[INFO] cloning repository https://github.com/42triangles/plover-dictgen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/42triangles/plover-dictgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42triangles%2Fplover-dictgen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42triangles%2Fplover-dictgen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83205ebe9e8a38933862d3c9e196e9322c56535c
[INFO] documenting 42triangles/plover-dictgen against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42triangles%2Fplover-dictgen" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/42triangles/plover-dictgen on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/42triangles/plover-dictgen
[INFO] finished tweaking git repo https://github.com/42triangles/plover-dictgen
[INFO] tweaked toml for git repo https://github.com/42triangles/plover-dictgen written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/42triangles/plover-dictgen 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jemallocator v0.5.4
[INFO] [stderr]   Downloaded ordered-float v4.1.1
[INFO] [stderr]   Downloaded jemalloc-sys v0.5.4+5.3.0-patched
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95f0061629197c2c678ff13502e244fa78977c73632fe5f7a21b421eb8bf564e
[INFO] running `Command { std: "docker" "start" "-a" "95f0061629197c2c678ff13502e244fa78977c73632fe5f7a21b421eb8bf564e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95f0061629197c2c678ff13502e244fa78977c73632fe5f7a21b421eb8bf564e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f0061629197c2c678ff13502e244fa78977c73632fe5f7a21b421eb8bf564e", kill_on_drop: false }`
[INFO] [stdout] 95f0061629197c2c678ff13502e244fa78977c73632fe5f7a21b421eb8bf564e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4845cd08c72f1d3fdaced021a4b07d2eed16f48f07fa1e5f10a49e30ad3ca00
[INFO] running `Command { std: "docker" "start" "-a" "f4845cd08c72f1d3fdaced021a4b07d2eed16f48f07fa1e5f10a49e30ad3ca00", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking serde_yaml v0.9.27
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking ordered-float v4.1.1
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking jemallocator v0.5.4
[INFO] [stderr]  Documenting plover-dictgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking plover-dictgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   |                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `plover-dictgen`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name plover_dictgen src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat '--warn=clippy::wildcard_dependencies' '--warn=clippy::verbose_file_reads' --warn=variant_size_differences '--warn=clippy::useless_let_if_seq' '--warn=clippy::use_debug' --warn=unused_tuple_struct_fields '--warn=clippy::unused_rounding' --warn=unused_qualifications '--warn=clippy::unused_peekable' --warn=unused_lifetimes --warn=unused_import_braces --warn=unused_extern_crates --warn=unused_crate_dependencies --warn=unsafe_op_in_unsafe_fn '--warn=clippy::unneeded_field_pattern' '--warn=clippy::unnecessary_struct_initialization' '--warn=clippy::unnecessary_self_imports' '--warn=clippy::unnecessary_safety_doc' '--warn=clippy::unnecessary_safety_comment' '--warn=clippy::unimplemented' '--warn=clippy::undocumented_unsafe_blocks' '--warn=clippy::tuple_array_conversions' '--warn=clippy::try_err' '--warn=clippy::trivial_regex' --warn=trivial_numeric_casts '--warn=clippy::transmute_undefined_repr' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::trailing_empty_array' '--warn=clippy::todo' '--warn=clippy::tests_outside_test_module' '--warn=clippy::suspicious_xor_used_as_pow' '--warn=clippy::suspicious_operation_groupings' '--warn=clippy::suboptimal_flops' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add' '--warn=clippy::str_to_string' --warn=single_use_lifetimes '--warn=clippy::significant_drop_tightening' '--warn=clippy::significant_drop_in_scrutinee' '--warn=clippy::separated_literal_suffix' '--warn=clippy::semicolon_inside_block' '--warn=clippy::same_name_method' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::redundant_type_annotations' '--warn=clippy::redundant_pub_crate' '--warn=clippy::redundant_feature_names' '--allow=clippy::redundant_else' '--warn=clippy::redundant_clone' '--warn=clippy::readonly_write_lock' '--warn=clippy::read_zero_byte_vec' '--warn=clippy::rc_mutex' '--warn=clippy::rc_buffer' '--warn=clippy::pub_without_shorthand' --warn=pointer_structural_match '--warn=clippy::pedantic' '--warn=clippy::pattern_type_mismatch' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::or_fun_call' '--warn=clippy::option_if_let_else' '--warn=clippy::nonstandard_macro_braces' --warn=non_ascii_idents '--warn=clippy::negative_feature_names' '--warn=clippy::needless_pass_by_ref_mut' '--warn=clippy::needless_collect' '--allow=clippy::needless_borrowed_reference' '--warn=clippy::mutex_integer' '--warn=clippy::mutex_atomic' '--warn=clippy::multiple_inherent_impl' '--warn=clippy::multiple_crate_versions' '--warn=clippy::mod_module_files' '--warn=clippy::mixed_read_write_in_expression' '--allow=clippy::missing_panics_doc' '--allow=clippy::missing_errors_doc' --warn=missing_abi --warn=meta_variable_misuse '--allow=clippy::match_on_vec_items' '--warn=clippy::manual_clamp' --warn=macro_use_extern_crate '--warn=clippy::lossy_float_literal' '--warn=clippy::large_stack_frames' '--warn=clippy::iter_with_drain' '--warn=clippy::iter_on_single_items' '--warn=clippy::iter_on_empty_collections' '--warn=clippy::inline_asm_x86_att_syntax' '--warn=clippy::imprecise_flops' '--warn=clippy::implied_bounds_in_impls' '--warn=clippy::if_then_some_else_none' '--allow=clippy::if_not_else' '--warn=clippy::get_unwrap' '--warn=clippy::future_not_send' '--warn=clippy::format_push_string' '--warn=clippy::float_cmp_const' '--warn=clippy::fallible_impl_from' --warn=explicit_outlives_requirements '--warn=clippy::equatable_if_let' '--warn=clippy::empty_structs_with_brackets' '--warn=clippy::empty_line_after_outer_attr' '--warn=clippy::empty_line_after_doc_comments' '--warn=clippy::empty_drop' '--warn=clippy::derive_partial_eq_without_eq' '--warn=clippy::deref_by_slicing' '--warn=clippy::default_union_representation' '--warn=clippy::default_numeric_fallback' '--warn=clippy::decimal_literal_representation' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::collection_is_never_read' '--warn=clippy::cognitive_complexity' '--warn=clippy::clone_on_ref_ptr' '--warn=clippy::clear_with_drain' '--warn=clippy::branches_sharing_code' '--warn=clippy::as_ptr_cast_mut' '--warn=clippy::all' '--warn=clippy::absolute_paths' --document-private-items -C metadata=e81f8e8b2d7c98d9 -L dependency=/opt/rustwide/target/debug/deps --extern csv=/opt/rustwide/target/debug/deps/libcsv-cfd337f0d42eef5a.rmeta --extern educe=/opt/rustwide/target/debug/deps/libeduce-1f32136ac1ce2dac.so --extern either=/opt/rustwide/target/debug/deps/libeither-d278bc3aa4c87c11.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-08e7c1c0f9af4312.rmeta --extern jemallocator=/opt/rustwide/target/debug/deps/libjemallocator-1f04abed95b7da24.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-74c01f120679c518.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-8c2cab534c36cbcf.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-7a4398e1ee8b1834.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-97a1b2d1b6045209.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-4ec3e640f4134dc4.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b3b18bdc5cc37c38.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-fd6130c450de0807.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-7ca023a5f81a352f.rmeta --extern typed_arena=/opt/rustwide/target/debug/deps/libtyped_arena-21964ce2422a02be.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plover-dictgen` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "f4845cd08c72f1d3fdaced021a4b07d2eed16f48f07fa1e5f10a49e30ad3ca00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4845cd08c72f1d3fdaced021a4b07d2eed16f48f07fa1e5f10a49e30ad3ca00", kill_on_drop: false }`
