$ /nix/store/61685rbaxmpigwi3z23i33sv3jyfl70q-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/wknkybkzrc16r11vk5vrykh4wmw7a353-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=advanced_sampling&rev=8e0444af3c47771a8c04fcefe699382d1cecfd23&shallow=1#packages.x86_64-linux.gammaloop-python-module --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/be8b5afbf9ad990becaa0493d4c2b0c7cd4987cf5938f5251a7cf2badf4ac720.sqlite' is busy  Downloading cached removeReferencesToRustToolchainHook from https://cache.nix-ci.com Downloading cached removeReferencesToVendoredSourcesHook from https://cache.nix-ci.com Downloading cached installFromCargoBuildLogHook from https://cache.nix-ci.com Waiting for lock on gammaloop-crate-test-dependencies-d78738a6dca24ad5-inputs Downloaded cached removeReferencesToRustToolchainHook (1416 B) in 41ms Progress: 0 of 9 built, 1 of 3 downloaded from cache (2 downloading) Downloaded cached removeReferencesToVendoredSourcesHook (2120 B) in 41ms Progress: 0 of 8 built, 2 of 3 downloaded from cache (1 downloading) Downloaded cached installFromCargoBuildLogHook (4472 B) in 41ms Progress: 0 of 7 built, 3 of 3 downloaded from cache Waiting for lock on gammaloop-crate-test-dependencies-d78738a6dca24ad5-deps-0.1.0-incremental Building /nix/store/ykr3srh13yvnv928zlbdkqayxdrgxp1m-gammaloop-api-python-build-deps-0.1.0.drv [gammaloop-api-python-build-deps] Phase: unpackPhase [gammaloop-api-python-build-deps] unpacking source archive /nix/store/7krqm71pbjjsri2a2j1xwk0ahj52762d-source [gammaloop-api-python-build-deps] source root is source [gammaloop-api-python-build-deps] Phase: patchPhase [gammaloop-api-python-build-deps] Executing configureCargoCommonVars [gammaloop-api-python-build-deps] decompressing cargo artifacts from /nix/store/x94hwnd1cpcrfqqhidykp15i9ddvl2bn-gammaloop-crate-test-dependencies-d78738a6dca24ad5-inputs/target.tar.zst to target [gammaloop-api-python-build-deps] decompressing cargo artifacts from /nix/store/ycnir30fp203ignd2cyvyg84p6hcjpbq-gammaloop-crate-test-dependencies-d78738a6dca24ad5-deps-0.1.0/target.tar.zst to target [gammaloop-api-python-build-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-api-python-build-deps] Phase: configurePhase [gammaloop-api-python-build-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/c7lwckzlfrfsdw1ay0aqz4dpc2j7ry8d-vendor-cargo-deps/config.toml [gammaloop-api-python-build-deps] default configurePhase, nothing to do [gammaloop-api-python-build-deps] Phase: buildPhase [gammaloop-api-python-build-deps] +++ command cargo --version [gammaloop-api-python-build-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-api-python-build-deps] +++ command cargo build --profile ci-optim --locked --no-default-features --lib -p gammaloop-api -p gammaloop-tracing-filter -p gammaloop-workspace-hack -p idenso -p linnet -p spenso -p spenso-hep-lib -p symbolica-utils -p three-dimensional-reps --features gammaloop-api/cli,gammaloop-api/pyo3-extension-module,gammaloop-api/python_abi,gammaloop-tracing-filter/clap,gammaloop-tracing-filter/symbolica,idenso/bincode,idenso/native,idenso/reference-cases,linnet/bincode,linnet/drawing,linnet/nodestore-vec,linnet/rkyv,linnet/serde,linnet/symbolica,spenso-hep-lib/native,spenso/native,spenso/native-code-generation,spenso/shadowing,symbolica-utils/native,symbolica/tracing_max_level_info,three-dimensional-reps/display,three-dimensional-reps/eval,three-dimensional-reps/serde [gammaloop-api-python-build-deps]  Compiling target-lexicon v0.13.5 [gammaloop-api-python-build-deps]  Compiling gammaloop-workspace-hack v0.1.0 (/build/source/crates/gammaloop-workspace-hack) [gammaloop-api-python-build-deps]  Compiling symbolica-utils v0.1.0 (/build/source/crates/symbolica-utils) [gammaloop-api-python-build-deps]  Compiling