[INFO] fetching crate hotstuff_rs 0.4.0...
[INFO] checking hotstuff_rs-0.4.0 against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] extracting crate hotstuff_rs 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate hotstuff_rs 0.4.0 on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hotstuff_rs 0.4.0
[INFO] finished tweaking crates.io crate hotstuff_rs 0.4.0
[INFO] tweaked toml for crates.io crate hotstuff_rs 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "a7c76fe370eafec77eab9a4857473cfbaa9c5cf8e2c6a8b08d7ec6cae4c008de", kill_on_drop: false }`
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[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/block_tree/pluggables.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn snapshot<'b>(&'b self) -> Self::Snapshot<'_>;
[INFO] [stdout]    |                 -- lifetime `'b` declared here  ^^ this elided lifetime gets resolved as `'b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/block_tree/pluggables.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn snapshot<'b>(&'b self) -> Self::Snapshot<'_>;
[INFO] [stdout]    |                 -- lifetime `'b` declared here  ^^ this elided lifetime gets resolved as `'b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Vote` is never used
[INFO] [stdout]   --> src/types/signed_messages.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub(crate) trait Vote: SignedMessage {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `quorum` is never used
[INFO] [stdout]    --> src/types/signed_messages.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 80  | pub(crate) trait Certificate {
[INFO] [stdout]     |                  ----------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn quorum(validator_set_power: TotalPower) -> TotalPower {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:592:21
[INFO] [stdout]     |
[INFO] [stdout] 592 |     UpdateViewError(UpdateViewError),
[INFO] [stdout]     |     --------------- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacemakerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 592 -     UpdateViewError(UpdateViewError),
[INFO] [stdout] 592 +     UpdateViewError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:595:21
[INFO] [stdout]     |
[INFO] [stdout] 595 |     ExtendViewError(ExtendViewError),
[INFO] [stdout]     |     --------------- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacemakerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 595 -     ExtendViewError(ExtendViewError),
[INFO] [stdout] 595 +     ExtendViewError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:598:20
[INFO] [stdout]     |
[INFO] [stdout] 598 |     BlockTreeError(BlockTreeError),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacemakerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 598 -     BlockTreeError(BlockTreeError),
[INFO] [stdout] 598 +     BlockTreeError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cur_view` and `next_view` are never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:626:9
[INFO] [stdout]     |
[INFO] [stdout] 624 |     NonIncreasingViewError {
[INFO] [stdout]     |     ---------------------- fields in this variant
[INFO] [stdout] 625 |         /// The current view.
[INFO] [stdout] 626 |         cur_view: ViewNumber,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 629 |         next_view: ViewNumber,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UpdateViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `view` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:635:27
[INFO] [stdout]     |
[INFO] [stdout] 635 |     GetViewTimeoutError { view: ViewNumber },
[INFO] [stdout]     |     -------------------   ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UpdateViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `view` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:642:33
[INFO] [stdout]     |
[INFO] [stdout] 642 |     TriedToExtendNonEpochView { view: ViewNumber },
[INFO] [stdout]     |     -------------------------   ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExtendViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `view` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:645:27
[INFO] [stdout]     |
[INFO] [stdout] 645 |     GetViewTimeoutError { view: ViewNumber },
[INFO] [stdout]     |     -------------------   ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExtendViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/hotstuff/implementation.rs:683:20
[INFO] [stdout]     |
[INFO] [stdout] 683 |     BlockTreeError(BlockTreeError),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HotStuffError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 683 -     BlockTreeError(BlockTreeError),
[INFO] [stdout] 683 +     BlockTreeError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/block_sync/client.rs:585:20
[INFO] [stdout]     |
[INFO] [stdout] 585 |     BlockTreeError(BlockTreeError),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BlockSyncClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 585 -     BlockTreeError(BlockTreeError),
[INFO] [stdout] 585 +     BlockTreeError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Vote` is never used
[INFO] [stdout]   --> src/types/signed_messages.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub(crate) trait Vote: SignedMessage {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `quorum` is never used
[INFO] [stdout]    --> src/types/signed_messages.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 80  | pub(crate) trait Certificate {
[INFO] [stdout]     |                  ----------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn quorum(validator_set_power: TotalPower) -> TotalPower {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:592:21
[INFO] [stdout]     |
[INFO] [stdout] 592 |     UpdateViewError(UpdateViewError),
[INFO] [stdout]     |     --------------- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacemakerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 592 -     UpdateViewError(UpdateViewError),
[INFO] [stdout] 592 +     UpdateViewError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:595:21
[INFO] [stdout]     |
[INFO] [stdout] 595 |     ExtendViewError(ExtendViewError),
[INFO] [stdout]     |     --------------- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacemakerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 595 -     ExtendViewError(ExtendViewError),
[INFO] [stdout] 595 +     ExtendViewError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:598:20
[INFO] [stdout]     |
[INFO] [stdout] 598 |     BlockTreeError(BlockTreeError),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacemakerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 598 -     BlockTreeError(BlockTreeError),
[INFO] [stdout] 598 +     BlockTreeError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cur_view` and `next_view` are never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:626:9
[INFO] [stdout]     |
[INFO] [stdout] 624 |     NonIncreasingViewError {
[INFO] [stdout]     |     ---------------------- fields in this variant
[INFO] [stdout] 625 |         /// The current view.
