{"block":{"name":"aes","variant":"unmasked","commit":"13a8919bceac625dbd1b6ad804e62f9bdeadee86","commit_short":"13a8919","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/13a8919bceac625dbd1b6ad804e62f9bdeadee86","revision_info":"GitHub Revision: [`13a8919`](https://github.com/lowrisc/opentitan/tree/13a8919bceac625dbd1b6ad804e62f9bdeadee86)"},"tool":{"name":"xcelium","version":"unknown"},"timestamp":"2026-06-16T15:30:34Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/aes_unmasked/data/aes_testplan.html","stages":{"V1":{"testpoints":{"wake_up":{"tests":{"aes_wake_up":{"max_time":2.0,"sim_time":223.853647,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"smoke":{"tests":{"aes_smoke":{"max_time":3.0,"sim_time":63.410534,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"aes_csr_hw_reset":{"max_time":2.0,"sim_time":83.81168799999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"aes_csr_rw":{"max_time":2.0,"sim_time":92.910299,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"aes_csr_bit_bash":{"max_time":8.0,"sim_time":311.89779,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"aes_csr_aliasing":{"max_time":3.0,"sim_time":742.8849399999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"aes_csr_mem_rw_with_rand_reset":{"max_time":2.0,"sim_time":85.110563,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"aes_csr_rw":{"max_time":2.0,"sim_time":92.910299,"passed":1,"total":1,"percent":100.0},"aes_csr_aliasing":{"max_time":3.0,"sim_time":742.8849399999999,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"passed":7,"total":7,"percent":100.0},"V2":{"testpoints":{"algorithm":{"tests":{"aes_smoke":{"max_time":3.0,"sim_time":63.410534,"passed":1,"total":1,"percent":100.0},"aes_config_error":{"max_time":2.0,"sim_time":734.972162,"passed":1,"total":1,"percent":100.0},"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"key_length":{"tests":{"aes_smoke":{"max_time":3.0,"sim_time":63.410534,"passed":1,"total":1,"percent":100.0},"aes_config_error":{"max_time":2.0,"sim_time":734.972162,"passed":1,"total":1,"percent":100.0},"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"back2back":{"tests":{"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0},"aes_b2b":{"max_time":2.0,"sim_time":181.820925,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"backpressure":{"tests":{"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"multi_message":{"tests":{"aes_smoke":{"max_time":3.0,"sim_time":63.410534,"passed":1,"total":1,"percent":100.0},"aes_config_error":{"max_time":2.0,"sim_time":734.972162,"passed":1,"total":1,"percent":100.0},"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0},"aes_alert_reset":{"max_time":2.0,"sim_time":68.570282,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"failure_test":{"tests":{"aes_man_cfg_err":{"max_time":2.0,"sim_time":78.47901399999999,"passed":1,"total":1,"percent":100.0},"aes_config_error":{"max_time":2.0,"sim_time":734.972162,"passed":1,"total":1,"percent":100.0},"aes_alert_reset":{"max_time":2.0,"sim_time":68.570282,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"trigger_clear_test":{"tests":{"aes_clear":{"max_time":2.0,"sim_time":85.783051,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"nist_test_vectors":{"tests":{"aes_nist_vectors":{"max_time":5.0,"sim_time":916.174424,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"reset_recovery":{"tests":{"aes_alert_reset":{"max_time":2.0,"sim_time":68.570282,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress":{"tests":{"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sideload":{"tests":{"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0},"aes_sideload":{"max_time":4.0,"sim_time":76.985344,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"deinitialization":{"tests":{"aes_deinit":{"max_time":2.0,"sim_time":57.634379,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_all":{"tests":{"aes_stress_all":{"max_time":13.0,"sim_time":1307.183273,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"aes_alert_test":{"max_time":1.0,"sim_time":74.348237,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"aes_tl_errors":{"max_time":3.0,"sim_time":201.415761,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"aes_tl_errors":{"max_time":3.0,"sim_time":201.415761,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"aes_csr_hw_reset":{"max_time":2.0,"sim_time":83.81168799999999,"passed":1,"total":1,"percent":100.0},"aes_csr_rw":{"max_time":2.0,"sim_time":92.910299,"passed":1,"total":1,"percent":100.0},"aes_csr_aliasing":{"max_time":3.0,"sim_time":742.8849399999999,"passed":1,"total":1,"percent":100.0},"aes_same_csr_outstanding":{"max_time":3.0,"sim_time":179.010138,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