[INFO] fetching crate relayrl_types 0.7.0...
[INFO] testing relayrl_types-0.7.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate relayrl_types 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate relayrl_types 0.7.0
[INFO] finished tweaking crates.io crate relayrl_types 0.7.0
[INFO] tweaked toml for crates.io crate relayrl_types 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate relayrl_types 0.7.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate relayrl_types 0.7.0 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f97170bf8e34031d8477ce100aee4f2475b88c2521aac55357d486a5116eb03
[INFO] running `Command { std: "docker" "start" "-a" "7f97170bf8e34031d8477ce100aee4f2475b88c2521aac55357d486a5116eb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f97170bf8e34031d8477ce100aee4f2475b88c2521aac55357d486a5116eb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f97170bf8e34031d8477ce100aee4f2475b88c2521aac55357d486a5116eb03", kill_on_drop: false }`
[INFO] [stdout] 7f97170bf8e34031d8477ce100aee4f2475b88c2521aac55357d486a5116eb03
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2eb10b1ac8fc108de948ba3c74a0b844243bd914705678bf600b95cbdbca591
[INFO] running `Command { std: "docker" "start" "-a" "f2eb10b1ac8fc108de948ba3c74a0b844243bd914705678bf600b95cbdbca591", kill_on_drop: false }`
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[INFO] [stderr]    Compiling relayrl_types v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `half::f16`
[INFO] [stdout]  --> src/data/tensor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use half::f16;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 31s
[INFO] running `Command { std: "docker" "inspect" "f2eb10b1ac8fc108de948ba3c74a0b844243bd914705678bf600b95cbdbca591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2eb10b1ac8fc108de948ba3c74a0b844243bd914705678bf600b95cbdbca591", kill_on_drop: false }`
[INFO] [stdout] f2eb10b1ac8fc108de948ba3c74a0b844243bd914705678bf600b95cbdbca591
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a4e61a63d4286104a5fcb10c287159e341d69539bfb45ce2b83495593abe5ec
[INFO] running `Command { std: "docker" "start" "-a" "6a4e61a63d4286104a5fcb10c287159e341d69539bfb45ce2b83495593abe5ec", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `half::f16`
[INFO] [stdout]  --> src/data/tensor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use half::f16;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling relayrl_types v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `half::f16`
[INFO] [stdout]  --> src/data/tensor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use half::f16;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/data/action.rs:624:13
[INFO] [stdout]     |
[INFO] [stdout] 624 |         let config = CodecConfig::default();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.63s
[INFO] running `Command { std: "docker" "inspect" "6a4e61a63d4286104a5fcb10c287159e341d69539bfb45ce2b83495593abe5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4e61a63d4286104a5fcb10c287159e341d69539bfb45ce2b83495593abe5ec", kill_on_drop: false }`
[INFO] [stdout] 6a4e61a63d4286104a5fcb10c287159e341d69539bfb45ce2b83495593abe5ec
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 157476609fb6d3c24063576b3314ac696a544805f0b5684e7654c47ff8c21e3c
[INFO] running `Command { std: "docker" "start" "-a" "157476609fb6d3c24063576b3314ac696a544805f0b5684e7654c47ff8c21e3c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `half::f16`
[INFO] [stderr]  --> src/data/tensor.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use half::f16;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]    --> src/data/action.rs:624:13
[INFO] [stderr]     |
[INFO] [stderr] 624 |         let config = CodecConfig::default();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `relayrl_types` (lib) generated 1 warning (run `cargo fix --lib -p relayrl_types` to apply 1 suggestion)
[INFO] [stderr] warning: `relayrl_types` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p relayrl_types --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/relayrl_types-df16750699e0bf01)
[INFO] [stdout] running 59 tests
[INFO] [stdout] test data::action::unit_tests::age_seconds_uses_action_timestamp ... ok
[INFO] [stdout] test data::action::unit_tests::codec_config_defaults_match_enabled_features ... ok
[INFO] [stdout] test data::action::unit_tests::setters_update_action_metadata ... ok
[INFO] [stdout] test data::action::unit_tests::to_tensor_rejects_missing_backend ... ok
[INFO] [stdout] test data::action::unit_tests::minimal_action_has_expected_defaults ... ok
[INFO] [stdout] test data::records::csv::unit_tests::byte_length_guards_reject_invalid_float_payloads ... ok
[INFO] [stdout] test data::action::unit_tests::tensor_accessors_return_tensors_for_matching_backend ... ok
[INFO] [stdout] test data::records::arrow::unit_tests::build_trajectory_rejects_invalid_agent_ids ... ok
[INFO] [stdout] test data::records::arrow::unit_tests::parse_dtype_rejects_unknown_strings ... ok
[INFO] [stdout] test data::records::arrow::unit_tests::reconstruct_tensor_requires_a_payload_for_non_null_tensors ... ok
[INFO] [stdout] test data::records::csv::unit_tests::csv_round_trip_preserves_auxiliary_and_binary_tensor_data ... ok
