{"block":{"name":"kmac","variant":"unmasked","commit":"84f528505abe923cb404920e7bb0283ab6ff97ae","commit_short":"84f5285","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/84f528505abe923cb404920e7bb0283ab6ff97ae","revision_info":"GitHub Revision: [`84f5285`](https://github.com/lowrisc/opentitan/tree/84f528505abe923cb404920e7bb0283ab6ff97ae)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-07-14T19:40:28Z","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":30.68,"sim_time":10747.384296,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"kmac_csr_hw_reset":{"max_time":1.34,"sim_time":61.586999000000006,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"kmac_csr_rw":{"max_time":1.23,"sim_time":32.618113,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"kmac_csr_bit_bash":{"max_time":8.9,"sim_time":952.216486,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"kmac_csr_aliasing":{"max_time":5.13,"sim_time":505.921493,"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":2.07,"sim_time":36.698802,"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":1.23,"sim_time":32.618113,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":5.13,"sim_time":505.921493,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"kmac_mem_walk":{"max_time":1.08,"sim_time":12.835102999999998,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"kmac_mem_partial_access":{"max_time":1.84,"sim_time":40.245554,"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":1297.23,"sim_time":45169.078119000005,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"burst_write":{"tests":{"kmac_burst_write":{"max_time":32.23,"sim_time":12477.051963,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"test_vectors":{"tests":{"kmac_test_vectors_sha3_224":{"max_time":1409.66,"sim_time":26161.884573,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_256":{"max_time":2032.83,"sim_time":112123.449622,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_384":{"max_time":23.61,"sim_time":3732.53623,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_512":{"max_time":1005.86,"sim_time":950032.853047,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_128":{"max_time":165.38,"sim_time":73471.30474699999,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_256":{"max_time":98.08,"sim_time":15229.687462,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac":{"max_time":2.04,"sim_time":1728.5149410000001,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac_xof":{"max_time":2.3,"sim_time":153.422965,"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"sideload":{"tests":{"kmac_sideload":{"max_time":249.92999999999998,"sim_time":15928.33916,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"app":{"tests":{"kmac_app":{"max_time":5.36,"sim_time":717.715918,"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":1.45,"sim_time":553.582503,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_refresh":{"tests":{"kmac_entropy_refresh":{"max_time":10.61,"sim_time":1893.6525940000001,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"error":{"tests":{"kmac_error":{"max_time":48.05,"sim_time":6544.1868190000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"key_error":{"tests":{"kmac_key_error":{"max_time":1.06,"sim_time":38.615833,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sideload_invalid":{"tests":{"kmac_sideload_invalid":{"max_time":1.0,"sim_time":7.262876,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"edn_timeout_error":{"tests":{"kmac_edn_timeout_error":{"max_time":20.45,"sim_time":8666.639717,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_mode_error":{"tests":{"kmac_entropy_mode_error":{"max_time":3.4,"sim_time":910.692978,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_ready_error":{"tests":{"kmac_entropy_ready_error":{"max_time":1.13,"sim_time":313.638184,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lc_escalation":{"tests":{"kmac_lc_escalation":{"max_time":1.78,"sim_time":210.999756,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_all":{"tests":{"kmac_stress_all":{"max_time":4.72,"sim_time":558.725431,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"intr_test":{"tests":{"kmac_intr_test":{"max_time":0.91,"sim_time":50.219542999999994,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"kmac_alert_test":{"max_time":0.94,"sim_time":57.018002,"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":2.71,"sim_time":167.936269,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"kmac_tl_errors":{"max_time":2.71,"sim_time":167.936269,"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":1.34,"sim_time":61.586999000000006,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.23,"sim_time":32.618113,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":5.13,"sim_time":505.921493,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.51,"sim_time":846.008958,"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":1.34,"sim_time":61.586999000000006,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.23,"sim_time":32.618113,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":5.13,"sim_time":505.921493,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.51,"sim_time":846.008958,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":21,"total":29,"percent":72.41379310344827},"V2S":{"testpoints":{"shadow_reg_update_error":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.77,"sim_time":104.386913,"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