1these 7 derivations will be built:2 /nix/store/snbzcijg7iwvjy25ipm3zh86qbsbrd0q-Cargo.toml.drv3 /nix/store/b3hnr8wasapsjmx1lszaivn5l2c67306-source.drv4 /nix/store/ryk2ds6gfa8kjdrphhiba8xym6vds3p2-iets-fuzz-diff-deps-0.0.0.drv5 /nix/store/4rvapds6x5ifpx3zp2707m0mqz9n849s-iets-fuzz-diff-0.0.0.drv6 /nix/store/sq75pnd431zk426yplskwx30ybq0cpkb-iets-fuzzers-deps-0.0.0.drv7 /nix/store/s92rkqkx21h9n2v4dbrdr0fq00ig27jz-iets-fuzzers-0.0.0.drv8 /nix/store/7k68vicmk96km8lwd6wda6j242azrzrd-iets-fuzz-drv-check.drv9building '/nix/store/b3hnr8wasapsjmx1lszaivn5l2c67306-source.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'10building '/nix/store/b3hnr8wasapsjmx1lszaivn5l2c67306-source.drv' on farm.numtide.com:5005111source> elastic-arm-e65ee682: building b3hnr8wasapsjmx1lszaivn5l2c67306-source.drv12building '/nix/store/ryk2ds6gfa8kjdrphhiba8xym6vds3p2-iets-fuzz-diff-deps-0.0.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'13building '/nix/store/ryk2ds6gfa8kjdrphhiba8xym6vds3p2-iets-fuzz-diff-deps-0.0.0.drv' on farm.numtide.com:5005114iets-fuzz-diff-deps-0.0.0> elastic-arm-e65ee682: building ryk2ds6gfa8kjdrphhiba8xym6vds3p2-iets-fuzz-diff-deps-0.0.0.drv15iets-fuzz-diff-deps-0.0.0> cargoArtifacts not set, will not reuse any cargo artifacts16iets-fuzz-diff-deps-0.0.0> Running phase: unpackPhase17iets-fuzz-diff-deps-0.0.0> unpacking source archive /nix/store/gxh717sfk1g47k3nj060ikri49jls6kc-source18iets-fuzz-diff-deps-0.0.0> source root is source19iets-fuzz-diff-deps-0.0.0> Running phase: patchPhase20iets-fuzz-diff-deps-0.0.0> will use /nix/store/q2jq5fyhj4h5x0q0a8s2rw84j9y6syan-Cargo.lock as Cargo.lock21iets-fuzz-diff-deps-0.0.0> Executing configureCargoCommonVars22iets-fuzz-diff-deps-0.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase23iets-fuzz-diff-deps-0.0.0> Running phase: configurePhase24iets-fuzz-diff-deps-0.0.0> will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/61661qdvhb7f756fx8sk67s8j7bcq03v-vendor-cargo-deps/config.toml25iets-fuzz-diff-deps-0.0.0> default configurePhase, nothing to do26iets-fuzz-diff-deps-0.0.0> Running phase: buildPhase27iets-fuzz-diff-deps-0.0.0> +++ command cargo --version28iets-fuzz-diff-deps-0.0.0> cargo 1.98.0 (797e8a9bc 2026-08-05)29iets-fuzz-diff-deps-0.0.0> +++ command cargo check --release --locked --bin fuzz-diff --bin conformance-adapter30iets-fuzz-diff-deps-0.0.0> Compiling libc v0.2.19031iets-fuzz-diff-deps-0.0.0> Compiling proc-macro2 v1.0.10732iets-fuzz-diff-deps-0.0.0> Compiling unicode-ident v1.0.2633iets-fuzz-diff-deps-0.0.0> Compiling quote v1.0.4734iets-fuzz-diff-deps-0.0.0> Compiling find-msvc-tools v0.1.1435iets-fuzz-diff-deps-0.0.0> Compiling shlex v2.0.136iets-fuzz-diff-deps-0.0.0> Checking cfg-if v1.0.537iets-fuzz-diff-deps-0.0.0> Compiling memchr v2.8.338iets-fuzz-diff-deps-0.0.0> Checking bytes v1.12.139iets-fuzz-diff-deps-0.0.0> Compiling anyhow v1.0.10440iets-fuzz-diff-deps-0.0.0> Checking pin-project-lite v0.2.1741iets-fuzz-diff-deps-0.0.0> Compiling either v1.19.042iets-fuzz-diff-deps-0.0.0> Compiling regex-syntax v0.8.1143iets-fuzz-diff-deps-0.0.0> Checking futures-core v0.3.3444iets-fuzz-diff-deps-0.0.0> Checking once_cell v1.21.445iets-fuzz-diff-deps-0.0.0> Checking itoa v1.0.1846iets-fuzz-diff-deps-0.0.0> Compiling getrandom v0.4.347iets-fuzz-diff-deps-0.0.0> Checking equivalent v1.0.248iets-fuzz-diff-deps-0.0.0> Compiling