[INFO] fetching crate slice_struct 0.4.1...
[INFO] testing slice_struct-0.4.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate slice_struct 0.4.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate slice_struct 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate slice_struct 0.4.1
[INFO] tweaked toml for crates.io crate slice_struct 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slice_struct 0.4.1 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 slice_struct 0.4.1 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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc
[INFO] running `Command { std: "docker" "start" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc", 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" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc" "/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" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc", 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" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling slice_struct_macro v0.4.1
[INFO] [stderr]    Compiling slice_struct v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc", 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" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.229
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[INFO] [stderr]    Compiling serde_spanned v0.6.9
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[INFO] [stderr]    Compiling gix-config v0.60.0
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[INFO] [stderr]    Compiling gix-odb v0.84.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling gix-submodule v0.34.0
[INFO] [stderr]    Compiling cargo_metadata v0.23.1
[INFO] [stderr]    Compiling gix-status v0.34.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling gix-revision v0.49.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rustdoc-types v0.61.0
[INFO] [stderr]    Compiling cargo-manifest v0.20.0
[INFO] [stderr]    Compiling gix v0.87.1
[INFO] [stderr]    Compiling clap-cargo v0.19.0
[INFO] [stderr]    Compiling rustup-toolchain v0.1.10
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling rustdoc-json v0.9.10
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling slice_struct_macro v0.4.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.15.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling slice_struct v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling cargo-rdme v2.2.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc", 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" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc" "/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 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/slice_struct/b284f03b5ab98034/out/slice_struct-b284f03b5ab98034)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/build/slice_struct/a581869280e04607/out/test-a581869280e04607)
[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] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test test_advanced ... ok
[INFO] [stdout] test test_def_zero_len ... ok
[INFO] [stdout] test test_arc_element_drop ... ok
[INFO] [stdout] test test_exact_drop_count ... ok
[INFO] [stdout] test test_def_basic ... ok
[INFO] [stdout] test test_def_drop ... ok
[INFO] [stdout] test test_highly_aligned ... ok
[INFO] [stdout] test test_in_rc ... ok
[INFO] [stdout] test test_iter_basic ... ok
[INFO] [stdout] test test_iter_drop ... ok
[INFO] [stdout] test test_iter_empty_slice ... ok
[INFO] [stdout] test test_iter_from_range ... ok
[INFO] [stdout] test test_kitchen_sink_layout ... ok
[INFO] [stdout] test test_arc_mutex_concurrency ... ok
[INFO] [stdout] test test_lifetimes_and_generics ... ok
[INFO] [stdout] test test_mixed_borrow ... ok
[INFO] [stdout] test test_all_sized_fields_read_write ... ok
[INFO] [stdout] test test_multiple_simultaneous_views ... ok
[INFO] [stdout] test test_no_slices_iter ... ok
[INFO] [stdout] test test_only_one_slice_def ... ok
[INFO] [stdout] test test_iter_mut_all_elements ... ok
[INFO] [stdout] test test_only_one_slice_iter ... ok
[INFO] [stdout] test test_mixed_empty_and_full ... ok
[INFO] [stdout] test test_no_slices_def ... ok
[INFO] [stdout] test test_rc_refcell ... ok
[INFO] [stdout] test test_lying_iterator_long ... ok
[INFO] [stdout] test test_send_sync ... ok
[INFO] [stdout] test test_two_aligned_slices ... ok
[INFO] [stdout] test test_in_arc ... ok
[INFO] [stdout] test test_slice_independence ... ok
[INFO] [stdout] test test_sliceborrow_coercions ... ok
[INFO] [stdout] test test_view_mut_then_view ... ok
[INFO] [stdout] test test_zst ... ok
[INFO] [stdout] test test_lying_iterator_short - should panic ... ok
[INFO] [stdout] test test_panic_mid_iter_no_leak ... ok
[INFO] [stdout] test test_large_allocation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_arena.rs (/opt/rustwide/target/debug/build/slice_struct/f430c4ec5745c782/out/test_arena-f430c4ec5745c782)
[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] [stderr]      Running tests/test_arena_cell.rs (/opt/rustwide/target/debug/build/slice_struct/41bf9ad638136819/out/test_arena_cell-41bf9ad638136819)
