{"block":{"name":"clkmgr","variant":null,"commit":"03992b65a5f2d082fa6453aa5bfa850fe68f14b1","commit_short":"03992b6","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/03992b65a5f2d082fa6453aa5bfa850fe68f14b1","revision_info":"GitHub Revision: [`03992b6`](https://github.com/lowrisc/opentitan/tree/03992b65a5f2d082fa6453aa5bfa850fe68f14b1)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-03-25T16:05:50Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/top_darjeeling/ip_autogen/clkmgr/data/clkmgr_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"clkmgr_smoke":{"max_time":1.01,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"clkmgr_csr_hw_reset":{"max_time":1.04,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"clkmgr_csr_rw":{"max_time":1.09,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"clkmgr_csr_bit_bash":{"max_time":1.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"csr_aliasing":{"tests":{"clkmgr_csr_aliasing":{"max_time":0.78,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"csr_mem_rw_with_rand_reset":{"tests":{"clkmgr_csr_mem_rw_with_rand_reset":{"max_time":0.83,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"clkmgr_csr_rw":{"max_time":1.09,"sim_time":0.0,"passed":1,"total":1,"percent":100.0},"clkmgr_csr_aliasing":{"max_time":0.78,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":2,"percent":50.0}},"passed":4,"total":8,"percent":50.0},"V2":{"testpoints":{"peri_enables":{"tests":{"clkmgr_peri":{"max_time":0.85,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"trans_enables":{"tests":{"clkmgr_trans":{"max_time":1.25,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"clk_status":{"tests":{"clkmgr_clk_status":{"max_time":0.82,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"jitter":{"tests":{"clkmgr_smoke":{"max_time":1.01,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"frequency":{"tests":{"clkmgr_frequency":{"max_time":0.88,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"frequency_timeout":{"tests":{"clkmgr_frequency_timeout":{"max_time":0.69,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"frequency_overflow":{"tests":{"clkmgr_frequency":{"max_time":0.88,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all":{"tests":{"clkmgr_stress_all":{"max_time":1.12,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"alert_test":{"tests":{"clkmgr_alert_test":{"max_time":0.72,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"clkmgr_tl_errors":{"max_time":1.43,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"clkmgr_tl_errors":{"max_time":1.43,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"clkmgr_csr_hw_reset":{"max_time":1.04,"sim_time":0.0,"passed":1,"total":1,"percent":100.0},"clkmgr_csr_rw":{"max_time":1.09,"sim_time":0.0,"passed":1,"total":1,"percent":100.0},"clkmgr_csr_aliasing":{"max_time":0.78,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_same_csr_outstanding":{"max_time":0.61,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":2,"total":4,"percent":50.0},"tl_d_partial_access":{"tests":{"clkmgr_csr_hw_reset":{"max_time":1.04,"sim_time":0.0,"passed":1,"total":1,"percent":100.0},"clkmgr_csr_rw":{"max_time":1.09,"sim_time":0.0,"passed":1,"total":1,"percent":100.0},"clkmgr_csr_aliasing":{"max_time":0.78,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_same_csr_outstanding":{"max_time":0.61,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":2,"total":4,"percent":50.0}},"passed":11,"total":19,"percent":57.89473684210526},"V2S":{"testpoints":{"tl_intg_err":{"tests":{"clkmgr_sec_cm":{"max_time":1.37,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_tl_intg_err":{"max_time":0.77,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":2,"percent":0.0},"shadow_reg_update_error":{"tests":{"clkmgr_shadow_reg_errors":{"max_time":1.01,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_read_clear_staged_value":{"tests":{"clkmgr_shadow_reg_errors":{"max_time":1.01,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_storage_error":{"tests":{"clkmgr_shadow_reg_errors":{"max_time":1.01,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"clkmgr_shadow_reg_errors":{"max_time":1.01,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_update_error_with_csr_rw":{"tests":{"clkmgr_shadow_reg_errors_with_csr_rw":{"max_time":0.8,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_bus_integrity":{"tests":{"clkmgr_tl_intg_err":{"max_time":0.77,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_meas_clk_bkgn_chk":{"tests":{"clkmgr_frequency":{"max_time":0.88,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_timeout_clk_bkgn_chk":{"tests":{"clkmgr_frequency_timeout":{"max_time":0.69,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