[INFO] fetching crate span 0.2.0... [INFO] testing span-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate span 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate span 0.2.0 [INFO] finished tweaking crates.io crate span 0.2.0 [INFO] tweaked toml for crates.io crate span 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate span 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate span 0.2.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1a5b9209574903c6ffb88052b82679fe082f13d3ff8876b6f39f2d30f3e3ef9 [INFO] running `Command { std: "docker" "start" "-a" "d1a5b9209574903c6ffb88052b82679fe082f13d3ff8876b6f39f2d30f3e3ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1a5b9209574903c6ffb88052b82679fe082f13d3ff8876b6f39f2d30f3e3ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1a5b9209574903c6ffb88052b82679fe082f13d3ff8876b6f39f2d30f3e3ef9", kill_on_drop: false }` [INFO] [stdout] d1a5b9209574903c6ffb88052b82679fe082f13d3ff8876b6f39f2d30f3e3ef9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9e7efcb904f69aaa8caf1890f45a9d0c93c6c3c01b465216ad734af4ac81090 [INFO] running `Command { std: "docker" "start" "-a" "f9e7efcb904f69aaa8caf1890f45a9d0c93c6c3c01b465216ad734af4ac81090", kill_on_drop: false }` [INFO] [stderr] Compiling bimap v0.6.3 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling span v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/interface/quic.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | error::{self, Failure, Network}, [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: `SipHasher` [INFO] [stdout] --> src/raft.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/raft.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/raft.rs:1546:21 [INFO] [stdout] | [INFO] [stdout] 1545 | let resp = todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 1546 | responses.push((*node, Resp::Client(resp))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/raft.rs:676:29 [INFO] [stdout] | [INFO] [stdout] 676 | LeadReq::Step { node, reason } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `node: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/raft.rs:676:35 [INFO] [stdout] | [INFO] [stdout] 676 | LeadReq::Step { node, reason } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader` [INFO] [stdout] --> src/raft.rs:793:31 [INFO] [stdout] | [INFO] [stdout] 793 | ReplReq::Commit { leader, index } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `leader: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/raft.rs:943:35 [INFO] [stdout] | [INFO] [stdout] 943 | MgmtReq::Join { node, addr, peers } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/raft.rs:980:34 [INFO] [stdout] | [INFO] [stdout] 980 | MgmtReq::Add { node, addr } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commit_index` [INFO] [stdout] --> src/raft.rs:1213:13 [INFO] [stdout] | [INFO] [stdout] 1213 | let commit_index = state.volatile.commit_index; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commit_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_index` [INFO] [stdout] --> src/raft.rs:1216:31 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_term` [INFO] [stdout] --> src/raft.rs:1216:52 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/raft.rs:1216:14 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_req` [INFO] [stdout] --> src/raft.rs:1543:29 [INFO] [stdout] | [INFO] [stdout] 1543 | Req::Client(client_req) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `resp` [INFO] [stdout] --> src/raft.rs:1545:25 [INFO] [stdout] | [INFO] [stdout] 1545 | let resp = todo!(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_resp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `snapshot_last` [INFO] [stdout] --> src/raft.rs:1555:21 [INFO] [stdout] | [INFO] [stdout] 1555 | snapshot_last, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `snapshot_last: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_term` [INFO] [stdout] --> src/raft.rs:1556:21 [INFO] [stdout] | [INFO] [stdout] 1556 | current_term, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `current_term: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `voted_for` [INFO] [stdout] --> src/raft.rs:1557:21 [INFO] [stdout] | [INFO] [stdout] 1557 | voted_for, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `voted_for: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `snapshot` [INFO] [stdout] --> src/raft.rs:1558:21 [INFO] [stdout] | [INFO] [stdout] 1558 | snapshot, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `snapshot: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/raft.rs:1559:21 [INFO] [stdout] | [INFO] [stdout] 1559 | settings, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `settings: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_known_leader` [INFO] [stdout] --> src/raft.rs:1566:21 [INFO] [stdout] | [INFO] [stdout] 1566 | last_known_leader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `last_known_leader: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/raft.rs:1679:29 [INFO] [stdout] | [INFO] [stdout] 1679 | if let Some(leader_id) = learner_state.leader_id { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SnapshotStore` is more private than the item `raft::State::snapshot_store` [INFO] [stdout] --> src/raft.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | pub snapshot_store: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `raft::State::snapshot_store` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `SnapshotStore` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/raft.rs:309:1 [INFO] [stdout] | [INFO] [stdout] 309 | struct SnapshotStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `magic` is never read [INFO] [stdout] --> src/raft.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 244 | pub struct Settings { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 247 | magic: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/raft.