{"block":{"name":"alert_handler","variant":null,"commit":"f988e3ee6cfe2f03637ff502b1c0436d8a2c3700","commit_short":"f988e3e","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/f988e3ee6cfe2f03637ff502b1c0436d8a2c3700","revision_info":"GitHub Revision: [`f988e3e`](https://github.com/lowrisc/opentitan/tree/f988e3ee6cfe2f03637ff502b1c0436d8a2c3700)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-05-25T19:40:27Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/top_darjeeling/ip_autogen/alert_handler/data/alert_handler_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"alert_handler_smoke":{"max_time":16.12,"sim_time":242.22047,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"alert_handler_csr_hw_reset":{"max_time":8.22,"sim_time":522.656333,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"alert_handler_csr_rw":{"max_time":4.93,"sim_time":753.708118,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"alert_handler_csr_bit_bash":{"max_time":206.95,"sim_time":5954.350158,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"alert_handler_csr_aliasing":{"max_time":104.4,"sim_time":1309.554415,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"alert_handler_csr_mem_rw_with_rand_reset":{"max_time":5.63,"sim_time":290.344479,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"alert_handler_csr_rw":{"max_time":4.93,"sim_time":753.708118,"passed":1,"total":1,"percent":100.0},"alert_handler_csr_aliasing":{"max_time":104.4,"sim_time":1309.554415,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"passed":6,"total":6,"percent":100.0},"V2":{"testpoints":{"esc_accum":{"tests":{"alert_handler_esc_alert_accum":{"max_time":25.62,"sim_time":584.658348,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"esc_timeout":{"tests":{"alert_handler_esc_intr_timeout":{"max_time":48.09,"sim_time":4649.156736,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy":{"tests":{"alert_handler_entropy":{"max_time":1206.36,"sim_time":20107.820445,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sig_int_fail":{"tests":{"alert_handler_sig_int_fail":{"max_time":10.03,"sim_time":397.25090500000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"clk_skew":{"tests":{"alert_handler_smoke":{"max_time":16.12,"sim_time":242.22047,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"random_alerts":{"tests":{"alert_handler_random_alerts":{"max_time":43.84,"sim_time":3896.285653,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"random_classes":{"tests":{"alert_handler_random_classes":{"max_time":38.68,"sim_time":1251.279456,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"ping_timeout":{"tests":{"alert_handler_ping_timeout":{"max_time":19.39,"sim_time":2399.607784,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lpg":{"tests":{"alert_handler_lpg":{"max_time":2320.16,"sim_time":115496.830479,"passed":1,"total":1,"percent":100.0},"alert_handler_lpg_stub_clk":{"max_time":2658.62,"sim_time":95083.12806100001,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"stress_all":{"tests":{"alert_handler_stress_all":{"max_time":71.06,"sim_time":5115.035618,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_handler_entropy_stress_test":{"tests":{"alert_handler_entropy_stress":{"max_time":5.63,"sim_time":384.654071,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"alert_handler_alert_accum_saturation":{"tests":{"alert_handler_alert_accum_saturation":{"max_time":3.76,"sim_time":119.47984299999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"intr_test":{"tests":{"alert_handler_intr_test":{"max_time":1.4,"sim_time":9.297982,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"alert_handler_tl_errors":{"max_time":9.76,"sim_time":189.702133,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"alert_handler_tl_errors":{"max_time":9.76,"sim_time":189.702133,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"alert_handler_csr_hw_reset":{"max_time":8.22,"sim_time":522.656333,"passed":1,"total":1,"percent":100.0},"alert_handler_csr_rw":{"max_time":4.93,"sim_time":753.708118,"passed":1,"total":1,"percent":100.0},"alert_handler_csr_aliasing":{"max_time":104.4,"sim_time":1309.554415,"passed":1,"total":1,"percent":100.0},"alert_handler_same_csr_outstanding":{"max_time":9.02,"sim_time":429.72739399999995,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"alert_handler_csr_hw_reset":{"max_time":8.22,"sim_time":522.656333,"passed":1,"total":1,"percent":100.0},"alert_handler_csr_rw":{"max_time":4.93,"sim_time":753.708118,"passed":1,"total":1,"percent":100.0},"alert_handler_csr_aliasing":{"max_time":104.4,"sim_time":1309.554415,"passed":1,"total":1,"percent":100.0},"alert_handler_same_csr_outstanding":{"max_time":9.02,"sim_time":429.72739399999995,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":16,"total":19,"percent":84.21052631578948},"V2S":{"testpoints":{"shadow_reg_update_error":{"tests":{"alert_handler_shadow_reg_errors":{"max_time":256.36,"sim_time":5417.291923000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_read_clear_staged_value":{"tests":{"alert_handler_shadow_reg_errors":{"max_time":256.36,"sim_time":5417.291923000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_storage_error":{"tests":{"alert_handler_shadow_reg_errors":{"max_time":256.36,"sim_time":5417.291923000