{"block":{"name":"kmac","variant":"unmasked","commit":"2c5d9213caef952b88baca1d527601469b7bc9f0","commit_short":"2c5d921","dirty":false,"branch":"master","url":"https://github.com/lowRISC/opentitan/tree/2c5d9213caef952b88baca1d527601469b7bc9f0","revision_info":"GitHub Revision: [`2c5d921`](https://github.com/lowrisc/opentitan/tree/2c5d9213caef952b88baca1d527601469b7bc9f0)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-08-18T15:30:28Z","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":16.35,"sim_time":2099.130866,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"kmac_csr_hw_reset":{"max_time":1.38,"sim_time":35.411813,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"kmac_csr_rw":{"max_time":1.16,"sim_time":32.41512,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"kmac_csr_bit_bash":{"max_time":11.79,"sim_time":500.27856099999997,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"kmac_csr_aliasing":{"max_time":6.47,"sim_time":419.809268,"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":2.29,"sim_time":222.92152900000002,"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":1.16,"sim_time":32.41512,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":6.47,"sim_time":419.809268,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"kmac_mem_walk":{"max_time":0.87,"sim_time":59.907387,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"kmac_mem_partial_access":{"max_time":1.22,"sim_time":35.42809,"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":3472.06,"sim_time":1171373.882522,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"burst_write":{"tests":{"kmac_burst_write":{"max_time":52.73,"sim_time":3911.0013160000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"test_vectors":{"tests":{"kmac_test_vectors_sha3_224":{"max_time":1273.07,"sim_time":108933.931625,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_256":{"max_time":22.75,"sim_time":1013.1105259999999,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_384":{"max_time":1316.36,"sim_time":322275.481189,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_512":{"max_time":959.53,"sim_time":278861.83279400005,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_128":{"max_time":2324.23,"sim_time":133958.73568,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_256":{"max_time":74.1,"sim_time":27250.944877,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac":{"max_time":1.9,"sim_time":38.226513,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac_xof":{"max_time":1.89,"sim_time":150.903633,"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"sideload":{"tests":{"kmac_sideload":{"max_time":266.55,"sim_time":24694.318943,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"app":{"tests":{"kmac_app":{"max_time":9.48,"sim_time":278.04666,"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":0.77,"sim_time":16.341205,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_refresh":{"tests":{"kmac_entropy_refresh":{"max_time":10.6,"sim_time":1450.393183,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"error":{"tests":{"kmac_error":{"max_time":35.18,"sim_time":9261.108360999999,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"key_error":{"tests":{"kmac_key_error":{"max_time":0.94,"sim_time":13.703802,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sideload_invalid":{"tests":{"kmac_sideload_invalid":{"max_time":0.86,"sim_time":72.528122,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"edn_timeout_error":{"tests":{"kmac_edn_timeout_error":{"max_time":4.58,"sim_time":601.742391,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_mode_error":{"tests":{"kmac_entropy_mode_error":{"max_time":15.71,"sim_time":779.267874,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_ready_error":{"tests":{"kmac_entropy_ready_error":{"max_time":1.05,"sim_time":64.447013,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lc_escalation":{"tests":{"kmac_lc_escalation":{"max_time":1.23,"sim_time":32.035597,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all":{"tests":{"kmac_stress_all":{"max_time":1.65,"sim_time":361.362595,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"intr_test":{"tests":{"kmac_intr_test":{"max_time":0.86,"sim_time":36.937489,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"kmac_alert_test":{"max_time":0.91,"sim_time":44.963234,"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":2.76,"sim_time":142.77936300000002,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"kmac_tl_errors":{"max_time":2.76,"sim_time":142.77936300000002,"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":1.38,"sim_time":35.411813,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.16,"sim_time":32.41512,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":6.47,"sim_time":419.809268,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.02,"sim_time":636.5872099999999,"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":1.38,"sim_time":35.411813,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.16,"sim_time":32.41512,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":6.47,"sim_time":419.809268,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":2.02,"sim_time":636.5872099999999,"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":2.39,"sim_time":274.668951,"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":2.39,"sim_time":274.668951,"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":2.39,"sim_time":274.668951,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"kmac_shadow_reg_errors":{"max_time":2.39,"sim_time":274.668951,"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":3.89,"sim_time":455.437001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"kmac_sec_cm":{"max_time":1.11,"sim_time":122.527075,"passed":0,"total":1,"percent":0.0},"kmac_tl_intg_err":{"max_time":2.82,"sim_time":220.821193,"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