":1.77,"sim_time":104.386913,"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":1.77,"sim_time":104.386913,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.77,"sim_time":104.386913,"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":3.08,"sim_time":2569.074703,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"kmac_sec_cm":{"max_time":39.15,"sim_time":4413.195812,"passed":1,"total":1,"percent":100.0},"kmac_tl_intg_err":{"max_time":2.47,"sim_time":222.616323,"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":2.47,"sim_time":222.616323,"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":1.78,"sim_time":210.999756,"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":30.68,"sim_time":10747.384296,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sideload":{"tests":{"kmac_sideload":{"max_time":249.92999999999998,"sim_time":15928.33916,"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":1.77,"sim_time":104.386913,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_sparse":{"tests":{"kmac_sec_cm":{"max_time":39.15,"sim_time":4413.195812,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":39.15,"sim_time":4413.195812,"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":39.15,"sim_time":4413.195812,"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":30.68,"sim_time":10747.384296,"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":1.78,"sim_time":210.999756,"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":39.15,"sim_time":4413.195812,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_absorbed_ctrl_mubi":{"tests":{"kmac_mubi":{"max_time":1.3,"sim_time":274.283146,"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":30.68,"sim_time":10747.384296,"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":3.35,"sim_time":68.955563,"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":93.86,"branch":87.89,"condition_expression":86.04,"toggle":27.43,"fsm":40.88},"assertion":98.25,"functional":74.93},"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:1671) [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.29258618645831278760397370490079393440138655607080987193667234868572055330273","seed":29258618645831278760397370490079393440138655607080987193667234868572055330273,"line":76,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_sideload_invalid/latest/run.log","log_context":["UVM_INFO @   7262876 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.63098611861146706024391226332854388422389752438705296312581745075587609786784","seed":63098611861146706024391226332854388422389752438705296312581745075587609786784,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_app/latest/run.log","log_context":["UVM_INFO @ 717715918 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.72646266079444947088533471778210436918997870147688040145002599912362114915866","seed":72646266079444947088533471778210436918997870147688040145002599912362114915866,"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 @ 553582503 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.62128299622030411559820209117915897269633434141962364795062910185349812655942","seed":62128299622030411559820209117915897269633434141962364795062910185349812655942,"line":80,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_refresh/latest/run.log","log_context":["UVM_INFO @ 1893652594 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.39544690292954355034315266670998797059459435031329882481419455501387179512623","seed":39544690292954355034315266670998797059459435031329882481419455501387179512623,"line":103,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_error/latest/run.log","log_context":["UVM_INFO @ 6544186819 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.12887932480562421416744800843474650435639835950290893641498116857813540808613","seed":12887932480562421416744800843474650435639835950290893641498116857813540808613,"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 @ 313638184 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.80518306699292399889561116774850203595090452837949946709510638611844079763357","seed":80518306699292399889561116774850203595090452837949946709510638611844079763357,"line":96,"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 @  68955563 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.91189146843289627104353091837478314586982930863630997998027408255035285875328","seed":91189146843289627104353091837478314586982930863630997998027408255035285875328,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_mubi/latest/run.log","log_context":["UVM_INFO @ 274283146 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.44096241121221861972063359868026109260958512824291489311772519834448445025991","seed":44096241121221861972063359868026109260958512824291489311772519834448445025991,"line":96,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_stress_all/latest/run.log","log_context":["UVM_INFO @ 558725431 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_key_error","qual_name":"0.kmac_key_error.32387827854383388670664502550827846703285780385126055152475414168739529868782","seed":32387827854383388670664502550827846703285780385126055152475414168739529868782,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_key_error/latest/run.log","log_context":["UVM_ERROR @  38615833 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @  38615833 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]}]}},"passed":30,"total":40,"percent":75.0}