[INFO] fetching crate raft4rs 0.1.4... [INFO] testing raft4rs-0.1.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate raft4rs 0.1.4 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate raft4rs 0.1.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding deadpool v0.5.2 (available: v0.12.2) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 739b5398754dbee34b557a32d9549b3634aead4ffbfc66cac39dc64a2afca792 [INFO] running `Command { std: "docker" "start" "-a" "739b5398754dbee34b557a32d9549b3634aead4ffbfc66cac39dc64a2afca792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "739b5398754dbee34b557a32d9549b3634aead4ffbfc66cac39dc64a2afca792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "739b5398754dbee34b557a32d9549b3634aead4ffbfc66cac39dc64a2afca792", kill_on_drop: false }` [INFO] [stdout] 739b5398754dbee34b557a32d9549b3634aead4ffbfc66cac39dc64a2afca792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2ac40e938f5831a031dbbbd5b7f854c50a0e2d36e2bb39ba3d84fb7f2c3439c [INFO] running `Command { std: "docker" "start" "-a" "e2ac40e938f5831a031dbbbd5b7f854c50a0e2d36e2bb39ba3d84fb7f2c3439c", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling deadpool v0.5.2 [INFO] [stderr] Compiling polling v3.10.0 [INFO] [stderr] Compiling async-io v2.5.0 [INFO] [stderr] Compiling async-signal v0.2.12 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-process v2.4.0 [INFO] [stderr] Compiling async-std v1.13.2 [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" "e2ac40e938f5831a031dbbbd5b7f854c50a0e2d36e2bb39ba3d84fb7f2c3439c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2ac40e938f5831a031dbbbd5b7f854c50a0e2d36e2bb39ba3d84fb7f2c3439c", kill_on_drop: false }` [INFO] [stdout] e2ac40e938f5831a031dbbbd5b7f854c50a0e2d36e2bb39ba3d84fb7f2c3439c