$ /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=codex%2Fci-efficiency-feynkit&rev=07d0efc910cf4c3175142c808e476fe7e393f815&shallow=1#packages.x86_64-linux.crate-test-binaries-gammaloop-integration-tests --print-build-logs error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/8c616039bbb482cc4599a7a715ac74400dbca815e1d9c05333d41affaacd36be.sqlite' is busy  Building /nix/store/62czz8l1hxlxiadqvid13fx1f70hyyb5-gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml.drv Building /nix/store/yjmwjw77l353knxbrbqlcghhk07vsqcb-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs.drv [gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml:post-build] Uploading to the NixCI cache: /nix/store/hflwyrg8i3p0m57b5wwbrqrqc4ggi6ds-gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml [gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml:post-build] copying 0 paths... [gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml in 258ms Progress: 1 of 5 built (1 building) Built gammaloop-ci-test-binary-dependencies-9e2d4730badeecc9-gammaloop-integration-tests-dev-dependency.toml in 404ms [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs] compressing and installing full archive of target to /nix/store/zh55jrjy3insp7vzk3lq56brv9fk6d8i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs/target.tar.zst as requested [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs] /*stdin*\ : 25.03% ( 2.37 GiB => 607 MiB, /nix/store/zh55jrjy3insp7vzk3lq56brv9fk6d8i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs/target.tar.zst) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs:post-build] Uploading to the NixCI cache: /nix/store/zh55jrjy3insp7vzk3lq56brv9fk6d8i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs:post-build] copying 1 paths... [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs:post-build] copying path '/nix/store/zh55jrjy3insp7vzk3lq56brv9fk6d8i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs:post-build] copying 1 paths... [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs:post-build] copying path '/nix/store/yjmwjw77l353knxbrbqlcghhk07vsqcb-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs in 1m22s Progress: 2 of 5 built Built gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs in 1m32s Building /nix/store/pkcicmvbn0jww3ly1s0l2x985d803w3i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0.drv [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Phase: unpackPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] unpacking source archive /nix/store/xjr9zhgdjq2x98blcx7m0z3wwbnzfhsx-source [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] source root is source [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Phase: patchPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Executing configureCargoCommonVars [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] decompressing cargo artifacts from /nix/store/zh55jrjy3insp7vzk3lq56brv9fk6d8i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs/target.tar.zst to target [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Phase: configurePhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/5k2rp6i9lv5zqizci840fqwg07lqhf3q-vendor-cargo-deps/config.toml [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] default configurePhase, nothing to do [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Phase: buildPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] +++ command cargo --version [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] cargo 1.97.0 (c980f4866 2026-06-30) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] +++ command cargo test --profile ci-optim --no-run --offline -p gammaloop-integration-tests --features gammaloop-integration-tests/python-api-tests [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Compiling gammaloop-integration-tests v0.1.0 (/build/source/tests) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Finished `ci-optim` profile [optimized] target(s) in 2m 45s [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-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-gammaloop-integration-tests-9e2d4730badeecc9-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-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable unittests src/lib.rs (target/ci-optim/deps/gammaloop_integration_tests-09e05d3448588c83) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_cli.rs (target/ci-optim/deps/test_cli-ca461d6ed3f2a548) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_clustering.rs (target/ci-optim/deps/test_clustering-2838373f77d3418e) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_differential.rs (target/ci-optim/deps/test_differential-5f9cc7a8670dc0d4) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_evaluation_api.rs (target/ci-optim/deps/test_evaluation_api-682b6ba4d7a7d58a) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_evaluation_command.rs (target/ci-optim/deps/test_evaluation_command-9c0bf7cf8816f5d6) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_feyngen.rs (target/ci-optim/deps/test_feyngen-d4f2d83c47eccaf6) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_feynkit_momentum_dots.rs (target/ci-optim/deps/test_feynkit_momentum_dots-7d2c006889b9ef68) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_python_api.rs (target/ci-optim/deps/test_python_api-d6f690e2015d1838) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/test_runs.rs (target/ci-optim/deps/test_runs-e3deb231e3f28bc3) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps]  Executable tests/uv.rs (target/ci-optim/deps/uv-14651a85a009b462) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] buildPhase completed in 2 minutes 45 seconds [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Phase: installPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] linking previous artifacts /nix/store/zh55jrjy3insp7vzk3lq56brv9fk6d8i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-inputs/target.tar.zst to /nix/store/b5chxdi4xs0i7rb9b7piivxj9nsllpwr-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0/target.tar.zst [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] /*stdin*\ : 28.85% ( 973 MiB => 281 MiB, /nix/store/b5chxdi4xs0i7rb9b7piivxj9nsllpwr-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] Phase: fixupPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/b5chxdi4xs0i7rb9b7piivxj9nsllpwr-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0 [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] checking for references to /build/ in /nix/store/b5chxdi4xs0i7rb9b7piivxj9nsllpwr-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0... [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps] patching script interpreter paths in /nix/store/b5chxdi4xs0i7rb9b7piivxj9nsllpwr-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0 [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps:post-build] Uploading to the NixCI cache: /nix/store/b5chxdi4xs0i7rb9b7piivxj9nsllpwr-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0 [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps:post-build] copying 1 paths... [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps:post-build] copying path '/nix/store/b5chxdi4xs0i7rb9b7piivxj9nsllpwr-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps:post-build] copying 1 paths... [gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps:post-build] copying path '/nix/store/pkcicmvbn0jww3ly1s0l2x985d803w3i-gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps in 40.5s Progress: 3 of 5 built Built gammaloop-crate-test-binaries-gammaloop-integration-tests-9e2d4730badeecc9-deps in 3m39s Building /nix/store/avc9638gfmhf353844963c2nf6bi9sbb-nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests.drv [nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests:post-build] Uploading to the NixCI cache: /nix/store/9z3a8n5y120kgqbjrgkr2al15ph1fn8z-nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests [nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests:post-build] copying path '/nix/store/9z3a8n5y120kgqbjrgkr2al15ph1fn8z-nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests:post-build] copying path '/nix/store/avc9638gfmhf353844963c2nf6bi9sbb-nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests in 701ms Progress: 4 of 5 built Built nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests in 762ms Progress: 5 of 5 built /nix/store/9z3a8n5y120kgqbjrgkr2al15ph1fn8z-nix-ci-artifact-barrier-crate-test-binaries-gammaloop-integration-tests Build succeeded.