$ /nix/store/bhv6xyvqw6gjs3j488gi1z6wdv18bdpa-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/5np0yidzrnyjbb243hvgqpgpss865p0n-nix-2.34.9/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=feynkit&rev=588148851e3e989ecbb7478279db7d46727e23a8&shallow=1#checks.x86_64-linux.gammaloop-nextest-binaries-vakint --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/caf21e4f3ec08b485e9a17896a1d39dff98934dd099eb002c135f6b5d166af80.sqlite' is busy  Downloading cached gfortran-15.3.0-libgcc from https://cache.nix-ci.com Downloading cached gf2x from https://cache.nix-ci.com Downloading cached cargo-nextest from https://cache.nix-ci.com Downloaded cached gf2x (163 KiB) in 53ms Progress: 0 of 4 built, 1 of 8 downloaded from cache (2 downloading) Downloading cached ntl from https://cache.nix-ci.com Downloaded cached gfortran-15.3.0-libgcc (193 KiB) in 101ms Progress: 0 of 4 built, 2 of 8 downloaded from cache (2 downloading) Downloading cached gfortran-15.3.0-lib from https://cache.nix-ci.com Downloaded cached ntl (12.1 MiB) in 276ms Progress: 0 of 4 built, 3 of 8 downloaded from cache (2 downloading) Downloaded cached gfortran-15.3.0-lib (13.3 MiB) in 271ms Progress: 0 of 4 built, 4 of 8 downloaded from cache (1 downloading) Downloading cached openblas from https://cache.nix-ci.com Downloaded cached cargo-nextest (28.2 MiB) in 396ms Progress: 0 of 4 built, 5 of 8 downloaded from cache (1 downloading) Downloaded cached openblas (32.8 MiB) in 413ms Progress: 0 of 3 built, 6 of 8 downloaded from cache Downloading cached flint from https://cache.nix-ci.com Downloaded cached flint (16.1 MiB) in 192ms Progress: 0 of 3 built, 7 of 8 downloaded from cache Downloading cached form from https://cache.nix-ci.com Downloaded cached form (4.8 MiB) in 89ms Progress: 0 of 3 built, 8 of 8 downloaded from cache Building /nix/store/sdjh8v5d2idz9fybvqf2jzp61dckcv9s-gammaloop-nextest-binaries-vakint-vakint-0.1.0.drv [gammaloop-nextest-binaries-vakint-vakint] Phase: unpackPhase [gammaloop-nextest-binaries-vakint-vakint] unpacking source archive /nix/store/aawn5h0q182ksq3h9vbcrsiqdj4f1wcg-source [gammaloop-nextest-binaries-vakint-vakint] source root is source [gammaloop-nextest-binaries-vakint-vakint] Phase: patchPhase [gammaloop-nextest-binaries-vakint-vakint] Executing configureCargoCommonVars [gammaloop-nextest-binaries-vakint-vakint] decompressing cargo artifacts from /nix/store/dcf57i9vl3n38pssc7wdc5adzbh36g30-gammaloop-crate-test-dependencies-4cde44e74637b792-inputs/target.tar.zst to target [gammaloop-nextest-binaries-vakint-vakint] decompressing cargo artifacts from /nix/store/vq6vgjixc4xzbinrpvh1q7gzfc8967mm-gammaloop-crate-test-dependencies-4cde44e74637b792-deps-0.1.0/target.tar.zst to target [gammaloop-nextest-binaries-vakint-vakint] decompressing cargo artifacts from /nix/store/mfqdxl0mws4bll1xgwlbf1x8rl574l9l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0/target.tar.zst to target [gammaloop-nextest-binaries-vakint-vakint] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-nextest-binaries-vakint-vakint] Phase: configurePhase [gammaloop-nextest-binaries-vakint-vakint] will append /build/source/.cargo-home/config.toml with contents of /nix/store/w72xdqk1lvxyqjazv52iqg1ir83d7798-vendor-cargo-deps/config.toml [gammaloop-nextest-binaries-vakint-vakint] default configurePhase, nothing to do [gammaloop-nextest-binaries-vakint-vakint] Phase: buildPhase [gammaloop-nextest-binaries-vakint-vakint] +++ command cargo --version [gammaloop-nextest-binaries-vakint-vakint] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-nextest-binaries-vakint-vakint] +++ command cargo nextest --version [gammaloop-nextest-binaries-vakint-vakint] cargo-nextest 0.9.143 [gammaloop-nextest-binaries-vakint-vakint] release: 0.9.143 [gammaloop-nextest-binaries-vakint-vakint] host: x86_64-unknown-linux-gnu [gammaloop-nextest-binaries-vakint-vakint] +++ command cargo nextest archive --cargo-profile ci-optim --offline -p vakint --features pyo3-stub-gen/infer_signature,pyo3-stub-gen/numpy,pyo3/anyhow,pyo3/auto-initialize,pyo3/eyre,pyo3/multiple-pymethods,vakint/python_stubgen,vakint/symbolica_community_module -E 'package(vakint)' --profile ci_gammaloop --archive-file /nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0/gammaloop-nextest-vakint-vakint.tar.zst [gammaloop-nextest-binaries-vakint-vakint] warning: unused import: `super::super::traits::*` [gammaloop-nextest-binaries-vakint-vakint]  --> vendor/clarabel/src/solver/core/solver.rs:470:9 [gammaloop-nextest-binaries-vakint-vakint]  | [gammaloop-nextest-binaries-vakint-vakint] 470 | use super::super::traits::*; [gammaloop-nextest-binaries-vakint-vakint]  | ^^^^^^^^^^^^^^^^^^^^^^^ [gammaloop-nextest-binaries-vakint-vakint]  | [gammaloop-nextest-binaries-vakint-vakint]  