[INFO] [stdout] f4845cd08c72f1d3fdaced021a4b07d2eed16f48f07fa1e5f10a49e30ad3ca00
[INFO] documenting 42triangles/plover-dictgen against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42triangles%2Fplover-dictgen" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/42triangles/plover-dictgen on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/42triangles/plover-dictgen
[INFO] finished tweaking git repo https://github.com/42triangles/plover-dictgen
[INFO] tweaked toml for git repo https://github.com/42triangles/plover-dictgen written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/42triangles/plover-dictgen 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-2023-12-22" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bed3e06669f212b4c1fb9a805e9445d30c9863d02068f0e92e7c38eee0734e37
[INFO] running `Command { std: "docker" "start" "-a" "bed3e06669f212b4c1fb9a805e9445d30c9863d02068f0e92e7c38eee0734e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bed3e06669f212b4c1fb9a805e9445d30c9863d02068f0e92e7c38eee0734e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed3e06669f212b4c1fb9a805e9445d30c9863d02068f0e92e7c38eee0734e37", kill_on_drop: false }`
[INFO] [stdout] bed3e06669f212b4c1fb9a805e9445d30c9863d02068f0e92e7c38eee0734e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5df633c556e1dad86963cda451d14ac797ac0100ae837e3d401fd6c565d43428
[INFO] running `Command { std: "docker" "start" "-a" "5df633c556e1dad86963cda451d14ac797ac0100ae837e3d401fd6c565d43428", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking serde_yaml v0.9.27
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking ordered-float v4.1.1
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking jemallocator v0.5.4
[INFO] [stderr]  Documenting plover-dictgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking plover-dictgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(coroutines, coroutine_clone, coroutine_trait, is_sorted)]
[INFO] [stdout]   |                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `plover-dictgen`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name plover_dictgen src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat '--warn=clippy::wildcard_dependencies' '--warn=clippy::verbose_file_reads' --warn=variant_size_differences '--warn=clippy::useless_let_if_seq' '--warn=clippy::use_debug' --warn=unused_tuple_struct_fields '--warn=clippy::unused_rounding' --warn=unused_qualifications '--warn=clippy::unused_peekable' --warn=unused_lifetimes --warn=unused_import_braces --warn=unused_extern_crates --warn=unused_crate_dependencies --warn=unsafe_op_in_unsafe_fn '--warn=clippy::unneeded_field_pattern' '--warn=clippy::unnecessary_struct_initialization' '--warn=clippy::unnecessary_self_imports' '--warn=clippy::unnecessary_safety_doc' '--warn=clippy::unnecessary_safety_comment' '--warn=clippy::unimplemented' '--warn=clippy::undocumented_unsafe_blocks' '--warn=clippy::tuple_array_conversions' '--warn=clippy::try_err' '--warn=clippy::trivial_regex' --warn=trivial_numeric_casts '--warn=clippy::transmute_undefined_repr' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::trailing_empty_array' '--warn=clippy::todo' '--warn=clippy::tests_outside_test_module' '--warn=clippy::suspicious_xor_used_as_pow' '--warn=clippy::suspicious_operation_groupings' '--warn=clippy::suboptimal_flops' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add' '--warn=clippy::str_to_string' --warn=single_use_lifetimes '--warn=clippy::significant_drop_tightening' '--warn=clippy::significant_drop_in_scrutinee' '--warn=clippy::separated_literal_suffix' '--warn=clippy::semicolon_inside_block' '--warn=clippy::same_name_method' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::redundant_type_annotations' '--warn=clippy::redundant_pub_crate' '--warn=clippy::redundant_feature_names' '--allow=clippy::redundant_else' '--warn=clippy::redundant_clone' '--warn=clippy::readonly_write_lock' '--warn=clippy::read_zero_byte_vec' '--warn=clippy::rc_mutex' '--warn=clippy::rc_buffer' '--warn=clippy::pub_without_shorthand' --warn=pointer_structural_match '--warn=clippy::pedantic' '--warn=clippy::pattern_type_mismatch' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::or_fun_call' '--warn=clippy::option_if_let_else' '--warn=clippy::nonstandard_macro_braces' --warn=non_ascii_idents '--warn=clippy::negative_feature_names' '--warn=clippy::needless_pass_by_ref_mut' '--warn=clippy::needless_collect' '--allow=clippy::needless_borrowed_reference' '--warn=clippy::mutex_integer' '--warn=clippy::mutex_atomic' '--warn=clippy::multiple_inherent_impl' '--warn=clippy::multiple_crate_versions' '--warn=clippy::mod_module_files' '--warn=clippy::mixed_read_write_in_expression' '--allow=clippy::missing_panics_doc' '--allow=clippy::missing_errors_doc' --warn=missing_abi --warn=meta_variable_misuse '--allow=clippy::match_on_vec_items' '--warn=clippy::manual_clamp' --warn=macro_use_extern_crate '--warn=clippy::lossy_float_literal' '--warn=clippy::large_stack_frames' '--warn=clippy::iter_with_drain' '--warn=clippy::iter_on_single_items' '--warn=clippy::iter_on_empty_collections' '--warn=clippy::inline_asm_x86_att_syntax' '--warn=clippy::imprecise_flops' '--warn=clippy::implied_bounds_in_impls' '--warn=clippy::if_then_some_else_none' '--allow=clippy::if_not_else' '--warn=clippy::get_unwrap' '--warn=clippy::future_not_send' '--warn=clippy::format_push_string' '--warn=clippy::float_cmp_const' '--warn=clippy::fallible_impl_from' --warn=explicit_outlives_requirements '--warn=clippy::equatable_if_let' '--warn=clippy::empty_structs_with_brackets' '--warn=clippy::empty_line_after_outer_attr' '--warn=clippy::empty_line_after_doc_comments' '--warn=clippy::empty_drop' '--warn=clippy::derive_partial_eq_without_eq' '--warn=clippy::deref_by_slicing' '--warn=clippy::default_union_representation' '--warn=clippy::default_numeric_fallback' '--warn=clippy::decimal_literal_representation' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::collection_is_never_read' '--warn=clippy::cognitive_complexity' '--warn=clippy::clone_on_ref_ptr' '--warn=clippy::clear_with_drain' '--warn=clippy::branches_sharing_code' '--warn=clippy::as_ptr_cast_mut' '--warn=clippy::all' '--warn=clippy::absolute_paths' --document-private-items -C metadata=aa63511af84fea5b -L dependency=/opt/rustwide/target/debug/deps --extern csv=/opt/rustwide/target/debug/deps/libcsv-8981b5308aa11aea.rmeta --extern educe=/opt/rustwide/target/debug/deps/libeduce-c6c505ee92f98b47.so --extern either=/opt/rustwide/target/debug/deps/libeither-f74691c0e00fe788.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-311c86b118bc68ae.rmeta --extern jemallocator=/opt/rustwide/target/debug/deps/libjemallocator-45a8043dfb7870c0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cc91e7c9c894213a.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-9bb6bf2d379c33a4.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-4e7ac28810aa7d15.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-03af89c06c4d9ba6.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-20c28a0ef1f73e21.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-93b448d487b960c3.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-cad735dda64d6115.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-231ad875d76cd0c5.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-e11c998ec726cf77.rmeta --extern typed_arena=/opt/rustwide/target/debug/deps/libtyped_arena-b51c79b25f5af2d9.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plover-dictgen` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "5df633c556e1dad86963cda451d14ac797ac0100ae837e3d401fd6c565d43428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df633c556e1dad86963cda451d14ac797ac0100ae837e3d401fd6c565d43428", kill_on_drop: false }`
[INFO] [stdout] 5df633c556e1dad86963cda451d14ac797ac0100ae837e3d401fd6c565d43428