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct Raft, Cmd, Sub> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 288 | inner: Arc, [INFO] [stdout] 289 | applied: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 290 | last: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 291 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 292 | snapshot_last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 293 | pending_apply: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 294 | client_sessions: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 295 | election_timer: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 296 | randomized_timeout: Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 297 | snapshot_in_progress: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `chunks`, `total_chunks`, `last_included`, `checksum`, and `started_at` are never read [INFO] [stdout] --> src/raft.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 300 | struct SnapshotProgress { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 301 | id: Snapshot, [INFO] [stdout] | ^^ [INFO] [stdout] 302 | chunks: HashMap>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 303 | total_chunks: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 304 | last_included: Log, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 305 | checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 306 | started_at: Instant, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data`, `last_included`, `checksum`, and `created_at` are never read [INFO] [stdout] --> src/raft.rs:315:5 [INFO] [stdout] | [INFO] [stdout] 314 | struct CompleteSnapshot { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 315 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 316 | last_included: Log, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 317 | checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 318 | created_at: Instant, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.11s [INFO] running `Command { std: "docker" "inspect" "f9e7efcb904f69aaa8caf1890f45a9d0c93c6c3c01b465216ad734af4ac81090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9e7efcb904f69aaa8caf1890f45a9d0c93c6c3c01b465216ad734af4ac81090", kill_on_drop: false }` [INFO] [stdout] f9e7efcb904f69aaa8caf1890f45a9d0c93c6c3c01b465216ad734af4ac81090 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9ce971e76e6f0a05771938f1380a3c4271a86e5a7c409e55d9e48e32d289784 [INFO] running `Command { std: "docker" "start" "-a" "c9ce971e76e6f0a05771938f1380a3c4271a86e5a7c409e55d9e48e32d289784", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/interface/quic.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | error::{self, Failure, Network}, [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: `SipHasher` [INFO] [stdout] --> src/raft.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/raft.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/raft.rs:1546:21 [INFO] [stdout] | [INFO] [stdout] 1545 | let resp = todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 1546 | responses.push((*node, Resp::Client(resp))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/raft.rs:676:29 [INFO] [stdout] | [INFO] [stdout] 676 | LeadReq::Step { node, reason } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `node: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/raft.rs:676:35 [INFO] [stdout] | [INFO] [stdout] 676 | LeadReq::Step { node, reason } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader` [INFO] [stdout] --> src/raft.rs:793:31 [INFO] [stdout] | [INFO] [stdout] 793 | ReplReq::Commit { leader, index } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `leader: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/raft.rs:943:35 [INFO] [stdout] | [INFO] [stdout] 943 | MgmtReq::Join { node, addr, peers } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/raft.rs:980:34 [INFO] [stdout] | [INFO] [stdout] 980 | MgmtReq::Add { node, addr } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commit_index` [INFO] [stdout] --> src/raft.rs:1213:13 [INFO] [stdout] | [INFO] [stdout] 1213 | let commit_index = state.volatile.commit_index; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commit_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_index` [INFO] [stdout] --> src/raft.rs:1216:31 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_term` [INFO] [stdout] --> src/raft.rs:1216:52 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/raft.rs:1216:14 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_req` [INFO] [stdout] --> src/raft.rs:1543:29 [INFO] [stdout] | [INFO] [stdout] 1543 | Req::Client(client_req) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `resp` [INFO] [stdout] --> src/raft.rs:1545:25 [INFO] [stdout] | [INFO] [stdout] 1545 | let resp = todo!(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_resp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `snapshot_last` [INFO] [stdout] --> src/raft.rs:1555:21 [INFO] [stdout] | [INFO] [stdout] 1555 | snapshot_last, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `snapshot_last: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_term` [INFO] [stdout] --> src/raft.rs:1556:21 [INFO] [stdout] | [INFO] [stdout] 1556 | current_term, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `current_term: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `voted_for` [INFO] [stdout] --> src/raft.rs:1557:21 [INFO] [stdout] | [INFO] [stdout] 1557 | voted_for, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `voted_for: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `snapshot` [INFO] [stdout] --> src/raft.rs:1558:21 [INFO] [stdout] | [INFO] [stdout] 1558 | snapshot, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `snapshot: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/raft.rs:1559:21 [INFO] [stdout] | [INFO] [stdout] 1559 | settings, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `settings: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_known_leader` [INFO] [stdout] --> src/raft.rs:1566:21 [INFO] [stdout] | [INFO] [stdout] 1566 | last_known_leader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `last_known_leader: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/raft.rs:1679:29 [INFO] [stdout] | [INFO] [stdout] 1679 | if let Some(leader_id) = learner_state.leader_id { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SnapshotStore` is more private than the item `raft::State::snapshot_store` [INFO] [stdout] --> src/raft.