[INFO] fetching crate raft4rs 0.1.4... [INFO] testing raft4rs-0.1.4 against 1.91.0 for beta-1.92-2 [INFO] extracting crate raft4rs 0.1.4 into /workspace/builds/worker-3-tc1/source [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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate raft4rs 0.1.4 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding deadpool v0.5.2 (available: v0.12.3) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-signal v0.2.13 [INFO] [stderr] Downloaded config v0.10.1 [INFO] [stderr] Downloaded async-process v2.5.0 [INFO] [stderr] Downloaded deadpool v0.5.2 [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c29e2e133759ee74e1e6f7200b0f59eaef2ede785e6d24041de8ee1c23a74eb2 [INFO] running `Command { std: "docker" "start" "-a" "c29e2e133759ee74e1e6f7200b0f59eaef2ede785e6d24041de8ee1c23a74eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c29e2e133759ee74e1e6f7200b0f59eaef2ede785e6d24041de8ee1c23a74eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c29e2e133759ee74e1e6f7200b0f59eaef2ede785e6d24041de8ee1c23a74eb2", kill_on_drop: false }` [INFO] [stdout] c29e2e133759ee74e1e6f7200b0f59eaef2ede785e6d24041de8ee1c23a74eb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89ed54b01a3e18b1d14209ea833d61461629b300abbb4f1abd0edf31027a46c3 [INFO] running `Command { std: "docker" "start" "-a" "89ed54b01a3e18b1d14209ea833d61461629b300abbb4f1abd0edf31027a46c3", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling async-signal v0.2.13 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling async-process v2.5.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling deadpool v0.5.2 [INFO] [stderr] Compiling 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 items instead: [INFO] [stdout] std::ops::Receiver [INFO] [stdout] std::sync::mpmc::Receiver [INFO] [stdout] std::sync::mpsc::Receiver [INFO] [stdout] core::ops::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::mpmc::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] 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] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `raft4rs` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "89ed54b01a3e18b1d14209ea833d61461629b300abbb4f1abd0edf31027a46c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ed54b01a3e18b1d14209ea833d61461629b300abbb4f1abd0edf31027a46c3", kill_on_drop: false }` [INFO] [stdout] 89ed54b01a3e18b1d14209ea833d61461629b300abbb4f1abd0edf31027a46c3