_meas_config_shadow":{"tests":{"clkmgr_shadow_reg_errors":{"max_time":1.01,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_idle_intersig_mubi":{"tests":{"clkmgr_idle_intersig_mubi":{"max_time":1.55,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_jitter_config_mubi":{"tests":{"clkmgr_csr_rw":{"max_time":1.09,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_idle_ctr_redun":{"tests":{"clkmgr_sec_cm":{"max_time":1.37,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_meas_config_regwen":{"tests":{"clkmgr_csr_rw":{"max_time":1.09,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_clk_ctrl_config_regwen":{"tests":{"clkmgr_csr_rw":{"max_time":1.09,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"prim_count_check":{"tests":{"clkmgr_sec_cm":{"max_time":1.37,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":9,"total":17,"percent":52.94117647058823},"V3":{"testpoints":{"regwen":{"tests":{"clkmgr_regwen":{"max_time":0.66,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all_with_rand_reset":{"tests":{"clkmgr_stress_all_with_rand_reset":{"max_time":2.23,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":0,"total":2,"percent":0.0}},"coverage":{"code":{"block":null,"line_statement":81.74,"branch":86.59,"condition_expression":79.12,"toggle":95.94,"fsm":0.0},"assertion":89.46,"functional":65.31},"cov_report_page":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/cov_report/dashboard.html","failed_jobs":{"buckets":{"UVM_ERROR (clkmgr_base_vseq.sv:320) virtual_sequencer [clkmgr_frequency_vseq] Mismatch for measurement recoverable error, expected *b*, got *b*":[{"name":"clkmgr_frequency","qual_name":"0.clkmgr_frequency.52539004726166679640767454549839353703859332934241129909209311053201544232486","seed":52539004726166679640767454549839353703859332934241129909209311053201544232486,"line":76,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_frequency/latest/run.log","log_context":["UVM_ERROR @   9720095 ps: (clkmgr_base_vseq.sv:320) uvm_test_top.env.virtual_sequencer [uvm_test_top.env.virtual_sequencer.clkmgr_frequency_vseq] Mismatch for measurement recoverable error, expected 0b01, got 0b00\n","UVM_INFO @   9720095 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"clkmgr_stress_all_with_rand_reset","qual_name":"0.clkmgr_stress_all_with_rand_reset.10817985109119773965825666630563214175341321770542952512092657732511588669362","seed":10817985109119773965825666630563214175341321770542952512092657732511588669362,"line":90,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_stress_all_with_rand_reset/latest/run.log","log_context":["UVM_ERROR @  81508106 ps: (clkmgr_base_vseq.sv:320) uvm_test_top.env.virtual_sequencer [uvm_test_top.env.virtual_sequencer.clkmgr_frequency_vseq] Mismatch for measurement recoverable error, expected 0b01, got 0b00\n","UVM_INFO @  81508106 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (clkmgr_base_vseq.sv:320) virtual_sequencer [clkmgr_frequency_timeout_vseq] Mismatch for timeout recoverable error, expected *b*, got *b*":[{"name":"clkmgr_frequency_timeout","qual_name":"0.clkmgr_frequency_timeout.9508185097277779099330963834921368620961665683097275455928815463193095488525","seed":9508185097277779099330963834921368620961665683097275455928815463193095488525,"line":78,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_frequency_timeout/latest/run.log","log_context":["UVM_ERROR @   3549281 ps: (clkmgr_base_vseq.sv:320) uvm_test_top.env.virtual_sequencer [uvm_test_top.env.virtual_sequencer.clkmgr_frequency_timeout_vseq] Mismatch for timeout recoverable error, expected 0b01, got 0b00\n","UVM_INFO @   3549281 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"clkmgr_stress_all","qual_name":"0.clkmgr_stress_all.62879102653976524352121471870280911503431566076611953648179932900008253254438","seed":62879102653976524352121471870280911503431566076611953648179932900008253254438,"line":93,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_stress_all/latest/run.log","log_context":["UVM_ERROR @  30769942 ps: (clkmgr_base_vseq.sv:320) uvm_test_top.env.virtual_sequencer [uvm_test_top.env.virtual_sequencer.clkmgr_frequency_timeout_vseq] Mismatch for timeout recoverable error, expected 0b10, got 0b00\n","UVM_INFO @  30769942 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (clkmgr_scoreboard.sv:257) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: clkmgr_reg_block.io_meas_ctrl_en":[{"name":"clkmgr_regwen","qual_name":"0.clkmgr_regwen.58084687076067146339688919621159040488352262285127500196845509788658452849326","seed":58084687076067146339688919621159040488352262285127500196845509788658452849326,"line":74,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_regwen/latest/run.log","log_context":["UVM_ERROR @   2193513 ps: (clkmgr_scoreboard.sv:257) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (9 [0x9] vs 13 [0xd]) reg name: clkmgr_reg_block.io_meas_ctrl_en\n","UVM_INFO @   2193513 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (cip_base_vseq.sv:1022) virtual_sequencer [clkmgr_common_vseq] expect alert:fatal_fault to fire":[{"name":"clkmgr_sec_cm","qual_name":"0.clkmgr_sec_cm.14771944729177556225513461448312464731664248236975330220986697825707790530935","seed":14771944729177556225513461448312464731664248236975330220986697825707790530935,"line":144,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_sec_cm/latest/run.log","log_context":["UVM_ERROR @  69364574 ps: (cip_base_vseq.sv:1022) uvm_test_top.env.virtual_sequencer [uvm_test_top.env.virtual_sequencer.clkmgr_common_vseq] expect alert:fatal_fault to fire\n","UVM_INFO @  69364574 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_*] Check failed obs == exp (* [*] vs * [*]) Regname: clkmgr_reg_block.measure_ctrl_regwen.en reset value: *":[{"name":"clkmgr_shadow_reg_errors_with_csr_rw","qual_name":"0.clkmgr_shadow_reg_errors_with_csr_rw.89586376381544716255952140428164526883670980514109836956508940745501371526498","seed":89586376381544716255952140428164526883670980514109836956508940745501371526498,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_shadow_reg_errors_with_csr_rw/latest/run.log","log_context":["UVM_ERROR @   7902111 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen.en reset value: 0x1 \n","UVM_INFO @   7902111 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"clkmgr_csr_mem_rw_with_rand_reset","qual_name":"0.clkmgr_csr_mem_rw_with_rand_reset.35882698473069749452661913553975167382700564254814598987962229201664128815656","seed":35882698473069749452661913553975167382700564254814598987962229201664128815656,"line":76,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_csr_mem_rw_with_rand_reset/latest/run.log","log_context":["UVM_ERROR @  14864228 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen.en reset value: 0x1 \n","UVM_INFO @  14864228 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_*] Check failed obs == exp (* [*] vs * [*]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: *":[{"name":"clkmgr_tl_intg_err","qual_name":"0.clkmgr_tl_intg_err.71763283353885903150530771201906327285395948768111399367648347887814754572760","seed":71763283353885903150530771201906327285395948768111399367648347887814754572760,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_tl_intg_err/latest/run.log","log_context":["UVM_ERROR @   2328899 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: 0x1 \n","UVM_INFO @   2328899 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"clkmgr_csr_aliasing","qual_name":"0.clkmgr_csr_aliasing.83015932364898433736372024415933393362765441654228746982366322132784576790801","seed":83015932364898433736372024415933393362765441654228746982366322132784576790801,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_csr_aliasing/latest/run.log","log_context":["UVM_ERROR @   4923399 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: 0x1 \n","UVM_INFO @   4923399 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_*] Check failed obs == exp (* [*] vs * [*]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: * Wrote clkmgr_reg_block.measure_ctrl_regwen[*]: *":[{"name":"clkmgr_csr_bit_bash","qual_name":"0.clkmgr_csr_bit_bash.86198649358947252613705251226788176708239779372129435681513816086843939777803","seed":86198649358947252613705251226788176708239779372129435681513816086843939777803,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_csr_bit_bash/latest/run.log","log_context":["UVM_ERROR @  75159585 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: 0x1 Wrote clkmgr_reg_block.measure_ctrl_regwen[0]: 0\n","UVM_INFO @  75159585 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (cip_base_vseq.sv:649) [clkmgr_common_vseq] Check failed masked_data == exp_data (* [*] vs * [*]) addr * read out mismatch":[{"name":"clkmgr_same_csr_outstanding","qual_name":"0.clkmgr_same_csr_outstanding.74751987478977055201014277288327892036223525668158164446670529864506249160595","seed":74751987478977055201014277288327892036223525668158164446670529864506249160595,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_same_csr_outstanding/latest/run.log","log_context":["UVM_ERROR @   1955783 ps: (cip_base_vseq.sv:649) [uvm_test_top.env.virtual_sequencer.clkmgr_common_vseq] Check failed masked_data == exp_data (1 [0x1] vs 0 [0x0]) addr 0x37707424 read out mismatch\n","UVM_INFO @   1955783 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":24,"total":46,"percent":52.17391304347826}