Parent Log: http://ci.aztec-labs.com/3bac4d323196916b Command: da2ebb3c2652e153 SYS=ultra_honk FLOW=prove_then_verify barretenberg/acir_tests/scripts/run_test.sh cast_to_u8_regression_7776 Commit: https://github.com/AztecProtocol/aztec-packages/commit/534f06e45f48274efd53a2204c90cb0b91a53efb Env: REF_NAME=gh-readonly-queue/next/pr-15230-ad85cda24c2f9b5b4b17d4921f8597b71949bb6c CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Tue Jun 24 20:54:32 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15230_amd64_x4-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_c83f34eef7c6bcee_next 20:54:32 bb command: write_vk (mem: 8.00 MiB) 20:54:32 Scheme is: ultra_honk, num threads: 8 (mem: 9.00 MiB) 20:54:32 --scheme: ultra_honk (mem: 9.00 MiB) 20:54:32 --bytecode_path: ./target/program.json (mem: 9.00 MiB) 20:54:32 --output_path: /tmp/tmp.61hceNVkHU (mem: 9.00 MiB) 20:54:32 --verbose: true (mem: 9.00 MiB) 20:54:32 --crs_path: /home/aztec-dev/.bb-crs (mem: 9.00 MiB) 20:54:32 --oracle_hash: poseidon2 (mem: 9.00 MiB) 20:54:32 created circuit (mem: 11.00 MiB) 20:54:32 Constructing DeciderProvingKey (mem: 11.00 MiB) 20:54:32 allocating polynomials object in proving key... (mem: 13.00 MiB) 20:54:32 populating trace... (mem: 20.00 MiB) 20:54:32 time to construct proving key: 39 ms. (mem: 21.00 MiB) 20:54:32 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 21.00 MiB) 20:54:32 Initialized BN254 CRS from memory with num points = 4097 (mem: 21.00 MiB) 20:54:33 VK saved to "/tmp/tmp.61hceNVkHU/vk" (mem: 21.00 MiB) 20:54:33 bb command: prove (mem: 8.00 MiB) 20:54:33 Scheme is: ultra_honk, num threads: 8 (mem: 8.00 MiB) 20:54:33 --scheme: ultra_honk (mem: 8.00 MiB) 20:54:33 --bytecode_path: ./target/program.json (mem: 8.00 MiB) 20:54:33 --output_path: /tmp/tmp.61hceNVkHU (mem: 8.00 MiB) 20:54:33 --vk_path: /tmp/tmp.61hceNVkHU/vk (mem: 8.00 MiB) 20:54:33 --verbose: true (mem: 8.00 MiB) 20:54:33 --crs_path: /home/aztec-dev/.bb-crs (mem: 8.00 MiB) 20:54:33 --oracle_hash: poseidon2 (mem: 8.00 MiB) 20:54:33 created circuit (mem: 10.00 MiB) 20:54:33 Constructing DeciderProvingKey (mem: 10.00 MiB) 20:54:33 allocating polynomials object in proving key... (mem: 13.00 MiB) 20:54:33 populating trace... (mem: 21.00 MiB) 20:54:33 time to construct proving key: 40 ms. (mem: 22.00 MiB) 20:54:33 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 22.00 MiB) 20:54:33 Initialized BN254 CRS from memory with num points = 4097 (mem: 22.00 MiB) 20:54:33 vkey hash in Oink prover: 0x00000000000000000000000000000000e109a647a2037f62561cf8d5a02632a8 (mem: 22.00 MiB) 20:54:33 created oink proof (mem: 23.00 MiB) 20:54:33 starting sumcheck rounds... (mem: 23.00 MiB) 20:54:33 completed 12 rounds of sumcheck (mem: 23.00 MiB) 20:54:33 executed multivariate-to-univariate reduction (mem: 23.00 MiB) 20:54:33 computed opening proof (mem: 23.00 MiB) 20:54:33 finished decider proving. (mem: 23.00 MiB) 20:54:33 Public inputs saved to "/tmp/tmp.61hceNVkHU/public_inputs" (mem: 23.00 MiB) 20:54:33 Proof saved to "/tmp/tmp.61hceNVkHU/proof" (mem: 23.00 MiB) 20:54:33 bb command: verify (mem: 8.00 MiB) 20:54:33 Scheme is: ultra_honk, num threads: 8 (mem: 9.00 MiB) 20:54:33 --public_inputs_path: /tmp/tmp.61hceNVkHU/public_inputs (mem: 9.00 MiB) 20:54:33 --proof_path: /tmp/tmp.61hceNVkHU/proof (mem: 9.00 MiB) 20:54:33 --vk_path: /tmp/tmp.61hceNVkHU/vk (mem: 9.00 MiB) 20:54:33 --verbose: true (mem: 9.00 MiB) 20:54:33 --scheme: ultra_honk (mem: 9.00 MiB) 20:54:33 --crs_path: /home/aztec-dev/.bb-crs (mem: 9.00 MiB) 20:54:33 --oracle_hash: poseidon2 (mem: 9.00 MiB) 20:54:33 vkey hash in Oink verifier: 0x00000000000000000000000000000000e109a647a2037f62561cf8d5a02632a8 (mem: 11.00 MiB) 20:54:33 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 12.00 MiB) 20:54:33 Initialized BN254 CRS from memory with num points = 1 (mem: 13.00 MiB) 20:54:33 sumcheck_verified: 1 (mem: 13.00 MiB) 20:54:33 libra_evals_verified: 1 (mem: 13.00 MiB) 20:54:33 pairing_check_verified: 1 (mem: 13.00 MiB) 20:54:33 Proof verified successfully (mem: 13.00 MiB) 20:54:33 verified: 1 (mem: 13.00 MiB) 20:54:33 PASSED (1s)