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | pub snapshot_store: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `raft::State::snapshot_store` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `SnapshotStore` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/raft.rs:309:1 [INFO] [stdout] | [INFO] [stdout] 309 | struct SnapshotStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `magic` is never read [INFO] [stdout] --> src/raft.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 244 | pub struct Settings { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 247 | magic: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/raft.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct Raft, Cmd, Sub> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 288 | inner: Arc, [INFO] [stdout] 289 | applied: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 290 | last: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 291 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 292 | snapshot_last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 293 | pending_apply: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 294 | client_sessions: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 295 | election_timer: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 296 | randomized_timeout: Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 297 | snapshot_in_progress: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `chunks`, `total_chunks`, `last_included`, `checksum`, and `started_at` are never read [INFO] [stdout] --> src/raft.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 300 | struct SnapshotProgress { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 301 | id: Snapshot, [INFO] [stdout] | ^^ [INFO] [stdout] 302 | chunks: HashMap>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 303 | total_chunks: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 304 | last_included: Log, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 305 | checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 306 | started_at: Instant, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data`, `last_included`, `checksum`, and `created_at` are never read [INFO] [stdout] --> src/raft.rs:315:5 [INFO] [stdout] | [INFO] [stdout] 314 | struct CompleteSnapshot { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 315 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 316 | last_included: Log, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 317 | checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 318 | created_at: Instant, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling span v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/interface/quic.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | error::{self, Failure, Network}, [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: `SipHasher` [INFO] [stdout] --> src/raft.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/raft.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/raft.rs:1546:21 [INFO] [stdout] | [INFO] [stdout] 1545 | let resp = todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 1546 | responses.push((*node, Resp::Client(resp))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/raft.rs:676:29 [INFO] [stdout] | [INFO] [stdout] 676 | LeadReq::Step { node, reason } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `node: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/raft.rs:676:35 [INFO] [stdout] | [INFO] [stdout] 676 | LeadReq::Step { node, reason } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader` [INFO] [stdout] --> src/raft.rs:793:31 [INFO] [stdout] | [INFO] [stdout] 793 | ReplReq::Commit { leader, index } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `leader: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/raft.rs:943:35 [INFO] [stdout] | [INFO] [stdout] 943 | MgmtReq::Join { node, addr, peers } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/raft.rs:980:34 [INFO] [stdout] | [INFO] [stdout] 980 | MgmtReq::Add { node, addr } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commit_index` [INFO] [stdout] --> src/raft.rs:1213:13 [INFO] [stdout] | [INFO] [stdout] 1213 | let commit_index = state.volatile.commit_index; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commit_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_index` [INFO] [stdout] --> src/raft.rs:1216:31 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_term` [INFO] [stdout] --> src/raft.rs:1216:52 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/raft.rs:1216:14 [INFO] [stdout] | [INFO] [stdout] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_req` [INFO] [stdout] --> src/raft.rs:1543:29 [INFO] [stdout] | [INFO] [stdout] 1543 | Req::Client(client_req) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `resp` [INFO] [stdout] --> src/raft.rs:1545:25 [INFO] [stdout] | [INFO] [stdout] 1545 | let resp = todo!