[INFO] fetching crate stackyard 0.2.1...
[INFO] testing stackyard-0.2.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate stackyard 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate stackyard 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stackyard 0.2.1
[INFO] tweaked toml for crates.io crate stackyard 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stackyard 0.2.1 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 stackyard 0.2.1 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2
[INFO] running `Command { std: "docker" "start" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2", 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" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2" "/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" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2", 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" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackyard v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2", 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" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.6.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.6.5
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerocopy-derive v0.8.55
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[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]    Compiling stackyard v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 20s
[INFO] running `Command { std: "docker" "inspect" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2", 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" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/stackyard/0e17acf2e3ff8adc/out/stackyard-0e17acf2e3ff8adc)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test alloc::typed_block::tests::grow_extends_a_positive_lease_in_place_and_preserves_bytes ... ok
[INFO] [stdout] test alloc::typed_block::tests::positive_growth_does_not_read_uninitialized_storage ... ok
[INFO] [stdout] test alloc::typed_block::tests::failed_positive_growth_is_transactional ... ok
[INFO] [stdout] test alloc::typed_block::tests::rejects_a_second_positive_lease_without_touching_the_first ... ok
[INFO] [stdout] test alloc::typed_block::tests::grow_inner_refuses_to_overlap_an_occupied_positive_block ... ok
[INFO] [stdout] test alloc::typed_block::tests::release_permits_sequential_reuse_at_the_same_address ... ok
[INFO] [stdout] test alloc::typed_block::tests::rejects_oversized_and_overaligned_layouts_without_occupying ... ok
[INFO] [stdout] test alloc::typed_block::tests::allocates_an_exact_t_array_layout_at_the_backing_address ... ok
[INFO] [stdout] test alloc::typed_block::tests::allocator_never_drops_values_in_released_storage ... ok
[INFO] [stdout] test alloc::untyped_block::tests::allocates_an_alignment_one_layout_at_the_backing_address ... ok
[INFO] [stdout] test alloc::untyped_block::tests::aligns_an_interior_pointer_with_runtime_padding ... ok
[INFO] [stdout] test alloc::typed_block::tests::rejects_zero_sized_layouts_without_occupying ... ok
[INFO] [stdout] test alloc::untyped_block::tests::failed_growth_is_transactional ... ok
[INFO] [stdout] test alloc::untyped_block::tests::allocator_never_drops_values_in_released_storage ... ok
[INFO] [stdout] test alloc::untyped_block::tests::grow_extends_a_positive_lease_in_place_and_preserves_bytes ... ok
[INFO] [stdout] test alloc::untyped_block::tests::grow_inner_refuses_to_overlap_an_occupied_positive_block ... ok
[INFO] [stdout] test alloc::untyped_block::tests::rejects_a_second_positive_lease_without_touching_the_first ... ok
[INFO] [stdout] test alloc::untyped_block::tests::rejects_zero_sized_layouts_without_occupying ... ok
[INFO] [stdout] test alloc::untyped_block::tests::reuses_the_block_sequentially_for_different_element_types ... ok
[INFO] [stdout] test alloc::untyped_block::tests::positive_growth_does_not_read_uninitialized_storage ... ok
