[INFO] cloning repository https://github.com/wcygan/raft-a-tui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wcygan/raft-a-tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwcygan%2Fraft-a-tui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwcygan%2Fraft-a-tui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f544513bda32b4f341d4389999ba86afba10405
[INFO] testing wcygan/raft-a-tui against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwcygan%2Fraft-a-tui" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wcygan/raft-a-tui
[INFO] finished tweaking git repo https://github.com/wcygan/raft-a-tui
[INFO] tweaked toml for git repo https://github.com/wcygan/raft-a-tui written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wcygan/raft-a-tui on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wcygan/raft-a-tui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "eb74aeb53d00c6e636bc8647715058a379b84c737c77fe3f6b48ae6ed0a284ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb74aeb53d00c6e636bc8647715058a379b84c737c77fe3f6b48ae6ed0a284ce", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c2f4fd3900cce7e43965b6b87b2ded8f453f2874c2ab4b0098e942e4d181a5c
[INFO] running `Command { std: "docker" "start" "-a" "5c2f4fd3900cce7e43965b6b87b2ded8f453f2874c2ab4b0098e942e4d181a5c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling slog-term v2.9.2
[INFO] [stderr]    Compiling raft-proto v0.1.0 (/opt/rustwide/workdir/crates/raft-proto)
[INFO] [stderr]    Compiling raft v0.7.0
[INFO] [stderr]    Compiling tokio-util v0.7.17
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[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stderr]    Compiling raft-core v0.1.0 (/opt/rustwide/workdir/crates/raft-core)
[INFO] [stdout] warning: unexpected `cfg` condition value: `test-support`
[INFO] [stdout]   --> crates/raft-core/src/lib.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(test, feature = "test-support"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `test-support` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raft-client v0.1.0 (/opt/rustwide/workdir/crates/raft-client)
[INFO] [stderr]    Compiling raft-server v0.1.0 (/opt/rustwide/workdir/crates/raft-server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "5c2f4fd3900cce7e43965b6b87b2ded8f453f2874c2ab4b0098e942e4d181a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2f4fd3900cce7e43965b6b87b2ded8f453f2874c2ab4b0098e942e4d181a5c", kill_on_drop: false }`
[INFO] [stdout] 5c2f4fd3900cce7e43965b6b87b2ded8f453f2874c2ab4b0098e942e4d181a5c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5676a6390044590a847ef282f47d607605fa7e28a11a00e7d47dc3d0688b424f
[INFO] running `Command { std: "docker" "start" "-a" "5676a6390044590a847ef282f47d607605fa7e28a11a00e7d47dc3d0688b424f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling protobuf-build v0.14.1
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling raft-proto v0.7.0
[INFO] [stderr]    Compiling raft-proto v0.1.0 (/opt/rustwide/workdir/crates/raft-proto)
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling raft v0.7.0
[INFO] [stderr]    Compiling raft-client v0.1.0 (/opt/rustwide/workdir/crates/raft-client)
[INFO] [stderr]    Compiling raft-core v0.1.0 (/opt/rustwide/workdir/crates/raft-core)
[INFO] [stdout] warning: unexpected `cfg` condition value: `test-support`
[INFO] [stdout]   --> crates/raft-core/src/lib.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(test, feature = "test-support"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `test-support` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `test-support`
[INFO] [stdout]   --> crates/raft-core/src/lib.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(test, feature = "test-support"))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `test-support` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raft-server v0.1.0 (/opt/rustwide/workdir/crates/raft-server)
[INFO] [stdout] warning: unused import: `RaftDriver`
[INFO] [stdout]   --> crates/raft-core/tests/raft_loop_basic.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 | use raft_core::raft_loop::{RaftDriver, RaftLoopError, StateUpdate};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RaftDriver`
