[INFO] fetching crate lib3mf-cli 0.4.0...
[INFO] documenting lib3mf-cli-0.4.0 against 1.95.0 for beta-1.96-rustdoc-1
[INFO] extracting crate lib3mf-cli 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lib3mf-cli 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lib3mf-cli 0.4.0
[INFO] tweaked toml for crates.io crate lib3mf-cli 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib3mf-cli 0.4.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lib3mf-cli 0.4.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-platform v0.3.2
[INFO] [stderr]   Downloaded gix-trace v0.1.18
[INFO] [stderr]   Downloaded gix-command v0.6.5
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[INFO] [stderr]   Downloaded cargo_metadata v0.23.1
[INFO] [stderr]   Downloaded asn1-rs-derive v0.5.1
[INFO] [stderr]   Downloaded gix-config-value v0.16.0
[INFO] [stderr]   Downloaded asn1-rs-impl v0.2.0
[INFO] [stderr]   Downloaded rusticata-macros v4.1.0
[INFO] [stderr]   Downloaded libredox v0.1.14
[INFO] [stderr]   Downloaded gix-lock v20.0.1
[INFO] [stderr]   Downloaded gix-hashtable v0.11.0
[INFO] [stderr]   Downloaded lib3mf-converters v0.4.0
[INFO] [stderr]   Downloaded uuid v1.21.0
[INFO] [stderr]   Downloaded gix-odb v0.74.0
[INFO] [stderr]   Downloaded der-parser v9.0.0
[INFO] [stderr]   Downloaded asn1-rs v0.6.2
[INFO] [stderr]   Downloaded ntapi v0.4.3
[INFO] [stderr]   Downloaded x509-parser v0.16.0
[INFO] [stderr]   Downloaded gix-pack v0.64.1
[INFO] [stderr]   Downloaded gix-dir v0.19.0
[INFO] [stderr]   Downloaded lib3mf-core v0.4.0
[INFO] [stderr]   Downloaded gix-config v0.50.0
[INFO] [stderr]   Downloaded gix v0.77.0
[INFO] [stderr]   Downloaded gix-transport v0.52.1
[INFO] [stderr]   Downloaded gix-diff v0.57.1
[INFO] [stderr]   Downloaded gix-ref v0.57.0
[INFO] [stderr]   Downloaded gix-index v0.45.1
[INFO] [stderr]   Downloaded gix-features v0.45.2
[INFO] [stderr]   Downloaded gix-object v0.54.1
[INFO] [stderr]   Downloaded gix-protocol v0.55.0
[INFO] [stderr]   Downloaded gix-discover v0.45.0
[INFO] [stderr]   Downloaded gix-filter v0.24.1
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[INFO] [stderr]   Downloaded signal-hook v0.4.3
[INFO] [stderr]   Downloaded gix-commitgraph v0.31.0
[INFO] [stderr]   Downloaded gix-revwalk v0.25.0
[INFO] [stderr]   Downloaded gix-traverse v0.51.1
[INFO] [stderr]   Downloaded gix-hash v0.21.2
[INFO] [stderr]   Downloaded vergen-gix v9.1.0
[INFO] [stderr]   Downloaded gix-url v0.34.0
[INFO] [stderr]   Downloaded gix-glob v0.23.0
[INFO] [stderr]   Downloaded gix-date v0.12.1
[INFO] [stderr]   Downloaded clru v0.6.3
[INFO] [stderr]   Downloaded gix-shallow v0.7.0
[INFO] [stderr]   Downloaded gix-pathspec v0.14.0
[INFO] [stderr]   Downloaded gix-revision v0.39.0
[INFO] [stderr]   Downloaded gix-refspec v0.35.0
[INFO] [stderr]   Downloaded gix-submodule v0.24.0
[INFO] [stderr]   Downloaded gix-quote v0.6.2
[INFO] [stderr]   Downloaded gix-attributes v0.29.0
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[INFO] [stderr]   Downloaded gix-fs v0.18.2
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[INFO] [stderr]   Downloaded glam v0.31.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a7babb749a9e70da97037773a19d05234178eabb02e8e0ba490fc293c045cc6
[INFO] running `Command { std: "docker" "start" "-a" "7a7babb749a9e70da97037773a19d05234178eabb02e8e0ba490fc293c045cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a7babb749a9e70da97037773a19d05234178eabb02e8e0ba490fc293c045cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7babb749a9e70da97037773a19d05234178eabb02e8e0ba490fc293c045cc6", kill_on_drop: false }`
[INFO] [stdout] 7a7babb749a9e70da97037773a19d05234178eabb02e8e0ba490fc293c045cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c4bf9e82d45435c628ab1f22ddf2f561d38c8ae1123bd61ddd9812fcb28018f
[INFO] running `Command { std: "docker" "start" "-a" "5c4bf9e82d45435c628ab1f22ddf2f561d38c8ae1123bd61ddd9812fcb28018f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling gix-trace v0.1.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling signal-hook v0.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling faster-hex v0.10.0
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling prodash v30.0.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling gix-sec v0.12.2
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling imara-diff v0.1.8
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling clru v0.6.3
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling cargo-platform v0.3.2
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling sysinfo v0.37.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[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/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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"' --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=f768d8f28bcd5f24 -C extra-filename=-a3d8f021cdf85379 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-99a3d88b32bce55e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c104ce3d460b40dd.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-121f5aac28bffa4f.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" "5c4bf9e82d45435c628ab1f22ddf2f561d38c8ae1123bd61ddd9812fcb28018f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4bf9e82d45435c628ab1f22ddf2f561d38c8ae1123bd61ddd9812fcb28018f", kill_on_drop: false }`
[INFO] [stdout] 5c4bf9e82d45435c628ab1f22ddf2f561d38c8ae1123bd61ddd9812fcb28018f