$ /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-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-v6/71c72bbab7f77d4c255c0290fa568aeb98e65c93adc38b5a2191ab97d8f12703.sqlite' is busy  Downloading cached gammaloop-ci-test-binary-dependencies-4cde44e74637b792-Cargo.toml from https://cache.nix-ci.com Downloading cached gammaloop-crate-test-dependencies-4cde44e74637b792-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-ci-test-binary-dependencies-4cde44e74637b792-Cargo.toml (2000 B) in 33ms Building /nix/store/8ma5qim4ddq3w78s6f5955gdzsh3wq6l-gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml.drv Progress: 0 of 5 built (1 building), 1 of 3 downloaded from cache (1 downloading) [gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml] structuredAttrs is enabled [gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml:post-build] Uploading to the NixCI cache: /nix/store/83kygj3xfzf0gvlhalj13viphaxcdymn-gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml [gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml:post-build] copying 0 paths... [gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml in 642ms Progress: 1 of 5 built, 1 of 3 downloaded from cache (1 downloading) Built gammaloop-ci-test-binary-dependencies-4cde44e74637b792-vakint-dev-dependency.toml in 681ms Downloaded cached gammaloop-crate-test-dependencies-4cde44e74637b792-inputs (1.2 GiB) in 12.1s Progress: 1 of 4 built, 2 of 3 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-4cde44e74637b792-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-4cde44e74637b792-deps (941 KiB) in 45ms Progress: 1 of 4 built, 3 of 3 downloaded from cache Building /nix/store/zaclhvv1xjrh3k3rb50i04w759b5ni1l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0.drv [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Phase: unpackPhase [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] unpacking source archive /nix/store/kd746bw8agnviw47c0xlxwklj9rssnn9-source [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] source root is source [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Phase: patchPhase [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Executing configureCargoCommonVars [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] decompressing cargo artifacts from /nix/store/gg2i6pn25vkpvmk08din336b9lx5lxih-gammaloop-crate-test-dependencies-4cde44e74637b792-inputs/target.tar.zst to target [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] decompressing cargo artifacts from /nix/store/i5vk0miba0n66qi87glad4ih7bwnxj4m-gammaloop-crate-test-dependencies-4cde44e74637b792-deps-0.1.0/target.tar.zst to target [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Phase: configurePhase [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/w72xdqk1lvxyqjazv52iqg1ir83d7798-vendor-cargo-deps/config.toml [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] default configurePhase, nothing to do [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Phase: buildPhase [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] +++ command cargo --version [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] +++ command cargo test --profile ci-optim --no-run --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 [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling clarabel v0.11.1 (/build/source/vendor/clarabel) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] warning: unused import: `super::super::traits::*` [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  --> vendor/clarabel/src/solver/core/solver.rs:470:9 [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] 470 | use super::super::traits::*; [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | ^^^^^^^^^^^^^^^^^^^^^^^ [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] warning: hiding a lifetime that's elided elsewhere is confusing [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  --> vendor/clarabel/src/solver/core/kktsolvers/direct/quasidef/datamaps.rs:26:39 [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] 26 | pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | | [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | the lifetime is elided here [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] help: use `'_` for type paths [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] 26 |  pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  | +++ [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] warning: `clarabel` (lib) generated 2 warnings (run `cargo fix --lib -p clarabel` to apply 2 suggestions) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling linnet v0.17.0 (/build/source/crates/linnet) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling spenso v0.6.0 (/build/source/crates/spenso) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling feynkit-model v0.1.0 (/build/source/crates/feynkit-model) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling linnest v0.1.0 (/build/source/crates/linnest) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling idenso v0.3.0 (/build/source/crates/idenso) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling feynkit-kinematics v0.1.0 (/build/source/crates/feynkit-kinematics) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling feynkit-graph v0.1.0 (/build/source/crates/feynkit-graph) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling gammaloop-ci-test-binary-dependencies-4cde44e74637b792 v0.1.0 (/build/source/crates/gammaloop-ci-test-binary-dependencies-4cde44e74637b792) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Compiling vakint v0.1.2 (/build/source/crates/vakint) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Finished `ci-optim` profile [optimized] target(s) in 3m 17s [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable unittests src/lib.rs (target/ci-optim/deps/vakint-ca1db4044529a6b2) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/citations.rs (target/ci-optim/deps/citations-ff7b0b2a8bec5223) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/input_matching_tests.rs (target/ci-optim/deps/input_matching_tests-88fda91dae398d56) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/integral_alphaloop_vs_matad_tests.rs (target/ci-optim/deps/integral_alphaloop_vs_matad_tests-7b40463b123ff2fc) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/integral_comparison_vs_pysecdec_tests.rs (target/ci-optim/deps/integral_comparison_vs_pysecdec_tests-a70bab1dae5afdd3) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/integral_evaluation_analytic_tests.rs (target/ci-optim/deps/integral_evaluation_analytic_tests-7f4535c6c3a21997) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/integral_evaluation_freeform_tests.rs (target/ci-optim/deps/integral_evaluation_freeform_tests-6b909311627a5f71) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/integral_evaluation_pysecdec_tests.rs (target/ci-optim/deps/integral_evaluation_pysecdec_tests-3c15f397502285ba) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/tensor_reduction_mode_tests.rs (target/ci-optim/deps/tensor_reduction_mode_tests-32f32d4d5be82074) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/tensor_reduction_tests.rs (target/ci-optim/deps/tensor_reduction_tests-760356607722730c) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps]  Executable tests/test_utils.rs (target/ci-optim/deps/test_utils-89be3b4363a7ef64) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] compressing and installing full archive of ci-incremental-target to /nix/store/hhg9sms1zrlhmr08l8sndkpsvx6xgl3l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0-incremental/target.tar.zst as requested [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] /*stdin*\ : 36.75% ( 1.74 GiB => 654 MiB, /nix/store/hhg9sms1zrlhmr08l8sndkpsvx6xgl3l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0-incremental/target.tar.zst) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] buildPhase completed in 3 minutes 22 seconds [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Phase: installPhase [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] linking previous artifacts /nix/store/i5vk0miba0n66qi87glad4ih7bwnxj4m-gammaloop-crate-test-dependencies-4cde44e74637b792-deps-0.1.0/target.tar.zst to /nix/store/s8q04sm80h7yrvaxcp0ypcp009zs2xqz-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0/target.tar.zst [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] /*stdin*\ : 30.43% ( 1.63 GiB => 507 MiB, /nix/store/s8q04sm80h7yrvaxcp0ypcp009zs2xqz-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] Phase: fixupPhase [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/s8q04sm80h7yrvaxcp0ypcp009zs2xqz-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0 [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] checking for references to /build/ in /nix/store/s8q04sm80h7yrvaxcp0ypcp009zs2xqz-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0... [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] patching script interpreter paths in /nix/store/s8q04sm80h7yrvaxcp0ypcp009zs2xqz-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0 [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/hhg9sms1zrlhmr08l8sndkpsvx6xgl3l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0-incremental [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] checking for references to /build/ in /nix/store/hhg9sms1zrlhmr08l8sndkpsvx6xgl3l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0-incremental... [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps] patching script interpreter paths in /nix/store/hhg9sms1zrlhmr08l8sndkpsvx6xgl3l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0-incremental [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] Uploading to the NixCI cache: /nix/store/hhg9sms1zrlhmr08l8sndkpsvx6xgl3l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0-incremental /nix/store/s8q04sm80h7yrvaxcp0ypcp009zs2xqz-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0 [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] copying 2 paths... [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] copying path '/nix/store/hhg9sms1zrlhmr08l8sndkpsvx6xgl3l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0-incremental' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] copying path '/nix/store/s8q04sm80h7yrvaxcp0ypcp009zs2xqz-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] copying 2 paths... [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] copying path '/nix/store/kd746bw8agnviw47c0xlxwklj9rssnn9-source' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps:post-build] copying path '/nix/store/zaclhvv1xjrh3k3rb50i04w759b5ni1l-gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps in 1m48s Progress: 2 of 4 built, 3 of 3 downloaded from cache Built gammaloop-crate-test-binaries-vakint-4cde44e74637b792-deps in 5m24s Building /nix/store/lhhvamlb9kzqxmwhzk21xrh7j278zfp3-nix-ci-artifact-barrier-crate-test-binaries-vakint.drv [nix-ci-artifact-barrier-crate-test-binaries-vakint:post-build] Uploading to the NixCI cache: /nix/store/m8fswnnz16szywg4q0n6qmq06q7f5yzq-nix-ci-artifact-barrier-crate-test-binaries-vakint [nix-ci-artifact-barrier-crate-test-binaries-vakint:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-vakint:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-vakint:post-build] copying path '/nix/store/m8fswnnz16szywg4q0n6qmq06q7f5yzq-nix-ci-artifact-barrier-crate-test-binaries-vakint' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-binaries-vakint:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-vakint:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-vakint:post-build] copying path '/nix/store/lhhvamlb9kzqxmwhzk21xrh7j278zfp3-nix-ci-artifact-barrier-crate-test-binaries-vakint.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-binaries-vakint in 2.0s Progress: 3 of 4 built, 3 of 3 downloaded from cache Built nix-ci-artifact-barrier-crate-test-binaries-vakint in 2.0s Progress: 4 of 4 built, 3 of 3 downloaded from cache /nix/store/m8fswnnz16szywg4q0n6qmq06q7f5yzq-nix-ci-artifact-barrier-crate-test-binaries-vakint Build succeeded.