1these 3 derivations will be built:2 /nix/store/pkrvqpvpzg26qakdslrn5l94h0zyqc7k-iets-fuzzers-0.0.0.drv3 /nix/store/vxdqm27lackva62wbpavm9bwnsgrca19-iets-fuzz-diff-0.0.0.drv4 /nix/store/jbrv95c4z8jlfxi5sqljcx14y5j4x642-iets-fuzz-wire-check.drv5building '/nix/store/vxdqm27lackva62wbpavm9bwnsgrca19-iets-fuzz-diff-0.0.0.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'6building '/nix/store/vxdqm27lackva62wbpavm9bwnsgrca19-iets-fuzz-diff-0.0.0.drv' on farm.numtide.com:500517iets-fuzz-diff-0.0.0> elastic-arm-23d67df9: building vxdqm27lackva62wbpavm9bwnsgrca19-iets-fuzz-diff-0.0.0.drv8iets-fuzz-diff-0.0.0> Running phase: unpackPhase9iets-fuzz-diff-0.0.0> unpacking source archive /nix/store/gxw22pwwcg9052hwji9qkzyfx15yaz9k-source10iets-fuzz-diff-0.0.0> source root is source11iets-fuzz-diff-0.0.0> Running phase: patchPhase12iets-fuzz-diff-0.0.0> moving Cargo.lock to Cargo.lock.orig, then will use /nix/store/4ak1vj5x7yk5d6f3nfr5qn9qhhlycpis-Cargo.lock as Cargo.lock13iets-fuzz-diff-0.0.0> Executing configureCargoCommonVars14iets-fuzz-diff-0.0.0> decompressing cargo artifacts from /nix/store/p1w87nrcqzp913zpxi6yd7m7509i88hx-iets-fuzz-diff-deps-0.0.0/target.tar.zst to target15iets-fuzz-diff-0.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase16iets-fuzz-diff-0.0.0> Running phase: configurePhase17iets-fuzz-diff-0.0.0> will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/sk39iwiidas509qbms89l15ysif37imx-vendor-cargo-deps/config.toml18iets-fuzz-diff-0.0.0> default configurePhase, nothing to do19iets-fuzz-diff-0.0.0> Running phase: buildPhase20iets-fuzz-diff-0.0.0> +++ command cargo --version21iets-fuzz-diff-0.0.0> cargo 1.99.0 (5f94df478 2026-08-27)22iets-fuzz-diff-0.0.0> +++ command cargo build --release --message-format json-render-diagnostics --locked --bin fuzz-diff --bin conformance-adapter23iets-fuzz-diff-0.0.0> Compiling iets v0.2.0 (/build/source)24iets-fuzz-diff-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)