[INFO] fetching crate dlpark 0.9.0...
[INFO] testing dlpark-0.9.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dlpark 0.9.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dlpark 0.9.0
[INFO] finished tweaking crates.io crate dlpark 0.9.0
[INFO] tweaked toml for crates.io crate dlpark 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dlpark 0.9.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dlpark 0.9.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51
[INFO] running `Command { std: "docker" "start" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51", 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" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51", 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" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling snafu-derive v0.9.2
[INFO] [stderr]    Compiling snafu v0.9.2
[INFO] [stderr]    Compiling dlpark v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.79s
[INFO] running `Command { std: "docker" "inspect" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51", 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" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling clap_lex v1.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.57
[INFO] [stderr]    Compiling snafu-derive v0.9.2
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling clap v4.6.7
[INFO] [stderr]    Compiling snafu v0.9.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling dlpark v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51", 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" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dlpark/fd3f042978e1cfa6/out/dlpark-fd3f042978e1cfa6)
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test allocation::fixed::tests::allocation_and_deleter_use_const_layout ... ok
[INFO] [stdout] test allocation::dynamic::tests::deleter_ignores_public_ndim ... ok
[INFO] [stdout] test allocation::dynamic::tests::extra_buffer_can_hold_shape_and_strides ... ok
[INFO] [stdout] test allocation::dynamic::tests::versioned_version_is_configurable ... ok
[INFO] [stdout] test allocation::dynamic::tests::borrowed_shape_and_copied_strides_are_independent ... ok
[INFO] [stdout] test allocation::dynamic::tests::initialization_paths_release_ownership ... ok
[INFO] [stdout] test allocation::dynamic::tests::versioned_version_rejects_incompatible_major ... ok
[INFO] [stdout] test allocation::fixed::tests::borrowed_shape_allocates_only_strides ... ok
[INFO] [stdout] test allocation::dynamic::tests::versioned_flags_are_configurable ... ok
[INFO] [stdout] test allocation::fixed::tests::copied_shape_and_strides_use_independent_arrays ... ok
[INFO] [stdout] test allocation_deleter::tests::runs_once_on_drop ... ok
[INFO] [stdout] test allocation::fixed::tests::storage_types_determine_layout ... ok
[INFO] [stdout] test allocation_deleter::tests::is_send_and_sync ... ok
[INFO] [stdout] test dlpack::managed::tests::current_versioned_import_rejects_implicit_strides ... ok
[INFO] [stdout] test dlpack::managed::tests::export_validation_requires_explicit_non_scalar_strides ... ok
[INFO] [stdout] test data_type::knownness_tests::bool_descriptor_uses_the_standard_storage_width ... ok
[INFO] [stdout] test device::tests::device_type_knownness_tracks_bundled_header ... ok
[INFO] [stdout] test data_type::knownness_tests::data_type_code_knownness_tracks_bundled_header ... ok
[INFO] [stdout] test dlpack::managed::tests::from_raw_rejects_and_drops_incompatible_version ... ok
[INFO] [stdout] test data_type::knownness_tests::primitive_helpers_match_dlpack_elements ... ok
[INFO] [stdout] test device::tests::device_converts_to_python_protocol_tuple ... ok
[INFO] [stdout] test dlpack::managed::tests::export_validation_allows_scalar_without_strides ... ok
[INFO] [stdout] test dlpack::managed::tests::flags_mut_updates_versioned_tensor ... ok
[INFO] [stdout] test dlpack::managed::tests::managed_handles_are_send_and_sync ... ok
[INFO] [stdout] test dlpack::managed::tests::mutable_cpu_bytes_rejects_non_cpu_tensor ... ok
