[INFO] fetching crate oxidized-worldgen 0.1.0-dev.t20260410203431.e7832c5...
[INFO] testing oxidized-worldgen-0.1.0-dev.t20260410203431.e7832c5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oxidized-worldgen 0.1.0-dev.t20260410203431.e7832c5 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate oxidized-worldgen 0.1.0-dev.t20260410203431.e7832c5
[INFO] finished tweaking crates.io crate oxidized-worldgen 0.1.0-dev.t20260410203431.e7832c5
[INFO] tweaked toml for crates.io crate oxidized-worldgen 0.1.0-dev.t20260410203431.e7832c5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxidized-worldgen 0.1.0-dev.t20260410203431.e7832c5 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 oxidized-worldgen 0.1.0-dev.t20260410203431.e7832c5 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] 7f241fe70467ead2f39c727ba66967b9214e72e17fd059e49605c2b9f995ffac
[INFO] running `Command { std: "docker" "start" "-a" "7f241fe70467ead2f39c727ba66967b9214e72e17fd059e49605c2b9f995ffac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f241fe70467ead2f39c727ba66967b9214e72e17fd059e49605c2b9f995ffac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f241fe70467ead2f39c727ba66967b9214e72e17fd059e49605c2b9f995ffac", kill_on_drop: false }`
[INFO] [stdout] 7f241fe70467ead2f39c727ba66967b9214e72e17fd059e49605c2b9f995ffac
[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] e9a7fe74fceba393993b1680412174564a4f619add848845d1deaa5404f4e247
[INFO] running `Command { std: "docker" "start" "-a" "e9a7fe74fceba393993b1680412174564a4f619add848845d1deaa5404f4e247", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling oxidized-types v0.1.0-dev.c3e288c
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling oxidized-nbt v0.1.0-dev.fc4a249
[INFO] [stderr]    Compiling oxidized-registry v0.1.0-dev.b8e702e
[INFO] [stderr]    Compiling oxidized-codec v0.1.0-dev.t20260410200616.7029a5b
[INFO] [stderr]    Compiling oxidized-mc-types v0.3.0
[INFO] [stderr]    Compiling oxidized-chunks v0.1.0-dev.t20260410200555.6b8d0ec
[INFO] [stderr]    Compiling oxidized-lighting v0.1.0-dev.t20260410203341.158d6d3
[INFO] [stderr]    Compiling oxidized-worldgen v0.1.0-dev.t20260410203431.e7832c5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.21s
[INFO] running `Command { std: "docker" "inspect" "e9a7fe74fceba393993b1680412174564a4f619add848845d1deaa5404f4e247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a7fe74fceba393993b1680412174564a4f619add848845d1deaa5404f4e247", kill_on_drop: false }`
[INFO] [stdout] e9a7fe74fceba393993b1680412174564a4f619add848845d1deaa5404f4e247
[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] 1c679977672d8b40957671dbc095bdbea497cc341a54369f1dab72bc6508b09a
[INFO] running `Command { std: "docker" "start" "-a" "1c679977672d8b40957671dbc095bdbea497cc341a54369f1dab72bc6508b09a", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling oxidized-registry v0.1.0-dev.b8e702e
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling oxidized-chunks v0.1.0-dev.t20260410200555.6b8d0ec
[INFO] [stderr]    Compiling oxidized-lighting v0.1.0-dev.t20260410203341.158d6d3
[INFO] [stderr]    Compiling oxidized-worldgen v0.1.0-dev.t20260410203431.e7832c5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.43s
[INFO] running `Command { std: "docker" "inspect" "1c679977672d8b40957671dbc095bdbea497cc341a54369f1dab72bc6508b09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c679977672d8b40957671dbc095bdbea497cc341a54369f1dab72bc6508b09a", kill_on_drop: false }`
[INFO] [stdout] 1c679977672d8b40957671dbc095bdbea497cc341a54369f1dab72bc6508b09a
[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] 0082d0536a96f6b7d931e21a17a42a9d14a6bfdba5ec7d3ff03d2bac281d6db9
[INFO] running `Command { std: "docker" "start" "-a" "0082d0536a96f6b7d931e21a17a42a9d14a6bfdba5ec7d3ff03d2bac281d6db9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxidized_worldgen-e83277c6e31a66b7)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test flat::config::tests::block_at_y_below_min_returns_none ... ok
[INFO] [stdout] test flat::config::tests::block_at_y_above_layers_returns_none ... ok
[INFO] [stdout] test flat::config::tests::default_layers_correct ... ok
[INFO] [stdout] test flat::config::tests::block_at_y_dirt_layers ... ok
[INFO] [stdout] test flat::config::tests::flattened_layers_match_block_at_y ... ok
[INFO] [stdout] test flat::config::tests::from_layers_skips_zero_height ... ok
[INFO] [stdout] test flat::config::tests::from_layers_string_parses_correctly ... ok
[INFO] [stdout] test flat::config::tests::from_layers_string_rejects_empty ... ok
[INFO] [stdout] test flat::config::tests::from_layers_string_rejects_unknown_block ... ok
[INFO] [stdout] test flat::config::tests::block_at_y_surface_is_grass ... ok
