[INFO] cloning repository https://github.com/motorailgun/itf-raft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/motorailgun/itf-raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotorailgun%2Fitf-raft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotorailgun%2Fitf-raft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b0ec6f3e41a3c97d165a660072a8d9eaa21f561 [INFO] building motorailgun/itf-raft against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotorailgun%2Fitf-raft" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/motorailgun/itf-raft [INFO] finished tweaking git repo https://github.com/motorailgun/itf-raft [INFO] tweaked toml for git repo https://github.com/motorailgun/itf-raft written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/motorailgun/itf-raft on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/motorailgun/itf-raft already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-types v0.12.3 [INFO] [stderr] Downloaded termcolor v1.4.0 [INFO] [stderr] Downloaded prost-derive v0.12.3 [INFO] [stderr] Downloaded getrandom v0.2.11 [INFO] [stderr] Downloaded env_logger v0.10.1 [INFO] [stderr] Downloaded rustix v0.38.28 [INFO] [stderr] Downloaded serde_derive v1.0.194 [INFO] [stderr] Downloaded anyhow v1.0.79 [INFO] [stderr] Downloaded proc-macro2 v1.0.75 [INFO] [stderr] Downloaded tonic-build v0.10.2 [INFO] [stderr] Downloaded serde v1.0.194 [INFO] [stderr] Downloaded libc v0.2.151 [INFO] [stderr] Downloaded prettyplease v0.2.16 [INFO] [stderr] Downloaded is-terminal v0.4.10 [INFO] [stderr] Downloaded prost v0.12.3 [INFO] [stderr] Downloaded prost-build v0.12.3 [INFO] [stderr] Downloaded linux-raw-sys v0.4.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 708de9c5345288099010394f043b5a120e88ce464bdcfe5c2d4501351f893718 [INFO] running `Command { std: "docker" "start" "-a" "708de9c5345288099010394f043b5a120e88ce464bdcfe5c2d4501351f893718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "708de9c5345288099010394f043b5a120e88ce464bdcfe5c2d4501351f893718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "708de9c5345288099010394f043b5a120e88ce464bdcfe5c2d4501351f893718", kill_on_drop: false }` [INFO] [stdout] 708de9c5345288099010394f043b5a120e88ce464bdcfe5c2d4501351f893718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83d8c90630af20d8534c28808327d44d27436af314017bd287b6f7ae807bd5e2 [INFO] running `Command { std: "docker" "start" "-a" "83d8c90630af20d8534c28808327d44d27436af314017bd287b6f7ae807bd5e2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling serde v1.0.194 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling is-terminal v0.4.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.9.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling env_logger v0.10.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling prost v0.12.3 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling prost-types v0.12.3 [INFO] [stderr] Compiling h2 v0.3.22 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling prost-build v0.12.3 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Compiling itf-raft v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.10.2 [INFO] [stdout] warning: unused import: `tokio::task::LocalEnterGuard` [INFO] [stdout] --> src/state/inner_state.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::task::LocalEnterGuard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner` [INFO] [stdout] --> src/state/candidate.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append_entries(self, inner: InnerState, term: u64, leader_id: u64) -> NodeType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/state/candidate.rs:19:52 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append_entries(self, inner: InnerState, term: u64, leader_id: u64) -> NodeType { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/state/candidate.rs:19:63 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append_entries(self, inner: InnerState, term: u64, leader_id: u64) -> NodeType { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/state/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | leader_id: u64, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_log_index` [INFO] [stdout] --> src/state/mod.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | prev_log_index: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_log_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_log_term` [INFO] [stdout] --> src/state/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | prev_log_term: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_log_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_commit` [INFO] [stdout] --> src/state/mod.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | leader_commit: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_commit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/state/mod.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | term: u64, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `candidate_id` [INFO] [stdout] --> src/state/mod.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | candidate_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidate_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_log_index` [INFO] [stdout] --> src/state/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | last_log_index: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_log_term` [INFO] [stdout] --> src/state/mod.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | last_log_term: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `let_me_borrow_your_inner` is never used [INFO] [stdout] --> src/rpc.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 44 | impl RaftRpcServer { [INFO] [stdout] | ----------------------------------------------------------- method in this implementation [INFO] [stdout] 45 | fn let_me_borrow_your_inner(&self) -> Arc> { [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 `inner` is never read [INFO] [stdout] --> src/state/candidate.