Parent Log: http://ci.aztec-labs.com/56f7b3d822399778 Command: 1e8a20cfb3d4c3ff yarn-project/scripts/run_test.sh stdlib/src/abi/function_selector.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/ad85cda24c2f9b5b4b17d4921f8597b71949bb6c Env: REF_NAME=gh-readonly-queue/next/pr-15223-87c4b689268afecc86ab007c3587e45110daa43d CURRENT_VERSION=0.87.6 CI_FULL=0 Date: Tue Jun 24 19:28:36 UTC 2025 System: ARCH=arm64 CPUS=64 MEM=247Gi HOSTNAME=pr-15223_arm64_a1-fast Resources: CPU_LIST=0-63 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_3f071d6720c7e50b_next 19:28:37 PASS src/abi/function_selector.test.ts 19:28:37 FunctionSelector 19:28:37 ✓ serializes to buffer and deserializes it back (2 ms) 19:28:37 ✓ serializes to field and deserializes it back (1 ms) 19:28:37 ✓ computes a function selector from signature (173 ms) 19:28:37 ✓ computes a function selector from a long string (1 ms) 19:28:37 19:28:37 Test Suites: 1 passed, 1 total 19:28:37 Tests: 4 passed, 4 total 19:28:37 Snapshots: 2 passed, 2 total 19:28:37 Time: 0.637 s 19:28:37 Ran all test suites matching stdlib/src/abi/function_selector.test.ts. 19:28:37 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?