$ /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=6eccc26fe47651addfae2f810918809139129a5c&shallow=1#packages.x86_64-linux.crate-test-dependencies-feynkit-tensor --print-build-logs error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/bdbcb6f396158a6e421b0411825790b17de13e85824baf5ba1b3b8ee1ca2b329.sqlite' is busy  Downloading cached gammaloop-ci-test-binary-dependencies-84b26d9d5fb98808-Cargo.toml from https://cache.nix-ci.com Downloading cached gammaloop-crate-test-dependencies-78814cb8a1862b52-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-ci-test-binary-dependencies-84b26d9d5fb98808-Cargo.toml (984 B) in 52ms Building /nix/store/22sa48k80s8mqnjpdii3aym0p1pqp986-gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml.drv Progress: 0 of 5 built (1 building), 1 of 8 downloaded from cache (1 downloading) [gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml:post-build] Uploading to the NixCI cache: /nix/store/2rbm7wsbki8lic5qdkfsrnz770379c4d-gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml [gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml:post-build] copying 0 paths... [gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml:post-build] copying 0 paths... Uploaded gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml in 325ms Progress: 1 of 5 built, 1 of 8 downloaded from cache (1 downloading) Built gammaloop-ci-test-dependencies-84b26d9d5fb98808-Cargo.toml in 384ms Downloaded cached gammaloop-crate-test-dependencies-78814cb8a1862b52-inputs (1.2 GiB) in 27.5s Progress: 1 of 4 built, 2 of 8 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-78814cb8a1862b52-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-78814cb8a1862b52-deps in 0ms Progress: 1 of 4 built, 3 of 8 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-b6a0734be42e3503-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-b6a0734be42e3503-inputs (1.3 GiB) in 17.2s Progress: 1 of 4 built, 4 of 8 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-b6a0734be42e3503-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-b6a0734be42e3503-deps (35.8 MiB) in 666ms Progress: 1 of 4 built, 5 of 8 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-91f21e5f130440bb-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-91f21e5f130440bb-inputs (1.4 GiB) in 15.3s Progress: 1 of 4 built, 6 of 8 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-91f21e5f130440bb-deps from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-91f21e5f130440bb-deps (49.3 MiB) in 796ms Progress: 1 of 4 built, 7 of 8 downloaded from cache Downloading cached gammaloop-crate-test-dependencies-84b26d9d5fb98808-inputs from https://cache.nix-ci.com Downloaded cached gammaloop-crate-test-dependencies-84b26d9d5fb98808-inputs (1.7 GiB) in 16.0s Progress: 1 of 4 built, 8 of 8 downloaded from cache Building /nix/store/vg55r64kf8pb7vbbdddf1c1s8imbh59r-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0.drv [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Phase: unpackPhase [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] unpacking source archive /nix/store/j2dpd1gsq99xv4ghswydsnrfgk76dy90-source [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] source root is source [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Phase: patchPhase [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Executing configureCargoCommonVars [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] copying cargo artifacts from /nix/store/2vb4h9n84lj6qlx7gl012si3ihnfh1gr-gammaloop-crate-test-dependencies-84b26d9d5fb98808-inputs/target to target [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] will deep copy artifacts (instead of symlinking) as requested [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Phase: updateAutotoolsGnuConfigScriptsPhase [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Phase: configurePhase [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/5k2rp6i9lv5zqizci840fqwg07lqhf3q-vendor-cargo-deps/config.toml [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] default configurePhase, nothing to do [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Phase: buildPhase [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] +++ command cargo --version [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] cargo 1.97.0 (c980f4866 2026-06-30) [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] +++ command cargo build --profile ci-optim --offline -p gammaloop-ci-test-dependencies-84b26d9d5fb98808 -p gammaloop-workspace-hack --features idenso/bincode,idenso/reference-cases,linnet/bincode,linnet/drawing,linnet/serde,linnet/symbolica,spenso-macros/shadowing,spenso/shadowing,symbolica/tracing_max_level_info --lib [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps]  