these 4 derivations will be built:
  /nix/store/93wvf9gvmjbydda3ll8859sxdg94hgbl-iets-fuzz-diff-0.0.0.drv
  /nix/store/ksi96ag1i2xqx0iwqrmgzcjfampz2svy-iets-0.1.0.drv
  /nix/store/83wajf8ad8qgfrff6ryiqkpcbqc55bvw-iets-conformance-adapter.drv
  /nix/store/6l5x7qxl7k0msp9gn3iw7z6klbp0g8aq-nix-conformance-iets.drv
building '/nix/store/ksi96ag1i2xqx0iwqrmgzcjfampz2svy-iets-0.1.0.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=23&system=aarch64-linux'
building '/nix/store/93wvf9gvmjbydda3ll8859sxdg94hgbl-iets-fuzz-diff-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=20&system=aarch64-linux'
building '/nix/store/ksi96ag1i2xqx0iwqrmgzcjfampz2svy-iets-0.1.0.drv' on farm.numtide.com:50051
iets-0.1.0> elastic-arm-0a911f46: building ksi96ag1i2xqx0iwqrmgzcjfampz2svy-iets-0.1.0.drv
iets-0.1.0> Running phase: unpackPhase
iets-0.1.0> unpacking source archive /nix/store/nmw4jcydrvazbizwln7ih6fnjvmr7za8-source
iets-0.1.0> source root is source
iets-0.1.0> Running phase: patchPhase
iets-0.1.0> Executing configureCargoCommonVars
iets-0.1.0> decompressing cargo artifacts from /nix/store/2rslxxhjx3f5gqh56fd81cm03jsz25bx-iets-deps-0.1.0/target.tar.zst to target
iets-0.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-0.1.0> Running phase: configurePhase
iets-0.1.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/shbr2n0kq1cgw1m56cb2153vlg9n1b7i-vendor-cargo-deps/config.toml
iets-0.1.0> default configurePhase, nothing to do
iets-0.1.0> Running phase: buildPhase
iets-0.1.0> +++ command cargo --version
iets-0.1.0> cargo 1.98.0 (797e8a9bc 2026-08-05)
iets-0.1.0> +++ command cargo build --release --message-format json-render-diagnostics --locked
iets-0.1.0>    Compiling iets v0.1.0 (/build/source)
building '/nix/store/93wvf9gvmjbydda3ll8859sxdg94hgbl-iets-fuzz-diff-0.0.0.drv' on farm.numtide.com:50051
iets-fuzz-diff-0.0.0> elastic-arm-0a911f46: building 93wvf9gvmjbydda3ll8859sxdg94hgbl-iets-fuzz-diff-0.0.0.drv
iets-fuzz-diff-0.0.0> Running phase: unpackPhase
iets-fuzz-diff-0.0.0> unpacking source archive /nix/store/lpm7p2d88wn9ffxvq3qf6ci9ahvjifmg-source
iets-fuzz-diff-0.0.0> source root is source
iets-fuzz-diff-0.0.0> Running phase: patchPhase
iets-fuzz-diff-0.0.0> moving Cargo.lock to Cargo.lock.orig, then will use /nix/store/x5fb9rdfs3v03iygc1a65rdpqkn584p0-Cargo.lock as Cargo.lock
iets-fuzz-diff-0.0.0> Executing configureCargoCommonVars
iets-fuzz-diff-0.0.0> decompressing cargo artifacts from /nix/store/dmmkib3m8a8ww1kl8y2wcx2366yd18y1-iets-fuzz-diff-deps-0.0.0/target.tar.zst to target
iets-fuzz-diff-0.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-fuzz-diff-0.0.0> Running phase: configurePhase
iets-fuzz-diff-0.0.0> will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/7msqw3wfyv4s1b1jl1515bapq3rv670q-vendor-cargo-deps/config.toml
iets-fuzz-diff-0.0.0> default configurePhase, nothing to do
iets-fuzz-diff-0.0.0> Running phase: buildPhase
iets-fuzz-diff-0.0.0> +++ command cargo --version
iets-fuzz-diff-0.0.0> cargo 1.98.0 (797e8a9bc 2026-08-05)
iets-fuzz-diff-0.0.0> +++ command cargo build --release --message-format json-render-diagnostics --locked --bin fuzz-diff --bin conformance-adapter
iets-fuzz-diff-0.0.0>    Compiling iets v0.1.0 (/build/source)
iets-fuzz-diff-0.0.0>    Compiling iets-fuzz v0.0.0 (/build/source/fuzz)
iets-fuzz-diff-0.0.0>     Finished `release` profile [optimized] target(s) in 56.73s
iets-fuzz-diff-0.0.0> searching for bins/libs to install from cargo build log at cargoBuildLogXo6U.json
iets-fuzz-diff-0.0.0> installing /build/source/fuzz/target/release/conformance-adapter in postBuildInstallFromCargoBuildLogOutTempKml/bin
iets-fuzz-diff-0.0.0> installing /build/source/fuzz/target/release/fuzz-diff in postBuildInstallFromCargoBuildLogOutTempKml/bin
iets-fuzz-diff-0.0.0> searching for bins/libs complete
iets-fuzz-diff-0.0.0> buildPhase completed in 57 seconds
iets-fuzz-diff-0.0.0> Running phase: installPhase
iets-fuzz-diff-0.0.0> actually installing contents of postBuildInstallFromCargoBuildLogOutTempKml to /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0
iets-fuzz-diff-0.0.0> stripping references to Rust toolchain
iets-fuzz-diff-0.0.0> Rust toolchain at: /nix/store/gwmf9wc0i90xbg1ppqzg7rvmjfdbh4yg-rustc-1.98.1
iets-fuzz-diff-0.0.0> stripping Rust toolchain references done
iets-fuzz-diff-0.0.0> stripping references to cargoVendorDir from:
iets-fuzz-diff-0.0.0> /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0/bin/conformance-adapter
iets-fuzz-diff-0.0.0> /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0/bin/fuzz-diff
iets-fuzz-diff-0.0.0> stripping references done
iets-fuzz-diff-0.0.0> Running phase: fixupPhase
iets-fuzz-diff-0.0.0> shrinking RPATHs of ELF executables and libraries in /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0
iets-fuzz-diff-0.0.0> shrinking /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0/bin/fuzz-diff
iets-fuzz-diff-0.0.0> shrinking /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0/bin/conformance-adapter
iets-fuzz-diff-0.0.0> checking for references to /build/ in /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0...
