[INFO] fetching crate d9d_consensus 0.1.0...
[INFO] checking d9d_consensus-0.1.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate d9d_consensus 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate d9d_consensus 0.1.0
[INFO] finished tweaking crates.io crate d9d_consensus 0.1.0
[INFO] tweaked toml for crates.io crate d9d_consensus 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate d9d_consensus 0.1.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
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[INFO] [stdout] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_await)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_await)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `automaton`, `send_out`, `process_state`, and `process` are never read
[INFO] [stdout]   --> src/raft/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Raft<Message, State, Process>
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     automaton: Automaton<Message>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 16 |
[INFO] [stdout] 17 |     send_out: Sender<Message>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     process_state: State,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 21 |     process: Process,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Transition` is never used
[INFO] [stdout]   --> src/raft/dfa.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum Transition {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToFollower` is never constructed
[INFO] [stdout]   --> src/raft/dfa.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct ToFollower {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raft/dfa.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl ToFollower {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new(from: Term, to: Term) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToCandidate` is never constructed
[INFO] [stdout]   --> src/raft/dfa.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct ToCandidate {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raft/dfa.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl ToCandidate {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 87 |     pub fn new(from: Term, to: Term) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToLeader` is never constructed
[INFO] [stdout]   --> src/raft/dfa.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub struct ToLeader {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/raft/dfa.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl ToLeader {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 104 |     pub fn new(term: Term) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Candidate` and `Leader` are never constructed
[INFO] [stdout]    --> src/raft/dfa.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum State {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] 117 |     Follower,
[INFO] [stdout] 118 |     Candidate,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 119 |     Leader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/raft/dfa.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct Automaton<T> {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 129 |     id: AutomatonRef,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 130 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 131 |
[INFO] [stdout] 132 |     state: State,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 133 |     term: Term,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 134 |     votes: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 135 |
[INFO] [stdout] 136 |     pending: HashMap<(Term, LogIndex), T>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 137 |     acks: HashMap<(Term, LogIndex), usize>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 138 |     log: HashMap<LogIndex, T>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/raft/dfa.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl<T> Automaton<T> {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn timeout(&mut self) -> Transition {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn vote(&mut self, t: Term, v: AutomatonRef) -> Transition {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn append(&mut self, t: Term, i: LogIndex, entry: T) -> Transition {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn ack(&mut self, t: Term, i: LogIndex) -> Transition {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |     pub fn commit(&mut self, t: Term, i: LogIndex) -> Transition {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn try_change_leader(&mut self) -> Transition {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     fn try_fast_forward(&mut self, t: Term) -> Transition {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 302 |     fn ignore_vote(&self, t: Term, v: AutomatonRef, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 306 |     fn ignore_append(&self, t: Term, i: LogIndex, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     fn ignore_ack(&self, t: Term, i: LogIndex, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     fn ignore_commit(&self, t: Term, i: LogIndex, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `automata`
[INFO] [stdout]    --> src/raft/dfa.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 331 |         let automata = (0..n).fold(HashMap::new(), |mut automata, _| {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_automata`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `automaton`, `send_out`, `process_state`, and `process` are never read
[INFO] [stdout]   --> src/raft/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Raft<Message, State, Process>
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     automaton: Automaton<Message>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 16 |
[INFO] [stdout] 17 |     send_out: Sender<Message>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     process_state: State,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 21 |     process: Process,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Transition` is never used
[INFO] [stdout]   --> src/raft/dfa.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum Transition {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToFollower` is never constructed
[INFO] [stdout]   --> src/raft/dfa.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct ToFollower {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raft/dfa.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl ToFollower {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new(from: Term, to: Term) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToCandidate` is never constructed
[INFO] [stdout]   --> src/raft/dfa.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct ToCandidate {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raft/dfa.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl ToCandidate {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 87 |     pub fn new(from: Term, to: Term) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToLeader` is never constructed
[INFO] [stdout]   --> src/raft/dfa.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub struct ToLeader {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/raft/dfa.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl ToLeader {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 104 |     pub fn new(term: Term) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Candidate` and `Leader` are never constructed
[INFO] [stdout]    --> src/raft/dfa.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum State {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] 117 |     Follower,
[INFO] [stdout] 118 |     Candidate,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 119 |     Leader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/raft/dfa.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct Automaton<T> {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 129 |     id: AutomatonRef,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 130 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 131 |
[INFO] [stdout] 132 |     state: State,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 133 |     term: Term,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 134 |     votes: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 135 |
[INFO] [stdout] 136 |     pending: HashMap<(Term, LogIndex), T>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 137 |     acks: HashMap<(Term, LogIndex), usize>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 138 |     log: HashMap<LogIndex, T>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/raft/dfa.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl<T> Automaton<T> {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn timeout(&mut self) -> Transition {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn vote(&mut self, t: Term, v: AutomatonRef) -> Transition {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn append(&mut self, t: Term, i: LogIndex, entry: T) -> Transition {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn ack(&mut self, t: Term, i: LogIndex) -> Transition {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |     pub fn commit(&mut self, t: Term, i: LogIndex) -> Transition {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn try_change_leader(&mut self) -> Transition {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     fn try_fast_forward(&mut self, t: Term) -> Transition {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 302 |     fn ignore_vote(&self, t: Term, v: AutomatonRef, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 306 |     fn ignore_append(&self, t: Term, i: LogIndex, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     fn ignore_ack(&self, t: Term, i: LogIndex, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     fn ignore_commit(&self, t: Term, i: LogIndex, m: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `Command { std: "docker" "inspect" "f979c442512d6c2b9e63dd15fb7acd758935a43610ec2b5719765427fcc92cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f979c442512d6c2b9e63dd15fb7acd758935a43610ec2b5719765427fcc92cec", kill_on_drop: false }`
[INFO] [stdout] f979c442512d6c2b9e63dd15fb7acd758935a43610ec2b5719765427fcc92cec
