseCollection> ApprovalsDb<C> {
[INFO] [stdout]     | ------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn set_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn del_subject_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn set_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn del_governance_approval_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn get_approvals_by_governance(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn get_approvals_by_subject(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn get_approvals(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn del_approval(&self, request_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collection` and `prefix` are never read
[INFO] [stdout]  --> src/database/layers/contract.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct ContractDb<C: DatabaseCollection> {
[INFO] [stdout]   |                   ---------- fields in this struct
[INFO] [stdout] 8 |     collection: C,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 9 |     prefix: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_contract` and `put_contract` are never used
[INFO] [stdout]   --> src/database/layers/contract.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<C: DatabaseCollection> ContractDb<C> {
[INFO] [stdout]    | ----------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_contract(
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn put_contract(
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_all_request` is never used
[INFO] [stdout]   --> src/database/layers/event_request.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> EventRequestDb<C> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_all_request(&self) -> Vec<Signed<EventRequest>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_all_keys` is never used
[INFO] [stdout]   --> src/database/layers/keys.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> KeysDb<C> {
[INFO] [stdout]    | ------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_all_keys(&self) -> Result<Vec<KeyPair>, DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all_request` and `del_request` are never used
[INFO] [stdout]   --> src/database/layers/request.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> RequestDb<C> {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get_all_request(&self) -> Vec<TapleRequest> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn del_request(&self, request_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `del_subject` is never used
[INFO] [stdout]   --> src/database/layers/subject.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> SubjectDb<C> {
[INFO] [stdout]    | ---------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn del_subject(&self, subject_id: &DigestIdentifier) -> Result<(), DbError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collection` and `prefix` are never read
[INFO] [stdout]   --> src/database/layers/validation.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) struct ValidationDb<C: DatabaseCollection> {
[INFO] [stdout]    |                   ------------ fields in this struct
[INFO] [stdout]  9 |     collection: C,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 10 |     prefix: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_validation_register` and `set_validation_register` are never used
[INFO] [stdout]   --> src/database/layers/validation.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<C: DatabaseCollection> ValidationDb<C> {
[INFO] [stdout]    | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn get_validation_register(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_validation_register(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LedgerMessages` is never used
[INFO] [stdout]   --> src/distribution/mod.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum LedgerMessages {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LceRequested` is never constructed
[INFO] [stdout]   --> src/distribution/mod.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct LceRequested {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventRequested` is never constructed
[INFO] [stdout]   --> src/distribution/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct EventRequested {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/distribution/error.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum DistributionErrorResponses {
[INFO] [stdout]    |          -------------------------- variants in this enum
[INFO] [stdout] 30 |     #[error("The node is not a witness of subject")]
[INFO] [stdout] 31 |     NoValidWitness,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     #[error("Channel not available")]
[INFO] [stdout] 33 |     ChannelNotAvailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     #[error("The event is not signed with the cryptographic material of the subject")]
[INFO] [stdout] 35 |     InvalidSubjectSignature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     #[error("The previous hash of the event does not link with previous registered event")]
[INFO] [stdout] 37 |     InvalidEventLink,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     #[error("Invalid signatures at the event")]
[INFO] [stdout] 39 |     InvalidEventSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     #[error("Invalid invokator of event")]
[INFO] [stdout] 41 |     InvalidInvokator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     #[error("Invalid request type")]
[INFO] [stdout] 43 |     InvalidRequestType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     #[error("Governance {0} not found")]
[INFO] [stdout] 45 |     GovernanceNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     #[error("Invalid Key identifier detected: {0}")]
[INFO] [stdout] 47 |     InvalidKeyIdentifier(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     #[error("The event has not reached approval quorum")]
[INFO] [stdout] 49 |     ApprovalQuorumNotReached,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     #[error("Approval quorum mismatch")]
[INFO] [stdout] 51 |     ApprovalQuorumMismatch,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     #[error("Invalid validation signatures")]
[INFO] [stdout] 53 |     InvalidValidationSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     #[error("Schema {0} not found")]
[INFO] [stdout] 55 |     SchemaNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     SubjectNotFound,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     NoValidatorSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     #[error("Invalid Validators signatures hash")]
[INFO] [stdout] 65 |     InvalidValidatorSignatureHash,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     #[error("Event not needed")]
[INFO] [stdout] 67 |     EventNotNeeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     #[error("Event without validator signatures")]
[INFO] [stdout] 69 |     InvalidEvent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 70 |     #[error("Signatures not needed")]
[INFO] [stdout] 71 |     SignatureNotNeeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     #[error("Invalid evaluator signatures")]
[INFO] [stdout] 73 |     InvalidEvaluatorSignatures,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     InvalidDigestIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DistributionErrorResponses` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/distribution/manager.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct DistributionManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EvaluatorResponse` is never used
