[INFO] fetching crate rustdoc-viewer 0.1.1...
[INFO] testing rustdoc-viewer-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rustdoc-viewer 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rustdoc-viewer 0.1.1
[INFO] finished tweaking crates.io crate rustdoc-viewer 0.1.1
[INFO] tweaked toml for crates.io crate rustdoc-viewer 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustdoc-viewer 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustdoc-viewer 0.1.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustdoc-types v0.61.0
[INFO] [stderr]   Downloaded arborium-highlight v2.18.1
[INFO] [stderr]   Downloaded arborium-sysroot v2.18.1
[INFO] [stderr]   Downloaded arborium-theme v2.18.1
[INFO] [stderr]   Downloaded dlmalloc v0.2.14
[INFO] [stderr]   Downloaded arborium v2.18.1
[INFO] [stderr]   Downloaded frizbee v0.13.0
[INFO] [stderr]   Downloaded arborium-tree-sitter v2.18.1
[INFO] [stderr]   Downloaded arborium-rust v2.18.1
[INFO] [stderr]   Downloaded opaline v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61
[INFO] running `Command { std: "docker" "start" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61", 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" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61", 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" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling mio v1.2.2
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[INFO] [stderr]    Compiling crossterm v0.29.0
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[INFO] [stderr]    Compiling rustdoc-viewer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 53s
[INFO] running `Command { std: "docker" "inspect" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61", 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" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustdoc-viewer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61", 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" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rdv-206bf4f0ac497b3d)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test docs::tests::container_at_prefers_a_module_over_a_macro ... FAILED
[INFO] [stdout] test app::tests::shift_tab_walks_links_backwards ... FAILED
[INFO] [stdout] test app::tests::opening_a_trait_method_unfolds_its_section ... FAILED
[INFO] [stdout] test docs::tests::parent_path_drops_one_segment ... ok
[INFO] [stdout] test app::tests::toggling_a_section_expands_it ... FAILED
[INFO] [stdout] test app::tests::a_focused_method_survives_a_width_change ... FAILED
[INFO] [stdout] test format::tests::drops_empty_where_predicates ... ok
[INFO] [stdout] test format::tests::formats_basic_types ... ok
[INFO] [stdout] test format::tests::formats_generic_paths ... ok
[INFO] [stdout] test format::tests::formats_raw_pointers_and_arrays ... ok
[INFO] [stdout] test format::tests::formats_references ... ok
[INFO] [stdout] test format::tests::one_tuple_keeps_trailing_comma ... ok
[INFO] [stdout] test format::tests::renders_self_receiver ... ok
[INFO] [stdout] test index::tests::exact_name_beats_prefix_beats_fuzz ... ok
[INFO] [stdout] test index::tests::internals_are_demoted_below_public_api ... ok
[INFO] [stdout] test app::tests::history_holds_the_type_a_method_redirected_to ... FAILED
[INFO] [stdout] test index::tests::mirrors_core_and_alloc_modules_onto_std ... ok
[INFO] [stdout] test app::tests::u_goes_up_to_the_parent_and_records_history ... FAILED
[INFO] [stdout] test index::tests::prefers_canonical_module_over_prelude ... ok
[INFO] [stdout] test app::tests::first_shift_tab_starts_from_the_visible_page ... FAILED
[INFO] [stdout] test load::tests::accepts_our_version ... ok
[INFO] [stdout] test load::tests::rejects_mismatched_version ... ok
[INFO] [stdout] test load::toolchain_tests::defaults_to_nightly ... ok
[INFO] [stdout] test app::tests::focus_wraps_at_both_ends ... FAILED
[INFO] [stdout] test load::tests::extracts_format_version ... ok
[INFO] [stdout] test app::tests::history_records_and_restores_scroll ... FAILED
[INFO] [stdout] test app::tests::opening_an_inherent_method_lands_on_its_type ... FAILED
[INFO] [stdout] test app::tests::u_at_the_crate_root_says_so_and_stays_put ... FAILED
[INFO] [stdout] test docs::tests::parent_of_a_reexported_type_finds_its_module ... FAILED
[INFO] [stdout] test index::tests::well_known_names_rank_first ... FAILED
[INFO] [stdout] test index::tests::lowercase_queries_find_camel_case_types ... FAILED