[INFO] [stdout]   --> crates/raft-core/tests/three_node_cluster.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 | use raft_core::raft_loop::{RaftDriver, RaftLoopError, StateUpdate};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let logger = setup_logger(1);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let logger = setup_logger(1);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         storage.set_hardstate(hard_state);
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let _ = storage.set_hardstate(hard_state);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         storage.set_applied_index(expected_applied);
[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] 171 |         let _ = storage.set_applied_index(expected_applied);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |         storage.set_applied_index(10);
[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] 287 |         let _ = storage.set_applied_index(10);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |         storage.set_applied_index(20);
[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] 298 |         let _ = storage.set_applied_index(20);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:308:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |         storage.set_applied_index(30);
[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] 308 |         let _ = storage.set_applied_index(30);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/crash_recovery_e2e.rs:331:5
[INFO] [stdout]     |
[INFO] [stdout] 331 |     storage.set_applied_index(100);
[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] 331 |     let _ = storage.set_applied_index(100);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_id` is never read
[INFO] [stdout]   --> crates/raft-core/tests/three_node_cluster.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct TestNode {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 51 |     node_id: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/raft-core/tests/disk_storage_basic.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         storage.set_applied_index(42);
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let _ = storage.set_applied_index(42);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/raft-core/tests/disk_storage_basic.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         storage.set_hardstate(hs.clone());
[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] 82 |         let _ = storage.set_hardstate(hs.clone());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/disk_storage_basic.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         storage.set_hardstate(hs);
[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] 107 |         let _ = storage.set_hardstate(hs);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/disk_storage_basic.rs:422:9
[INFO] [stdout]     |
[INFO] [stdout] 422 |         storage.set_applied_index(10);
[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] 422 |         let _ = storage.set_applied_index(10);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/disk_storage_basic.rs:435:9
[INFO] [stdout]     |
[INFO] [stdout] 435 |         storage.set_applied_index(20);
[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] 435 |         let _ = storage.set_applied_index(20);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/disk_storage_basic.rs:481:5
[INFO] [stdout]     |
[INFO] [stdout] 481 |     storage1.set_applied_index(42);
[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] 481 |     let _ = storage1.set_applied_index(42);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/raft-core/tests/disk_storage_basic.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 491 |     storage1.set_applied_index(100);
[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] 491 |     let _ = storage1.set_applied_index(100);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/raft-core/tests/storage_applied_index.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     storage.set_applied_index(5);
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let _ = storage.set_applied_index(5);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/raft-core/tests/storage_applied_index.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     storage.set_applied_index(100);
[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] 18 |     let _ = storage.set_applied_index(100);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/raft-core/tests/storage_applied_index.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     storage1.set_applied_index(10);
