[INFO] cloning repository https://github.com/ushiboy/yagura
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ushiboy/yagura" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fushiboy%2Fyagura", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fushiboy%2Fyagura'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bc1b2c8c2ebe8b3df11ead943c844233e3b6239
[INFO] documenting ushiboy/yagura against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fushiboy%2Fyagura" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ushiboy/yagura
[INFO] finished tweaking git repo https://github.com/ushiboy/yagura
[INFO] tweaked toml for git repo https://github.com/ushiboy/yagura written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ushiboy/yagura 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 git repo https://github.com/ushiboy/yagura 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 ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02
[INFO] running `Command { std: "docker" "start" "1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02", 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" "1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02" "/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" "1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02", 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" "1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking time-core v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking form_urlencoded v1.2.2
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[INFO] [stderr]     Checking line-clipping v0.3.5
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]    Compiling nix v0.31.1
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking clap_builder v4.5.58
[INFO] [stderr]     Checking annotate-snippets v0.12.11
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[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-2.0.114/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 --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=90bc732756513499 -C extra-filename=-cdc8fea359a015e8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-19de5095f79d51c0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-37c4424635ba4418.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-3a00dd35274e822e.rmeta --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 `regex-syntax` (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 regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=969393604919646c -C extra-filename=-3b149f48ede9f459 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02", kill_on_drop: false }`
[INFO] [stdout] 1abd19bf226f8e81ba25c9be00a3a9a12e6766cdb9c18c5b98d0161853f7ad02