[INFO] [stdout] test app::tests::starts_on_the_std_root_page ... FAILED
[INFO] [stdout] test page::tests::groups_vec_impls_into_four_sections ... FAILED
[INFO] [stdout] test page::tests::module_sections_start_open_and_impl_sections_keep_their_defaults ... ok
[INFO] [stdout] test render::tests::a_link_wrapped_across_lines_yields_one_target_per_line ... ok
[INFO] [stdout] test docs::tests::parent_walks_up_to_the_crate_root ... FAILED
[INFO] [stdout] test render::tests::finds_intra_doc_links ... ok
[INFO] [stdout] test page::tests::doc_link_targets_carry_span_extents ... FAILED
[INFO] [stdout] test render::tests::link_extent_covers_only_the_link_text ... ok
[INFO] [stdout] test docs::tests::impls_resolve_within_owning_crate ... FAILED
[INFO] [stdout] test render::tests::link_tags_do_not_survive_into_rendered_spans ... ok
[INFO] [stdout] test render::tests::other_languages_fall_back_to_plain_text ... ok
[INFO] [stdout] test render::tests::multiple_links_get_separate_extents ... ok
[INFO] [stdout] test render::tests::removes_hidden_lines ... ok
[INFO] [stdout] test page::tests::impl_headers_are_highlighted_and_bold ... FAILED
[INFO] [stdout] test page::tests::module_listings_are_foldable_sections ... FAILED
[INFO] [stdout] test render::tests::wraps_to_width ... ok
[INFO] [stdout] test render::tests::unescapes_double_hash ... ok
[INFO] [stdout] test render::tests::strips_rustdoc_fence_attributes ... ok
[INFO] [stdout] test docs::tests::crate_roots_have_no_parent ... FAILED
[INFO] [stdout] test page::tests::module_listings_hide_crate_internals ... FAILED
[INFO] [stdout] test theme::tests::every_style_resolves_against_the_theme ... ok
[INFO] [stdout] test theme::tests::the_default_theme_loads ... ok
[INFO] [stdout] test docs::tests::resolves_reexports_across_crates ... FAILED
[INFO] [stdout] test ui::tests::hints_are_measured_in_characters ... ok
[INFO] [stdout] test ui::tests::hints_fit_the_width_and_always_keep_the_pinned_one ... ok
[INFO] [stdout] test tests::module_sections_step_and_fold ... FAILED
[INFO] [stdout] test page::tests::option_variants_render ... FAILED
[INFO] [stdout] test tests::esc_does_not_quit ... FAILED
[INFO] [stdout] test app::tests::jumping_to_bottom_does_not_move_the_section_cursor ... FAILED
[INFO] [stdout] test tests::u_types_into_the_search_query ... FAILED
[INFO] [stdout] test page::tests::method_docs_are_rendered_and_highlighted ... FAILED
[INFO] [stdout] test tests::u_goes_up_while_ctrl_u_scrolls ... FAILED
[INFO] [stdout] test app::tests::a_free_function_keeps_its_own_page ... FAILED
[INFO] [stdout] test page::tests::module_pages_list_their_contents ... FAILED
[INFO] [stdout] test page::tests::module_listings_have_no_duplicate_names_per_section ... FAILED
[INFO] [stdout] test ui::tests::an_opened_method_row_is_highlighted_on_screen ... FAILED
[INFO] [stdout] test page::tests::builds_a_page_for_string ... FAILED
[INFO] [stdout] test render::tests::highlighting_preserves_the_source_text ... ok
[INFO] [stdout] test render::tests::rust_code_is_highlighted ... ok
[INFO] [stdout] test render::tests::empty_code_block_does_not_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- docs::tests::container_at_prefers_a_module_over_a_macro stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'docs::tests::container_at_prefers_a_module_over_a_macro' (1425) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/m24pk80whjab58_0_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f43147 - rdv[3d3dea6e173b2978]::docs::tests::container_at_prefers_a_module_over_a_macro
[INFO] [stdout]   13:     0x5b6281f53829 - <rdv[3d3dea6e173b2978]::docs::tests::container_at_prefers_a_module_over_a_macro::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::shift_tab_walks_links_backwards stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::shift_tab_walks_links_backwards' (1420) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/1wpl9luy9hjradvc_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7951f - rdv[3d3dea6e173b2978]::app::tests::shift_tab_walks_links_backwards
[INFO] [stdout]   14:     0x5b6281f53629 - <rdv[3d3dea6e173b2978]::app::tests::shift_tab_walks_links_backwards::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::opening_a_trait_method_unfolds_its_section stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::opening_a_trait_method_unfolds_its_section' (1418) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/u2cjph8q63ya8_7b_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7a339 - rdv[3d3dea6e173b2978]::app::tests::opening_a_trait_method_unfolds_its_section
