[INFO] fetching crate almost-raft 0.3.0... [INFO] testing almost-raft-0.3.0 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] extracting crate almost-raft 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate almost-raft 0.3.0 on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "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-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (available: v0.3.19) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f540273597d33610d82a40e4f766a441f22625bd9a2e7cf63975f9b0e31a2d9 [INFO] running `Command { std: "docker" "start" "-a" "2f540273597d33610d82a40e4f766a441f22625bd9a2e7cf63975f9b0e31a2d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f540273597d33610d82a40e4f766a441f22625bd9a2e7cf63975f9b0e31a2d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f540273597d33610d82a40e4f766a441f22625bd9a2e7cf63975f9b0e31a2d9", kill_on_drop: false }` [INFO] [stdout] 2f540273597d33610d82a40e4f766a441f22625bd9a2e7cf63975f9b0e31a2d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72c5d5d43818c93939c936bb66d4e5db788e55f58588d305e850a4dd5bb12e1a [INFO] running `Command { std: "docker" "start" "-a" "72c5d5d43818c93939c936bb66d4e5db788e55f58588d305e850a4dd5bb12e1a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling almost-raft v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `incoming_tx` is never read [INFO] [stdout] --> src/election/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct RaftElectionState { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | incoming_tx: Sender>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RaftElectionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "72c5d5d43818c93939c936bb66d4e5db788e55f58588d305e850a4dd5bb12e1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72c5d5d43818c93939c936bb66d4e5db788e55f58588d305e850a4dd5bb12e1a", kill_on_drop: false }` [INFO] [stdout] 72c5d5d43818c93939c936bb66d4e5db788e55f58588d305e850a4dd5bb12e1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c004f40dc161e96823c323f53acf29cd2baea2938a0643bcd696fd35cc6b3b98 [INFO] running `Command { std: "docker" "start" "-a" "c004f40dc161e96823c323f53acf29cd2baea2938a0643bcd696fd35cc6b3b98", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stdout] warning: field `incoming_tx` is never read [INFO] [stdout] --> src/election/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct RaftElectionState { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | incoming_tx: Sender>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RaftElectionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling almost-raft v0.3.0 (/opt/rustwide/workdir) [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($ex); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 561 | advance(d!(timeout)).await; [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `d` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/election/mod.rs:515:39 [INFO] [stdout] | [INFO] [stdout] 515 | Duration::from_millis($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: field `incoming_tx` is never read [INFO] [stdout] --> src/election/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct RaftElectionState { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | incoming_tx: Sender>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RaftElectionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 530 | let _ = self.sender.send(msg).await; [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 566 | let _ = tx.send(Message::ControlAddNode(dummy)).await; [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 568 | let _ = tx.send(Message::ControlAddNode(dummy)).await; [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 578 | let _ = tx.send(Message::ControlAddNode(dummy)).await; [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 631 | let _ = tx_to_raft [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 637 | let _ = tx_to_raft [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 643 | let _ = tx_to_raft [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 701 | let _ = tx_to_raft [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 730 | let _ = tx_to_raft [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 791 | let _ = tx_to_raft_node_1 [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 797 | let _ = tx_to_raft_node_1 [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 804 | let _ = tx_to_raft_node_2 [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 810 | let _ = tx_to_raft_node_2 [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 816 | let _ = tx_to_raft_node_3 [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 822 | let _ = tx_to_raft_node_3 [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcrKCrKq/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libuuid-22a9d79330f37731.rlib,libtracing_subscriber-853a661b5956433b.rlib,libsmallvec-e1beddfb3e414035.rlib,libchrono-f9a30ed17f36d42f.rlib,libiana_time_zone-693b81a5c0b46492.rlib,libnum_traits-a4eaef2146b88fe5.rlib,libthread_local-bd3a8c07edaebd9d.rlib,libsharded_slab-8a8a8c9e27e64aa6.rlib,libtracing_serde-5b6e17475831d732.rlib,libserde_json-85a8da1abe1fdd17.rlib,libmemchr-4f0714dc45d95749.rlib,libitoa-6b76ec393d6a2c41.rlib,libryu-0ea4bafc9bef6d8b.rlib,libtracing_log-b4885021fd0339e2.rlib,libansi_term-4ffce2d8d1f5d132.rlib,libtracing-90c35db9c4da35d0.rlib,libmatchers-6c92df134f39b73b.rlib,libregex_automata-c55e6e1ce4e1007c.rlib,libregex_syntax-e3521940133a580f.rlib,libregex-31672485c3c36ec4.rlib,libregex_automata-f511be22ba3c6666.rlib,libregex_syntax-2f734124a51b36fa.rlib,liblazy_static-b3603208c0de2608.rlib,libtracing_core-1a2ca7348b8c761e.rlib,libonce_cell-0ba6aecba7086d38.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libserde-970472667649f1a7.rlib,libtokio_stream-a8481e3291e1b92e.rlib,libtokio-ca6bace0fc7b90be.rlib,librand-d10cf6081541ad5d.rlib,librand_chacha-39a39e4b54c03564.rlib,libppv_lite86-180a4b2bb1542599.rlib,libzerocopy-eb0bf9cceb23381e.rlib,librand_core-c600c44d1af5c1f1.rlib,libgetrandom-ec220f8393cccd0b.rlib,liblibc-decb484dffd4ee4e.rlib,libcfg_if-33ef6c02a07f9fec.rlib,liblog-ba604b77dad33fe2.rlib,libfutures_util-a3331f0821430646.rlib,libslab-d2d6782c70f6d408.rlib,libpin_project_lite-bedc6e0acd72ff2a.rlib,libfutures_task-19b3aba2be9e7ae8.rlib,libpin_utils-9a5791cba021167a.rlib,libfutures_core-fc6bb1738f00fc87.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcrKCrKq/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/almost_raft-049ae2a935d3769a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `almost-raft` (lib test) due to 1 previous error; 30 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c004f40dc161e96823c323f53acf29cd2baea2938a0643bcd696fd35cc6b3b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c004f40dc161e96823c323f53acf29cd2baea2938a0643bcd696fd35cc6b3b98", kill_on_drop: false }` [INFO] [stdout] c004f40dc161e96823c323f53acf29cd2baea2938a0643bcd696fd35cc6b3b98