1these 3 derivations will be built:2 /nix/store/g0y2npn3fn0z5r45dcb3wz7z8qswzxgr-iets-fuzzers-0.0.0.drv3 /nix/store/yfn01cakn1l27179y00ws3wsyrgsfiaq-iets-fuzz-diff-0.0.0.drv4 /nix/store/jlbz6cbj5kjss8z4qcklhpyd1lr9g0cm-iets-fuzz-eval-check.drv5building '/nix/store/g0y2npn3fn0z5r45dcb3wz7z8qswzxgr-iets-fuzzers-0.0.0.drv'6building '/nix/store/yfn01cakn1l27179y00ws3wsyrgsfiaq-iets-fuzz-diff-0.0.0.drv'7iets-fuzzers-0.0.0> Running phase: unpackPhase8iets-fuzzers-0.0.0> unpacking source archive /nix/store/jk0r2n5adklzq72ch17cawkp57i6llvn-source9iets-fuzzers-0.0.0> source root is source10iets-fuzzers-0.0.0> Executing cargoSetupPostUnpackHook11iets-fuzz-diff-0.0.0> Running phase: unpackPhase12iets-fuzz-diff-0.0.0> unpacking source archive /nix/store/jk0r2n5adklzq72ch17cawkp57i6llvn-source13iets-fuzz-diff-0.0.0> source root is source14iets-fuzz-diff-0.0.0> Running phase: patchPhase15iets-fuzz-diff-0.0.0> moving Cargo.lock to Cargo.lock.orig, then will use /nix/store/y9ffqnb72kc0sz0vajbsgx3l1nw1rjw9-Cargo.lock as Cargo.lock16iets-fuzz-diff-0.0.0> Executing configureCargoCommonVars17iets-fuzz-diff-0.0.0> decompressing cargo artifacts from /nix/store/jf539s6aj5rv1ckzf2ni4xn5nbgbc2gv-iets-fuzz-diff-deps-0.0.0/target.tar.zst to target18iets-fuzzers-0.0.0> Finished cargoSetupPostUnpackHook19iets-fuzzers-0.0.0> Running phase: patchPhase20iets-fuzzers-0.0.0> Executing cargoSetupPostPatchHook21iets-fuzzers-0.0.0> Validating consistency between /build/source/fuzz/Cargo.lock and /build/cargo-vendor-dir/Cargo.lock22iets-fuzzers-0.0.0> Finished cargoSetupPostPatchHook23iets-fuzzers-0.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase24iets-fuzzers-0.0.0> Running phase: configurePhase25iets-fuzzers-0.0.0> Running phase: buildPhase26iets-fuzz-diff-0.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase27iets-fuzz-diff-0.0.0> Running phase: configurePhase28iets-fuzz-diff-0.0.0> will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/3rxpjpb3cbpcmfq0rvl5hgjymdfm2l2z-vendor-cargo-deps/config.toml29iets-fuzz-diff-0.0.0> default configurePhase, nothing to do30iets-fuzz-diff-0.0.0> Running phase: buildPhase31iets-fuzz-diff-0.0.0> +++ command cargo --version32iets-fuzz-diff-0.0.0> cargo 1.98.0 (797e8a9bc 2026-08-05)33iets-fuzz-diff-0.0.0> +++ command cargo build --release --message-format json-render-diagnostics --locked --bin fuzz-diff --bin conformance-adapter34iets-fuzzers-0.0.0> Compiling libc v0.2.19035iets-fuzzers-0.0.0> Compiling proc-macro2 v1.0.10736iets-fuzzers-0.0.0> Compiling quote v1.0.4737iets-fuzzers-0.0.0> Compiling unicode-ident v1.0.2638iets-fuzzers-0.0.0> Compiling find-msvc-tools v0.1.1439iets-fuzzers-0.0.0> Compiling shlex v2.0.140iets-fuzzers-0.0.0> Compiling cfg-if v1.0.541iets-fuzzers-0.0.0> Compiling bytes v1.12.142iets-fuzzers-0.0.0> Compiling memchr v2.8.343iets-fuzzers-0.0.0> Compiling pin-project-lite v0.2.1744iets-fuzzers-0.0.0> Compiling anyhow v1.0.10445iets-fuzzers-0.0.0> Compiling either v1.19.046iets-fuzzers-0.0.0> Compiling futures-core v0.3.3447iets-fuzzers-0.0.0> Compiling regex-syntax v0.8.1148iets-fuzzers-0.0.0> Compiling once_cell v1.21.449iets-fuzzers-0.0.0> Compiling itoa v1.0.1850iets-fuzzers-0.0.0> Compiling getrandom v0.4.351iets-fuzzers-0.0.0> Compiling fnv v1.0.752iets-fuzzers-0.0.0> Compiling