[INFO] [stdout]   14:     0x5b6281f536c9 - <rdv[3d3dea6e173b2978]::app::tests::opening_a_trait_method_unfolds_its_section::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::toggling_a_section_expands_it stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::toggling_a_section_expands_it' (1422) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/7rzdqtj3eju4k7qr_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f791b5 - rdv[3d3dea6e173b2978]::app::tests::toggling_a_section_expands_it
[INFO] [stdout]   14:     0x5b6281f53609 - <rdv[3d3dea6e173b2978]::app::tests::toggling_a_section_expands_it::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::a_focused_method_survives_a_width_change stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::a_focused_method_survives_a_width_change' (1411) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/a9sf5sgcvgoduaom_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f79e4f - rdv[3d3dea6e173b2978]::app::tests::a_focused_method_survives_a_width_change
[INFO] [stdout]   14:     0x5b6281f53689 - <rdv[3d3dea6e173b2978]::app::tests::a_focused_method_survives_a_width_change::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::history_holds_the_type_a_method_redirected_to stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::history_holds_the_type_a_method_redirected_to' (1415) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/sp9tn0lzp365drvm_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7b649 - rdv[3d3dea6e173b2978]::app::tests::history_holds_the_type_a_method_redirected_to
[INFO] [stdout]   14:     0x5b6281f53749 - <rdv[3d3dea6e173b2978]::app::tests::history_holds_the_type_a_method_redirected_to::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::u_goes_up_to_the_parent_and_records_history stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::u_goes_up_to_the_parent_and_records_history' (1424) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/mcy0szp684zzwjc2_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7acb4 - rdv[3d3dea6e173b2978]::app::tests::u_goes_up_to_the_parent_and_records_history
[INFO] [stdout]   14:     0x5b6281f536e9 - <rdv[3d3dea6e173b2978]::app::tests::u_goes_up_to_the_parent_and_records_history::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::first_shift_tab_starts_from_the_visible_page stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::first_shift_tab_starts_from_the_visible_page' (1413) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/sxlpzdu8o9tythf__file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7afd4 - rdv[3d3dea6e173b2978]::app::tests::first_shift_tab_starts_from_the_visible_page
[INFO] [stdout]   14:     0x5b6281f53709 - <rdv[3d3dea6e173b2978]::app::tests::first_shift_tab_starts_from_the_visible_page::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::focus_wraps_at_both_ends stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::focus_wraps_at_both_ends' (1414) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/2dcdcvasxps7mong_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f78d1f - rdv[3d3dea6e173b2978]::app::tests::focus_wraps_at_both_ends
[INFO] [stdout]   14:     0x5b6281f535c9 - <rdv[3d3dea6e173b2978]::app::tests::focus_wraps_at_both_ends::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::history_records_and_restores_scroll stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::history_records_and_restores_scroll' (1416) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/tzz236xksjqy946k_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f799b7 - rdv[3d3dea6e173b2978]::app::tests::history_records_and_restores_scroll
[INFO] [stdout]   14:     0x5b6281f53669 - <rdv[3d3dea6e173b2978]::app::tests::history_records_and_restores_scroll::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::opening_an_inherent_method_lands_on_its_type stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::opening_an_inherent_method_lands_on_its_type' (1419) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/l44hf971_vyprnh1_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7b216 - rdv[3d3dea6e173b2978]::app::tests::opening_an_inherent_method_lands_on_its_type
