[INFO] fetching crate mdbook-structured 0.1.4...
[INFO] testing mdbook-structured-0.1.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mdbook-structured 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mdbook-structured 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mdbook-structured 0.1.4
[INFO] tweaked toml for crates.io crate mdbook-structured 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-structured 0.1.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-structured 0.1.4 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" "+1.99.0-beta.8" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded match_token v0.35.0
[INFO] [stderr]   Downloaded scraper v0.24.0
[INFO] [stderr]   Downloaded selectors v0.31.0
[INFO] [stderr]   Downloaded cssparser v0.35.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.4
[INFO] [stderr]   Downloaded smallstr v0.3.1
[INFO] [stderr]   Downloaded locspan-derive v0.6.0
[INFO] [stderr]   Downloaded mdbook-markdown v0.5.4
[INFO] [stderr]   Downloaded markup5ever v0.35.0
[INFO] [stderr]   Downloaded decoded-char v0.1.1
[INFO] [stderr]   Downloaded mdbook-preprocessor v0.5.4
[INFO] [stderr]   Downloaded utf8-decode v1.0.1
[INFO] [stderr]   Downloaded locspan v0.8.2
[INFO] [stderr]   Downloaded string_cache v0.8.9
[INFO] [stderr]   Downloaded json-number v0.4.10
[INFO] [stderr]   Downloaded ego-tree v0.10.0
[INFO] [stderr]   Downloaded mdbook-core v0.5.4
[INFO] [stderr]   Downloaded assert_cmd v2.2.2
[INFO] [stderr]   Downloaded html5ever v0.35.0
[INFO] [stderr]   Downloaded web_atoms v0.1.3
[INFO] [stderr]   Downloaded mdbook-structured-core v0.1.4
[INFO] [stderr]   Downloaded lexical v7.0.5
[INFO] [stderr]   Downloaded json-syntax v0.12.5
[INFO] [stderr]   Downloaded rlsp-yaml-parser v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50
[INFO] running `Command { std: "docker" "start" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling lexical v7.0.5
[INFO] [stderr]    Compiling smallstr v0.3.1
[INFO] [stderr]    Compiling json-number v0.4.10
[INFO] [stderr]    Compiling utf8-decode v1.0.1
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.11.0
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling locspan v0.8.2
[INFO] [stderr]    Compiling decoded-char v0.1.1
[INFO] [stderr]    Compiling locspan-derive v0.6.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling json-syntax v0.12.5
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling rlsp-yaml-parser v0.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling mdbook-structured-core v0.1.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling mdbook-core v0.5.4
[INFO] [stderr]    Compiling mdbook-markdown v0.5.4
[INFO] [stderr]    Compiling mdbook-preprocessor v0.5.4
[INFO] [stderr]    Compiling mdbook-structured v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
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[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling selectors v0.31.0
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling cssparser v0.35.0
[INFO] [stderr]    Compiling match_token v0.35.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling json-syntax v0.12.5
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling markup5ever v0.35.0
[INFO] [stderr]    Compiling mdbook-structured-core v0.1.4
[INFO] [stderr]    Compiling html5ever v0.35.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling mdbook-core v0.5.4
[INFO] [stderr]    Compiling mdbook-markdown v0.5.4
[INFO] [stderr]    Compiling ego-tree v0.10.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling scraper v0.24.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling mdbook-preprocessor v0.5.4
[INFO] [stderr]    Compiling mdbook-structured v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/mdbook_structured-228da3438eb30650)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test assets::tests::js_references_only_the_stable_disclosure_hooks ... ok
[INFO] [stdout] test assets::tests::css_uses_distinct_theme_inputs_for_scalar_colors ... ok
[INFO] [stdout] test assets::tests::css_exposes_the_frozen_structured_hooks ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/mdbook_structured-5aabd17980f989c3)
[INFO] [stdout] test assets::tests::css_action_controls_include_border_box_sizing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/install.rs (/opt/rustwide/target/release/deps/install-90cb7d0909bd5d9a)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test install_differing_css_stops_before_javascript_and_preserves_existing_bytes ... ok
[INFO] [stdout] test install_absent_assets_are_created_and_matching_assets_remain_unchanged ... ok
[INFO] [stdout] test install_invalid_destination_reports_the_css_path_without_changing_the_parent_file ... ok
[INFO] [stdout] test install_differing_javascript_preserves_canonical_css_and_existing_javascript ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mdbook_build.rs (/opt/rustwide/target/release/deps/mdbook_build-85062cef4d317a76)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test stock_mdbook_build_preserves_routes_links_and_semantics ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- stock_mdbook_build_preserves_routes_links_and_semantics stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'stock_mdbook_build_preserves_routes_links_and_semantics' (2120) panicked at tests/mdbook_build.rs:15:54:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5eaa9504ceb1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5eaa95062d9a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5eaa9505182c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5eaa950264d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5eaa95043779 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5eaa94f61780 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5eaa95043932 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5eaa95026582 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5eaa9501efb9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5eaa9502717d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5eaa950634fc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5eaa950632d2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5eaa94f52110 - <mdbook_build[756efa4569eee4ef]::stock_mdbook_build_preserves_routes_links_and_semantics::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5eaa94f54a6b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x5eaa94f620d5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5eaa94f5b994 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5eaa94f65232 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5eaa9504be49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c75f8d5bdfa - <unknown>
[INFO] [stdout]   19:     0x7c75f8def3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     stock_mdbook_build_preserves_routes_links_and_semantics
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test mdbook_build`
[INFO] running `Command { std: "docker" "inspect" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50", kill_on_drop: false }`
[INFO] [stdout] 2cf86011eace991fd9225a04ced6891c3fd0493c02b18e5f2e712902a3b1db50
