[INFO] fetching crate greentic-mcp 0.3.0...
[INFO] testing greentic-mcp-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate greentic-mcp 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate greentic-mcp 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate greentic-mcp 0.3.0
[INFO] tweaked toml for crates.io crate greentic-mcp 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate greentic-mcp 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate greentic-mcp 0.3.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-wasi-io v38.0.3
[INFO] [stderr]   Downloaded wasmtime-internal-unwinder v38.0.3
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v38.0.3
[INFO] [stderr]   Downloaded wasmtime-internal-slab v38.0.3
[INFO] [stderr]   Downloaded winx v0.36.4
[INFO] [stderr]   Downloaded greentic-interfaces v0.4.20
[INFO] [stderr]   Downloaded wasm-metadata v0.240.0
[INFO] [stderr]   Downloaded wit-bindgen-core v0.47.0
[INFO] [stderr]   Downloaded saphyr-parser v0.0.6
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.125.3
[INFO] [stderr]   Downloaded cranelift-isle v0.125.3
[INFO] [stderr]   Downloaded wit-parser v0.239.0
[INFO] [stderr]   Downloaded regalloc2 v0.13.2
[INFO] [stderr]   Downloaded wasmtime-internal-cranelift v38.0.3
[INFO] [stderr]   Downloaded wit-parser v0.240.0
[INFO] [stderr]   Downloaded wasmtime-internal-component-macro v38.0.3
[INFO] [stderr]   Downloaded serde_yaml_bw v2.5.1
[INFO] [stderr]   Downloaded wit-component v0.240.0
[INFO] [stderr]   Downloaded wasmtime-environ v38.0.3
[INFO] [stderr]   Downloaded wasmparser v0.239.0
[INFO] [stderr]   Downloaded wasmtime-wasi v38.0.3
[INFO] [stderr]   Downloaded serde_with v3.15.1
[INFO] [stderr]   Downloaded winch-codegen v38.0.3
[INFO] [stderr]   Downloaded pulley-interpreter v38.0.3
[INFO] [stderr]   Downloaded cap-primitives v3.4.5
[INFO] [stderr]   Downloaded wasm-encoder v0.239.0
[INFO] [stderr]   Downloaded greentic-types v0.3.0
[INFO] [stderr]   Downloaded unsafe-libyaml-norway v0.2.15
[INFO] [stderr]   Downloaded cranelift-frontend v0.125.3
[INFO] [stderr]   Downloaded wit-bindgen-rust v0.47.0
[INFO] [stderr]   Downloaded serde_with_macros v3.15.1
[INFO] [stderr]   Downloaded cap-time-ext v3.4.5
[INFO] [stderr]   Downloaded fs-set-times v0.20.3
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded system-interface v0.27.3
[INFO] [stderr]   Downloaded wasmtime-internal-fiber v38.0.3
[INFO] [stderr]   Downloaded wasmprinter v0.239.0
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.125.3
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.125.3
[INFO] [stderr]   Downloaded cranelift-entity v0.125.3
[INFO] [stderr]   Downloaded wasmtime-internal-winch v38.0.3
[INFO] [stderr]   Downloaded cap-net-ext v3.4.5
[INFO] [stderr]   Downloaded cap-rand v3.4.5
[INFO] [stderr]   Downloaded cap-fs-ext v3.4.5
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded rustix-linux-procfs v0.1.1
[INFO] [stderr]   Downloaded io-extras v0.18.4
[INFO] [stderr]   Downloaded cap-std v3.4.5
[INFO] [stderr]   Downloaded io-lifetimes v2.0.4
[INFO] [stderr]   Downloaded wasmtime-internal-wit-bindgen v38.0.3
[INFO] [stderr]   Downloaded wasmtime-internal-jit-debug v38.0.3
[INFO] [stderr]   Downloaded cranelift-bforest v0.125.3
[INFO] [stderr]   Downloaded cranelift-control v0.125.3
[INFO] [stderr]   Downloaded cranelift-bitset v0.125.3
[INFO] [stderr]   Downloaded wasmtime v38.0.3
[INFO] [stderr]   Downloaded cranelift-native v0.125.3
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.125.3
[INFO] [stderr]   Downloaded wasmtime-internal-component-util v38.0.3
[INFO] [stderr]   Downloaded cranelift-srcgen v0.125.3
[INFO] [stderr]   Downloaded pulley-macros v38.0.3
[INFO] [stderr]   Downloaded wasmtime-internal-versioned-export-macros v38.0.3
[INFO] [stderr]   Downloaded wasmtime-internal-math v38.0.3
[INFO] [stderr]   Downloaded cranelift-codegen v0.125.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4111f51a45589184a348d5412cc7851773b7e74531ea2860074d6c49da66b71
[INFO] running `Command { std: "docker" "start" "-a" "b4111f51a45589184a348d5412cc7851773b7e74531ea2860074d6c49da66b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4111f51a45589184a348d5412cc7851773b7e74531ea2860074d6c49da66b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4111f51a45589184a348d5412cc7851773b7e74531ea2860074d6c49da66b71", kill_on_drop: false }`
[INFO] [stdout] b4111f51a45589184a348d5412cc7851773b7e74531ea2860074d6c49da66b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade526b4aeeb1f8cb8f7533e27bbb4c263ec118efbdc63b998ce888f2a5b3143
[INFO] running `Command { std: "docker" "start" "-a" "ade526b4aeeb1f8cb8f7533e27bbb4c263ec118efbdc63b998ce888f2a5b3143", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling cranelift-srcgen v0.125.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling cranelift-isle v0.125.3
[INFO] [stderr]    Compiling cranelift-bitset v0.125.3
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.125.3
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling wasmparser v0.240.0
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.125.3
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling wasmparser v0.239.0
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling wasm-encoder v0.240.0
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]    Compiling wasmtime-internal-component-util v38.0.3
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v38.0.3
[INFO] [stderr]    Compiling cap-std v3.4.5
[INFO] [stderr]    Compiling wasmtime-internal-component-macro v38.0.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling cranelift-control v0.125.3
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling wit-bindgen-rust v0.47.0
[INFO] [stderr]    Compiling wasmtime-internal-math v38.0.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling wasmtime-internal-jit-icache-coherence v38.0.3
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling wasmtime-internal-slab v38.0.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling system-interface v0.27.3
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cap-fs-ext v3.4.5
[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/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.109/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="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=be5ae5d63020afbf -C extra-filename=-5b22fcb691692963 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7f248eb89d15af9d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e50ca8f86bc2df2a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ade526b4aeeb1f8cb8f7533e27bbb4c263ec118efbdc63b998ce888f2a5b3143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade526b4aeeb1f8cb8f7533e27bbb4c263ec118efbdc63b998ce888f2a5b3143", kill_on_drop: false }`
[INFO] [stdout] ade526b4aeeb1f8cb8f7533e27bbb4c263ec118efbdc63b998ce888f2a5b3143