{"block":{"name":"csrng","variant":null,"commit":"c01a435ae6a4f7990af58aa6d61139a8e97ced0a","commit_short":"c01a435","dirty":false,"branch":"master","url":"https://github.com/lowRISC/opentitan/tree/c01a435ae6a4f7990af58aa6d61139a8e97ced0a","revision_info":"GitHub Revision: [`c01a435`](https://github.com/lowrisc/opentitan/tree/c01a435ae6a4f7990af58aa6d61139a8e97ced0a)"},"tool":{"name":"xcelium","version":"unknown"},"timestamp":"2026-07-28T15:30:25Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/csrng/data/csrng_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"csrng_smoke":{"max_time":3.0,"sim_time":41.32630399999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"csrng_csr_hw_reset":{"max_time":2.0,"sim_time":57.406224,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"csrng_csr_rw":{"max_time":3.0,"sim_time":137.644476,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"csrng_csr_bit_bash":{"max_time":7.0,"sim_time":342.68313,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"csrng_csr_aliasing":{"max_time":3.0,"sim_time":93.41892299999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"csrng_csr_mem_rw_with_rand_reset":{"max_time":2.0,"sim_time":24.753036,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"csrng_csr_rw":{"max_time":3.0,"sim_time":137.644476,"passed":1,"total":1,"percent":100.0},"csrng_csr_aliasing":{"max_time":3.0,"sim_time":93.41892299999999,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"passed":6,"total":6,"percent":100.0},"V2":{"testpoints":{"interrupts":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alerts":{"tests":{"csrng_alert":{"max_time":9.0,"sim_time":335.637428,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"err":{"tests":{"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"cmds":{"tests":{"csrng_cmds":{"max_time":6.0,"sim_time":97.730515,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"life cycle":{"tests":{"csrng_cmds":{"max_time":6.0,"sim_time":97.730515,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all":{"tests":{"csrng_stress_all":{"max_time":459.0,"sim_time":12800.338310000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"intr_test":{"tests":{"csrng_intr_test":{"max_time":2.0,"sim_time":102.245327,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"csrng_alert_test":{"max_time":2.0,"sim_time":22.111369,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"csrng_tl_errors":{"max_time":2.0,"sim_time":66.223784,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"csrng_tl_errors":{"max_time":2.0,"sim_time":66.223784,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"csrng_csr_hw_reset":{"max_time":2.0,"sim_time":57.406224,"passed":1,"total":1,"percent":100.0},"csrng_csr_rw":{"max_time":3.0,"sim_time":137.644476,"passed":1,"total":1,"percent":100.0},"csrng_csr_aliasing":{"max_time":3.0,"sim_time":93.41892299999999,"passed":1,"total":1,"percent":100.0},"csrng_same_csr_outstanding":{"max_time":1.0,"sim_time":36.919092,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"csrng_csr_hw_reset":{"max_time":2.0,"sim_time":57.406224,"passed":1,"total":1,"percent":100.0},"csrng_csr_rw":{"max_time":3.0,"sim_time":137.644476,"passed":1,"total":1,"percent":100.0},"csrng_csr_aliasing":{"max_time":3.0,"sim_time":93.41892299999999,"passed":1,"total":1,"percent":100.0},"csrng_same_csr_outstanding":{"max_time":1.0,"sim_time":36.919092,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":11,"total":12,"percent":91.66666666666667},"V2S":{"testpoints":{"tl_intg_err":{"tests":{"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0},"csrng_tl_intg_err":{"max_time":5.0,"sim_time":155.420725,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_config_regwen":{"tests":{"csrng_regwen":{"max_time":1.0,"sim_time":28.725682,"passed":0,"total":1,"percent":0.0},"csrng_csr_rw":{"max_time":3.0,"sim_time":137.644476,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":2,"percent":50.0},"sec_cm_config_mubi":{"tests":{"csrng_alert":{"max_time":9.0,"sim_time":335.637428,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_intersig_mubi":{"tests":{"csrng_stress_all":{"max_time":459.0,"sim_time":12800.338310000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_main_sm_fsm_sparse":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_cmd_stage_fsm_sparse":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_ctr_drbg_fsm_sparse":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_ctr_drbg_ctr_redun":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_gen_cmd_ctr_redun":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_ctrl_mubi":{"tests":{"csrng_alert":{"max_time":9.0,"sim_time":335.637428,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_main_sm_ctr_local_esc":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_constants_lc_gated":{"tests":{"csrng_stress_all":{"max_time":459.0,"sim_time":12800.338310000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_sw_genbits_bus_consistency":{"tests":{"csrng_alert":{"max_time":9.0,"sim_time":335.637428,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_tile_link_bus_integrity":{"tests":{"csrng_tl_intg_err":{"max_time":5.0,"sim_time":155.420725,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_aes_cipher_fsm_sparse":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_aes_cipher_fsm_redun":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_aes_cipher_ctrl_sparse":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_aes_cipher_fsm_local_esc":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_aes_cipher_ctr_redun":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":3.0,"sim_time":260.798981,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_aes_cipher_data_reg_local_esc":{"tests":{"csrng_intr":{"max_time":4.0,"sim_time":145.791024,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":68.731549,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"passed":7,"total":8,"percent":87.5},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"csrng_stress_all_with_rand_reset":{"max_time":3601.9999999999995,"sim_time":0.0,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"coverage":{"code":{"block":96.99,"line_statement":97.62,"branch":92.51,"condition_expression":null,"toggle":93.1,"fsm":85.71},"assertion":94.1,"functional":77.37},"cov_report_page":"/nightly/current_run/scratch/master/csrng-sim-xcelium/cov_report/index.html","vplan_report_page":null,"vplan_coverage":null,"failed_jobs":{"buckets":{"UVM_FATAL (csrng_scoreboard.sv:671) [scoreboard] Check failed cs_item[app].genbits_q[i] == prd_genbits_q[app][i] (* [*] vs * [*])":[{"name":"csrng_cmds","qual_name":"0.csrng_cmds.69110031914176903836167823103531888277733566555408116579167331641151894408005","seed":69110031914176903836167823103531888277733566555408116579167331641151894408005,"line":100,"log_path":"/nightly/current_run/scratch/master/csrng-sim-xcelium/0.csrng_cmds/latest/run.log","log_context":["UVM_INFO @  97730515 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_FATAL (csrng_regwen_vseq.sv:62) virtual_sequencer [csrng_regwen_vseq] Was unable to write INT_STATE_READ_ENABLE":[{"name":"csrng_regwen","qual_name":"0.csrng_regwen.529109483872157032286560958980654556597835530035175605565393760412167474475","seed":529109483872157032286560958980654556597835530035175605565393760412167474475,"line":99,"log_path":"/nightly/current_run/scratch/master/csrng-sim-xcelium/0.csrng_regwen/latest/run.log","log_context":["UVM_INFO @  28725682 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"Job timed out after * minutes":[{"name":"csrng_stress_all_with_rand_reset","qual_name":"0.csrng_stress_all_with_rand_reset.108516391507523632003820491496285519025944655299995494300240601561498152413161","seed":108516391507523632003820491496285519025944655299995494300240601561498152413161,"line":null,"log_path":"/nightly/current_run/scratch/master/csrng-sim-xcelium/0.csrng_stress_all_with_rand_reset/latest/run.log","log_context":[]}]}},"passed":16,"total":19,"percent":84.21052631578948}