$ /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-py --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-0b47aa258987fb3c-Cargo.toml from https://cache.nix-ci.com Downloading cached gammaloop-crate-test-dependencies-0b47aa258987fb3c-inputs from https://cache.nix-ci.com Building /nix/store/0lmyzrwm9dhivm0bargy9gi7b10sqalv-gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml.drv Downloaded cached gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-Cargo.toml (2600 B) in 34ms Progress: 0 of 5 built (1 building), 1 of 3 downloaded from cache (1 downloading) [gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml] structuredAttrs is enabled [gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml:post-build] Uploading to the NixCI cache: /nix/store/xalhqdgayfdsz9jfx46x68p5qiqjbd9f-gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml [gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml:post-build] copying 1 paths... [gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml:post-build] copying path '/nix/store/xalhqdgayfdsz9jfx46x68p5qiqjbd9f-gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml' to 'https://cache.nix-ci.com'... [gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml in 733ms Progress: 1 of 5 built, 1 of 3 downloaded from cache (1 downloading) Built gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c-feynkit-py-dev-dependency.toml in 766ms Downloaded cached gammaloop-crate-test-dependencies-0b47aa258987fb3c-inputs (1.8 GiB) in 17.6s Progress: 1 of 4 built, 2 of 3 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-0b47aa258987fb3c-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-0b47aa258987fb3c-deps (202 KiB) in 34ms Progress: 1 of 4 built, 3 of 3 downloaded from cache Building /nix/store/2amqnqfk6n7vr0xnha9capivipdvcj22-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0.drv [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Phase: unpackPhase [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] unpacking source archive /nix/store/03k3lrdp1zsw5k92wfmlxb8xg344418q-source [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] source root is source [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Phase: patchPhase [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Executing configureCargoCommonVars [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] decompressing cargo artifacts from /nix/store/gsws583y5j5hdg8qv3an102fkrsaynpw-gammaloop-crate-test-dependencies-0b47aa258987fb3c-inputs/target.tar.zst to target [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] decompressing cargo artifacts from /nix/store/yi8mw7h1vy5p19l1vrxdmn5mnmk0gflk-gammaloop-crate-test-dependencies-0b47aa258987fb3c-deps-0.1.0/target.tar.zst to target [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Phase: configurePhase [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-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-py-0b47aa258987fb3c-deps] default configurePhase, nothing to do [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Phase: buildPhase [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] +++ command cargo --version [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] +++ command cargo test --profile ci-optim --no-run --offline -p feynkit-py --features feynkit-py/python_stubgen,pyo3-stub-gen/infer_signature,pyo3-stub-gen/numpy,pyo3/anyhow,pyo3/auto-initialize,pyo3/eyre,pyo3/multiple-pymethods [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling clarabel v0.11.1 (/build/source/vendor/clarabel) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] warning: unused import: `super::super::traits::*` [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  --> vendor/clarabel/src/solver/core/solver.rs:470:9 [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] 470 | use super::super::traits::*; [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | ^^^^^^^^^^^^^^^^^^^^^^^ [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] warning: hiding a lifetime that's elided elsewhere is confusing [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  --> vendor/clarabel/src/solver/core/kktsolvers/direct/quasidef/datamaps.rs:26:39 [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] 26 | pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | | [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | the lifetime is elided here [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] help: use `'_` for type paths [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] 26 |  pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  | +++ [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] warning: `clarabel` (lib) generated 2 warnings (run `cargo fix --lib -p clarabel` to apply 2 suggestions) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling linnet v0.17.0 (/build/source/crates/linnet) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling spenso v0.6.0 (/build/source/crates/spenso) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-model v0.1.0 (/build/source/crates/feynkit-model) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling three-dimensional-reps v0.1.0 (/build/source/crates/three-dimensional-reps) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling linnest v0.1.0 (/build/source/crates/linnest) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-ufo v0.1.0 (/build/source/crates/feynkit-ufo) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling idenso v0.3.0 (/build/source/crates/idenso) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-kinematics v0.1.0 (/build/source/crates/feynkit-kinematics) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling spenso-hep-lib v0.1.7 (/build/source/crates/spenso-hep-lib) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-graph v0.1.0 (/build/source/crates/feynkit-graph) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling linnet-render-py v0.1.0 (/build/source/crates/linnet-render-py) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-amplitude v0.1.0 (/build/source/crates/feynkit-amplitude) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling spynso3 v0.1.2 (/build/source/crates/spynso3) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-cff v0.1.0 (/build/source/crates/feynkit-cff) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-generator v0.1.0 (/build/source/crates/feynkit-generator) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling feynkit-py v0.1.0 (/build/source/crates/feynkit-py) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Compiling gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c v0.1.0 (/build/source/crates/gammaloop-ci-test-binary-dependencies-0b47aa258987fb3c) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Finished `ci-optim` profile [optimized] target(s) in 1m 43s [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Executable unittests src/lib.rs (target/ci-optim/deps/feynkit_py-bd6c54c0f563ae13) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Executable unittests src/bin/stubgen.rs (target/ci-optim/deps/feynkit_stubgen-5b81e14317f5008e) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Executable tests/cff_display.rs (target/ci-optim/deps/cff_display-05328fe3a307c950) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Executable tests/combined_community.rs (target/ci-optim/deps/combined_community-c1cf0af7d83d2e8d) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps]  Executable tests/cut_algebra.rs (target/ci-optim/deps/cut_algebra-243f08e92e82b2cf) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] compressing and installing full archive of ci-incremental-target to /nix/store/p4h125hv2a05pk2xsxjl4igqhs7axcaw-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0-incremental/target.tar.zst as requested [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] /*stdin*\ : 36.71% ( 2.06 GiB => 774 MiB, /nix/store/p4h125hv2a05pk2xsxjl4igqhs7axcaw-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0-incremental/target.tar.zst) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] buildPhase completed in 2 minutes 8 seconds [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Phase: installPhase [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] linking previous artifacts /nix/store/yi8mw7h1vy5p19l1vrxdmn5mnmk0gflk-gammaloop-crate-test-dependencies-0b47aa258987fb3c-deps-0.1.0/target.tar.zst to /nix/store/wl6zym2ffyvv19yh61s3fzbfg3qiz3di-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0/target.tar.zst [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] /*stdin*\ : 27.96% ( 1.17 GiB => 335 MiB, /nix/store/wl6zym2ffyvv19yh61s3fzbfg3qiz3di-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] Phase: fixupPhase [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/wl6zym2ffyvv19yh61s3fzbfg3qiz3di-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] checking for references to /build/ in /nix/store/wl6zym2ffyvv19yh61s3fzbfg3qiz3di-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0... [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] patching script interpreter paths in /nix/store/wl6zym2ffyvv19yh61s3fzbfg3qiz3di-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/p4h125hv2a05pk2xsxjl4igqhs7axcaw-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0-incremental [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] checking for references to /build/ in /nix/store/p4h125hv2a05pk2xsxjl4igqhs7axcaw-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0-incremental... [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps] patching script interpreter paths in /nix/store/p4h125hv2a05pk2xsxjl4igqhs7axcaw-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0-incremental [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] Uploading to the NixCI cache: /nix/store/p4h125hv2a05pk2xsxjl4igqhs7axcaw-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0-incremental /nix/store/wl6zym2ffyvv19yh61s3fzbfg3qiz3di-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] copying 2 paths... [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] copying path '/nix/store/p4h125hv2a05pk2xsxjl4igqhs7axcaw-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0-incremental' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] copying path '/nix/store/wl6zym2ffyvv19yh61s3fzbfg3qiz3di-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] copying 2 paths... [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] copying path '/nix/store/03k3lrdp1zsw5k92wfmlxb8xg344418q-source' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps:post-build] copying path '/nix/store/2amqnqfk6n7vr0xnha9capivipdvcj22-gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps in 1m41s Progress: 2 of 4 built, 3 of 3 downloaded from cache Built gammaloop-crate-test-binaries-feynkit-py-0b47aa258987fb3c-deps in 4m11s Building /nix/store/kr4j5idgvp3bwv6bkw6mv2j84af1s1w3-nix-ci-artifact-barrier-crate-test-binaries-feynkit-py.drv [nix-ci-artifact-barrier-crate-test-binaries-feynkit-py:post-build] Uploading to the NixCI cache: /nix/store/rasbdqvpzsgqvc90f1bl8lzqnma5di0g-nix-ci-artifact-barrier-crate-test-binaries-feynkit-py [nix-ci-artifact-barrier-crate-test-binaries-feynkit-py:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-feynkit-py:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-feynkit-py:post-build] copying path '/nix/store/rasbdqvpzsgqvc90f1bl8lzqnma5di0g-nix-ci-artifact-barrier-crate-test-binaries-feynkit-py' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-binaries-feynkit-py:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-feynkit-py:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-feynkit-py:post-build] copying path '/nix/store/kr4j5idgvp3bwv6bkw6mv2j84af1s1w3-nix-ci-artifact-barrier-crate-test-binaries-feynkit-py.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-binaries-feynkit-py in 950ms Progress: 3 of 4 built, 3 of 3 downloaded from cache Built nix-ci-artifact-barrier-crate-test-binaries-feynkit-py in 1.0s Progress: 4 of 4 built, 3 of 3 downloaded from cache /nix/store/rasbdqvpzsgqvc90f1bl8lzqnma5di0g-nix-ci-artifact-barrier-crate-test-binaries-feynkit-py Build succeeded.