[INFO] cloning repository https://github.com/black-pwq/rust-raft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/black-pwq/rust-raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblack-pwq%2Frust-raft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblack-pwq%2Frust-raft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb4caca4f8850ca5b920db705fc382ea978db548 [INFO] checking black-pwq/rust-raft against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblack-pwq%2Frust-raft" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/black-pwq/rust-raft [INFO] finished tweaking git repo https://github.com/black-pwq/rust-raft [INFO] tweaked toml for git repo https://github.com/black-pwq/rust-raft written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/black-pwq/rust-raft on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/black-pwq/rust-raft 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zmij v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 939d9cfbff9e7a8e12a3987bb617cd17cb57871e2dd55b1c4e677fc6e78ba566 [INFO] running `Command { std: "docker" "start" "-a" "939d9cfbff9e7a8e12a3987bb617cd17cb57871e2dd55b1c4e677fc6e78ba566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "939d9cfbff9e7a8e12a3987bb617cd17cb57871e2dd55b1c4e677fc6e78ba566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "939d9cfbff9e7a8e12a3987bb617cd17cb57871e2dd55b1c4e677fc6e78ba566", kill_on_drop: false }` [INFO] [stdout] 939d9cfbff9e7a8e12a3987bb617cd17cb57871e2dd55b1c4e677fc6e78ba566 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ff2d67adbf401796f18ca7ab684c98b1b7e01e1054437097ab30a767bec78d9 [INFO] running `Command { std: "docker" "start" "-a" "9ff2d67adbf401796f18ca7ab684c98b1b7e01e1054437097ab30a767bec78d9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking 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Checking crossbeam-channel v0.5.15 [INFO] [stderr] Compiling ctor-proc-macro v0.0.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking dtor v0.1.1 [INFO] [stderr] Checking ctor v0.6.3 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v21.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde_json v1.0.148 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tonic-build v0.14.2 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.43 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking tracing-appender v0.2.4 [INFO] [stderr] Compiling prost v0.14.1 [INFO] [stderr] Compiling prost-types v0.14.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling prost-build v0.14.1 [INFO] [stderr] Compiling tonic-prost-build v0.14.2 [INFO] [stderr] Compiling rust-raft v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking axum v0.8.7 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking hyper-util v0.1.19 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking tonic v0.14.2 [INFO] [stderr] Checking tonic-prost v0.14.2 [INFO] [stdout] warning: unused imports: `AppendEntriesReply`, `ClientReply`, `ClientRequest`, and `RequestVoteReply` [INFO] [stdout] --> src/test_util/network.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | AppendEntriesArgs, AppendEntriesReply, RequestVoteArgs, RequestVoteReply, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | proto::{ [INFO] [stdout] 12 | AppendEntriesArgsPb, AppendEntriesReplyPb, ClientReply, ClientRequest, RequestVoteArgsPb, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/test_util.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub mod network; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `client::Grpc` [INFO] [stdout] --> src/test_util.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | use tonic::{client::Grpc, transport::Server}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod test_util; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug` and `error` [INFO] [stdout] --> src/test_util.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | use tracing::{debug, error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod test_util; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RaftService` and `tpanic` [INFO] [stdout] --> src/test_util.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | ApplyMsg, Command, Peer, RaftService, core::RaftConfig, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | tpanic, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod test_util; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AppendEntriesReply`, `ClientReply`, `ClientRequest`, and `RequestVoteReply` [INFO] [stdout] --> src/test_util/network.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | AppendEntriesArgs, AppendEntriesReply, RequestVoteArgs, RequestVoteReply, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | proto::{ [INFO] [stdout] 12 | AppendEntriesArgsPb, AppendEntriesReplyPb, ClientReply, ClientRequest, RequestVoteArgsPb, [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: `client::Grpc` [INFO] [stdout] --> src/test_util.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | use tonic::{client::Grpc, transport::Server}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug` and `error` [INFO] [stdout] --> src/test_util.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | use tracing::{debug, error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RaftService` and `tpanic` [INFO] [stdout] --> src/test_util.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | ApplyMsg, Command, Peer, RaftService, core::RaftConfig, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | tpanic, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/test_util/logger.rs:42:6 [INFO] [stdout] | [INFO] [stdout] 42 | let mut file = OpenOptions::new() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n` is never read [INFO] [stdout] --> src/test_util/check.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct LogChecker { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | n: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_rolling_writer` is never used [INFO] [stdout] --> src/test_util/logger.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_rolling_writer(filename: &str) -> (NonBlocking, WorkerGuard) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/test_util/logger.rs:42:6 [INFO] [stdout] | [INFO] [stdout] 42 | let mut file = OpenOptions::new() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tpanic` [INFO] [stdout] --> tests/election_tests.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_raft::{test_util::TestHarness, tpanic}; [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: `error` [INFO] [stdout] --> tests/election_tests.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use tracing::{debug, error, info, instrument, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n` is never read [INFO] [stdout] --> src/test_util/check.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct LogChecker { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | n: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_rolling_writer` is never used [INFO] [stdout] --> src/test_util/logger.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_rolling_writer(filename: &str) -> (NonBlocking, WorkerGuard) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.43s [INFO] running `Command { std: "docker" "inspect" "9ff2d67adbf401796f18ca7ab684c98b1b7e01e1054437097ab30a767bec78d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ff2d67adbf401796f18ca7ab684c98b1b7e01e1054437097ab30a767bec78d9", kill_on_drop: false }` [INFO] [stdout] 9ff2d67adbf401796f18ca7ab684c98b1b7e01e1054437097ab30a767bec78d9