[INFO] fetching crate cccc-cli 1.7.0...
[INFO] documenting cccc-cli-1.7.0 against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] extracting crate cccc-cli 1.7.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cccc-cli 1.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cccc-cli 1.7.0
[INFO] tweaked toml for crates.io crate cccc-cli 1.7.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cccc-cli 1.7.0 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 cccc-cli 1.7.0 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" "+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 cccc-core v1.7.0
[INFO] [stderr]   Downloaded cccc-zig v1.7.0
[INFO] [stderr]   Downloaded cccc-swift v1.7.0
[INFO] [stderr]   Downloaded zigsyn v0.1.0
[INFO] [stderr]   Downloaded toml v1.1.6+spec-1.1.0
[INFO] [stderr]   Downloaded cccc-py v1.7.0
[INFO] [stderr]   Downloaded cccc-scheme v1.7.0
[INFO] [stderr]   Downloaded cccc-java v1.7.0
[INFO] [stderr]   Downloaded cccc-php v1.7.0
[INFO] [stderr]   Downloaded cccc-lisp-kit v1.7.0
[INFO] [stderr]   Downloaded cccc-go v1.7.0
[INFO] [stderr]   Downloaded cccc-scala v1.7.0
[INFO] [stderr]   Downloaded cccc-rs v1.7.0
[INFO] [stderr]   Downloaded ruby-prism v1.9.0
[INFO] [stderr]   Downloaded cccc-clojure v1.7.0
[INFO] [stderr]   Downloaded cccc-rb v1.7.0
[INFO] [stderr]   Downloaded cccc-pl v1.7.0
[INFO] [stderr]   Downloaded phpdoc-parser v0.19.2
[INFO] [stderr]   Downloaded cccc-es v1.7.0
[INFO] [stderr]   Downloaded cccc-c v1.7.0
[INFO] [stderr]   Downloaded cccc-dart v1.7.0
[INFO] [stderr]   Downloaded cccc-cpp v1.7.0
[INFO] [stderr]   Downloaded cccc-lisp v1.7.0
[INFO] [stderr]   Downloaded oxc_estree v0.150.0
[INFO] [stderr]   Downloaded smallvec v1.16.1
[INFO] [stderr]   Downloaded unic-ucd-category v0.9.0
[INFO] [stderr]   Downloaded php-lexer v0.19.2
[INFO] [stderr]   Downloaded oxc_str v0.150.0
[INFO] [stderr]   Downloaded oxc_index v5.0.0
[INFO] [stderr]   Downloaded cccc-clike v1.7.0
[INFO] [stderr]   Downloaded oxc_ast_macros v0.150.0
[INFO] [stderr]   Downloaded oxc_span v0.150.0
[INFO] [stderr]   Downloaded oxc_syntax v0.150.0
[INFO] [stderr]   Downloaded oxc_diagnostics v0.150.0
[INFO] [stderr]   Downloaded php-ast v0.19.2
[INFO] [stderr]   Downloaded gosyn v0.2.15
[INFO] [stderr]   Downloaded oxc_data_structures v0.150.0
[INFO] [stderr]   Downloaded oxc_ecmascript v0.150.0
[INFO] [stderr]   Downloaded oxc_regular_expression v0.150.0
[INFO] [stderr]   Downloaded oxc_ast_visit v0.150.0
[INFO] [stderr]   Downloaded php-rs-parser v0.19.2
[INFO] [stderr]   Downloaded compact_str v0.10.0
[INFO] [stderr]   Downloaded oxc_allocator v0.150.0
[INFO] [stderr]   Downloaded oxc_parser v0.150.0
[INFO] [stderr]   Downloaded lispexp v0.7.0
[INFO] [stderr]   Downloaded oxc_ast v0.150.0
[INFO] [stderr]   Downloaded ruby-prism-sys v1.9.0
[INFO] [stderr]   Downloaded tree-sitter-dart v0.2.0
[INFO] [stderr]   Downloaded tree-sitter-scala v0.26.2
[INFO] [stderr]   Downloaded ts-parser-perl v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e
[INFO] running `Command { std: "docker" "start" "faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e", 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" "faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e" "/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" "faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e", 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" "faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e" "/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 v1.0.107
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling tree-sitter-language v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling phf_shared v0.14.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking oxc_data_structures v0.150.0
[INFO] [stderr]     Checking compact_str v0.10.0
[INFO] [stderr]     Checking oxc_estree v0.150.0
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling dragonbox_ecma v0.1.12
[INFO] [stderr]    Compiling phf v0.14.0
[INFO] [stderr]    Compiling phf_generator v0.14.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking cow-utils v0.1.3
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking unicode-id-start v1.4.0
[INFO] [stderr]    Compiling log v0.4.31
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking nonmax v0.5.5
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking oxc_allocator v0.150.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking oxc_str v0.150.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking lispexp v0.7.0
[INFO] [stderr]    Compiling tree-sitter-java v0.23.5
[INFO] [stderr]    Compiling tree-sitter-dart v0.2.0
[INFO] [stderr]    Compiling tree-sitter-c v0.24.2
[INFO] [stderr]    Compiling tree-sitter-python v0.25.0
[INFO] [stderr]    Compiling ts-parser-perl v2.0.0
[INFO] [stderr]    Compiling tree-sitter-swift v0.7.3
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]    Compiling tree-sitter-scala v0.26.2
[INFO] [stderr]    Compiling tree-sitter-cpp v0.23.4
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking num-bigint v0.5.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling php-rs-parser v0.19.2
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[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-2.0.119/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --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=4f21d6796ee71721 -C extra-filename=-4ede9f4b0576cce7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bebed6b72f8d5005.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.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 `object` (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 object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=0843a3ddfa90cfb4 -C extra-filename=-ba595a29c9023175 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-53b628c42bae4525.rmeta --cap-lints allow --cap-lints=warn --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e", kill_on_drop: false }`
[INFO] [stdout] faede0dfb782d5e9860dfdc5d7d5a2094a66c44fa494bb169329eeb0f9ac0d0e