[INFO] fetching crate almost-raft 0.2.1...
[INFO] testing almost-raft-0.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate almost-raft 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate almost-raft 0.2.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate almost-raft 0.2.1
[INFO] finished tweaking crates.io crate almost-raft 0.2.1
[INFO] tweaked toml for crates.io crate almost-raft 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47cb9b86b0b06ab52e873a1f3ddd7342c337d32c896ae0604a234144c90cf459
[INFO] running `Command { std: "docker" "start" "-a" "47cb9b86b0b06ab52e873a1f3ddd7342c337d32c896ae0604a234144c90cf459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47cb9b86b0b06ab52e873a1f3ddd7342c337d32c896ae0604a234144c90cf459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47cb9b86b0b06ab52e873a1f3ddd7342c337d32c896ae0604a234144c90cf459", kill_on_drop: false }`
[INFO] [stdout] 47cb9b86b0b06ab52e873a1f3ddd7342c337d32c896ae0604a234144c90cf459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a860399746e96ea46e4ccc460498a056e2d688f375d18daac5e6703664ae1eaf
[INFO] running `Command { std: "docker" "start" "-a" "a860399746e96ea46e4ccc460498a056e2d688f375d18daac5e6703664ae1eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling almost-raft v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.62s
[INFO] running `Command { std: "docker" "inspect" "a860399746e96ea46e4ccc460498a056e2d688f375d18daac5e6703664ae1eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a860399746e96ea46e4ccc460498a056e2d688f375d18daac5e6703664ae1eaf", kill_on_drop: false }`
[INFO] [stdout] a860399746e96ea46e4ccc460498a056e2d688f375d18daac5e6703664ae1eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0aaf2279a56ab23fd72f9b65a4cea143698687bd0eeb95ff0d0f37834a3fffa
[INFO] running `Command { std: "docker" "start" "-a" "b0aaf2279a56ab23fd72f9b65a4cea143698687bd0eeb95ff0d0f37834a3fffa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling sharded-slab v0.1.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling almost-raft v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:530:13
[INFO] [stdout]     |
[INFO] [stdout] 530 |             self.sender.send(msg).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:566:9
[INFO] [stdout]     |
[INFO] [stdout] 566 |         tx.send(Message::ControlAddNode(dummy)).await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:568:9
[INFO] [stdout]     |
[INFO] [stdout] 568 |         tx.send(Message::ControlAddNode(dummy)).await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:578:9
[INFO] [stdout]     |
[INFO] [stdout] 578 |         tx.send(Message::ControlAddNode(dummy)).await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:631:9
[INFO] [stdout]     |
[INFO] [stdout] 631 | /         tx_to_raft
[INFO] [stdout] 632 | |             .send(Message::RequestVoteResponse {
[INFO] [stdout] 633 | |                 vote: true,
[INFO] [stdout] 634 | |                 term: 1,
[INFO] [stdout] 635 | |             })
[INFO] [stdout] 636 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:637:9
[INFO] [stdout]     |
[INFO] [stdout] 637 | /         tx_to_raft
[INFO] [stdout] 638 | |             .send(Message::RequestVoteResponse {
[INFO] [stdout] 639 | |                 vote: true,
[INFO] [stdout] 640 | |                 term: 1,
[INFO] [stdout] 641 | |             })
[INFO] [stdout] 642 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:643:9
[INFO] [stdout]     |
[INFO] [stdout] 643 | /         tx_to_raft
[INFO] [stdout] 644 | |             .send(Message::RequestVoteResponse {
[INFO] [stdout] 645 | |                 vote: true,
[INFO] [stdout] 646 | |                 term: 1,
[INFO] [stdout] 647 | |             })
[INFO] [stdout] 648 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:701:9
[INFO] [stdout]     |
[INFO] [stdout] 701 | /         tx_to_raft
[INFO] [stdout] 702 | |             .send(Message::RequestVoteResponse {
[INFO] [stdout] 703 | |                 vote: true,
[INFO] [stdout] 704 | |                 term: 1,
[INFO] [stdout] 705 | |             })
[INFO] [stdout] 706 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:730:13
[INFO] [stdout]     |
[INFO] [stdout] 730 | /             tx_to_raft
[INFO] [stdout] 731 | |                 .send(Message::RequestVoteResponse {
[INFO] [stdout] 732 | |                     vote: true,
[INFO] [stdout] 733 | |                     term: 2,
