1these 3 derivations will be built:2 /nix/store/qfyb90d1w9alap0ncgs2a82mn04w0kr8-iets-fuzzers-0.0.0.drv3 /nix/store/x0300whkphlgzd1kvhdk4kdr49vwnrdg-iets-fuzz-diff-0.0.0.drv4 /nix/store/999fy9h02ax94b5kf1hcy8zw9r330i3g-iets-fuzz-drv-check.drv5building '/nix/store/x0300whkphlgzd1kvhdk4kdr49vwnrdg-iets-fuzz-diff-0.0.0.drv'6iets-fuzz-diff-0.0.0> Running phase: unpackPhase7iets-fuzz-diff-0.0.0> unpacking source archive /nix/store/mpwg49j4c45b2b3030ma5kq9jkz138d5-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/ykrrjpaasd9ddhh103yznpcf8sgz2mhh-Cargo.lock as Cargo.lock11iets-fuzz-diff-0.0.0> Executing configureCargoCommonVars12iets-fuzz-diff-0.0.0> decompressing cargo artifacts from /nix/store/7avnqnm3sgad4v7b74m1kqb2iryhzg9n-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/4xasvnhsyam6m5wwm4xafl5dmg1kkpsi-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 1.98.0 (797e8a9bc 2026-08-05)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 v0.1.0 (/build/source)22iets-fuzz-diff-0.0.0> Compiling iets-fuzz v0.0.0 (/build/source/fuzz)23iets-fuzz-diff-0.0.0> Finished `release` profile [optimized] target(s) in 45.22s24iets-fuzz-diff-0.0.0> searching for bins/libs to install from cargo build log at cargoBuildLog8LxH.json25iets-fuzz-diff-0.0.0> installing /build/source/fuzz/target/release/conformance-adapter in postBuildInstallFromCargoBuildLogOutTempsKM/bin26iets-fuzz-diff-0.0.0> installing /build/source/fuzz/target/release/fuzz-diff in postBuildInstallFromCargoBuildLogOutTempsKM/bin27iets-fuzz-diff-0.0.0> searching for bins/libs complete28iets-fuzz-diff-0.0.0> buildPhase completed in 45 seconds29iets-fuzz-diff-0.0.0> Running phase: installPhase30iets-fuzz-diff-0.0.0> actually installing contents of postBuildInstallFromCargoBuildLogOutTempsKM to /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.031iets-fuzz-diff-0.0.0> stripping references to Rust toolchain32iets-fuzz-diff-0.0.0> Rust toolchain at: /nix/store/xvp6nfxayb07si2jaggqwvx3iykw89g2-rustc-1.98.133iets-fuzz-diff-0.0.0> stripping Rust toolchain references done34iets-fuzz-diff-0.0.0> stripping references to cargoVendorDir from:35iets-fuzz-diff-0.0.0> /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.0/bin/conformance-adapter36iets-fuzz-diff-0.0.0> /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.0/bin/fuzz-diff37iets-fuzz-diff-0.0.0> stripping references done38iets-fuzz-diff-0.0.0> Running phase: fixupPhase39iets-fuzz-diff-0.0.0> shrinking RPATHs of ELF executables and libraries in /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.040iets-fuzz-diff-0.0.0> shrinking /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.0/bin/fuzz-diff41iets-fuzz-diff-0.0.0> shrinking /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.0/bin/conformance-adapter42iets-fuzz-diff-0.0.0> checking for references to /build/ in /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.0...43iets-fuzz-diff-0.0.0> patching script interpreter paths in /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.044iets-fuzz-diff-0.0.0> stripping (with command strip and flags -S -p) in /nix/store/ywsz50fqx5njm1qxr1k95kq3acw8vm91-iets-fuzz-diff-0.0.0/bin