[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] [stderr]      Running tests/test_arena_edge.rs (/opt/rustwide/target/debug/build/slice_struct/71385cf1045f5b74/out/test_arena_edge-71385cf1045f5b74)
[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] [stderr]      Running tests/test_arena_zerocopy.rs (/opt/rustwide/target/debug/build/slice_struct/ee85e55f444aad08/out/test_arena_zerocopy-ee85e55f444aad08)
[INFO] [stderr]      Running tests/test_impl_methods.rs (/opt/rustwide/target/debug/build/slice_struct/6c0cd1c68d9e48d6/out/test_impl_methods-6c0cd1c68d9e48d6)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_shared_layout_impl ... ok
[INFO] [stdout] test test_standard_impl ... 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]      Running tests/test_shared_layout.rs (/opt/rustwide/target/debug/build/slice_struct/86625fc56115b671/out/test_shared_layout-86625fc56115b671)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_shared_layout_basic ... ok
[INFO] [stdout] test test_shared_layout_no_slices ... ok
[INFO] [stdout] test test_shared_layout_drop ... ok
[INFO] [stdout] test test_shared_layout_zero_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_shared_layout_arena.rs (/opt/rustwide/target/debug/build/slice_struct/3ec6e9b1765056dd/out/test_shared_layout_arena-3ec6e9b1765056dd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test_unpin.rs (/opt/rustwide/target/debug/build/slice_struct/e080148610a792c5/out/test_unpin-e080148610a792c5)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_pinned_memory_corruption_on_move ... ok
[INFO] [stdout] test test_unpin_trait_bounds ... ok
[INFO] [stderr]      Running tests/test_unpin_all.rs (/opt/rustwide/target/debug/build/slice_struct/34dde9e7bbfa45cc/out/test_unpin_all-34dde9e7bbfa45cc)
[INFO] [stdout] test test_unpin_memory_move ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test test_all_sized_fields_read_write ... ok
[INFO] [stdout] test test_advanced ... ok
[INFO] [stdout] test test_arc_element_drop ... ok
[INFO] [stdout] test test_highly_aligned ... ok
[INFO] [stdout] test test_def_drop ... ok
[INFO] [stdout] test test_def_basic ... ok
[INFO] [stdout] test test_exact_drop_count ... ok
[INFO] [stdout] test test_def_zero_len ... ok
[INFO] [stdout] test test_in_arc ... ok
[INFO] [stdout] test test_in_rc ... ok
[INFO] [stdout] test test_iter_basic ... ok
[INFO] [stdout] test test_iter_mut_all_elements ... ok
[INFO] [stdout] test test_kitchen_sink_layout ... ok
[INFO] [stdout] test test_lying_iterator_long ... ok
[INFO] [stdout] test test_iter_from_range ... ok
[INFO] [stdout] test test_lifetimes_and_generics ... ok
[INFO] [stdout] test test_arc_mutex_concurrency ... ok
[INFO] [stdout] test test_mixed_borrow ... ok
[INFO] [stdout] test test_multiple_simultaneous_views ... ok
[INFO] [stdout] test test_iter_drop ... ok
[INFO] [stdout] test test_mixed_empty_and_full ... ok
[INFO] [stdout] test test_no_slices_def ... ok
[INFO] [stdout] test test_iter_empty_slice ... ok
[INFO] [stdout] test test_no_slices_iter ... ok
[INFO] [stdout] test test_only_one_slice_def ... ok
[INFO] [stdout] test test_only_one_slice_iter ... ok
[INFO] [stdout] test test_send_sync ... ok
[INFO] [stdout] test test_slice_independence ... ok
[INFO] [stdout] test test_zst ... ok
[INFO] [stdout] test test_sliceborrow_coercions ... ok
[INFO] [stdout] test test_view_mut_then_view ... ok
[INFO] [stdout] test test_two_aligned_slices ... ok
[INFO] [stdout] test test_rc_refcell ... ok
[INFO] [stdout] test test_lying_iterator_short - should panic ... ok
[INFO] [stdout] test test_panic_mid_iter_no_leak ... ok
[INFO] [stdout] test test_large_allocation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_zerocopy.rs (/opt/rustwide/target/debug/build/slice_struct/84b7c4e08cf1097a/out/test_zerocopy-84b7c4e08cf1097a)
[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] [stderr]    Doc-tests slice_struct
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/../docs/guide/02_methods.md - guide::methods (line 36) ... ok
[INFO] [stdout] test src/../docs/guide/03_shared_layouts.md - guide::shared_layouts (line 13) ... ok
[INFO] [stdout] test src/../docs/guide/02_methods.md - guide::methods (line 85) ... ok
[INFO] [stdout] test src/../docs/guide/02_methods.md - guide::methods (line 11) ... ok
[INFO] [stdout] test src/../docs/guide/01_initialization.md - guide::initialization (line 38) ... ok
[INFO] [stdout] test src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 13) ... FAILED
[INFO] [stdout] test src/../docs/guide/01_initialization.md - guide::initialization (line 15) ... ok
[INFO] [stdout] test src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 36) ... FAILED
[INFO] [stdout] test src/../docs/guide/03_shared_layouts.md - guide::shared_layouts (line 42) ... ok
[INFO] [stdout] test src/../docs/guide/01_initialization.md - guide::initialization (line 67) ... ok
[INFO] [stdout] test src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 13) ... FAILED
[INFO] [stdout] test src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 48) ... FAILED
[INFO] [stdout] test src/../docs/guide/02_methods.md - guide::methods (line 61) ... ok