[INFO] [stdout] 734 | |                 })
[INFO] [stdout] 735 | |                 .await;
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:791:9
[INFO] [stdout]     |
[INFO] [stdout] 791 | /         tx_to_raft_node_1
[INFO] [stdout] 792 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stdout] 793 | |                 self_id_2.as_str(),
[INFO] [stdout] 794 | |                 tx_to_raft_node_2.clone(),
[INFO] [stdout] 795 | |             )))
[INFO] [stdout] 796 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:797:9
[INFO] [stdout]     |
[INFO] [stdout] 797 | /         tx_to_raft_node_1
[INFO] [stdout] 798 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stdout] 799 | |                 self_id_3.as_str(),
[INFO] [stdout] 800 | |                 tx_to_raft_node_3.clone(),
[INFO] [stdout] 801 | |             )))
[INFO] [stdout] 802 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:804:9
[INFO] [stdout]     |
[INFO] [stdout] 804 | /         tx_to_raft_node_2
[INFO] [stdout] 805 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stdout] 806 | |                 self_id_1.as_str(),
[INFO] [stdout] 807 | |                 tx_to_raft_node_1.clone(),
[INFO] [stdout] 808 | |             )))
[INFO] [stdout] 809 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:810:9
[INFO] [stdout]     |
[INFO] [stdout] 810 | /         tx_to_raft_node_2
[INFO] [stdout] 811 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stdout] 812 | |                 self_id_3.as_str(),
[INFO] [stdout] 813 | |                 tx_to_raft_node_3.clone(),
[INFO] [stdout] 814 | |             )))
[INFO] [stdout] 815 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:816:9
[INFO] [stdout]     |
[INFO] [stdout] 816 | /         tx_to_raft_node_3
[INFO] [stdout] 817 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stdout] 818 | |                 self_id_1.as_str(),
[INFO] [stdout] 819 | |                 tx_to_raft_node_1.clone(),
[INFO] [stdout] 820 | |             )))
[INFO] [stdout] 821 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/election/mod.rs:822:9
[INFO] [stdout]     |
[INFO] [stdout] 822 | /         tx_to_raft_node_3
[INFO] [stdout] 823 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stdout] 824 | |                 self_id_2.as_str(),
[INFO] [stdout] 825 | |                 tx_to_raft_node_2.clone(),
[INFO] [stdout] 826 | |             )))
[INFO] [stdout] 827 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.93s
[INFO] running `Command { std: "docker" "inspect" "b0aaf2279a56ab23fd72f9b65a4cea143698687bd0eeb95ff0d0f37834a3fffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0aaf2279a56ab23fd72f9b65a4cea143698687bd0eeb95ff0d0f37834a3fffa", kill_on_drop: false }`
[INFO] [stdout] b0aaf2279a56ab23fd72f9b65a4cea143698687bd0eeb95ff0d0f37834a3fffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3cdb28613aee3f9239c87b909b9f29aa41aa376397d842be0444a48f6772af7
[INFO] running `Command { std: "docker" "start" "-a" "a3cdb28613aee3f9239c87b909b9f29aa41aa376397d842be0444a48f6772af7", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:530:13
[INFO] [stderr]     |
[INFO] [stderr] 530 |             self.sender.send(msg).await;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:566:9
[INFO] [stderr]     |
[INFO] [stderr] 566 |         tx.send(Message::ControlAddNode(dummy)).await;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:568:9
[INFO] [stderr]     |
[INFO] [stderr] 568 |         tx.send(Message::ControlAddNode(dummy)).await;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:578:9
[INFO] [stderr]     |
[INFO] [stderr] 578 |         tx.send(Message::ControlAddNode(dummy)).await;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:631:9
[INFO] [stderr]     |
[INFO] [stderr] 631 | /         tx_to_raft
[INFO] [stderr] 632 | |             .send(Message::RequestVoteResponse {
[INFO] [stderr] 633 | |                 vote: true,
[INFO] [stderr] 634 | |                 term: 1,
[INFO] [stderr] 635 | |             })
[INFO] [stderr] 636 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:637:9
[INFO] [stderr]     |
[INFO] [stderr] 637 | /         tx_to_raft
[INFO] [stderr] 638 | |             .send(Message::RequestVoteResponse {
[INFO] [stderr] 639 | |                 vote: true,
[INFO] [stderr] 640 | |                 term: 1,
[INFO] [stderr] 641 | |             })
