{"block":{"name":"mbx","variant":null,"commit":"62fb2ebe3a834900377b60f5cea449154eb59795","commit_short":"62fb2eb","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/62fb2ebe3a834900377b60f5cea449154eb59795","revision_info":"GitHub Revision: [`62fb2eb`](https://github.com/lowrisc/opentitan/tree/62fb2ebe3a834900377b60f5cea449154eb59795)"},"tool":{"name":"xcelium","version":"unknown"},"timestamp":"2026-07-15T19:40:28Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/mbx/data/mbx_testplan.html","stages":{"V1":{"testpoints":{"mbx_smoke":{"tests":{"mbx_smoke":{"max_time":44.0,"sim_time":4150.958526,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"mbx_csr_hw_reset":{"max_time":1.0,"sim_time":19.30219,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"mbx_csr_rw":{"max_time":6.0,"sim_time":13.952772000000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"mbx_csr_bit_bash":{"max_time":2.0,"sim_time":105.72108800000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"mbx_csr_aliasing":{"max_time":1.0,"sim_time":31.329779,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"mbx_csr_mem_rw_with_rand_reset":{"max_time":1.0,"sim_time":47.715731,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"mbx_csr_rw":{"max_time":6.0,"sim_time":13.952772000000001,"passed":1,"total":1,"percent":100.0},"mbx_csr_aliasing":{"max_time":1.0,"sim_time":31.329779,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"passed":6,"total":6,"percent":100.0},"V2":{"testpoints":{"mbx_stress":{"tests":{"mbx_stress":{"max_time":99.0,"sim_time":12561.728149,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mbx_max_activity":{"tests":{"mbx_stress_zero_delays":{"max_time":48.0,"sim_time":2682.723463,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mbx_imbx_oob":{"tests":{"mbx_imbx_oob":{"max_time":2.0,"sim_time":98.177464,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"mbx_doe_intr_msg":{"tests":{"mbx_doe_intr_msg":{"max_time":24.0,"sim_time":1503.965158,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"mbx_alert_test":{"max_time":2.0,"sim_time":18.321845,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"intr_test":{"tests":{"mbx_intr_test":{"max_time":2.0,"sim_time":38.871305,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"mbx_tl_errors":{"max_time":2.0,"sim_time":40.496404000000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"tl_d_illegal_access":{"tests":{"mbx_tl_errors":{"max_time":2.0,"sim_time":40.496404000000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"tl_d_outstanding_access":{"tests":{"mbx_csr_hw_reset":{"max_time":1.0,"sim_time":19.30219,"passed":1,"total":1,"percent":100.0},"mbx_csr_rw":{"max_time":6.0,"sim_time":13.952772000000001,"passed":1,"total":1,"percent":100.0},"mbx_csr_aliasing":{"max_time":1.0,"sim_time":31.329779,"passed":1,"total":1,"percent":100.0},"mbx_same_csr_outstanding":{"max_time":2.0,"sim_time":420.784766,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"mbx_csr_hw_reset":{"max_time":1.0,"sim_time":19.30219,"passed":1,"total":1,"percent":100.0},"mbx_csr_rw":{"max_time":6.0,"sim_time":13.952772000000001,"passed":1,"total":1,"percent":100.0},"mbx_csr_aliasing":{"max_time":1.0,"sim_time":31.329779,"passed":1,"total":1,"percent":100.0},"mbx_same_csr_outstanding":{"max_time":2.0,"sim_time":420.784766,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":9,"total":11,"percent":81.81818181818181},"V2S":{"testpoints":{"tl_intg_err":{"tests":{"mbx_tl_intg_err":{"max_time":2.0,"sim_time":166.180798,"passed":1,"total":1,"percent":100.0},"mbx_sec_cm":{"max_time":1.0,"sim_time":36.603468,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"coverage":{"code":{"block":95.8,"line_statement":96.23,"branch":88.83,"condition_expression":null,"toggle":79.67,"fsm":null},"assertion":97.05,"functional":84.05},"cov_report_page":"/nightly/current_run/scratch/master/mbx-sim-xcelium/cov_report/index.html","vplan_report_page":null,"vplan_coverage":null,"failed_jobs":{"buckets":{"UVM_ERROR (mbx_scoreboard.sv:537) [scoreboard] Check failed m_ib_data_q.size() != * (* [*] vs * [*]) No write data in WDATA register":[{"name":"mbx_imbx_oob","qual_name":"0.mbx_imbx_oob.96195725640732463110064718299967842279453606450104425288700513334656502918176","seed":96195725640732463110064718299967842279453606450104425288700513334656502918176,"line":94,"log_path":"/nightly/current_run/scratch/master/mbx-sim-xcelium/0.mbx_imbx_oob/latest/run.log","log_context":["UVM_INFO @  98177464 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (cip_base_scoreboard.sv:582) scoreboard [scoreboard] On interface mbx_soc_reg_block, item had unexpected d_error value(predicted *, but saw *).":[{"name":"mbx_tl_errors","qual_name":"0.mbx_tl_errors.6728736400912917710216204172443036348909830306959817576505431838969955168810","seed":6728736400912917710216204172443036348909830306959817576505431838969955168810,"line":85,"log_path":"/nightly/current_run/scratch/master/mbx-sim-xcelium/0.mbx_tl_errors/latest/run.log","log_context":[" TL item was: req: (cip_tl_seq_item@19376) { a_addr: 'h97ecbf90  a_data: 'h302d08a5  a_mask: 'h2  a_size: 'h1  a_param: 'h0  a_source: 'h7b  a_opcode: 'h1  a_user: 'h25474  d_param: 'h0  d_source: 'h7b  d_data: 'h0  d_size: 'h1  d_opcode: 'h0  d_error: 'h0  d_sink: 'h0  d_user: 'h10aa  a_valid_delay: 'h0  d_valid_delay: 'h0  a_valid_len: 'h0  d_valid_len: 'h0  req_abort_after_a_valid_len: 'h0  rsp_abort_after_d_valid_len: 'h0  req_completed: 'h0  rsp_completed: 'h0  tl_intg_err_type: TlIntgErrNone  max_ecc_errors: 'h3  } \n"," Reasons for predicted error: '{\"Unsupported partial write\"}.\n","UVM_INFO @  40496404 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n"]}]}},"passed":14,"total":16,"percent":87.5}