{"block":{"name":"clkmgr","variant":null,"commit":"2f20b6f01db1d82edb8db6f1d92e07c680fd8232","commit_short":"2f20b6f","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/2f20b6f01db1d82edb8db6f1d92e07c680fd8232","revision_info":"GitHub Revision: [`2f20b6f`](https://github.com/lowrisc/opentitan/tree/2f20b6f01db1d82edb8db6f1d92e07c680fd8232)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-03-16T16:04:31Z","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":1.85,"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":1.02,"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":0.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"csr_bit_bash":{"tests":{"clkmgr_csr_bit_bash":{"max_time":1.32,"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":1.15,"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":0.92,"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":0.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_csr_aliasing":{"max_time":1.15,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":2,"percent":0.0}},"passed":2,"total":8,"percent":25.0},"V2":{"testpoints":{"peri_enables":{"tests":{"clkmgr_peri":{"max_time":0.98,"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":1.29,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"jitter":{"tests":{"clkmgr_smoke":{"max_time":1.85,"sim_time":0.0,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"frequency":{"tests":{"clkmgr_frequency":{"max_time":0.84,"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":0.8,"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":0.84,"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":0.86,"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":0.98,"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":1.95,"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":1.95,"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":1.02,"sim_time":0.0,"passed":1,"total":1,"percent":100.0},"clkmgr_csr_rw":{"max_time":0.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_csr_aliasing":{"max_time":1.15,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_same_csr_outstanding":{"max_time":0.79,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":4,"percent":25.0},"tl_d_partial_access":{"tests":{"clkmgr_csr_hw_reset":{"max_time":1.02,"sim_time":0.0,"passed":1,"total":1,"percent":100.0},"clkmgr_csr_rw":{"max_time":0.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_csr_aliasing":{"max_time":1.15,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_same_csr_outstanding":{"max_time":0.79,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":4,"percent":25.0}},"passed":9,"total":19,"percent":47.36842105263158},"V2S":{"testpoints":{"tl_intg_err":{"tests":{"clkmgr_sec_cm":{"max_time":1.39,"sim_time":0.0,"passed":0,"total":1,"percent":0.0},"clkmgr_tl_intg_err":{"max_time":0.66,"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":1.44,"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":1.44,"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":1.44,"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":1.44,"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":0.78,"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":0.66,"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":0.84,"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":0.8,"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":1.44,"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":1.25,"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":0.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_idle_ctr_redun":{"tests":{"clkmgr_sec_cm":{"max_time":1.39,"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":0.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_clk_ctrl_config_regwen":{"tests":{"clkmgr_csr_rw":{"max_time":0.72,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"prim_count_check":{"tests":{"clkmgr_sec_cm":{"max_time":1.39,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":6,"total":17,"percent":35.294117647058826},"V3":{"testpoints":{"regwen":{"tests":{"clkmgr_regwen":{"max_time":0.58,"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":1.03,"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":81.79,"branch":86.59,"condition_expression":79.71,"toggle":96.13,"fsm":0.0},"assertion":89.46,"functional":68.56},"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.37124487325665553580652463634247848707707815248873296575191611422130076446894","seed":37124487325665553580652463634247848707707815248873296575191611422130076446894,"line":76,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_frequency/latest/run.log","log_context":["UVM_ERROR @   9352311 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 0b10, got 0b00\n","UVM_INFO @   9352311 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.107100603596390584661281878089864478582304636921392672479143888438055468408406","seed":107100603596390584661281878089864478582304636921392672479143888438055468408406,"line":77,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_stress_all_with_rand_reset/latest/run.log","log_context":["UVM_ERROR @  10230093 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 @  10230093 