[INFO] fetching crate memf-strings 0.2.3...
[INFO] documenting memf-strings-0.2.3 against 1.99.0-beta.8 for beta-rustdoc-1.100-2
[INFO] extracting crate memf-strings 0.2.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate memf-strings 0.2.3
[INFO] finished tweaking crates.io crate memf-strings 0.2.3
[INFO] tweaked toml for crates.io crate memf-strings 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memf-strings 0.2.3 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 memf-strings 0.2.3 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
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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] f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203
[INFO] running `Command { std: "docker" "start" "f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203", 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" "f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203" "/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" "f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203", 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" "f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203" "/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 serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling cranelift-srcgen v0.123.13
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling cranelift-bitset v0.123.13
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.123.13
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[INFO] [stderr]     Checking hashbrown v0.15.5
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.123.13
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling either v1.17.0
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[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking wasmtime-internal-math v36.0.13
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling ahash v0.8.12
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[INFO] [stderr]     Checking arbitrary v1.4.2
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[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking ff v0.13.1
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[INFO] [stderr]    Compiling wasmparser v0.236.1
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[INFO] [stderr]    Compiling wasm-encoder v0.236.1
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[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.123.13
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[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]    Compiling linkme-impl v0.3.37
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v36.0.13
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]    Compiling linkme v0.3.37
[INFO] [stderr]     Checking leb128 v0.2.7
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]    Compiling memx v0.1.32
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking wasm-encoder v0.214.0
[INFO] [stderr]     Checking gimli v0.26.2
[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"' --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=e38839ce19184a39 -C extra-filename=-089643a9318a28d0 --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-bf53898b3f04765a.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] running `Command { std: "docker" "inspect" "f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203", kill_on_drop: false }`
[INFO] [stdout] f0109c3ce7324927ae9cc37b42316a2c8bb2f8cc992bcb25bf11971344ed2203
