[INFO] cloning repository https://github.com/Joshuashen022/ethereum-mcp-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Joshuashen022/ethereum-mcp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshuashen022%2Fethereum-mcp-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshuashen022%2Fethereum-mcp-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f4178fe162f26ebb74469627eafdbaf594817d2
[INFO] checking Joshuashen022/ethereum-mcp-server/0f4178fe162f26ebb74469627eafdbaf594817d2 against master#df1ae0f7dd168513de2d89beb2cb7a95d4fdc118 for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshuashen022%2Fethereum-mcp-server" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Joshuashen022/ethereum-mcp-server
[INFO] finished tweaking git repo https://github.com/Joshuashen022/ethereum-mcp-server
[INFO] tweaked toml for git repo https://github.com/Joshuashen022/ethereum-mcp-server written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Joshuashen022/ethereum-mcp-server on toolchain df1ae0f7dd168513de2d89beb2cb7a95d4fdc118
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Joshuashen022/ethereum-mcp-server 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" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schemars_derive v1.0.4
[INFO] [stderr]   Downloaded async-compression v0.4.32
[INFO] [stderr]   Downloaded rmcp-macros v0.8.3
[INFO] [stderr]   Downloaded alloy-rlp-derive v0.3.12
[INFO] [stderr]   Downloaded signature_derive v2.1.0
[INFO] [stderr]   Downloaded compression-codecs v0.4.31
[INFO] [stderr]   Downloaded const-hex v1.17.0
[INFO] [stderr]   Downloaded futures-utils-wasm v0.1.0
[INFO] [stderr]   Downloaded alloy-transport-ws v1.0.41
[INFO] [stderr]   Downloaded alloy v1.0.41
[INFO] [stderr]   Downloaded alloy-trie v0.9.1
[INFO] [stderr]   Downloaded nybbles v0.4.6
[INFO] [stderr]   Downloaded alloy-sol-macro-input v1.4.1
[INFO] [stderr]   Downloaded doctest-file v1.0.0
[INFO] [stderr]   Downloaded protobuf-support v3.3.0
[INFO] [stderr]   Downloaded alloy-transport v1.0.41
[INFO] [stderr]   Downloaded alloy-eip2930 v0.2.1
[INFO] [stderr]   Downloaded scrypt v0.10.0
[INFO] [stderr]   Downloaded alloy-rpc-types-any v1.0.41
[INFO] [stderr]   Downloaded alloy-sol-type-parser v1.4.1
[INFO] [stderr]   Downloaded tower-util v0.3.1
[INFO] [stderr]   Downloaded alloy-sol-macro v1.4.1
[INFO] [stderr]   Downloaded coins-core v0.12.0
[INFO] [stderr]   Downloaded rustls-webpki v0.103.7
[INFO] [stderr]   Downloaded alloy-network-primitives v1.0.41
[INFO] [stderr]   Downloaded secret-vault-value v0.3.10
[INFO] [stderr]   Downloaded alloy-signer-trezor v1.0.41
[INFO] [stderr]   Downloaded alloy-signer v1.0.41
[INFO] [stderr]   Downloaded alloy-consensus-any v1.0.41
[INFO] [stderr]   Downloaded alloy-serde v1.0.41
[INFO] [stderr]   Downloaded alloy-eip7702 v0.6.1
[INFO] [stderr]   Downloaded alloy-eip2124 v0.2.0
[INFO] [stderr]   Downloaded alloy-tx-macros v1.0.41
[INFO] [stderr]   Downloaded wasmtimer v0.4.3
[INFO] [stderr]   Downloaded alloy-rpc-types-debug v1.0.41
[INFO] [stderr]   Downloaded alloy-transport-ipc v1.0.41
[INFO] [stderr]   Downloaded eth-keystore v0.5.0
[INFO] [stderr]   Downloaded alloy-hardforks v0.2.13
[INFO] [stderr]   Downloaded coins-bip32 v0.12.0
[INFO] [stderr]   Downloaded alloy-pubsub v1.0.41
[INFO] [stderr]   Downloaded alloy-network v1.0.41
[INFO] [stderr]   Downloaded prost v0.14.1
[INFO] [stderr]   Downloaded prost-derive v0.14.1
[INFO] [stderr]   Downloaded alloy-signer-aws v1.0.41
[INFO] [stderr]   Downloaded alloy-json-rpc v1.0.41
[INFO] [stderr]   Downloaded syn-solidity v1.4.1
[INFO] [stderr]   Downloaded alloy-json-abi v1.4.1