futures-sink v0.3.3453iets-fuzzers-0.0.0> Compiling slab v0.4.1254iets-fuzzers-0.0.0> Compiling equivalent v1.0.255iets-fuzzers-0.0.0> Compiling zeroize v1.9.156iets-fuzzers-0.0.0> Compiling typenum v1.20.157iets-fuzzers-0.0.0> Compiling hashbrown v0.17.158iets-fuzzers-0.0.0> Compiling bitflags v2.13.259iets-fuzzers-0.0.0> Compiling rustix v1.1.560iets-fuzzers-0.0.0> Compiling httparse v1.10.161iets-fuzzers-0.0.0> Compiling pulldown-cmark v0.13.462iets-fuzzers-0.0.0> Compiling prettyplease v0.2.3763iets-fuzzers-0.0.0> Compiling thiserror v2.0.2164iets-fuzzers-0.0.0> Compiling linux-raw-sys v0.12.165iets-fuzzers-0.0.0> Compiling serde_core v1.0.22966iets-fuzzers-0.0.0> Compiling futures-task v0.3.3467iets-fuzzers-0.0.0> Compiling try-lock v0.2.568iets-fuzzers-0.0.0> Compiling unicode-width v0.1.1469iets-fuzzers-0.0.0> Compiling foldhash v0.1.570iets-fuzzers-0.0.0> Compiling atomic-waker v1.1.271iets-fuzzers-0.0.0> Compiling pkg-config v0.3.3472iets-fuzzers-0.0.0> Compiling unicase v2.10.073iets-fuzzers-0.0.0> Compiling untrusted v0.9.074iets-fuzzers-0.0.0> Compiling httpdate v1.0.375iets-fuzzers-0.0.0> Compiling rustls v0.23.4676iets-fuzz-diff-0.0.0> Compiling iets v0.1.0 (/build/source)77iets-fuzzers-0.0.0> Compiling fastrand v2.5.078iets-fuzzers-0.0.0> Compiling rustls-pki-types v1.15.179iets-fuzzers-0.0.0> Compiling const-oid v0.10.280iets-fuzzers-0.0.0> Compiling tower-service v0.3.381iets-fuzzers-0.0.0> Compiling fixedbitset v0.5.782iets-fuzzers-0.0.0> Compiling smallvec v1.16.283iets-fuzzers-0.0.0> Compiling futures-channel v0.3.3484iets-fuzzers-0.0.0> Compiling want v0.3.285iets-fuzzers-0.0.0> Compiling log v0.4.3486iets-fuzzers-0.0.0> Compiling subtle v2.6.187iets-fuzzers-0.0.0> Compiling heck v0.5.088iets-fuzzers-0.0.0> Compiling multimap v0.10.189iets-fuzzers-0.0.0> Compiling cpufeatures v0.3.190iets-fuzzers-0.0.0> Compiling hashbrown v0.15.591iets-fuzzers-0.0.0> Compiling futures-util v0.3.3492iets-fuzzers-0.0.0> Compiling tracing-core v0.1.3693iets-fuzzers-0.0.0> Compiling zstd-safe v8.1.094iets-fuzzers-0.0.0> Compiling sync_wrapper v1.0.295iets-fuzzers-0.0.0> Compiling zmij v1.0.2396iets-fuzzers-0.0.0> Compiling tower-layer v0.3.397iets-fuzzers-0.0.0> Compiling itertools v0.14.098iets-fuzzers-0.0.0> Compiling crc32fast v1.5.299iets-fuzzers-0.0.0> Compiling base64 v0.22.1100iets-fuzzers-0.0.0> Compiling serde_json v1.0.154101iets-fuzzers-0.0.0> Compiling cty v0.2.2102iets-fuzzers-0.0.0> Compiling percent-encoding v2.3.2103iets-fuzzers-0.0.0> Compiling adler2 v2.0.1104iets-fuzzers-0.0.0> Compiling winnow v1.0.4105iets-fuzzers-0.0.0> Compiling simd-adler32 v0.3.10106iets-fuzzers-0.0.0> Compiling toml_writer v1.1.3+spec-1.1.0107iets-fuzzers-0.0.0> Compiling openssl-probe v0.2.1108iets-fuzzers-0.0.0> Compiling constant_time_eq v0.4.2109iets-fuzzers-0.0.0> Compiling libbz2-rs-sys v0.2.5110iets-fuzzers-0.0.0> Compiling arrayvec v0.7.8111iets-fuzzers-0.0.0> Compiling webpki-roots v1.0.10112iets-fuzzers-0.0.0> Compiling lz4_flex v0.14.0113iets-fuzzers-0.0.0> Compiling arbitrary v1.5.0114iets-fuzzers-0.0.0> Compiling rustls-native-certs v0.8.5115iets-fuzzers-0.0.0> Compiling miniz_oxide v0.9.1116iets-fuzzers-0.0.0> Compiling aho-corasick v1.1.5117iets-fuzzers-0.0.0> Compiling hybrid-array v0.4.15118iets-fuzzers-0.0.0> Compiling