[INFO] fetching crate cairnlang-mcp-server 0.5.0...
[INFO] checking cairnlang-mcp-server-0.5.0 against try#2cbf9c3ff35600794d69a7dc7ab399810a067910 for pr-129249-2
[INFO] extracting crate cairnlang-mcp-server 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cairnlang-mcp-server 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cairnlang-mcp-server 0.5.0
[INFO] tweaked toml for crates.io crate cairnlang-mcp-server 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cairnlang-mcp-server 0.5.0 on toolchain 2cbf9c3ff35600794d69a7dc7ab399810a067910
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cairnlang-mcp-server 0.5.0 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" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8
[INFO] running `Command { std: "docker" "start" "18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8", 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" "18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8", 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" "18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling cranelift-isle v0.114.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.114.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v27.0.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.114.0
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking leb128 v0.2.6
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking cranelift-bitset v0.114.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]     Checking cranelift-entity v0.114.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking cranelift-bforest v0.114.0
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking cranelift-control v0.114.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking regalloc2 v0.10.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking wasmparser v0.219.2
[INFO] [stderr]     Checking wasm-encoder v0.249.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking wasm-encoder v0.219.2
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]    Compiling wasmtime-cache v27.0.0
[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/2cbf9c3ff35600794d69a7dc7ab399810a067910/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.48/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="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=c7677e3e46945c82 -C extra-filename=-5cdb12183c83f3b8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --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_aarch64_simd_be_1_87_0)' --check-cfg 'cfg(rust, values("1.87.0"))' --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)' --check-cfg 'cfg(zerocopy_inline_always)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8", kill_on_drop: false }`
[INFO] [stdout] 18eb7e2334b0c867ced2b58d5e0d793f508739fb62b7ef8682a935f88e8368d8