[INFO] [stderr] 642 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:643:9
[INFO] [stderr]     |
[INFO] [stderr] 643 | /         tx_to_raft
[INFO] [stderr] 644 | |             .send(Message::RequestVoteResponse {
[INFO] [stderr] 645 | |                 vote: true,
[INFO] [stderr] 646 | |                 term: 1,
[INFO] [stderr] 647 | |             })
[INFO] [stderr] 648 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:701:9
[INFO] [stderr]     |
[INFO] [stderr] 701 | /         tx_to_raft
[INFO] [stderr] 702 | |             .send(Message::RequestVoteResponse {
[INFO] [stderr] 703 | |                 vote: true,
[INFO] [stderr] 704 | |                 term: 1,
[INFO] [stderr] 705 | |             })
[INFO] [stderr] 706 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:730:13
[INFO] [stderr]     |
[INFO] [stderr] 730 | /             tx_to_raft
[INFO] [stderr] 731 | |                 .send(Message::RequestVoteResponse {
[INFO] [stderr] 732 | |                     vote: true,
[INFO] [stderr] 733 | |                     term: 2,
[INFO] [stderr] 734 | |                 })
[INFO] [stderr] 735 | |                 .await;
[INFO] [stderr]     | |_______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:791:9
[INFO] [stderr]     |
[INFO] [stderr] 791 | /         tx_to_raft_node_1
[INFO] [stderr] 792 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stderr] 793 | |                 self_id_2.as_str(),
[INFO] [stderr] 794 | |                 tx_to_raft_node_2.clone(),
[INFO] [stderr] 795 | |             )))
[INFO] [stderr] 796 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:797:9
[INFO] [stderr]     |
[INFO] [stderr] 797 | /         tx_to_raft_node_1
[INFO] [stderr] 798 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stderr] 799 | |                 self_id_3.as_str(),
[INFO] [stderr] 800 | |                 tx_to_raft_node_3.clone(),
[INFO] [stderr] 801 | |             )))
[INFO] [stderr] 802 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:804:9
[INFO] [stderr]     |
[INFO] [stderr] 804 | /         tx_to_raft_node_2
[INFO] [stderr] 805 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stderr] 806 | |                 self_id_1.as_str(),
[INFO] [stderr] 807 | |                 tx_to_raft_node_1.clone(),
[INFO] [stderr] 808 | |             )))
[INFO] [stderr] 809 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:810:9
[INFO] [stderr]     |
[INFO] [stderr] 810 | /         tx_to_raft_node_2
[INFO] [stderr] 811 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stderr] 812 | |                 self_id_3.as_str(),
[INFO] [stderr] 813 | |                 tx_to_raft_node_3.clone(),
[INFO] [stderr] 814 | |             )))
[INFO] [stderr] 815 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:816:9
[INFO] [stderr]     |
[INFO] [stderr] 816 | /         tx_to_raft_node_3
[INFO] [stderr] 817 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stderr] 818 | |                 self_id_1.as_str(),
[INFO] [stderr] 819 | |                 tx_to_raft_node_1.clone(),
[INFO] [stderr] 820 | |             )))
[INFO] [stderr] 821 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/election/mod.rs:822:9
[INFO] [stderr]     |
[INFO] [stderr] 822 | /         tx_to_raft_node_3
[INFO] [stderr] 823 | |             .send(Message::ControlAddNode(new_node(
[INFO] [stderr] 824 | |                 self_id_2.as_str(),
[INFO] [stderr] 825 | |                 tx_to_raft_node_2.clone(),
[INFO] [stderr] 826 | |             )))
[INFO] [stderr] 827 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `almost-raft` (lib test) generated 15 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/almost_raft-b69fdf74d1d1e645)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] Aug 02 04:13:57.567  INFO almost_raft::election: [node: raft-node] starting election process...    
[INFO] [stdout] Aug 02 04:13:57.577 TRACE almost_raft::election: [node: raft-node] setting new timeout to 8280    
[INFO] [stdout] Aug 02 04:13:57.569  INFO almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] starting election process...    
[INFO] [stdout] Aug 02 04:13:57.578 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] setting new timeout to 5066    
[INFO] [stdout] Aug 02 04:13:57.568 TRACE almost_raft::election::test: 9021    
[INFO] [stdout] Aug 02 04:13:57.578  INFO almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] starting election process...    
