[INFO] fetching crate mdbook-driver 0.5.0-alpha.1...
[INFO] testing mdbook-driver-0.5.0-alpha.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mdbook-driver 0.5.0-alpha.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mdbook-driver 0.5.0-alpha.1
[INFO] finished tweaking crates.io crate mdbook-driver 0.5.0-alpha.1
[INFO] tweaked toml for crates.io crate mdbook-driver 0.5.0-alpha.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-driver 0.5.0-alpha.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-driver 0.5.0-alpha.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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mdbook-renderer v0.5.0-alpha.1
[INFO] [stderr]   Downloaded mdbook-preprocessor v0.5.0-alpha.1
[INFO] [stderr]   Downloaded mdbook-markdown v0.5.0-alpha.1
[INFO] [stderr]   Downloaded mdbook-core v0.5.0-alpha.1
[INFO] [stderr]   Downloaded mdbook-summary v0.5.0-alpha.1
[INFO] [stderr]   Downloaded match_token v0.35.0
[INFO] [stderr]   Downloaded markup5ever v0.35.0
[INFO] [stderr]   Downloaded ego-tree v0.10.0
[INFO] [stderr]   Downloaded web_atoms v0.1.3
[INFO] [stderr]   Downloaded html5ever v0.35.0
[INFO] [stderr]   Downloaded toml v0.9.2
[INFO] [stderr]   Downloaded toml_parser v1.0.1
[INFO] [stderr]   Downloaded font-awesome-as-a-crate v0.3.0
[INFO] [stderr]   Downloaded mdbook-html v0.5.0-alpha.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d30790ee3ac5a6885bb3dc46e8a17125ed64f8a35052d25b6ebdf69592b60922
[INFO] running `Command { std: "docker" "start" "-a" "d30790ee3ac5a6885bb3dc46e8a17125ed64f8a35052d25b6ebdf69592b60922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d30790ee3ac5a6885bb3dc46e8a17125ed64f8a35052d25b6ebdf69592b60922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30790ee3ac5a6885bb3dc46e8a17125ed64f8a35052d25b6ebdf69592b60922", kill_on_drop: false }`
[INFO] [stdout] d30790ee3ac5a6885bb3dc46e8a17125ed64f8a35052d25b6ebdf69592b60922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bd919b4a86173c90f0a2334781fdd6174546ca3bb5b743b4fd1f842762cdd05
[INFO] running `Command { std: "docker" "start" "-a" "1bd919b4a86173c90f0a2334781fdd6174546ca3bb5b743b4fd1f842762cdd05", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling match_token v0.35.0
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling font-awesome-as-a-crate v0.3.0
[INFO] [stderr]    Compiling ego-tree v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling topological-sort v0.2.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling toml_parser v1.0.1
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling toml v0.9.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling markup5ever v0.35.0
[INFO] [stderr]    Compiling html5ever v0.35.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling handlebars v6.3.2
[INFO] [stderr]    Compiling mdbook-core v0.5.0-alpha.1
[INFO] [stderr]    Compiling mdbook-markdown v0.5.0-alpha.1
[INFO] [stderr]    Compiling mdbook-renderer v0.5.0-alpha.1
[INFO] [stderr]    Compiling mdbook-preprocessor v0.5.0-alpha.1
[INFO] [stderr]    Compiling mdbook-summary v0.5.0-alpha.1
[INFO] [stderr]    Compiling mdbook-html v0.5.0-alpha.1
[INFO] [stderr]    Compiling mdbook-driver v0.5.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.07s
[INFO] running `Command { std: "docker" "inspect" "1bd919b4a86173c90f0a2334781fdd6174546ca3bb5b743b4fd1f842762cdd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd919b4a86173c90f0a2334781fdd6174546ca3bb5b743b4fd1f842762cdd05", kill_on_drop: false }`
[INFO] [stdout] 1bd919b4a86173c90f0a2334781fdd6174546ca3bb5b743b4fd1f842762cdd05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 781146a2228e9ad7cb6a29e72fed11bf00af2cad53bd2a3365d8ce0517d39fd5
[INFO] running `Command { std: "docker" "start" "-a" "781146a2228e9ad7cb6a29e72fed11bf00af2cad53bd2a3365d8ce0517d39fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook-driver v0.5.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "781146a2228e9ad7cb6a29e72fed11bf00af2cad53bd2a3365d8ce0517d39fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "781146a2228e9ad7cb6a29e72fed11bf00af2cad53bd2a3365d8ce0517d39fd5", kill_on_drop: false }`
[INFO] [stdout] 781146a2228e9ad7cb6a29e72fed11bf00af2cad53bd2a3365d8ce0517d39fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d82cd27e79271d5f09b54854fce090abb1fb558d0e4a992f4594a75dc73af0e6
[INFO] running `Command { std: "docker" "start" "-a" "d82cd27e79271d5f09b54854fce090abb1fb558d0e4a992f4594a75dc73af0e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_driver-0a236c71fba4767e)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test builtin_preprocessors::links::take_lines::tests::take_lines_test ... ok
[INFO] [stdout] test builtin_preprocessors::links::take_lines::tests::take_rustdoc_include_lines_test ... ok
