[INFO] cloning repository https://github.com/jaudiger/distributed-job-system-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaudiger/distributed-job-system-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaudiger%2Fdistributed-job-system-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaudiger%2Fdistributed-job-system-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74f0943cb186ec668234b9184ec1e2b190b7f60c
[INFO] checking jaudiger/distributed-job-system-rs against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaudiger%2Fdistributed-job-system-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jaudiger/distributed-job-system-rs
[INFO] finished tweaking git repo https://github.com/jaudiger/distributed-job-system-rs
[INFO] tweaked toml for git repo https://github.com/jaudiger/distributed-job-system-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jaudiger/distributed-job-system-rs 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 git repo https://github.com/jaudiger/distributed-job-system-rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 299471cda71c7b37955d514dc441059c076b106916c008c075fcff22e365dbdf
[INFO] running `Command { std: "docker" "start" "-a" "299471cda71c7b37955d514dc441059c076b106916c008c075fcff22e365dbdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "299471cda71c7b37955d514dc441059c076b106916c008c075fcff22e365dbdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "299471cda71c7b37955d514dc441059c076b106916c008c075fcff22e365dbdf", kill_on_drop: false }`
[INFO] [stdout] 299471cda71c7b37955d514dc441059c076b106916c008c075fcff22e365dbdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c563d999e167b4cf1650a59cfd070749dfc6e0e4326e3bdc9fbc36d064f4c2d4
[INFO] running `Command { std: "docker" "start" "-a" "c563d999e167b4cf1650a59cfd070749dfc6e0e4326e3bdc9fbc36d064f4c2d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling typenum v1.19.0
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[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling itertools v0.14.0
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[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling rdkafka-sys v4.9.0+2.10.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking adler2 v2.0.1
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[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling opentelemetry-resource-detectors v0.10.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking flate2 v1.1.7
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.31.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking moka v0.12.12
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking evalexpr v13.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling macro_magic_core_macros v0.5.1
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling macro_magic_core v0.5.1
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling typed-builder-macro v0.22.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling macro_magic_macros v0.5.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking num_enum v0.7.5
[INFO] [stderr]    Compiling macro_magic v0.5.1
[INFO] [stderr]     Checking opentelemetry v0.31.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling mongodb-internal-macros v3.4.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr] error: could not compile `bindgen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name bindgen --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.72.1/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=clippy::pedantic' '--allow=clippy::wildcard_imports' '--allow=clippy::used_underscore_binding' '--allow=clippy::unused_self' --warn=unused_qualifications '--allow=clippy::unreadable_literal' '--allow=clippy::unnecessary_wraps' '--allow=clippy::trivially_copy_pass_by_ref' '--allow=clippy::too_many_lines' '--allow=clippy::struct_field_names' '--allow=clippy::struct_excessive_bools' '--allow=clippy::similar_names' '--allow=clippy::return_self_not_must_use' '--allow=clippy::redundant_closure_for_method_calls' '--allow=clippy::must_use_candidate' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_panics_doc' '--allow=clippy::missing_errors_doc' '--allow=clippy::maybe_infinite_iter' '--allow=clippy::match_same_arms' '--allow=clippy::items_after_statements' '--allow=clippy::implicit_hasher' '--allow=clippy::ignored_unit_patterns' '--allow=clippy::enum_glob_use' '--allow=clippy::default_trait_access' '--allow=clippy::cast_sign_loss' '--allow=clippy::cast_precision_loss' '--allow=clippy::cast_possible_wrap' '--allow=clippy::cast_possible_truncation' --cfg 'feature="runtime"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__cli", "__testing_only_extra_assertions", "__testing_only_libclang_16", "__testing_only_libclang_9", "default", "experimental", "logging", "prettyplease", "runtime", "static"))' -C metadata=7cc96a31d1a4bad1 -C extra-filename=-1860760695bea8d2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-06c59bf1a2703c4c.rmeta --extern cexpr=/opt/rustwide/target/debug/deps/libcexpr-dcf1aa838341b6b2.rmeta --extern clang_sys=/opt/rustwide/target/debug/deps/libclang_sys-cf3a4e8da2108b42.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-20302c4b0ba33f0c.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6581a37dbd25f2b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f0a96f369bf5d80a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f726a2ace111c93.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-d1fd43a41483c000.rmeta --extern shlex=/opt/rustwide/target/debug/deps/libshlex-ea18f7e568ed4b97.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-7b2adfc1c082c0af.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" "c563d999e167b4cf1650a59cfd070749dfc6e0e4326e3bdc9fbc36d064f4c2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c563d999e167b4cf1650a59cfd070749dfc6e0e4326e3bdc9fbc36d064f4c2d4", kill_on_drop: false }`
[INFO] [stdout] c563d999e167b4cf1650a59cfd070749dfc6e0e4326e3bdc9fbc36d064f4c2d4
