[INFO] fetching crate flexi_func_declarative 0.2.7... [INFO] testing flexi_func_declarative-0.2.7 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate flexi_func_declarative 0.2.7 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate flexi_func_declarative 0.2.7 [INFO] finished tweaking crates.io crate flexi_func_declarative 0.2.7 [INFO] tweaked toml for crates.io crate flexi_func_declarative 0.2.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate flexi_func_declarative 0.2.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e98ae26421ef8abe7cd54201445cb5fe3e338c53a3c43228597352f55116f01b [INFO] running `Command { std: "docker" "start" "-a" "e98ae26421ef8abe7cd54201445cb5fe3e338c53a3c43228597352f55116f01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e98ae26421ef8abe7cd54201445cb5fe3e338c53a3c43228597352f55116f01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98ae26421ef8abe7cd54201445cb5fe3e338c53a3c43228597352f55116f01b", kill_on_drop: false }` [INFO] [stdout] e98ae26421ef8abe7cd54201445cb5fe3e338c53a3c43228597352f55116f01b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 141a35f890ed4b77f00f40935f19b0c73c4484475338470f08fa2eb5c3e7f263 [INFO] running `Command { std: "docker" "start" "-a" "141a35f890ed4b77f00f40935f19b0c73c4484475338470f08fa2eb5c3e7f263", kill_on_drop: false }` [INFO] [stderr] Compiling flexi_func_declarative v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "141a35f890ed4b77f00f40935f19b0c73c4484475338470f08fa2eb5c3e7f263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "141a35f890ed4b77f00f40935f19b0c73c4484475338470f08fa2eb5c3e7f263", kill_on_drop: false }` [INFO] [stdout] 141a35f890ed4b77f00f40935f19b0c73c4484475338470f08fa2eb5c3e7f263 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 338c0cc6139f9ea90373981f20cc9671415bb61cff27a93d50241f12b2c563a4 [INFO] running `Command { std: "docker" "start" "-a" "338c0cc6139f9ea90373981f20cc9671415bb61cff27a93d50241f12b2c563a4", kill_on_drop: false }` [INFO] [stderr] Compiling flexi_func_declarative v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "338c0cc6139f9ea90373981f20cc9671415bb61cff27a93d50241f12b2c563a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "338c0cc6139f9ea90373981f20cc9671415bb61cff27a93d50241f12b2c563a4", kill_on_drop: false }` [INFO] [stdout] 338c0cc6139f9ea90373981f20cc9671415bb61cff27a93d50241f12b2c563a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b49bfdd70769ab6d6298dec2b581e79e4dc06fe6d418aafec65a3568edf262b [INFO] running `Command { std: "docker" "start" "-a" "9b49bfdd70769ab6d6298dec2b581e79e4dc06fe6d418aafec65a3568edf262b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flexi_func_declarative-9c23fd3bda13d9c6) [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] Doc-tests flexi_func_declarative [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - fb (line 10) ... FAILED [INFO] [stdout] test src/lib.rs - fb (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - fb (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - fb (line 86) ... FAILED [INFO] [stdout] test src/lib.rs - fb (line 50) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - fb (line 10) stdout ---- [INFO] [stdout] error: cannot find macro `fb` in this scope [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 3 | fb!(mode, function_name, (parameter1: Type1, parameter2: Type2, ...), -> ReturnType, { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use flexi_func_declarative::fb; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - fb (line 28) stdout ---- [INFO] [stdout] error: cannot find macro `fb` in this scope [INFO] [stdout] --> src/lib.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 3 | fb!(sync, greet, (name: String), -> String, { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use flexi_func_declarative::fb; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - fb (line 36) stdout ---- [INFO] [stdout] error: cannot find macro `fb` in this scope [INFO] [stdout] --> src/lib.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 3 | fb!(async, fetch_data, (url: String), -> Result, { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use flexi_func_declarative::fb; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - fb (line 86) stdout ---- [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/lib.rs:88:19 [INFO] [stdout] | [INFO] [stdout] 2 | By leveraging the `fb!` macro in your Rust projects, you can maintain cleaner and more maintainable codebases, especially when dealing wi... [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 2 - By leveraging the `fb!` macro in your Rust projects, you can maintain cleaner and more maintainable codebases, especially when dealing with the complexities of synchronous and asynchronous programming patterns. [INFO] [stdout] 2 + By leveraging the 'fb!` macro in your Rust projects, you can maintain cleaner and more maintainable codebases, especially when dealing with the complexities of synchronous and asynchronous programming patterns. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/lib.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 2 | By leveraging the `fb!` macro in your Rust projects, you can maintain cleaner and more maintainable codebases, especially when dealing wi... [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 2 - By leveraging the `fb!` macro in your Rust projects, you can maintain cleaner and more maintainable codebases, especially when dealing with the complexities of synchronous and asynchronous programming patterns. [INFO] [stdout] 2 + By leveraging the `fb!' macro in your Rust projects, you can maintain cleaner and more maintainable codebases, especially when dealing with the complexities of synchronous and asynchronous programming patterns. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: expected one of `!` or `::`, found `leveraging` [INFO] [stdout] --> src/lib.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 2 | By leveraging the `fb!` macro in your Rust projects, you can maintain cleaner and more maintainable codebases, especially when dealing wi... [INFO] [stdout] | ^^^^^^^^^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - fb (line 50) stdout ---- [INFO] [stdout] error: cannot find macro `fb` in this scope [INFO] [stdout] --> src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 9 | fb!(sync, process_data, (data: Vec), -> Result<(), MyError>, { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use flexi_func_declarative::fb; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async` [INFO] [stdout] --> src/lib.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(feature = "async")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `r#async` 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] warning: unexpected `cfg` condition value: `async` [INFO] [stdout] --> src/lib.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(not(feature = "async"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `r#async` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - fb (line 10) [INFO] [stdout] src/lib.rs - fb (line 28) [INFO] [stdout] src/lib.rs - fb (line 36) [INFO] [stdout] src/lib.rs - fb (line 50) [INFO] [stdout] src/lib.rs - fb (line 86) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9b49bfdd70769ab6d6298dec2b581e79e4dc06fe6d418aafec65a3568edf262b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b49bfdd70769ab6d6298dec2b581e79e4dc06fe6d418aafec65a3568edf262b", kill_on_drop: false }` [INFO] [stdout] 9b49bfdd70769ab6d6298dec2b581e79e4dc06fe6d418aafec65a3568edf262b