[INFO] fetching crate raft4rs 0.1.4... [INFO] checking raft4rs-0.1.4 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate raft4rs 0.1.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate raft4rs 0.1.4 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate raft4rs 0.1.4 [INFO] finished tweaking crates.io crate raft4rs 0.1.4 [INFO] tweaked toml for crates.io crate raft4rs 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 110 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (available: v0.7.6) [INFO] [stderr] Adding async-channel v1.9.0 (available: v2.3.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding bytes v0.5.6 (available: v1.7.2) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding config v0.10.1 (available: v0.14.0) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (available: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (available: v0.8.20) [INFO] [stderr] Adding deadpool v0.5.2 (available: v0.12.1) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding lexical-core v0.7.6 (available: v1.0.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding nom v5.1.3 (available: v7.1.3) [INFO] [stderr] Adding pin-project-lite v0.1.12 (available: v0.2.14) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.40.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e18761b8720449b775eeb7ca69627fdc45bd5451515ce8febb1d4503bb023b1 [INFO] running `Command { std: "docker" "start" "-a" "7e18761b8720449b775eeb7ca69627fdc45bd5451515ce8febb1d4503bb023b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e18761b8720449b775eeb7ca69627fdc45bd5451515ce8febb1d4503bb023b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e18761b8720449b775eeb7ca69627fdc45bd5451515ce8febb1d4503bb023b1", kill_on_drop: false }` [INFO] [stdout] 7e18761b8720449b775eeb7ca69627fdc45bd5451515ce8febb1d4503bb023b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af98ceaf381cb79fb2ed41053c9989705e7d506cfa963ecabe45d1f4103fb91b [INFO] running `Command { std: "docker" "start" "-a" "af98ceaf381cb79fb2ed41053c9989705e7d506cfa963ecabe45d1f4103fb91b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking value-bag v1.9.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking async-signal v0.2.10 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking async-process v2.3.0 [INFO] [stderr] Checking async-std v1.13.0 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking deadpool v0.5.2 [INFO] [stderr] Checking raft4rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `async_std::sync::channel`, `async_std::sync::Receiver`, `async_std::sync::Sender` [INFO] [stdout] --> src/raft.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | sync::{channel, Mutex, Receiver, RwLock, Sender as Tx}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^ no `Sender` in `sync` [INFO] [stdout] | | | [INFO] [stdout] | | no `Receiver` in `sync` [INFO] [stdout] | no `channel` in `sync` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] async_std::channel [INFO] [stdout] futures::channel [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] std::sync::mpsc::Receiver [INFO] [stdout] async_std::channel::Receiver [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] crate::sender::Sender [INFO] [stdout] std::sync::mpsc::Sender [INFO] [stdout] async_std::channel::Sender [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `async_std::sync::channel`, `async_std::sync::Receiver`, `async_std::sync::Sender` [INFO] [stdout] --> src/raft.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | sync::{channel, Mutex, Receiver, RwLock, Sender as Tx}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^ no `Sender` in `sync` [INFO] [stdout] | | | [INFO] [stdout] | | no `Receiver` in `sync` [INFO] [stdout] | no `channel` in `sync` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] async_std::channel [INFO] [stdout] futures::channel [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] std::sync::mpsc::Receiver [INFO] [stdout] async_std::channel::Receiver [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] crate::sender::Sender [INFO] [stdout] std::sync::mpsc::Sender [INFO] [stdout] async_std::channel::Sender [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `async_std::sync::channel` [INFO] [stdout] --> src/sender.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | use async_std::{net::TcpStream, prelude::*, sync::channel, sync::RwLock, task}; [INFO] [stdout] | ^^^^^^^^^^^^^ no `channel` in `sync` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] async_std::channel [INFO] [stdout] futures::channel [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `async_std::sync::channel` [INFO] [stdout] --> src/sender.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | use async_std::{net::TcpStream, prelude::*, sync::channel, sync::RwLock, task}; [INFO] [stdout] | ^^^^^^^^^^^^^ no `channel` in `sync` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] async_std::channel [INFO] [stdout] futures::channel [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `default` [INFO] [stdout] --> src/lib.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | #[cfg(feature = "default")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `default` as a feature in `Cargo.toml` [INFO] [stdout] = note: see 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: `default` [INFO] [stdout] --> src/lib.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | #[cfg(feature = "default")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `default` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/storage.rs:629:9 [INFO] [stdout] | [INFO] [stdout] 629 | let path = Path::new("example/data/raft1") [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `raft4rs` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `raft4rs` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "af98ceaf381cb79fb2ed41053c9989705e7d506cfa963ecabe45d1f4103fb91b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af98ceaf381cb79fb2ed41053c9989705e7d506cfa963ecabe45d1f4103fb91b", kill_on_drop: false }` [INFO] [stdout] af98ceaf381cb79fb2ed41053c9989705e7d506cfa963ecabe45d1f4103fb91b