[INFO] fetching crate runtimelib 0.29.0...
[INFO] testing runtimelib-0.29.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate runtimelib 0.29.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate runtimelib 0.29.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate runtimelib 0.29.0
[INFO] tweaked toml for crates.io crate runtimelib 0.29.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate runtimelib 0.29.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runtimelib 0.29.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b73d6e83655d34a7dc3a5dea9377bf166006ceebba9c42c644f51127d24a9a8
[INFO] running `Command { std: "docker" "start" "-a" "2b73d6e83655d34a7dc3a5dea9377bf166006ceebba9c42c644f51127d24a9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b73d6e83655d34a7dc3a5dea9377bf166006ceebba9c42c644f51127d24a9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b73d6e83655d34a7dc3a5dea9377bf166006ceebba9c42c644f51127d24a9a8", kill_on_drop: false }`
[INFO] [stdout] 2b73d6e83655d34a7dc3a5dea9377bf166006ceebba9c42c644f51127d24a9a8
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58629191c0fed4eebd8bf211e0d707e19c8d93aab6c17b4842a5df1f742efc4d
[INFO] running `Command { std: "docker" "start" "-a" "58629191c0fed4eebd8bf211e0d707e19c8d93aab6c17b4842a5df1f742efc4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling cc v1.2.0
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling shellexpand v3.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling asynchronous-codec v0.7.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling uuid v1.11.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling zeromq v0.5.0-pre
[INFO] [stdout] error[E0432]: unresolved import `super::make_framed`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/transport/tcp.rs:7:5
[INFO] [stdout]     |
[INFO] [stdout]   7 | use super::make_framed;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ no `make_framed` in `transport`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/transport/mod.rs:94:4
[INFO] [stdout]     |
[INFO] [stdout]  93 | #[cfg(feature = "tokio-runtime")]
[INFO] [stdout]     |       ------------------------- the item is gated behind the `tokio-runtime` feature
[INFO] [stdout]  94 | fn make_framed<T>(stream: T) -> FramedIo
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/transport/mod.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(any(feature = "async-std-runtime", feature = "async-dispatcher-runtime"))]
[INFO] [stdout]     |          --------------------------------------------------------------------- the item is gated here
[INFO] [stdout] 105 | fn make_framed<T>(stream: T) -> FramedIo
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/async_rt/task/join_handle.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let result = rt_task::JoinHandle::poll(Pin::new(&mut self.0), cx);
[INFO] [stdout]    |                      ^^^^^^^ use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rt_task`, use `cargo add rt_task` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  8 + use crate::__async_rt::task::JoinHandle;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::thread::JoinHandle;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `JoinHandle`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 21 -         let result = rt_task::JoinHandle::poll(Pin::new(&mut self.0), cx);
[INFO] [stdout] 21 +         let result = JoinHandle::poll(Pin::new(&mut self.0), cx);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `result` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/async_rt/task/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     result
[INFO] [stdout]    |     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `result` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/async_rt/task/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 |     Ok(result)
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TcpStream`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/transport/tcp.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let raw_socket = TcpStream::connect((host.to_string().as_str(), port)).await?;
[INFO] [stdout]    |                      ^^^^^^^^^ use of undeclared type `TcpStream`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  7 + use std::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TcpListener`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/transport/tcp.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let listener = TcpListener::bind((host.to_string().as_str(), port)).await?;
[INFO] [stdout]    |                    ^^^^^^^^^^^ use of undeclared type `TcpListener`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  7 + use std::net::TcpListener;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/async_rt/task/join_handle.rs:18:64
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]    |        ----                                                    ^^^^^^^^^^^^^^^^^^ expected `Poll<Result<T, JoinError>>`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Poll<Result<T, JoinError>>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/async_rt/task/join_handle.rs:14:26
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct JoinHandle<T>(rt_task::JoinHandle<T>);
[INFO] [stdout]    |                          ^^^^^^^ use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rt_task`, use `cargo add rt_task` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/async_rt/task/join_handle.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<T> From<rt_task::JoinHandle<T>> for JoinHandle<T> {
[INFO] [stdout]    |              ^^^^^^^ use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rt_task`, use `cargo add rt_task` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-0.5.0-pre/src/async_rt/task/join_handle.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn from(h: rt_task::JoinHandle<T>) -> Self {
[INFO] [stdout]    |                ^^^^^^^ use of unresolved module or unlinked crate `rt_task`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rt_task`, use `cargo add rt_task` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeromq` (lib) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "58629191c0fed4eebd8bf211e0d707e19c8d93aab6c17b4842a5df1f742efc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58629191c0fed4eebd8bf211e0d707e19c8d93aab6c17b4842a5df1f742efc4d", kill_on_drop: false }`
[INFO] [stdout] 58629191c0fed4eebd8bf211e0d707e19c8d93aab6c17b4842a5df1f742efc4d
