[INFO] fetching crate wasm-obs-agent-lib 0.1.8...
[INFO] checking wasm-obs-agent-lib-0.1.8 against 1.94.0 for beta-1.95-4
[INFO] extracting crate wasm-obs-agent-lib 0.1.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate wasm-obs-agent-lib 0.1.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate wasm-obs-agent-lib 0.1.8
[INFO] tweaked toml for crates.io crate wasm-obs-agent-lib 0.1.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-obs-agent-lib 0.1.8 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasm-obs-agent-lib 0.1.8 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wiggle v24.0.5
[INFO] [stderr]   Downloaded wat v1.243.0
[INFO] [stderr]   Downloaded wiggle-macro v24.0.5
[INFO] [stderr]   Downloaded tonic-prost v0.14.2
[INFO] [stderr]   Downloaded wasmtime-asm-macros v24.0.5
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded cranelift-control v0.111.5
[INFO] [stderr]   Downloaded wasmtime-jit-debug v24.0.5
[INFO] [stderr]   Downloaded wasmtime-slab v24.0.5
[INFO] [stderr]   Downloaded cranelift-native v0.111.5
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v24.0.5
[INFO] [stderr]   Downloaded wasmtime-component-util v24.0.5
[INFO] [stderr]   Downloaded prost-derive v0.14.1
[INFO] [stderr]   Downloaded opentelemetry-http v0.31.0
[INFO] [stderr]   Downloaded wasmtime-types v24.0.5
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
[INFO] [stderr]   Downloaded prost v0.14.1
[INFO] [stderr]   Downloaded opentelemetry v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.31.0
[INFO] [stderr]   Downloaded tonic v0.14.2
[INFO] [stderr]   Downloaded wasmtime-cranelift v24.0.5
[INFO] [stderr]   Downloaded wasmtime-wasi v24.0.5
[INFO] [stderr]   Downloaded reqwest v0.12.25
[INFO] [stderr]   Downloaded wasmtime-environ v24.0.5
[INFO] [stderr]   Downloaded wit-parser v0.215.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.31.0
[INFO] [stderr]   Downloaded wasmparser v0.215.0
[INFO] [stderr]   Downloaded wasmparser v0.243.0
[INFO] [stderr]   Downloaded wasmtime-component-macro v24.0.5
[INFO] [stderr]   Downloaded winch-codegen v0.22.5
[INFO] [stderr]   Downloaded cranelift-isle v0.111.5
[INFO] [stderr]   Downloaded wast v243.0.0
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[INFO] [stderr]   Downloaded cranelift-wasm v0.111.5
[INFO] [stderr]   Downloaded wasm-encoder v0.215.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.111.5
[INFO] [stderr]   Downloaded cranelift-entity v0.111.5
[INFO] [stderr]   Downloaded rustls-pki-types v1.13.1
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[INFO] [stderr]   Downloaded wasmprinter v0.215.0
[INFO] [stderr]   Downloaded wasmtime-wit-bindgen v24.0.5
[INFO] [stderr]   Downloaded wasmtime-fiber v24.0.5
[INFO] [stderr]   Downloaded wasm-encoder v0.243.0
[INFO] [stderr]   Downloaded wasmtime-cache v24.0.5
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.111.5
[INFO] [stderr]   Downloaded cranelift-bitset v0.111.5
[INFO] [stderr]   Downloaded wasmtime-versioned-export-macros v24.0.5
[INFO] [stderr]   Downloaded wasmtime v24.0.5
[INFO] [stderr]   Downloaded wasmtime-winch v24.0.5
[INFO] [stderr]   Downloaded wiggle-generate v24.0.5
[INFO] [stderr]   Downloaded cranelift-codegen v0.111.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fe0d96addd776b31ef504afca1a406cc2e205141414cff410321fb379d56e24
[INFO] running `Command { std: "docker" "start" "-a" "8fe0d96addd776b31ef504afca1a406cc2e205141414cff410321fb379d56e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fe0d96addd776b31ef504afca1a406cc2e205141414cff410321fb379d56e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe0d96addd776b31ef504afca1a406cc2e205141414cff410321fb379d56e24", kill_on_drop: false }`
[INFO] [stdout] 8fe0d96addd776b31ef504afca1a406cc2e205141414cff410321fb379d56e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ed3e27a87033846ee546842c9289dc783ed836e8cf312201bc0503036791c58
[INFO] running `Command { std: "docker" "start" "-a" "4ed3e27a87033846ee546842c9289dc783ed836e8cf312201bc0503036791c58", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling cranelift-isle v0.111.5
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.111.5
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.111.5
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling wasm-encoder v0.243.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]     Checking cranelift-control v0.111.5
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling cap-std v3.4.5
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]     Checking wasm-encoder v0.215.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[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/1.94.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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"' --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=3b6a6e04468c9c0d -C extra-filename=-219847106005cc9d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-127d0d0dbf871eb8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-390eca047ab4b4e1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-cec3d5004ae78609.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" "4ed3e27a87033846ee546842c9289dc783ed836e8cf312201bc0503036791c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed3e27a87033846ee546842c9289dc783ed836e8cf312201bc0503036791c58", kill_on_drop: false }`
[INFO] [stdout] 4ed3e27a87033846ee546842c9289dc783ed836e8cf312201bc0503036791c58