gammalooprs v0.3.4 (/build/source/crates/gammalooprs) [gammaloop-api-python-build-deps]  Compiling linnet v0.17.0 (/build/source/crates/linnet) [gammaloop-api-python-build-deps]  Compiling pyo3-build-config v0.28.3 [gammaloop-api-python-build-deps]  Compiling pyo3-ffi v0.28.3 [gammaloop-api-python-build-deps]  Compiling pyo3-macros-backend v0.28.3 [gammaloop-api-python-build-deps]  Compiling pyo3 v0.28.3 [gammaloop-api-python-build-deps]  Compiling numpy v0.28.0 [gammaloop-api-python-build-deps]  Compiling gammaloop-api v0.1.0 (/build/source/crates/gammaloop-api) [gammaloop-api-python-build-deps]  Compiling spenso v0.6.0 (/build/source/crates/spenso) [gammaloop-api-python-build-deps]  Compiling three-dimensional-reps v0.1.0 (/build/source/crates/three-dimensional-reps) [gammaloop-api-python-build-deps]  Compiling pyo3-macros v0.28.3 [gammaloop-api-python-build-deps]  Compiling idenso v0.3.0 (/build/source/crates/idenso) [gammaloop-api-python-build-deps]  Compiling gammaloop-tracing-filter v0.1.0 (/build/source/crates/gammaloop-tracing-filter) [gammaloop-api-python-build-deps]  Compiling spenso-hep-lib v0.1.7 (/build/source/crates/spenso-hep-lib) [gammaloop-api-python-build-deps]  Finished `ci-optim` profile [optimized] target(s) in 4m 57s [gammaloop-api-python-build-deps] compressing and installing full archive of ci-incremental-target to /nix/store/cy0pv5hcbnrng72vnz3hs95p9wpjvg6v-gammaloop-api-python-build-deps-0.1.0-incremental/target.tar.zst as requested [gammaloop-api-python-build-deps] /*stdin*\ : 33.67% ( 2.30 GiB => 794 MiB, /nix/store/cy0pv5hcbnrng72vnz3hs95p9wpjvg6v-gammaloop-api-python-build-deps-0.1.0-incremental/target.tar.zst) [gammaloop-api-python-build-deps] buildPhase completed in 5 minutes 6 seconds [gammaloop-api-python-build-deps] Phase: installPhase [gammaloop-api-python-build-deps] linking previous artifacts /nix/store/ycnir30fp203ignd2cyvyg84p6hcjpbq-gammaloop-crate-test-dependencies-d78738a6dca24ad5-deps-0.1.0/target.tar.zst to /nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0/target.tar.zst [gammaloop-api-python-build-deps] /*stdin*\ : 22.58% ( 679 MiB => 153 MiB, /nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0/target.tar.zst) [gammaloop-api-python-build-deps] Phase: fixupPhase [gammaloop-api-python-build-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0 [gammaloop-api-python-build-deps] checking for references to /build/ in /nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0... [gammaloop-api-python-build-deps] patching script interpreter paths in /nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0 [gammaloop-api-python-build-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/cy0pv5hcbnrng72vnz3hs95p9wpjvg6v-gammaloop-api-python-build-deps-0.1.0-incremental [gammaloop-api-python-build-deps] checking for references to /build/ in /nix/store/cy0pv5hcbnrng72vnz3hs95p9wpjvg6v-gammaloop-api-python-build-deps-0.1.0-incremental... [gammaloop-api-python-build-deps] patching script interpreter paths in /nix/store/cy0pv5hcbnrng72vnz3hs95p9wpjvg6v-gammaloop-api-python-build-deps-0.1.0-incremental [gammaloop-api-python-build-deps:post-build] Uploading to the NixCI cache: /nix/store/cy0pv5hcbnrng72vnz3hs95p9wpjvg6v-gammaloop-api-python-build-deps-0.1.0-incremental /nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0 [gammaloop-api-python-build-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-api-python-build-deps:post-build] copying 2 paths... [gammaloop-api-python-build-deps:post-build] copying path '/nix/store/cy0pv5hcbnrng72vnz3hs95p9wpjvg6v-gammaloop-api-python-build-deps-0.1.0-incremental' to 'https://cache.nix-ci.com'... [gammaloop-api-python-build-deps:post-build] copying path '/nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-api-python-build-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-api-python-build-deps:post-build] copying 2 paths... [gammaloop-api-python-build-deps:post-build] copying path '/nix/store/7krqm71pbjjsri2a2j1xwk0ahj52762d-source' to 'https://cache.nix-ci.com'... [gammaloop-api-python-build-deps:post-build] copying path '/nix/store/ykr3srh13yvnv928zlbdkqayxdrgxp1m-gammaloop-api-python-build-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-api-python-build-deps in 1m22s Progress: 1 of 5 built, 3 of 3 downloaded from cache Built gammaloop-api-python-build-deps in 6m38s Building /nix/store/abpbv43fnm2ygpmmxsdjl0diklr9761s-gammaloop-api-python-0.1.0.drv [gammaloop-api-python] Phase: unpackPhase [gammaloop-api-python] unpacking source archive /nix/store/7krqm71pbjjsri2a2j1xwk0ahj52762d-source [gammaloop-api-python] source root is source [gammaloop-api-python] Phase: patchPhase [gammaloop-api-python] Executing configureCargoCommonVars [gammaloop-api-python] decompressing cargo artifacts from /nix/store/x94hwnd1cpcrfqqhidykp15i9ddvl2bn-gammaloop-crate-test-dependencies-d78738a6dca24ad5-inputs/target.tar.zst to target [gammaloop-api-python] decompressing cargo artifacts from /nix/store/ycnir30fp203ignd2cyvyg84p6hcjpbq-gammaloop-crate-test-dependencies-d78738a6dca24ad5-deps-0.1.0/target.tar.zst to target [gammaloop-api-python] decompressing cargo artifacts from /nix/store/zc5infhi9hfd19szfcd8p4lgqadv87sc-gammaloop-api-python-build-deps-0.1.0/target.tar.zst to target [gammaloop-api-python] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-api-python] Phase: configurePhase [gammaloop-api-python] will append /build/source/.cargo-home/config.toml with contents of /nix/store/c7lwckzlfrfsdw1ay0aqz4dpc2j7ry8d-vendor-cargo-deps/config.toml [gammaloop-api-python] default configurePhase, nothing to do [gammaloop-api-python] Phase: buildPhase [gammaloop-api-python] +++ command cargo --version [gammaloop-api-python] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-api-python] +++ command cargo build --profile ci-optim --message-format json-render-diagnostics --locked --no-default-features --lib -p gammaloop-api -p gammaloop-tracing-filter -p gammaloop-workspace-hack -p idenso -p linnet -p spenso -p spenso-hep-lib -p symbolica-utils -p three-dimensional-reps --features gammaloop-api/cli,gammaloop-api/pyo3-extension-module,gammaloop-api/python_abi,gammaloop-tracing-filter/clap,gammaloop-tracing-filter/symbolica,idenso/bincode,idenso/native,idenso/reference-cases,linnet/bincode,linnet/drawing,linnet/nodestore-vec,linnet/rkyv,linnet/serde,linnet/symbolica,spenso-hep-lib/native,spenso/native,spenso/native-code-generation,spenso/shadowing,symbolica-utils/native,symbolica/tracing_max_level_info,three-dimensional-reps/display,three-dimensional-reps/eval,three-dimensional-reps/serde [gammaloop-api-python]  Finished `ci-optim` profile [optimized] target(s) in 0.39s [gammaloop-api-python] searching for bins/libs to install from cargo build log at cargoBuildLogU8h3.json [gammaloop-api-python] installing /build/source/target/ci-optim/libgammaloop_api.so in postBuildInstallFromCargoBuildLogOutTempwk4/lib [gammaloop-api-python] searching for bins/libs complete [gammaloop-api-python] Phase: installPhase [gammaloop-api-python] actually installing contents of postBuildInstallFromCargoBuildLogOutTempwk4 to /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0 [gammaloop-api-python] stripping references to Rust toolchain [gammaloop-api-python] Rust toolchain at: /nix/store/c3bpv60f5wgp4pmgsifaykxk214h6463-rust-stable-with-components-2026-09-03 [gammaloop-api-python] stripping Rust toolchain references done [gammaloop-api-python] stripping references to cargoVendorDir from: [gammaloop-api-python] /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0/lib/libgammaloop_api.so [gammaloop-api-python] stripping references done [gammaloop-api-python] Phase: fixupPhase [gammaloop-api-python] shrinking RPATHs of ELF executables and libraries in /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0 [gammaloop-api-python] shrinking /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0/lib/libgammaloop_api.so [gammaloop-api-python] checking for references to /build/ in /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0... [gammaloop-api-python] patching script interpreter paths in /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0 [gammaloop-api-python] stripping (with command strip and flags -S -p) in /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0/lib [gammaloop-api-python:post-build] Uploading to the NixCI cache: /nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0 [gammaloop-api-python:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-api-python:post-build] copying 1 paths... [gammaloop-api-python:post-build] copying path '/nix/store/6pyzplg64vbnkdqhkh02d9nbk1s11sva-gammaloop-api-python-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-api-python:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-api-python:post-build] copying 1 paths... [gammaloop-api-python:post-build] copying path '/nix/store/abpbv43fnm2ygpmmxsdjl0diklr9761s-gammaloop-api-python-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-api-python in 12.7s Progress: 2 of 5 built, 3 of 3 downloaded from cache Built gammaloop-api-python in 23.4s Building /nix/store/xvx6dmmgmfxclip76a1ylcz14xgjp6s2-gammaloop-python-module.drv [gammaloop-python-module:post-build] Uploading to the NixCI cache: /nix/store/pxnlagdicniqg89ir99ypm9an32jv1a9-gammaloop-python-module [gammaloop-python-module:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-python-module:post-build] copying 1 paths... [gammaloop-python-module:post-build] copying path '/nix/store/pxnlagdicniqg89ir99ypm9an32jv1a9-gammaloop-python-module' to 'https://cache.nix-ci.com'... [gammaloop-python-module:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-python-module:post-build] copying 1 paths... [gammaloop-python-module:post-build] copying path '/nix/store/xvx6dmmgmfxclip76a1ylcz14xgjp6s2-gammaloop-python-module.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-python-module in 12.4s Progress: 3 of 5 built, 3 of 3 downloaded from cache Built gammaloop-python-module in 13.2s Building /nix/store/zxpfnccc41adr4w1sfgc2j32w8c31lmh-nix-ci-artifact-barrier-gammaloop-python-module.drv [nix-ci-artifact-barrier-gammaloop-python-module:post-build] Uploading to the NixCI cache: /nix/store/kgnqyjhh8sk428gjxrdhq0jbcpqf7dza-nix-ci-artifact-barrier-gammaloop-python-module [nix-ci-artifact-barrier-gammaloop-python-module:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-gammaloop-python-module:post-build] copying 1 paths... [nix-ci-artifact-barrier-gammaloop-python-module:post-build] copying path '/nix/store/kgnqyjhh8sk428gjxrdhq0jbcpqf7dza-nix-ci-artifact-barrier-gammaloop-python-module' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-gammaloop-python-module:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-gammaloop-python-module:post-build] copying 1 paths... [nix-ci-artifact-barrier-gammaloop-python-module:post-build] copying path '/nix/store/zxpfnccc41adr4w1sfgc2j32w8c31lmh-nix-ci-artifact-barrier-gammaloop-python-module.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-gammaloop-python-module in 1.0s Progress: 4 of 5 built, 3 of 3 downloaded from cache Built nix-ci-artifact-barrier-gammaloop-python-module in 1.1s Progress: 5 of 5 built, 3 of 3 downloaded from cache /nix/store/kgnqyjhh8sk428gjxrdhq0jbcpqf7dza-nix-ci-artifact-barrier-gammaloop-python-module Build succeeded.