$ /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=advanced_sampling&rev=917494e357d6244d6d788209cb00f83013c5762f&shallow=1#packages.x86_64-linux.gammaloop-python-module --print-build-logs
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Building /nix/store/jpzlqdwsm4ydsx0108cb8hi307dc8wj0-gammaloop-api-python-deps-0.1.0.drv
[gammaloop-api-python-deps] Phase: unpackPhase
[gammaloop-api-python-deps] unpacking source archive /nix/store/378qqlkd734sxk54cqayv09mjz446794-source
[gammaloop-api-python-deps] source root is source
[gammaloop-api-python-deps] Phase: patchPhase
[gammaloop-api-python-deps] Executing configureCargoCommonVars
[gammaloop-api-python-deps] copying cargo artifacts from /nix/store/xmd256d7qlcn1yawhskpppg9nvk997ci-gammaloop-python-deps-inputs/target to target
[gammaloop-api-python-deps] will deep copy artifacts (instead of symlinking) as requested
[gammaloop-api-python-deps] Phase: updateAutotoolsGnuConfigScriptsPhase
[gammaloop-api-python-deps] Phase: configurePhase
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[gammaloop-api-python-deps] default configurePhase, nothing to do
[gammaloop-api-python-deps] Phase: buildPhase
[gammaloop-api-python-deps] +++ command cargo --version
[gammaloop-api-python-deps] cargo 1.97.0 (c980f4866 2026-06-30)
[gammaloop-api-python-deps] +++ command cargo build --profile ci-optim --locked --no-default-features -p gammaloop-api -p gammaloop-tracing-filter -p gammaloop-workspace-hack -p idenso -p linnet -p spenso -p three-dimensional-reps --features gammaloop-api/pyo3-extension-module,gammaloop-api/python_abi,gammaloop-tracing-filter/clap,gammaloop-tracing-filter/symbolica,idenso/bincode,idenso/reference-cases,linnet/bincode,linnet/drawing,linnet/rkyv,linnet/serde,linnet/symbolica,spenso-macros/shadowing,spenso/shadowing,symbolica/tracing_max_level_info,three-dimensional-reps/display,three-dimensional-reps/eval,three-dimensional-reps/serde
[gammaloop-api-python-deps]    Compiling target-lexicon v0.13.5
[gammaloop-api-python-deps]    Compiling idenso v0.3.0 (/build/source/crates/idenso)
[gammaloop-api-python-deps]    Compiling gammalooprs v0.3.4 (/build/source/crates/gammalooprs)
[gammaloop-api-python-deps]    Compiling pyo3-build-config v0.28.3
[gammaloop-api-python-deps]    Compiling pyo3-macros-backend v0.28.3