[INFO] fetching crate utility-workspaces 0.12.4...
[INFO] testing utility-workspaces-0.12.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate utility-workspaces 0.12.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate utility-workspaces 0.12.4
[INFO] finished tweaking crates.io crate utility-workspaces 0.12.4
[INFO] tweaked toml for crates.io crate utility-workspaces 0.12.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate utility-workspaces 0.12.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 807 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_metadata v0.18.1 (available: v0.23.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding json-patch v1.4.0 (available: v4.1.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding unc-chain-configs v0.10.2 (available: v0.12.2)
[INFO] [stderr]       Adding unc-crypto v0.10.2 (available: v0.12.2)
[INFO] [stderr]       Adding unc-primitives v0.10.2 (available: v0.12.2)
[INFO] [stderr]       Adding wasmprinter v0.2.57 (available: v0.2.80)
[INFO] [stderr]       Adding zvariant_utils v1.0.1 (available: v1.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded interactive-clap-derive v0.2.10
[INFO] [stderr]   Downloaded interactive-clap v0.2.10
[INFO] [stderr]   Downloaded wasmtime-asm-macros v14.0.4
[INFO] [stderr]   Downloaded wasmtime-versioned-export-macros v14.0.4
[INFO] [stderr]   Downloaded wasmtime-jit-debug v14.0.4
[INFO] [stderr]   Downloaded binary-install v0.3.0
[INFO] [stderr]   Downloaded json-patch v1.4.0
[INFO] [stderr]   Downloaded bytesize v1.3.3
[INFO] [stderr]   Downloaded wasmtime-cranelift-shared v14.0.4
[INFO] [stderr]   Downloaded unc-abi v0.10.3
[INFO] [stderr]   Downloaded near_schemafy_lib v0.7.0
[INFO] [stderr]   Downloaded smart-default v0.6.0
[INFO] [stderr]   Downloaded near_schemafy_core v0.7.0
[INFO] [stderr]   Downloaded reed-solomon-erasure v4.0.2
[INFO] [stderr]   Downloaded dmsort v1.0.2
[INFO] [stderr]   Downloaded unc-chain-configs v0.10.2
[INFO] [stderr]   Downloaded indent_write v2.2.0
[INFO] [stderr]   Downloaded slip10 v0.4.3
[INFO] [stderr]   Downloaded crypto-mac v0.9.1
[INFO] [stderr]   Downloaded brownstone v1.1.0
[INFO] [stderr]   Downloaded nom-supreme v0.6.0
[INFO] [stderr]   Downloaded elementtree v0.7.0
[INFO] [stderr]   Downloaded names v0.14.0
[INFO] [stderr]   Downloaded wasmparser v0.83.0
[INFO] [stderr]   Downloaded symbolic-debuginfo v8.8.0
[INFO] [stderr]   Downloaded wasmparser v0.200.0
[INFO] [stderr]   Downloaded rustix v0.37.28
[INFO] [stderr]   Downloaded zbus v3.15.2
[INFO] [stderr]   Downloaded cargo-unc v0.8.1
[INFO] [stderr]   Downloaded wasmparser v0.105.0
[INFO] [stderr]   Downloaded bip39 v2.2.0
[INFO] [stderr]   Downloaded zvariant v3.15.2
[INFO] [stderr]   Downloaded secret-service v3.1.0
[INFO] [stderr]   Downloaded keyring v2.3.3
[INFO] [stderr]   Downloaded prettytable v0.10.0
[INFO] [stderr]   Downloaded utility-cli-rs v0.12.2
[INFO] [stderr]   Downloaded num-bigint-dig v0.6.1
[INFO] [stderr]   Downloaded dynasm v1.2.3
[INFO] [stderr]   Downloaded cranelift-wasm v0.101.4
[INFO] [stderr]   Downloaded zip v0.5.13
[INFO] [stderr]   Downloaded miow v0.6.1
[INFO] [stderr]   Downloaded finite-wasm v0.5.0
[INFO] [stderr]   Downloaded cargo-util v0.2.24
[INFO] [stderr]   Downloaded easy-ext v1.0.2
[INFO] [stderr]   Downloaded zbus_macros v3.15.2
[INFO] [stderr]   Downloaded symbolic-common v8.8.0