bitflags v2.13.249iets-fuzz-diff-deps-0.0.0> Checking futures-sink v0.3.3450iets-fuzz-diff-deps-0.0.0> Checking tracing-core v0.1.3651iets-fuzz-diff-deps-0.0.0> Checking typenum v1.20.152iets-fuzz-diff-deps-0.0.0> Checking slab v0.4.1253iets-fuzz-diff-deps-0.0.0> Checking hashbrown v0.17.154iets-fuzz-diff-deps-0.0.0> Compiling itertools v0.14.055iets-fuzz-diff-deps-0.0.0> Checking zeroize v1.9.156iets-fuzz-diff-deps-0.0.0> Compiling fnv v1.0.757iets-fuzz-diff-deps-0.0.0> Compiling httparse v1.10.158iets-fuzz-diff-deps-0.0.0> Compiling prettyplease v0.2.3759iets-fuzz-diff-deps-0.0.0> Compiling pulldown-cmark v0.13.460iets-fuzz-diff-deps-0.0.0> Checking rustls-pki-types v1.15.161iets-fuzz-diff-deps-0.0.0> Compiling rustix v1.1.562iets-fuzz-diff-deps-0.0.0> Compiling aho-corasick v1.1.563iets-fuzz-diff-deps-0.0.0> Checking http v1.5.064iets-fuzz-diff-deps-0.0.0> Compiling pkg-config v0.3.3465iets-fuzz-diff-deps-0.0.0> Compiling serde_core v1.0.22966iets-fuzz-diff-deps-0.0.0> Compiling linux-raw-sys v0.12.167iets-fuzz-diff-deps-0.0.0> Compiling thiserror v2.0.2168iets-fuzz-diff-deps-0.0.0> Checking try-lock v0.2.569iets-fuzz-diff-deps-0.0.0> Checking indexmap v2.14.270iets-fuzz-diff-deps-0.0.0> Compiling unicase v2.10.071iets-fuzz-diff-deps-0.0.0> Compiling unicode-width v0.1.1472iets-fuzz-diff-deps-0.0.0> Checking atomic-waker v1.1.273iets-fuzz-diff-deps-0.0.0> Compiling foldhash v0.1.574iets-fuzz-diff-deps-0.0.0> Checking untrusted v0.9.075iets-fuzz-diff-deps-0.0.0> Checking futures-task v0.3.3476iets-fuzz-diff-deps-0.0.0> Checking hybrid-array v0.4.1577iets-fuzz-diff-deps-0.0.0> Compiling syn v2.0.11978iets-fuzz-diff-deps-0.0.0> Compiling syn v3.0.679iets-fuzz-diff-deps-0.0.0> Checking futures-util v0.3.3480iets-fuzz-diff-deps-0.0.0> Compiling hashbrown v0.15.581iets-fuzz-diff-deps-0.0.0> Checking http-body v1.1.082iets-fuzz-diff-deps-0.0.0> Checking mio v1.2.483iets-fuzz-diff-deps-0.0.0> Checking socket2 v0.6.584iets-fuzz-diff-deps-0.0.0> Checking getrandom v0.2.1785iets-fuzz-diff-deps-0.0.0> Compiling jobserver v0.1.3586iets-fuzz-diff-deps-0.0.0> Checking want v0.3.287iets-fuzz-diff-deps-0.0.0> Compiling cc v1.6.088iets-fuzz-diff-deps-0.0.0> Checking block-buffer v0.12.189iets-fuzz-diff-deps-0.0.0> Checking crypto-common v0.2.290iets-fuzz-diff-deps-0.0.0> Checking futures-channel v0.3.3491iets-fuzz-diff-deps-0.0.0> Compiling rustls v0.23.4692iets-fuzz-diff-deps-0.0.0> Checking httpdate v1.0.393iets-fuzz-diff-deps-0.0.0> Checking smallvec v1.16.294iets-fuzz-diff-deps-0.0.0> Compiling fastrand v2.5.095iets-fuzz-diff-deps-0.0.0> Checking const-oid v0.10.296iets-fuzz-diff-deps-0.0.0> Compiling fixedbitset v0.5.797iets-fuzz-diff-deps-0.0.0> Compiling regex-automata v0.4.1898iets-fuzz-diff-deps-0.0.0> Checking tower-service v0.3.399iets-fuzz-diff-deps-0.0.0> Compiling log v0.4.34100iets-fuzz-diff-deps-0.0.0> Compiling pulldown-cmark-to-cmark v22.0.3101iets-fuzz-diff-deps-0.0.0> Compiling multimap v0.10.1102iets-fuzz-diff-deps-0.0.0> Checking subtle v2.6.1103iets-fuzz-diff-deps-0.0.0> Compiling heck v0.5.0104iets-fuzz-diff-deps-0.0.0> Compiling cpufeatures v0.3.1105iets-fuzz-diff-deps-0.0.0> Compiling zmij v1.0.23106iets-fuzz-diff-deps-0.0.0> Compiling crc32fast v1.5.2107iets-fuzz-diff-deps-0.0.0> Compiling petgraph v0.8.3108iets-fuzz-diff-deps-0.0.0> Checking tower-layer