{"block":{"name":"kmac","variant":"masked","commit":"023bd59e048508f665bb4de133a8c6976066ca13","commit_short":"023bd59","dirty":false,"branch":"master","url":"https://github.com/lowRISC/opentitan/tree/023bd59e048508f665bb4de133a8c6976066ca13","revision_info":"GitHub Revision: [`023bd59`](https://github.com/lowrisc/opentitan/tree/023bd59e048508f665bb4de133a8c6976066ca13)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-08-05T15:30:30Z","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":45.17,"sim_time":28734.028868,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"kmac_csr_hw_reset":{"max_time":0.94,"sim_time":77.124407,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"kmac_csr_rw":{"max_time":0.82,"sim_time":25.464178,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"kmac_csr_bit_bash":{"max_time":8.15,"sim_time":1092.8289320000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"kmac_csr_aliasing":{"max_time":6.82,"sim_time":1984.256736,"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":1.78,"sim_time":156.308449,"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":0.82,"sim_time":25.464178,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":6.82,"sim_time":1984.256736,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"kmac_mem_walk":{"max_time":0.84,"sim_time":34.587862,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"kmac_mem_partial_access":{"max_time":1.21,"sim_time":43.678144,"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":3273.42,"sim_time":121213.10551899999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"burst_write":{"tests":{"kmac_burst_write":{"max_time":487.03999999999996,"sim_time":69000.99460199999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"test_vectors":{"tests":{"kmac_test_vectors_sha3_224":{"max_time":39.06,"sim_time":8914.649937,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_256":{"max_time":2269.22,"sim_time":139163.08071399998,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_384":{"max_time":1431.48,"sim_time":69696.541776,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_512":{"max_time":1075.11,"sim_time":55044.170647,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_128":{"max_time":158.89,"sim_time":44668.63662,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_256":{"max_time":107.73,"sim_time":14901.663102,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac":{"max_time":2.41,"sim_time":76.464582,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac_xof":{"max_time":2.35,"sim_time":103.311535,"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"sideload":{"tests":{"kmac_sideload":{"max_time":333.42,"sim_time":23669.579287,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"app":{"tests":{"kmac_app":{"max_time":1.04,"sim_time":12.856286,"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":0.79,"sim_time":19.809903,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_refresh":{"tests":{"kmac_entropy_refresh":{"max_time":2.76,"sim_time":317.743224,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"error":{"tests":{"kmac_error":{"max_time":56.28,"sim_time":11465.128216,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"key_error":{"tests":{"kmac_key_error":{"max_time":0.78,"sim_time":5.066719,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sideload_invalid":{"tests":{"kmac_sideload_invalid":{"max_time":1.39,"sim_time":52.998015,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"edn_timeout_error":{"tests":{"kmac_edn_timeout_error":{"max_time":9.24,"sim_time":4122.197435,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_mode_error":{"tests":{"kmac_entropy_mode_error":{"max_time":0.78,"sim_time":66.427373,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_ready_error":{"tests":{"kmac_entropy_ready_error":{"max_time":0.76,"sim_time":31.941687,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lc_escalation":{"tests":{"kmac_lc_escalation":{"max_time":0.74,"sim_time":3.691967,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all":{"tests":{"kmac_stress_all":{"max_time":3.09,"sim_time":880.7018429999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"intr_test":{"tests":{"kmac_intr_test":{"max_time":0.74,"sim_time":46.867247000000006,"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":16.394145,"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":2.64,"sim_time":139.368954,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"kmac_tl_errors":{"max_time":2.64,"sim_time":139.368954,"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":0.94,"sim_time":77.124407,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":0.82,"sim_time":25.464178,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":6.82,"sim_time":1984.256736,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":1.94,"sim_time":374.263687,"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":0.94,"sim_time":77.124407,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":0.82,"sim_time":25.464178,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":6.82,"sim_time":1984.256736,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":1.94,"sim_time":374.263687,"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":1.5,"sim_time":256.174296,"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":1.5,"sim_time":256.174296,"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":1.5,"sim_time":256.174296,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.5,"sim_time":256.174296,"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":2.45,"sim_time":149.283553,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"kmac_sec_cm":{"max_time":1.38,"sim_time":40.168327,"passed":0,"total":1,"percent":0.0},"kmac_tl_intg_err":{"max_time":2.9,"sim_time":170.837459,"