[INFO] fetching crate mq-docs 0.2.7...
[INFO] testing mq-docs-0.2.7 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mq-docs 0.2.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mq-docs 0.2.7
[INFO] finished tweaking crates.io crate mq-docs 0.2.7
[INFO] tweaked toml for crates.io crate mq-docs 0.2.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mq-docs 0.2.7 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 mq-docs 0.2.7 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ratatui v0.30.2
[INFO] [stderr]   Downloaded line-clipping v0.3.7
[INFO] [stderr]   Downloaded wezterm-color-types v0.3.0
[INFO] [stderr]   Downloaded mac_address v1.1.8
[INFO] [stderr]   Downloaded lab v0.11.0
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[INFO] [stderr]   Downloaded memmem v0.1.1
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.5
[INFO] [stderr]   Downloaded unicode-truncate v2.0.1
[INFO] [stderr]   Downloaded ratatui-termina v0.1.0
[INFO] [stderr]   Downloaded wezterm-dynamic v0.2.1
[INFO] [stderr]   Downloaded ratatui-macros v0.7.2
[INFO] [stderr]   Downloaded vtparse v0.6.2
[INFO] [stderr]   Downloaded kasuari v0.4.12
[INFO] [stderr]   Downloaded csscolorparser v0.6.2
[INFO] [stderr]   Downloaded indoc v2.0.7
[INFO] [stderr]   Downloaded wezterm-input-types v0.1.0
[INFO] [stderr]   Downloaded wezterm-dynamic-derive v0.1.1
[INFO] [stderr]   Downloaded instability v0.3.12
[INFO] [stderr]   Downloaded ratatui-crossterm v0.1.2
[INFO] [stderr]   Downloaded lru v0.18.0
[INFO] [stderr]   Downloaded ratatui-termwiz v0.1.2
[INFO] [stderr]   Downloaded terminfo v0.9.0
[INFO] [stderr]   Downloaded hashlink v0.12.1
[INFO] [stderr]   Downloaded wezterm-bidi v0.2.3
[INFO] [stderr]   Downloaded ureq-proto v0.6.1
[INFO] [stderr]   Downloaded string-interner v0.20.0
[INFO] [stderr]   Downloaded scraper v0.27.0
[INFO] [stderr]   Downloaded fancy-regex v0.11.0
[INFO] [stderr]   Downloaded termina v0.3.3
[INFO] [stderr]   Downloaded rustls-webpki v0.103.14
[INFO] [stderr]   Downloaded tendril v0.5.0
[INFO] [stderr]   Downloaded ratatui-core v0.1.2
[INFO] [stderr]   Downloaded similar v3.1.1
[INFO] [stderr]   Downloaded selectors v0.38.0
[INFO] [stderr]   Downloaded cssparser-macros v0.7.0
[INFO] [stderr]   Downloaded crossterm v0.29.0
[INFO] [stderr]   Downloaded ureq v3.4.0
[INFO] [stderr]   Downloaded markup5ever v0.39.0
[INFO] [stderr]   Downloaded web_atoms v0.2.5
[INFO] [stderr]   Downloaded string_cache_codegen v0.6.1
[INFO] [stderr]   Downloaded string_cache v0.9.0
[INFO] [stderr]   Downloaded cssparser v0.37.0
[INFO] [stderr]   Downloaded html5ever v0.39.0
[INFO] [stderr]   Downloaded ratatui-widgets v0.3.2
[INFO] [stderr]   Downloaded time v0.3.51
[INFO] [stderr]   Downloaded quick-xml v0.42.0
[INFO] [stderr]   Downloaded termwiz v0.23.3
[INFO] [stderr]   Downloaded mq-markdown v0.9.3
[INFO] [stderr]   Downloaded ego-tree v0.11.0
[INFO] [stderr]   Downloaded mq-macros v0.9.3
[INFO] [stderr]   Downloaded owo-colors v4.3.0
[INFO] [stderr]   Downloaded mq-lang v0.9.3
[INFO] [stderr]   Downloaded md5 v0.8.0
[INFO] [stderr]   Downloaded unicode-id v0.3.6
[INFO] [stderr]   Downloaded markdown v1.0.0
[INFO] [stderr]   Downloaded deltae v0.3.2
[INFO] [stderr]   Downloaded ignore v0.4.32
[INFO] [stderr]   Downloaded html-escape v0.2.14
[INFO] [stderr]   Downloaded mq-help v0.9.3
[INFO] [stderr]   Downloaded ammonia v4.1.4
[INFO] [stderr]   Downloaded mq-hir v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632
[INFO] running `Command { std: "docker" "start" "893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632", 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" "893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632" "/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" "893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632", 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" "893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tendril v0.5.0
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling selectors v0.38.0
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling web_atoms v0.2.5
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling hashlink v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling lru v0.18.0
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr] error: could not compile `gimli` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name gimli --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gimli-0.32.3/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="read"' --cfg 'feature="read-core"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "endian-reader", "fallible-iterator", "read", "read-all", "read-core", "rustc-dep-of-std", "std", "write"))' -C metadata=713942aadec82428 -C extra-filename=-58bf5f75427c0ba7 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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"' --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=bdf489fed8fc5385 -C extra-filename=-2561ba55ce6bf51f --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-ef13cdd4e3a95223.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-2327b47968d4deeb.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632", kill_on_drop: false }`
[INFO] [stdout] 893da9329fa65df5d1333f37982389adf8d8b268d7a4312b80b87213034f7632
