[INFO] fetching crate almost-raft 0.3.0... [INFO] checking almost-raft-0.3.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate almost-raft 0.3.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate almost-raft 0.3.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate almost-raft 0.3.0 [INFO] finished tweaking crates.io crate almost-raft 0.3.0 [INFO] tweaked toml for crates.io crate almost-raft 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8a1b240480cc4109a155ff13e2074030403c00f65ff7d78384c296755a46f34 [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" "a8a1b240480cc4109a155ff13e2074030403c00f65ff7d78384c296755a46f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8a1b240480cc4109a155ff13e2074030403c00f65ff7d78384c296755a46f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a1b240480cc4109a155ff13e2074030403c00f65ff7d78384c296755a46f34", kill_on_drop: false }` [INFO] [stdout] a8a1b240480cc4109a155ff13e2074030403c00f65ff7d78384c296755a46f34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3a55937e26d398f73ada5a205352e8bec2f77b5a058ca779425dbdc0fb831ca7 [INFO] running `Command { std: "docker" "start" "-a" "3a55937e26d398f73ada5a205352e8bec2f77b5a058ca779425dbdc0fb831ca7", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] libc v0.2.100: default, std [INFO] [stderr] log v0.4.14: std [INFO] [stderr] [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking almost-raft v0.3.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Checking tracing-subscriber v0.2.20 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 561 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 570 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 580 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 620 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 693 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 708 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 829 | tokio::time::sleep(d!(85)).await; [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [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: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking almost-raft v0.3.0 (/tmp/fixit) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 561 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 570 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 580 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 620 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 693 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 708 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 829 | tokio::time::sleep(d!(85)).await; [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s [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: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3a55937e26d398f73ada5a205352e8bec2f77b5a058ca779425dbdc0fb831ca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a55937e26d398f73ada5a205352e8bec2f77b5a058ca779425dbdc0fb831ca7", kill_on_drop: false }` [INFO] [stdout] 3a55937e26d398f73ada5a205352e8bec2f77b5a058ca779425dbdc0fb831ca7