{"block":{"name":"kmac","variant":"unmasked","commit":"36037e5342826a10032bd4a866f3cb6b959cfd8c","commit_short":"36037e5","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/36037e5342826a10032bd4a866f3cb6b959cfd8c","revision_info":"GitHub Revision: [`36037e5`](https://github.com/lowrisc/opentitan/tree/36037e5342826a10032bd4a866f3cb6b959cfd8c)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-06-29T15:30:28Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/kmac_unmasked/data/kmac_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"kmac_smoke":{"max_time":32.59,"sim_time":6733.042422,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"kmac_csr_hw_reset":{"max_time":0.97,"sim_time":59.469814,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"kmac_csr_rw":{"max_time":1.03,"sim_time":81.906304,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"kmac_csr_bit_bash":{"max_time":15.94,"sim_time":6486.740654,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"kmac_csr_aliasing":{"max_time":2.9,"sim_time":144.737084,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"kmac_csr_mem_rw_with_rand_reset":{"max_time":2.17,"sim_time":164.614028,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"kmac_csr_rw":{"max_time":1.03,"sim_time":81.906304,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":2.9,"sim_time":144.737084,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"kmac_mem_walk":{"max_time":0.7,"sim_time":12.646906999999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"kmac_mem_partial_access":{"max_time":1.67,"sim_time":43.318377999999996,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"V2":{"testpoints":{"long_msg_and_output":{"tests":{"kmac_long_msg_and_output":{"max_time":1130.22,"sim_time":20935.743401,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"burst_write":{"tests":{"kmac_burst_write":{"max_time":200.58,"sim_time":38160.0111,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"test_vectors":{"tests":{"kmac_test_vectors_sha3_224":{"max_time":2373.66,"sim_time":241457.312294,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_256":{"max_time":2061.92,"sim_time":209746.683325,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_384":{"max_time":18.87,"sim_time":1110.61968,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_512":{"max_time":15.89,"sim_time":2581.102241,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_128":{"max_time":135.07,"sim_time":4856.735667,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_256":{"max_time":100.67,"sim_time":7564.640715,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac":{"max_time":1.75,"sim_time":331.242778,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac_xof":{"max_time":2.13,"sim_time":154.362993,"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"sideload":{"tests":{"kmac_sideload":{"max_time":197.76,"sim_time":35582.34754,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"app":{"tests":{"kmac_app":{"max_time":0.99,"sim_time":103.67782399999999,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"app_with_partial_data":{"tests":{"kmac_app_with_partial_data":{"max_time":0.93,"sim_time":10.913162,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_refresh":{"tests":{"kmac_entropy_refresh":{"max_time":1.2,"sim_time":536.491239,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"error":{"tests":{"kmac_error":{"max_time":24.4,"sim_time":1614.445321,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"key_error":{"tests":{"kmac_key_error":{"max_time":0.87,"sim_time":10.6839,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sideload_invalid":{"tests":{"kmac_sideload_invalid":{"max_time":0.96,"sim_time":18.977532,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"edn_timeout_error":{"tests":{"kmac_edn_timeout_error":{"max_time":6.37,"sim_time":1320.6237990000002,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_mode_error":{"tests":{"kmac_entropy_mode_error":{"max_time":12.91,"sim_time":3261.810664,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_ready_error":{"tests":{"kmac_entropy_ready_error":{"max_time":1.06,"sim_time":43.589445,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lc_escalation":{"tests":{"kmac_lc_escalation":{"max_time":1.36,"sim_time":50.650869,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_all":{"tests":{"kmac_stress_all":{"max_time":1.18,"sim_time":464.57587800000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"intr_test":{"tests":{"kmac_intr_test":{"max_time":0.74,"sim_time":24.611189,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"kmac_alert_test":{"max_time":0.81,"sim_time":22.100528999999998,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"kmac_tl_errors":{"max_time":1.71,"sim_time":32.261425,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"kmac_tl_errors":{"max_time":1.71,"sim_time":32.261425,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"kmac_csr_hw_reset":{"max_time":0.97,"sim_time":59.469814,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.03,"sim_time":81.906304,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":2.9,"sim_time":144.737084,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.76,"sim_time":786.096235,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"kmac_csr_hw_reset":{"max_time":0.97,"sim_time":59.469814,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.03,"sim_time":81.906304,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":2.9,"sim_time":144.737084,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.76,"sim_time":786.096235,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":20,"total":29,"percent":68.96551724137932},"V2S":{"testpoints":{"shadow_reg_update_error":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.13,"sim_time":72.51270299999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_read_clear_staged_value":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.13,"sim_time":72.51270299999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_storage_error":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.13,"sim_time":72.51270299999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.13,"sim_time":72.51270299999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_update_error_with_csr_rw":{"tests":{"kmac_shadow_reg_errors_with_csr_rw":{"max_time":2.7,"sim_time":1595.7465339999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"kmac_sec_cm":{"max_time":18.45,"sim_time":3535.713116,"passed":1,"total":1,"percent":100.0},"kmac_tl_intg_err":{"max_time":3.2,"sim_time":110.212829,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_bus_integrity":{"tests":{"kmac_tl_intg_err":{"max_time":3.2,"sim_time":110.212829,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_lc_escalate_en_intersig_mubi":{"tests":{"kmac_lc_escalation":{"max_time":1.36,"sim_time":50.650869,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_sw_key_key_masking":{"tests":{"kmac_smoke":{"max_time":32.59,"sim_time":6733.042422,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