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.46649249553408074736809034452071664787107887145388392303538408004509994087290","seed":46649249553408074736809034452071664787107887145388392303538408004509994087290,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_stress_all/latest/run.log","log_context":["UVM_ERROR @  11779059 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 @  11779059 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.32923832876276580870877135142684036055854575262185378169061233405651663911702","seed":32923832876276580870877135142684036055854575262185378169061233405651663911702,"line":77,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_frequency_timeout/latest/run.log","log_context":["UVM_ERROR @   4762227 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 @   4762227 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.109132027105487529266778686547843413777335155929131891402742648767295363195860","seed":109132027105487529266778686547843413777335155929131891402742648767295363195860,"line":74,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_regwen/latest/run.log","log_context":["UVM_ERROR @   2975175 ps: (clkmgr_scoreboard.sv:257) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (9 [0x9] vs 6 [0x6]) reg name: clkmgr_reg_block.io_meas_ctrl_en\n","UVM_INFO @   2975175 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.65001810331411537936212570756451155204717099035012975350597928417016990876852","seed":65001810331411537936212570756451155204717099035012975350597928417016990876852,"line":101,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_sec_cm/latest/run.log","log_context":["UVM_ERROR @  59227394 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 @  59227394 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$$_*] Check failed obs == exp (* [*] vs * [*]) Regname: clkmgr_reg_block.measure_ctrl_regwen.en reset value: *":[{"name":"clkmgr_shadow_reg_errors_with_csr_rw","qual_name":"0.clkmgr_shadow_reg_errors_with_csr_rw.11315631481295422712587061848816247649298014641517445662769277931994554057295","seed":11315631481295422712587061848816247649298014641517445662769277931994554057295,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_shadow_reg_errors_with_csr_rw/latest/run.log","log_context":["UVM_ERROR @   7582864 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen.en reset value: 0x1 \n","UVM_INFO @   7582864 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"clkmgr_csr_rw","qual_name":"0.clkmgr_csr_rw.41953876993272094067736225065299508485264277848369054805084168571049423928738","seed":41953876993272094067736225065299508485264277848369054805084168571049423928738,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_csr_rw/latest/run.log","log_context":["UVM_ERROR @   1744749 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen.en reset value: 0x1 \n","UVM_INFO @   1744749 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_*] 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.17767832553051780315578907822696515216882695633072910486597348654383747291267","seed":17767832553051780315578907822696515216882695633072910486597348654383747291267,"line":85,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_tl_intg_err/latest/run.log","log_context":["UVM_ERROR @   4202329 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: 0x1 \n","UVM_INFO @   4202329 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"clkmgr_csr_aliasing","qual_name":"0.clkmgr_csr_aliasing.43302142143375250732928568479834859130497722114389231037686661752457482936865","seed":43302142143375250732928568479834859130497722114389231037686661752457482936865,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_csr_aliasing/latest/run.log","log_context":["UVM_ERROR @  47865951 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: 0x1 \n","UVM_INFO @  47865951 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.18516380112148479850365100195580156695817482350527708099337267857992903919157","seed":18516380112148479850365100195580156695817482350527708099337267857992903919157,"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 @  33588351 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (1 [0x1] vs 0 [0x0]) Regname: clkmgr_reg_block.measure_ctrl_regwen reset value: 0x1 \n","UVM_INFO @  33588351 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_*] 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.68188474456104136193832048483490551653027873468458469768248102912318004914105","seed":68188474456104136193832048483490551653027873468458469768248102912318004914105,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_csr_bit_bash/latest/run.log","log_context":["UVM_ERROR @  55845395 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 @  55845395 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.30640535752192688935544303844014044718471430906049526006807016858139280303813","seed":30640535752192688935544303844014044718471430906049526006807016858139280303813,"line":75,"log_path":"/nightly/current_run/scratch/master/clkmgr-sim-vcs/0.clkmgr_same_csr_outstanding/latest/run.log","log_context":["UVM_ERROR @  27922176 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 0x9da54aa4 read out mismatch\n","UVM_INFO @  27922176 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":17,"total":46,"percent":36.95652173913044}