[INFO] fetching crate mdbook-tts 0.1.0... [INFO] testing mdbook-tts-0.1.0 against beta-2026-04-21 for beta-1.96-1 [INFO] extracting crate mdbook-tts 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mdbook-tts 0.1.0 [INFO] finished tweaking crates.io crate mdbook-tts 0.1.0 [INFO] tweaked toml for crates.io crate mdbook-tts 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mdbook-tts 0.1.0 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mdbook-tts 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b19896ccfa6db6620a4ca7b5e851fbae0e29c75d9eba90081d2cf0a597dca838 [INFO] running `Command { std: "docker" "start" "-a" "b19896ccfa6db6620a4ca7b5e851fbae0e29c75d9eba90081d2cf0a597dca838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b19896ccfa6db6620a4ca7b5e851fbae0e29c75d9eba90081d2cf0a597dca838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b19896ccfa6db6620a4ca7b5e851fbae0e29c75d9eba90081d2cf0a597dca838", kill_on_drop: false }` [INFO] [stdout] b19896ccfa6db6620a4ca7b5e851fbae0e29c75d9eba90081d2cf0a597dca838 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e128e9e0b4c4783cb19b81efb2bca3f9514659d5e5d6d4ab257980c364d345f8 [INFO] running `Command { std: "docker" "start" "-a" "e128e9e0b4c4783cb19b81efb2bca3f9514659d5e5d6d4ab257980c364d345f8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling cc v1.2.57 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling dtoa-short v0.3.5 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling filetime v0.2.27 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling inotify v0.9.6 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling webpki-roots v1.0.6 [INFO] [stderr] Compiling jiff v0.2.23 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling pulldown-cmark-escape v0.10.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling iri-string v0.7.11 [INFO] [stderr] Compiling notify v6.1.1 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling topological-sort v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling web_atoms v0.1.3 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling notify-debouncer-mini v0.4.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling terminal_size v0.4.4 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling pest_generator v2.8.6 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling match_token v0.35.0 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling pin-project-internal v1.1.11 [INFO] [stderr] Compiling bstr v1.12.1 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling env_filter v1.0.1 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling pest_derive v2.8.6 [INFO] [stderr] Compiling cssparser v0.35.0 [INFO] [stderr] Compiling env_logger v0.11.10 [INFO] [stderr] Compiling globset v0.4.18 [INFO] [stderr] Compiling opener v0.7.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling pin-project v1.1.11 [INFO] [stderr] Compiling clap v4.6.0 [INFO] [stderr] Compiling clap_complete v4.6.0 [INFO] [stderr] Compiling ignore v0.4.25 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling rustls-webpki v0.103.10 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling elasticlunr-rs v3.0.2 [INFO] [stderr] Compiling handlebars v5.1.2 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling markup5ever v0.35.0 [INFO] [stderr] Compiling html5ever v0.35.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling ammonia v4.1.2 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling warp v0.3.7 [INFO] [stderr] Compiling mdbook v0.4.40 [INFO] [stderr] Compiling mdbook-tts v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "e128e9e0b4c4783cb19b81efb2bca3f9514659d5e5d6d4ab257980c364d345f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e128e9e0b4c4783cb19b81efb2bca3f9514659d5e5d6d4ab257980c364d345f8", kill_on_drop: false }` [INFO] [stdout] e128e9e0b4c4783cb19b81efb2bca3f9514659d5e5d6d4ab257980c364d345f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49e03ec1840eeb1e403fac1b6832e8599e1efe65b0dee6c14beb528a119fb58f [INFO] running `Command { std: "docker" "start" "-a" "49e03ec1840eeb1e403fac1b6832e8599e1efe65b0dee6c14beb528a119fb58f", kill_on_drop: false }` [INFO] [stderr] Compiling mdbook-tts v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.74s [INFO] running `Command { std: "docker" "inspect" "49e03ec1840eeb1e403fac1b6832e8599e1efe65b0dee6c14beb528a119fb58f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49e03ec1840eeb1e403fac1b6832e8599e1efe65b0dee6c14beb528a119fb58f", kill_on_drop: false }` [INFO] [stdout] 49e03ec1840eeb1e403fac1b6832e8599e1efe65b0dee6c14beb528a119fb58f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b4a34928c0717573f2e40a0632946e4c31fe7067897c8ef8d6bf94a0870a8423 [INFO] running `Command { std: "docker" "start" "-a" "b4a34928c0717573f2e40a0632946e4c31fe7067897c8ef8d6bf94a0870a8423", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdbook_tts-15f3d8f633d20394) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test book_utils::tests::slugifies_paths_and_titles ... ok [INFO] [stdout] test config::tests::active_provider_uses_default_api_key_env_when_omitted ... ok [INFO] [stdout] test book_utils::tests::builds_storage_segments ... ok [INFO] [stdout] test env_file::tests::parse_dotenv_supports_comments_export_and_quotes ... ok [INFO] [stdout] test inject::tests::marks_injected_content ... ok [INFO] [stdout] test audio::tests::synthesize_to_path_writes_provider_audio ... ok [INFO] [stdout] test env_file::tests::find_dotenv_walks_parent_directories ... ok [INFO] [stdout] test audio::tests::publish_audio_assets_writes_only_referenced_files ... ok [INFO] [stderr] failed to