(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_resp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `snapshot_last` [INFO] [stdout] --> src/raft.rs:1555:21 [INFO] [stdout] | [INFO] [stdout] 1555 | snapshot_last, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `snapshot_last: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_term` [INFO] [stdout] --> src/raft.rs:1556:21 [INFO] [stdout] | [INFO] [stdout] 1556 | current_term, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `current_term: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `voted_for` [INFO] [stdout] --> src/raft.rs:1557:21 [INFO] [stdout] | [INFO] [stdout] 1557 | voted_for, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `voted_for: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `snapshot` [INFO] [stdout] --> src/raft.rs:1558:21 [INFO] [stdout] | [INFO] [stdout] 1558 | snapshot, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `snapshot: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/raft.rs:1559:21 [INFO] [stdout] | [INFO] [stdout] 1559 | settings, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `settings: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_known_leader` [INFO] [stdout] --> src/raft.rs:1566:21 [INFO] [stdout] | [INFO] [stdout] 1566 | last_known_leader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `last_known_leader: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/raft.rs:1679:29 [INFO] [stdout] | [INFO] [stdout] 1679 | if let Some(leader_id) = learner_state.leader_id { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SnapshotStore` is more private than the item `raft::State::snapshot_store` [INFO] [stdout] --> src/raft.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | pub snapshot_store: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `raft::State::snapshot_store` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `SnapshotStore` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/raft.rs:309:1 [INFO] [stdout] | [INFO] [stdout] 309 | struct SnapshotStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `magic` is never read [INFO] [stdout] --> src/raft.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 244 | pub struct Settings { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 247 | magic: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/raft.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct Raft, Cmd, Sub> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 288 | inner: Arc, [INFO] [stdout] 289 | applied: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 290 | last: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 291 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 292 | snapshot_last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 293 | pending_apply: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 294 | client_sessions: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 295 | election_timer: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 296 | randomized_timeout: Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 297 | snapshot_in_progress: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `chunks`, `total_chunks`, `last_included`, `checksum`, and `started_at` are never read [INFO] [stdout] --> src/raft.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 300 | struct SnapshotProgress { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 301 | id: Snapshot, [INFO] [stdout] | ^^ [INFO] [stdout] 302 | chunks: HashMap>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 303 | total_chunks: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 304 | last_included: Log, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 305 | checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 306 | started_at: Instant, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data`, `last_included`, `checksum`, and `created_at` are never read [INFO] [stdout] --> src/raft.rs:315:5 [INFO] [stdout] | [INFO] [stdout] 314 | struct CompleteSnapshot { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 315 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 316 | last_included: Log, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 317 | checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 318 | created_at: Instant, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "c9ce971e76e6f0a05771938f1380a3c4271a86e5a7c409e55d9e48e32d289784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9ce971e76e6f0a05771938f1380a3c4271a86e5a7c409e55d9e48e32d289784", kill_on_drop: false }` [INFO] [stdout] c9ce971e76e6f0a05771938f1380a3c4271a86e5a7c409e55d9e48e32d289784 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] abadd9af11be0ba9bf724265ecf18ee1c204531d0694deba3e2653ce24cdc4cf [INFO] running `Command { std: "docker" "start" "-a" "abadd9af11be0ba9bf724265ecf18ee1c204531d0694deba3e2653ce24cdc4cf", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/interface/quic.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | error::{self, Failure, Network}, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SipHasher` [INFO] [stderr] --> src/raft.rs:8:41 [INFO] [stderr] | [INFO] [stderr] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stderr] --> src/raft.rs:8:41 [INFO] [stderr] | [INFO] [stderr] 8 | hash::{DefaultHasher, Hash, Hasher, SipHasher}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/raft.rs:1546:21 [INFO] [stderr] | [INFO] [stderr] 1545 | let resp = todo!(); [INFO] [stderr] | ------- any code following this expression is unreachable [INFO] [stderr] 1546 | responses.push((*node, Resp::Client(resp))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/raft.rs:676:29 [INFO] [stderr] | [INFO] [stderr] 676 | LeadReq::Step { node, reason } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `node: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reason` [INFO] [stderr] --> src/raft.rs:676:35 [INFO] [stderr] | [INFO] [stderr] 676 | LeadReq::Step { node, reason } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `leader` [INFO] [stderr] --> src/raft.rs:793:31 [INFO] [stderr] | [INFO] [stderr] 793 | ReplReq::Commit { leader, index } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `leader: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/raft.rs:943:35 [INFO] [stderr] | [INFO] [stderr] 943 | MgmtReq::Join { node, addr, peers } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/raft.rs:980:34 [INFO] [stderr] | [INFO] [stderr] 980 | MgmtReq::Add { node, addr } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `addr: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `commit_index` [INFO] [stderr] --> src/raft.rs:1213:13 [INFO] [stderr] | [INFO] [stderr] 1213 | let commit_index = state.volatile.commit_index; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commit_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `last_index` [INFO] [stderr] --> src/raft.rs:1216:31 [INFO] [stderr] | [INFO] [stderr] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_term` [INFO] [stderr] --> src/raft.rs:1216:52 [INFO] [stderr] | [INFO] [stderr] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_term` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raft.rs:1216:14 [INFO] [stderr] | [INFO] [stderr] 1216 | let (mut new_entries, last_index, node_id, current_term, cluster_nodes, leader_data) = { [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client_req` [INFO] [stderr] --> src/raft.rs:1543:29 [INFO] [stderr] | [INFO] [stderr] 1543 | Req::Client(client_req) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resp` [INFO] [stderr] --> src/raft.rs:1545:25 [INFO] [stderr] | [INFO] [stderr] 1545 | let resp = todo!