[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] 25 |     let _ = storage1.set_applied_index(10);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/raft-core/tests/storage_applied_index.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     storage2.set_applied_index(20);
[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] 32 |     let _ = storage2.set_applied_index(20);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/raft-core/tests/storage_applied_index.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     storage.set_applied_index(50);
[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] 87 |     let _ = storage.set_applied_index(50);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcnQHzDF/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libraft_core-4b424eeafa3784b2,libserde_json-bf3f54e8d0ee19e0,libmemchr-c5a8540217c8112c,libryu-f1418741a05f84c6,libbincode-7dba51e449e4f0d9,libunty-e40b6d46f010b28b,libuuid-dcac1333bd423378,libgetrandom-29b3dcc4dbc31038,libraft_proto-0bb745b81948c52d,libtonic-a4aa4cc3a3f525cb,libsocket2-f489542a30cc676e,libhyper_timeout-4e781d9eb62ef2a5,libasync_stream-75cb1904701876b3,libhyper_util-28cb3c57a72c887f,libhyper-fb99d0446dd1c3c3,libwant-4a0be0a267c8825f,libtry_lock-b2ba3b7879656042,libhttparse-2dcf90c780aed9d3,libh2-51af0bf2ddd10375,libindexmap-40b638a65069644c,libequivalent-9631f206a02b9f54,libhashbrown-f257b7bc33a545cc,libatomic_waker-f98c2fb1596910db,libhttpdate-fd089b66c335a993,libfutures_channel-3bbf97a27eb8ffef,libaxum-0718c9396ddb57cb,libpercent_encoding-99cdb00cefa02ca0,libmatchit-994b7d2346168c4c,libaxum_core-3ecc055b72d061a1,libmime-7cbfcc84299bf52b,libtower-0f528811d7117a7f,libsync_wrapper-82d4714d40c5a6d5,libtower-6d08a3357145dced,libindexmap-23ce8717e5e547cd,libhashbrown-8f765769a3ccac67,libtokio_util-d7a7bf8dfe48024b,libfutures_sink-bb58a37a11906cee,libslab-61ed84375f91dbc7,libfutures_util-239965bf345e03cb,libfutures_task-ef199ff18966b4e8,libpin_utils-edd6e294c1e21a4f,libtower_layer-5699d784b4449e00,libbase64-fff42f7554bbeb90,libpin_project-bd8626f0c634f8e5,libtracing-9d7b9fc969f01575,libtracing_core-8dda8360ca83487e,libonce_cell-db8f3eed2a1f3f7b,libtower_service-222788e4f5219726,libtokio_stream-95af7b8f1ca70955,libtokio-8e1ed21f7ac1522b,libsignal_hook_registry-ff87e0658a1b6cea,libsocket2-5fc26a8190a7e270,libmio-aee5afc1a5b7322d,libparking_lot-bf0cd7d7afc9dea8,libparking_lot_core-8ee1d29bfb4ae5ef,libhttp_body_util-7798b4c3d1a17145,libpin_project_lite-5ffafa3f2ed0bb57,libfutures_core-c23514cefd9aa7c7,libhttp_body-5fa0628c1d735150,libhttp-0c34e917a70fe987,libitoa-7e733f37fe56f881,libfnv-2a26f5d3b9cd4973,libthiserror-f9e9466552b9d62c,libsled-39deae7f7ba92616,libcrc32fast-5906a57d877d687d,liblog-bb44a574e5432a5e,libcrossbeam_epoch-0de33e397810f096,libfs2-c14c757aefc38556,libparking_lot-4ba0771d56c46c0a,libparking_lot_core-6b96a2ae31b0c3f7,libsmallvec-128704011005142e,liblock_api-ff2db0b8acf8234a,libscopeguard-88d64e99d3001c2a,libinstant-ebec1bebaa1b4b13,libraft-51595a77c1009003,libfxhash-f6d87756ce971792,libbyteorder-7912a666fa871683,librand-439ac7f00d60b37e,librand_chacha-1885f4dbaefa8e4a,libppv_lite86-33ffc0624206ec2d,libzerocopy-17a50cc40105af46,librand_core-eed98f64e409099b,libgetrandom-87e6f2c2ce2e4fef,liblibc-82fdb1faa32d7f16,libcfg_if-cad248e7066eec15,libraft_proto-f468798cce82ebb2,liblazy_static-afffdbb119bd9ac1,libprotobuf-b8d8156617b098de,libthiserror-2a3a4d11ce4d9288,libprost-31431724ab9eadb1,libslog-637598d7b9b242e8,liberased_serde-c30947efc9cfa0a0,libserde-00651f3ff88a7a09,libserde_core-3babf6f5a9b2410c,libprost-9dd24dd9ba6deac7,libbytes-8e64decf8cb59e96,libcrossbeam_channel-5add0dde592d5282,libcrossbeam_utils-7c4ed9e811c5c46d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcnQHzDF/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/protobuf_roundtrip-24eb98cf61c1ce11" "-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 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raft-core` (test "protobuf_roundtrip") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5676a6390044590a847ef282f47d607605fa7e28a11a00e7d47dc3d0688b424f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5676a6390044590a847ef282f47d607605fa7e28a11a00e7d47dc3d0688b424f", kill_on_drop: false }`
[INFO] [stdout] 5676a6390044590a847ef282f47d607605fa7e28a11a00e7d47dc3d0688b424f