Compiling gammaloop-ci-test-dependencies-84b26d9d5fb98808 v0.1.0 (/build/source/crates/gammaloop-ci-test-dependencies-84b26d9d5fb98808) [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps]  Finished `ci-optim` profile [optimized] target(s) in 1m 15s [gammaloop-crate-test-dependencies-84b26d9d5fb98808-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-84b26d9d5fb98808-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-84b26d9d5fb98808-deps] +++ command cargo build --profile ci-optim --offline -p feynkit-tensor -p gammaloop-ci-test-binary-dependencies-84b26d9d5fb98808 --features idenso/bincode,idenso/reference-cases,linnet/bincode,linnet/drawing,linnet/serde,linnet/symbolica,spenso-macros/shadowing,spenso/shadowing,symbolica/tracing_max_level_info --lib [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps]  Compiling feynkit-tensor v0.1.0 (/build/source/crates/feynkit-tensor) [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps]  Compiling gammaloop-ci-test-binary-dependencies-84b26d9d5fb98808 v0.1.0 (/build/source/crates/gammaloop-ci-test-binary-dependencies-84b26d9d5fb98808) [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps]  Finished `ci-optim` profile [optimized] target(s) in 1m 26s [gammaloop-crate-test-dependencies-84b26d9d5fb98808-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-84b26d9d5fb98808-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-84b26d9d5fb98808-deps] buildPhase completed in 2 minutes 43 seconds [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Phase: installPhase [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] linking previous artifacts /nix/store/2vb4h9n84lj6qlx7gl012si3ihnfh1gr-gammaloop-crate-test-dependencies-84b26d9d5fb98808-inputs to /nix/store/y9lnb50vb0rndpl4281s0kq3aharwq7s-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0/target.tar.zst [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] /*stdin*\ : 16.03% ( 32.3 MiB => 5.18 MiB, /nix/store/y9lnb50vb0rndpl4281s0kq3aharwq7s-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0/target.tar.zst) [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] Phase: fixupPhase [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] shrinking RPATHs of ELF executables and libraries in /nix/store/y9lnb50vb0rndpl4281s0kq3aharwq7s-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0 [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] checking for references to /build/ in /nix/store/y9lnb50vb0rndpl4281s0kq3aharwq7s-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0... [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps] patching script interpreter paths in /nix/store/y9lnb50vb0rndpl4281s0kq3aharwq7s-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0 [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps:post-build] Uploading to the NixCI cache: /nix/store/y9lnb50vb0rndpl4281s0kq3aharwq7s-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0 [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps:post-build] copying 1 paths... [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps:post-build] copying path '/nix/store/y9lnb50vb0rndpl4281s0kq3aharwq7s-gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps-0.1.0' to 'https://cache.nix-ci.com'... [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps:post-build] copying 0 paths... Uploaded gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps in 2.4s Progress: 2 of 4 built, 8 of 8 downloaded from cache Built gammaloop-crate-test-dependencies-84b26d9d5fb98808-deps in 2m47s Building /nix/store/nj63qixy657y75sxwi4ki1mw7rly8lg8-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor.drv [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor:post-build] Uploading to the NixCI cache: /nix/store/9vvxkzgbq84mixh1igcicwck3gg81whc-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor:post-build] copying path '/nix/store/9vvxkzgbq84mixh1igcicwck3gg81whc-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor' to 'https://cache.nix-ci.com'... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor:post-build] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor:post-build] copying 1 paths... [nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor:post-build] copying path '/nix/store/nj63qixy657y75sxwi4ki1mw7rly8lg8-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor.drv' to 'https://cache.nix-ci.com'... Uploaded nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor in 900ms Progress: 3 of 4 built, 8 of 8 downloaded from cache Built nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor in 977ms Progress: 4 of 4 built, 8 of 8 downloaded from cache /nix/store/9vvxkzgbq84mixh1igcicwck3gg81whc-nix-ci-artifact-barrier-crate-test-dependencies-feynkit-tensor Build succeeded.