{"block":{"name":"kmac","variant":"unmasked","commit":"bf3627c34752686087508ae7343738876f8174ff","commit_short":"bf3627c","dirty":false,"branch":"master","url":"https://github.com/lowRISC/opentitan/tree/bf3627c34752686087508ae7343738876f8174ff","revision_info":"GitHub Revision: [`bf3627c`](https://github.com/lowrisc/opentitan/tree/bf3627c34752686087508ae7343738876f8174ff)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-08-13T15:30:29Z","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":16.76,"sim_time":6428.260636,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"kmac_csr_hw_reset":{"max_time":0.9,"sim_time":74.76010099999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"kmac_csr_rw":{"max_time":0.78,"sim_time":153.563011,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"kmac_csr_bit_bash":{"max_time":6.09,"sim_time":738.6925060000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"kmac_csr_aliasing":{"max_time":2.53,"sim_time":270.002606,"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":1.59,"sim_time":125.634705,"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":0.78,"sim_time":153.563011,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":2.53,"sim_time":270.002606,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"kmac_mem_walk":{"max_time":0.64,"sim_time":14.322645,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"kmac_mem_partial_access":{"max_time":0.99,"sim_time":94.080674,"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":34.49,"sim_time":5785.7969570000005,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"burst_write":{"tests":{"kmac_burst_write":{"max_time":455.77,"sim_time":104094.344362,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"test_vectors":{"tests":{"kmac_test_vectors_sha3_224":{"max_time":31.92,"sim_time":5493.094917,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_256":{"max_time":2000.9400000000003,"sim_time":422340.236304,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_384":{"max_time":821.5,"sim_time":20238.602789,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_512":{"max_time":599.6,"sim_time":24216.990331,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_128":{"max_time":163.61,"sim_time":50799.566077,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_256":{"max_time":1942.8399999999997,"sim_time":141608.25945500002,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac":{"max_time":2.18,"sim_time":520.037087,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac_xof":{"max_time":1.93,"sim_time":2280.553737,"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"sideload":{"tests":{"kmac_sideload":{"max_time":147.78,"sim_time":10951.451159,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"app":{"tests":{"kmac_app":{"max_time":0.77,"sim_time":8.3495,"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":4.82,"sim_time":739.219495,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_refresh":{"tests":{"kmac_entropy_refresh":{"max_time":0.67,"sim_time":6.456701,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"error":{"tests":{"kmac_error":{"max_time":1.8,"sim_time":287.518713,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"key_error":{"tests":{"kmac_key_error":{"max_time":0.71,"sim_time":6.486356,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sideload_invalid":{"tests":{"kmac_sideload_invalid":{"max_time":0.7,"sim_time":21.849031,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"edn_timeout_error":{"tests":{"kmac_edn_timeout_error":{"max_time":3.98,"sim_time":110.556473,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_mode_error":{"tests":{"kmac_entropy_mode_error":{"max_time":1.4,"sim_time":243.92901999999998,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_ready_error":{"tests":{"kmac_entropy_ready_error":{"max_time":0.68,"sim_time":11.428207,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lc_escalation":{"tests":{"kmac_lc_escalation":{"max_time":1.17,"sim_time":137.822179,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all":{"tests":{"kmac_stress_all":{"max_time":1.72,"sim_time":37.977036,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"intr_test":{"tests":{"kmac_intr_test":{"max_time":0.67,"sim_time":41.029371,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"kmac_alert_test":{"max_time":0.71,"sim_time":15.068664,"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":1.96,"sim_time":114.015852,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"kmac_tl_errors":{"max_time":1.96,"sim_time":114.015852,"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":0.9,"sim_time":74.76010099999999,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":0.78,"sim_time":153.563011,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":2.53,"sim_time":270.002606,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":1.52,"sim_time":44.597972999999996,"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":0.9,"sim_time":74.76010099999999,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":0.78,"sim_time":153.563011,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":2.53,"sim_time":270.002606,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":1.52,"sim_time":44.597972999999996,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":19,"total":29,"percent":65.51724137931035},"V2S":{"testpoints":{"shadow_reg_update_error":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.37,"sim_time":333.071224,"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":1.37,"sim_time":333.071224,"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":1.37,"sim_time":333.071224,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.37,"sim_time":333.071224,"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":2.95,"sim_time":170.616351,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"kmac_sec_cm":{"max_time":1.05,"sim_time":220.127109,"passed":0,"total":1,"percent":0.0},"kmac_tl_intg_err":{"max_time":3.19,"sim_time":430.325481,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":2,"percent":50.0},"sec_cm_bus_integrity":{"tests":{"kmac_tl_intg_err":{"max_time":3.19,"sim_time":430.325481,"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":1.17,"sim_time":137.822179,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_sw_key_key_masking":{"tests":{"kmac_smoke":{"max_time":16.76,"sim_time":6428.260636,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sideload":{"tests":{"kmac_sideload":{"max_time":147.78,"sim_time":10951.451159,"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":1.37,"sim_time":333.071224,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_sparse":{"tests":{"kmac_sec_cm":{"max_time":1.05,"sim_time":220.127109,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":1.05,"sim_time":220.127109,