[INFO] cloning repository https://github.com/MR-Addict/mdbook-embedify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MR-Addict/mdbook-embedify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMR-Addict%2Fmdbook-embedify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMR-Addict%2Fmdbook-embedify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 087aa4038ad6379fab889ac84097cfdc2e0923a9
[INFO] testing MR-Addict/mdbook-embedify against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMR-Addict%2Fmdbook-embedify" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MR-Addict/mdbook-embedify
[INFO] finished tweaking git repo https://github.com/MR-Addict/mdbook-embedify
[INFO] tweaked toml for git repo https://github.com/MR-Addict/mdbook-embedify written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MR-Addict/mdbook-embedify on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MR-Addict/mdbook-embedify 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e662759b5fd675c1bacc1255788df3053f26da1fbd83be4624b2d8d9c541f03
[INFO] running `Command { std: "docker" "start" "-a" "5e662759b5fd675c1bacc1255788df3053f26da1fbd83be4624b2d8d9c541f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e662759b5fd675c1bacc1255788df3053f26da1fbd83be4624b2d8d9c541f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e662759b5fd675c1bacc1255788df3053f26da1fbd83be4624b2d8d9c541f03", kill_on_drop: false }`
[INFO] [stdout] 5e662759b5fd675c1bacc1255788df3053f26da1fbd83be4624b2d8d9c541f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bec4470d4d19b495fe4722ee717342c08386a826db9edc4606566381a50cbc7d
[INFO] running `Command { std: "docker" "start" "-a" "bec4470d4d19b495fe4722ee717342c08386a826db9edc4606566381a50cbc7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling rust-embed-impl v8.7.2
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[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling pest v2.8.1
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[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling rust-embed v8.7.2
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling markup5ever v0.16.2
[INFO] [stderr]    Compiling handlebars v6.3.2
[INFO] [stderr]    Compiling elasticlunr-rs v3.0.2
[INFO] [stderr]    Compiling html5ever v0.31.0
[INFO] [stderr]    Compiling ammonia v4.1.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling warp v0.3.7
[INFO] [stderr]    Compiling mdbook v0.4.51
[INFO] [stderr]    Compiling mdbook-embedify v0.2.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "bec4470d4d19b495fe4722ee717342c08386a826db9edc4606566381a50cbc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec4470d4d19b495fe4722ee717342c08386a826db9edc4606566381a50cbc7d", kill_on_drop: false }`
[INFO] [stdout] bec4470d4d19b495fe4722ee717342c08386a826db9edc4606566381a50cbc7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a22819bc4cb1593adc36698a593d4c4684131ba715f99e4b90df71c18cc44d2
[INFO] running `Command { std: "docker" "start" "-a" "7a22819bc4cb1593adc36698a593d4c4684131ba715f99e4b90df71c18cc44d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dircmp v0.2.0
[INFO] [stderr]    Compiling mdbook-embedify v0.2.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "7a22819bc4cb1593adc36698a593d4c4684131ba715f99e4b90df71c18cc44d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a22819bc4cb1593adc36698a593d4c4684131ba715f99e4b90df71c18cc44d2", kill_on_drop: false }`
[INFO] [stdout] 7a22819bc4cb1593adc36698a593d4c4684131ba715f99e4b90df71c18cc44d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 005c01ee9dc2842ff45ae43a9447bd3057b745fcaf83ed1231e002c457c4b9af
[INFO] running `Command { std: "docker" "start" "-a" "005c01ee9dc2842ff45ae43a9447bd3057b745fcaf83ed1231e002c457c4b9af", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_embedify-4cf6a92920e066fc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdbook_embedify-5663b494093be5a8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/book.rs (/opt/rustwide/target/debug/deps/book-b9d8c763b50bde80)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_book has been running for over 60 seconds