[INFO] [stderr]   Downloaded hmac v0.9.0
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded unc-vm-vm v0.10.2
[INFO] [stderr]   Downloaded wasmtime v14.0.4
[INFO] [stderr]   Downloaded pdb v0.7.0
[INFO] [stderr]   Downloaded joinery v2.1.0
[INFO] [stderr]   Downloaded debugid v0.7.3
[INFO] [stderr]   Downloaded linux-keyutils v0.2.4
[INFO] [stderr]   Downloaded unc-jsonrpc-client v0.10.2
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded cranelift-codegen v0.101.4
[INFO] [stderr]   Downloaded unc-primitives v0.10.2
[INFO] [stderr]   Downloaded opentelemetry v0.17.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.17.4
[INFO] [stderr]   Downloaded dynasm v2.0.0
[INFO] [stderr]   Downloaded wasmer-runtime-core-x v0.18.3
[INFO] [stderr]   Downloaded wasmparser v0.99.0
[INFO] [stderr]   Downloaded wasmparser v0.115.0
[INFO] [stderr]   Downloaded wasmtime-runtime v14.0.4
[INFO] [stderr]   Downloaded unc-vm-runner v0.10.2
[INFO] [stderr]   Downloaded scroll_derive v0.11.1
[INFO] [stderr]   Downloaded zvariant_derive v3.15.2
[INFO] [stderr]   Downloaded tonic v0.6.2
[INFO] [stderr]   Downloaded parity-wasm v0.42.2
[INFO] [stderr]   Downloaded unc-sdk v2.3.2
[INFO] [stderr]   Downloaded tokio-util v0.6.10
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.10.0
[INFO] [stderr]   Downloaded prometheus v0.13.4
[INFO] [stderr]   Downloaded parity-wasm v0.41.0
[INFO] [stderr]   Downloaded rsa v0.3.0
[INFO] [stderr]   Downloaded unc-parameters v0.10.2
[INFO] [stderr]   Downloaded unc-vm-compiler-singlepass v0.10.2
[INFO] [stderr]   Downloaded unc-vm-types v0.10.2
[INFO] [stderr]   Downloaded wasm-encoder v0.27.0
[INFO] [stderr]   Downloaded wasmer-compiler-singlepass-x v2.4.1
[INFO] [stderr]   Downloaded cranelift-isle v0.101.4
[INFO] [stderr]   Downloaded ignore v0.4.25
[INFO] [stderr]   Downloaded zbus_names v2.6.1
[INFO] [stderr]   Downloaded unc-jsonrpc-primitives v0.10.2
[INFO] [stderr]   Downloaded actix v0.13.5
[INFO] [stderr]   Downloaded blake2 v0.9.2
[INFO] [stderr]   Downloaded unc-crypto v0.10.2
[INFO] [stderr]   Downloaded unc-primitives-core v0.10.2
[INFO] [stderr]   Downloaded unc-vm-compiler v0.10.2
[INFO] [stderr]   Downloaded unc-vm-engine v0.10.2
[INFO] [stderr]   Downloaded simple_asn1 v0.5.4
[INFO] [stderr]   Downloaded json_comments v0.2.2
[INFO] [stderr]   Downloaded unc-config-utils v0.10.2
[INFO] [stderr]   Downloaded wasmer-engine-universal-x v2.4.1
[INFO] [stderr]   Downloaded wasmer-compiler-x v2.4.1
[INFO] [stderr]   Downloaded wasmer-engine-x v2.4.1
[INFO] [stderr]   Downloaded wasmer-singlepass-backend-x v0.18.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.101.4
[INFO] [stderr]   Downloaded cranelift-bforest v0.101.4
[INFO] [stderr]   Downloaded cranelift-control v0.101.4
[INFO] [stderr]   Downloaded wasmtime-environ v14.0.4
[INFO] [stderr]   Downloaded unc-abi-client-impl v0.10.1
[INFO] [stderr]   Downloaded unc-abi-client v0.10.1
[INFO] [stderr]   Downloaded pwasm-utils v0.12.0
[INFO] [stderr]   Downloaded fixed-hash v0.7.0
[INFO] [stderr]   Downloaded rsa-export v0.3.3
[INFO] [stderr]   Downloaded unc-stdx v0.10.2
[INFO] [stderr]   Downloaded dynasmrt v2.0.0
[INFO] [stderr]   Downloaded wasmprinter v0.2.57
[INFO] [stderr]   Downloaded dynasmrt v1.2.3
[INFO] [stderr]   Downloaded wasmer-runtime-x v0.18.0
[INFO] [stderr]   Downloaded fs4 v0.6.6