"aes_csr_hw_reset":{"max_time":2.0,"sim_time":83.81168799999999,"passed":1,"total":1,"percent":100.0},"aes_csr_rw":{"max_time":2.0,"sim_time":92.910299,"passed":1,"total":1,"percent":100.0},"aes_csr_aliasing":{"max_time":3.0,"sim_time":742.8849399999999,"passed":1,"total":1,"percent":100.0},"aes_same_csr_outstanding":{"max_time":3.0,"sim_time":179.010138,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":17,"total":17,"percent":100.0},"V2S":{"testpoints":{"reseeding":{"tests":{"aes_reseed":{"max_time":3.0,"sim_time":28.720371,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"fault_inject":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":3,"percent":33.333333333333336},"shadow_reg_update_error":{"tests":{"aes_shadow_reg_errors":{"max_time":4.0,"sim_time":401.317907,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_read_clear_staged_value":{"tests":{"aes_shadow_reg_errors":{"max_time":4.0,"sim_time":401.317907,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_storage_error":{"tests":{"aes_shadow_reg_errors":{"max_time":4.0,"sim_time":401.317907,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"aes_shadow_reg_errors":{"max_time":4.0,"sim_time":401.317907,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_update_error_with_csr_rw":{"tests":{"aes_shadow_reg_errors_with_csr_rw":{"max_time":3.0,"sim_time":396.828819,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"aes_sec_cm":{"max_time":3.0,"sim_time":296.776157,"passed":1,"total":1,"percent":100.0},"aes_tl_intg_err":{"max_time":2.0,"sim_time":348.24491700000004,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_bus_integrity":{"tests":{"aes_tl_intg_err":{"max_time":2.0,"sim_time":348.24491700000004,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_lc_escalate_en_intersig_mubi":{"tests":{"aes_alert_reset":{"max_time":2.0,"sim_time":68.570282,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_main_config_shadow":{"tests":{"aes_shadow_reg_errors":{"max_time":4.0,"sim_time":401.317907,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_gcm_config_shadow":{"tests":{"aes_shadow_reg_errors":{"max_time":4.0,"sim_time":401.317907,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_main_config_sparse":{"tests":{"aes_smoke":{"max_time":3.0,"sim_time":63.410534,"passed":1,"total":1,"percent":100.0},"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0},"aes_alert_reset":{"max_time":2.0,"sim_time":68.570282,"passed":1,"total":1,"percent":100.0},"aes_core_fi":{"max_time":3.0,"sim_time":107.627216,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"sec_cm_gcm_config_sparse":{"tests":{"aes_config_error":{"max_time":2.0,"sim_time":734.972162,"passed":1,"total":1,"percent":100.0},"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0},"aes_core_fi":{"max_time":3.0,"sim_time":107.627216,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_aux_config_shadow":{"tests":{"aes_shadow_reg_errors":{"max_time":4.0,"sim_time":401.317907,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_aux_config_regwen":{"tests":{"aes_readability":{"max_time":2.0,"sim_time":52.720542,"passed":1,"total":1,"percent":100.0},"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_key_sideload":{"tests":{"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0},"aes_sideload":{"max_time":4.0,"sim_time":76.985344,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_key_sw_unreadable":{"tests":{"aes_readability":{"max_time":2.0,"sim_time":52.720542,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_data_reg_sw_unreadable":{"tests":{"aes_readability":{"max_time":2.0,"sim_time":52.720542,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sec_wipe":{"tests":{"aes_readability":{"max_time":2.0,"sim_time":52.720542,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_iv_config_sec_wipe":{"tests":{"aes_readability":{"max_time":2.0,"sim_time":52.720542,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_data_reg_sec_wipe":{"tests":{"aes_readability":{"max_time":2.0,"sim_time":52.720542,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_data_reg_key_sca":{"tests":{"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_masking":{"tests":{"aes_stress":{"max_time":4.0,"sim_time":197.241493,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_main_fsm_sparse":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_main_fsm_redun":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0},"aes_ctr_fi":{"max_time":2.0,"sim_time":52.948614,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":4,"percent":50.0},"sec_cm_cipher_fsm_sparse":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_cipher_fsm_redun":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":3,"percent":33.333333333333336},"