[INFO] [stdout] test src/../docs/guide/03_shared_layouts.md - guide::shared_layouts (line 63) ... ok
[INFO] [stdout] test src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 28) ... FAILED
[INFO] [stdout] test src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 51) ... FAILED
[INFO] [stdout] test src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 71) ... FAILED
[INFO] [stdout] test src/../docs/guide/03_shared_layouts.md - guide::shared_layouts (line 27) ... ok
[INFO] [stdout] test src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 67) ... FAILED
[INFO] [stdout] test src/init.rs - init::SliceBuilder<T,I>::with_refcell (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/init.rs - init::SliceBuilder<T,I>::with_mutex (line 138) ... ok
[INFO] [stdout] test src/wrappers.rs - wrappers::DstMutex (line 16) ... ok
[INFO] [stdout] test src/wrappers.rs - wrappers::DstRefCell (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 13) stdout ----
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[slice_struct(arena)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[slice_struct]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `slice_struct::ArenaSlice`, `slice_struct::ArenaDescriptor`
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:15:34
[INFO] [stdout]    |
[INFO] [stdout] 15 | use slice_struct::{slice_struct, ArenaSlice, ArenaDescriptor};
[INFO] [stdout]    |                                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^ no `ArenaDescriptor` in the root
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  no `ArenaSlice` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 36) stdout ----
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[slice_struct(arena)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `slice_struct::ArenaSlice`, `slice_struct::ArenaDescriptor`
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 | use slice_struct::{slice_struct, ArenaSlice, ArenaDescriptor};
[INFO] [stdout]    |                                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^ no `ArenaDescriptor` in the root
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  no `ArenaSlice` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Child` in this scope
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 | let arena = Child::init_arena(5);
[INFO] [stdout]    |             ^^^^^ use of undeclared type `Child`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 35 + use std::process::Child;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 13) stdout ----
[INFO] [stdout] error[E0433]: cannot find `zerocopy` in `__private`
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[slice_struct(zerocopy)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ could not find `zerocopy` in `__private`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |     #[cfg(feature = "zerocopy")]
[INFO] [stdout]    |           -------------------- the item is gated behind the `zerocopy` feature
[INFO] [stdout] 85 |     pub use ::zerocopy;
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 48) stdout ----
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[slice_struct(arena)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[slice_struct]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `slice_struct::ArenaSlice`, `slice_struct::ArenaDescriptor`
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:50:34
[INFO] [stdout]    |
[INFO] [stdout] 50 | use slice_struct::{slice_struct, ArenaSlice, ArenaDescriptor};
[INFO] [stdout]    |                                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^ no `ArenaDescriptor` in the root
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  no `ArenaSlice` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Child` in this scope
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 | let arena = Child::init_arena(5);
[INFO] [stdout]    |             ^^^^^ use of undeclared type `Child`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 + use std::process::Child;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Parent` in this scope
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:60:14
[INFO] [stdout]    |
[INFO] [stdout] 60 | let parent = Parent::init_def(
[INFO] [stdout]    |              ^^^^^^ use of undeclared type `Parent`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 28) stdout ----
[INFO] [stdout] error[E0433]: cannot find `zerocopy` in `__private`
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[slice_struct(zerocopy)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ could not find `zerocopy` in `__private`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |     #[cfg(feature = "zerocopy")]
[INFO] [stdout]    |           -------------------- the item is gated behind the `zerocopy` feature
[INFO] [stdout] 85 |     pub use ::zerocopy;
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `ref_from_bytes` found for struct `Packet` in the current scope
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:42:22
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[slice_struct(zerocopy)]