invoke mdbook build in /tmp/.tmpXx0Xvy: No such file or directory (os error 2) [INFO] [stdout] test text::tests::strips_links_and_code_blocks ... ok [INFO] [stdout] test text::tests::stable_chunking_keeps_typo_local_to_a_single_unit ... ok [INFO] [stdout] test audio::tests::cache_hits_skip_provider_invocation ... ok [INFO] [stdout] test audio::tests::wrapper_build_still_supports_browser_only_mode ... FAILED [INFO] [stdout] test audio::tests::prepare_audio_omits_failed_voices_but_keeps_chapter_manifest ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- audio::tests::wrapper_build_still_supports_browser_only_mode stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'audio::tests::wrapper_build_still_supports_browser_only_mode' (21) panicked at src/audio.rs:695:9: [INFO] [stdout] assertion failed: status.success() [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x620b8e2951fa - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x620b8e2951fa - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x620b8e2951fa - std[128c3efe2914e152]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x620b8e2951fa - <::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x620b8e2ad69a - ::fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x620b8e2ad69a - core[6771d259883166e6]::fmt::write [INFO] [stdout] 6: 0x620b8e29a722 - std[128c3efe2914e152]::io::default_write_fmt::> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11 [INFO] [stdout] 7: 0x620b8e29a722 - as std[128c3efe2914e152]::io::Write>::write_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13 [INFO] [stdout] 8: 0x620b8e26fa2f - ::print [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x620b8e26fa2f - std[128c3efe2914e152]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x620b8e28b549 - std[128c3efe2914e152]::panicking::default_hook [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x620b8da9be3c - core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 12: 0x620b8da9be3c - test[b137923399915ecf]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x620b8e28b7c2 - core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 14: 0x620b8e28b7c2 - std[128c3efe2914e152]::panicking::panic_with_hook [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x620b8e26fb1a - std[128c3efe2914e152]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x620b8e2644d9 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x620b8e2708ed - __rustc[752cc74e29381ccc]::rust_begin_unwind [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x620b8e2adf0c - core[6771d259883166e6]::panicking::panic_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x620b8e2aded2 - core[6771d259883166e6]::panicking::panic [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x620b8da5d186 - mdbook_tts::audio::tests::wrapper_build_still_supports_browser_only_mode::hbee5777ad7a4104c [INFO] [stdout] at /opt/rustwide/workdir/src/audio.rs:695:9 [INFO] [stdout] 21: 0x620b8da5d527 - mdbook_tts::audio::tests::wrapper_build_still_supports_browser_only_mode::{{closure}}::h9358fdb77a480c70 [INFO] [stdout] at /opt/rustwide/workdir/src/audio.rs:675:56 [INFO] [stdout] 22: 0x620b8da6bb26 - core::ops::function::FnOnce::call_once::h1c9c4394b445cff7 [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x620b8da8ff3b - core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x620b8da8ff3b - test[b137923399915ecf]::__rust_begin_short_backtrace::, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x620b8da9c90b - test[b137923399915ecf]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x620b8da9c90b - as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 27: 0x620b8da9c90b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x620b8da9c90b - std[128c3efe2914e152]::panicking::catch_unwind::, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x620b8da9c90b - std[128c3efe2914e152]::panic::catch_unwind::, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x620b8da9c90b - test[b137923399915ecf]::run_test_in_process [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x620b8da9c90b - test[b137923399915ecf]::run_test::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x620b8da96d64 - test[b137923399915ecf]::run_test::{closure#1} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x620b8da96d64 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 34: 0x620b8da9f512 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 35: 0x620b8da9f512 - ::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 36: 0x620b8da9f512 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stdout] 37: 0x620b8da9f512 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stdout] 38: 0x620b8da9f512 - std[128c3efe2914e152]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x620b8da9f512 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 40: 0x620b8da9f512 - ::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x620b8e29401f - + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9 [INFO] [stdout] 42: 0x620b8e29401f - ::new::thread_start [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 43: 0x77aeaad51aa4 - [INFO] [stdout] 44: 0x77aeaaddea64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] audio::tests::wrapper_build_still_supports_browser_only_mode [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin mdbook-tts` [INFO] running `Command { std: "docker" "inspect" "b4a34928c0717573f2e40a0632946e4c31fe7067897c8ef8d6bf94a0870a8423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4a34928c0717573f2e40a0632946e4c31fe7067897c8ef8d6bf94a0870a8423", kill_on_drop: false }` [INFO] [stdout] b4a34928c0717573f2e40a0632946e4c31fe7067897c8ef8d6bf94a0870a8423