these 3 derivations will be built:
  /nix/store/b4v5c46zml4ja1m0wmwg7i82kmyhjids-river-tests-0.1.0-git+8ea2942-package-config.json.drv
  /nix/store/1apymp34q0m0b3zn6yg9w440yix37fwg-river-tests-0.1.0-git+8ea2942-package-config-with-root.json.drv
  /nix/store/21ajcklxsnypp4amlid95giqiznchfm8-river-tests-0.1.0-git+8ea2942.drv
this path will be fetched (131.44 MiB download, 560.66 MiB unpacked):
  /nix/store/dlf84gpgp8qlqx9nc4nzy70sbigas84d-dart-3.10.4
river-tests-0.1.0-git+8ea2942-package-config.json> structuredAttrs is enabled
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> Running phase: unpackPhase
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> unpacking source archive /nix/store/806x9az0dpjl6q461c57g2zbwv8y7jhz-8v3nkc2lqpvm7jzwcavgfr3q5b5rn04r-source
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> source root is 8v3nkc2lqpvm7jzwcavgfr3q5b5rn04r-source
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> Running phase: patchPhase
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> Running phase: updateAutotoolsGnuConfigScriptsPhase
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> Running phase: configurePhase
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> no configure script, doing nothing
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> Running phase: installPhase
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> Running phase: fixupPhase
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> shrinking RPATHs of ELF executables and libraries in /nix/store/06rrjqmgi86c867p4531s3i1b9kqqa9k-river-tests-0.1.0-git+8ea2942-package-config-with-root.json
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> checking for references to /build/ in /nix/store/06rrjqmgi86c867p4531s3i1b9kqqa9k-river-tests-0.1.0-git+8ea2942-package-config-with-root.json...
river-tests-0.1.0-git+8ea2942-package-config-with-root.json> patching script interpreter paths in /nix/store/06rrjqmgi86c867p4531s3i1b9kqqa9k-river-tests-0.1.0-git+8ea2942-package-config-with-root.json
river-tests-0.1.0-git+8ea2942> Running phase: unpackPhase
river-tests-0.1.0-git+8ea2942> unpacking source archive /nix/store/806x9az0dpjl6q461c57g2zbwv8y7jhz-8v3nkc2lqpvm7jzwcavgfr3q5b5rn04r-source
river-tests-0.1.0-git+8ea2942> source root is 8v3nkc2lqpvm7jzwcavgfr3q5b5rn04r-source
river-tests-0.1.0-git+8ea2942> Running phase: patchPhase
river-tests-0.1.0-git+8ea2942> Running phase: updateAutotoolsGnuConfigScriptsPhase
river-tests-0.1.0-git+8ea2942> Running phase: configurePhase
river-tests-0.1.0-git+8ea2942> no configure script, doing nothing
river-tests-0.1.0-git+8ea2942> Executing dartConfigHook
river-tests-0.1.0-git+8ea2942> Setting up SDK
river-tests-0.1.0-git+8ea2942> Installing dependencies
river-tests-0.1.0-git+8ea2942> Finished dartConfigHook
river-tests-0.1.0-git+8ea2942> Running phase: buildPhase
river-tests-0.1.0-git+8ea2942> The Dart VM service is listening on http://127.0.0.1:8181/
river-tests-0.1.0-git+8ea2942> The Dart DevTools debugger and profiler is available at: http://127.0.0.1:8181/devtools/?uri=ws://127.0.0.1:8181/ws
river-tests-0.1.0-git+8ea2942> 00:00 +0: loading packages/river/test/river_test.dart
river-tests-0.1.0-git+8ea2942> 00:00 +0: packages/river/test/river_test.dart: Stream V1 - iCESugar Reset vector
river-tests-0.1.0-git+8ea2942> 00:00 +1: All tests passed!
river-tests-0.1.0-git+8ea2942> Reading tracefile /nix/store/qiz1jw1nhic2w3h5kbx94qx8bn2crkhj-river-tests-0.1.0-git+8ea2942/coverage/lcov.info.
river-tests-0.1.0-git+8ea2942> Found 18 entries.
river-tests-0.1.0-git+8ea2942> Found common filename prefix "/build/8v3nkc2lqpvm7jzwcavgfr3q5b5rn04r-source/packages/river/lib"
river-tests-0.1.0-git+8ea2942> Generating output.
