$ /nix/store/bhv6xyvqw6gjs3j488gi1z6wdv18bdpa-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/bxgja2ppiqi6w2bgn0r07d7mgnl1k6k2-nix-2.34.8/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link --print-out-paths git+https://github.com/alphal00p/gammaloop?ref=ci%2Ffeynkit-green&rev=d0b160f56fd8b9abbd0d4a6eb27e6b2a65bb689f&shallow=1#packages.x86_64-linux.crate-test-binaries-feynkit-tensor --print-build-logs warning: ignoring untrusted flake configuration setting 'extra-substituters'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'. Pass '--accept-flake-config' to trust it error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/71c72bbab7f77d4c255c0290fa568aeb98e65c93adc38b5a2191ab97d8f12703.sqlite' is busy  Building /nix/store/zj765amxgyfc43yj5885p3rzmhd2pizb-gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml.drv [gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml] structuredAttrs is enabled [gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml:post-build] Uploading to the NixCI cache: /nix/store/6ginagz0gzdbr36kjj9lzlwrmn6q3b5c-gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml [gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml:post-build] copying 1 paths... [gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml:post-build] copying path '/nix/store/6ginagz0gzdbr36kjj9lzlwrmn6q3b5c-gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml' to 'https://cache.nix-ci.com'... [gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml in 2.1s Progress: 1 of 4 built Built gammaloop-ci-test-binary-dependencies-1a388e98f569ab0d-feynkit-tensor-dev-dependency.toml in 2.2s Building /nix/store/3nmkmn1imlxn4l4v0q90l9jgfxdfjh6a-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0.drv [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Phase: unpackPhase [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] unpacking source archive /nix/store/kpkq3m842s0jlljz7mj24plq704jjnil-source [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] source root is source [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Phase: patchPhase [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Executing configureCargoCommonVars [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] decompressing cargo artifacts from /nix/store/v9lf1znphng36zba3jx5hmgrks7wnyag-gammaloop-crate-test-dependencies-1a388e98f569ab0d-inputs/target.tar.zst to target [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] decompressing cargo artifacts from /nix/store/79qh6sz8q04n4bwji4kyk0nja3gcp717-gammaloop-crate-test-dependencies-1a388e98f569ab0d-deps-0.1.0/target.tar.zst to target [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Phase: configurePhase [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/w72xdqk1lvxyqjazv52iqg1ir83d7798-vendor-cargo-deps/config.toml [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] default configurePhase, nothing to do [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Phase: buildPhase [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] +++ command cargo --version [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] +++ command cargo test --profile ci-optim --no-run --offline -p feynkit-tensor [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] warning: unused import: `super::super::traits::*` [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  --> vendor/clarabel/src/solver/core/solver.rs:470:9 [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] 470 | use super::super::traits::*; [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | ^^^^^^^^^^^^^^^^^^^^^^^ [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] warning: hiding a lifetime that's elided elsewhere is confusing [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  --> vendor/clarabel/src/solver/core/kktsolvers/direct/quasidef/datamaps.rs:26:39 [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] 26 | pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | | [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | the lifetime is elided here [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] help: use `'_` for type paths [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] 26 |  pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  | +++ [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] warning: `clarabel` (lib) generated 2 warnings (run `cargo fix --lib -p clarabel` to apply 2 suggestions) [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  Finished `ci-optim` profile [optimized] target(s) in 36.91s [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  Executable unittests src/lib.rs (target/ci-optim/deps/feynkit_tensor-e9d6856fd57de6b3) [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps]  Executable tests/vector_registration_bootstrap.rs (target/ci-optim/deps/vector_registration_bootstrap-9a829012886f5825) [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] compressing and installing full archive of ci-incremental-target to /nix/store/jbyqh3vjxhpip6w2vxlmfxdsq4f9gai3-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0-incremental/target.tar.zst as requested [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] /*stdin*\ : 35.61% ( 118 MiB => 41.9 MiB, /nix/store/jbyqh3vjxhpip6w2vxlmfxdsq4f9gai3-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0-incremental/target.tar.zst) [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] buildPhase completed in 38 seconds [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Phase: installPhase [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] linking previous artifacts /nix/store/79qh6sz8q04n4bwji4kyk0nja3gcp717-gammaloop-crate-test-dependencies-1a388e98f569ab0d-deps-0.1.0/target.tar.zst to /nix/store/n94ak3jzjrrxjrznh5s2cnj972xjcy9b-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0/target.tar.zst [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] /*stdin*\ : 29.31% ( 75.9 MiB => 22.3 MiB, /nix/store/n94ak3jzjrrxjrznh5s2cnj972xjcy9b-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] Phase: fixupPhase [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/n94ak3jzjrrxjrznh5s2cnj972xjcy9b-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] checking for references to /build/ in /nix/store/n94ak3jzjrrxjrznh5s2cnj972xjcy9b-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0... [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] patching script interpreter paths in /nix/store/n94ak3jzjrrxjrznh5s2cnj972xjcy9b-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/jbyqh3vjxhpip6w2vxlmfxdsq4f9gai3-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0-incremental [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] checking for references to /build/ in /nix/store/jbyqh3vjxhpip6w2vxlmfxdsq4f9gai3-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0-incremental... [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps] patching script interpreter paths in /nix/store/jbyqh3vjxhpip6w2vxlmfxdsq4f9gai3-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0-incremental [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] Uploading to the NixCI cache: /nix/store/jbyqh3vjxhpip6w2vxlmfxdsq4f9gai3-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0-incremental /nix/store/n94ak3jzjrrxjrznh5s2cnj972xjcy9b-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] copying 2 paths... [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] copying path '/nix/store/jbyqh3vjxhpip6w2vxlmfxdsq4f9gai3-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0-incremental' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] copying path '/nix/store/n94ak3jzjrrxjrznh5s2cnj972xjcy9b-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] copying 2 paths... [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] copying path '/nix/store/kpkq3m842s0jlljz7mj24plq704jjnil-source' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps:post-build] copying path '/nix/store/3nmkmn1imlxn4l4v0q90l9jgfxdfjh6a-gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps in 27.1s Progress: 2 of 4 built Built gammaloop-crate-test-binaries-feynkit-tensor-1a388e98f569ab0d-deps in 1m19s Building /nix/store/g7xhimh6z28b1yxlkg1pj9f2vns6qwxz-nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor.drv [nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor:post-build] Uploading to the NixCI cache: /nix/store/v34icra251b6n75hbzhrxcvmdarphb6x-nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor [nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor:post-build] copying path '/nix/store/v34icra251b6n75hbzhrxcvmdarphb6x-nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor:post-build] copying path '/nix/store/g7xhimh6z28b1yxlkg1pj9f2vns6qwxz-nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor in 2.8s Progress: 3 of 4 built Built nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor in 3.0s Progress: 4 of 4 built /nix/store/v34icra251b6n75hbzhrxcvmdarphb6x-nix-ci-artifact-barrier-crate-test-binaries-feynkit-tensor Build succeeded.