[INFO] cloning repository https://github.com/danielwaterworth/raft-logic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielwaterworth/raft-logic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielwaterworth%2Fraft-logic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielwaterworth%2Fraft-logic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 335b4fadd367577c11b1012a7327a10d00e706f2 [INFO] testing danielwaterworth/raft-logic against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielwaterworth%2Fraft-logic" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielwaterworth/raft-logic on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danielwaterworth/raft-logic [INFO] finished tweaking git repo https://github.com/danielwaterworth/raft-logic [INFO] tweaked toml for git repo https://github.com/danielwaterworth/raft-logic written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/danielwaterworth/raft-logic already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a0ab05b315eed7d050e7f9f3f8a544a415e514009636f18cc6f3c5dde4e5da0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5a0ab05b315eed7d050e7f9f3f8a544a415e514009636f18cc6f3c5dde4e5da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a0ab05b315eed7d050e7f9f3f8a544a415e514009636f18cc6f3c5dde4e5da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a0ab05b315eed7d050e7f9f3f8a544a415e514009636f18cc6f3c5dde4e5da0", kill_on_drop: false }` [INFO] [stdout] 5a0ab05b315eed7d050e7f9f3f8a544a415e514009636f18cc6f3c5dde4e5da0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ac8770fca5fca4ff01fe56fc2f23416e0dec61c8823a7cb05a2526e9b9d8c9b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5ac8770fca5fca4ff01fe56fc2f23416e0dec61c8823a7cb05a2526e9b9d8c9b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling raft-logic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LogIndex` [INFO] [stdout] --> src/raft.rs:2:56 [INFO] [stdout] | [INFO] [stdout] 2 | compare_log_versions, GetResult, InsertError, Log, LogIndex, LogStatus, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:415:32 [INFO] [stdout] | [INFO] [stdout] 415 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:418:29 [INFO] [stdout] | [INFO] [stdout] 418 | State::Leader { follower_infos } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:399:9 [INFO] [stdout] | [INFO] [stdout] 399 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:426:9 [INFO] [stdout] | [INFO] [stdout] 426 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_id` [INFO] [stdout] --> src/raft.rs:427:9 [INFO] [stdout] | [INFO] [stdout] 427 | server_id: ServerID, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:461:32 [INFO] [stdout] | [INFO] [stdout] 461 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:476:29 [INFO] [stdout] | [INFO] [stdout] 476 | State::Leader { follower_infos } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:488:29 [INFO] [stdout] | [INFO] [stdout] 488 | State::Follower(follower_state) => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:520:29 [INFO] [stdout] | [INFO] [stdout] 520 | State::Leader { follower_infos } => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:484:9 [INFO] [stdout] | [INFO] [stdout] 484 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:549:29 [INFO] [stdout] | [INFO] [stdout] 549 | State::Follower(follower_state) => unreachable!( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:552:32 [INFO] [stdout] | [INFO] [stdout] 552 | State::Candidate { votes_received } => unreachable!( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:544:9 [INFO] [stdout] | [INFO] [stdout] 544 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:647:29 [INFO] [stdout] | [INFO] [stdout] 647 | State::Follower(follower_state) => self.transition_to_candidate(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:648:32 [INFO] [stdout] | [INFO] [stdout] 648 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:651:29 [INFO] [stdout] | [INFO] [stdout] 651 | State::Leader { follower_infos } => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `Command { std: "docker" "inspect" "5ac8770fca5fca4ff01fe56fc2f23416e0dec61c8823a7cb05a2526e9b9d8c9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac8770fca5fca4ff01fe56fc2f23416e0dec61c8823a7cb05a2526e9b9d8c9b", kill_on_drop: false }` [INFO] [stdout] 5ac8770fca5fca4ff01fe56fc2f23416e0dec61c8823a7cb05a2526e9b9d8c9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c485c71e55b41f7a704b1b88e7a8943906259842bf7b2cf91ec19d28c7026f40 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c485c71e55b41f7a704b1b88e7a8943906259842bf7b2cf91ec19d28c7026f40", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `LogIndex` [INFO] [stdout] --> src/raft.rs:2:56 [INFO] [stdout] | [INFO] [stdout] 2 | compare_log_versions, GetResult, InsertError, Log, LogIndex, LogStatus, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling raft-logic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:415:32 [INFO] [stdout] | [INFO] [stdout] 415 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:418:29 [INFO] [stdout] | [INFO] [stdout] 418 | State::Leader { follower_infos } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:399:9 [INFO] [stdout] | [INFO] [stdout] 399 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:426:9 [INFO] [stdout] | [INFO] [stdout] 