[INFO] [stdout] test test_book ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_book stdout ----
[INFO] [stdout] cargo build stdout: 
[INFO] [stdout] cargo build stderr:    Compiling proc-macro2 v1.0.95
[INFO] [stdout]    Compiling unicode-ident v1.0.18
[INFO] [stdout]    Compiling libc v0.2.174
[INFO] [stdout]    Compiling typenum v1.18.0
[INFO] [stdout]    Compiling version_check v0.9.5
[INFO] [stdout]    Compiling cfg-if v1.0.1
[INFO] [stdout]    Compiling log v0.4.27
[INFO] [stdout]    Compiling stable_deref_trait v1.2.0
[INFO] [stdout]    Compiling memchr v2.7.5
[INFO] [stdout]    Compiling itoa v1.0.15
[INFO] [stdout]    Compiling smallvec v1.15.1
[INFO] [stdout]    Compiling serde v1.0.219
[INFO] [stdout]    Compiling rand_core v0.6.4
[INFO] [stdout]    Compiling autocfg v1.5.0
[INFO] [stdout]    Compiling siphasher v1.0.1
[INFO] [stdout]    Compiling bytes v1.10.1
[INFO] [stdout]    Compiling bitflags v2.9.1
[INFO] [stdout]    Compiling writeable v0.6.1
[INFO] [stdout]    Compiling litemap v0.8.0
[INFO] [stdout]    Compiling phf_shared v0.11.3
[INFO] [stdout]    Compiling icu_normalizer_data v2.0.0
[INFO] [stdout]    Compiling rand v0.8.5
[INFO] [stdout]    Compiling icu_properties_data v2.0.1
[INFO] [stdout]    Compiling fnv v1.0.7
[INFO] [stdout]    Compiling thiserror v2.0.12
[INFO] [stdout]    Compiling pin-project-lite v0.2.16
[INFO] [stdout]    Compiling generic-array v0.14.7
[INFO] [stdout]    Compiling regex-syntax v0.8.5
[INFO] [stdout]    Compiling aho-corasick v1.1.3
[INFO] [stdout]    Compiling zerocopy v0.8.26
[INFO] [stdout]    Compiling cpufeatures v0.2.17
[INFO] [stdout]    Compiling lock_api v0.4.13
[INFO] [stdout]    Compiling rustix v1.0.7
[INFO] [stdout]    Compiling parking_lot_core v0.9.11
[INFO] [stdout]    Compiling utf-8 v0.7.6
[INFO] [stdout]    Compiling new_debug_unreachable v1.0.6
[INFO] [stdout]    Compiling futures-core v0.3.31
[INFO] [stdout]    Compiling ident_case v1.0.1
[INFO] [stdout]    Compiling linux-raw-sys v0.9.4
[INFO] [stdout]    Compiling strsim v0.11.1
[INFO] [stdout]    Compiling percent-encoding v2.3.1
[INFO] [stdout]    Compiling scopeguard v1.2.0
[INFO] [stdout]    Compiling futures-sink v0.3.31
[INFO] [stdout]    Compiling once_cell v1.21.3
[INFO] [stdout]    Compiling form_urlencoded v1.2.1
[INFO] [stdout]    Compiling quote v1.0.40
[INFO] [stdout]    Compiling phf_generator v0.11.3
[INFO] [stdout]    Compiling mio v1.0.4
[INFO] [stdout]    Compiling http v0.2.12
[INFO] [stdout]    Compiling phf_codegen v0.11.3
[INFO] [stdout]    Compiling socket2 v0.5.10
[INFO] [stdout]    Compiling getrandom v0.2.16
[INFO] [stdout]    Compiling httparse v1.10.1
[INFO] [stdout]    Compiling syn v2.0.104
[INFO] [stdout]    Compiling string_cache_codegen v0.5.4
[INFO] [stdout]    Compiling same-file v1.0.6
[INFO] [stdout]    Compiling utf8parse v0.2.2
[INFO] [stdout]    Compiling utf8_iter v1.0.4
[INFO] [stdout]    Compiling walkdir v2.5.0
[INFO] [stdout]    Compiling anstyle-parse v0.2.7
[INFO] [stdout]    Compiling parking_lot v0.12.4
[INFO] [stdout]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stdout]    Compiling serde_json v1.0.140
[INFO] [stdout]    Compiling anstyle v1.0.11
[INFO] [stdout]    Compiling crossbeam-utils v0.8.21
[INFO] [stdout]    Compiling colorchoice v1.0.4
[INFO] [stdout]    Compiling web_atoms v0.1.3
[INFO] [stdout]    Compiling ucd-trie v0.1.7
[INFO] [stdout]    Compiling precomputed-hash v0.1.1
[INFO] [stdout]    Compiling mac v0.1.1
[INFO] [stdout]    Compiling thiserror v1.0.69
[INFO] [stdout]    Compiling anstyle-query v1.1.3
[INFO] [stdout]    Compiling futures-task v0.3.31
[INFO] [stdout]    Compiling slab v0.4.10
[INFO] [stdout]    Compiling ryu v1.0.20