[INFO] [stdout] test flat::config::tests::from_layers_string_skips_zero_height ... ok
[INFO] [stdout] test flat::config::tests::total_height_clamped_to_world_height ... ok
[INFO] [stdout] test flat::config::tests::block_at_y_bottom_is_bedrock ... ok
[INFO] [stdout] test flat::config::tests::default_total_height_is_4 ... ok
[INFO] [stdout] test flat::generator::tests::find_spawn_y_above_surface ... ok
[INFO] [stdout] test flat::generator::tests::generator_type_is_flat ... ok
[INFO] [stdout] test flat::config::tests::custom_config_total_height ... ok
[INFO] [stdout] test flat::generator::tests::biomes_set_to_plains ... ok
[INFO] [stdout] test priority::tests::priority_ordering ... ok
[INFO] [stdout] test priority::tests::priority_display ... ok
[INFO] [stdout] test scheduler::tests::dependencies_satisfied_no_requirement ... ok
[INFO] [stdout] test scheduler::tests::dependencies_satisfied_with_mock_statuses ... ok
[INFO] [stdout] test priority::tests::priority_default_is_normal ... ok
[INFO] [stdout] test flat::generator::tests::custom_config_generates_correctly ... ok
[INFO] [stdout] test flat::generator::tests::generate_chunk_bedrock_at_bottom ... ok
[INFO] [stdout] test flat::generator::tests::uniform_section_uses_filled_optimization ... ok
[INFO] [stdout] test scheduler::tests::task_next_status ... ok
[INFO] [stdout] test flat::generator::tests::sea_level_is_minus_63 ... ok
[INFO] [stdout] test flat::generator::tests::min_y_and_world_height ... ok
[INFO] [stdout] test status_requirements::tests::dependencies_satisfied_all_neighbors_above_min ... ok
[INFO] [stdout] test scheduler::tests::enqueue_and_cancel ... ok
[INFO] [stdout] test flat::generator::tests::generate_chunk_dirt_layers ... ok
[INFO] [stdout] test scheduler::tests::task_complete_when_at_target ... ok
[INFO] [stdout] test status_requirements::tests::dependencies_not_satisfied_missing_neighbor ... ok
[INFO] [stdout] test status_requirements::tests::dependencies_satisfied_no_radius ... ok
[INFO] [stdout] test scheduler::tests::enqueue_keeps_higher_priority ... ok
[INFO] [stdout] test flat::generator::tests::generate_chunk_air_above_surface ... ok
[INFO] [stdout] test flat::generator::tests::generate_chunk_status_is_usable ... ok
[INFO] [stdout] test flat::generator::tests::generate_chunk_grass_at_surface ... ok
[INFO] [stdout] test status_requirements::tests::dependencies_satisfied_all_neighbors_ready ... ok
[INFO] [stdout] test status_requirements::tests::features_requires_radius_1_at_carvers ... ok
[INFO] [stdout] test status_requirements::tests::dependencies_satisfied_checks_correct_neighbor_count ... ok
[INFO] [stdout] test flat::generator::tests::generate_chunk_heightmap_values ... ok
[INFO] [stdout] test status_requirements::tests::dependencies_not_satisfied_neighbor_too_low ... ok
[INFO] [stdout] test scheduler::tests::enqueue_replaces_lower_priority ... ok
[INFO] [stdout] test status_requirements::tests::structure_references_requires_radius_8 ... ok
[INFO] [stdout] test tests::chunk_status_all_is_complete ... ok
[INFO] [stdout] test tests::chunk_status_names ... ok
[INFO] [stdout] test tests::chunk_status_ordering_matches_vanilla_pipeline ... ok
[INFO] [stdout] test status_requirements::tests::no_neighbors_required_for_empty ... ok
[INFO] [stdout] test status_requirements::tests::requirement_table_is_consistent ... ok
[INFO] [stdout] test scheduler::tests::scheduler_creation ... ok
[INFO] [stdout] test flat::generator::tests::generate_chunk_all_columns_uniform ... ok
[INFO] [stdout] test flat::generator::tests::template_reuse_is_consistent ... ok
[INFO] [stdout] test status_requirements::tests::light_requires_radius_1_at_features ... ok
[INFO] [stdout] test tests::chunk_status_from_u8_roundtrip ... ok
[INFO] [stderr]    Doc-tests oxidized_worldgen
[INFO] [stdout] test flat::generator::tests::generate_different_positions_identical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/flat/config.rs - flat::config::FlatWorldConfig::from_layers_string (line 201) ... ok
[INFO] [stdout] test src/status_requirements.rs - status_requirements::dependencies_satisfied (line 117) ... ok
[INFO] [stdout] test src/flat/config.rs - flat::config::FlatLayerInfo (line 43) ... ok
[INFO] [stdout] test src/flat/config.rs - flat::config::FlatWorldConfig (line 66) ... ok
[INFO] [stdout] test src/flat/generator.rs - flat::generator::FlatChunkGenerator (line 140) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.85s; merged doctests compilation took 0.82s
[INFO] running `Command { std: "docker" "inspect" "0082d0536a96f6b7d931e21a17a42a9d14a6bfdba5ec7d3ff03d2bac281d6db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0082d0536a96f6b7d931e21a17a42a9d14a6bfdba5ec7d3ff03d2bac281d6db9", kill_on_drop: false }`
[INFO] [stdout] 0082d0536a96f6b7d931e21a17a42a9d14a6bfdba5ec7d3ff03d2bac281d6db9
