[INFO] fetching crate nautilus-network 0.51.0...
[INFO] checking nautilus-network-0.51.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate nautilus-network 0.51.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nautilus-network 0.51.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nautilus-network 0.51.0
[INFO] tweaked toml for crates.io crate nautilus-network 0.51.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nautilus-network 0.51.0 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nautilus-network 0.51.0 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77a857d7e0803fc115f8c849f6093ca0526775a833276b697e83dbca28b51f19
[INFO] running `Command { std: "docker" "start" "-a" "77a857d7e0803fc115f8c849f6093ca0526775a833276b697e83dbca28b51f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77a857d7e0803fc115f8c849f6093ca0526775a833276b697e83dbca28b51f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a857d7e0803fc115f8c849f6093ca0526775a833276b697e83dbca28b51f19", kill_on_drop: false }`
[INFO] [stdout] 77a857d7e0803fc115f8c849f6093ca0526775a833276b697e83dbca28b51f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86bee36914ebeca38be9ec1e3547d7e2ab143395b072da49ae259b6025edcac3
[INFO] running `Command { std: "docker" "start" "-a" "86bee36914ebeca38be9ec1e3547d7e2ab143395b072da49ae259b6025edcac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustls v0.23.34
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking papergrid v0.17.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling nautilus-model v0.51.0
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking evalexpr v11.3.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking implied-vol v1.3.0
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking clap_builder v4.5.50
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]    Compiling nautilus-common v0.51.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking inventory v0.3.21
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling aws-lc-sys v0.32.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling numpy v0.26.0
[INFO] [stderr]     Checking clap v4.5.50
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling nautilus-core v0.51.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling tabled_derive v0.11.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling rust_decimal_macros v1.39.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling pyo3-stub-gen-derive v0.14.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking tabled v0.20.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerocopy v0.8.27
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr] error: could not compile `pyo3-macros-backend` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name pyo3_macros_backend --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-macros-backend-0.26.0/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 --warn=rust_2018_idioms '--warn=clippy::useless_transmute' '--warn=clippy::used_underscore_binding' --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn '--warn=clippy::unnecessary_wraps' '--warn=clippy::todo' --warn=rust_2021_prelude_collisions '--warn=clippy::manual_ok_or' '--warn=clippy::manual_assert' '--warn=clippy::let_unit_value' --warn=invalid_doc_attributes '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::explicit_iter_loop' '--warn=clippy::explicit_into_iter_loop' --warn=elided_lifetimes_in_paths '--warn=clippy::dbg_macro' '--warn=clippy::checked_conversions' '--warn=rustdoc::broken_intra_doc_links' '--warn=rustdoc::bare_urls' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("experimental-async", "experimental-inspect"))' -C metadata=c35a83db7b1bdd7a -C extra-filename=-98f9ff1da3908aa8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern heck=/opt/rustwide/target/debug/deps/libheck-8e1f98ffb0a497ae.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3477a897e88a06ae.rmeta --extern pyo3_build_config=/opt/rustwide/target/debug/deps/libpyo3_build_config-d522c657aa7c3c3e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4c2023605eb12d57.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-a2a7671215537083.rmeta --cap-lints allow --cap-lints=forbid --cfg c_str_lit --cfg diagnostic_namespace --cfg io_error_more --cfg mut_ref_in_const_fn --cfg fn_ptr_eq --cfg from_bytes_with_nul_error --check-cfg 'cfg(Py_LIMITED_API)' --check-cfg 'cfg(Py_GIL_DISABLED)' --check-cfg 'cfg(PyPy)' --check-cfg 'cfg(GraalPy)' --check-cfg 'cfg(py_sys_config, values("Py_DEBUG", "Py_REF_DEBUG", "Py_TRACE_REFS", "COUNT_ALLOCS"))' --check-cfg 'cfg(pyo3_disable_reference_pool)' --check-cfg 'cfg(pyo3_leak_on_drop_without_reference_pool)' --check-cfg 'cfg(Py_3_7)' --check-cfg 'cfg(Py_3_8)' --check-cfg 'cfg(Py_3_9)' --check-cfg 'cfg(Py_3_10)' --check-cfg 'cfg(Py_3_11)' --check-cfg 'cfg(Py_3_12)' --check-cfg 'cfg(Py_3_13)' --check-cfg 'cfg(Py_3_14)' --check-cfg 'cfg(Py_3_15)' --check-cfg 'cfg(c_str_lit)' --check-cfg 'cfg(diagnostic_namespace)' --check-cfg 'cfg(io_error_more)' --check-cfg 'cfg(mut_ref_in_const_fn)' --check-cfg 'cfg(fn_ptr_eq)' --check-cfg 'cfg(from_bytes_with_nul_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "86bee36914ebeca38be9ec1e3547d7e2ab143395b072da49ae259b6025edcac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bee36914ebeca38be9ec1e3547d7e2ab143395b072da49ae259b6025edcac3", kill_on_drop: false }`
[INFO] [stdout] 86bee36914ebeca38be9ec1e3547d7e2ab143395b072da49ae259b6025edcac3