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":2.9,"sim_time":170.837459,"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":0.74,"sim_time":3.691967,"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":45.17,"sim_time":28734.028868,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sideload":{"tests":{"kmac_sideload":{"max_time":333.42,"sim_time":23669.579287,"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":1.5,"sim_time":256.174296,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_sparse":{"tests":{"kmac_sec_cm":{"max_time":1.38,"sim_time":40.168327,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":1.38,"sim_time":40.168327,"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":1.38,"sim_time":40.168327,"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":45.17,"sim_time":28734.028868,"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":0.74,"sim_time":3.691967,"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":1.38,"sim_time":40.168327,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_absorbed_ctrl_mubi":{"tests":{"kmac_mubi":{"max_time":21.53,"sim_time":9113.493196000001,"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":45.17,"sim_time":28734.028868,"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":1.07,"sim_time":44.990711000000005,"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":96.85,"branch":89.36,"condition_expression":83.86,"toggle":23.11,"fsm":34.81},"assertion":93.95,"functional":79.07},"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":{"Offending '((!$isunknown(rspfifo_rdata)) -> (!$isunknown(tl_o)))'":[{"name":"kmac_sideload_invalid","qual_name":"0.kmac_sideload_invalid.406026368097993759400993470060773467284888361382952999884386042902712624278","seed":406026368097993759400993470060773467284888361382952999884386042902712624278,"line":82,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_sideload_invalid/latest/run.log","log_context":["UVM_ERROR @  52998015 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @  52998015 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]},{"name":"kmac_entropy_ready_error","qual_name":"0.kmac_entropy_ready_error.36465213549265497509579811627626359839308275545853267421615523559505717195303","seed":36465213549265497509579811627626359839308275545853267421615523559505717195303,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_entropy_ready_error/latest/run.log","log_context":["UVM_ERROR @  31941687 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @  31941687 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]}],"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_app","qual_name":"0.kmac_app.92051625988615752168172559237053691651200004527089717399691072552896085632151","seed":92051625988615752168172559237053691651200004527089717399691072552896085632151,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_app/latest/run.log","log_context":["UVM_INFO @  12856286 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.66406412423941041847389423436817477408736977797685426138815452104831619689270","seed":66406412423941041847389423436817477408736977797685426138815452104831619689270,"line":94,"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 @  44990711 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.30452471528666763105972745431614324920000674091530413897533359460305717432273","seed":30452471528666763105972745431614324920000674091530413897533359460305717432273,"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 @  19809903 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.105495276053233883241062778899787722719783963962832353215116708554754269400581","seed":105495276053233883241062778899787722719783963962832353215116708554754269400581,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_entropy_refresh/latest/run.log","log_context":["UVM_INFO @ 317743224 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.104602347489845627523394610558030001698203862998137427397389995207089447472276","seed":104602347489845627523394610558030001698203862998137427397389995207089447472276,"line":106,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_error/latest/run.log","log_context":["UVM_INFO @ 11465128216 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.105186355522388680704498433127298236934219074861168819230817816554509235912067","seed":105186355522388680704498433127298236934219074861168819230817816554509235912067,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_key_error/latest/run.log","log_context":["UVM_INFO @   5066719 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_lc_escalation","qual_name":"0.kmac_lc_escalation.43875634952871282053092485990661388148559466088093622709471641023726504375415","seed":43875634952871282053092485990661388148559466088093622709471641023726504375415,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_lc_escalation/latest/run.log","log_context":["UVM_INFO @   3691967 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.83424938673137431533310501948023828807161523306872171283767546387297170608885","seed":83424938673137431533310501948023828807161523306872171283767546387297170608885,"line":86,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_mubi/latest/run.log","log_context":["UVM_INFO @ 9113493196 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\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_sec_cm","qual_name":"0.kmac_sec_cm.11434086284227982214243048171589584933072744552127434274467015601551037340488","seed":11434086284227982214243048171589584933072744552127434274467015601551037340488,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_sec_cm/latest/run.log","log_context":["UVM_INFO @  40168327 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":29,"total":40,"percent":72.5}