[INFO] [stdout] Aug 02 04:13:57.578 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] setting new timeout to 9021    
[INFO] [stdout] Aug 02 04:13:57.578 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] got message Some(ControlAddNode(NodeDummy { id: "1", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9b4004fa0, tail_position: 0 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 3, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.578 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] remaining_election_timeout: 0, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.578 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] setting new timeout to 0    
[INFO] [stdout] Aug 02 04:13:57.579 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] got message Some(ControlAddNode(NodeDummy { id: "2", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9b4004fa0, tail_position: 0 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 3, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.579 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] remaining_election_timeout: 0, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.579 DEBUG almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] updating node state to NodeState::Candidate    
[INFO] [stdout] Aug 02 04:13:57.579 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] updating term from 0 to 1    
[INFO] [stdout] Aug 02 04:13:57.580 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sending vote request for term 1 to: NodeDummy { id: "1", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9ac003360, tail_position: 0 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.580 TRACE almost_raft::election::test: [node: 1] sending message RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.580 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sending vote request for term 1 to: NodeDummy { id: "2", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9ac003360, tail_position: 1 }, semaphore: (Semaphore { permits: 9 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.580 TRACE almost_raft::election::test: [node: 2] sending message RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.580 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] setting new timeout to 0    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sending vote request for term 1 to: NodeDummy { id: "3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9ac003360, tail_position: 2 }, semaphore: (Semaphore { permits: 8 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.569  INFO almost_raft::election: [node: raft-node-1] starting election process...    
[INFO] [stdout] Aug 02 04:13:57.581 DEBUG almost_raft::election: [node: raft-node] updating node state to NodeState::Candidate    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node-1] setting new timeout to 60    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node] updating term from 0 to 1    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node-1] got message Some(ControlAddNode(NodeDummy { id: "raft-node-2", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8004790, tail_position: 2 }, semaphore: (Semaphore { permits: 8 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node] sending vote request for term 1 to: NodeDummy { id: "1", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 0 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node-1] remaining_election_timeout: 60, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election::test: [node: 1] sending message RequestVote { node_id: "raft-node", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node-1] setting new timeout to 60    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node] sending vote request for term 1 to: NodeDummy { id: "2", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 1 }, semaphore: (Semaphore { permits: 9 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node-1] got message Some(ControlAddNode(NodeDummy { id: "raft-node-3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8005520, tail_position: 2 }, semaphore: (Semaphore { permits: 8 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election::test: [node: 2] sending message RequestVote { node_id: "raft-node", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: raft-node-1] remaining_election_timeout: 60, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-1] setting new timeout to 60    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node] sending vote request for term 1 to: NodeDummy { id: "3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 2 }, semaphore: (Semaphore { permits: 8 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election::test: [node: 3] sending message RequestVote { node_id: "raft-node", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.582  INFO almost_raft::election: [node: raft-node-2] starting election process...    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-2] setting new timeout to 70    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node] sending vote request for term 1 to: NodeDummy { id: "4", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 3 }, semaphore: (Semaphore { permits: 7 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election::test: [node: 4] sending message RequestVote { node_id: "raft-node", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-2] got message Some(ControlAddNode(NodeDummy { id: "raft-node-1", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8003a00, tail_position: 2 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node] remaining_election_timeout: 8280, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-2] remaining_election_timeout: 70, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node] setting new timeout to 8280    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-2] setting new timeout to 70    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-2] got message