[INFO] fetching crate mdbook-quiz 0.4.0...
[INFO] building mdbook-quiz-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mdbook-quiz 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mdbook-quiz 0.4.0
[INFO] finished tweaking crates.io crate mdbook-quiz 0.4.0
[INFO] tweaked toml for crates.io crate mdbook-quiz 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-quiz 0.4.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-quiz 0.4.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminal_size v0.1.17
[INFO] [stderr]   Downloaded visibility v0.0.1
[INFO] [stderr]   Downloaded sys-locale v0.2.4
[INFO] [stderr]   Downloaded toml-spanned-value v0.1.0
[INFO] [stderr]   Downloaded stringmetrics v2.2.2
[INFO] [stderr]   Downloaded textwrap v0.15.2
[INFO] [stderr]   Downloaded miette v5.10.0
[INFO] [stderr]   Downloaded html-escape v0.2.13
[INFO] [stderr]   Downloaded aquascope_workspace_utils v0.3.6
[INFO] [stderr]   Downloaded ts-rs-macros v6.2.0
[INFO] [stderr]   Downloaded markup5ever v0.16.1
[INFO] [stderr]   Downloaded notify v8.0.0
[INFO] [stderr]   Downloaded cssparser v0.35.0
[INFO] [stderr]   Downloaded ammonia v4.1.0
[INFO] [stderr]   Downloaded clap_derive v4.3.12
[INFO] [stderr]   Downloaded html5ever v0.31.0
[INFO] [stderr]   Downloaded clap_builder v4.3.24
[INFO] [stderr]   Downloaded rustix v0.37.28
[INFO] [stderr]   Downloaded pulldown-cmark v0.10.3
[INFO] [stderr]   Downloaded elasticlunr-rs v3.0.2
[INFO] [stderr]   Downloaded mdbook-quiz-validate v0.4.0
[INFO] [stderr]   Downloaded clap v4.3.24
[INFO] [stderr]   Downloaded markdown v1.0.0
[INFO] [stderr]   Downloaded clap_complete v4.5.3
[INFO] [stderr]   Downloaded notify-debouncer-mini v0.6.0
[INFO] [stderr]   Downloaded opener v0.7.2
[INFO] [stderr]   Downloaded mdbook-preprocessor-utils v0.2.0
[INFO] [stderr]   Downloaded unicode-id v0.3.5
[INFO] [stderr]   Downloaded supports-color v2.1.0
[INFO] [stderr]   Downloaded supports-unicode v2.1.0
[INFO] [stderr]   Downloaded ts-rs v6.2.1
[INFO] [stderr]   Downloaded web_atoms v0.1.2
[INFO] [stderr]   Downloaded match_token v0.1.0
[INFO] [stderr]   Downloaded clap_lex v0.5.1
[INFO] [stderr]   Downloaded mdbook-quiz-schema v0.4.0
[INFO] [stderr]   Downloaded backtrace-ext v0.2.1
[INFO] [stderr]   Downloaded is_ci v1.2.0
[INFO] [stderr]   Downloaded supports-hyperlinks v2.1.0
[INFO] [stderr]   Downloaded dtoa v1.0.10
[INFO] [stderr]   Downloaded anstyle-wincon v1.0.2
[INFO] [stderr]   Downloaded terminal_size v0.2.6
[INFO] [stderr]   Downloaded pulldown-cmark-escape v0.10.1
[INFO] [stderr]   Downloaded fluid-let v1.0.0
[INFO] [stderr]   Downloaded miette-derive v5.10.0
[INFO] [stderr]   Downloaded mdbook-aquascope v0.3.6
[INFO] [stderr]   Downloaded mdbook v0.4.45
[INFO] [stderr]   Downloaded zspell v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a62c5a24e7a5e6a005faa66f206723413f76c2ae76d86b49eb7209bf0cabab0
[INFO] running `Command { std: "docker" "start" "-a" "5a62c5a24e7a5e6a005faa66f206723413f76c2ae76d86b49eb7209bf0cabab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a62c5a24e7a5e6a005faa66f206723413f76c2ae76d86b49eb7209bf0cabab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a62c5a24e7a5e6a005faa66f206723413f76c2ae76d86b49eb7209bf0cabab0", kill_on_drop: false }`
[INFO] [stdout] 5a62c5a24e7a5e6a005faa66f206723413f76c2ae76d86b49eb7209bf0cabab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf88426880fe1033b56730fabe7939828437a898d13e01a4d79de17d9db23f83
[INFO] running `Command { std: "docker" "start" "-a" "bf88426880fe1033b56730fabe7939828437a898d13e01a4d79de17d9db23f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling web_atoms v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling cssparser v0.35.0
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling notify v8.0.0
[INFO] [stderr]    Compiling headers v0.3.9
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.3.24
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.10.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling zspell v0.3.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling notify-debouncer-mini v0.6.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling supports-unicode v2.1.0
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling unicode-id v0.3.5
[INFO] [stderr]    Compiling stringmetrics v2.2.2
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling markup5ever v0.16.1
[INFO] [stderr]    Compiling topological-sort v0.2.2
[INFO] [stderr]    Compiling clap v4.3.24
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling clap_complete v4.5.3
[INFO] [stderr]    Compiling sys-locale v0.2.4
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling html5ever v0.31.0
[INFO] [stderr]    Compiling handlebars v6.3.2
[INFO] [stderr]    Compiling toml-spanned-value v0.1.0
[INFO] [stderr]    Compiling markdown v1.0.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling ammonia v4.1.0
[INFO] [stderr]    Compiling elasticlunr-rs v3.0.2
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling mdbook-quiz-schema v0.4.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling fluid-let v1.0.0
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c7f6aa2869acdbf014d094c6e427e554e160b6db/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/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 debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_taskdump)' --check-cfg 'cfg(tokio_unstable)' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=53353abd507bea87 -C extra-filename=-8f44aaf043c9d1cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-bfe11088fe358bd1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-82ceef6de72d31f7.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-83683563a9c2a9f1.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-bedc6e0acd72ff2a.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-c00ac371f254d9de.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-9cf5c89f62c33ce0.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bf88426880fe1033b56730fabe7939828437a898d13e01a4d79de17d9db23f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf88426880fe1033b56730fabe7939828437a898d13e01a4d79de17d9db23f83", kill_on_drop: false }`
[INFO] [stdout] bf88426880fe1033b56730fabe7939828437a898d13e01a4d79de17d9db23f83