[INFO] [stdout] test dlpack::managed::tests::from_raw_rejects_null ... ok
[INFO] [stdout] test dlpack::managed::tests::mutable_cpu_slice_rejects_non_compact_strides ... ok
[INFO] [stdout] test dlpack::managed::tests::into_deleter_releases_the_managed_tensor_once ... ok
[INFO] [stdout] test dlpack::managed::tests::mutable_cpu_slice_rejects_non_cpu_tensor ... ok
[INFO] [stdout] test dlpack::managed::tests::is_copied_does_not_change_mutable_validation ... ok
[INFO] [stdout] test dlpack::managed::tests::legacy_and_pre_1_2_imports_accept_implicit_strides ... ok
[INFO] [stdout] test dlpack::managed::tests::mutable_cpu_slice_updates_writable_tensor ... ok
[INFO] [stdout] test managed_tensor::tests::version_comparisons_are_semantic ... ok
[INFO] [stdout] test metadata::dynamic::tests::borrowed_compact_constructor_stores_only_strides ... ok
[INFO] [stdout] test metadata::dynamic::tests::borrowed_constructor_selects_borrowed_storage ... ok
[INFO] [stdout] test dlpack::managed::tests::versioned_flags_default_to_empty ... ok
[INFO] [stdout] test dlpack::managed::tests::mutable_cpu_bytes_updates_writable_tensor ... ok
[INFO] [stdout] test dlpack::managed::tests::validate_mut_rejects_read_only_tensor ... ok
[INFO] [stdout] test dlpack::managed::tests::versioned_flags_roundtrip_through_builder ... ok
[INFO] [stdout] test dlpack::managed::tests::mutable_cpu_slice_accepts_tensor_without_is_copied ... ok
[INFO] [stdout] test metadata::dynamic::tests::compact_computes_explicit_strides ... ok
[INFO] [stdout] test metadata::dynamic::tests::compact_rejects_invalid_shape ... ok
[INFO] [stdout] test metadata::dynamic::tests::mixed_storage_uses_only_copied_extra ... ok
[INFO] [stdout] test metadata::fixed::tests::copied_metadata_uses_inline_arrays ... ok
[INFO] [stdout] test metadata::fixed::tests::initialize_fuses_owned_preparation_and_context_installation ... ok
[INFO] [stdout] test tensor::reference::tests::exposes_validated_metadata ... ok
[INFO] [stdout] test tensor::reference::tests::rejects_negative_rank ... ok
[INFO] [stdout] test tensor::reference::tests::rejects_zero_lane_dtype ... ok
[INFO] [stdout] test metadata::dynamic::tests::compact_scalar_may_omit_strides ... ok
[INFO] [stdout] test metadata::dynamic::tests::initialize_fuses_owned_preparation_and_context_installation ... ok
[INFO] [stdout] test tensor::tests::cpu_bytes_rejects_non_cpu_tensor ... ok
[INFO] [stdout] test tensor::tests::cpu_bytes_supports_packed_sub_byte_dtype ... ok
[INFO] [stdout] test tensor::reference::tests::rejects_zero_width_dtype ... ok
[INFO] [stdout] test metadata::fixed::tests::borrowed_constructor_selects_borrowed_storage ... ok
[INFO] [stdout] test tensor::tests::cpu_slice_rejects_non_compact_strides_but_pointer_is_available ... ok
[INFO] [stdout] test tensor::tests::empty_tensor_still_validates_metadata ... ok
[INFO] [stdout] test tensor::tests::strides_or_compact_borrows_explicit_strides ... ok
[INFO] [stdout] test dlpack::managed::tests::newer_minor_import_rejects_implicit_strides ... ok
[INFO] [stdout] test metadata::fixed::tests::borrowed_shape_allocates_only_strides ... ok
[INFO] [stdout] test tensor::tests::strides_or_compact_keeps_scalar_strides_empty ... ok
[INFO] [stdout] test tensor::tests::strides_or_compact_computes_implicit_compact_strides ... ok
[INFO] [stdout] test dlpack::managed::tests::validate_exposes_metadata ... ok
[INFO] [stdout] test tensor::reference::tests::rejects_null_shape_for_nonzero_rank ... ok
[INFO] [stdout] test tensor::tests::empty_tensor_is_compact_regardless_of_strides ... ok
[INFO] [stdout] test tensor::tests::offset_pointers_are_device_agnostic_and_apply_byte_offset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dlpark
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.36s; merged doctests compilation took 0.35s
[INFO] running `Command { std: "docker" "inspect" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51", kill_on_drop: false }`
[INFO] [stdout] e43c8e3f07611788ac82d00fa63ad1c75a30c31b5e4fbbd7cacdd97c562a9b51