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct CandidateState { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 7 | pub votes: BTreeMap, [INFO] [stdout] 8 | inner: InnerState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CandidateState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `timeout` should have an upper case name [INFO] [stdout] --> src/state/follower.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const timeout: Duration = Duration::from_millis(300); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 5 - const timeout: Duration = Duration::from_millis(300); [INFO] [stdout] 5 + const TIMEOUT: Duration = Duration::from_millis(300); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/state/inner_state.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | self.log.split_off((entry.prev_index + 1) as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = self.log.split_off((entry.prev_index + 1) as usize); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.75s [INFO] running `Command { std: "docker" "inspect" "83d8c90630af20d8534c28808327d44d27436af314017bd287b6f7ae807bd5e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83d8c90630af20d8534c28808327d44d27436af314017bd287b6f7ae807bd5e2", kill_on_drop: false }` [INFO] [stdout] 83d8c90630af20d8534c28808327d44d27436af314017bd287b6f7ae807bd5e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ee65aac688803b2121c64f8ece0fa9eb68cab47253ee955dfb2da71f88ca171 [INFO] running `Command { std: "docker" "start" "-a" "8ee65aac688803b2121c64f8ece0fa9eb68cab47253ee955dfb2da71f88ca171", kill_on_drop: false }` [INFO] [stderr] Compiling itf-raft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio::task::LocalEnterGuard` [INFO] [stdout] --> src/state/inner_state.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::task::LocalEnterGuard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner` [INFO] [stdout] --> src/state/candidate.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append_entries(self, inner: InnerState, term: u64, leader_id: u64) -> NodeType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/state/candidate.rs:19:52 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append_entries(self, inner: InnerState, term: u64, leader_id: u64) -> NodeType { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/state/candidate.rs:19:63 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append_entries(self, inner: InnerState, term: u64, leader_id: u64) -> NodeType { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/state/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | leader_id: u64, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_log_index` [INFO] [stdout] --> src/state/mod.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | prev_log_index: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_log_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_log_term` [INFO] [stdout] --> src/state/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | prev_log_term: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_log_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_commit` [INFO] [stdout] --> src/state/mod.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | leader_commit: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_commit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/state/mod.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | term: u64, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `candidate_id` [INFO] [stdout] --> src/state/mod.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | candidate_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidate_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_log_index` [INFO] [stdout] --> src/state/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | last_log_index: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_log_term` [INFO] [stdout] --> src/state/mod.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | last_log_term: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `let_me_borrow_your_inner` is never used [INFO] [stdout] --> src/rpc.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 44 | impl RaftRpcServer { [INFO] [stdout] | ----------------------------------------------------------- method in this implementation [INFO] [stdout] 45 | fn let_me_borrow_your_inner(&self) -> Arc> { [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 `inner` is never read [INFO] [stdout] --> src/state/candidate.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct CandidateState { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 7 | pub votes: BTreeMap, [INFO] [stdout] 8 | inner: InnerState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CandidateState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `timeout` should have an upper case name [INFO] [stdout] --> src/state/follower.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const timeout: Duration = Duration::from_millis(300); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 5 - const timeout: Duration = Duration::from_millis(300); [INFO] [stdout] 5 + const TIMEOUT: Duration = Duration::from_millis(300); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/state/inner_state.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | self.log.split_off((entry.prev_index + 1) as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = self.log.split_off((entry.prev_index + 1) as usize); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "8ee65aac688803b2121c64f8ece0fa9eb68cab47253ee955dfb2da71f88ca171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee65aac688803b2121c64f8ece0fa9eb68cab47253ee955dfb2da71f88ca171", kill_on_drop: false }` [INFO] [stdout] 8ee65aac688803b2121c64f8ece0fa9eb68cab47253ee955dfb2da71f88ca171