":2.82,"sim_time":220.821193,"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":1.23,"sim_time":32.035597,"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":16.35,"sim_time":2099.130866,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sideload":{"tests":{"kmac_sideload":{"max_time":266.55,"sim_time":24694.318943,"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":2.39,"sim_time":274.668951,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_sparse":{"tests":{"kmac_sec_cm":{"max_time":1.11,"sim_time":122.527075,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":1.11,"sim_time":122.527075,"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":1.11,"sim_time":122.527075,"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":16.35,"sim_time":2099.130866,"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":1.23,"sim_time":32.035597,"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":1.11,"sim_time":122.527075,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_absorbed_ctrl_mubi":{"tests":{"kmac_mubi":{"max_time":2.55,"sim_time":94.160516,"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":16.35,"sim_time":2099.130866,"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":2.69,"sim_time":93.326959,"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":95.24,"branch":87.82,"condition_expression":82.81,"toggle":21.49,"fsm":30.66},"assertion":94.45,"functional":76.64},"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.66506748625289267311740047526819429289623144415394954235360197845577826837927","seed":66506748625289267311740047526819429289623144415394954235360197845577826837927,"line":76,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_sideload_invalid/latest/run.log","log_context":["UVM_INFO @  72528122 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.28183471264800521404889772594193481449428166848535898207123226930901608573971","seed":28183471264800521404889772594193481449428166848535898207123226930901608573971,"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 @  16341205 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.76790148720375068549860268644132619740216131484921929388180509919450068324679","seed":76790148720375068549860268644132619740216131484921929388180509919450068324679,"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 @  64447013 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","qual_name":"0.kmac_app.26288749330770205393404634940884441094621446422441829256266406825458505968400","seed":26288749330770205393404634940884441094621446422441829256266406825458505968400,"line":81,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_app/latest/run.log","log_context":["UVM_INFO @ 278046660 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.86517666201326729320130337804834638864658427891152802343647193814615864227326","seed":86517666201326729320130337804834638864658427891152802343647193814615864227326,"line":83,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_refresh/latest/run.log","log_context":["UVM_INFO @ 1450393183 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.115781955821206598938872604236561318523941406659335292313672345812553852079977","seed":115781955821206598938872604236561318523941406659335292313672345812553852079977,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_mubi/latest/run.log","log_context":["UVM_INFO @  94160516 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.9979184499253882294406995276068751496242363293218971904626239640176236541076","seed":9979184499253882294406995276068751496242363293218971904626239640176236541076,"line":95,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_error/latest/run.log","log_context":["UVM_INFO @ 9261108361 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.71902786925099467655205051916413355144113877564007411297857431426565950431382","seed":71902786925099467655205051916413355144113877564007411297857431426565950431382,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_key_error/latest/run.log","log_context":["UVM_INFO @  13703802 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.52063097700707991347622574903493413849974360927932073324933750960004820189569","seed":52063097700707991347622574903493413849974360927932073324933750960004820189569,"line":85,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_stress_all/latest/run.log","log_context":["UVM_INFO @ 361362595 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.9882280579392621959719861257091743297740162092712618386869126147141639803550","seed":9882280579392621959719861257091743297740162092712618386869126147141639803550,"line":120,"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 @  93326959 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.36063580565844375142728806109631757742055488919059772058182695712886018691794","seed":36063580565844375142728806109631757742055488919059772058182695712886018691794,"line":90,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_entropy_mode_error/latest/run.log","log_context":["UVM_ERROR @ 779267874 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @ 779267874 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.78367891722701328264991726824893270173946969688888136536755552495184517765709","seed":78367891722701328264991726824893270173946969688888136536755552495184517765709,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_lc_escalation/latest/run.log","log_context":["UVM_INFO @  32035597 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.104651341913252871702774022750147417149035433150879396248172366269989855422142","seed":104651341913252871702774022750147417149035433150879396248172366269989855422142,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_unmasked-sim-vcs/0.kmac_sec_cm/latest/run.log","log_context":["UVM_INFO @ 122527075 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":27,"total":40,"percent":67.5}