[INFO] [stdout] test stack::inline_stack::tests::clone_from_slice_returns_remainder_and_stack_clone_is_independent ... ok
[INFO] [stdout] test alloc::untyped_block::tests::rejects_a_range_that_fails_only_after_padding_is_included ... ok
[INFO] [stdout] test stack::inline_stack::tests::const_methods_can_manipulate_stack_state ... ok
[INFO] [stdout] test stack::inline_stack::tests::into_vec_moves_values_in_order_and_preserves_capacity ... ok
[INFO] [stdout] test stack::inline_stack::tests::copy_from_slice_initializes_the_available_suffix_without_cloning ... ok
[INFO] [stdout] test stack::inline_stack::tests::fill_clones_until_capacity_and_leaves_existing_values_in_place ... ok
[INFO] [stdout] test stack::inline_stack::tests::into_vec_handles_zero_capacity ... ok
[INFO] [stdout] test stack::inline_stack::tests::partial_eq_forwards_related_types_to_slices ... ok
[INFO] [stdout] test stack::inline_stack::tests::slices_cover_exactly_the_initialized_aligned_prefix ... ok
[INFO] [stdout] test stack::inline_stack::tests::try_push_pop_and_drop_transfer_each_value_exactly_once ... ok
[INFO] [stdout] test stack::inline_stack::tests::zero_sized_values_are_popped_and_cleared_exactly_once ... ok
[INFO] [stdout] test stack::small_vec::tests::clear_drops_overflow_first_retains_capacity_and_allows_reuse ... ok
[INFO] [stdout] test stack::small_vec::tests::clone_is_independent_across_inline_and_overflow_storage ... ok
[INFO] [stdout] test stack::small_vec::tests::constructors_keep_both_containers_empty_and_reserve_only_overflow ... ok
[INFO] [stdout] test stack::inline_stack::tests::zero_capacity_never_exposes_or_accepts_values ... ok
[INFO] [stdout] test stack::small_vec::tests::pushes_and_pops_preserve_lifo_order_across_the_boundary ... ok
[INFO] [stdout] test stack::small_vec::tests::zero_inline_capacity_spills_every_value ... ok
[INFO] [stdout] test stack::small_vec::tests::destruction_drops_overflow_before_inline ... ok
[INFO] [stdout] test stack::small_vec::tests::fixed_capacity_aliases_select_the_expected_inline_sizes ... ok
[INFO] [stdout] test stack::small_vec::tests::last_mut_follows_the_active_container ... ok
[INFO] [stdout] test stack::small_vec::tests::overflow_uses_vec_growth ... ok
[INFO] [stdout] test stack::tests::clone_from_slice_returns_remainder_and_cross_allocator_clone_is_independent ... ok
[INFO] [stdout] test stack::tests::copy_from_slice_initializes_the_available_suffix_without_cloning ... ok
[INFO] [stdout] test stack::tests::partial_eq_forwards_related_types_to_slices ... ok
[INFO] [stdout] test stack::tests::into_vec_moves_values_in_order_and_preserves_capacity ... ok
[INFO] [stdout] test stack::tests::slice_trait_forwarding_uses_only_the_initialized_prefix ... ok
[INFO] [stdout] test stack::tests::try_push_pop_and_drop_transfer_each_value_exactly_once ... ok
[INFO] [stdout] test stack::vec::tests::clone_from_slice_grows_and_cross_allocator_clone_is_independent ... ok
[INFO] [stdout] test stack::inline_stack::tests::clone_from_slice_rolls_back_only_the_new_suffix_on_panic ... ok
[INFO] [stdout] test stack::inline_stack::tests::clear_invalidates_the_prefix_before_a_destructor_panics ... ok
[INFO] [stdout] test stack::inline_stack::tests::fill_leaves_successful_clones_initialized_when_a_later_clone_panics ... ok
[INFO] [stdout] test stack::vec::tests::constructor_failures_leave_the_allocator_available ... ok
[INFO] [stdout] test stack::vec::tests::copy_from_slice_grows_for_the_whole_input_without_cloning ... ok
[INFO] [stdout] test stack::tests::clone_from_slice_rolls_back_only_the_new_suffix_on_panic ... ok
[INFO] [stdout] test stack::tests::fill_leaves_successful_clones_initialized_when_a_later_clone_panics ... ok
[INFO] [stdout] test stack::tests::clear_invalidates_the_prefix_before_a_destructor_panics ... ok
[INFO] [stdout] test stack::vec::tests::failed_bulk_clone_returns_the_entire_input_without_cloning ... ok