[INFO] [stderr]   Downloaded actix_derive v0.6.2
[INFO] [stderr]   Downloaded tonic-build v0.6.2
[INFO] [stderr]   Downloaded opentelemetry-semantic-conventions v0.9.0
[INFO] [stderr]   Downloaded unc-fmt v0.10.2
[INFO] [stderr]   Downloaded unc-o11y v0.10.2
[INFO] [stderr]   Downloaded unc-rpc-error-macro v0.10.2
[INFO] [stderr]   Downloaded loupe v0.1.3
[INFO] [stderr]   Downloaded c2-chacha v0.3.3
[INFO] [stderr]   Downloaded primitive-types v0.10.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.101.4
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded loupe-derive v0.1.3
[INFO] [stderr]   Downloaded prefix-sum-vec v0.1.2
[INFO] [stderr]   Downloaded cranelift-native v0.101.4
[INFO] [stderr]   Downloaded unc-abi-client-macros v0.10.1
[INFO] [stderr]   Downloaded easy-ext v0.2.9
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.101.4
[INFO] [stderr]   Downloaded wasmtime-cranelift v14.0.4
[INFO] [stderr]   Downloaded cranelift-entity v0.101.4
[INFO] [stderr]   Downloaded zeropool-bn v0.5.11
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v14.0.4
[INFO] [stderr]   Downloaded wasmtime-jit v14.0.4
[INFO] [stderr]   Downloaded wasm-encoder v0.35.0
[INFO] [stderr]   Downloaded wasmtime-wmemcheck v14.0.4
[INFO] [stderr]   Downloaded unc-token v0.10.2
[INFO] [stderr]   Downloaded unc-rpc-error-core v0.10.2
[INFO] [stderr]   Downloaded wasmtime-types v14.0.4
[INFO] [stderr]   Downloaded unc-sdk-macros v2.3.2
[INFO] [stderr]   Downloaded is_executable v0.1.2
[INFO] [stderr]   Downloaded unc-gas v0.10.0
[INFO] [stderr]   Downloaded unc-sandbox-utils v0.9.0
[INFO] [stderr]   Downloaded unc-sys v2.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 164705678ccf1e6bc17beb3f950dc215d00492a1b8f5004f5373094c92251588
[INFO] running `Command { std: "docker" "start" "-a" "164705678ccf1e6bc17beb3f950dc215d00492a1b8f5004f5373094c92251588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "164705678ccf1e6bc17beb3f950dc215d00492a1b8f5004f5373094c92251588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164705678ccf1e6bc17beb3f950dc215d00492a1b8f5004f5373094c92251588", kill_on_drop: false }`
[INFO] [stdout] 164705678ccf1e6bc17beb3f950dc215d00492a1b8f5004f5373094c92251588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3610fc79d3ea24d34ed79ab1549538b520948cbb4ab86471bd0fc0e5d859b9f
[INFO] running `Command { std: "docker" "start" "-a" "b3610fc79d3ea24d34ed79ab1549538b520948cbb4ab86471bd0fc0e5d859b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling borsh v1.5.7
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling cranelift-entity v0.101.4
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling url v2.5.7
[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/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=37533e0751cc98fe -C extra-filename=-ac13579c0abe20f8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-5892ae03fbb1c3c8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9452c85b54573083.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d3100285c5301b15.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b3610fc79d3ea24d34ed79ab1549538b520948cbb4ab86471bd0fc0e5d859b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3610fc79d3ea24d34ed79ab1549538b520948cbb4ab86471bd0fc0e5d859b9f", kill_on_drop: false }`
[INFO] [stdout] b3610fc79d3ea24d34ed79ab1549538b520948cbb4ab86471bd0fc0e5d859b9f