indexmap v2.14.2119iets-fuzzers-0.0.0> Compiling toml_parser v1.1.5+spec-1.1.0120iets-fuzzers-0.0.0> Compiling http v1.5.0121iets-fuzzers-0.0.0> Compiling bzip2 v0.6.1122iets-fuzzers-0.0.0> Compiling syn v2.0.119123iets-fuzzers-0.0.0> Compiling syn v3.0.6124iets-fuzzers-0.0.0> Compiling flate2 v1.1.10125iets-fuzzers-0.0.0> Compiling block-buffer v0.12.1126iets-fuzzers-0.0.0> Compiling crypto-common v0.2.2127iets-fuzzers-0.0.0> Compiling mio v1.2.4128iets-fuzzers-0.0.0> Compiling socket2 v0.6.5129iets-fuzzers-0.0.0> Compiling getrandom v0.2.17130iets-fuzzers-0.0.0> Compiling filetime v0.2.29131iets-fuzzers-0.0.0> Compiling pulldown-cmark-to-cmark v22.0.3132iets-fuzzers-0.0.0> Compiling tar v0.4.46133iets-fuzzers-0.0.0> Compiling digest v0.11.3134iets-fuzzers-0.0.0> Compiling sha2 v0.11.1135iets-fuzzers-0.0.0> Compiling sha1 v0.11.0136iets-fuzzers-0.0.0> Compiling md-5 v0.11.0137iets-fuzzers-0.0.0> Compiling jobserver v0.1.35138iets-fuzzers-0.0.0> Compiling http-body v1.1.0139iets-fuzzers-0.0.0> Compiling http-body-util v0.1.5140iets-fuzzers-0.0.0> Compiling cc v1.6.0141iets-fuzzers-0.0.0> Compiling regex-automata v0.4.18142iets-fuzzers-0.0.0> Compiling petgraph v0.8.3143iets-fuzzers-0.0.0> Compiling lzma-rust2 v0.22.0144iets-fuzzers-0.0.0> Compiling tempfile v3.27.0145iets-fuzzers-0.0.0> Compiling serde_spanned v1.1.2146iets-fuzzers-0.0.0> Compiling toml_datetime v1.1.2+spec-1.1.0147iets-fuzzers-0.0.0> Compiling toml v1.1.8+spec-1.1.0148iets-fuzzers-0.0.0> Compiling ring v0.17.14149iets-fuzzers-0.0.0> Compiling zstd-sys v2.1.1+zstd.1.5.7150iets-fuzzers-0.0.0> Compiling libmimalloc-sys v0.1.49151iets-fuzzers-0.0.0> Compiling blake3 v1.8.7152iets-fuzzers-0.0.0> Compiling libfuzzer-sys v0.4.13153iets-fuzzers-0.0.0> Compiling tokio-macros v2.7.2154iets-fuzzers-0.0.0> Compiling thiserror-impl v2.0.21155iets-fuzzers-0.0.0> Compiling async-trait v0.1.92156iets-fuzzers-0.0.0> Compiling tonic-build v0.14.6157iets-fuzzers-0.0.0> Compiling prost-derive v0.14.4158iets-fuzzers-0.0.0> Compiling tracing-attributes v0.1.31159iets-fuzzers-0.0.0> Compiling miette-derive v7.6.0160iets-fuzzers-0.0.0> Compiling pin-project-internal v1.1.13161iets-fuzzers-0.0.0> Compiling logos-codegen v0.16.1162iets-fuzzers-0.0.0> Compiling regex v1.13.1163iets-fuzzers-0.0.0> Compiling tokio v1.53.3164iets-fuzzers-0.0.0> Compiling miette v7.6.0165iets-fuzzers-0.0.0> Compiling pin-project v1.1.13166iets-fuzzers-0.0.0> Compiling tracing v0.1.44167iets-fuzzers-0.0.0> Compiling logos-derive v0.16.1168iets-fuzzers-0.0.0> Compiling prost v0.14.4169iets-fuzzers-0.0.0> Compiling prost-types v0.14.4170iets-fuzzers-0.0.0> Compiling logos v0.16.1171iets-fuzzers-0.0.0> Compiling protox-parse v0.10.0172iets-fuzzers-0.0.0> Compiling prost-build v0.14.4173iets-fuzzers-0.0.0> Compiling prost-reflect v0.16.5174iets-fuzzers-0.0.0> Compiling mimalloc v0.1.52175iets-fuzzers-0.0.0> Compiling tonic-prost-build v0.14.6176iets-fuzzers-0.0.0> Compiling tokio-util v0.7.19177iets-fuzzers-0.0.0> Compiling tokio-stream v0.1.19178iets-fuzzers-0.0.0> Compiling rustls-webpki v0.103.16179iets-fuzzers-0.0.0> Compiling protox v0.10.0180iets-fuzzers-0.0.0> Compiling h2 v0.4.20181iets-fuzzers-0.0.0> Compiling tower v0.5.3182iets-fuzzers-0.0.0> Compiling iets v0.1.0 (/build/source)183iets-fuzzers-0.0.0> Compiling hyper v1.12.0184iets-fuzzers-0.0.0> Compiling zstd v0.14.2185iets-fuzzers-0.0.0> Compiling tokio-rustls v0.26.6186iets-fuzzers-0.0.0> Compiling hyper-util v0.1.21187iets-fuzzers-0.0.0> Compiling hyper-timeout v0.5.2188iets-fuzzers-0.0.0> Compiling tonic v0.14.6189iets-fuzz-diff-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)190iets-fuzzers-0.0.0> Compiling tonic-prost v0.14.6191iets-fuzzers-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)192iets-fuzz-diff-0.0.0> Finished `release` profile [optimized] target(s) in 3m 14s193iets-fuzz-diff-0.0.0> searching for bins/libs to install from cargo build log at cargoBuildLogieQL.json194iets-fuzz-diff-0.0.0> installing /build/source/fuzz/target/release/fuzz-diff in postBuildInstallFromCargoBuildLogOutTempwqZ/bin195iets-fuzz-diff-0.0.0> installing /build/source/fuzz/target/release/conformance-adapter in postBuildInstallFromCargoBuildLogOutTempwqZ/bin196iets-fuzz-diff-0.0.0> searching for bins/libs complete197iets-fuzz-diff-0.0.0> buildPhase completed in 3 minutes 16 seconds198iets-fuzz-diff-0.0.0> Running phase: installPhase199iets-fuzz-diff-0.0.0> actually installing contents of postBuildInstallFromCargoBuildLogOutTempwqZ to /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0200iets-fuzz-diff-0.0.0> stripping references to Rust toolchain201iets-fuzz-diff-0.0.0> Rust toolchain at: /nix/store/53lvgpxsb3b9ghkgb4v0jra6zzlnyw8n-rustc-1.98.1202iets-fuzz-diff-0.0.0> stripping Rust toolchain references done203iets-fuzz-diff-0.0.0> stripping references to cargoVendorDir from:204iets-fuzz-diff-0.0.0> /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0/bin/conformance-adapter205iets-fuzz-diff-0.0.0> /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0/bin/fuzz-diff206iets-fuzz-diff-0.0.0> stripping references done207iets-fuzz-diff-0.0.0> Running phase: fixupPhase208iets-fuzz-diff-0.0.0> shrinking RPATHs of ELF executables and libraries in /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0209iets-fuzz-diff-0.0.0> shrinking /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0/bin/conformance-adapter210iets-fuzz-diff-0.0.0> shrinking /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0/bin/fuzz-diff211iets-fuzz-diff-0.0.0> checking for references to /build/ in /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0...212iets-fuzz-diff-0.0.0> patching script interpreter paths in /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0213iets-fuzz-diff-0.0.0> stripping (with command strip and flags -S -p) in /nix/store/nydg104c36a64l97h7dsqq2707c8sxal-iets-fuzz-diff-0.0.0/bin214iets-fuzzers-0.0.0> Finished `release` profile [optimized + debuginfo] target(s) in 6m 26s215iets-fuzzers-0.0.0> Compiling iets v0.1.0 (/build/source)216iets-fuzzers-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)217iets-fuzzers-0.0.0> Finished `release` profile [optimized + debuginfo] target(s) in 4m 28s218iets-fuzzers-0.0.0> Compiling iets v0.1.0 (/build/source)219iets-fuzzers-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)220iets-fuzzers-0.0.0> Finished `release` profile [optimized + debuginfo] target(s) in 5m 39s221iets-fuzzers-0.0.0> Compiling iets v0.1.0 (/build/source)222iets-fuzzers-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)