[INFO] [stdout]   --> src/evaluator/mod.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum EvaluatorResponse {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AskForEvaluationResponse` is never constructed
[INFO] [stdout]   --> src/evaluator/mod.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct AskForEvaluationResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GovernanceStateError` is never used
[INFO] [stdout]    --> src/evaluator/errors.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub enum GovernanceStateError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GovernanceMember` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct GovernanceMember {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SingleGovernance` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct SingleGovernance {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GetSchema` and `GetContracts` are never constructed
[INFO] [stdout]   --> src/governance/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum GovernanceMessage {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     GetSchema {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     GetContracts {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/governance/mod.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |     GetSchema(Result<ValueWrapper, RequestError>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 82 -     GetSchema(Result<ValueWrapper, RequestError>),
[INFO] [stdout] 82 +     GetSchema(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/governance/mod.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |     GetContracts(Result<Vec<(Contract, String)>, RequestError>),
[INFO] [stdout]    |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 86 -     GetContracts(Result<Vec<(Contract, String)>, RequestError>),
[INFO] [stdout] 86 +     GetContracts(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoResponse` is never constructed
[INFO] [stdout]   --> src/governance/mod.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum GovernanceResponse {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 89 |     NoResponse,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GovernanceResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/governance/governance.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Governance<M: DatabaseManager<C>, C: DatabaseCollection> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_schema` and `get_contracts` are never used
[INFO] [stdout]    --> src/governance/governance.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub trait GovernanceInterface: Sync + Send {
[INFO] [stdout]     |           ------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 207 |     async fn get_schema(
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 233 |     async fn get_contracts(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |     GetEvent(Result<Signed<Event>, errors::LedgerError>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 57 -     GetEvent(Result<Signed<Event>, errors::LedgerError>),
[INFO] [stdout] 57 +     GetEvent(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     GetNextGov(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 58 -     GetNextGov(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout] 58 +     GetNextGov(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ledger/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     GetLCE(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerResponse` has derived impls for the traits `Clone` and `Debug`, but these are 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] 59 -     GetLCE(Result<(Signed<Event>, HashSet<Signature>), errors::LedgerError>),
[INFO] [stdout] 59 +     GetLCE(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ErrorApplyingPatch`, `InvalidLCEAfterGenesis`, and `StateEventWithZeroSNDetected` are never constructed
[INFO] [stdout]   --> src/ledger/errors.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum LedgerError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ErrorApplyingPatch(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     InvalidLCEAfterGenesis(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     StateEventWithZeroSNDetected,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LedgerError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/ledger/manager.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct LedgerManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/message/message_receiver.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MessageReceiver<T>
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/message/message_task_manager/manager.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct MessageTaskManager<T>
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]    --> src/network/network.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct NetworkProcessor {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PatchErrors` is never used
[INFO] [stdout]  --> src/utils/patch.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum PatchErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_patch` is never used
[INFO] [stdout]   --> src/utils/patch.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn apply_patch<State: for<'a> Deserialize<'a> + Serialize>(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/event/manager.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct EventManager<C: DatabaseCollection> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProtocolErrors` is never used
[INFO] [stdout]  --> src/protocol/errors.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ProtocolErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventCreationError` is never used
[INFO] [stdout]   --> src/protocol/errors.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum EventCreationError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResponseError` is never used
[INFO] [stdout]   --> src/protocol/errors.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum ResponseError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `notification_tx` is never read
[INFO] [stdout]   --> src/protocol/protocol_message_manager/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct ProtocolManager {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     notification_tx: tokio::sync::mpsc::Sender<Notification>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/database/memory.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn iter(&self, prefix: String) -> MemoryIterator {
[INFO] [stdout]    |             ^^^^^                     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn iter(&self, prefix: String) -> MemoryIterator<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/database/memory.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn rev_iter(&self, prefix: String) -> RevMemoryIterator {
[INFO] [stdout]    |                 ^^^^^                     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn rev_iter(&self, prefix: String) -> RevMemoryIterator<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc386cd72a9154abc6de2abc86ed7d4b2171edd6830e39559d1cd39b928cd556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc386cd72a9154abc6de2abc86ed7d4b2171edd6830e39559d1cd39b928cd556", kill_on_drop: false }`
[INFO] [stdout] cc386cd72a9154abc6de2abc86ed7d4b2171edd6830e39559d1cd39b928cd556