[INFO] [stdout]   14:     0x5b6281f53729 - <rdv[3d3dea6e173b2978]::app::tests::opening_an_inherent_method_lands_on_its_type::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::u_at_the_crate_root_says_so_and_stays_put stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::u_at_the_crate_root_says_so_and_stays_put' (1423) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/pxxse97wfwpror11_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7a11f - rdv[3d3dea6e173b2978]::app::tests::u_at_the_crate_root_says_so_and_stays_put
[INFO] [stdout]   14:     0x5b6281f536a9 - <rdv[3d3dea6e173b2978]::app::tests::u_at_the_crate_root_says_so_and_stays_put::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- docs::tests::parent_of_a_reexported_type_finds_its_module stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'docs::tests::parent_of_a_reexported_type_finds_its_module' (1576) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/eeck2sg5ibk1tp_o_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f432de - rdv[3d3dea6e173b2978]::docs::tests::parent_of_a_reexported_type_finds_its_module
[INFO] [stdout]   13:     0x5b6281f53849 - <rdv[3d3dea6e173b2978]::docs::tests::parent_of_a_reexported_type_finds_its_module::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- index::tests::well_known_names_rank_first stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'index::tests::well_known_names_rank_first' (1664) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/nj06i3oq23lbgpdc_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f43b88 - rdv[3d3dea6e173b2978]::index::tests::well_known_names_rank_first
[INFO] [stdout]   13:     0x5b6281f53a39 - <rdv[3d3dea6e173b2978]::index::tests::well_known_names_rank_first::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- index::tests::lowercase_queries_find_camel_case_types stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'index::tests::lowercase_queries_find_camel_case_types' (1652) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/zg6uuq6bwqfsdj_n_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f44a71 - rdv[3d3dea6e173b2978]::index::tests::lowercase_queries_find_camel_case_types
[INFO] [stdout]   13:     0x5b6281f53b19 - <rdv[3d3dea6e173b2978]::index::tests::lowercase_queries_find_camel_case_types::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::starts_on_the_std_root_page stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::starts_on_the_std_root_page' (1421) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/fus538kjvgpyph4t_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f78f9f - rdv[3d3dea6e173b2978]::app::tests::starts_on_the_std_root_page
[INFO] [stdout]   14:     0x5b6281f535e9 - <rdv[3d3dea6e173b2978]::app::tests::starts_on_the_std_root_page::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::groups_vec_impls_into_four_sections stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::groups_vec_impls_into_four_sections' (1746) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/hilqsly5dirodyqn_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7cc89 - rdv[3d3dea6e173b2978]::page::tests::groups_vec_impls_into_four_sections
[INFO] [stdout]   13:     0x5b6281f53969 - <rdv[3d3dea6e173b2978]::page::tests::groups_vec_impls_into_four_sections::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- docs::tests::parent_walks_up_to_the_crate_root stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'docs::tests::parent_walks_up_to_the_crate_root' (1623) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/xy2kmhwhk_wbjzzc_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f42b21 - rdv[3d3dea6e173b2978]::docs::tests::parent_walks_up_to_the_crate_root
[INFO] [stdout]   13:     0x5b6281f53809 - <rdv[3d3dea6e173b2978]::docs::tests::parent_walks_up_to_the_crate_root::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::doc_link_targets_carry_span_extents stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::doc_link_targets_carry_span_extents' (1732) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/zhjo67iffg8s6oc5_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7c886 - rdv[3d3dea6e173b2978]::page::tests::doc_link_targets_carry_span_extents
[INFO] [stdout]   13:     0x5b6281f53949 - <rdv[3d3dea6e173b2978]::page::tests::doc_link_targets_carry_span_extents::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- docs::tests::impls_resolve_within_owning_crate stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'docs::tests::impls_resolve_within_owning_crate' (1575) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/c9rq2wtnuv5ftnhs_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f427fb - rdv[3d3dea6e173b2978]::docs::tests::impls_resolve_within_owning_crate