[INFO] [stdout] test builtin_preprocessors::index::tests::file_stem_exactly_matches_readme_case_insensitively ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_start_and_end_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_end_only_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_start_only_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_start_with_garbage_interpreted_as_start_only_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_floating_point_interpreted_as_anchor ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_anchor_followed_by_colon ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_garbage_after_two_colons_includes_all ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_more_than_three_colons_ignores_everything_after_third_colon ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_negative_interpreted_as_anchor ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_one_based_start_becomes_zero_based ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_one_number_after_colon_only_that_line ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_two_colons_includes_all ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_no_link ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_partial_link ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_from_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_all_link_types ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_empty_link ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_full_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_zero_based_start_stays_zero_based_but_is_probably_an_error ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_with_nothing_after_colon_includes_all ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_simple_link ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_line_number ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_anchor ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_unknown_link_type ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_escaped_link ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::parse_without_colon_includes_all ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_special_characters ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_no_range_specified ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_links_with_to_range ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_set_chapter_title ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_find_playgrounds_with_properties ... ok
[INFO] [stdout] test builtin_preprocessors::links::tests::test_replace_all_escaped ... ok
[INFO] [stdout] test mdbook::tests::config_defaults_to_html_renderer_if_empty ... ok
[INFO] [stdout] test mdbook::tests::add_a_random_renderer_to_the_config ... ok
[INFO] [stdout] test mdbook::tests::config_defaults_to_link_and_index_preprocessor_if_not_set ... ok
[INFO] [stdout] test mdbook::tests::add_a_random_renderer_with_custom_command_to_the_config ... ok
[INFO] [stdout] test mdbook::tests::can_determine_third_party_preprocessors ... ok
[INFO] [stdout] test mdbook::tests::config_respects_preprocessor_selection ... ok
[INFO] [stdout] test mdbook::tests::dependencies_dont_register_undefined_preprocessors ... ok
[INFO] [stdout] test mdbook::tests::dependencies_dont_register_builtin_preprocessors_if_disabled ... ok
[INFO] [stdout] test mdbook::tests::preprocessor_should_run_falls_back_to_supports_renderer_method ... ok
[INFO] [stdout] test mdbook::tests::preprocessor_order_is_honored ... ok
[INFO] [stdout] test load::tests::load_a_book_with_a_single_chapter ... ok
[INFO] [stdout] test mdbook::tests::preprocessors_can_provide_their_own_commands ... ok
[INFO] [stdout] test load::tests::load_a_single_chapter_from_disk ... ok
[INFO] [stdout] test load::tests::load_a_single_chapter_with_utf8_bom_from_disk ... ok
[INFO] [stdout] test load::tests::load_recursive_link_with_separators ... ok
[INFO] [stdout] test mdbook::tests::renderers_sorted_by_name ... ok
[INFO] [stdout] test mdbook::tests::use_default_preprocessors_works ... ok
[INFO] [stdout] test mdbook::tests::preprocessor_sorted_by_name ... ok
[INFO] [stdout] test builtin_preprocessors::links::take_lines::tests::take_anchored_lines_test ... ok
[INFO] [stdout] test builtin_preprocessors::links::take_lines::tests::take_rustdoc_include_anchored_lines_test ... ok
[INFO] [stdout] test mdbook::tests::cyclic_dependencies_are_detected ... ok
[INFO] [stdout] test mdbook::tests::preprocessor_before_must_be_array ... ok
[INFO] [stdout] test load::tests::cant_load_chapters_when_the_link_is_a_directory ... ok
[INFO] [stdout] test mdbook::tests::preprocessor_after_must_be_array ... ok
[INFO] [stdout] test load::tests::cant_load_a_nonexistent_chapter ... ok
[INFO] [stdout] test load::tests::cant_load_chapters_with_an_empty_path ... ok
[INFO] [stdout] test load::tests::cant_open_summary_md ... ok
[INFO] [stdout] test builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input' panicked at src/builtin_preprocessors/cmd.rs:157:31:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: failed to read `/opt/rustwide/workdir/../../guide/src/SUMMARY.md`
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/backtrace.rs:27:14
[INFO] [stdout]    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::with_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/context.rs:65:37
[INFO] [stdout]    2: mdbook_core::utils::fs::read_to_string
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbook-core-0.5.0-alpha.1/src/utils/fs.rs:13:30
[INFO] [stdout]    3: mdbook_driver::load::load_book
[INFO] [stdout]              at ./src/load.rs:14:27
[INFO] [stdout]    4: mdbook_driver::mdbook::MDBook::load_with_config
[INFO] [stdout]              at ./src/mdbook.rs:75:20
[INFO] [stdout]    5: mdbook_driver::mdbook::MDBook::load
[INFO] [stdout]              at ./src/mdbook.rs:67:9
[INFO] [stdout]    6: mdbook_driver::builtin_preprocessors::cmd::tests::guide
[INFO] [stdout]              at ./src/builtin_preprocessors/cmd.rs:157:9
[INFO] [stdout]    7: mdbook_driver::builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input
[INFO] [stdout]              at ./src/builtin_preprocessors/cmd.rs:162:18
[INFO] [stdout]    8: mdbook_driver::builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input::{{closure}}
[INFO] [stdout]              at ./src/builtin_preprocessors/cmd.rs:161:42
