$ /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=ci%2Ffeynkit-green&rev=352e3bdb21176412f4e3a148b66c735fe4ad2e68&shallow=1#packages.x86_64-linux.crate-test-binaries-gammaloop-integration-tests --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-v6/47ebc6e36690fcef43ff54bc00306315b847873314463ec9fa55a9ebf7a6bc8d.sqlite' is busy  Building /nix/store/z6d2p644c33pv5y212r8nhnrmph4mdnc-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0.drv [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Phase: unpackPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] unpacking source archive /nix/store/60axzw7d4l8lkzn1c4gysyjggnz9q8h2-source [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] source root is source [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Phase: patchPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Executing configureCargoCommonVars [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] decompressing cargo artifacts from /nix/store/capm2hdbf17ik28h9lma19iq9rg5vgkd-gammaloop-crate-test-dependencies-cf5e32c65349e6d7-inputs/target.tar.zst to target [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] decompressing cargo artifacts from /nix/store/wy22am4i9nzy9fxhr7crjgymqgp5hmg7-gammaloop-crate-test-dependencies-cf5e32c65349e6d7-deps-0.1.0/target.tar.zst to target [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Phase: configurePhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/w72xdqk1lvxyqjazv52iqg1ir83d7798-vendor-cargo-deps/config.toml [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] default configurePhase, nothing to do [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Phase: buildPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] +++ command cargo --version [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-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-cf5e32c65349e6d7-deps]  Compiling clarabel v0.11.1 (/build/source/vendor/clarabel) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] warning: unused import: `super::super::traits::*` [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  --> vendor/clarabel/src/solver/core/solver.rs:470:9 [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] 470 | use super::super::traits::*; [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | ^^^^^^^^^^^^^^^^^^^^^^^ [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] warning: hiding a lifetime that's elided elsewhere is confusing [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  --> vendor/clarabel/src/solver/core/kktsolvers/direct/quasidef/datamaps.rs:26:39 [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] 26 | pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | | [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | the lifetime is elided here [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] help: use `'_` for type paths [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] 26 |  pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  | +++ [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] warning: `clarabel` (lib) generated 2 warnings (run `cargo fix --lib -p clarabel` to apply 2 suggestions) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling linnet v0.17.0 (/build/source/crates/linnet) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling momtrop v0.3.1 (https://github.com/alphal00p/momtrop?rev=2c80fae4dfb0f136ee07f750efd225d84feff072#2c80fae4) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling spenso v0.6.0 (/build/source/crates/spenso) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-model v0.1.0 (/build/source/crates/feynkit-model) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling three-dimensional-reps v0.1.0 (/build/source/crates/three-dimensional-reps) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-ufo v0.1.0 (/build/source/crates/feynkit-ufo) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling linnest v0.1.0 (/build/source/crates/linnest) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling idenso v0.3.0 (/build/source/crates/idenso) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-kinematics v0.1.0 (/build/source/crates/feynkit-kinematics) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling gammaloop-tracing-filter v0.1.0 (/build/source/crates/gammaloop-tracing-filter) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling spenso-hep-lib v0.1.7 (/build/source/crates/spenso-hep-lib) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-graph v0.1.0 (/build/source/crates/feynkit-graph) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-amplitude v0.1.0 (/build/source/crates/feynkit-amplitude) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-cff v0.1.0 (/build/source/crates/feynkit-cff) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling feynkit-generator v0.1.0 (/build/source/crates/feynkit-generator) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling vakint v0.1.2 (/build/source/crates/vakint) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling gammalooprs v0.3.4 (/build/source/crates/gammalooprs) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling gammaloop-api v0.1.0 (/build/source/crates/gammaloop-api) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling gammaloop-ci-test-binary-dependencies-cf5e32c65349e6d7 v0.1.0 (/build/source/crates/gammaloop-ci-test-binary-dependencies-cf5e32c65349e6d7) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Compiling gammaloop-integration-tests v0.1.0 (/build/source/tests) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Finished `ci-optim` profile [optimized] target(s) in 13m 29s [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable unittests src/lib.rs (target/ci-optim/deps/gammaloop_integration_tests-92f100212f0c631d) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_cli.rs (target/ci-optim/deps/test_cli-db91c0e3d99d124e) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_clustering.rs (target/ci-optim/deps/test_clustering-392263916f222685) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_differential.rs (target/ci-optim/deps/test_differential-b0170e1d0516a032) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_evaluation_api.rs (target/ci-optim/deps/test_evaluation_api-af1a5bb872c6d74b) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_evaluation_command.rs (target/ci-optim/deps/test_evaluation_command-311699a5aae60f7e) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_feyngen.rs (target/ci-optim/deps/test_feyngen-df9e8d125bce7780) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_feynkit_momentum_dots.rs (target/ci-optim/deps/test_feynkit_momentum_dots-7148dd2bcc52d336) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_nlo_acceptance.rs (target/ci-optim/deps/test_nlo_acceptance-7c45e1274c574ce0) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_python_api.rs (target/ci-optim/deps/test_python_api-b698bb37a53b5755) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/test_runs.rs (target/ci-optim/deps/test_runs-cda910e5d13f7651) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps]  Executable tests/uv.rs (target/ci-optim/deps/uv-848d505d3b7511ca) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] compressing and installing full archive of ci-incremental-target to /nix/store/m5zxs22i5hm8z2wnxwjbjl4svnpaz7p7-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0-incremental/target.tar.zst as requested [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] /*stdin*\ : 34.34% ( 4.51 GiB => 1.55 GiB, /nix/store/m5zxs22i5hm8z2wnxwjbjl4svnpaz7p7-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0-incremental/target.tar.zst) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] buildPhase completed in 14 minutes 43 seconds [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Phase: installPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] linking previous artifacts /nix/store/wy22am4i9nzy9fxhr7crjgymqgp5hmg7-gammaloop-crate-test-dependencies-cf5e32c65349e6d7-deps-0.1.0/target.tar.zst to /nix/store/qxnaj7c6gfqsrn39cmfj88q01cq76h43-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0/target.tar.zst [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] /*stdin*\ : 27.64% ( 3.07 GiB => 868 MiB, /nix/store/qxnaj7c6gfqsrn39cmfj88q01cq76h43-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] Phase: fixupPhase [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/qxnaj7c6gfqsrn39cmfj88q01cq76h43-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0 [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] checking for references to /build/ in /nix/store/qxnaj7c6gfqsrn39cmfj88q01cq76h43-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0... [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] patching script interpreter paths in /nix/store/qxnaj7c6gfqsrn39cmfj88q01cq76h43-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0 [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/m5zxs22i5hm8z2wnxwjbjl4svnpaz7p7-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0-incremental [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] checking for references to /build/ in /nix/store/m5zxs22i5hm8z2wnxwjbjl4svnpaz7p7-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0-incremental... [gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps] patching script interpreter paths in /nix/store/m5zxs22i5hm8z2wnxwjbjl4svnpaz7p7-gammaloop-crate-test-binaries-gammaloop-integration-tests-cf5e32c65349e6d7-deps-0.1.0-incremental