v0.3.3109iets-fuzz-diff-deps-0.0.0> Compiling zstd-safe v8.1.0110iets-fuzz-diff-deps-0.0.0> Checking sync_wrapper v1.0.2111iets-fuzz-diff-deps-0.0.0> Checking digest v0.11.3112iets-fuzz-diff-deps-0.0.0> Checking http-body-util v0.1.5113iets-fuzz-diff-deps-0.0.0> Checking simd-adler32 v0.3.10114iets-fuzz-diff-deps-0.0.0> Checking winnow v1.0.4115iets-fuzz-diff-deps-0.0.0> Checking percent-encoding v2.3.2116iets-fuzz-diff-deps-0.0.0> Compiling serde_json v1.0.154117iets-fuzz-diff-deps-0.0.0> Checking cty v0.2.2118iets-fuzz-diff-deps-0.0.0> Checking adler2 v2.0.1119iets-fuzz-diff-deps-0.0.0> Checking base64 v0.22.1120iets-fuzz-diff-deps-0.0.0> Checking miniz_oxide v0.9.1121iets-fuzz-diff-deps-0.0.0> Checking sha2 v0.11.1122iets-fuzz-diff-deps-0.0.0> Checking filetime v0.2.29123iets-fuzz-diff-deps-0.0.0> Checking constant_time_eq v0.4.2124iets-fuzz-diff-deps-0.0.0> Checking libbz2-rs-sys v0.2.5125iets-fuzz-diff-deps-0.0.0> Checking toml_parser v1.1.5+spec-1.1.0126iets-fuzz-diff-deps-0.0.0> Checking openssl-probe v0.2.1127iets-fuzz-diff-deps-0.0.0> Checking toml_writer v1.1.3+spec-1.1.0128iets-fuzz-diff-deps-0.0.0> Compiling tempfile v3.27.0129iets-fuzz-diff-deps-0.0.0> Checking arrayvec v0.7.8130iets-fuzz-diff-deps-0.0.0> Checking flate2 v1.1.10131iets-fuzz-diff-deps-0.0.0> Checking rustls-native-certs v0.8.5132iets-fuzz-diff-deps-0.0.0> Checking tar v0.4.46133iets-fuzz-diff-deps-0.0.0> Checking bzip2 v0.6.1134iets-fuzz-diff-deps-0.0.0> Checking sha1 v0.11.0135iets-fuzz-diff-deps-0.0.0> Checking md-5 v0.11.0136iets-fuzz-diff-deps-0.0.0> Checking webpki-roots v1.0.10137iets-fuzz-diff-deps-0.0.0> Checking lzma-rust2 v0.22.0138iets-fuzz-diff-deps-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)139iets-fuzz-diff-deps-0.0.0> Checking arbitrary v1.5.0140iets-fuzz-diff-deps-0.0.0> Checking lz4_flex v0.14.0141iets-fuzz-diff-deps-0.0.0> Compiling ring v0.17.14142iets-fuzz-diff-deps-0.0.0> Compiling zstd-sys v2.1.1+zstd.1.5.7143iets-fuzz-diff-deps-0.0.0> Compiling libmimalloc-sys v0.1.49144iets-fuzz-diff-deps-0.0.0> Compiling blake3 v1.8.7145iets-fuzz-diff-deps-0.0.0> Compiling libfuzzer-sys v0.4.13146iets-fuzz-diff-deps-0.0.0> Checking toml_datetime v1.1.2+spec-1.1.0147iets-fuzz-diff-deps-0.0.0> Checking serde_spanned v1.1.2148iets-fuzz-diff-deps-0.0.0> Checking toml v1.1.8+spec-1.1.0149iets-fuzz-diff-deps-0.0.0> Compiling tokio-macros v2.7.2150iets-fuzz-diff-deps-0.0.0> Compiling thiserror-impl v2.0.21151iets-fuzz-diff-deps-0.0.0> Compiling async-trait v0.1.92152iets-fuzz-diff-deps-0.0.0> Checking tokio v1.53.3153iets-fuzz-diff-deps-0.0.0> Compiling logos-codegen v0.16.1154iets-fuzz-diff-deps-0.0.0> Compiling regex v1.13.1155iets-fuzz-diff-deps-0.0.0> Compiling tonic-build v0.14.6156iets-fuzz-diff-deps-0.0.0> Compiling prost-derive v0.14.4157iets-fuzz-diff-deps-0.0.0> Compiling tracing-attributes v0.1.31158iets-fuzz-diff-deps-0.0.0> Compiling miette-derive v7.6.0159iets-fuzz-diff-deps-0.0.0> Compiling pin-project-internal v1.1.13160iets-fuzz-diff-deps-0.0.0> Compiling logos-derive v0.16.1161iets-fuzz-diff-deps-0.0.0> Compiling logos v0.16.1162iets-fuzz-diff-deps-0.0.0> Compiling miette v7.6.0163iets-fuzz-diff-deps-0.0.0> Checking tracing v0.1.44164iets-fuzz-diff-deps-0.0.0> Compiling prost v0.14.4165iets-fuzz-diff-deps-0.0.0> Checking pin-project v1.1.13166iets-fuzz-diff-deps-0.0.0> Checking mimalloc v0.1.52