[INFO] fetching crate tokio-websockets 0.13.0... [INFO] testing tokio-websockets-0.13.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tokio-websockets 0.13.0 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate tokio-websockets 0.13.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tokio-websockets 0.13.0 [INFO] tweaked toml for crates.io crate tokio-websockets 0.13.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-websockets 0.13.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tokio-websockets 0.13.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e429426593a76c273c5a283cd293b54a13226c6d5b8b9e3b555a56b8072d529f [INFO] running `Command { std: "docker" "start" "-a" "e429426593a76c273c5a283cd293b54a13226c6d5b8b9e3b555a56b8072d529f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e429426593a76c273c5a283cd293b54a13226c6d5b8b9e3b555a56b8072d529f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e429426593a76c273c5a283cd293b54a13226c6d5b8b9e3b555a56b8072d529f", kill_on_drop: false }` [INFO] [stdout] e429426593a76c273c5a283cd293b54a13226c6d5b8b9e3b555a56b8072d529f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1721a6a4c24f6c84a11992125c403e018e24da378af7c000d44a4d4562fa34e6 [INFO] running `Command { std: "docker" "start" "-a" "1721a6a4c24f6c84a11992125c403e018e24da378af7c000d44a4d4562fa34e6", kill_on_drop: false }` [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-websockets v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "1721a6a4c24f6c84a11992125c403e018e24da378af7c000d44a4d4562fa34e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1721a6a4c24f6c84a11992125c403e018e24da378af7c000d44a4d4562fa34e6", kill_on_drop: false }` [INFO] [stdout] 1721a6a4c24f6c84a11992125c403e018e24da378af7c000d44a4d4562fa34e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac244d364280bab120aac65d3c66deffae804428b941276df9dce9a12d6aa973 [INFO] running `Command { std: "docker" "start" "-a" "ac244d364280bab120aac65d3c66deffae804428b941276df9dce9a12d6aa973", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling find-msvc-tools v0.1.3 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling cc v1.2.40 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling rustls-webpki v0.103.7 [INFO] [stderr] Compiling tokio-websockets v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.30s [INFO] running `Command { std: "docker" "inspect" "ac244d364280bab120aac65d3c66deffae804428b941276df9dce9a12d6aa973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac244d364280bab120aac65d3c66deffae804428b941276df9dce9a12d6aa973", kill_on_drop: false }` [INFO] [stdout] ac244d364280bab120aac65d3c66deffae804428b941276df9dce9a12d6aa973 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2bf7fb8fca0326236b7019c632c63883fdeffe1087e0f7963b1dcf4f75d5436 [INFO] running `Command { std: "docker" "start" "-a" "a2bf7fb8fca0326236b7019c632c63883fdeffe1087e0f7963b1dcf4f75d5436", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_websockets-79bdcb5d429a2926) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/cancellation_safety.rs (/opt/rustwide/target/debug/deps/cancellation_safety-f3adaf3c8351119e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/client_is_send.rs (/opt/rustwide/target/debug/deps/client_is_send-75291d931d59c417) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/issue106.rs (/opt/rustwide/target/debug/deps/issue106-489d9e43963f3a25) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/pr102_regression.rs (/opt/rustwide/target/debug/deps/pr102_regression-d31df0e551e4ca72) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/pr117_regression.rs (/opt/rustwide/target/debug/deps/pr117_regression-c2cb41b04375e165) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/utf8_validation.rs (/opt/rustwide/target/debug/deps/utf8_validation-5638dbc0c801b15a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests tokio_websockets [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/../README.md - (line 79) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/../README.md - (line 79) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `tokio_websockets::ClientBuilder`, `tokio_websockets::ServerBuilder` [INFO] [stdout] --> src/../README.md:84:24 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio_websockets::{ClientBuilder, Error, Message, ServerBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ no `ServerBuilder` in the root [INFO] [stdout] | | [INFO] [stdout] | no `ClientBuilder` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:75:28 [INFO] [stdout] | [INFO] [stdout] 74 | #[cfg(feature = "client")] [INFO] [stdout] | ------------------ the item is gated behind the `client` feature [INFO] [stdout] 75 | pub use client::Builder as ClientBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:79:28 [INFO] [stdout] | [INFO] [stdout] 78 | #[cfg(feature = "server")] [INFO] [stdout] | ------------------ the item is gated behind the `server` feature [INFO] [stdout] 79 | pub use server::Builder as ServerBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `http` [INFO] [stdout] --> src/../README.md:82:5 [INFO] [stdout] | [INFO] [stdout] 5 | use http::Uri; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `http` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `http`, use `cargo add http` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> src/../README.md:92:11 [INFO] [stdout] | [INFO] [stdout] 15 | let (_request, mut ws_stream) = ServerBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | while let Some(Ok(msg)) = ws_stream.next().await { [INFO] [stdout] | --------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 15 | let (_request, mut ws_stream): (_, _) = ServerBuilder::new() [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/../README.md:99:14 [INFO] [stdout] | [INFO] [stdout] 22 | if msg.is_text() || msg.is_binary() { [INFO] [stdout] | ^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> src/../README.md:112:7 [INFO] [stdout] | [INFO] [stdout] 35 | let (mut client, _) = ClientBuilder::from_uri(uri).connect().await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 36 | [INFO] [stdout] 37 | client.send(Message::text("Hello world!")).await?; [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 35 | let (mut client, _): (_, _) = ClientBuilder::from_uri(uri).connect().await?; [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/../README.md:117:25 [INFO] [stdout] | [INFO] [stdout] 40 | if let Some(text) = msg.as_text() { [INFO] [stdout] | ^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/../README.md - (line 79) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.21s; merged doctests compilation took 0.11s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a2bf7fb8fca0326236b7019c632c63883fdeffe1087e0f7963b1dcf4f75d5436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2bf7fb8fca0326236b7019c632c63883fdeffe1087e0f7963b1dcf4f75d5436", kill_on_drop: false }` [INFO] [stdout] a2bf7fb8fca0326236b7019c632c63883fdeffe1087e0f7963b1dcf4f75d5436