[INFO] [stdout]   13:     0x5b6281f537e9 - <rdv[3d3dea6e173b2978]::docs::tests::impls_resolve_within_owning_crate::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::impl_headers_are_highlighted_and_bold stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::impl_headers_are_highlighted_and_bold' (1786) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/_ip7h5kr_sb6zk_p_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7dbae - rdv[3d3dea6e173b2978]::page::tests::impl_headers_are_highlighted_and_bold
[INFO] [stdout]   13:     0x5b6281f539a9 - <rdv[3d3dea6e173b2978]::page::tests::impl_headers_are_highlighted_and_bold::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::module_listings_are_foldable_sections stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::module_listings_are_foldable_sections' (1816) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/ow6ntock5_hohw6r_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7e28e - rdv[3d3dea6e173b2978]::page::tests::module_listings_are_foldable_sections
[INFO] [stdout]   13:     0x5b6281f539c9 - <rdv[3d3dea6e173b2978]::page::tests::module_listings_are_foldable_sections::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- docs::tests::crate_roots_have_no_parent stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'docs::tests::crate_roots_have_no_parent' (1426) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/t6uda0o70t1p9bjt_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f41a18 - rdv[3d3dea6e173b2978]::docs::tests::crate_roots_have_no_parent
[INFO] [stdout]   13:     0x5b6281f53789 - <rdv[3d3dea6e173b2978]::docs::tests::crate_roots_have_no_parent::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::module_listings_hide_crate_internals stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::module_listings_hide_crate_internals' (1825) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/857kq_olf7t6vui9_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7d20e - rdv[3d3dea6e173b2978]::page::tests::module_listings_hide_crate_internals
[INFO] [stdout]   13:     0x5b6281f53989 - <rdv[3d3dea6e173b2978]::page::tests::module_listings_hide_crate_internals::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- docs::tests::resolves_reexports_across_crates stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'docs::tests::resolves_reexports_across_crates' (1625) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/n0j5cjmhbx25g9m3_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f41f7b - rdv[3d3dea6e173b2978]::docs::tests::resolves_reexports_across_crates
[INFO] [stdout]   13:     0x5b6281f537c9 - <rdv[3d3dea6e173b2978]::docs::tests::resolves_reexports_across_crates::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::module_sections_step_and_fold stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::module_sections_step_and_fold' (1965) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/dfuzs6pg86dxqndj_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f3cd61 - rdv[3d3dea6e173b2978]::tests::module_sections_step_and_fold
[INFO] [stdout]   14:     0x5b6281f53509 - <rdv[3d3dea6e173b2978]::tests::module_sections_step_and_fold::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::option_variants_render stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::option_variants_render' (1845) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/j9o4qv6di1nilnzg_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7bd5b - rdv[3d3dea6e173b2978]::page::tests::option_variants_render
[INFO] [stdout]   13:     0x5b6281f538e9 - <rdv[3d3dea6e173b2978]::page::tests::option_variants_render::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::esc_does_not_quit stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::esc_does_not_quit' (1964) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/pvzodxibhjkzjga0_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f3c98f - rdv[3d3dea6e173b2978]::tests::esc_does_not_quit
[INFO] [stdout]   14:     0x5b6281f534e9 - <rdv[3d3dea6e173b2978]::tests::esc_does_not_quit::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::jumping_to_bottom_does_not_move_the_section_cursor stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::jumping_to_bottom_does_not_move_the_section_cursor' (1417) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/njodsaz90vs5axhy_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f7bbc2 - rdv[3d3dea6e173b2978]::app::tests::jumping_to_bottom_does_not_move_the_section_cursor
