$ /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=feynkit&rev=0ea2140565027f7541293396e9053cd67c4c0a1e&shallow=1#packages.x86_64-linux.crate-test-dependencies-feynkit-py --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  Downloading cached gammaloop-crate-test-dependencies-c32122ce5238ec5f-deps from https://cache.nix-ci.com Downloading cached gammaloop-crate-test-dependencies-32e3bf6cfa111d19-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-c32122ce5238ec5f-deps (98 MiB) in 2.2s Progress: 0 of 5 built, 1 of 3 downloaded from cache (1 downloading) Downloaded cached gammaloop-crate-test-dependencies-32e3bf6cfa111d19-inputs (666.7 MiB) in 10.2s Progress: 0 of 4 built, 2 of 3 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-32e3bf6cfa111d19-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-32e3bf6cfa111d19-deps (81.6 MiB) in 1.1s Progress: 0 of 4 built, 3 of 3 downloaded from cache Building /nix/store/qcvwmywvfa71kn725097n3g817x0mnp4-gammaloop-crate-test-dependencies-70e686561332d86e-inputs.drv [gammaloop-crate-test-dependencies-70e686561332d86e-inputs] compressing and installing full archive of target to /nix/store/6lbpa91yqgx1nzc2a4lww44ds3rmk5nv-gammaloop-crate-test-dependencies-70e686561332d86e-inputs/target.tar.zst as requested [gammaloop-crate-test-dependencies-70e686561332d86e-inputs] /*stdin*\ : 25.40% ( 3.87 GiB => 1006 MiB, /nix/store/6lbpa91yqgx1nzc2a4lww44ds3rmk5nv-gammaloop-crate-test-dependencies-70e686561332d86e-inputs/target.tar.zst) [gammaloop-crate-test-dependencies-70e686561332d86e-inputs:post-build] Uploading to the NixCI cache: /nix/store/6lbpa91yqgx1nzc2a4lww44ds3rmk5nv-gammaloop-crate-test-dependencies-70e686561332d86e-inputs [gammaloop-crate-test-dependencies-70e686561332d86e-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70e686561332d86e-inputs:post-build] copying 1 paths... [gammaloop-crate-test-dependencies-70e686561332d86e-inputs:post-build] copying path '/nix/store/6lbpa91yqgx1nzc2a4lww44ds3rmk5nv-gammaloop-crate-test-dependencies-70e686561332d86e-inputs' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70e686561332d86e-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70e686561332d86e-inputs:post-build] copying 1 paths... [gammaloop-crate-test-dependencies-70e686561332d86e-inputs:post-build] copying path '/nix/store/qcvwmywvfa71kn725097n3g817x0mnp4-gammaloop-crate-test-dependencies-70e686561332d86e-inputs.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-dependencies-70e686561332d86e-inputs in 1m55s Progress: 1 of 4 built, 3 of 3 downloaded from cache Built gammaloop-crate-test-dependencies-70e686561332d86e-inputs in 3m03s Building /nix/store/mf700il2w7wd671ixlywbq0l2cvj09hl-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0.drv [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Phase: unpackPhase [gammaloop-crate-test-dependencies-70e686561332d86e-deps] unpacking source archive /nix/store/kn0if59gp5l0zdha87zs5nbyhbj9z0mg-source [gammaloop-crate-test-dependencies-70e686561332d86e-deps] source root is source [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Phase: patchPhase [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Executing configureCargoCommonVars [gammaloop-crate-test-dependencies-70e686561332d86e-deps] decompressing cargo artifacts from /nix/store/6lbpa91yqgx1nzc2a4lww44ds3rmk5nv-gammaloop-crate-test-dependencies-70e686561332d86e-inputs/target.tar.zst to target [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Phase: configurePhase [gammaloop-crate-test-dependencies-70e686561332d86e-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/c7lwckzlfrfsdw1ay0aqz4dpc2j7ry8d-vendor-cargo-deps/config.toml [gammaloop-crate-test-dependencies-70e686561332d86e-deps] default configurePhase, nothing to do [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Phase: buildPhase [gammaloop-crate-test-dependencies-70e686561332d86e-deps] +++ command cargo --version [gammaloop-crate-test-dependencies-70e686561332d86e-deps] cargo 1.98.1 (797e8a9bc 2026-08-05) [gammaloop-crate-test-dependencies-70e686561332d86e-deps] +++ command cargo build --profile ci-optim --offline -p feynkit-py -p gammaloop-ci-test-binary-dependencies-70e686561332d86e --features idenso/bincode,idenso/python,idenso/reference-cases,linnet/bincode,linnet/drawing,linnet/nodestore-vec,linnet/rkyv,linnet/serde,linnet/symbolica,spenso/portable-payload,spenso/python,spenso/shadowing,symbolica/tracing_max_level_info --lib [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-model v0.1.0 (/build/source/crates/feynkit-model) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-kinematics v0.1.0 (/build/source/crates/feynkit-kinematics) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling linnet-py v0.1.0 (/build/source/crates/linnet-py) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling gammaloop-ci-test-binary-dependencies-70e686561332d86e v0.1.0 (/build/source/crates/gammaloop-ci-test-binary-dependencies-70e686561332d86e) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling linnest v0.1.0 (/build/source/crates/linnest) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-graph v0.1.0 (/build/source/crates/feynkit-graph) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-ufo v0.1.0 (/build/source/crates/feynkit-ufo) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-generator v0.1.0 (/build/source/crates/feynkit-generator) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-cff v0.1.0 (/build/source/crates/feynkit-cff) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Compiling feynkit-py v0.1.0 (/build/source/crates/feynkit-py) [gammaloop-crate-test-dependencies-70e686561332d86e-deps]  Finished `ci-optim` profile [optimized] target(s) in 49.95s [gammaloop-crate-test-dependencies-70e686561332d86e-deps] compressing and installing full archive of ci-incremental-target to /nix/store/5qsgb6s924hax1wlv4mxpjzwvv72n7jc-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0-incremental/target.tar.zst as requested [gammaloop-crate-test-dependencies-70e686561332d86e-deps] /*stdin*\ : 35.74% ( 728 MiB => 260 MiB, /nix/store/5qsgb6s924hax1wlv4mxpjzwvv72n7jc-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0-incremental/target.tar.zst) [gammaloop-crate-test-dependencies-70e686561332d86e-deps] buildPhase completed in 54 seconds [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Phase: installPhase [gammaloop-crate-test-dependencies-70e686561332d86e-deps] linking previous artifacts /nix/store/6lbpa91yqgx1nzc2a4lww44ds3rmk5nv-gammaloop-crate-test-dependencies-70e686561332d86e-inputs/target.tar.zst to /nix/store/m9x71v93cn9by93qixwsjl793m7acc5m-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0/target.tar.zst [gammaloop-crate-test-dependencies-70e686561332d86e-deps] /*stdin*\ : 23.93% ( 243 MiB => 58.1 MiB, /nix/store/m9x71v93cn9by93qixwsjl793m7acc5m-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-dependencies-70e686561332d86e-deps] Phase: fixupPhase [gammaloop-crate-test-dependencies-70e686561332d86e-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/m9x71v93cn9by93qixwsjl793m7acc5m-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0 [gammaloop-crate-test-dependencies-70e686561332d86e-deps] checking for references to /build/ in /nix/store/m9x71v93cn9by93qixwsjl793m7acc5m-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0... [gammaloop-crate-test-dependencies-70e686561332d86e-deps] patching script interpreter paths in /nix/store/m9x71v93cn9by93qixwsjl793m7acc5m-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0 [gammaloop-crate-test-dependencies-70e686561332d86e-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/5qsgb6s924hax1wlv4mxpjzwvv72n7jc-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0-incremental [gammaloop-crate-test-dependencies-70e686561332d86e-deps] checking for references to /build/ in /nix/store/5qsgb6s924hax1wlv4mxpjzwvv72n7jc-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0-incremental... [gammaloop-crate-test-dependencies-70e686561332d86e-deps] patching script interpreter paths in /nix/store/5qsgb6s924hax1wlv4mxpjzwvv72n7jc-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0-incremental [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] Uploading to the NixCI cache: /nix/store/5qsgb6s924hax1wlv4mxpjzwvv72n7jc-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0-incremental /nix/store/m9x71v93cn9by93qixwsjl793m7acc5m-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0 [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] copying 2 paths... [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] copying path '/nix/store/5qsgb6s924hax1wlv4mxpjzwvv72n7jc-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0-incremental' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] copying path '/nix/store/m9x71v93cn9by93qixwsjl793m7acc5m-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] copying 2 paths... [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] copying path '/nix/store/kn0if59gp5l0zdha87zs5nbyhbj9z0mg-source' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-70e686561332d86e-deps:post-build] copying path '/nix/store/mf700il2w7wd671ixlywbq0l2cvj09hl-gammaloop-crate-test-dependencies-70e686561332d86e-deps-0.1.0.drv' to 'https://cache.nix-ci.com'... Uploaded gammaloop-crate-test-dependencies-70e686561332d86e-deps in 39.0s Progress: 2 of 4 built, 3 of 3 downloaded from cache Built gammaloop-crate-test-dependencies-70e686561332d86e-deps in 1m41s Building /nix/store/5r1alhd4yl4i4bkr7nswdgva2lkhml87-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py.drv [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py:post-build] Uploading to the NixCI cache: /nix/store/r24q5wdflm3q96yhr04yjj2kbsdrdn9i-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py:post-build] copying path '/nix/store/r24q5wdflm3q96yhr04yjj2kbsdrdn9i-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py:post-build] copying path '/nix/store/5r1alhd4yl4i4bkr7nswdgva2lkhml87-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py in 698ms Progress: 3 of 4 built, 3 of 3 downloaded from cache Built nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py in 774ms Progress: 4 of 4 built, 3 of 3 downloaded from cache /nix/store/r24q5wdflm3q96yhr04yjj2kbsdrdn9i-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-py Build succeeded.