[INFO] [stdout]    9: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   11: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   12: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   13: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   14: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   15: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   16: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   17: test::run_test_in_process
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   18: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   19: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   20: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   21: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   22: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   23: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   24: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   25: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   26: std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   27: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   28: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   29: std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   30: <unknown>
[INFO] [stdout]   31: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57e9bf09ecd2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57e9bf09ecd2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57e9bf09ecd2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57e9bf09ecd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57e9bf0c93f3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x57e9bf0c93f3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x57e9bf09a933 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57e9bf09a933 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x57e9bf09eb22 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x57e9bf0a0b39 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x57e9bf0a096e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x57e9be94d054 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x57e9be94d054 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57e9bf0a160e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x57e9bf0a160e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x57e9bf0a12da - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x57e9bf09f1d9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x57e9bf0a0f6d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x57e9bf0c7130 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x57e9bf0c7596 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x57e9be8c6637 - core::result::Result<T,E>::unwrap::h7923079c87a4d108
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x57e9be8c6637 - mdbook_driver::builtin_preprocessors::cmd::tests::guide::hadfc7517a9cd9f9d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtin_preprocessors/cmd.rs:157:31
[INFO] [stdout]   22:     0x57e9be8c9551 - mdbook_driver::builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input::hcca24df4dc587899
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtin_preprocessors/cmd.rs:162:18
[INFO] [stdout]   23:     0x57e9be8c9507 - mdbook_driver::builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input::{{closure}}::h3c60dba24a9c28cd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtin_preprocessors/cmd.rs:161:42
[INFO] [stdout]   24:     0x57e9be87fff6 - core::ops::function::FnOnce::call_once::h85c8dee94ddd9e0c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x57e9be9528bb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x57e9be9528bb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   27:     0x57e9be9519f5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   28:     0x57e9be9519f5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x57e9be9519f5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x57e9be9519f5 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x57e9be9519f5 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57e9be9519f5 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   33:     0x57e9be9519f5 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   34:     0x57e9be9155f4 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   35:     0x57e9be9155f4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x57e9be918fca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x57e9be918fca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x57e9be918fca - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   39:     0x57e9be918fca - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   40:     0x57e9be918fca - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57e9be918fca - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x57e9be918fca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   43:     0x57e9bf0a4d4f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x57e9bf0a4d4f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   45:     0x7f9703ab5aa4 - <unknown>
[INFO] [stdout]   46:     0x7f9703b42a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     builtin_preprocessors::cmd::tests::round_trip_write_and_parse_input
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 63 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d82cd27e79271d5f09b54854fce090abb1fb558d0e4a992f4594a75dc73af0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82cd27e79271d5f09b54854fce090abb1fb558d0e4a992f4594a75dc73af0e6", kill_on_drop: false }`
[INFO] [stdout] d82cd27e79271d5f09b54854fce090abb1fb558d0e4a992f4594a75dc73af0e6