426 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_id` [INFO] [stdout] --> src/raft.rs:427:9 [INFO] [stdout] | [INFO] [stdout] 427 | server_id: ServerID, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:461:32 [INFO] [stdout] | [INFO] [stdout] 461 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:476:29 [INFO] [stdout] | [INFO] [stdout] 476 | State::Leader { follower_infos } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:488:29 [INFO] [stdout] | [INFO] [stdout] 488 | State::Follower(follower_state) => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:520:29 [INFO] [stdout] | [INFO] [stdout] 520 | State::Leader { follower_infos } => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:484:9 [INFO] [stdout] | [INFO] [stdout] 484 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:549:29 [INFO] [stdout] | [INFO] [stdout] 549 | State::Follower(follower_state) => unreachable!( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:552:32 [INFO] [stdout] | [INFO] [stdout] 552 | State::Candidate { votes_received } => unreachable!( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:544:9 [INFO] [stdout] | [INFO] [stdout] 544 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:647:29 [INFO] [stdout] | [INFO] [stdout] 647 | State::Follower(follower_state) => self.transition_to_candidate(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:648:32 [INFO] [stdout] | [INFO] [stdout] 648 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:651:29 [INFO] [stdout] | [INFO] [stdout] 651 | State::Leader { follower_infos } => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogIndex` [INFO] [stdout] --> src/raft.rs:2:56 [INFO] [stdout] | [INFO] [stdout] 2 | compare_log_versions, GetResult, InsertError, Log, LogIndex, LogStatus, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:415:32 [INFO] [stdout] | [INFO] [stdout] 415 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:418:29 [INFO] [stdout] | [INFO] [stdout] 418 | State::Leader { follower_infos } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:399:9 [INFO] [stdout] | [INFO] [stdout] 399 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:426:9 [INFO] [stdout] | [INFO] [stdout] 426 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_id` [INFO] [stdout] --> src/raft.rs:427:9 [INFO] [stdout] | [INFO] [stdout] 427 | server_id: ServerID, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:461:32 [INFO] [stdout] | [INFO] [stdout] 461 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:476:29 [INFO] [stdout] | [INFO] [stdout] 476 | State::Leader { follower_infos } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:488:29 [INFO] [stdout] | [INFO] [stdout] 488 | State::Follower(follower_state) => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:520:29 [INFO] [stdout] | [INFO] [stdout] 520 | State::Leader { follower_infos } => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:484:9 [INFO] [stdout] | [INFO] [stdout] 484 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:549:29 [INFO] [stdout] | [INFO] [stdout] 549 | State::Follower(follower_state) => unreachable!( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:552:32 [INFO] [stdout] | [INFO] [stdout] 552 | State::Candidate { votes_received } => unreachable!( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `term` [INFO] [stdout] --> src/raft.rs:544:9 [INFO] [stdout] | [INFO] [stdout] 544 | term: Term, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_state` [INFO] [stdout] --> src/raft.rs:647:29 [INFO] [stdout] | [INFO] [stdout] 647 | State::Follower(follower_state) => self.transition_to_candidate(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `votes_received` [INFO] [stdout] --> src/raft.rs:648:32 [INFO] [stdout] | [INFO] [stdout] 648 | State::Candidate { votes_received } => { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follower_infos` [INFO] [stdout] --> src/raft.rs:651:29 [INFO] [stdout] | [INFO] [stdout] 651 | State::Leader { follower_infos } => do_nothing(), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "c485c71e55b41f7a704b1b88e7a8943906259842bf7b2cf91ec19d28c7026f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c485c71e55b41f7a704b1b88e7a8943906259842bf7b2cf91ec19d28c7026f40", kill_on_drop: false }` [INFO] [stdout] c485c71e55b41f7a704b1b88e7a8943906259842bf7b2cf91ec19d28c7026f40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f2bd8ed18c93bdd44b1af408f9146f5d71664b79c382f54aaa484242e0b6ab02 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f2bd8ed18c93bdd44b1af408f9146f5d71664b79c382f54aaa484242e0b6ab02", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `LogIndex` [INFO] [stderr] --> src/raft.rs:2:56 [INFO] [stderr] | [INFO] [stderr] 2 | compare_log_versions, GetResult, InsertError, Log, LogIndex, LogStatus, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:415:32 [INFO] [stderr] | [INFO] [stderr] 415 | State::Candidate { votes_received } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:418:29 [INFO] [stderr] | [INFO] [stderr] 418 | State::Leader { follower_infos } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:426:9 [INFO] [stderr] | [INFO] [stderr] 426 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server_id` [INFO] [stderr] --> src/raft.rs:427:9 [INFO] [stderr] | [INFO] [stderr] 427 | server_id: ServerID, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:461:32 [INFO] [stderr] | [INFO] [stderr] 461 | State::Candidate { votes_received } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:476:29 [INFO] [stderr] | [INFO] [stderr] 476 | State::Leader { follower_infos } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_state` [INFO] [stderr] --> src/raft.rs:488:29 [INFO] [stderr] | [INFO] [stderr] 488 | State::Follower(follower_state) => do_nothing(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:520:29 [INFO] [stderr] | [INFO] [stderr] 520 | State::Leader { follower_infos } => do_nothing(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:484:9 [INFO] [stderr] | [INFO] [stderr] 484 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_state` [INFO] [stderr] --> src/raft.rs:549:29 [INFO] [stderr] | [INFO] [stderr] 549 | State::Follower(follower_state) => unreachable!( [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:552:32 [INFO] [stderr] | [INFO] [stderr] 552 | State::Candidate { votes_received } => unreachable!( [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:544:9 [INFO] [stderr] | [INFO] [stderr] 544 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_state` [INFO] [stderr] --> src/raft.rs:647:29 [INFO] [stderr] | [INFO] [stderr] 647 | State::Follower(follower_state) => self.transition_to_candidate(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:648:32 [INFO] [stderr] | [INFO] [stderr] 648 | State::Candidate { votes_received } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:651:29 [INFO] [stderr] | [INFO] [stderr] 651 | State::Leader { follower_infos } => do_nothing(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `LogIndex` [INFO] [stderr] --> src/raft.rs:2:56 [INFO] [stderr] | [INFO] [stderr] 2 | compare_log_versions, GetResult, InsertError, Log, LogIndex, LogStatus, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:415:32 [INFO] [stderr] | [INFO] [stderr] 415 | State::Candidate { votes_received } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:418:29 [INFO] [stderr] | [INFO] [stderr] 418 | State::Leader { follower_infos } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:426:9 [INFO] [stderr] | [INFO] [stderr] 426 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server_id` [INFO] [stderr] --> src/raft.rs:427:9 [INFO] [stderr] | [INFO] [stderr] 427 | server_id: ServerID, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:461:32 [INFO] [stderr] | [INFO] [stderr] 461 | State::Candidate { votes_received } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:476:29 [INFO] [stderr] | [INFO] [stderr] 476 | State::Leader { follower_infos } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_state` [INFO] [stderr] --> src/raft.rs:488:29 [INFO] [stderr] | [INFO] [stderr] 488 | State::Follower(follower_state) => do_nothing(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:520:29 [INFO] [stderr] | [INFO] [stderr] 520 | State::Leader { follower_infos } => do_nothing(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:484:9 [INFO] [stderr] | [INFO] [stderr] 484 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_state` [INFO] [stderr] --> src/raft.rs:549:29 [INFO] [stderr] | [INFO] [stderr] 549 | State::Follower(follower_state) => unreachable!( [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:552:32 [INFO] [stderr] | [INFO] [stderr] 552 | State::Candidate { votes_received } => unreachable!( [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `term` [INFO] [stderr] --> src/raft.rs:544:9 [INFO] [stderr] | [INFO] [stderr] 544 | term: Term, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_term` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_state` [INFO] [stderr] --> src/raft.rs:647:29 [INFO] [stderr] | [INFO] [stderr] 647 | State::Follower(follower_state) => self.transition_to_candidate(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_follower_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `votes_received` [INFO] [stderr] --> src/raft.rs:648:32 [INFO] [stderr] | [INFO] [stderr] 648 | State::Candidate { votes_received } => { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `votes_received: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follower_infos` [INFO] [stderr] --> src/raft.rs:651:29 [INFO] [stderr] | [INFO] [stderr] 651 | State::Leader { follower_infos } => do_nothing(), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: try ignoring the field: `follower_infos: _` [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/raft_logic-f39fddd79c869ab9 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test raft::tests::candidate_step_down_same_term ... ok [INFO] [stdout] test raft::tests::follower_apply_entries_1 ... ok [INFO] [stdout] test raft::tests::follower_apply_entries_2 ... ok [INFO] [stdout] test raft::tests::happy_path ... ok [INFO] [stdout] test raft::tests::failed_election ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-2bfbc95eb0a3d7f2 [INFO] [stdout] [INFO] [stderr] Doc-tests raft-logic [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f2bd8ed18c93bdd44b1af408f9146f5d71664b79c382f54aaa484242e0b6ab02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2bd8ed18c93bdd44b1af408f9146f5d71664b79c382f54aaa484242e0b6ab02", kill_on_drop: false }` [INFO] [stdout] f2bd8ed18c93bdd44b1af408f9146f5d71664b79c382f54aaa484242e0b6ab02