sec_cm_cipher_ctr_redun":{"tests":{"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_ctr_fsm_sparse":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_ctr_fsm_redun":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_ctr_fi":{"max_time":2.0,"sim_time":52.948614,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":3,"percent":66.66666666666667},"sec_cm_ghash_fsm_sparse":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_ctrl_sparse":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0},"aes_ctr_fi":{"max_time":2.0,"sim_time":52.948614,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":4,"percent":50.0},"sec_cm_main_fsm_global_esc":{"tests":{"aes_alert_reset":{"max_time":2.0,"sim_time":68.570282,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_main_fsm_local_esc":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0},"aes_ctr_fi":{"max_time":2.0,"sim_time":52.948614,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":4,"percent":50.0},"sec_cm_cipher_fsm_local_esc":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0},"aes_ctr_fi":{"max_time":2.0,"sim_time":52.948614,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":4,"percent":50.0},"sec_cm_ctr_fsm_local_esc":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_ctr_fi":{"max_time":2.0,"sim_time":52.948614,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":3,"percent":66.66666666666667},"sec_cm_ghash_fsm_local_esc":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_data_reg_local_esc":{"tests":{"aes_fi":{"max_time":3.0,"sim_time":180.649192,"passed":0,"total":1,"percent":0.0},"aes_control_fi":{"max_time":2.0,"sim_time":68.664513,"passed":1,"total":1,"percent":100.0},"aes_cipher_fi":{"max_time":22.0,"sim_time":10010.86259,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":3,"percent":33.333333333333336}},"passed":13,"total":16,"percent":81.25},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"aes_stress_all_with_rand_reset":{"max_time":2.0,"sim_time":2.305218,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"coverage":{"code":{"block":89.04,"line_statement":91.54,"branch":78.97,"condition_expression":null,"toggle":97.81,"fsm":86.67},"assertion":97.73,"functional":74.95},"cov_report_page":"/nightly/current_run/scratch/master/aes_unmasked-sim-xcelium/cov_report/index.html","vplan_report_page":null,"vplan_coverage":null,"failed_jobs":{"buckets":{"UVM_ERROR (uvm_sequencer_base.svh:757) sequencer [SEQREQZMB] The task responsible for requesting a wait_for_grant on sequencer 'sequencer' for sequence 'parent_sequence' has been killed, to avoid a deadlock the sequence will be removed from the arbitration queues":[{"name":"aes_reseed","qual_name":"0.aes_reseed.111620173411676580111769331234043417596887219522737722491030588024597270912905","seed":111620173411676580111769331234043417596887219522737722491030588024597270912905,"line":5456,"log_path":"/nightly/current_run/scratch/master/aes_unmasked-sim-xcelium/0.aes_reseed/latest/run.log","log_context":["UVM_INFO @  28720371 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_FATAL (aes_scoreboard.sv:926) scoreboard [scoreboard]":[{"name":"aes_fi","qual_name":"0.aes_fi.17296697337236095809377802281292278311600600965682256476698808886566258288703","seed":17296697337236095809377802281292278311600600965682256476698808886566258288703,"line":6420,"log_path":"/nightly/current_run/scratch/master/aes_unmasked-sim-xcelium/0.aes_fi/latest/run.log","log_context":["\t ----| NO FAILURES BUT NUMBER OF EXPECTED MESSAGES DOES NOT MATCH ACTUAL\n","\t ----| Expected:           4\n","\t ----| Seen:               3\n","\t ----| Expected corrupted: 0\n"]}],"UVM_FATAL (aes_cipher_fi_vseq.sv:62) [aes_cipher_fi_vseq] wait timeout occurred!":[{"name":"aes_cipher_fi","qual_name":"0.aes_cipher_fi.73430918291430358240662980206712305479592790203092409781839212404574230091142","seed":73430918291430358240662980206712305479592790203092409781839212404574230091142,"line":150,"log_path":"/nightly/current_run/scratch/master/aes_unmasked-sim-xcelium/0.aes_cipher_fi/latest/run.log","log_context":["UVM_INFO @ 10010862590 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_FATAL (cip_base_vseq.sv:1220) [aes_common_vseq] Check failed (vseq_done)":[{"name":"aes_stress_all_with_rand_reset","qual_name":"0.aes_stress_all_with_rand_reset.15182277766605911455383579636509507545330351404469774264732185200653304614644","seed":15182277766605911455383579636509507545330351404469774264732185200653304614644,"line":135,"log_path":"/nightly/current_run/scratch/master/aes_unmasked-sim-xcelium/0.aes_stress_all_with_rand_reset/latest/run.log","log_context":["UVM_INFO @   2305218 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":28,"total":32,"percent":87.5}