{"block":{"name":"kmac","variant":"masked","commit":"ca576177b4ed71841f29cef0e7d22c4296cdd768","commit_short":"ca57617","dirty":true,"branch":"master","url":"https://github.com/lowRISC/opentitan/tree/ca576177b4ed71841f29cef0e7d22c4296cdd768","revision_info":"GitHub Revision: [`ca57617`](https://github.com/lowrisc/opentitan/tree/ca576177b4ed71841f29cef0e7d22c4296cdd768)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-08-25T21:46:36Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/kmac_masked/data/kmac_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"kmac_smoke":{"max_time":35.61,"sim_time":2796.18017,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"kmac_csr_hw_reset":{"max_time":1.47,"sim_time":45.169123,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"kmac_csr_rw":{"max_time":1.54,"sim_time":57.286012,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"kmac_csr_bit_bash":{"max_time":14.86,"sim_time":712.40683,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"kmac_csr_aliasing":{"max_time":1.45,"sim_time":33.039383,"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":2.42,"sim_time":57.772425000000005,"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":1.54,"sim_time":57.286012,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":1.45,"sim_time":33.039383,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"kmac_mem_walk":{"max_time":0.96,"sim_time":33.54210500000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"kmac_mem_partial_access":{"max_time":1.99,"sim_time":41.996667,"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":310.49,"sim_time":48127.672096,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"burst_write":{"tests":{"kmac_burst_write":{"max_time":206.4,"sim_time":20832.40792,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"test_vectors":{"tests":{"kmac_test_vectors_sha3_224":{"max_time":34.93,"sim_time":1413.5264809999999,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_256":{"max_time":1931.8300000000002,"sim_time":50485.487089,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_384":{"max_time":2188.08,"sim_time":164403.57176499997,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_512":{"max_time":19.74,"sim_time":1372.187714,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_128":{"max_time":2338.8,"sim_time":30735.128989999997,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_256":{"max_time":472.37,"sim_time":111632.852003,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac":{"max_time":3.39,"sim_time":572.443617,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac_xof":{"max_time":2.71,"sim_time":111.580586,"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"sideload":{"tests":{"kmac_sideload":{"max_time":358.13,"sim_time":15938.110738,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"app":{"tests":{"kmac_app":{"max_time":6.85,"sim_time":785.242287,"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":1.03,"sim_time":5.864975,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_refresh":{"tests":{"kmac_entropy_refresh":{"max_time":6.9,"sim_time":272.239522,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"error":{"tests":{"kmac_error":{"max_time":67.74,"sim_time":9562.610193,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"key_error":{"tests":{"kmac_key_error":{"max_time":1.02,"sim_time":24.171558,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sideload_invalid":{"tests":{"kmac_sideload_invalid":{"max_time":1.28,"sim_time":24.944968,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"edn_timeout_error":{"tests":{"kmac_edn_timeout_error":{"max_time":13.29,"sim_time":7515.605202,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_mode_error":{"tests":{"kmac_entropy_mode_error":{"max_time":19.28,"sim_time":4902.831372000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_ready_error":{"tests":{"kmac_entropy_ready_error":{"max_time":1.01,"sim_time":16.397,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lc_escalation":{"tests":{"kmac_lc_escalation":{"max_time":1.88,"sim_time":294.537099,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all":{"tests":{"kmac_stress_all":{"max_time":34.02,"sim_time":6083.3873140000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"intr_test":{"tests":{"kmac_intr_test":{"max_time":1.1,"sim_time":16.174329,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"kmac_alert_test":{"max_time":1.08,"sim_time":27.645066999999997,"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":1.6,"sim_time":76.56238099999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"kmac_tl_errors":{"max_time":1.6,"sim_time":76.56238099999999,"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":1.47,"sim_time":45.169123,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.54,"sim_time":57.286012,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":1.45,"sim_time":33.039383,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.48,"sim_time":78.377292,"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":1.47,"sim_time":45.169123,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.54,"sim_time":57.286012,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":1.45,"sim_time":33.039383,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.48,"sim_time":78.377292,"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":1.86,"sim_time":313.090841,"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":1.86,"sim_time":313.090841,"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":1.86,"sim_time":313.090841,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.86,"sim_time":313.090841,"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":2.88,"sim_time":826.310187,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"kmac_sec_cm":{"max_time":1.5,"sim_time":24.715571,"passed":0,"total":1,"percent":0.0},"kmac_tl_intg_err":{"max_time":4.04,"sim_time":100.040133,"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":4.04,"sim_time":100.040133,"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":1.88,"sim_time":294.537099,"