Some(ControlAddNode(NodeDummy { id: "raft-node-3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8005520, tail_position: 2 }, semaphore: (Semaphore { permits: 8 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-2] remaining_election_timeout: 70, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node] got message Some(RequestVoteResponse { term: 1, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node-2] setting new timeout to 70    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node] remaining_election_timeout: 8280, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: raft-node] setting new timeout to 8280    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election::test: [node: 3] sending message RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sending vote request for term 1 to: NodeDummy { id: "3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9ac003360, tail_position: 3 }, semaphore: (Semaphore { permits: 7 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election::test: [node: 3] sending message RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] remaining_election_timeout: 5066, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] setting new timeout to 5066    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election::test: Some(RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.582 TRACE almost_raft::election::test: Some(RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election::test: Some(RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election::test: Some(RequestVote { node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] got message Some(RequestVoteResponse { term: 1, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] remaining_election_timeout: 5066, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] setting new timeout to 5066    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] got message Some(RequestVoteResponse { term: 1, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.583 DEBUG almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] updating node state to NodeState::Leader    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election::test: [node: 1] sending message HeartBeat { leader_node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election::test: [node: 2] sending message HeartBeat { leader_node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election::test: [node: 3] sending message HeartBeat { leader_node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election::test: [node: 3] sending message HeartBeat { leader_node_id: "0133581d-092d-44f6-854d-be9459ea9d57", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] remaining_election_timeout: 5066, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.583 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] setting new timeout to 1000    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] got message Some(RequestVoteResponse { term: 1, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] remaining_election_timeout: 5066, remaining_heartbeat_interval: 5066    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: 0133581d-092d-44f6-854d-be9459ea9d57] setting new timeout to 5066    
[INFO] [stdout] Aug 02 04:13:57.581 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] not enough node    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] remaining_election_timeout: 9021, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] setting new timeout to 9021    
[INFO] [stdout] Aug 02 04:13:57.582  INFO almost_raft::election: [node: raft-node-3] starting election process...    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: raft-node-3] setting new timeout to 80    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: raft-node-3] got message Some(ControlAddNode(NodeDummy { id: "raft-node-1", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8003a00, tail_position: 2 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: raft-node-3] remaining_election_timeout: 80, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: raft-node-3] setting new timeout to 80    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: raft-node-3] got message Some(ControlAddNode(NodeDummy { id: "raft-node-2", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8004790, tail_position: 2 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: raft-node-3] remaining_election_timeout: 80, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.584 TRACE almost_raft::election: [node: raft-node-3] setting new timeout to 80    
[INFO] [stdout] Aug 02 04:13:57.587 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] got message Some(ControlAddNode(NodeDummy { id: "3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9b4004fa0, tail_position: 0 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }))    
[INFO] [stdout] Aug 02 04:13:57.587 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] remaining_election_timeout: 9018, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.587 TRACE almost_raft::election: [node: 0c1bc9d0-24c5-4f39-bca3-717ace36ec71] setting new timeout to 9018    
[INFO] [stdout] Aug 02 04:13:57.589 DEBUG almost_raft::election: [node: raft-node] updating node state to NodeState::Candidate    
[INFO] [stdout] Aug 02 04:13:57.589 TRACE almost_raft::election: [node: raft-node] updating term from 1 to 2    
