Parent Log: http://ci.aztec-labs.com/54f15b1cfed48c5d Command: 3b6c04ff04c6ce9e SYS=ultra_honk FLOW=prove_then_verify barretenberg/acir_tests/scripts/run_test.sh conditional_regression_underflow Commit: https://github.com/AztecProtocol/aztec-packages/commit/5c77169d7f01a9e15bc19b05fa231fd96111d7dd Env: REF_NAME=gh-readonly-queue/next/pr-15042-d5c48d855d83e19712c6b72281801c6fce176ec1 CURRENT_VERSION=0.87.6 CI_FULL=0 Date: Wed Jun 18 15:06:43 UTC 2025 System: ARCH=arm64 CPUS=64 MEM=247Gi HOSTNAME=pr-15042_arm64_a1-fast Resources: CPU_LIST=0-63 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_23294be2dac2e7d4_next 15:06:43 bb command: write_vk (mem: 4.50 MiB) 15:06:43 Scheme is: ultra_honk, num threads: 8 (mem: 5.00 MiB) 15:06:43 --scheme: ultra_honk (mem: 5.00 MiB) 15:06:43 --bytecode_path: ./target/program.json (mem: 5.00 MiB) 15:06:43 --output_path: /tmp/tmp.sE01RnEUhg (mem: 5.00 MiB) 15:06:43 --verbose: true (mem: 5.00 MiB) 15:06:43 --crs_path: /home/aztec-dev/.bb-crs (mem: 5.00 MiB) 15:06:43 --oracle_hash: poseidon2 (mem: 5.00 MiB) 15:06:43 created circuit (mem: 7.00 MiB) 15:06:43 Constructing DeciderProvingKey (mem: 7.00 MiB) 15:06:43 allocating polynomials object in proving key... (mem: 9.50 MiB) 15:06:43 populating trace... (mem: 19.50 MiB) 15:06:43 time to construct proving key: 11 ms. (mem: 20.50 MiB) 15:06:43 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 21.25 MiB) 15:06:43 Initialized BN254 CRS from memory with num points = 4161 (mem: 21.75 MiB) 15:06:43 VK saved to "/tmp/tmp.sE01RnEUhg/vk" (mem: 21.75 MiB) 15:06:43 bb command: prove (mem: 4.50 MiB) 15:06:43 Scheme is: ultra_honk, num threads: 8 (mem: 5.00 MiB) 15:06:43 --scheme: ultra_honk (mem: 5.00 MiB) 15:06:43 --bytecode_path: ./target/program.json (mem: 5.00 MiB) 15:06:43 --output_path: /tmp/tmp.sE01RnEUhg (mem: 5.00 MiB) 15:06:43 --vk_path: /tmp/tmp.sE01RnEUhg/vk (mem: 5.00 MiB) 15:06:43 --verbose: true (mem: 5.00 MiB) 15:06:43 --crs_path: /home/aztec-dev/.bb-crs (mem: 5.00 MiB) 15:06:43 --oracle_hash: poseidon2 (mem: 5.00 MiB) 15:06:43 created circuit (mem: 7.00 MiB) 15:06:43 Constructing DeciderProvingKey (mem: 7.00 MiB) 15:06:43 allocating polynomials object in proving key... (mem: 9.50 MiB) 15:06:43 populating trace... (mem: 19.00 MiB) 15:06:43 time to construct proving key: 24 ms. (mem: 19.50 MiB) 15:06:43 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 20.50 MiB) 15:06:43 Initialized BN254 CRS from memory with num points = 4161 (mem: 21.00 MiB) 15:06:43 vkey hash in Oink prover: 0x00000000000000000000000000000000b074df8916f9f5585308a3a5a7083b14 (mem: 21.00 MiB) 15:06:43 created oink proof (mem: 21.50 MiB) 15:06:43 starting sumcheck rounds... (mem: 21.50 MiB) 15:06:43 completed 12 rounds of sumcheck (mem: 21.50 MiB) 15:06:43 executed multivariate-to-univariate reduction (mem: 21.98 MiB) 15:06:44 computed opening proof (mem: 21.98 MiB) 15:06:44 finished decider proving. (mem: 21.98 MiB) 15:06:44 Public inputs saved to "/tmp/tmp.sE01RnEUhg/public_inputs" (mem: 21.98 MiB) 15:06:44 Proof saved to "/tmp/tmp.sE01RnEUhg/proof" (mem: 21.98 MiB) 15:06:44 bb command: verify (mem: 4.50 MiB) 15:06:44 Scheme is: ultra_honk, num threads: 8 (mem: 5.00 MiB) 15:06:44 --public_inputs_path: /tmp/tmp.sE01RnEUhg/public_inputs (mem: 5.00 MiB) 15:06:44 --proof_path: /tmp/tmp.sE01RnEUhg/proof (mem: 5.00 MiB) 15:06:44 --vk_path: /tmp/tmp.sE01RnEUhg/vk (mem: 5.00 MiB) 15:06:44 --verbose: true (mem: 5.00 MiB) 15:06:44 --scheme: ultra_honk (mem: 5.00 MiB) 15:06:44 --crs_path: /home/aztec-dev/.bb-crs (mem: 5.00 MiB) 15:06:44 --oracle_hash: poseidon2 (mem: 5.00 MiB) 15:06:44 vkey hash in Oink verifier: 0x00000000000000000000000000000000b074df8916f9f5585308a3a5a7083b14 (mem: 6.50 MiB) 15:06:44 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 8.00 MiB) 15:06:44 Initialized BN254 CRS from memory with num points = 65 (mem: 8.00 MiB) 15:06:44 sumcheck_verified: 1 (mem: 8.00 MiB) 15:06:44 libra_evals_verified: 1 (mem: 8.00 MiB) 15:06:44 pairing_check_verified: 1 (mem: 8.00 MiB) 15:06:44 Proof verified successfully (mem: 8.00 MiB) 15:06:44 verified: 1 (mem: 8.00 MiB) 15:06:44 PASSED (1s)