[INFO] fetching crate rlmesh-spaces 0.1.0...
[INFO] testing rlmesh-spaces-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rlmesh-spaces 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rlmesh-spaces 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rlmesh-spaces 0.1.0
[INFO] tweaked toml for crates.io crate rlmesh-spaces 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlmesh-spaces 0.1.0 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 rlmesh-spaces 0.1.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest v1.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3
[INFO] running `Command { std: "docker" "start" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3", 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" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3" "/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" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3", 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" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy-derive v0.8.50
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rlmesh-spaces v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.57s
[INFO] running `Command { std: "docker" "inspect" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3", 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" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3" "/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 libc v0.2.186
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[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 rlmesh-spaces v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.15s
[INFO] running `Command { std: "docker" "inspect" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3", 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" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlmesh_spaces-532a7540945e8973)
[INFO] [stdout] 
[INFO] [stdout] running 108 tests
[INFO] [stdout] test display::tests::renders_nested_composites ... ok
[INFO] [stdout] test dtype::tests::test_dtype_i32_roundtrip ... ok
[INFO] [stdout] test display::tests::renders_gym_style_specs ... ok
[INFO] [stdout] test dtype::tests::test_dtype_name_roundtrip ... ok
[INFO] [stdout] test sample::tests::empty_discrete_is_an_error ... ok
[INFO] [stdout] test sample::tests::golden_samples_are_frozen ... ok
[INFO] [stdout] test sample::tests::degenerate_specs_are_rng_independent ... ok
[INFO] [stdout] test sample::tests::box_sample_storage_is_aligned ... ok
[INFO] [stdout] test sample::tests::uint64_max_bound_decodes_to_positive_for_sampling ... ok
[INFO] [stdout] test scalar::tests::test_cmp_typed_float_int_edge_at_i64_extremes ... ok
[INFO] [stdout] test scalar::tests::test_float_to_uint8_saturates_but_other_ints_wrap_via_i64 ... ok
[INFO] [stdout] test scalar::tests::test_as_i64_truncates_and_saturates ... ok
[INFO] [stdout] test scalar::tests::test_bool_coerces_into_every_dtype ... ok
[INFO] [stdout] test scalar::tests::test_check_int_in_dtype_range ... ok
[INFO] [stdout] test scalar::tests::test_check_uint_in_dtype_range ... ok
[INFO] [stdout] test scalar::tests::test_int_to_float16_converts_through_f64 ... ok
[INFO] [stdout] test scalar::tests::test_cmp_typed_float_int_fractional_and_infinity ... ok
[INFO] [stdout] test scalar::tests::test_cmp_typed_mixed_float_int_is_exact_no_truncation ... ok
[INFO] [stdout] test scalar::tests::test_cmp_typed_uint64_compares_unsigned ... ok
[INFO] [stdout] test dtype::tests::test_dtype_rejects_unknown_values ... ok
[INFO] [stdout] test scalar::tests::f64_to_f16_bits_rounds_corners_correctly ... ok
[INFO] [stdout] test sample::tests::same_seed_reproduces_identical_samples ... ok
[INFO] [stdout] test scalar::tests::value_encoding_v1_decode_golden ... ok
[INFO] [stdout] test scalar::tests::test_scalar_roundtrip_all_dtypes ... ok
[INFO] [stdout] test spaces::composite::tuple::tests::test_tuple_contains ... ok
[INFO] [stdout] test scalar::tests::test_trailing_bytes_are_an_error ... ok
[INFO] [stdout] test spaces::composite::dict::tests::test_dict_contains ... ok
[INFO] [stdout] test scalar::tests::test_u64_above_i64_max_wraps ... ok
[INFO] [stdout] test sample::tests::rng_stream_advances_across_calls ... ok
[INFO] [stdout] test scalar::tests::test_unspecified_dtype_is_rejected ... ok
[INFO] [stdout] test sample::tests::scalar_to_f64_matches_dtype ... ok
[INFO] [stdout] test dtype::tests::test_dtype_size_table ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_int_builder_rejects_out_of_dtype_range_bounds ... ok
[INFO] [stdout] test scalar::tests::value_encoding_v1_integer_golden ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_float_form_int_bound_rejects_rounded_64bit_max ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_float_form_int_bound_rejects_set_changing_saturation ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_uint_builder_encodes_large_float_bounds_without_signed_wrap ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_conform_classifies_deviations ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_uint_builder_encodes_u64_max_exactly ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_new_int_dtypes ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_rejects_mismatched_elementwise_bounds ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_validate_rejects_typed_uniform_low_above_high ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_validate_rejects_nan_bounds ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_validate_uint64_high_below_low_in_unsigned_domain ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_float_bound_uint64_dtype_no_truncation ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_rejects_nan_for_bounded_float_values ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_rejects_nan_even_when_unbounded ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_int64_extreme_bounds_are_exact ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_strided_view_passes_contains ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_validate_rejects_typed_bounds_byte_length_mismatch ... ok