[INFO] [stdout]    | ------------------------- associated function or constant `ref_from_bytes` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 | let packet = Packet::ref_from_bytes(original_bytes).expect("Buffer size mismatch!");
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ associated function or constant not found in `Packet`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 51) stdout ----
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[slice_struct(arena, zerocopy)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[slice_struct(zerocopy)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `slice_struct::ArenaSlice`, `slice_struct::ArenaDescriptor`
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:53:34
[INFO] [stdout]    |
[INFO] [stdout] 53 | use slice_struct::{slice_struct, ArenaSlice, ArenaDescriptor};
[INFO] [stdout]    |                                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^ no `ArenaDescriptor` in the root
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  no `ArenaSlice` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 71) stdout ----
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[slice_struct(arena)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[slice_struct]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `slice_struct::ArenaSlice`, `slice_struct::ArenaDescriptor`
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 | use slice_struct::{slice_struct, ArenaSlice, ArenaDescriptor};
[INFO] [stdout]    |                                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^ no `ArenaDescriptor` in the root
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  no `ArenaSlice` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Child` in this scope
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 | let arena = Child::init_arena(5);
[INFO] [stdout]    |             ^^^^^ use of undeclared type `Child`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 70 + use std::process::Child;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Parent` in this scope
[INFO] [stdout]   --> src/../docs/guide/04_nested_arenas.md:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 | let parent = Parent::init_def(12345, arena, ((1, 0xFF), 3)).in_box();
[INFO] [stdout]    |              ^^^^^^ use of undeclared type `Parent`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 67) stdout ----
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[slice_struct(arena, zerocopy)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: The arena feature must be enabled in Cargo.toml to use nested Arena slices.
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:72:1
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[slice_struct(zerocopy)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `slice_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `slice_struct::ArenaSlice`, `slice_struct::ArenaDescriptor`
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 | use slice_struct::{slice_struct, ArenaSlice, ArenaDescriptor};
[INFO] [stdout]    |                                  ^^^^^^^^^^  ^^^^^^^^^^^^^^^ no `ArenaDescriptor` in the root
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  no `ArenaSlice` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "arena")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `arena` feature
[INFO] [stdout] 89 | pub use arena::{ArenaDescriptor, ArenaElement, ArenaSlice, ArenaSliceView, ArenaSliceViewMut};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Child` in this scope
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 | let arena = Child::init_arena(5);
[INFO] [stdout]    |             ^^^^^ use of undeclared type `Child`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 66 + use std::process::Child;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Parent` in this scope
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 | let original = Parent::init_def(arena, ((1, 0xFF), 2)).in_box();
[INFO] [stdout]    |                ^^^^^^ use of undeclared type `Parent`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Parent` in this scope
[INFO] [stdout]   --> src/../docs/guide/05_zerocopy.md:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 | let decoded = Parent::ref_from_bytes(bytes).unwrap();
[INFO] [stdout]    |               ^^^^^^ use of undeclared type `Parent`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 13)
[INFO] [stdout]     src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 36)
[INFO] [stdout]     src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 48)
[INFO] [stdout]     src/../docs/guide/04_nested_arenas.md - guide::nested_arenas (line 71)
[INFO] [stdout]     src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 13)
[INFO] [stdout]     src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 28)
[INFO] [stdout]     src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 51)
[INFO] [stdout]     src/../docs/guide/05_zerocopy.md - guide::zerocopy (line 67)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.28s; merged doctests compilation took 0.64s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc", kill_on_drop: false }`
[INFO] [stdout] 4755bc0721a28a6c7d35c177e560ca77cbaed15145505bf754144a29cbd50fdc