[INFO] [stdout]   14:     0x5b6281f53769 - <rdv[3d3dea6e173b2978]::app::tests::jumping_to_bottom_does_not_move_the_section_cursor::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::u_types_into_the_search_query stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::u_types_into_the_search_query' (2014) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/5kqvwa3o1wcer662_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f3d1af - rdv[3d3dea6e173b2978]::tests::u_types_into_the_search_query
[INFO] [stdout]   14:     0x5b6281f53529 - <rdv[3d3dea6e173b2978]::tests::u_types_into_the_search_query::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::method_docs_are_rendered_and_highlighted stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::method_docs_are_rendered_and_highlighted' (1787) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/62tuvbyohv9a6n7w_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7ebeb - rdv[3d3dea6e173b2978]::page::tests::method_docs_are_rendered_and_highlighted
[INFO] [stdout]   13:     0x5b6281f539e9 - <rdv[3d3dea6e173b2978]::page::tests::method_docs_are_rendered_and_highlighted::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::u_goes_up_while_ctrl_u_scrolls stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::u_goes_up_while_ctrl_u_scrolls' (1967) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/0arecdpvecjfiqln_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f3d2d2 - rdv[3d3dea6e173b2978]::tests::u_goes_up_while_ctrl_u_scrolls
[INFO] [stdout]   14:     0x5b6281f53549 - <rdv[3d3dea6e173b2978]::tests::u_goes_up_while_ctrl_u_scrolls::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- app::tests::a_free_function_keeps_its_own_page stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'app::tests::a_free_function_keeps_its_own_page' (1412) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/syqw8xg4z33439g__file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f79786 - rdv[3d3dea6e173b2978]::app::tests::a_free_function_keeps_its_own_page
[INFO] [stdout]   14:     0x5b6281f53649 - <rdv[3d3dea6e173b2978]::app::tests::a_free_function_keeps_its_own_page::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::module_pages_list_their_contents stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::module_pages_list_their_contents' (1838) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/n7ygpslp8kuhuqzu_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7c4ab - rdv[3d3dea6e173b2978]::page::tests::module_pages_list_their_contents
[INFO] [stdout]   13:     0x5b6281f53929 - <rdv[3d3dea6e173b2978]::page::tests::module_pages_list_their_contents::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::module_listings_have_no_duplicate_names_per_section stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::module_listings_have_no_duplicate_names_per_section' (1817) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/gil697opctssnrjc_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7efce - rdv[3d3dea6e173b2978]::page::tests::module_listings_have_no_duplicate_names_per_section
[INFO] [stdout]   13:     0x5b6281f53a09 - <rdv[3d3dea6e173b2978]::page::tests::module_listings_have_no_duplicate_names_per_section::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ui::tests::an_opened_method_row_is_highlighted_on_screen stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ui::tests::an_opened_method_row_is_highlighted_on_screen' (2030) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/jci5niq8u7o6bas2_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f416b4 - rdv[3d3dea6e173b2978]::testdocs::indexed
[INFO] [stdout]   13:     0x5b6281f77cc9 - rdv[3d3dea6e173b2978]::ui::tests::an_opened_method_row_is_highlighted_on_screen
[INFO] [stdout]   14:     0x5b6281f53589 - <rdv[3d3dea6e173b2978]::ui::tests::an_opened_method_row_is_highlighted_on_screen::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   21:     0x7397399543d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- page::tests::builds_a_page_for_string stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'page::tests::builds_a_page_for_string' (1705) panicked at src/testdocs.rs:20:13:
[INFO] [stdout] these tests need the rustdoc JSON for std, which could not be loaded:
[INFO] [stdout] `rustc +nightly --print sysroot` failed: info: syncing channel updates for nightly-x86_64-unknown-linux-gnu