iets-fuzz-diff-0.0.0> patching script interpreter paths in /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0
iets-fuzz-diff-0.0.0> stripping (with command strip and flags -S -p) in /nix/store/r7md03jp2ir2a3vjisfdd39gcs7d50jy-iets-fuzz-diff-0.0.0/bin
iets-0.1.0>     Finished `release` profile [optimized + debuginfo] target(s) in 4m 42s
iets-0.1.0> searching for bins/libs to install from cargo build log at cargoBuildLogiXwz.json
iets-0.1.0> installing /build/source/target/release/iets in postBuildInstallFromCargoBuildLogOutTempQ2U/bin
iets-0.1.0> searching for bins/libs complete
iets-0.1.0> buildPhase completed in 4 minutes 42 seconds
iets-0.1.0> Running phase: installPhase
iets-0.1.0> actually installing contents of postBuildInstallFromCargoBuildLogOutTempQ2U to /nix/store/vzik2ad4vbq1lgib1l5zdd2b0ihjryca-iets-0.1.0
iets-0.1.0> stripping references to Rust toolchain
iets-0.1.0> Rust toolchain at: /nix/store/gwmf9wc0i90xbg1ppqzg7rvmjfdbh4yg-rustc-1.98.1
iets-0.1.0> stripping Rust toolchain references done
iets-0.1.0> stripping references to cargoVendorDir from:
iets-0.1.0> /nix/store/vzik2ad4vbq1lgib1l5zdd2b0ihjryca-iets-0.1.0/bin/iets
iets-0.1.0> stripping references done
iets-0.1.0> Running phase: fixupPhase
iets-0.1.0> shrinking RPATHs of ELF executables and libraries in /nix/store/vzik2ad4vbq1lgib1l5zdd2b0ihjryca-iets-0.1.0
iets-0.1.0> shrinking /nix/store/vzik2ad4vbq1lgib1l5zdd2b0ihjryca-iets-0.1.0/bin/iets
iets-0.1.0> checking for references to /build/ in /nix/store/vzik2ad4vbq1lgib1l5zdd2b0ihjryca-iets-0.1.0...
iets-0.1.0> patching script interpreter paths in /nix/store/vzik2ad4vbq1lgib1l5zdd2b0ihjryca-iets-0.1.0
iets-0.1.0> stripping (with command strip and flags -S -p) in /nix/store/vzik2ad4vbq1lgib1l5zdd2b0ihjryca-iets-0.1.0/bin
building '/nix/store/83wajf8ad8qgfrff6ryiqkpcbqc55bvw-iets-conformance-adapter.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=23&system=aarch64-linux'
building '/nix/store/83wajf8ad8qgfrff6ryiqkpcbqc55bvw-iets-conformance-adapter.drv' on farm.numtide.com:50051
iets-conformance-adapter> elastic-arm-0a911f46: building 83wajf8ad8qgfrff6ryiqkpcbqc55bvw-iets-conformance-adapter.drv
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/6l5x7qxl7k0msp9gn3iw7z6klbp0g8aq-nix-conformance-iets.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=23&system=aarch64-linux'
building '/nix/store/6l5x7qxl7k0msp9gn3iw7z6klbp0g8aq-nix-conformance-iets.drv' on farm.numtide.com:50051
nix-conformance-iets> elastic-arm-f5251078: building 6l5x7qxl7k0msp9gn3iw7z6klbp0g8aq-nix-conformance-iets.drv
nix-conformance-iets> SKIP lang/eval-okay-closure.nix
nix-conformance-iets> SKIP lang/eval-okay-functionargs.nix
nix-conformance-iets> SKIP lang/eval-okay-xml.nix
nix-conformance-iets> 1384 passed, 0 failed, 17 known, 3 skipped

upload niks3: ok