sideload":{"tests":{"kmac_sideload":{"max_time":197.76,"sim_time":35582.34754,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_cfg_shadowed_config_shadow":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.13,"sim_time":72.51270299999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_sparse":{"tests":{"kmac_sec_cm":{"max_time":18.45,"sim_time":3535.713116,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":18.45,"sim_time":3535.713116,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_packer_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":18.45,"sim_time":3535.713116,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_cfg_shadowed_config_regwen":{"tests":{"kmac_smoke":{"max_time":32.59,"sim_time":6733.042422,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_global_esc":{"tests":{"kmac_lc_escalation":{"max_time":1.36,"sim_time":50.650869,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_local_esc":{"tests":{"kmac_sec_cm":{"max_time":18.45,"sim_time":3535.713116,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_absorbed_ctrl_mubi":{"tests":{"kmac_mubi":{"max_time":0.97,"sim_time":85.93560599999999,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_sw_cmd_ctrl_sparse":{"tests":{"kmac_smoke":{"max_time":32.59,"sim_time":6733.042422,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":7,"total":8,"percent":87.5},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"kmac_stress_all_with_rand_reset":{"max_time":47.51,"sim_time":18704.328386999998,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"coverage":{"code":{"block":null,"line_statement":92.84,"branch":87.13,"condition_expression":83.74,"toggle":27.28,"fsm":40.15},"assertion":96.5,"functional":73.82},"cov_report_page":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/cov_report/dashboard.html","vplan_report_page":null,"vplan_coverage":null,"failed_jobs":{"buckets":{"Offending '((!$isunknown(rspfifo_rdata)) -> (!$isunknown(tl_o)))'":[{"name":"kmac_sideload_invalid","qual_name":"0.kmac_sideload_invalid.8572680965402534479633373175182205650813070344955346946697104889477775135188","seed":8572680965402534479633373175182205650813070344955346946697104889477775135188,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_sideload_invalid/latest/run.log","log_context":["UVM_ERROR @  18977532 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @  18977532 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]},{"name":"kmac_key_error","qual_name":"0.kmac_key_error.28578169886781116908155604678313658839473493837068492265448591319104423956130","seed":28578169886781116908155604678313658839473493837068492265448591319104423956130,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_key_error/latest/run.log","log_context":["UVM_ERROR @  10683900 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @  10683900 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]},{"name":"kmac_edn_timeout_error","qual_name":"0.kmac_edn_timeout_error.98659340794227099558016158238315886249395557923405405007743920333733541405046","seed":98659340794227099558016158238315886249395557923405405007743920333733541405046,"line":81,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_edn_timeout_error/latest/run.log","log_context":["UVM_ERROR @ 1320623799 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @ 1320623799 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]}],"UVM_FATAL (kmac_scoreboard.sv:1671) [scoreboard] Check failed unmasked_digest[i] == dpi_digest[i] (* [*] vs * [*]) Mismatch between unmasked_digest[*] and dpi_digest[*]":[{"name":"kmac_app","qual_name":"0.kmac_app.111805451354971189137355017930739125052444020493535617697098079740919677344990","seed":111805451354971189137355017930739125052444020493535617697098079740919677344990,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_app/latest/run.log","log_context":["UVM_INFO @ 103677824 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_app_with_partial_data","qual_name":"0.kmac_app_with_partial_data.74821858460017983586690880973838861082471465575018955069921940072445053913029","seed":74821858460017983586690880973838861082471465575018955069921940072445053913029,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_app_with_partial_data/latest/run.log","log_context":["UVM_INFO @  10913162 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_entropy_refresh","qual_name":"0.kmac_entropy_refresh.104187116313112304511822672948405024855116529055419242552230101126142345056693","seed":104187116313112304511822672948405024855116529055419242552230101126142345056693,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_refresh/latest/run.log","log_context":["UVM_INFO @ 536491239 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_error","qual_name":"0.kmac_error.34232526148840070841297636477005520646862378701374695887797777559996365434122","seed":34232526148840070841297636477005520646862378701374695887797777559996365434122,"line":90,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_error/latest/run.log","log_context":["UVM_INFO @ 1614445321 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_entropy_ready_error","qual_name":"0.kmac_entropy_ready_error.24141090629018234726884372181970096296665303425593662231450705194941671378335","seed":24141090629018234726884372181970096296665303425593662231450705194941671378335,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_ready_error/latest/run.log","log_context":["UVM_INFO @  43589445 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_stress_all","qual_name":"0.kmac_stress_all.105949013478335012670804667523829639441875077005451716669576498343882049784862","seed":105949013478335012670804667523829639441875077005451716669576498343882049784862,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_stress_all/latest/run.log","log_context":["UVM_INFO @ 464575878 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_FATAL (kmac_scoreboard.sv:557) [scoreboard] Check failed (kmac_app_rsp.error == app_intf_err)":[{"name":"kmac_mubi","qual_name":"0.kmac_mubi.3660898530645238945001060555842347231406671199768768728174330575301181723779","seed":3660898530645238945001060555842347231406671199768768728174330575301181723779,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_mubi/latest/run.log","log_context":["UVM_INFO @  85935606 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (cip_base_vseq.sv:1286) [kmac_common_vseq] Check failed (!has_outstanding_access()) Waited * cycles to issue a reset with no outstanding accesses.":[{"name":"kmac_stress_all_with_rand_reset","qual_name":"0.kmac_stress_all_with_rand_reset.86718360410822537709086732672525548767072492126255912950090897370829551957763","seed":86718360410822537709086732672525548767072492126255912950090897370829551957763,"line":165,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_stress_all_with_rand_reset/latest/run.log","log_context":["UVM_INFO @ 18704328387 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":29,"total":40,"percent":72.5}