$ /nix/store/9ypz3flqsrl5xl495mm8h645gadjsxi1-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/23zk8sgzamrbmj1fday15szf7f2279s8-nix-2.34.7/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=2cf9ab9e64e4ea06441fba9e4d6c4501be801f60&shallow=1#packages.x86_64-linux.crate-test-binaries-feynkit-py --print-build-logs error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/c73f0dc2d64b7ff737cd521dc041077d14c93f23618e10c8ab2d3bc33ec5a754.sqlite' is busy  Downloading cached gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-Cargo.toml from https://cache.nix-ci.com Downloading cached gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-Cargo.toml (1336 B) in 29ms Building /nix/store/64zk2mg90n18rd3c4a2h7mbj8c1mr6na-gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml.drv Progress: 0 of 5 built (1 building), 1 of 2 downloaded from cache (1 downloading) [gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml:post-build] Uploading to the NixCI cache: /nix/store/gzzgwrb2250042z48ia1jsmgp34c7q0c-gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml [gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-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-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml:post-build] copying 1 paths... [gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml:post-build] copying path '/nix/store/gzzgwrb2250042z48ia1jsmgp34c7q0c-gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml' to 'https://cache.nix-ci.com'... [gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-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-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml in 2.6s Progress: 1 of 5 built, 1 of 2 downloaded from cache (1 downloading) Built gammaloop-ci-test-binary-dependencies-f97314ff69d2b9cb-feynkit-py-dev-dependency.toml in 2.7s Downloaded cached gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-inputs (2.4 GiB) in 28.6s Progress: 1 of 4 built, 2 of 2 downloaded from cache Building /nix/store/2xf5c2y549fig4f77b8gznvwnxka8dj5-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0.drv [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Phase: unpackPhase [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] unpacking source archive /nix/store/yr7mmswr4dnnvvsy858n8fq5l665jawx-source [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] source root is source [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Phase: patchPhase [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Executing configureCargoCommonVars [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] copying cargo artifacts from /nix/store/gq2sbprdbqi4rhlj8c9caf9g3xxgigdj-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-inputs/target to target [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] will deep copy artifacts (instead of symlinking) as requested [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Phase: configurePhase [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/5k2rp6i9lv5zqizci840fqwg07lqhf3q-vendor-cargo-deps/config.toml [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] default configurePhase, nothing to do [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Phase: buildPhase [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] +++ command cargo --version [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] cargo 1.97.0 (c980f4866 2026-06-30) [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] +++ command cargo test --profile ci-optim --no-run --offline -p feynkit-py [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps]  Compiling feynkit-py v0.1.0 (/build/source/crates/feynkit-py) [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps]  Finished `ci-optim` profile [optimized] target(s) in 19.70s [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps]  Executable unittests src/lib.rs (target/ci-optim/deps/feynkit_py-d6f67024d31a74c6) [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps]  Executable tests/combined_community.rs (target/ci-optim/deps/combined_community-b3d1823606da11a1) [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Phase: installPhase [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] linking previous artifacts /nix/store/gq2sbprdbqi4rhlj8c9caf9g3xxgigdj-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-inputs to /nix/store/xjj17pw099y0kns62z96q2sif6cgppwb-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0/target.tar.zst [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] /*stdin*\ : 28.54% ( 141 MiB => 40.1 MiB, /nix/store/xjj17pw099y0kns62z96q2sif6cgppwb-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] Phase: fixupPhase [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/xjj17pw099y0kns62z96q2sif6cgppwb-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] checking for references to /build/ in /nix/store/xjj17pw099y0kns62z96q2sif6cgppwb-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0... [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps] patching script interpreter paths in /nix/store/xjj17pw099y0kns62z96q2sif6cgppwb-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps:post-build] Uploading to the NixCI cache: /nix/store/xjj17pw099y0kns62z96q2sif6cgppwb-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0 [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps:post-build] copying 1 paths... [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps:post-build] copying path '/nix/store/xjj17pw099y0kns62z96q2sif6cgppwb-gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps:post-build] copying 0 paths... Uploaded gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps in 20.7s Progress: 2 of 4 built, 2 of 2 downloaded from cache Built gammaloop-crate-test-binaries-feynkit-py-f97314ff69d2b9cb-deps in 47.6s Building /nix/store/jhd2g11ra02wkjzc2yr147hkp3mr74a0-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/w1k8alg6wyqshsb2dmbq0v65b9li3s66-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/w1k8alg6wyqshsb2dmbq0v65b9li3s66-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/jhd2g11ra02wkjzc2yr147hkp3mr74a0-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 3.3s Progress: 3 of 4 built, 2 of 2 downloaded from cache Built nix-ci-artifact-barrier-crate-test-binaries-feynkit-py in 3.4s Progress: 4 of 4 built, 2 of 2 downloaded from cache /nix/store/w1k8alg6wyqshsb2dmbq0v65b9li3s66-nix-ci-artifact-barrier-crate-test-binaries-feynkit-py Build succeeded.