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"alert_handler_shadow_reg_errors":{"max_time":256.36,"sim_time":5417.291923000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_update_error_with_csr_rw":{"tests":{"alert_handler_shadow_reg_errors_with_csr_rw":{"max_time":445.6,"sim_time":9571.347883999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0},"alert_handler_tl_intg_err":{"max_time":3.91,"sim_time":231.858069,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_bus_integrity":{"tests":{"alert_handler_tl_intg_err":{"max_time":3.91,"sim_time":231.858069,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_config_shadow":{"tests":{"alert_handler_shadow_reg_errors":{"max_time":256.36,"sim_time":5417.291923000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ping_timer_config_regwen":{"tests":{"alert_handler_smoke":{"max_time":16.12,"sim_time":242.22047,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_alert_config_regwen":{"tests":{"alert_handler_smoke":{"max_time":16.12,"sim_time":242.22047,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_alert_loc_config_regwen":{"tests":{"alert_handler_smoke":{"max_time":16.12,"sim_time":242.22047,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_class_config_regwen":{"tests":{"alert_handler_smoke":{"max_time":16.12,"sim_time":242.22047,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_alert_intersig_diff":{"tests":{"alert_handler_sig_int_fail":{"max_time":10.03,"sim_time":397.25090500000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_lpg_intersig_mubi":{"tests":{"alert_handler_lpg":{"max_time":2320.16,"sim_time":115496.830479,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_esc_intersig_diff":{"tests":{"alert_handler_sig_int_fail":{"max_time":10.03,"sim_time":397.25090500000005,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_alert_rx_intersig_bkgn_chk":{"tests":{"alert_handler_entropy":{"max_time":1206.36,"sim_time":20107.820445,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_esc_tx_intersig_bkgn_chk":{"tests":{"alert_handler_entropy":{"max_time":1206.36,"sim_time":20107.820445,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_esc_timer_fsm_sparse":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ping_timer_fsm_sparse":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_esc_timer_fsm_local_esc":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ping_timer_fsm_local_esc":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_esc_timer_fsm_global_esc":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_accu_ctr_redun":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_esc_timer_ctr_redun":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ping_timer_ctr_redun":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ping_timer_lfsr_redun":{"tests":{"alert_handler_sec_cm":{"max_time":12.2,"sim_time":892.2235529999999,"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":{"alert_handler_stress_all_with_rand_reset":{"max_time":152.69,"sim_time":7378.379084,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"coverage":{"code":{"block":null,"line_statement":99.7,"branch":98.18,"condition_expression":92.17,"toggle":85.29,"fsm":79.03},"assertion":98.2,"functional":74.72},"cov_report_page":"/nightly/current_run/scratch/master/alert_handler-sim-vcs/cov_report/dashboard.html","vplan_report_page":null,"vplan_coverage":null,"failed_jobs":{"buckets":{"UVM_ERROR (alert_handler_scoreboard.sv:258) scoreboard [scoreboard] Unexpected interrupt value in cfg.intr_vif.pins[*]: saw *, but expected *. (is_int_err = *, local_alert_type = LocalEscIntFail)":[{"name":"alert_handler_sig_int_fail","qual_name":"0.alert_handler_sig_int_fail.72134719079733058055663301029750191747403234077787850573919542584883233158105","seed":72134719079733058055663301029750191747403234077787850573919542584883233158105,"line":82,"log_path":"/nightly/current_run/scratch/master/alert_handler-sim-vcs/0.alert_handler_sig_int_fail/latest/run.log","log_context":["UVM_INFO @ 397250905 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (alert_handler_scoreboard.sv:608) scoreboard [scoreboard] Register/crashdump mismatch. loc_alert_cause[*] is * in the crashdump and * in the register model.":[{"name":"alert_handler_ping_timeout","qual_name":"0.alert_handler_ping_timeout.88498572271136923399398371828815745150343119032900773301123978375843579885130","seed":88498572271136923399398371828815745150343119032900773301123978375843579885130,"line":80,"log_path":"/nightly/current_run/scratch/master/alert_handler-sim-vcs/0.alert_handler_ping_timeout/latest/run.log","log_context":["UVM_INFO @ 2399607784 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR sequencer [alert_sender_ping_rsp_seq] Response queue overflow, response was dropped":[{"name":"alert_handler_entropy_stress","qual_name":"0.alert_handler_entropy_stress.108025356755184431881064769681029481226117911721944473755671973585713120552671","seed":108025356755184431881064769681029481226117911721944473755671973585713120552671,"line":200,"log_path":"/nightly/current_run/scratch/master/alert_handler-sim-vcs/0.alert_handler_entropy_stress/latest/run.log","log_context":["UVM_INFO @ 384654071 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":23,"total":26,"percent":88.46153846153847}