$ /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=feynkit&rev=588148851e3e989ecbb7478279db7d46727e23a8&shallow=1#packages.x86_64-linux.crate-test-dependencies-gammaloop-api --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/caf21e4f3ec08b485e9a17896a1d39dff98934dd099eb002c135f6b5d166af80.sqlite' is busy  Downloading cached gammaloop-ci-test-binary-dependencies-70cf68fb17f8edc4-Cargo.toml from https://cache.nix-ci.com Downloading cached dummyBuild.rs from https://cache.nix-ci.com Downloaded cached gammaloop-ci-test-binary-dependencies-70cf68fb17f8edc4-Cargo.toml (2744 B) in 9ms Downloaded cached dummyBuild.rs (640 B) in 10ms Building /nix/store/7831ma54fhj275bp88n344visif652bj-gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml.drv Progress: 0 of 6 built (1 building), 1 of 4 downloaded from cache (1 downloading) Progress: 0 of 6 built (1 building), 2 of 4 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-ac9a529b1fa3e90f-inputs from https://cache.nix-ci.com [gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml] structuredAttrs is enabled [gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml:post-build] Uploading to the NixCI cache: /nix/store/vdnwk8s0fc9mh0syjiwrv1v4grlwk3kr-gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml [gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml:post-build] copying 1 paths... [gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml:post-build] copying path '/nix/store/vdnwk8s0fc9mh0syjiwrv1v4grlwk3kr-gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml' to 'https://cache.nix-ci.com'... [gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml in 546ms Progress: 1 of 6 built, 2 of 4 downloaded from cache (1 downloading) Built gammaloop-ci-test-dependencies-70cf68fb17f8edc4-Cargo.toml in 581ms Downloaded cached gammaloop-crate-test-dependencies-ac9a529b1fa3e90f-inputs (828.2 MiB) in 8.8s Progress: 1 of 5 built, 3 of 4 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-ac9a529b1fa3e90f-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-ac9a529b1fa3e90f-deps (9.4 MiB) in 113ms Progress: 1 of 5 built, 4 of 4 downloaded from cache Building /nix/store/sxhmivrl2ngg88gfb8l79yf522r43v81-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs.drv [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs] compressing and installing full archive of target to /nix/store/z79l9a9vwc1cbs7z7l4d07n4fxb9bzah-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs/target.tar.zst as requested [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs] /*stdin*\ : 25.18% ( 6.55 GiB => 1.65 GiB, /nix/store/z79l9a9vwc1cbs7z7l4d07n4fxb9bzah-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs/target.tar.zst) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] Uploading to the NixCI cache: /nix/store/z79l9a9vwc1cbs7z7l4d07n4fxb9bzah-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] copying 1 paths... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] copying path '/nix/store/z79l9a9vwc1cbs7z7l4d07n4fxb9bzah-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] copying 3 paths... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] copying path '/nix/store/4gx0882p8ljz9rmvxhnabm0nhigl98pp-source.drv' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] copying path '/nix/store/f4ln8v6bg39hkgbl8l5wmhygqms57vhq-source.drv' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs:post-build] copying path '/nix/store/sxhmivrl2ngg88gfb8l79yf522r43v81-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs in 3m03s Progress: 2 of 5 built, 4 of 4 downloaded from cache Built gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs in 3m43s Building /nix/store/p9r42f5ghj2br10wq4hg37j7l3dixrbr-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0.drv [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Phase: unpackPhase [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] unpacking source archive /nix/store/fnzv94lmqzkbnsqy0k5v4503ij6b7qsl-source [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] source root is source [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Phase: patchPhase [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Executing configureCargoCommonVars [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] decompressing cargo artifacts from /nix/store/z79l9a9vwc1cbs7z7l4d07n4fxb9bzah-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs/target.tar.zst to target [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Phase: configurePhase [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/w72xdqk1lvxyqjazv52iqg1ir83d7798-vendor-cargo-deps/config.toml [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] default configurePhase, nothing to do [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Phase: buildPhase [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] +++ command cargo --version [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] +++ command cargo build --profile ci-optim --offline -p gammaloop-api -p gammaloop-ci-test-binary-dependencies-70cf68fb17f8edc4 --features gammaloop-api/cli,gammaloop-api/python_stubgen,gammaloop-api/ufo_support,pyo3-stub-gen/infer_signature,pyo3-stub-gen/numpy,pyo3/anyhow,pyo3/auto-initialize,pyo3/eyre,pyo3/multiple-pymethods,symbolica/tracing_max_level_info --lib [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling clarabel v0.11.1 (/build/source/vendor/clarabel) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling gammaloop-ci-test-binary-dependencies-70cf68fb17f8edc4 v0.1.0 (/build/source/crates/gammaloop-ci-test-binary-dependencies-70cf68fb17f8edc4) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] warning: unused import: `super::super::traits::*` [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  --> vendor/clarabel/src/solver/core/solver.rs:470:9 [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] 470 | use super::super::traits::*; [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | ^^^^^^^^^^^^^^^^^^^^^^^ [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] warning: hiding a lifetime that's elided elsewhere is confusing [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  --> vendor/clarabel/src/solver/core/kktsolvers/direct/quasidef/datamaps.rs:26:39 [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] 26 | pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | | [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | the lifetime is elided here [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] help: use `'_` for type paths [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] 26 |  pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  | +++ [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] warning: `clarabel` (lib) generated 2 warnings (run `cargo fix --lib -p clarabel` to apply 2 suggestions) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling linnet v0.17.0 (/build/source/crates/linnet) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling momtrop v0.3.1 (https://github.com/alphal00p/momtrop?rev=2c80fae4dfb0f136ee07f750efd225d84feff072#2c80fae4) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling spenso v0.6.0 (/build/source/crates/spenso) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-model v0.1.0 (/build/source/crates/feynkit-model) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling three-dimensional-reps v0.1.0 (/build/source/crates/three-dimensional-reps) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling linnest v0.1.0 (/build/source/crates/linnest) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-ufo v0.1.0 (/build/source/crates/feynkit-ufo) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling idenso v0.3.0 (/build/source/crates/idenso) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-kinematics v0.1.0 (/build/source/crates/feynkit-kinematics) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling gammaloop-tracing-filter v0.1.0 (/build/source/crates/gammaloop-tracing-filter) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling spenso-hep-lib v0.1.7 (/build/source/crates/spenso-hep-lib) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-graph v0.1.0 (/build/source/crates/feynkit-graph) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-amplitude v0.1.0 (/build/source/crates/feynkit-amplitude) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-cff v0.1.0 (/build/source/crates/feynkit-cff) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling feynkit-generator v0.1.0 (/build/source/crates/feynkit-generator) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling vakint v0.1.2 (/build/source/crates/vakint) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling gammalooprs v0.3.4 (/build/source/crates/gammalooprs) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Compiling gammaloop-api v0.1.0 (/build/source/crates/gammaloop-api) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps]  Finished `ci-optim` profile [optimized] target(s) in 9m 45s [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] compressing and installing full archive of ci-incremental-target to /nix/store/gn75bfbc28k1nh07a1k6ncqpjacy34cm-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0-incremental/target.tar.zst as requested [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] /*stdin*\ : 34.85% ( 3.37 GiB => 1.17 GiB, /nix/store/gn75bfbc28k1nh07a1k6ncqpjacy34cm-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0-incremental/target.tar.zst) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] buildPhase completed in 9 minutes 49 seconds [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Phase: installPhase [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] linking previous artifacts /nix/store/z79l9a9vwc1cbs7z7l4d07n4fxb9bzah-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-inputs/target.tar.zst to /nix/store/60086952k89m8ri6iy6miwli7xpyawx9-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0/target.tar.zst [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] /*stdin*\ : 24.03% ( 895 MiB => 215 MiB, /nix/store/60086952k89m8ri6iy6miwli7xpyawx9-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] Phase: fixupPhase [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/60086952k89m8ri6iy6miwli7xpyawx9-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0 [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] checking for references to /build/ in /nix/store/60086952k89m8ri6iy6miwli7xpyawx9-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] patching script interpreter paths in /nix/store/60086952k89m8ri6iy6miwli7xpyawx9-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0 [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/gn75bfbc28k1nh07a1k6ncqpjacy34cm-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0-incremental [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] checking for references to /build/ in /nix/store/gn75bfbc28k1nh07a1k6ncqpjacy34cm-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0-incremental... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps] patching script interpreter paths in /nix/store/gn75bfbc28k1nh07a1k6ncqpjacy34cm-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0-incremental [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] Uploading to the NixCI cache: /nix/store/60086952k89m8ri6iy6miwli7xpyawx9-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0 /nix/store/gn75bfbc28k1nh07a1k6ncqpjacy34cm-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0-incremental [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] copying 2 paths... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] copying path '/nix/store/60086952k89m8ri6iy6miwli7xpyawx9-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] copying path '/nix/store/gn75bfbc28k1nh07a1k6ncqpjacy34cm-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0-incremental' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] copying 2 paths... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] copying path '/nix/store/fnzv94lmqzkbnsqy0k5v4503ij6b7qsl-source' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps:post-build] copying path '/nix/store/p9r42f5ghj2br10wq4hg37j7l3dixrbr-gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps in 2m47s Progress: 3 of 5 built, 4 of 4 downloaded from cache Built gammaloop-crate-test-dependencies-70cf68fb17f8edc4-deps in 12m50s Building /nix/store/akay2i1m5bj0rf40zf9x1gsvv83srqkx-nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api.drv [nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api:post-build] Uploading to the NixCI cache: /nix/store/9hx29r0sgbf56pjn3i68pslw223khb0q-nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api [nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api:post-build] copying path '/nix/store/9hx29r0sgbf56pjn3i68pslw223khb0q-nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api:post-build] copying path '/nix/store/akay2i1m5bj0rf40zf9x1gsvv83srqkx-nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api in 840ms Progress: 4 of 5 built, 4 of 4 downloaded from cache Built nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api in 931ms Progress: 5 of 5 built, 4 of 4 downloaded from cache /nix/store/9hx29r0sgbf56pjn3i68pslw223khb0q-nix-ci-artifact-barrier-crate-test-dependencies-gammaloop-api Build succeeded.