[INFO] [stdout] test spaces::fundamental::discrete::tests::range_must_fit_declared_dtype ... ok
[INFO] [stdout] test spaces::fundamental::discrete::tests::test_discrete_contains ... ok
[INFO] [stdout] test spaces::fundamental::box_space::space::tests::test_int_builder_encodes_typed_uniform_bounds ... ok
[INFO] [stdout] test spaces::fundamental::discrete::tests::test_discrete_range_starting_at_i64_min_rejects_far_values ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_rejects_fractional_float_bound_on_int_dtype ... ok
[INFO] [stdout] test spaces::fundamental::multi_discrete::tests::nvec_max_index_must_fit_declared_dtype ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_typed_elementwise_bounds ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_int64_min_bound ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_uint64_max_bound ... ok
[INFO] [stdout] test spaces::fundamental::multi_binary::tests::test_multibinary_contains ... ok
[INFO] [stdout] test spaces::fundamental::multi_binary::tests::test_multibinary_requires_single_byte_dtype ... ok
[INFO] [stdout] test scalar::tests::test_to_f64_uint64_reinterprets ... ok
[INFO] [stdout] test spaces::fundamental::multi_discrete::tests::test_multidiscrete_shape_product_overflow_is_rejected_not_panicked ... ok
[INFO] [stdout] test spaces::fundamental::discrete::tests::test_discrete_range_ending_at_i64_max ... ok
[INFO] [stdout] test spaces::walk::tests::count_and_structure_mismatches_error ... ok
[INFO] [stdout] test tensor::dlpack::tests::test_dlpack_type_bits_match_dtype_size ... ok
[INFO] [stdout] test tensor::dlpack::tests::test_dlpack_type_table ... ok
[INFO] [stdout] test tensor::dlpack::tests::test_dtype_from_dlpack_rejects_unsupported ... ok
[INFO] [stdout] test spaces::fundamental::multi_discrete::tests::test_multidiscrete_contains ... ok
[INFO] [stdout] test scalar::tests::value_encoding_v1_float_golden ... ok
[INFO] [stdout] test spaces::fundamental::multi_discrete::tests::test_multidiscrete_matrix_rejects_ragged_rows ... ok
[INFO] [stdout] test spaces::fundamental::multi_discrete::tests::test_multidiscrete_requires_integer_dtype ... ok
[INFO] [stdout] test tensor::dlpack::tests::test_dlpack_type_roundtrip ... ok
[INFO] [stdout] test spaces::fundamental::text::tests::test_text_contains ... ok
[INFO] [stdout] test spaces::fundamental::box_space::value::tests::test_box_contains_rejects_out_of_bounds_values ... ok
[INFO] [stdout] test spaces::walk::tests::declared_order_roundtrip ... ok
[INFO] [stdout] test spaces::fundamental::text::tests::test_text_rejects_vacuous_bounds ... ok
[INFO] [stdout] test spaces::fundamental::text::tests::test_text_length_counts_chars_not_bytes ... ok
[INFO] [stdout] test spaces::fundamental::discrete::tests::test_discrete_with_start ... ok
[INFO] [stdout] test tensor::storage::tests::test_from_vec_adopts_without_copying ... ok
[INFO] [stdout] test tensor::storage::tests::test_ptr_eq_tracks_shared_allocations ... ok
[INFO] [stdout] test tensor::storage::tests::test_zero_length_storage ... ok
[INFO] [stdout] test tensor::tests::test_constructor_rejects_invalid_inputs ... ok
[INFO] [stdout] test tensor::tests::test_contiguous_strides_table ... ok
[INFO] [stdout] test tensor::tests::test_empty_tensor ... ok
[INFO] [stdout] test tensor::tests::test_explicit_contiguous_strides_detected ... ok
[INFO] [stdout] test tensor::tests::test_partial_eq_is_logical ... ok
[INFO] [stdout] test tensor::storage::tests::test_aligned_storage_is_64_byte_aligned ... ok
[INFO] [stdout] test tensor::tests::test_reshape_strided_copies ... ok
[INFO] [stdout] test tensor::tests::test_stack_and_unstack_roundtrip ... ok
[INFO] [stdout] test tensor::tests::test_unstack_scalar_fails ... ok
[INFO] [stdout] test tensor::tests::test_stack_rejects_empty_and_mismatched ... ok
[INFO] [stdout] test tensor::tests::test_strided_gather_multi_dimensional ... ok
[INFO] [stdout] test tensor::tests::test_to_contiguous_bytes_borrows_when_contiguous ... ok
[INFO] [stdout] test tensor::tests::test_view_with_byte_offset ... ok
[INFO] [stdout] test tensor::tests::test_zeros_is_aligned_and_zero_filled ... ok
[INFO] [stdout] test types::tests::autoreset_mode_i32_roundtrip ... ok
[INFO] [stdout] test tensor::tests::test_empty_view_offset_must_stay_inside_storage ... ok
[INFO] [stdout] test tensor::tests::test_from_vec_adopts_and_validates_length ... ok
[INFO] [stdout] test tensor::tests::test_reshape_contiguous_is_view ... ok
[INFO] [stdout] test tensor::tests::test_reshape_inference_on_empty_tensors ... ok
[INFO] [stdout] test tensor::tests::test_reshape_infers_one_dimension ... ok
[INFO] [stdout] test tensor::tests::test_scalar_tensor ... ok
[INFO] [stdout] test tensor::proptests::prop_strided_view_matches_reference ... ok
[INFO] [stdout] test scalar::tests::proptests::prop_exact_integers_roundtrip ... ok
[INFO] [stdout] test tensor::proptests::prop_reshape_preserves_bytes ... ok
[INFO] [stdout] test tensor::proptests::prop_stack_unstack_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 108 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conformance.rs (/opt/rustwide/target/debug/deps/conformance-9d7c083daa9ef4e8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test policy_application_2026_06 ... ok
[INFO] [stdout] test conformance_contract_2026_06 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rlmesh_spaces
[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" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3", kill_on_drop: false }`
[INFO] [stdout] 4593d24d8a591cb5cc4410cada2322f9c5cea1af1b965442d4a747e87b8e54b3
