1this derivation will be built:2 /nix/store/hwvvw4x40lrk7b4qns80whj9n0fkbjs0-iets-fuzz-diff-0.0.0.drv3building '/nix/store/hwvvw4x40lrk7b4qns80whj9n0fkbjs0-iets-fuzz-diff-0.0.0.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'4building '/nix/store/hwvvw4x40lrk7b4qns80whj9n0fkbjs0-iets-fuzz-diff-0.0.0.drv' on farm.numtide.com:500515iets-fuzz-diff-0.0.0> elastic-arm-bdb1245a: building hwvvw4x40lrk7b4qns80whj9n0fkbjs0-iets-fuzz-diff-0.0.0.drv6iets-fuzz-diff-0.0.0> Running phase: unpackPhase7iets-fuzz-diff-0.0.0> unpacking source archive /nix/store/kcg6mr21qd2qykl4hcpg19r7v525fw4l-source8iets-fuzz-diff-0.0.0> source root is source9iets-fuzz-diff-0.0.0> Running phase: patchPhase10iets-fuzz-diff-0.0.0> moving Cargo.lock to Cargo.lock.orig, then will use /nix/store/9mxrva8s5ipsgmsgmgszw5sd554x6wxj-Cargo.lock as Cargo.lock11iets-fuzz-diff-0.0.0> Executing configureCargoCommonVars12iets-fuzz-diff-0.0.0> decompressing cargo artifacts from /nix/store/61v6m4lhixf4lzqvlpj6s87g37kmhwl6-iets-fuzz-diff-deps-0.0.0/target.tar.zst to target13iets-fuzz-diff-0.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase14iets-fuzz-diff-0.0.0> Running phase: configurePhase15iets-fuzz-diff-0.0.0> will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/y0wia5g6gn5i7k6m1b46d2hmd91c28ib-vendor-cargo-deps/config.toml16iets-fuzz-diff-0.0.0> default configurePhase, nothing to do17iets-fuzz-diff-0.0.0> Running phase: buildPhase18iets-fuzz-diff-0.0.0> +++ command cargo --version19iets-fuzz-diff-0.0.0> cargo 1.99.0 (5f94df478 2026-08-27)20iets-fuzz-diff-0.0.0> +++ command cargo build --release --message-format json-render-diagnostics --locked --bin fuzz-diff --bin conformance-adapter21iets-fuzz-diff-0.0.0> Compiling iets v0.2.0 (/build/source)