[INFO] [stdout] test stack::vec::tests::partial_eq_forwards_related_types_to_slices ... ok
[INFO] [stdout] test stack::vec::tests::try_push_pop_and_drop_transfer_each_value_exactly_once ... ok
[INFO] [stdout] test stack::vec::tests::clear_invalidates_the_prefix_before_a_destructor_panics ... ok
[INFO] [stdout] test stack::vec::tests::fill_stops_at_the_current_capacity_without_growing ... ok
[INFO] [stdout] test stack::vec::tests::into_vec_moves_values_in_order_and_preserves_capacity ... ok
[INFO] [stdout] test stack::vec::tests::slice_trait_forwarding_uses_only_the_initialized_prefix ... ok
[INFO] [stdout] test stack::vec::tests::clone_from_slice_rolls_back_only_the_new_suffix_on_panic ... ok
[INFO] [stdout] test stack::vec::tests::failed_bulk_copy_leaves_available_slots_and_input_untouched ... ok
[INFO] [stdout] test stack::vec::tests::fill_leaves_successful_clones_initialized_when_a_later_clone_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/untyped_block.rs (/opt/rustwide/target/debug/build/stackyard/8405d0a5336a9782/out/untyped_block-8405d0a5336a9782)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test stack::a_live_lease_excludes_another_stack_without_touching_its_bytes ... ok
[INFO] [stdout] test stack::clone_allocation_failure_is_transactional_and_success_is_independent ... ok
[INFO] [stdout] test stack::copy_clone_and_fill_work_across_sequentially_retyped_leases ... ok
[INFO] [stdout] test stack::over_aligned_elements_use_a_fitting_interior_pointer ... ok
[INFO] [stdout] test stack::alignment_padding_can_reject_an_exact_sized_backing_array ... ok
[INFO] [stdout] test stack::constructor_failures_leave_the_block_available_for_an_exact_layout ... ok
[INFO] [stdout] test stack::push_pop_clear_and_drop_transfer_each_value_exactly_once ... ok
[INFO] [stdout] test vector::a_live_lease_excludes_another_vector_without_touching_its_bytes ... ok
[INFO] [stdout] test vector::alignment_padding_can_reject_an_exact_sized_backing_array ... ok
[INFO] [stdout] test vector::constructor_failures_leave_the_block_available_for_an_exact_layout ... ok
[INFO] [stdout] test vector::clone_allocation_failure_is_transactional_and_success_is_independent ... ok
[INFO] [stdout] test vector::failed_growth_is_transactional_for_push_and_slice_extension ... ok
[INFO] [stdout] test vector::over_aligned_elements_use_a_fitting_interior_pointer ... ok
[INFO] [stdout] test vector::push_pop_clear_and_drop_transfer_each_value_exactly_once ... ok
[INFO] [stdout] test vector::copy_clone_and_fill_work_across_sequentially_retyped_leases ... ok
[INFO] [stdout] test stack::destructor_unwinding_releases_the_untyped_block ... ok
[INFO] [stderr]    Doc-tests stackyard
[INFO] [stdout] test stack::clone_unwinding_drops_partial_clones_and_releases_the_destination ... ok
[INFO] [stdout] test vector::clone_unwinding_drops_partial_clones_and_releases_the_destination ... ok
[INFO] [stdout] test vector::destructor_unwinding_releases_the_untyped_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/stack/inline_stack.rs - stack::inline_stack (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/alloc/typed_block.rs - alloc::typed_block (line 13) ... ok
[INFO] [stdout] test src/alloc/mod.rs - alloc (line 15) ... ok
[INFO] [stdout] test src/alloc/untyped_block.rs - alloc::untyped_block (line 10) ... ok
[INFO] [stdout] test src/stack/vec.rs - stack::vec (line 9) ... ok
[INFO] [stdout] test src/stack/mod.rs - stack (line 14) ... ok
[INFO] [stdout] test src/stack/small_vec.rs - stack::small_vec (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/stack/small_vec.rs - stack::small_vec::SmallVec (line 37) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.86s; merged doctests compilation took 0.72s
[INFO] running `Command { std: "docker" "inspect" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2", kill_on_drop: false }`
[INFO] [stdout] a3c31508d40e22aff903b3a7fd7db5aa800d65de7c9fcff4c8714d5b27c965b2