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_packer_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":1.05,"sim_time":220.127109,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_cfg_shadowed_config_regwen":{"tests":{"kmac_smoke":{"max_time":16.76,"sim_time":6428.260636,"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":1.17,"sim_time":137.822179,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_fsm_local_esc":{"tests":{"kmac_sec_cm":{"max_time":1.05,"sim_time":220.127109,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_absorbed_ctrl_mubi":{"tests":{"kmac_mubi":{"max_time":0.76,"sim_time":15.182821,"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":16.76,"sim_time":6428.260636,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":5,"total":8,"percent":62.5},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"kmac_stress_all_with_rand_reset":{"max_time":36.83,"sim_time":1436.905403,"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":95.21,"branch":87.66,"condition_expression":82.1,"toggle":21.49,"fsm":30.66},"assertion":93.58,"functional":75.21},"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":{"UVM_FATAL (kmac_scoreboard.sv:1673) [scoreboard] Check failed unmasked_digest[i] == dpi_digest[i] (* [*] vs * [*]) Mismatch between unmasked_digest[*] and dpi_digest[*]":[{"name":"kmac_sideload_invalid","qual_name":"0.kmac_sideload_invalid.38727891028548746249448671477108005919082610778755449646699499731390356435456","seed":38727891028548746249448671477108005919082610778755449646699499731390356435456,"line":76,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_sideload_invalid/latest/run.log","log_context":["UVM_INFO @  21849031 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_app","qual_name":"0.kmac_app.45857473639039880231608547230645915832313699684015150736926943705748811498029","seed":45857473639039880231608547230645915832313699684015150736926943705748811498029,"line":82,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_app/latest/run.log","log_context":["UVM_INFO @   8349500 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.63276342142724576183501602418024661855405264370927576987739077477243936112479","seed":63276342142724576183501602418024661855405264370927576987739077477243936112479,"line":80,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_stress_all/latest/run.log","log_context":["UVM_INFO @  37977036 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_stress_all_with_rand_reset","qual_name":"0.kmac_stress_all_with_rand_reset.113327446316299580493684204768309078125110847229019157842392791724678820727989","seed":113327446316299580493684204768309078125110847229019157842392791724678820727989,"line":139,"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 @ 1436905403 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (kmac_scoreboard.sv:524) scoreboard [scoreboard] Saw request be handled for app * when that app was not selected.":[{"name":"kmac_app_with_partial_data","qual_name":"0.kmac_app_with_partial_data.115114200813566637871230851520050102279803386655304359045286508929031056036011","seed":115114200813566637871230851520050102279803386655304359045286508929031056036011,"line":85,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_app_with_partial_data/latest/run.log","log_context":["UVM_INFO @ 739219495 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.105038964332489202641568414411058571740294791895532529758600307748548237458410","seed":105038964332489202641568414411058571740294791895532529758600307748548237458410,"line":82,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_refresh/latest/run.log","log_context":["UVM_INFO @   6456701 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.112517450482601155723186851421713519184130090197978622939872130710110834770191","seed":112517450482601155723186851421713519184130090197978622939872130710110834770191,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_error/latest/run.log","log_context":["UVM_INFO @ 287518713 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_key_error","qual_name":"0.kmac_key_error.58382669036510151331757690616610722393757446342747109006057812203533314417662","seed":58382669036510151331757690616610722393757446342747109006057812203533314417662,"line":82,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_key_error/latest/run.log","log_context":["UVM_INFO @   6486356 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.110737904716518825514622078621751337448900755123667936540452130072403031592992","seed":110737904716518825514622078621751337448900755123667936540452130072403031592992,"line":82,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_ready_error/latest/run.log","log_context":["UVM_INFO @  11428207 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (kmac_scoreboard.sv:601) scoreboard [scoreboard] Unexpected m_error value in the app response (*)":[{"name":"kmac_mubi","qual_name":"0.kmac_mubi.106706525173038531392713711124423791934267311258857997202601524870429175232886","seed":106706525173038531392713711124423791934267311258857997202601524870429175232886,"line":82,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_mubi/latest/run.log","log_context":["UVM_INFO @  15182821 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"Offending '((!$isunknown(rspfifo_rdata)) -> (!$isunknown(tl_o)))'":[{"name":"kmac_entropy_mode_error","qual_name":"0.kmac_entropy_mode_error.68706870225349626419054255884330591608539110496027237724091666663596004123574","seed":68706870225349626419054255884330591608539110496027237724091666663596004123574,"line":84,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_mode_error/latest/run.log","log_context":["UVM_ERROR @ 243929020 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @ 243929020 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]}],"UVM_FATAL sequencer [sequencer] Item_done() called with no outstanding requests. Each call to item_done() must be paired with a previous call to get_next_item().":[{"name":"kmac_lc_escalation","qual_name":"0.kmac_lc_escalation.2993345108809829617774726595790698655969880422709665258391676931958870714258","seed":2993345108809829617774726595790698655969880422709665258391676931958870714258,"line":82,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_lc_escalation/latest/run.log","log_context":["UVM_INFO @ 137822179 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_sec_cm","qual_name":"0.kmac_sec_cm.95317719040150563741046471757317493925274740719997758325129635526416974688509","seed":95317719040150563741046471757317493925274740719997758325129635526416974688509,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_sec_cm/latest/run.log","log_context":["UVM_INFO @ 220127109 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":27,"total":40,"percent":67.5}