[INFO] [stdout] Aug 02 04:13:57.589 TRACE almost_raft::election: [node: raft-node] sending vote request for term 2 to: NodeDummy { id: "1", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 4 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.589 TRACE almost_raft::election::test: [node: 1] sending message RequestVote { node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.589 TRACE almost_raft::election: [node: raft-node] sending vote request for term 2 to: NodeDummy { id: "2", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 5 }, semaphore: (Semaphore { permits: 9 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.589 TRACE almost_raft::election::test: [node: 2] sending message RequestVote { node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] sending vote request for term 2 to: NodeDummy { id: "3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 6 }, semaphore: (Semaphore { permits: 8 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: [node: 3] sending message RequestVote { node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] sending vote request for term 2 to: NodeDummy { id: "4", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a4007030, tail_position: 7 }, semaphore: (Semaphore { permits: 7 }, 10), rx_waker: AtomicWaker, tx_count: 5, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: [node: 4] sending message RequestVote { node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] remaining_election_timeout: 8280, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] setting new timeout to 8280    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: multi-term: RequestVote { node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: Some(RequestVote { node_id: "raft-node", term: 2 })    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: Some(RequestVote { node_id: "raft-node", term: 2 })    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: Some(RequestVote { node_id: "raft-node", term: 2 })    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] got message Some(RequestVoteResponse { term: 2, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] remaining_election_timeout: 8280, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] setting new timeout to 8280    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] got message Some(RequestVoteResponse { term: 2, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.590 DEBUG almost_raft::election: [node: raft-node] updating node state to NodeState::Leader    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: [node: 1] sending message HeartBeat { leader_node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election::test: [node: 2] sending message HeartBeat { leader_node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.590 TRACE almost_raft::election: [node: raft-node] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.591 TRACE almost_raft::election::test: [node: 3] sending message HeartBeat { leader_node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.591 TRACE almost_raft::election: [node: raft-node] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.591 TRACE almost_raft::election::test: [node: 4] sending message HeartBeat { leader_node_id: "raft-node", term: 2 }    
[INFO] [stdout] Aug 02 04:13:57.591 TRACE almost_raft::election: [node: raft-node] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.591 TRACE almost_raft::election: [node: raft-node] remaining_election_timeout: 8280, remaining_heartbeat_interval: 1000    
[INFO] [stdout] Aug 02 04:13:57.591 TRACE almost_raft::election: [node: raft-node] setting new timeout to 1000    
[INFO] [stdout] test election::test::test_raft_election ... ok
[INFO] [stdout] test election::test::test_raft_election_multi_term ... ok
[INFO] [stdout] Aug 02 04:13:57.597 TRACE almost_raft::election::test: Err(Elapsed(()))    
[INFO] [stdout] test election::test::test_min_node ... FAILED
[INFO] [stdout] Aug 02 04:13:57.643 DEBUG almost_raft::election: [node: raft-node-1] updating node state to NodeState::Candidate    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election: [node: raft-node-1] updating term from 0 to 1    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election: [node: raft-node-1] sending vote request for term 1 to: NodeDummy { id: "raft-node-2", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8004790, tail_position: 2 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election::test: [node: raft-node-2] sending message RequestVote { node_id: "raft-node-1", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election: [node: raft-node-1] sending vote request for term 1 to: NodeDummy { id: "raft-node-3", sender: Sender { chan: Tx { inner: Chan { tx: Tx { block_tail: 0x7ff9a8005520, tail_position: 2 }, semaphore: (Semaphore { permits: 10 }, 10), rx_waker: AtomicWaker, tx_count: 4, rx_fields: "..." } } } }    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election::test: [node: raft-node-3] sending message RequestVote { node_id: "raft-node-1", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election: [node: raft-node-1] remaining_election_timeout: 60, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election: [node: raft-node-1] setting new timeout to 60    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election: [node: raft-node-2] got message Some(RequestVote { node_id: "raft-node-1", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.643 TRACE almost_raft::election: [node: raft-node-2] updating term from 0 to 1    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-2] current term: 1, sending vote to node: raft-node-1, for term: 1    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election::test: [node: raft-node-1] sending message RequestVoteResponse { term: 1, vote: true }    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-2] remaining_election_timeout: 9, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-2] setting new timeout to 9    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-3] got message Some(RequestVote { node_id: "raft-node-1", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-3] updating term from 0 to 1    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-3] current term: 1, sending vote to node: raft-node-1, for term: 1    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election::test: [node: raft-node-1] sending message RequestVoteResponse { term: 1, vote: true }    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-3] remaining_election_timeout: 21, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-3] setting new timeout to 21    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-1] got message Some(RequestVoteResponse { term: 1, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.644 DEBUG almost_raft::election: [node: raft-node-1] updating node state to NodeState::Leader    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election::test: [node: raft-node-2] sending message HeartBeat { leader_node_id: "raft-node-1", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-1] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election::test: [node: raft-node-3] sending message HeartBeat { leader_node_id: "raft-node-1", term: 1 }    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-1] sent heartbeat    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-1] remaining_election_timeout: 59, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-1] setting new timeout to 20    