[INFO] [stdout] test data::records::csv::unit_tests::from_csv_rejects_backend_mismatches ... ok
[INFO] [stdout] test data::records::arrow::unit_tests::arrow_round_trip_preserves_float_and_binary_tensors ... ok
[INFO] [stdout] test data::records::arrow::unit_tests::writing_an_empty_trajectory_creates_a_readable_arrow_file ... ok
[INFO] [stdout] test data::records::unit_tests::get_backend_str_returns_none_when_observations_are_absent ... ok
[INFO] [stdout] test data::records::unit_tests::get_backend_str_uses_the_first_observation_tensor ... ok
[INFO] [stdout] test data::records::unit_tests::tensor_to_data_frame_falls_back_to_binary_for_non_float_types ... ok
[INFO] [stdout] test data::records::unit_tests::tensor_to_data_frame_extracts_f64_values ... ok
[INFO] [stdout] test data::tensor::unit_tests::any_burn_tensor_into_f32_data_uses_the_tensor_backend ... ok
[INFO] [stdout] test data::records::unit_tests::tensor_to_data_frame_extracts_f32_values ... ok
[INFO] [stdout] test data::tensor::unit_tests::ndarray_backend_matcher_reports_backend_and_cpu_device ... ok
[INFO] [stdout] test data::tensor::unit_tests::float_tensor_round_trip_preserves_bytes ... ok
[INFO] [stdout] test data::tensor::unit_tests::conversion_burn_tensor_packs_integers_and_bools ... ok
[INFO] [stdout] test data::tensor::unit_tests::int_tensor_round_trip_preserves_bytes ... ok
[INFO] [stdout] test data::tensor::unit_tests::bool_tensor_round_trip_preserves_boolean_encoding ... ok
[INFO] [stdout] test data::tensor::unit_tests::tensor_data_helpers_report_shape_size_and_backend ... ok
[INFO] [stdout] test data::tensor::unit_tests::to_bool_tensor_rejects_non_bool_dtypes ... ok
[INFO] [stdout] test data::trajectory::unit_tests::add_action_flushes_when_episode_is_done ... ok
[INFO] [stdout] test data::trajectory::unit_tests::add_action_returns_false_for_non_terminal_non_full_trajectory ... ok
[INFO] [stdout] test data::trajectory::unit_tests::age_seconds_uses_trajectory_timestamp ... ok
[INFO] [stdout] test data::trajectory::unit_tests::avg_reward_is_zero_for_empty_trajectories ... ok
[INFO] [stdout] test data::trajectory::unit_tests::clear_removes_actions_but_preserves_capacity_settings ... ok
[INFO] [stdout] test data::trajectory::unit_tests::metadata_setters_and_getters_round_trip ... ok
[INFO] [stdout] test data::trajectory::unit_tests::is_complete_only_checks_the_last_action ... ok
[INFO] [stdout] test data::trajectory::unit_tests::relayrl_trajectory_trait_add_action_delegates_to_clone_path ... ok
[INFO] [stdout] test data::trajectory::unit_tests::trajectory_reward_helpers_report_total_and_average ... ok
[INFO] [stdout] test data::trajectory::unit_tests::trajectory_creation_starts_empty ... ok
[INFO] [stdout] test model::hot_reloadable::unit_tests::default_dtype_prefers_ndarray_when_tch_is_unavailable ... ok
[INFO] [stdout] test model::hot_reloadable::unit_tests::new_from_module_exposes_dimensions_and_version ... ok
[INFO] [stdout] test model::hot_reloadable::unit_tests::forward_returns_actions_with_observation_mask_and_zero_fallback ... ok
[INFO] [stdout] test data::tensor::unit_tests::to_float_tensor_rejects_non_float_dtypes ... ok
[INFO] [stdout] test data::trajectory::unit_tests::add_action_flushes_when_capacity_is_reached ... ok
[INFO] [stderr]    Doc-tests relayrl_types
[INFO] [stdout] test model::hot_reloadable::unit_tests::forward_batch_returns_one_action_per_observation ... ok
[INFO] [stdout] test model::hot_reloadable::unit_tests::reload_from_module_updates_the_visible_version ... ok
[INFO] [stdout] test model::unit_tests::model_file_type_parses_supported_extensions ... ok
[INFO] [stdout] test model::unit_tests::model_metadata_load_rejects_invalid_fields ... ok
[INFO] [stdout] test model::unit_tests::model_metadata_save_load_round_trip_preserves_paths ... ok
[INFO] [stdout] test model::utils::unit_tests::convert_generic_dict_clones_auxiliary_data ... ok
[INFO] [stdout] test model::unit_tests::model_module_save_writes_metadata_and_model_bytes ... ok
[INFO] [stdout] test model::unit_tests::resolve_device_returns_cpu_for_ndarray_models ... ok
[INFO] [stdout] test model::unit_tests::step_falls_back_to_zero_actions_when_inference_is_unavailable ... ok
[INFO] [stdout] test model::unit_tests::zeros_action_matches_output_shape_dtype_and_backend ... ok
[INFO] [stdout] test data::records::csv::unit_tests::from_csv_rejects_non_monotonic_timestamps ... ok
[INFO] [stdout] test model::utils::unit_tests::validate_module_rejects_rank_ten ... ok
[INFO] [stdout] test model::utils::unit_tests::validate_module_rejects_rank_zero ... ok
[INFO] [stdout] test model::utils::unit_tests::validate_module_accepts_rank_one ... ok
[INFO] [stdout] test model::utils::unit_tests::validate_module_accepts_rank_nine ... ok
[INFO] [stdout] test data::records::csv::unit_tests::to_csv_reuses_the_writer_cache_and_only_appends_new_rows ... ok
[INFO] [stdout] test data::tensor::unit_tests::any_burn_tensor_reports_its_kind_and_dtype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "157476609fb6d3c24063576b3314ac696a544805f0b5684e7654c47ff8c21e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157476609fb6d3c24063576b3314ac696a544805f0b5684e7654c47ff8c21e3c", kill_on_drop: false }`
[INFO] [stdout] 157476609fb6d3c24063576b3314ac696a544805f0b5684e7654c47ff8c21e3c
