[INFO] fetching crate spate-datagen 0.2.0...
[INFO] testing spate-datagen-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate spate-datagen 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate spate-datagen 0.2.0
[INFO] finished tweaking crates.io crate spate-datagen 0.2.0
[INFO] tweaked toml for crates.io crate spate-datagen 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spate-datagen 0.2.0 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 spate-datagen 0.2.0 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" "+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 ...
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[INFO] [stderr]   Downloaded spate-core v0.2.0
[INFO] [stderr]   Downloaded apache-avro v0.22.0
[INFO] [stderr]   Downloaded web-sys v0.3.103
[INFO] [stderr]   Downloaded windows v0.62.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879
[INFO] running `Command { std: "docker" "start" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879", 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" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hyper v1.10.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling spate-core v0.2.0
[INFO] [stderr]    Compiling spate-datagen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.68s
[INFO] running `Command { std: "docker" "inspect" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879", 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" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling spate-datagen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/encode.rs:216:10
[INFO] [stdout]     |
[INFO] [stdout] 216 | #[expect(deprecated, reason = "fixtures call the datum free functions directly")]
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: fixtures call the datum free functions directly
[INFO] [stdout]     = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879", 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" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: this lint expectation is unfulfilled
[INFO] [stderr]    --> src/encode.rs:216:10
[INFO] [stderr]     |
[INFO] [stderr] 216 | #[expect(deprecated, reason = "fixtures call the datum free functions directly")]
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: fixtures call the datum free functions directly
[INFO] [stderr]     = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `spate-datagen` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spate_datagen-3a6b1ee2c43f4b8d)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test config::tests::an_empty_section_deserializes_to_the_default_config ... ok
[INFO] [stdout] test config::tests::avro_is_accepted_only_when_the_feature_is_on ... ok
[INFO] [stdout] test config::tests::budgets_sum_to_count_and_differ_by_at_most_one ... ok
[INFO] [stdout] test dims::tests::the_catalog_is_the_documented_size_and_has_a_price_for_every_entry ... ok
[INFO] [stdout] test config::tests::degenerate_values_are_rejected ... ok
[INFO] [stdout] test config::tests::every_key_parses ... ok
[INFO] [stdout] test config::tests::lane_seeds_are_distinct_and_follow_the_configured_seed ... ok
[INFO] [stdout] test config::tests::the_short_count_message_spells_out_the_split ... ok
[INFO] [stdout] test config::tests::unknown_keys_and_unknown_variants_are_rejected ... ok
[INFO] [stdout] test config::tests::zero_tick_interval_is_the_unthrottled_spelling_and_is_accepted ... ok
[INFO] [stdout] test dims::tests::every_dimension_value_is_distinct ... ok
[INFO] [stdout] test encode::tests::avro_without_the_feature_fails_at_open_rather_than_silently_emitting_json ... ok
[INFO] [stdout] test events::tests::an_unknown_tag_is_a_decode_error_rather_than_a_silent_drop ... ok
[INFO] [stdout] test events::tests::every_variant_round_trips_through_json ... ok
[INFO] [stdout] test events::tests::the_json_encoding_is_internally_tagged_snake_case ... ok
[INFO] [stdout] test metrics::tests::committed_offset_is_gated_on_per_partition_detail ... ok
[INFO] [stdout] test metrics::tests::every_event_kind_counts_against_its_own_pre_registered_handle ... ok
[INFO] [stdout] test plan::tests::the_fixed_clock_advances_one_millisecond_per_event_from_the_epoch ... ok
[INFO] [stdout] test metrics::tests::the_control_plane_gauges_publish_what_it_was_given ... ok
[INFO] [stdout] test plan::tests::a_lane_replays_identically_and_differs_from_its_siblings ... ok
[INFO] [stdout] test plan::tests::an_empty_ring_falls_through_to_a_placement_while_the_lane_warms_up ... ok
[INFO] [stdout] test rng::tests::seed_zero_matches_the_reference_stream ... ok
[INFO] [stdout] test encode::tests::encoding_appends_to_the_caller_s_buffer_and_leaves_earlier_bytes_alone ... ok
[INFO] [stdout] test plan::tests::the_wall_clock_stamps_a_plausible_present ... ok
[INFO] [stdout] test rng::tests::below_stays_in_range_and_covers_it ... ok
[INFO] [stdout] test plan::tests::the_generated_stream_is_pinned_across_builds ... ok
[INFO] [stdout] test rng::tests::between_is_inclusive_at_both_ends ... ok
[INFO] [stdout] test source::tests::commits_are_kept_in_memory_only ... ok
[INFO] [stdout] test source::tests::opening_twice_is_refused ... ok
[INFO] [stdout] test source::tests::events_remaining_reads_the_budget_before_the_first_fill ... ok
[INFO] [stdout] test source::tests::a_bounded_run_releases_exactly_count_events ... ok
[INFO] [stdout] test rng::tests::the_same_seed_replays_and_a_different_one_diverges ... ok
[INFO] [stdout] test source::tests::a_paused_lane_yields_nothing_and_resumes_where_it_left_off ... ok
[INFO] [stdout] test source::tests::an_unbounded_source_never_drains ... ok
[INFO] [stdout] test source::tests::the_assignment_is_one_lane_per_partition_handed_out_once ... ok
[INFO] [stdout] test source::tests::a_quota_larger_than_max_records_is_released_across_polls_of_one_tick ... ok
[INFO] [stdout] test source::tests::the_rate_gate_releases_one_quota_per_cadence ... ok
[INFO] [stdout] test source::tests::the_declared_contracts_are_the_ones_the_runtime_reads ... ok
[INFO] [stdout] test source::tests::drained_arrives_only_after_every_lane_is_polled_past_its_last_batch ... ok
[INFO] [stdout] test plan::tests::lanes_mint_disjoint_order_ids ... ok
[INFO] [stdout] test plan::tests::open_orders_counts_the_whole_backlog_rather_than_the_ring ... ok
[INFO] [stdout] test plan::tests::a_reference_never_precedes_the_order_it_names ... ok
[INFO] [stdout] test plan::tests::every_reference_resolves_to_an_earlier_event_in_the_same_lane ... ok
[INFO] [stdout] test plan::tests::the_rings_stay_bounded_however_long_the_lane_runs ... ok
[INFO] [stdout] test plan::tests::the_event_mix_follows_the_documented_shares ... ok
[INFO] [stdout] test source::tests::payloads_are_keyed_by_order_id_at_monotonic_offsets ... ok
[INFO] [stdout] test encode::tests::a_warm_arena_is_never_reallocated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spate_datagen
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - storefront (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.58s
[INFO] running `Command { std: "docker" "inspect" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879", kill_on_drop: false }`
[INFO] [stdout] 8b8df5e144ff02744b307f1a5cedcbc33f65738fae089dbccd6600006828d879
