[INFO] fetching crate postcard-bindgen 0.9.1...
[INFO] testing postcard-bindgen-0.9.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate postcard-bindgen 0.9.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate postcard-bindgen 0.9.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate postcard-bindgen 0.9.1
[INFO] tweaked toml for crates.io crate postcard-bindgen 0.9.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate postcard-bindgen 0.9.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate postcard-bindgen 0.9.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex-macro v0.3.0
[INFO] [stderr]   Downloaded postcard-bindgen-core v0.9.1
[INFO] [stderr]   Downloaded postcard-bindgen-derive v0.9.1
[INFO] [stderr]   Downloaded tree-ds v0.2.0
[INFO] [stderr]   Downloaded sequential_gen v0.1.2
[INFO] [stderr]   Downloaded genco-macros v0.19.0
[INFO] [stderr]   Downloaded genco v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980
[INFO] running `Command { std: "docker" "start" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling genco-macros v0.19.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling postcard-bindgen-core v0.9.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling convert_case v0.12.0
[INFO] [stderr]    Compiling regex-macro v0.3.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling genco v0.19.0
[INFO] [stderr]    Compiling postcard-bindgen-derive v0.9.1
[INFO] [stderr]    Compiling postcard-bindgen v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling console v0.16.6
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling insta v1.48.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling postcard-bindgen v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `postcard_bindgen::generate_bindings`, `postcard_bindgen::python`, `postcard_bindgen::PackageInfo`
[INFO] [stdout]    --> tests/python.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout]   3 |     generate_bindings,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ no `generate_bindings` in the root
[INFO] [stdout]   4 |     python::{self, GenerationSettings},
[INFO] [stdout]     |     ^^^^^^ could not find `python` in `postcard_bindgen`
[INFO] [stdout]   5 |     PackageInfo,
[INFO] [stdout]     |     ^^^^^^^^^^^ no `PackageInfo` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:14
[INFO] [stdout]     |
[INFO] [stdout] 132 | #[cfg(feature = "generating")]
[INFO] [stdout]     |       ---------------------- the item is gated behind the `generating` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 | macro_rules! generate_bindings {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:80:9
[INFO] [stdout]     |
[INFO] [stdout]  78 | #[cfg(feature = "generating")]
[INFO] [stdout]     |       ---------------------- the item is gated behind the `generating` feature
[INFO] [stdout]  79 | #[cfg_attr(docsrs, doc(cfg(feature = "generating")))]
[INFO] [stdout]  80 | pub mod python {
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:87:19
[INFO] [stdout]     |
[INFO] [stdout]  85 | #[cfg(feature = "generating")]
[INFO] [stdout]     |       ---------------------- the item is gated behind the `generating` feature
[INFO] [stdout]  86 | #[cfg_attr(docsrs, doc(cfg(feature = "generating")))]
[INFO] [stdout]  87 | pub use package::{PackageInfo, Version, VersionFromStrError};
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `postcard-bindgen` (test "python") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980", kill_on_drop: false }`
[INFO] [stdout] c5a2e62030c982ff1ed4397fd431fd924ae0185926d0ed398adf1c7124170980
