Parent Log: http://ci.aztec-labs.com/5c8b0cb269d1f570 Command: 9d9cbf3a91f32063 SYS=ultra_honk FLOW=prove_then_verify barretenberg/acir_tests/scripts/run_test.sh signed_overflow_in_else_regression_8617 Commit: https://github.com/AztecProtocol/aztec-packages/commit/107a625e4a5b124b87c02fa9ff2ae12b5778baa9 Env: REF_NAME=gh-readonly-queue/next/pr-15186-54fc27adbce52a5aa04aeae6eec34ae4b1044f92 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Fri Jun 20 14:28:34 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15186_amd64_x4-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_74e21ea478150d95_next 14:28:34 bb command: write_vk (mem: 7.00 MiB) 14:28:34 Scheme is: ultra_honk, num threads: 8 (mem: 7.00 MiB) 14:28:34 --scheme: ultra_honk (mem: 7.00 MiB) 14:28:34 --bytecode_path: ./target/program.json (mem: 7.00 MiB) 14:28:34 --output_path: /tmp/tmp.lbAzdyLUna (mem: 7.00 MiB) 14:28:34 --verbose: true (mem: 7.00 MiB) 14:28:34 --crs_path: /home/aztec-dev/.bb-crs (mem: 7.00 MiB) 14:28:34 --oracle_hash: poseidon2 (mem: 7.00 MiB) 14:28:34 created circuit (mem: 9.00 MiB) 14:28:34 Constructing DeciderProvingKey (mem: 9.00 MiB) 14:28:34 allocating polynomials object in proving key... (mem: 11.00 MiB) 14:28:34 populating trace... (mem: 20.00 MiB) 14:28:34 time to construct proving key: 30 ms. (mem: 20.00 MiB) 14:28:34 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 20.00 MiB) 14:28:34 Initialized BN254 CRS from memory with num points = 4161 (mem: 20.00 MiB) 14:28:34 VK saved to "/tmp/tmp.lbAzdyLUna/vk" (mem: 21.00 MiB) 14:28:34 bb command: prove (mem: 7.00 MiB) 14:28:34 Scheme is: ultra_honk, num threads: 8 (mem: 7.00 MiB) 14:28:34 --scheme: ultra_honk (mem: 7.00 MiB) 14:28:34 --bytecode_path: ./target/program.json (mem: 7.00 MiB) 14:28:34 --output_path: /tmp/tmp.lbAzdyLUna (mem: 7.00 MiB) 14:28:34 --vk_path: /tmp/tmp.lbAzdyLUna/vk (mem: 7.00 MiB) 14:28:34 --verbose: true (mem: 7.00 MiB) 14:28:34 --crs_path: /home/aztec-dev/.bb-crs (mem: 7.00 MiB) 14:28:34 --oracle_hash: poseidon2 (mem: 7.00 MiB) 14:28:34 created circuit (mem: 9.00 MiB) 14:28:34 Constructing DeciderProvingKey (mem: 9.00 MiB) 14:28:34 allocating polynomials object in proving key... (mem: 12.00 MiB) 14:28:34 populating trace... (mem: 19.00 MiB) 14:28:34 time to construct proving key: 33 ms. (mem: 19.00 MiB) 14:28:34 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 19.00 MiB) 14:28:34 Initialized BN254 CRS from memory with num points = 4161 (mem: 19.00 MiB) 14:28:34 vkey hash in Oink prover: 0x00000000000000000000000000000000282e42db4112561a910a5c9ca2500482 (mem: 19.00 MiB) 14:28:34 created oink proof (mem: 19.00 MiB) 14:28:34 starting sumcheck rounds... (mem: 19.00 MiB) 14:28:34 completed 12 rounds of sumcheck (mem: 19.00 MiB) 14:28:34 executed multivariate-to-univariate reduction (mem: 19.00 MiB) 14:28:35 computed opening proof (mem: 19.00 MiB) 14:28:35 finished decider proving. (mem: 19.00 MiB) 14:28:35 Public inputs saved to "/tmp/tmp.lbAzdyLUna/public_inputs" (mem: 19.00 MiB) 14:28:35 Proof saved to "/tmp/tmp.lbAzdyLUna/proof" (mem: 19.00 MiB) 14:28:35 bb command: verify (mem: 6.00 MiB) 14:28:35 Scheme is: ultra_honk, num threads: 8 (mem: 7.00 MiB) 14:28:35 --public_inputs_path: /tmp/tmp.lbAzdyLUna/public_inputs (mem: 7.00 MiB) 14:28:35 --proof_path: /tmp/tmp.lbAzdyLUna/proof (mem: 7.00 MiB) 14:28:35 --vk_path: /tmp/tmp.lbAzdyLUna/vk (mem: 7.00 MiB) 14:28:35 --verbose: true (mem: 7.00 MiB) 14:28:35 --scheme: ultra_honk (mem: 7.00 MiB) 14:28:35 --crs_path: /home/aztec-dev/.bb-crs (mem: 7.00 MiB) 14:28:35 --oracle_hash: poseidon2 (mem: 7.00 MiB) 14:28:35 vkey hash in Oink verifier: 0x00000000000000000000000000000000282e42db4112561a910a5c9ca2500482 (mem: 8.00 MiB) 14:28:35 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 9.00 MiB) 14:28:35 Initialized BN254 CRS from memory with num points = 65 (mem: 9.00 MiB) 14:28:35 sumcheck_verified: 1 (mem: 9.00 MiB) 14:28:35 libra_evals_verified: 1 (mem: 9.00 MiB) 14:28:35 pairing_check_verified: 1 (mem: 9.00 MiB) 14:28:35 Proof verified successfully (mem: 9.00 MiB) 14:28:35 verified: 1 (mem: 9.00 MiB) 14:28:35 PASSED (1s)