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":35.61,"sim_time":2796.18017,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sideload":{"tests":{"kmac_sideload":{"max_time":358.13,"sim_time":15938.110738,"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":1.86,"sim_time":313.090841,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_sparse":{"tests":{"kmac_sec_cm":{"max_time":1.5,"sim_time":24.715571,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":1.5,"sim_time":24.715571,"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":1.5,"sim_time":24.715571,"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":35.61,"sim_time":2796.18017,"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":1.88,"sim_time":294.537099,"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":1.5,"sim_time":24.715571,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_absorbed_ctrl_mubi":{"tests":{"kmac_mubi":{"max_time":21.68,"sim_time":3023.7273760000003,"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":35.61,"sim_time":2796.18017,"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":36.14,"sim_time":2727.31062,"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":96.6,"branch":88.81,"condition_expression":82.77,"toggle":23.02,"fsm":32.91},"assertion":93.53,"functional":77.93},"cov_report_page":"/nightly/current_run/scratch/master/kmac_masked-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.86615727818569326843164873024366144314027590986053067704408832977556597870917","seed":86615727818569326843164873024366144314027590986053067704408832977556597870917,"line":76,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_sideload_invalid/latest/run.log","log_context":["UVM_INFO @  24944968 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.77313885888701780216593983940875136093269810277387794871796676362058898048333","seed":77313885888701780216593983940875136093269810277387794871796676362058898048333,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_app/latest/run.log","log_context":["UVM_INFO @ 785242287 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.101090334699478365957018777323994349882231561058319418736291326179820441378515","seed":101090334699478365957018777323994349882231561058319418736291326179820441378515,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_entropy_refresh/latest/run.log","log_context":["UVM_INFO @ 272239522 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.61383188875948046881454226222921618651470633556455910296698874198044306834709","seed":61383188875948046881454226222921618651470633556455910296698874198044306834709,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_app_with_partial_data/latest/run.log","log_context":["UVM_INFO @   5864975 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_mubi","qual_name":"0.kmac_mubi.77571375876707723689211686178113008869312080499803454292521032725175146572544","seed":77571375876707723689211686178113008869312080499803454292521032725175146572544,"line":86,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_mubi/latest/run.log","log_context":["UVM_INFO @ 3023727376 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.81820887243229957153523244716349185621629862596941634454079520231328666913923","seed":81820887243229957153523244716349185621629862596941634454079520231328666913923,"line":99,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_error/latest/run.log","log_context":["UVM_INFO @ 9562610193 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.76950176997851394902617878473313808929232953643514877583666243602476659292476","seed":76950176997851394902617878473313808929232953643514877583666243602476659292476,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_key_error/latest/run.log","log_context":["UVM_INFO @  24171558 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.63441521326919044751011070203920812037603995823626345606099451825532581150419","seed":63441521326919044751011070203920812037603995823626345606099451825532581150419,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_entropy_ready_error/latest/run.log","log_context":["UVM_INFO @  16397000 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.58167061572003653480590283785727835358149883844222111305310968921003009965678","seed":58167061572003653480590283785727835358149883844222111305310968921003009965678,"line":98,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_stress_all/latest/run.log","log_context":["UVM_INFO @ 6083387314 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.61404395963971583514385265158585440063776279721308659957057212198389100336444","seed":61404395963971583514385265158585440063776279721308659957057212198389100336444,"line":185,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_stress_all_with_rand_reset/latest/run.log","log_context":["UVM_INFO @ 2727310620 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_edn_timeout_error","qual_name":"0.kmac_edn_timeout_error.89066235302167675213346913671637659610357869529707722470725574789998935852890","seed":89066235302167675213346913671637659610357869529707722470725574789998935852890,"line":86,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_edn_timeout_error/latest/run.log","log_context":["UVM_ERROR @ 7515605202 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @ 7515605202 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.102729281134474385060072081184752145710089126883501993987290120386342790208783","seed":102729281134474385060072081184752145710089126883501993987290120386342790208783,"line":81,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_lc_escalation/latest/run.log","log_context":["UVM_INFO @ 294537099 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.64154053480017469314686935452264651379924795290646829334254395645595418529728","seed":64154053480017469314686935452264651379924795290646829334254395645595418529728,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_sec_cm/latest/run.log","log_context":["UVM_INFO @  24715571 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":27,"total":40,"percent":67.5}