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [gammaloop-nextest-binaries-vakint-vakint]  [gammaloop-nextest-binaries-vakint-vakint] warning: hiding a lifetime that's elided elsewhere is confusing [gammaloop-nextest-binaries-vakint-vakint]  --> vendor/clarabel/src/solver/core/kktsolvers/direct/quasidef/datamaps.rs:26:39 [gammaloop-nextest-binaries-vakint-vakint]  | [gammaloop-nextest-binaries-vakint-vakint] 26 | pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-nextest-binaries-vakint-vakint]  | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [gammaloop-nextest-binaries-vakint-vakint]  | | [gammaloop-nextest-binaries-vakint-vakint]  | the lifetime is elided here [gammaloop-nextest-binaries-vakint-vakint]  | [gammaloop-nextest-binaries-vakint-vakint]  = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [gammaloop-nextest-binaries-vakint-vakint]  = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [gammaloop-nextest-binaries-vakint-vakint] help: use `'_` for type paths [gammaloop-nextest-binaries-vakint-vakint]  | [gammaloop-nextest-binaries-vakint-vakint] 26 |  pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-nextest-binaries-vakint-vakint]  | +++ [gammaloop-nextest-binaries-vakint-vakint]  [gammaloop-nextest-binaries-vakint-vakint] warning: `clarabel` (lib) generated 2 warnings (run `cargo fix --lib -p clarabel` to apply 2 suggestions) [gammaloop-nextest-binaries-vakint-vakint]  Finished `ci-optim` profile [optimized] target(s) in 0.76s [gammaloop-nextest-binaries-vakint-vakint]  Archiving 14 binaries (including 3 non-test binaries), 1 build script output directory, 2 linked paths, and 1 standard library to /nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0/gammaloop-nextest-vakint-vakint.tar.zst [gammaloop-nextest-binaries-vakint-vakint]  Archived 31 files to /nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0/gammaloop-nextest-vakint-vakint.tar.zst in 3.40s [gammaloop-nextest-binaries-vakint-vakint] Phase: installPhase [gammaloop-nextest-binaries-vakint-vakint] Phase: fixupPhase [gammaloop-nextest-binaries-vakint-vakint] shrinking RPATHs of ELF executables and libraries in /nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0 [gammaloop-nextest-binaries-vakint-vakint] checking for references to /build/ in /nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0... [gammaloop-nextest-binaries-vakint-vakint] patching script interpreter paths in /nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0 [gammaloop-nextest-binaries-vakint-vakint:post-build] Uploading to the NixCI cache: /nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0 [gammaloop-nextest-binaries-vakint-vakint:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-nextest-binaries-vakint-vakint:post-build] copying 1 paths... [gammaloop-nextest-binaries-vakint-vakint:post-build] copying path '/nix/store/l6yyxiax52j3j27s7gzvqssr2jplhj46-gammaloop-nextest-binaries-vakint-vakint-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-nextest-binaries-vakint-vakint:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-nextest-binaries-vakint-vakint:post-build] copying 2 paths... [gammaloop-nextest-binaries-vakint-vakint:post-build] copying path '/nix/store/aawn5h0q182ksq3h9vbcrsiqdj4f1wcg-source' to 'https://cache.nix-ci.com'... [gammaloop-nextest-binaries-vakint-vakint:post-build] copying path '/nix/store/sdjh8v5d2idz9fybvqf2jzp61dckcv9s-gammaloop-nextest-binaries-vakint-vakint-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-nextest-binaries-vakint-vakint in 1m33s Progress: 1 of 3 built, 8 of 8 downloaded from cache Built gammaloop-nextest-binaries-vakint-vakint in 2m04s Building /nix/store/vfcyazxd8lik7250hiwj2r5kjcjrjm0z-gammaloop-nextest-binaries-vakint.drv [gammaloop-nextest-binaries-vakint:post-build] Uploading to the NixCI cache: /nix/store/scx6vfcqmpldjf0sqsix84fhxlmsmp7r-gammaloop-nextest-binaries-vakint [gammaloop-nextest-binaries-vakint:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-nextest-binaries-vakint:post-build] copying 1 paths... [gammaloop-nextest-binaries-vakint:post-build] copying path '/nix/store/scx6vfcqmpldjf0sqsix84fhxlmsmp7r-gammaloop-nextest-binaries-vakint' to 'https://cache.nix-ci.com'... [gammaloop-nextest-binaries-vakint:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-nextest-binaries-vakint:post-build] copying 1 paths... [gammaloop-nextest-binaries-vakint:post-build] copying path '/nix/store/vfcyazxd8lik7250hiwj2r5kjcjrjm0z-gammaloop-nextest-binaries-vakint.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-nextest-binaries-vakint in 1.8s Progress: 2 of 3 built, 8 of 8 downloaded from cache Built gammaloop-nextest-binaries-vakint in 1.9s Progress: 3 of 3 built, 8 of 8 downloaded from cache /nix/store/scx6vfcqmpldjf0sqsix84fhxlmsmp7r-gammaloop-nextest-binaries-vakint Build succeeded.