{"block":{"name":"csrng","variant":null,"commit":"2695753ca0adf7d8748fa7a494d7aa5bb9972914","commit_short":"2695753","dirty":true,"branch":"master","url":"https://github.com/lowRISC/opentitan/tree/2695753ca0adf7d8748fa7a494d7aa5bb9972914","revision_info":"GitHub Revision: [`2695753`](https://github.com/lowrisc/opentitan/tree/2695753ca0adf7d8748fa7a494d7aa5bb9972914)"},"tool":{"name":"xcelium","version":"unknown"},"timestamp":"2026-07-30T19:40:39Z","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":2.0,"sim_time":72.86030000000001,"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":22.473671999999997,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"csrng_csr_rw":{"max_time":1.0,"sim_time":15.771917,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"csrng_csr_bit_bash":{"max_time":31.0,"sim_time":2054.3178319999997,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"csrng_csr_aliasing":{"max_time":4.0,"sim_time":144.745824,"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":112.282772,"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":1.0,"sim_time":15.771917,"passed":1,"total":1,"percent":100.0},"csrng_csr_aliasing":{"max_time":4.0,"sim_time":144.745824,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alerts":{"tests":{"csrng_alert":{"max_time":14.0,"sim_time":401.670863,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"err":{"tests":{"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"cmds":{"tests":{"csrng_cmds":{"max_time":6.0,"sim_time":167.969588,"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":167.969588,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"stress_all":{"tests":{"csrng_stress_all":{"max_time":2.0,"sim_time":43.52875,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"intr_test":{"tests":{"csrng_intr_test":{"max_time":3.0,"sim_time":63.28228,"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":16.16378,"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":6.0,"sim_time":358.461116,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"csrng_tl_errors":{"max_time":6.0,"sim_time":358.461116,"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":22.473671999999997,"passed":1,"total":1,"percent":100.0},"csrng_csr_rw":{"max_time":1.0,"sim_time":15.771917,"passed":1,"total":1,"percent":100.0},"csrng_csr_aliasing":{"max_time":4.0,"sim_time":144.745824,"passed":1,"total":1,"percent":100.0},"csrng_same_csr_outstanding":{"max_time":2.0,"sim_time":43.587334999999996,"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":22.473671999999997,"passed":1,"total":1,"percent":100.0},"csrng_csr_rw":{"max_time":1.0,"sim_time":15.771917,"passed":1,"total":1,"percent":100.0},"csrng_csr_aliasing":{"max_time":4.0,"sim_time":144.745824,"passed":1,"total":1,"percent":100.0},"csrng_same_csr_outstanding":{"max_time":2.0,"sim_time":43.587334999999996,"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":4.0,"sim_time":258.91346,"passed":1,"total":1,"percent":100.0},"csrng_tl_intg_err":{"max_time":4.0,"sim_time":83.903867,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_config_regwen":{"tests":{"csrng_regwen":{"max_time":3.0,"sim_time":174.910323,"passed":1,"total":1,"percent":100.0},"csrng_csr_rw":{"max_time":1.0,"sim_time":15.771917,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_config_mubi":{"tests":{"csrng_alert":{"max_time":14.0,"sim_time":401.670863,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_intersig_mubi":{"tests":{"csrng_stress_all":{"max_time":2.0,"sim_time":43.52875,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":4.0,"sim_time":258.91346,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":4.0,"sim_time":258.91346,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":4.0,"sim_time":258.91346,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":4.0,"sim_time":258.91346,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":4.0,"sim_time":258.91346,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"sec_cm_ctrl_mubi":{"tests":{"csrng_alert":{"max_time":14.0,"sim_time":401.670863,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"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":2.0,"sim_time":43.52875,"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":14.0,"sim_time":401.670863,"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":4.0,"sim_time":83.903867,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":4.0,"sim_time":258.91346,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0},"csrng_sec_cm":{"max_time":4.0,"sim_time":258.91346,"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":9.0,"sim_time":728.411003,"passed":1,"total":1,"percent":100.0},"csrng_err":{"max_time":3.0,"sim_time":77.955353,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"csrng_stress_all_with_rand_reset":{"max_time":230.0,"sim_time":12308.869555,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"coverage":{"code":{"block":95.11,"line_statement":95.74,"branch":88.31,"condition_expression":null,"toggle":91.55,"fsm":85.71},"assertion":92.14,"functional":45.72},"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.46344629562813505350450503372673235363730237777525298466595603629495660644264","seed":46344629562813505350450503372673235363730237777525298466595603629495660644264,"line":100,"log_path":"/nightly/current_run/scratch/master/csrng-sim-xcelium/0.csrng_cmds/latest/run.log","log_context":["UVM_INFO @ 167969588 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_ERROR (csrng_scoreboard.sv:177) [scoreboard] Check failed intr_pins[i] === (intr_en[i] & item.d_data[i]) (* [*] vs * [*]) Interrupt_pin: EntropyReq":[{"name":"csrng_stress_all_with_rand_reset","qual_name":"0.csrng_stress_all_with_rand_reset.112195066487276247606922726688257215768131729510377840609924270134221383400989","seed":112195066487276247606922726688257215768131729510377840609924270134221383400989,"line":274,"log_path":"/nightly/current_run/scratch/master/csrng-sim-xcelium/0.csrng_stress_all_with_rand_reset/latest/run.log","log_context":["UVM_INFO @ 12308869555 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":17,"total":19,"percent":89.47368421052632}