river-tests-0.1.0-git+8ea2942> Processing file src/cache.dart
river-tests-0.1.0-git+8ea2942>   lines=14 hit=6
river-tests-0.1.0-git+8ea2942> Processing file src/bus.dart
river-tests-0.1.0-git+8ea2942>   lines=27 hit=4
river-tests-0.1.0-git+8ea2942> Processing file src/dev.dart
river-tests-0.1.0-git+8ea2942>   lines=50 hit=13
river-tests-0.1.0-git+8ea2942> Processing file src/clock.dart
river-tests-0.1.0-git+8ea2942>   lines=19 hit=4
river-tests-0.1.0-git+8ea2942> Processing file src/impl/core.dart
river-tests-0.1.0-git+8ea2942>   lines=3 hit=0
river-tests-0.1.0-git+8ea2942> Processing file src/impl.dart
river-tests-0.1.0-git+8ea2942>   lines=6 hit=0
river-tests-0.1.0-git+8ea2942> Processing file src/impl/devices/clint.dart
river-tests-0.1.0-git+8ea2942>   lines=4 hit=4
river-tests-0.1.0-git+8ea2942> Processing file src/impl/core/v1.dart
river-tests-0.1.0-git+8ea2942>   lines=6 hit=2
river-tests-0.1.0-git+8ea2942> Processing file src/impl/devices/plic.dart
river-tests-0.1.0-git+8ea2942>   lines=20 hit=20
river-tests-0.1.0-git+8ea2942> Processing file src/impl/devices/dram.dart
river-tests-0.1.0-git+8ea2942>   lines=25 hit=0
river-tests-0.1.0-git+8ea2942> Processing file src/impl/soc.dart
river-tests-0.1.0-git+8ea2942>   lines=6 hit=0
river-tests-0.1.0-git+8ea2942> Processing file src/impl/devices/uart.dart
river-tests-0.1.0-git+8ea2942>   lines=6 hit=6
river-tests-0.1.0-git+8ea2942> Processing file src/impl/soc/stream/v1.dart
river-tests-0.1.0-git+8ea2942>   lines=59 hit=25
river-tests-0.1.0-git+8ea2942> Processing file src/impl/soc/creek/v1.dart
river-tests-0.1.0-git+8ea2942>   lines=59 hit=0
river-tests-0.1.0-git+8ea2942> Processing file src/interconnect/wishbone.dart
river-tests-0.1.0-git+8ea2942>   lines=15 hit=0
river-tests-0.1.0-git+8ea2942> Processing file src/interconnect/base.dart
river-tests-0.1.0-git+8ea2942>   lines=7 hit=0
river-tests-0.1.0-git+8ea2942> Processing file src/river_base.dart
river-tests-0.1.0-git+8ea2942>   lines=38 hit=8
river-tests-0.1.0-git+8ea2942> Processing file src/mem.dart
river-tests-0.1.0-git+8ea2942>   lines=16 hit=2
river-tests-0.1.0-git+8ea2942> Overall coverage rate:
river-tests-0.1.0-git+8ea2942>   source files: 18
river-tests-0.1.0-git+8ea2942>   lines.......: 24.7% (94 of 380 lines)
river-tests-0.1.0-git+8ea2942>   functions...: no data found
river-tests-0.1.0-git+8ea2942> Message summary:
river-tests-0.1.0-git+8ea2942>   no messages were reported
river-tests-0.1.0-git+8ea2942> Running phase: fixupPhase
river-tests-0.1.0-git+8ea2942> shrinking RPATHs of ELF executables and libraries in /nix/store/qiz1jw1nhic2w3h5kbx94qx8bn2crkhj-river-tests-0.1.0-git+8ea2942
river-tests-0.1.0-git+8ea2942> checking for references to /build/ in /nix/store/qiz1jw1nhic2w3h5kbx94qx8bn2crkhj-river-tests-0.1.0-git+8ea2942...
river-tests-0.1.0-git+8ea2942> patching script interpreter paths in /nix/store/qiz1jw1nhic2w3h5kbx94qx8bn2crkhj-river-tests-0.1.0-git+8ea2942
river-tests-0.1.0-git+8ea2942> Executing dartFixupHook
river-tests-0.1.0-git+8ea2942> Finished dartFixupHook