[INFO] [stdout]    Compiling pin-utils v0.1.0
[INFO] [stdout]    Compiling anstream v0.6.19
[INFO] [stdout]    Compiling futf v0.1.5
[INFO] [stdout]    Compiling tracing-core v0.1.34
[INFO] [stdout]    Compiling unicase v2.8.1
[INFO] [stdout]    Compiling hashbrown v0.15.4
[INFO] [stdout]    Compiling crypto-common v0.1.6
[INFO] [stdout]    Compiling block-buffer v0.10.4
[INFO] [stdout]    Compiling digest v0.10.7
[INFO] [stdout]    Compiling getrandom v0.3.3
[INFO] [stdout]    Compiling equivalent v1.0.2
[INFO] [stdout]    Compiling tracing v0.1.41
[INFO] [stdout]    Compiling sha1 v0.10.6
[INFO] [stdout]    Compiling mime_guess v2.0.5
[INFO] [stdout]    Compiling tendril v0.4.3
[INFO] [stdout]    Compiling http v1.3.1
[INFO] [stdout]    Compiling inotify-sys v0.1.5
[INFO] [stdout]    Compiling num-traits v0.2.19
[INFO] [stdout]    Compiling httpdate v1.0.3
[INFO] [stdout]    Compiling regex-automata v0.4.9
[INFO] [stdout]    Compiling clap_lex v0.7.5
[INFO] [stdout]    Compiling try-lock v0.2.5
[INFO] [stdout]    Compiling dtoa v1.0.10
[INFO] [stdout]    Compiling data-encoding v2.9.0
[INFO] [stdout]    Compiling byteorder v1.5.0
[INFO] [stdout]    Compiling indexmap v2.10.0
[INFO] [stdout]    Compiling mime v0.3.17
[INFO] [stdout]    Compiling dtoa-short v0.3.5
[INFO] [stdout]    Compiling sha2 v0.10.9
[INFO] [stdout]    Compiling crossbeam-epoch v0.9.18
[INFO] [stdout]    Compiling want v0.3.1
[INFO] [stdout]    Compiling inotify v0.11.0
[INFO] [stdout]    Compiling http-body v0.4.6
[INFO] [stdout]    Compiling headers-core v0.2.0
[INFO] [stdout]    Compiling futures-channel v0.3.31
[INFO] [stdout]    Compiling num-modular v0.6.1
[INFO] [stdout]    Compiling tower-service v0.3.3
[INFO] [stdout]    Compiling ppv-lite86 v0.2.21
[INFO] [stdout]    Compiling fastrand v2.3.0
[INFO] [stdout]    Compiling rand_chacha v0.3.1
[INFO] [stdout]    Compiling anyhow v1.0.98
[INFO] [stdout]    Compiling pulldown-cmark v0.10.3
[INFO] [stdout]    Compiling base64 v0.21.7
[INFO] [stdout]    Compiling notify-types v2.0.0
[INFO] [stdout]    Compiling rust-embed-utils v8.7.2
[INFO] [stdout]    Compiling terminal_size v0.4.2
[INFO] [stdout]    Compiling notify v8.1.0
[INFO] [stdout]    Compiling clap_builder v4.5.40
[INFO] [stdout]    Compiling headers v0.3.9
[INFO] [stdout]    Compiling tempfile v3.20.0
[INFO] [stdout]    Compiling num-order v1.2.0
[INFO] [stdout]    Compiling crossbeam-deque v0.8.6
[INFO] [stdout]    Compiling iana-time-zone v0.1.63
[INFO] [stdout]    Compiling jiff v0.2.15
[INFO] [stdout]    Compiling maplit v1.0.2
[INFO] [stdout]    Compiling pulldown-cmark v0.13.0
[INFO] [stdout]    Compiling pulldown-cmark-escape v0.10.1
[INFO] [stdout]    Compiling unicode-width v0.2.1
[INFO] [stdout]    Compiling scoped-tls v1.0.1
[INFO] [stdout]    Compiling chrono v0.4.41
[INFO] [stdout]    Compiling getopts v0.2.23
[INFO] [stdout]    Compiling notify-debouncer-mini v0.6.0
[INFO] [stdout]    Compiling shlex v1.3.0
[INFO] [stdout] error: could not compile `syn` (lib)
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=bd2beb6b3f073666 -C extra-filename=-619b17c4dbe80980 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-d8d152f510050358.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-53d442a302ae0b08.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-4db6325f2cc66793.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: could not compile `regex-automata` (lib)
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="dfa-search"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=93a6bb1050afca46 -C extra-filename=-6dbc9bc2a2d1e26f --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern aho_corasick=/opt/rustwide/target/release/deps/libaho_corasick-59c2e1b824b165e9.rmeta --extern memchr=/opt/rustwide/target/release/deps/libmemchr-1575c1aec56f4c4b.rmeta --extern regex_syntax=/opt/rustwide/target/release/deps/libregex_syntax-72e625bf9c5a7e0d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'test_book' (27) panicked at tests/book.rs:53:9:
[INFO] [stdout] cargo build failed with exit code: Some(101)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x646a64466092 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x646a64466092 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x646a64466092 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x646a64466092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x646a64476daf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x646a64476daf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x646a644322d1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x646a644322d1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x646a6443ef02 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x646a64443ccf - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x646a64443b61 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x646a6415681e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x646a6415681e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x646a6444438f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x646a6444438f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x646a644441ea - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x646a6443f039 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x646a6442652d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x646a6447f810 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x646a6412ae86 - book::test_book::he209bb5a819e2c4b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/book.rs:53:9
[INFO] [stdout]   20:     0x646a6412bbb7 - book::test_book::{{closure}}::h8fceba7e4321137f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/book.rs:13:15
[INFO] [stdout]   21:     0x646a6412bc96 - core::ops::function::FnOnce::call_once::h37cdc55547afb882
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x646a641565db - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x646a641565db - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x646a6416c245 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x646a6416c245 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x646a6416c245 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   27:     0x646a6416c245 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   28:     0x646a6416c245 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x646a6416c245 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x646a6416c245 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x646a64142a34 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x646a64142a34 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   33:     0x646a641462fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   34:     0x646a641462fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x646a641462fa - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x646a641462fa - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x646a641462fa - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x646a641462fa - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   39:     0x646a641462fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x646a6443a0bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   41:     0x646a6443a0bf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   42:     0x7a7a4faccaa4 - <unknown>
[INFO] [stdout]   43:     0x7a7a4fb59a34 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_book
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 83.72s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test book`
[INFO] running `Command { std: "docker" "inspect" "005c01ee9dc2842ff45ae43a9447bd3057b745fcaf83ed1231e002c457c4b9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005c01ee9dc2842ff45ae43a9447bd3057b745fcaf83ed1231e002c457c4b9af", kill_on_drop: false }`
[INFO] [stdout] 005c01ee9dc2842ff45ae43a9447bd3057b745fcaf83ed1231e002c457c4b9af
