[INFO] fetching crate polkadot-mcp 0.1.0...
[INFO] checking polkadot-mcp-0.1.0 against 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9 for pr-160391-1
[INFO] extracting crate polkadot-mcp 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate polkadot-mcp 0.1.0
[INFO] finished tweaking crates.io crate polkadot-mcp 0.1.0
[INFO] tweaked toml for crates.io crate polkadot-mcp 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polkadot-mcp 0.1.0 on toolchain 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polkadot-mcp 0.1.0 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" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "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 subxt-core v0.42.1
[INFO] [stderr]   Downloaded multi-stash v0.2.0
[INFO] [stderr]   Downloaded subxt-metadata v0.42.1
[INFO] [stderr]   Downloaded subxt-lightclient v0.42.1
[INFO] [stderr]   Downloaded jsonrpsee-types v0.24.10
[INFO] [stderr]   Downloaded wasmi_core v0.40.0
[INFO] [stderr]   Downloaded wasmi_ir v0.40.0
[INFO] [stderr]   Downloaded wasmi_collections v0.40.0
[INFO] [stderr]   Downloaded jsonrpsee v0.24.10
[INFO] [stderr]   Downloaded subxt-signer v0.42.1
[INFO] [stderr]   Downloaded soketto v0.8.1
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.24.10
[INFO] [stderr]   Downloaded subxt-utils-fetchmetadata v0.42.1
[INFO] [stderr]   Downloaded subxt-rpcs v0.42.1
[INFO] [stderr]   Downloaded scale-value v0.18.2
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.24.10
[INFO] [stderr]   Downloaded subxt-codegen v0.42.1
[INFO] [stderr]   Downloaded rmcp-macros v0.16.0
[INFO] [stderr]   Downloaded jsonrpsee-core v0.24.10
[INFO] [stderr]   Downloaded scale-typegen v0.11.1
[INFO] [stderr]   Downloaded subxt-macro v0.42.1
[INFO] [stderr]   Downloaded ruzstd v0.8.2
[INFO] [stderr]   Downloaded frame-decode v0.8.3
[INFO] [stderr]   Downloaded subxt v0.42.1
[INFO] [stderr]   Downloaded smoldot-light v0.17.2
[INFO] [stderr]   Downloaded wasmparser v0.221.3
[INFO] [stderr]   Downloaded rmcp v0.16.0
[INFO] [stderr]   Downloaded wasmi v0.40.0
[INFO] [stderr]   Downloaded smoldot v0.19.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6
[INFO] running `Command { std: "docker" "start" "ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6", 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" "ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6", 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" "ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking impl-serde v0.5.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling scale-decode-derive v0.16.2
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling toml_edit v0.25.4+spec-1.1.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking jsonrpsee-types v0.24.10
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking sp-crypto-hashing v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]     Checking yap v0.12.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking hex-conservative v0.2.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking bitcoin_hashes v0.14.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]     Checking rustls v0.23.37
[INFO] [stderr]    Compiling scale-encode-derive v0.10.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]    Compiling rmcp v0.16.0
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking bip39 v2.2.2
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]     Checking schemars v0.8.22
[INFO] [stderr]    Compiling rmcp-macros v0.16.0
[INFO] [stderr]     Checking schnorrkel v0.11.5
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking jsonrpsee-core v0.24.10
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking soketto v0.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr] error: could not compile `wasm-bindgen-macro-support` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9/bin/rustc --crate-name wasm_bindgen_macro_support --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-bindgen-macro-support-0.2.114/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("extra-traits", "strict-macro"))' -C metadata=e96b7059084dd0bb -C extra-filename=-1f1bc069470a3f68 --out-dir /opt/rustwide/target/debug/build/wasm-bindgen-macro-support/1f1bc069470a3f68/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern bumpalo=/opt/rustwide/target/debug/build/bumpalo/69ff641804c820c4/out/libbumpalo-69ff641804c820c4.rmeta --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern syn=/opt/rustwide/target/debug/build/syn/ae6c806947fc9697/out/libsyn-ae6c806947fc9697.rmeta --extern wasm_bindgen_shared=/opt/rustwide/target/debug/build/wasm-bindgen-shared/fafbc7c75258c3b8/out/libwasm_bindgen_shared-fafbc7c75258c3b8.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `zerocopy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.42/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="simd"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__internal_use_only_features_that_work_on_stable", "alloc", "derive", "float-nightly", "simd", "simd-nightly", "std", "zerocopy-derive"))' -C metadata=62fdb8c025d80cc6 -C extra-filename=-f866cce880a780f6 --out-dir /opt/rustwide/target/debug/build/zerocopy/f866cce880a780f6/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --check-cfg 'cfg(no_zerocopy_simd_x86_avx12_1_89_0)' --check-cfg 'cfg(rust, values("1.89.0"))' --check-cfg 'cfg(no_zerocopy_core_error_1_81_0)' --check-cfg 'cfg(rust, values("1.81.0"))' --check-cfg 'cfg(no_zerocopy_diagnostic_on_unimplemented_1_78_0)' --check-cfg 'cfg(rust, values("1.78.0"))' --check-cfg 'cfg(no_zerocopy_generic_bounds_in_const_fn_1_61_0)' --check-cfg 'cfg(rust, values("1.61.0"))' --check-cfg 'cfg(no_zerocopy_target_has_atomics_1_60_0)' --check-cfg 'cfg(rust, values("1.60.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_1_59_0)' --check-cfg 'cfg(rust, values("1.59.0"))' --check-cfg 'cfg(no_zerocopy_panic_in_const_and_vec_try_reserve_1_57_0)' --check-cfg 'cfg(rust, values("1.57.0"))' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(kani)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_NIGHTLY_FEATURES_IN_TESTS)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_DEV_MODE)' --check-cfg 'cfg(coverage_nightly)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6", kill_on_drop: false }`
[INFO] [stdout] ed6d89e990b0f57d736c0ba95ae745a683a03bf4385e43956b6b9b58d0a282b6
