[INFO] fetching crate pagetop-mdbook 0.0.21...
[INFO] testing pagetop-mdbook-0.0.21 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate pagetop-mdbook 0.0.21 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pagetop-mdbook 0.0.21
[INFO] finished tweaking crates.io crate pagetop-mdbook 0.0.21
[INFO] tweaked toml for crates.io crate pagetop-mdbook 0.0.21 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pagetop-mdbook 0.0.21 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 332 packages to latest compatible versions
[INFO] [stderr]       Adding pagetop v0.0.61 (available: v0.4.0)
[INFO] [stderr]       Adding pagetop-build v0.0.16 (available: v0.3.1)
[INFO] [stderr]       Adding static-files v0.2.5 (available: v0.3.1)
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2d64f7571a7fcfb491a596314b3ee08104a44ced88d6d2f44deede173a069a5
[INFO] running `Command { std: "docker" "start" "-a" "e2d64f7571a7fcfb491a596314b3ee08104a44ced88d6d2f44deede173a069a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2d64f7571a7fcfb491a596314b3ee08104a44ced88d6d2f44deede173a069a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d64f7571a7fcfb491a596314b3ee08104a44ced88d6d2f44deede173a069a5", kill_on_drop: false }`
[INFO] [stdout] e2d64f7571a7fcfb491a596314b3ee08104a44ced88d6d2f44deede173a069a5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bfa44662a368a46745883df191d5a44706bdd27c9f11b8e058920a9e30cd6f4
[INFO] running `Command { std: "docker" "start" "-a" "4bfa44662a368a46745883df191d5a44706bdd27c9f11b8e058920a9e30cd6f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling concat-string v1.0.1
[INFO] [stderr]    Compiling colored v3.0.0
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[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling synstructure v0.13.2
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[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.227
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[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
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[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling actix-rt v2.11.0
[INFO] [stderr]    Compiling tinystr v0.8.1
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[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling grass_compiler v0.13.4
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
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[INFO] [stderr]    Compiling actix-codec v0.5.2
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[INFO] [stderr]    Compiling actix-server v2.6.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling unic-langid-macros v0.9.6
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling unic-langid v0.9.6
[INFO] [stderr]    Compiling fluent-syntax v0.12.0
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling pagetop-macros v0.0.18
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling fluent-langneg v0.13.0
[INFO] [stderr]    Compiling intl-memoizer v0.5.3
[INFO] [stderr]    Compiling intl_pluralrules v7.0.2
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling fluent-bundle v0.16.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling fluent-template-macros v0.13.1
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling fluent-templates v0.13.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling actix-http v3.11.1
[INFO] [stderr]    Compiling grass v0.13.4
[INFO] [stderr]    Compiling pagetop-build v0.0.16
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling pagetop v0.0.61
[INFO] [stderr]    Compiling pagetop-mdbook v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling actix-web v4.11.0
[INFO] [stderr]    Compiling actix-session v0.10.1
[INFO] [stderr]    Compiling tracing-actix-web v0.7.19
[INFO] [stderr]    Compiling actix-web-static-files v4.1.1
[INFO] [stderr]    Compiling actix-files v0.6.8
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.17s
[INFO] running `Command { std: "docker" "inspect" "4bfa44662a368a46745883df191d5a44706bdd27c9f11b8e058920a9e30cd6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfa44662a368a46745883df191d5a44706bdd27c9f11b8e058920a9e30cd6f4", kill_on_drop: false }`
[INFO] [stdout] 4bfa44662a368a46745883df191d5a44706bdd27c9f11b8e058920a9e30cd6f4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71cd5ea42b050076aff723edc35ebf20cb1e890e96666c109ac4395edd332caa
[INFO] running `Command { std: "docker" "start" "-a" "71cd5ea42b050076aff723edc35ebf20cb1e890e96666c109ac4395edd332caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling pagetop-mdbook v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "71cd5ea42b050076aff723edc35ebf20cb1e890e96666c109ac4395edd332caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cd5ea42b050076aff723edc35ebf20cb1e890e96666c109ac4395edd332caa", kill_on_drop: false }`
[INFO] [stdout] 71cd5ea42b050076aff723edc35ebf20cb1e890e96666c109ac4395edd332caa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae6923f042b6fb4305de36914f58aca596a3f06636423e8c2d1d59427859c1fb
[INFO] running `Command { std: "docker" "start" "-a" "ae6923f042b6fb4305de36914f58aca596a3f06636423e8c2d1d59427859c1fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pagetop_mdbook-5f253bfe9c9c6332)
[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]    Doc-tests pagetop_mdbook
[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] running `Command { std: "docker" "inspect" "ae6923f042b6fb4305de36914f58aca596a3f06636423e8c2d1d59427859c1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6923f042b6fb4305de36914f58aca596a3f06636423e8c2d1d59427859c1fb", kill_on_drop: false }`
[INFO] [stdout] ae6923f042b6fb4305de36914f58aca596a3f06636423e8c2d1d59427859c1fb