[INFO] fetching crate rust-ai-core 0.3.4...
[INFO] checking rust-ai-core-0.3.4 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] extracting crate rust-ai-core 0.3.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rust-ai-core 0.3.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-ai-core 0.3.4
[INFO] tweaked toml for crates.io crate rust-ai-core 0.3.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-ai-core 0.3.4 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-ai-core 0.3.4 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daf0d79404271682e565f04e2bc20eb16368a5d0c828fab760249b8ae6183bba
[INFO] running `Command { std: "docker" "start" "-a" "daf0d79404271682e565f04e2bc20eb16368a5d0c828fab760249b8ae6183bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daf0d79404271682e565f04e2bc20eb16368a5d0c828fab760249b8ae6183bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf0d79404271682e565f04e2bc20eb16368a5d0c828fab760249b8ae6183bba", kill_on_drop: false }`
[INFO] [stdout] daf0d79404271682e565f04e2bc20eb16368a5d0c828fab760249b8ae6183bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098a8cdf568d873a82dc7fa211190d733cae8e415fdd7b0ed119e38725bdc5e6
[INFO] running `Command { std: "docker" "start" "-a" "098a8cdf568d873a82dc7fa211190d733cae8e415fdd7b0ed119e38725bdc5e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling zerocopy-derive v0.8.35
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]    Compiling pulp v0.22.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.0
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]    Compiling cubecl-common v0.8.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking typed-path v0.12.2
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking safetensors v0.7.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking zip v7.2.0
[INFO] [stderr]    Compiling cubecl-runtime v0.8.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling cubecl-macros v0.8.1
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking toml v0.9.11+spec-1.1.0
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking clap_builder v4.5.55
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]     Checking trit-vsa v0.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]    Compiling cubecl-macros-internal v0.8.1
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking webpki-roots v1.0.5
[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/4907eac94165faff6c5e5e015670b1c584275f7b/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.35/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="derive"' --cfg 'feature="simd"' --cfg 'feature="zerocopy-derive"' --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=a731d0163e9a3d64 -C extra-filename=-65f1c5bf3e4ed767 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern zerocopy_derive=/opt/rustwide/target/debug/deps/libzerocopy_derive-815dab56df44a955.so --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_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(coverage_nightly)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "098a8cdf568d873a82dc7fa211190d733cae8e415fdd7b0ed119e38725bdc5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098a8cdf568d873a82dc7fa211190d733cae8e415fdd7b0ed119e38725bdc5e6", kill_on_drop: false }`
[INFO] [stdout] 098a8cdf568d873a82dc7fa211190d733cae8e415fdd7b0ed119e38725bdc5e6