[INFO] [stderr]   Downloaded alloy-signer-local v1.0.41
[INFO] [stderr]   Downloaded alloy-rpc-types v1.0.41
[INFO] [stderr]   Downloaded alloy-rpc-types-txpool v1.0.41
[INFO] [stderr]   Downloaded alloy-rpc-types-anvil v1.0.41
[INFO] [stderr]   Downloaded alloy-sol-macro-expander v1.4.1
[INFO] [stderr]   Downloaded alloy-transport-http v1.0.41
[INFO] [stderr]   Downloaded alloy-signer-ledger v1.0.41
[INFO] [stderr]   Downloaded alloy-signer-gcp v1.0.41
[INFO] [stderr]   Downloaded alloy-core v1.4.1
[INFO] [stderr]   Downloaded alloy-sol-types v1.4.1
[INFO] [stderr]   Downloaded prost-types v0.14.1
[INFO] [stderr]   Downloaded alloy-rpc-types-engine v1.0.41
[INFO] [stderr]   Downloaded alloy-rpc-client v1.0.41
[INFO] [stderr]   Downloaded alloy-node-bindings v1.0.41
[INFO] [stderr]   Downloaded alloy-primitives v1.4.1
[INFO] [stderr]   Downloaded coins-ledger v0.12.0
[INFO] [stderr]   Downloaded alloy-rpc-types-trace v1.0.41
[INFO] [stderr]   Downloaded alloy-chains v0.2.15
[INFO] [stderr]   Downloaded alloy-contract v1.0.41
[INFO] [stderr]   Downloaded ruint v1.17.0
[INFO] [stderr]   Downloaded pest v2.8.3
[INFO] [stderr]   Downloaded secp256k1 v0.30.0
[INFO] [stderr]   Downloaded coins-bip39 v0.12.0
[INFO] [stderr]   Downloaded alloy-dyn-abi v1.4.1
[INFO] [stderr]   Downloaded rmcp v0.8.3
[INFO] [stderr]   Downloaded interprocess v2.2.3
[INFO] [stderr]   Downloaded alloy-rpc-types-eth v1.0.41
[INFO] [stderr]   Downloaded alloy-consensus v1.0.41
[INFO] [stderr]   Downloaded yubihsm v0.42.1
[INFO] [stderr]   Downloaded proptest v1.9.0
[INFO] [stderr]   Downloaded alloy-provider v1.0.41
[INFO] [stderr]   Downloaded protobuf v3.3.0
[INFO] [stderr]   Downloaded trezor-client v0.1.4
[INFO] [stderr]   Downloaded hidapi-rusb v1.3.3
[INFO] [stderr]   Downloaded alloy-genesis v1.0.41
[INFO] [stderr]   Downloaded blst v0.3.16
[INFO] [stderr]   Downloaded alloy-eips v1.0.41
[INFO] [stderr]   Downloaded aws-sdk-kms v1.90.0
[INFO] [stderr]   Downloaded c-kzg v2.1.5
[INFO] [stderr]   Downloaded gcloud-sdk v0.27.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea
[INFO] running `Command { std: "docker" "start" "f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea", 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" "f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling rustls v0.23.34
[INFO] [stderr]     Checking futures-utils-wasm v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking compression-core v0.4.29
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling aws-types v1.3.9
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]     Checking compression-codecs v0.4.31
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling protobuf v3.3.0
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]     Checking aws-smithy-xml v0.60.11
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]    Compiling blst v0.3.16
[INFO] [stderr]    Compiling c-kzg v2.1.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[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/df1ae0f7dd168513de2d89beb2cb7a95d4fdc118/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/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=ad059c5e29f40768 -C extra-filename=-a2a7671215537083 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3477a897e88a06ae.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4c2023605eb12d57.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-21aeb60f8cf32518.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" "f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea", kill_on_drop: false }`
[INFO] [stdout] f1d491439eafebdda0d361d83898d439c19ce23202907008d173b634c727e3ea