(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_resp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `snapshot_last` [INFO] [stderr] --> src/raft.rs:1555:21 [INFO] [stderr] | [INFO] [stderr] 1555 | snapshot_last, [INFO] [stderr] | ^^^^^^^^^^^^^ help: try ignoring the field: `snapshot_last: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_term` [INFO] [stderr] --> src/raft.rs:1556:21 [INFO] [stderr] | [INFO] [stderr] 1556 | current_term, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `current_term: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `voted_for` [INFO] [stderr] --> src/raft.rs:1557:21 [INFO] [stderr] | [INFO] [stderr] 1557 | voted_for, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `voted_for: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `snapshot` [INFO] [stderr] --> src/raft.rs:1558:21 [INFO] [stderr] | [INFO] [stderr] 1558 | snapshot, [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `snapshot: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/raft.rs:1559:21 [INFO] [stderr] | [INFO] [stderr] 1559 | settings, [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `settings: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `last_known_leader` [INFO] [stderr] --> src/raft.rs:1566:21 [INFO] [stderr] | [INFO] [stderr] 1566 | last_known_leader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `last_known_leader: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `leader_id` [INFO] [stderr] --> src/raft.rs:1679:29 [INFO] [stderr] | [INFO] [stderr] 1679 | if let Some(leader_id) = learner_state.leader_id { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leader_id` [INFO] [stderr] [INFO] [stderr] warning: type `SnapshotStore` is more private than the item `raft::State::snapshot_store` [INFO] [stderr] --> src/raft.rs:404:5 [INFO] [stderr] | [INFO] [stderr] 404 | pub snapshot_store: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `raft::State::snapshot_store` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `SnapshotStore` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/raft.rs:309:1 [INFO] [stderr] | [INFO] [stderr] 309 | struct SnapshotStore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `magic` is never read [INFO] [stderr] --> src/raft.rs:247:5 [INFO] [stderr] | [INFO] [stderr] 244 | pub struct Settings { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 247 | magic: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/raft.rs:289:5 [INFO] [stderr] | [INFO] [stderr] 287 | pub struct Raft, Cmd, Sub> { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 288 | inner: Arc, [INFO] [stderr] 289 | applied: Vec>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 290 | last: u64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 291 | term: u64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 292 | snapshot_last: Option, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 293 | pending_apply: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 294 | client_sessions: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 295 | election_timer: Instant, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 296 | randomized_timeout: Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 297 | snapshot_in_progress: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `id`, `chunks`, `total_chunks`, `last_included`, `checksum`, and `started_at` are never read [INFO] [stderr] --> src/raft.rs:301:5 [INFO] [stderr] | [INFO] [stderr] 300 | struct SnapshotProgress { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 301 | id: Snapshot, [INFO] [stderr] | ^^ [INFO] [stderr] 302 | chunks: HashMap>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 303 | total_chunks: u64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 304 | last_included: Log, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 305 | checksum: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 306 | started_at: Instant, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `data`, `last_included`, `checksum`, and `created_at` are never read [INFO] [stderr] --> src/raft.rs:315:5 [INFO] [stderr] | [INFO] [stderr] 314 | struct CompleteSnapshot { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 315 | data: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] 316 | last_included: Log, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 317 | checksum: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 318 | created_at: Instant, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `span` (lib) generated 27 warnings (run `cargo fix --lib -p span` to apply 3 suggestions) [INFO] [stderr] warning: `span` (lib test) generated 27 warnings (27 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/span-4110dfa968380fd6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests span [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "abadd9af11be0ba9bf724265ecf18ee1c204531d0694deba3e2653ce24cdc4cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abadd9af11be0ba9bf724265ecf18ee1c204531d0694deba3e2653ce24cdc4cf", kill_on_drop: false }` [INFO] [stdout] abadd9af11be0ba9bf724265ecf18ee1c204531d0694deba3e2653ce24cdc4cf