$ /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=feynkit&rev=d602aa14d812de612f58f8102342acd7a452a6fd&shallow=1#packages.x86_64-linux.crate-test-dependencies-feynkit-cff --print-build-logs  Downloading cached gammaloop-ci-test-binary-dependencies-3be7c5adfa6e8e60-Cargo.toml from https://cache.nix-ci.com Downloaded cached gammaloop-ci-test-binary-dependencies-3be7c5adfa6e8e60-Cargo.toml (808 B) in 6ms Building /nix/store/n9y94vp7pipdcqvfi9ia4r1vfx3vz4xq-gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml.drv Building /nix/store/hgf0a6549v1h15icxials2i5k3g79q2x-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs.drv Progress: 0 of 5 built (2 building), 1 of 1 downloaded from cache [gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml:post-build] Uploading to the NixCI cache: /nix/store/f3i3i27ld3h4v20wf1gbdbfynmaaqa7q-gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml [gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml:post-build] copying 1 paths... [gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml:post-build] copying path '/nix/store/f3i3i27ld3h4v20wf1gbdbfynmaaqa7q-gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml' to 'https://cache.nix-ci.com'... [gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml in 445ms Progress: 1 of 6 built (1 building), 1 of 1 downloaded from cache Built gammaloop-ci-test-dependencies-3be7c5adfa6e8e60-Cargo.toml in 571ms [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs:post-build] Uploading to the NixCI cache: /nix/store/9cdi7aig3d4hd1ki2nn8fc204n5hi1fn-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs:post-build] copying 1 paths... [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs:post-build] copying path '/nix/store/9cdi7aig3d4hd1ki2nn8fc204n5hi1fn-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs:post-build] copying 0 paths... Uploaded gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs in 1m08s Progress: 2 of 5 built, 1 of 1 downloaded from cache Built gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs in 1m13s Building /nix/store/42maw7xmdr6v6s00gm3mb65wbgmd8lzp-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps-0.1.0.drv [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Phase: unpackPhase [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] unpacking source archive /nix/store/cc3v368cbc9120igq9pd3j2fqabn2lpn-source [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] source root is source [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Phase: patchPhase [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Executing configureCargoCommonVars [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] copying cargo artifacts from /nix/store/9cdi7aig3d4hd1ki2nn8fc204n5hi1fn-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs/target to target [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] will deep copy artifacts (instead of symlinking) as requested [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Phase: configurePhase [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/1sigmg52bb61pfngmk9k8wq5fz9r7bf1-vendor-cargo-deps/config.toml [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] default configurePhase, nothing to do [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Phase: buildPhase [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] +++ command cargo --version [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] cargo 1.97.0 (c980f4866 2026-06-30) [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] +++ command cargo build --profile ci-optim --offline -p gammaloop-ci-test-dependencies-3be7c5adfa6e8e60 -p gammaloop-workspace-hack --features linnet/bincode,linnet/drawing,linnet/serde,linnet/symbolica,symbolica/tracing_max_level_info --lib [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps]  Compiling feynkit-cff v0.1.0 (/build/source/crates/feynkit-cff) [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps]  Compiling gammaloop-ci-test-dependencies-3be7c5adfa6e8e60 v0.1.0 (/build/source/crates/gammaloop-ci-test-dependencies-3be7c5adfa6e8e60) [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps]  Finished `ci-optim` profile [optimized] target(s) in 1.78s [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] +++ command cargo build --profile ci-optim --offline -p feynkit-cff -p gammaloop-ci-test-binary-dependencies-3be7c5adfa6e8e60 --features linnet/bincode,linnet/drawing,linnet/serde,linnet/symbolica,symbolica/tracing_max_level_info --lib [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps]  Compiling gammaloop-ci-test-binary-dependencies-3be7c5adfa6e8e60 v0.1.0 (/build/source/crates/gammaloop-ci-test-binary-dependencies-3be7c5adfa6e8e60) [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps]  Compiling feynkit-cff v0.1.0 (/build/source/crates/feynkit-cff) [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps]  Finished `ci-optim` profile [optimized] target(s) in 1.58s [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Phase: installPhase [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] linking previous artifacts /nix/store/9cdi7aig3d4hd1ki2nn8fc204n5hi1fn-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-inputs to /nix/store/3bcfdl2jxslpi6b6f1k4h6sac50zw1ar-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps-0.1.0/target.tar.zst [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] /*stdin*\ : 13.23% ( 6.43 MiB => 870 KiB, /nix/store/3bcfdl2jxslpi6b6f1k4h6sac50zw1ar-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] Phase: fixupPhase [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/3bcfdl2jxslpi6b6f1k4h6sac50zw1ar-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps-0.1.0 [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] checking for references to /build/ in /nix/store/3bcfdl2jxslpi6b6f1k4h6sac50zw1ar-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps-0.1.0... [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps] patching script interpreter paths in /nix/store/3bcfdl2jxslpi6b6f1k4h6sac50zw1ar-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps-0.1.0 [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps:post-build] Uploading to the NixCI cache: /nix/store/3bcfdl2jxslpi6b6f1k4h6sac50zw1ar-gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps-0.1.0 [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps:post-build] copying 0 paths... [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps:post-build] copying 0 paths... Uploaded gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps in 294ms Progress: 3 of 5 built, 1 of 1 downloaded from cache Built gammaloop-crate-test-dependencies-3be7c5adfa6e8e60-deps in 5.6s Building /nix/store/58gi8vrhm6zr0jnpc2f1spvnr6jf97nn-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff.drv [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff:post-build] Uploading to the NixCI cache: /nix/store/i3lq9hgyslz1pbxcfa8q9njdr6y6snch-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff:post-build] copying path '/nix/store/i3lq9hgyslz1pbxcfa8q9njdr6y6snch-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff:post-build] copying path '/nix/store/58gi8vrhm6zr0jnpc2f1spvnr6jf97nn-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff in 646ms Progress: 4 of 5 built, 1 of 1 downloaded from cache Built nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff in 708ms Progress: 5 of 5 built, 1 of 1 downloaded from cache /nix/store/i3lq9hgyslz1pbxcfa8q9njdr6y6snch-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-cff Build succeeded.