[INFO] [stdout] Aug 02 04:13:57.644 TRACE almost_raft::election: [node: raft-node-1] got message Some(RequestVoteResponse { term: 1, vote: true })    
[INFO] [stdout] Aug 02 04:13:57.645 TRACE almost_raft::election: [node: raft-node-1] remaining_election_timeout: 59, remaining_heartbeat_interval: 59    
[INFO] [stdout] Aug 02 04:13:57.645 TRACE almost_raft::election: [node: raft-node-1] setting new timeout to 59    
[INFO] [stdout] Aug 02 04:13:57.645 TRACE almost_raft::election: [node: raft-node-2] got message Some(HeartBeat { leader_node_id: "raft-node-1", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.645 TRACE almost_raft::election: [node: raft-node-2] updating term to 1    
[INFO] [stdout] Aug 02 04:13:57.645 DEBUG almost_raft::election: [node: raft-node-2] leader changed to node: raft-node-1    
[INFO] [stdout] Aug 02 04:13:57.645 TRACE almost_raft::election: [node: raft-node-2] remaining_election_timeout: 70, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.645 TRACE almost_raft::election: [node: raft-node-2] setting new timeout to 70    
[INFO] [stdout] Aug 02 04:13:57.646 TRACE almost_raft::election: [node: raft-node-3] got message Some(HeartBeat { leader_node_id: "raft-node-1", term: 1 })    
[INFO] [stdout] Aug 02 04:13:57.646 TRACE almost_raft::election: [node: raft-node-3] updating term to 1    
[INFO] [stdout] Aug 02 04:13:57.646 DEBUG almost_raft::election: [node: raft-node-3] leader changed to node: raft-node-1    
[INFO] [stdout] Aug 02 04:13:57.646 TRACE almost_raft::election: [node: raft-node-3] remaining_election_timeout: 80, remaining_heartbeat_interval: 20    
[INFO] [stdout] Aug 02 04:13:57.646 TRACE almost_raft::election: [node: raft-node-3] setting new timeout to 80    
[INFO] [stdout] Aug 02 04:13:57.656 TRACE almost_raft::election::test: ControlLeaderChanged("raft-node-1")    
[INFO] [stdout] test election::test::test_raft_election_multi_node ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- election::test::test_min_node stdout ----
[INFO] [stdout] thread 'election::test::test_min_node' panicked at 'called `Option::unwrap()` on a `None` value', src/election/mod.rs:586:35
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5643b0df97d0 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5643b0df97d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5643b0df97d0 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5643b0df97d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he312f4ad5b9bb346
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5643b0e1c75c - core::fmt::write::h9a6d9c74526a6c1b
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x5643b0df6435 - std::io::Write::write_fmt::h65d36b96410d80d7
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x5643b0dfb9eb - std::sys_common::backtrace::_print::h65d996766de40da4
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5643b0dfb9eb - std::sys_common::backtrace::print::h40df9727e635f303
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5643b0dfb9eb - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5643b0dfb4fc - std::panicking::default_hook::h3d55120ad6ada158
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5643b0dfc0b4 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5643b0dfbb67 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:517:13
[INFO] [stdout]   12:     0x5643b0df9cac - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5643b0dfbaf9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5643b0af98d1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5643b0af981d - core::panicking::panic::hd695e3b1d0dd4ef4
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5643b0b192a4 - core::option::Option<T>::unwrap::h7b4e402b68ad7b35
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/option.rs:722:21
[INFO] [stdout]   17:     0x5643b0afd6fa - almost_raft::election::test::test_min_node::{{closure}}::h911234883a571799
[INFO] [stdout]                                at /opt/rustwide/workdir/src/election/mod.rs:586:13
[INFO] [stdout]   18:     0x5643b0b127f9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h01fbe3f59e8fc3a3
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x5643b0b2aeff - <core::pin::Pin<P> as core::future::future::Future>::poll::h8ad5c375d7000177
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/future/future.rs:119:9
[INFO] [stdout]   20:     0x5643b0b0d060 - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::{{closure}}::hb94300fddaf1faa7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:62
[INFO] [stdout]   21:     0x5643b0b2a68c - tokio::coop::with_budget::{{closure}}::hcfd917b5f23e8d16
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:106:9
[INFO] [stdout]   22:     0x5643b0b17261 - std::thread::local::LocalKey<T>::try_with::h28ff09796a8175e8
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/thread/local.rs:399:16
[INFO] [stdout]   23:     0x5643b0b16ded - std::thread::local::LocalKey<T>::with::hed35243b39c20268
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/thread/local.rs:375:9
[INFO] [stdout]   24:     0x5643b0b0bf7c - tokio::coop::with_budget::h225fdf3cf43c1432