[INFO] [stdout] error: could not create temp file /opt/rustwide/rustup-home/tmp/xlfd30cf1ozf2a8h_file: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b62821b19f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b62821c8dda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b62821b63fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b628218d116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b62821a9b99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b628209cb70 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b62821a9ec2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b628218d1c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b6282185829 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b628218decd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b62821c95bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b6281f419c9 - rdv[3d3dea6e173b2978]::testdocs::universe
[INFO] [stdout]   12:     0x5b6281f7c172 - rdv[3d3dea6e173b2978]::page::tests::builds_a_page_for_string
[INFO] [stdout]   13:     0x5b6281f53909 - <rdv[3d3dea6e173b2978]::page::tests::builds_a_page_for_string::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b628208fe5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5b628209d4c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b6282096d84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b62820a0622 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b62821b0f49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7397398c0dfa - <unknown>
[INFO] [stdout]   20:     0x7397399543d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     app::tests::a_focused_method_survives_a_width_change
[INFO] [stdout]     app::tests::a_free_function_keeps_its_own_page
[INFO] [stdout]     app::tests::first_shift_tab_starts_from_the_visible_page
[INFO] [stdout]     app::tests::focus_wraps_at_both_ends
[INFO] [stdout]     app::tests::history_holds_the_type_a_method_redirected_to
[INFO] [stdout]     app::tests::history_records_and_restores_scroll
[INFO] [stdout]     app::tests::jumping_to_bottom_does_not_move_the_section_cursor
[INFO] [stdout]     app::tests::opening_a_trait_method_unfolds_its_section
[INFO] [stdout]     app::tests::opening_an_inherent_method_lands_on_its_type
[INFO] [stdout]     app::tests::shift_tab_walks_links_backwards
[INFO] [stdout]     app::tests::starts_on_the_std_root_page
[INFO] [stdout]     app::tests::toggling_a_section_expands_it
[INFO] [stdout]     app::tests::u_at_the_crate_root_says_so_and_stays_put
[INFO] [stdout]     app::tests::u_goes_up_to_the_parent_and_records_history
[INFO] [stdout]     docs::tests::container_at_prefers_a_module_over_a_macro
[INFO] [stdout]     docs::tests::crate_roots_have_no_parent
[INFO] [stdout]     docs::tests::impls_resolve_within_owning_crate
[INFO] [stdout]     docs::tests::parent_of_a_reexported_type_finds_its_module
[INFO] [stdout]     docs::tests::parent_walks_up_to_the_crate_root
[INFO] [stdout]     docs::tests::resolves_reexports_across_crates
[INFO] [stdout]     index::tests::lowercase_queries_find_camel_case_types
[INFO] [stdout]     index::tests::well_known_names_rank_first
[INFO] [stdout]     page::tests::builds_a_page_for_string
[INFO] [stdout]     page::tests::doc_link_targets_carry_span_extents
[INFO] [stdout]     page::tests::groups_vec_impls_into_four_sections
[INFO] [stdout]     page::tests::impl_headers_are_highlighted_and_bold
[INFO] [stdout]     page::tests::method_docs_are_rendered_and_highlighted
[INFO] [stdout]     page::tests::module_listings_are_foldable_sections
[INFO] [stdout]     page::tests::module_listings_have_no_duplicate_names_per_section
[INFO] [stdout]     page::tests::module_listings_hide_crate_internals
[INFO] [stdout]     page::tests::module_pages_list_their_contents
[INFO] [stdout]     page::tests::option_variants_render
[INFO] [stdout]     tests::esc_does_not_quit
[INFO] [stdout]     tests::module_sections_step_and_fold
[INFO] [stdout]     tests::u_goes_up_while_ctrl_u_scrolls
[INFO] [stdout]     tests::u_types_into_the_search_query
[INFO] [stdout]     ui::tests::an_opened_method_row_is_highlighted_on_screen
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 34 passed; 37 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rdv`
[INFO] running `Command { std: "docker" "inspect" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61", kill_on_drop: false }`
[INFO] [stdout] d1d0727fc46114022959fcc261528debd27dbae7a9bd5e812f8f8b438b858a61