[INFO] [stdout] 626 |         cur_view: ViewNumber,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 629 |         next_view: ViewNumber,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UpdateViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `view` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:635:27
[INFO] [stdout]     |
[INFO] [stdout] 635 |     GetViewTimeoutError { view: ViewNumber },
[INFO] [stdout]     |     -------------------   ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UpdateViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `view` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:642:33
[INFO] [stdout]     |
[INFO] [stdout] 642 |     TriedToExtendNonEpochView { view: ViewNumber },
[INFO] [stdout]     |     -------------------------   ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExtendViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `view` is never read
[INFO] [stdout]    --> src/pacemaker/implementation.rs:645:27
[INFO] [stdout]     |
[INFO] [stdout] 645 |     GetViewTimeoutError { view: ViewNumber },
[INFO] [stdout]     |     -------------------   ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExtendViewError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/hotstuff/implementation.rs:683:20
[INFO] [stdout]     |
[INFO] [stdout] 683 |     BlockTreeError(BlockTreeError),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HotStuffError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 683 -     BlockTreeError(BlockTreeError),
[INFO] [stdout] 683 +     BlockTreeError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/block_sync/client.rs:585:20
[INFO] [stdout]     |
[INFO] [stdout] 585 |     BlockTreeError(BlockTreeError),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BlockSyncClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 585 -     BlockTreeError(BlockTreeError),
[INFO] [stdout] 585 +     BlockTreeError(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `verifying_key` is never read
[INFO] [stdout]   --> tests/common/node.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct Node {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 39 |     verifying_key: VerifyingKeyBytes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `committed_validator_set` and `verifying_key` are never used
[INFO] [stdout]    --> tests/common/node.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl Node {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub(crate) fn committed_validator_set(&self) -> ValidatorSet {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub(crate) fn verifying_key(&self) -> VerifyingKeyBytes {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `number` and `highest_view_entered` are never used
[INFO] [stdout]    --> tests/common/node.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl Node {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub(crate) fn number(&self) -> u32 {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub(crate) fn highest_view_entered(&self) -> ViewNumber {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `number` is never used
[INFO] [stdout]   --> tests/common/number_app.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl NumberApp {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub(crate) fn number<S: KVGet>(block_tree: BlockTreeSnapshot<S>) -> u32 {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `verifying_key` is never read
[INFO] [stdout]   --> tests/common/node.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct Node {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 39 |     verifying_key: VerifyingKeyBytes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `committed_validator_set`, `highest_view_entered`, and `verifying_key` are never used
[INFO] [stdout]    --> tests/common/node.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl Node {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub(crate) fn committed_validator_set(&self) -> ValidatorSet {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub(crate) fn highest_view_entered(&self) -> ViewNumber {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub(crate) fn verifying_key(&self) -> VerifyingKeyBytes {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `highest_view_entered` is never used
[INFO] [stdout]    --> tests/common/node.rs:125:19
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl Node {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub(crate) fn highest_view_entered(&self) -> ViewNumber {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.82s
[INFO] running `Command { std: "docker" "inspect" "e1079c1a6bf0a3cf451b952a437b2dc5673aecacf431bce9cb0a22d077bde8cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1079c1a6bf0a3cf451b952a437b2dc5673aecacf431bce9cb0a22d077bde8cf", kill_on_drop: false }`
[INFO] [stdout] e1079c1a6bf0a3cf451b952a437b2dc5673aecacf431bce9cb0a22d077bde8cf