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:99:5
[INFO] [stdout]   25:     0x5643b0b0bf7c - tokio::coop::budget::h4904a41bcc96d503
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/coop.rs:76:5
[INFO] [stdout]   26:     0x5643b0b0bf7c - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::hf8d5d9f51a74a789
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:208:39
[INFO] [stdout]   27:     0x5643b0b0f721 - tokio::runtime::basic_scheduler::enter::{{closure}}::hcb9504a243797c97
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:29
[INFO] [stdout]   28:     0x5643b0b2dd5d - tokio::macros::scoped_tls::ScopedKey<T>::set::hbfb087646b545c5c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   29:     0x5643b0b0f026 - tokio::runtime::basic_scheduler::enter::h43cf598bc41a9200
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:299:5
[INFO] [stdout]   30:     0x5643b0b0aadb - tokio::runtime::basic_scheduler::Inner<P>::block_on::h4a2412e1e16e0da2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:197:9
[INFO] [stdout]   31:     0x5643b0b0d4e4 - tokio::runtime::basic_scheduler::InnerGuard<P>::block_on::h5c031d675b7a0194
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:452:9
[INFO] [stdout]   32:     0x5643b0b0e3ac - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::hfa325fa38cbd4124
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/basic_scheduler.rs:157:24
[INFO] [stdout]   33:     0x5643b0b276bb - tokio::runtime::Runtime::block_on::hcdb76281c39393da
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/runtime/mod.rs:450:46
[INFO] [stdout]   34:     0x5643b0afb9d0 - almost_raft::election::test::test_min_node::h5a4fe2c5859bc39b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/election/mod.rs:585:9
[INFO] [stdout]   35:     0x5643b0afb8ea - almost_raft::election::test::test_min_node::{{closure}}::h815030b9e333aa65
[INFO] [stdout]                                at /opt/rustwide/workdir/src/election/mod.rs:539:11
[INFO] [stdout]   36:     0x5643b0b0446e - core::ops::function::FnOnce::call_once::h415834e2bfc88d3d
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   37:     0x5643b0d4cb63 - core::ops::function::FnOnce::call_once::h227fa683a5745bd3
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x5643b0d4cb63 - test::__rust_begin_short_backtrace::h3a193bd570ada00a
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/test/src/lib.rs:578:5
[INFO] [stdout]   39:     0x5643b0d4b5d8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h262d2f411717179a
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x5643b0d4b5d8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfec00caec3e52a7b
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:347:9
[INFO] [stdout]   41:     0x5643b0d4b5d8 - std::panicking::try::do_call::ha5f42e76ffda569d
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40
[INFO] [stdout]   42:     0x5643b0d4b5d8 - std::panicking::try::h53f36df0935b9500
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19
[INFO] [stdout]   43:     0x5643b0d4b5d8 - std::panic::catch_unwind::h5a497f74b0ce006f
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14
[INFO] [stdout]   44:     0x5643b0d4b5d8 - test::run_test_in_process::hab0aead337f48a88
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/test/src/lib.rs:601:18
[INFO] [stdout]   45:     0x5643b0d4b5d8 - test::run_test::run_test_inner::{{closure}}::h632c383164d4cba2
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/test/src/lib.rs:493:39
[INFO] [stdout]   46:     0x5643b0d19d5d - test::run_test::run_test_inner::{{closure}}::h7c4b3612891a4b58
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/test/src/lib.rs:520:37
[INFO] [stdout]   47:     0x5643b0d19d5d - std::sys_common::backtrace::__rust_begin_short_backtrace::habf7d8a08419d00e
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   48:     0x5643b0d1e488 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3acba502e2068204
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   49:     0x5643b0d1e488 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h526ef819c1964a35
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:347:9
[INFO] [stdout]   50:     0x5643b0d1e488 - std::panicking::try::do_call::hc0b5663d6373cec8
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40
[INFO] [stdout]   51:     0x5643b0d1e488 - std::panicking::try::ha9007ede9d35dcd6
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19
[INFO] [stdout]   52:     0x5643b0d1e488 - std::panic::catch_unwind::hf60d56329ebbb81c
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14
[INFO] [stdout]   53:     0x5643b0d1e488 - std::thread::Builder::spawn_unchecked::{{closure}}::hb1722d498f4ce777
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   54:     0x5643b0d1e488 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h15eb01325730c962
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   55:     0x5643b0e00f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h09f167e08fc945ff
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   56:     0x5643b0e00f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf814fe85eeb118e0
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   57:     0x5643b0e00f07 - std::sys::unix::thread::Thread::new::thread_start::hb71b17934c5f5e68
[INFO] [stdout]                                at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys/unix/thread.rs:91:17
[INFO] [stdout]   58:     0x7ff9bb8b5609 - start_thread
[INFO] [stdout]   59:     0x7ff9bb687293 - clone
[INFO] [stdout]   60:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     election::test::test_min_node
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "a3cdb28613aee3f9239c87b909b9f29aa41aa376397d842be0444a48f6772af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3cdb28613aee3f9239c87b909b9f29aa41aa376397d842be0444a48f6772af7", kill_on_drop: false }`
[INFO] [stdout] a3cdb28613aee3f9239c87b909b9f29aa41aa376397d842be0444a48f6772af7