$ /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=dd811dc214e03ad24bac814ad8887634f973a345&shallow=1#packages.x86_64-linux.crate-test-dependencies-feynkit-ufo --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/bd6cbdb62335cea24f6948420396ee439b20da4cc1a4b6a80027a34abb912f08.sqlite' is busy  Downloading cached json2x from https://cache.nix-ci.com Building /nix/store/azv7lzwrm868kgmfyw5iqalm4jfa5cnd-gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml.drv Downloaded cached json2x (583 KiB) in 89ms Building /nix/store/ym2kn1fg2irylivcs0mr1ags94n36216-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0.drv Progress: 0 of 9 built (2 building), 1 of 1 downloaded from cache [gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml] structuredAttrs is enabled Building /nix/store/a0n6phfhp4akmn7l2cd97yhg7d1sjmri-gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml.drv [gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] Uploading to the NixCI cache: /nix/store/kqmf5k14xhzs79rrqyqfcsbyhs8kb1gw-gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml [gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] copying 1 paths... [gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] copying path '/nix/store/kqmf5k14xhzs79rrqyqfcsbyhs8kb1gw-gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml' to 'https://cache.nix-ci.com'... [gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml in 2.4s Progress: 1 of 9 built (2 building), 1 of 1 downloaded from cache Built gammaloop-ci-test-dependencies-ac9a529b1fa3e90f-Cargo.toml in 3.4s [gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml] structuredAttrs is enabled [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Phase: unpackPhase [gammaloop-crate-feynkit-ufo-dependency-deps-deps] unpacking source archive /nix/store/0pws1nlak9y4qg7vk7ifc5c67rpx410k-source [gammaloop-crate-feynkit-ufo-dependency-deps-deps] source root is source [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Phase: patchPhase [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Executing configureCargoCommonVars [gammaloop-crate-feynkit-ufo-dependency-deps-deps] decompressing cargo artifacts from /nix/store/8wdp3g009idkiy74qpi72x4iham9wf6c-gammaloop-crate-feynkit-ufo-dependency-deps-inputs/target.tar.zst to target [gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] Uploading to the NixCI cache: /nix/store/p08fq72fmsfrmk8ai6fcf1g870xb0wn8-gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml [gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] copying 1 paths... [gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] copying path '/nix/store/p08fq72fmsfrmk8ai6fcf1g870xb0wn8-gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml' to 'https://cache.nix-ci.com'... [gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml in 1.5s Progress: 2 of 9 built (1 building), 1 of 1 downloaded from cache Built gammaloop-ci-test-binary-dependencies-ac9a529b1fa3e90f-Cargo.toml in 4.0s [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Phase: configurePhase [gammaloop-crate-feynkit-ufo-dependency-deps-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/w72xdqk1lvxyqjazv52iqg1ir83d7798-vendor-cargo-deps/config.toml [gammaloop-crate-feynkit-ufo-dependency-deps-deps] default configurePhase, nothing to do [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Phase: buildPhase [gammaloop-crate-feynkit-ufo-dependency-deps-deps] +++ command cargo --version [gammaloop-crate-feynkit-ufo-dependency-deps-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-crate-feynkit-ufo-dependency-deps-deps] +++ command cargo build --profile ci-optim --offline -p gammaloop-ci-consumer-feynkit-ufo -p gammaloop-workspace-hack --features symbolica/tracing_max_level_info [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  Compiling clarabel v0.11.1 (/build/source/vendor/clarabel) [gammaloop-crate-feynkit-ufo-dependency-deps-deps] warning: unused import: `super::super::traits::*` [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  --> vendor/clarabel/src/solver/core/solver.rs:470:9 [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | [gammaloop-crate-feynkit-ufo-dependency-deps-deps] 470 | use super::super::traits::*; [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | ^^^^^^^^^^^^^^^^^^^^^^^ [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  [gammaloop-crate-feynkit-ufo-dependency-deps-deps] warning: hiding a lifetime that's elided elsewhere is confusing [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  --> vendor/clarabel/src/solver/core/kktsolvers/direct/quasidef/datamaps.rs:26:39 [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | [gammaloop-crate-feynkit-ufo-dependency-deps-deps] 26 | pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | | [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | the lifetime is elided here [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [gammaloop-crate-feynkit-ufo-dependency-deps-deps] help: use `'_` for type paths [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | [gammaloop-crate-feynkit-ufo-dependency-deps-deps] 26 |  pub(crate) fn to_sparse_expansion(&self) -> Option> { [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  | +++ [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  [gammaloop-crate-feynkit-ufo-dependency-deps-deps] warning: `clarabel` (lib) generated 2 warnings (run `cargo fix --lib -p clarabel` to apply 2 suggestions) [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  Compiling gammaloop-ci-consumer-feynkit-ufo v0.1.0 (/build/source/crates/gammaloop-ci-consumer-feynkit-ufo) [gammaloop-crate-feynkit-ufo-dependency-deps-deps]  Finished `ci-optim` profile [optimized] target(s) in 2.84s [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Phase: installPhase [gammaloop-crate-feynkit-ufo-dependency-deps-deps] compressing and installing full archive of target to /nix/store/hy681r1aprpppghzjgvlm1dlmwdr5mwi-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0/target.tar.zst as requested [gammaloop-crate-feynkit-ufo-dependency-deps-deps] /*stdin*\ : 26.72% ( 2.58 GiB => 707 MiB, /nix/store/hy681r1aprpppghzjgvlm1dlmwdr5mwi-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0/target.tar.zst) [gammaloop-crate-feynkit-ufo-dependency-deps-deps] Phase: fixupPhase [gammaloop-crate-feynkit-ufo-dependency-deps-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/hy681r1aprpppghzjgvlm1dlmwdr5mwi-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0 [gammaloop-crate-feynkit-ufo-dependency-deps-deps] checking for references to /build/ in /nix/store/hy681r1aprpppghzjgvlm1dlmwdr5mwi-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0... [gammaloop-crate-feynkit-ufo-dependency-deps-deps] patching script interpreter paths in /nix/store/hy681r1aprpppghzjgvlm1dlmwdr5mwi-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0 [gammaloop-crate-feynkit-ufo-dependency-deps-deps:post-build] Uploading to the NixCI cache: /nix/store/hy681r1aprpppghzjgvlm1dlmwdr5mwi-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0 [gammaloop-crate-feynkit-ufo-dependency-deps-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-feynkit-ufo-dependency-deps-deps:post-build] copying 1 paths... [gammaloop-crate-feynkit-ufo-dependency-deps-deps:post-build] copying path '/nix/store/hy681r1aprpppghzjgvlm1dlmwdr5mwi-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-feynkit-ufo-dependency-deps-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-feynkit-ufo-dependency-deps-deps:post-build] copying 1 paths... [gammaloop-crate-feynkit-ufo-dependency-deps-deps:post-build] copying path '/nix/store/ym2kn1fg2irylivcs0mr1ags94n36216-gammaloop-crate-feynkit-ufo-dependency-deps-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-feynkit-ufo-dependency-deps-deps in 1m07s Progress: 3 of 9 built, 1 of 1 downloaded from cache Built gammaloop-crate-feynkit-ufo-dependency-deps-deps in 1m31s Building /nix/store/7r5rykyb0i19fbjfxnhz1jxf0cvhkr3m-gammaloop-crate-feynkit-ufo-dependency-inputs.drv