[INFO] cloning repository https://github.com/vero-ciraptor/libssz-py
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vero-ciraptor/libssz-py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvero-ciraptor%2Flibssz-py", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvero-ciraptor%2Flibssz-py'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ce5b73ed7d205a353dd66fd8894709424e2f207
[INFO] checking vero-ciraptor/libssz-py against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvero-ciraptor%2Flibssz-py" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vero-ciraptor/libssz-py
[INFO] finished tweaking git repo https://github.com/vero-ciraptor/libssz-py
[INFO] tweaked toml for git repo https://github.com/vero-ciraptor/libssz-py written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vero-ciraptor/libssz-py on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vero-ciraptor/libssz-py 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-build-config v0.28.2
[INFO] [stderr]   Downloaded pyo3-macros v0.28.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.28.2
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.28.2
[INFO] [stderr]   Downloaded pyo3 v0.28.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb
[INFO] running `Command { std: "docker" "start" "c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb", 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" "c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling pyo3-build-config v0.28.2
[INFO] [stderr]    Compiling pyo3-ffi v0.28.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.28.2
[INFO] [stderr]    Compiling pyo3 v0.28.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling pyo3-macros v0.28.2
[INFO] [stderr]     Checking libssz_py v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 519 | define_signed_block!(ElectraSignedBeaconBlockMainnet, mainnet_header_index());
[INFO] [stdout]     | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 519 | define_signed_block!(ElectraSignedBeaconBlockMainnet, mainnet_header_index());
[INFO] [stdout]     | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |           #[pyclass]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 520 | / define_contents!(
[INFO] [stdout] 521 | |     ElectraBeaconBlockContentsMainnet,
[INFO] [stdout] 522 | |     ElectraSignedBeaconBlockMainnet,
[INFO] [stdout] 523 | |     ElectraSignedBeaconBlockContentsMainnet
[INFO] [stdout] 524 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |           #[pyclass]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 520 | / define_contents!(
[INFO] [stdout] 521 | |     ElectraBeaconBlockContentsMainnet,
[INFO] [stdout] 522 | |     ElectraSignedBeaconBlockMainnet,
[INFO] [stdout] 523 | |     ElectraSignedBeaconBlockContentsMainnet
[INFO] [stdout] 524 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 525 | define_signed_contents!(ElectraSignedBeaconBlockContentsMainnet);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 525 | define_signed_contents!(ElectraSignedBeaconBlockContentsMainnet);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 527 | define_signed_block!(ElectraSignedBeaconBlockMinimal, mainnet_header_index());
[INFO] [stdout]     | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 527 | define_signed_block!(ElectraSignedBeaconBlockMinimal, mainnet_header_index());
[INFO] [stdout]     | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |           #[pyclass]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 528 | / define_contents!(
[INFO] [stdout] 529 | |     ElectraBeaconBlockContentsMinimal,
[INFO] [stdout] 530 | |     ElectraSignedBeaconBlockMinimal,
[INFO] [stdout] 531 | |     ElectraSignedBeaconBlockContentsMinimal
[INFO] [stdout] 532 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |           #[pyclass]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 528 | / define_contents!(
[INFO] [stdout] 529 | |     ElectraBeaconBlockContentsMinimal,
[INFO] [stdout] 530 | |     ElectraSignedBeaconBlockMinimal,
[INFO] [stdout] 531 | |     ElectraSignedBeaconBlockContentsMinimal
[INFO] [stdout] 532 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 533 | define_signed_contents!(ElectraSignedBeaconBlockContentsMinimal);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 533 | define_signed_contents!(ElectraSignedBeaconBlockContentsMinimal);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 535 | define_signed_block!(ElectraSignedBeaconBlockGnosis, gnosis_header_index());
[INFO] [stdout]     | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 535 | define_signed_block!(ElectraSignedBeaconBlockGnosis, gnosis_header_index());
[INFO] [stdout]     | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |           #[pyclass]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 | / define_contents!(
[INFO] [stdout] 537 | |     ElectraBeaconBlockContentsGnosis,
[INFO] [stdout] 538 | |     ElectraSignedBeaconBlockGnosis,
[INFO] [stdout] 539 | |     ElectraSignedBeaconBlockContentsGnosis
[INFO] [stdout] 540 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |           #[pyclass]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 | / define_contents!(
[INFO] [stdout] 537 | |     ElectraBeaconBlockContentsGnosis,
[INFO] [stdout] 538 | |     ElectraSignedBeaconBlockGnosis,
[INFO] [stdout] 539 | |     ElectraSignedBeaconBlockContentsGnosis
[INFO] [stdout] 540 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 | define_signed_contents!(ElectraSignedBeaconBlockContentsGnosis);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `pyo3::impl_::deprecated::HasAutomaticFromPyObject::<true>::MSG`: The `FromPyObject` implementation for `#[pyclass]` types which implement `Clone` is changing to an opt-in option. Use `#[pyclass(from_py_object)]` to opt-in to the `FromPyObject` derive now, or `#[pyclass(skip_from_py_object)]` to skip the `FromPyObject` implementation.
[INFO] [stdout]    --> src/api/mod.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         #[pyclass]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 | define_signed_contents!(ElectraSignedBeaconBlockContentsGnosis);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `pyclass` which comes from the expansion of the macro `define_signed_contents` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.serde]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `libssz_py` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.68s
[INFO] running `Command { std: "docker" "inspect" "c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb", kill_on_drop: false }`
[INFO] [stdout] c54b6a079c46bdb11c90db6296db053af930fb95399a42ed545b2308b30a58cb
