[INFO] fetching crate d9d_consensus 0.1.0... [INFO] checking d9d_consensus-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate d9d_consensus 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate d9d_consensus 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [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-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b3d448b06b98c843a87af83997df1cecea062b83ef8f736161e7a5de3228ef76 [INFO] running `"docker" "start" "-a" "b3d448b06b98c843a87af83997df1cecea062b83ef8f736161e7a5de3228ef76"` [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking d9d_consensus v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `automata` [INFO] [stderr] --> src/raft/dfa.rs:331:13 [INFO] [stderr] | [INFO] [stderr] 331 | let automata = (0..n).fold(HashMap::new(), |mut automata, _| { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_automata` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raft/dfa.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn new(from: Term, to: Term) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raft/dfa.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(from: Term, to: Term) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raft/dfa.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn new(term: Term) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Candidate` [INFO] [stderr] --> src/raft/dfa.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | Candidate, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Leader` [INFO] [stderr] --> src/raft/dfa.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | Leader, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/raft/dfa.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | id: AutomatonRef, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `n` [INFO] [stderr] --> src/raft/dfa.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | n: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `state` [INFO] [stderr] --> src/raft/dfa.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | state: State, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `term` [INFO] [stderr] --> src/raft/dfa.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | term: Term, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `votes` [INFO] [stderr] --> src/raft/dfa.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | votes: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pending` [INFO] [stderr] --> src/raft/dfa.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | pending: HashMap<(Term, LogIndex), T>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `acks` [INFO] [stderr] --> src/raft/dfa.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | acks: HashMap<(Term, LogIndex), usize>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `log` [INFO] [stderr] --> src/raft/dfa.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | log: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `timeout` [INFO] [stderr] --> src/raft/dfa.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | pub fn timeout(&mut self) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `vote` [INFO] [stderr] --> src/raft/dfa.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | pub fn vote(&mut self, t: Term, v: AutomatonRef) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `append` [INFO] [stderr] --> src/raft/dfa.rs:205:5 [INFO] [stderr] | [INFO] [stderr] 205 | pub fn append(&mut self, t: Term, i: LogIndex, entry: T) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ack` [INFO] [stderr] --> src/raft/dfa.rs:225:5 [INFO] [stderr] | [INFO] [stderr] 225 | pub fn ack(&mut self, t: Term, i: LogIndex) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `commit` [INFO] [stderr] --> src/raft/dfa.rs:253:5 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn commit(&mut self, t: Term, i: LogIndex) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_change_leader` [INFO] [stderr] --> src/raft/dfa.rs:273:5 [INFO] [stderr] | [INFO] [stderr] 273 | fn try_change_leader(&mut self) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_fast_forward` [INFO] [stderr] --> src/raft/dfa.rs:285:5 [INFO] [stderr] | [INFO] [stderr] 285 | fn try_fast_forward(&mut self, t: Term) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_vote` [INFO] [stderr] --> src/raft/dfa.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | fn ignore_vote(&self, t: Term, v: AutomatonRef, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_append` [INFO] [stderr] --> src/raft/dfa.rs:306:5 [INFO] [stderr] | [INFO] [stderr] 306 | fn ignore_append(&self, t: Term, i: LogIndex, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_ack` [INFO] [stderr] --> src/raft/dfa.rs:310:5 [INFO] [stderr] | [INFO] [stderr] 310 | fn ignore_ack(&self, t: Term, i: LogIndex, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_commit` [INFO] [stderr] --> src/raft/dfa.rs:314:5 [INFO] [stderr] | [INFO] [stderr] 314 | fn ignore_commit(&self, t: Term, i: LogIndex, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `automaton` [INFO] [stderr] --> src/raft/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | automaton: Automaton, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `send_out` [INFO] [stderr] --> src/raft/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | send_out: Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `process_state` [INFO] [stderr] --> src/raft/mod.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | process_state: State, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `process` [INFO] [stderr] --> src/raft/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | process: Process, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(async_await)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raft/dfa.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn new(from: Term, to: Term) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raft/dfa.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(from: Term, to: Term) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raft/dfa.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn new(term: Term) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Candidate` [INFO] [stderr] --> src/raft/dfa.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | Candidate, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Leader` [INFO] [stderr] --> src/raft/dfa.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | Leader, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/raft/dfa.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | id: AutomatonRef, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `n` [INFO] [stderr] --> src/raft/dfa.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | n: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `state` [INFO] [stderr] --> src/raft/dfa.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | state: State, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `term` [INFO] [stderr] --> src/raft/dfa.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | term: Term, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `votes` [INFO] [stderr] --> src/raft/dfa.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | votes: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pending` [INFO] [stderr] --> src/raft/dfa.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | pending: HashMap<(Term, LogIndex), T>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `acks` [INFO] [stderr] --> src/raft/dfa.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | acks: HashMap<(Term, LogIndex), usize>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `log` [INFO] [stderr] --> src/raft/dfa.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | log: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `timeout` [INFO] [stderr] --> src/raft/dfa.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | pub fn timeout(&mut self) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `vote` [INFO] [stderr] --> src/raft/dfa.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | pub fn vote(&mut self, t: Term, v: AutomatonRef) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `append` [INFO] [stderr] --> src/raft/dfa.rs:205:5 [INFO] [stderr] | [INFO] [stderr] 205 | pub fn append(&mut self, t: Term, i: LogIndex, entry: T) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ack` [INFO] [stderr] --> src/raft/dfa.rs:225:5 [INFO] [stderr] | [INFO] [stderr] 225 | pub fn ack(&mut self, t: Term, i: LogIndex) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `commit` [INFO] [stderr] --> src/raft/dfa.rs:253:5 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn commit(&mut self, t: Term, i: LogIndex) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_change_leader` [INFO] [stderr] --> src/raft/dfa.rs:273:5 [INFO] [stderr] | [INFO] [stderr] 273 | fn try_change_leader(&mut self) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_fast_forward` [INFO] [stderr] --> src/raft/dfa.rs:285:5 [INFO] [stderr] | [INFO] [stderr] 285 | fn try_fast_forward(&mut self, t: Term) -> Transition { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_vote` [INFO] [stderr] --> src/raft/dfa.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | fn ignore_vote(&self, t: Term, v: AutomatonRef, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_append` [INFO] [stderr] --> src/raft/dfa.rs:306:5 [INFO] [stderr] | [INFO] [stderr] 306 | fn ignore_append(&self, t: Term, i: LogIndex, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_ack` [INFO] [stderr] --> src/raft/dfa.rs:310:5 [INFO] [stderr] | [INFO] [stderr] 310 | fn ignore_ack(&self, t: Term, i: LogIndex, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ignore_commit` [INFO] [stderr] --> src/raft/dfa.rs:314:5 [INFO] [stderr] | [INFO] [stderr] 314 | fn ignore_commit(&self, t: Term, i: LogIndex, m: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `automaton` [INFO] [stderr] --> src/raft/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | automaton: Automaton, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `send_out` [INFO] [stderr] --> src/raft/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | send_out: Sender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `process_state` [INFO] [stderr] --> src/raft/mod.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | process_state: State, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `process` [INFO] [stderr] --> src/raft/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | process: Process, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(async_await)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.02s [INFO] running `"docker" "inspect" "b3d448b06b98c843a87af83997df1cecea062b83ef8f736161e7a5de3228ef76"` [INFO] running `"docker" "rm" "-f" "b3d448b06b98c843a87af83997df1cecea062b83ef8f736161e7a5de3228ef76"` [INFO] [stdout] b3d448b06b98c843a87af83997df1cecea062b83ef8f736161e7a5de3228ef76