{"block":{"name":"sram_ctrl","variant":"ret","commit":"cd62ffa1d9e5d9e08a6bd7c9bafa7e2fc744185e","commit_short":"cd62ffa","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/cd62ffa1d9e5d9e08a6bd7c9bafa7e2fc744185e","revision_info":"GitHub Revision: [`cd62ffa`](https://github.com/lowrisc/opentitan/tree/cd62ffa1d9e5d9e08a6bd7c9bafa7e2fc744185e)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-04-02T19:24:53Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/sram_ctrl_ret/data/sram_ctrl_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"sram_ctrl_smoke":{"max_time":27.12,"sim_time":397.630446,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"sram_ctrl_csr_hw_reset":{"max_time":0.64,"sim_time":45.050767,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"sram_ctrl_csr_rw":{"max_time":0.79,"sim_time":39.876075,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"sram_ctrl_csr_bit_bash":{"max_time":1.16,"sim_time":96.08483199999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"sram_ctrl_csr_aliasing":{"max_time":0.66,"sim_time":36.678357000000005,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"sram_ctrl_csr_mem_rw_with_rand_reset":{"max_time":0.84,"sim_time":85.905491,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"sram_ctrl_csr_rw":{"max_time":0.79,"sim_time":39.876075,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_aliasing":{"max_time":0.66,"sim_time":36.678357000000005,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"sram_ctrl_mem_walk":{"max_time":3.95,"sim_time":239.54601399999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"sram_ctrl_mem_partial_access":{"max_time":3.24,"sim_time":924.4611659999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"V2":{"testpoints":{"multiple_keys":{"tests":{"sram_ctrl_multiple_keys":{"max_time":119.56,"sim_time":1019.489716,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_pipeline":{"tests":{"sram_ctrl_stress_pipeline":{"max_time":205.83,"sim_time":3497.021595,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"bijection":{"tests":{"sram_ctrl_bijection":{"max_time":59.99,"sim_time":23081.678975000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"access_during_key_req":{"tests":{"sram_ctrl_access_during_key_req":{"max_time":435.0,"sim_time":2032.9384140000002,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"lc_escalation":{"tests":{"sram_ctrl_lc_escalation":{"max_time":5.09,"sim_time":1719.446672,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"executable":{"tests":{"sram_ctrl_executable":{"max_time":66.78,"sim_time":4769.895432,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"partial_access":{"tests":{"sram_ctrl_partial_access":{"max_time":53.22,"sim_time":215.767717,"passed":1,"total":1,"percent":100.0},"sram_ctrl_partial_access_b2b":{"max_time":404.11,"sim_time":90124.16309999999,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"max_throughput":{"tests":{"sram_ctrl_max_throughput":{"max_time":16.6,"sim_time":187.410977,"passed":1,"total":1,"percent":100.0},"sram_ctrl_throughput_w_partial_write":{"max_time":11.37,"sim_time":78.763476,"passed":1,"total":1,"percent":100.0},"sram_ctrl_throughput_w_readback":{"max_time":5.64,"sim_time":204.779988,"passed":1,"total":1,"percent":100.0}},"passed":3,"total":3,"percent":100.0},"regwen":{"tests":{"sram_ctrl_regwen":{"max_time":35.73,"sim_time":1588.514429,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"ram_cfg":{"tests":{"sram_ctrl_ram_cfg":{"max_time":0.74,"sim_time":88.27741400000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_all":{"tests":{"sram_ctrl_stress_all":{"max_time":1573.16,"sim_time":153910.445474,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"sram_ctrl_alert_test":{"max_time":0.88,"sim_time":13.457120999999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"sram_ctrl_tl_errors":{"max_time":2.55,"sim_time":339.879236,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"sram_ctrl_tl_errors":{"max_time":2.55,"sim_time":339.879236,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"sram_ctrl_csr_hw_reset":{"max_time":0.64,"sim_time":45.050767,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_rw":{"max_time":0.79,"sim_time":39.876075,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_aliasing":{"max_time":0.66,"sim_time":36.678357000000005,"passed":1,"total":1,"percent":100.0},"sram_ctrl_same_csr_outstanding":{"max_time":0.69,"sim_time":78.283167,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"sram_ctrl_csr_hw_reset":{"max_time":0.64,"sim_time":45.050767,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_rw":{"max_time":0.79,"sim_time":39.876075,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_aliasing":{"max_time":0.66,"sim_time":36.678357000000005,"passed":1,"total":1,"percent":100.0},"sram_ctrl_same_csr_outstanding":{"max_time":0.69,"sim_time":78.283167,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":20,"total":20,"percent":100.0},"V2S":{"testpoints":{"passthru_mem_tl_intg_err":{"tests":{"sram_ctrl_passthru_mem_tl_intg_err":{"max_time":1.48,"sim_time":202.19612,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"sram_ctrl_tl_intg_err":{"max_time":1.37,"sim_time":110.78980800000001,"passed":1,"total":1,"percent":100.0},"sram_ctrl_sec_cm":{"max_time":0.68,"sim_time":4.073304,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":2,"percent":50.0},"prim_count_check":{"tests":{"sram_ctrl_sec_cm":{"max_time":0.68,"sim_time":4.073304,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_bus_integrity":{"tests":{"sram_ctrl_tl_intg_err":{"max_time":1.37,"sim_time":110.78980800000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ctrl_config_regwen":{"tests":{"sram_ctrl_regwen":{"max_time":35.73,"sim_time":1588.514429,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_readback_config_regwen":{"tests":{"sram_ctrl_regwen":{"max_time":35.73,"sim_time":1588.514429,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_exec_config_regwen":{"tests":{"sram_ctrl_csr_rw":{"max_time":0.79,"sim_time":39.876075,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_exec_config_mubi":{"tests":{"sram_ctrl_executable":{"max_time":66.78,"sim_time":4769.895432,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_exec_intersig_mubi":{"tests":{"sram_ctrl_executable":{"max_time":66.78,"sim_time":4769.895432,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_lc_hw_debug_en_intersig_mubi":{"tests":{"sram_ctrl_executable":{"max_time":66.78,"sim_time":4769.895432,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_lc_escalate_en_intersig_mubi":{"tests":{"sram_ctrl_lc_escalation":{"max_time":5.09,"sim_time":1719.446672,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_prim_ram_ctrl_mubi":{"tests":{"sram_ctrl_mubi_enc_err":{"max_time":1.23,"sim_time":27.406608,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_mem_integrity":{"tests":{"sram_ctrl_passthru_mem_tl_intg_err":{"max_time":1.48,"sim_time":202.19612,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_mem_readback":{"tests":{"sram_ctrl_readback_err":{"max_time":1.13,"sim_time":110.29071,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_mem_scramble":{"tests":{"sram_ctrl_smoke":{"max_time":27.12,"sim_time":397.630446,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_addr_scramble":{"tests":{"sram_ctrl_smoke":{"max_time":27.12,"sim_time":397.630446,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_instr_bus_lc_gated":{"tests":{"sram_ctrl_executable":{"max_time":66.78,"sim_time":4769.895432,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ram_tl_lc_gate_fsm_sparse":{"tests":{"sram_ctrl_sec_cm":{"max_time":0.68,"sim_time":4.073304,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_key_global_esc":{"tests":{"sram_ctrl_lc_escalation":{"max_time":5.09,"sim_time":1719.446672,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_local_esc":{"tests":{"sram_ctrl_sec_cm":{"max_time":0.68,"sim_time":4.073304,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_init_ctr_redun":{"tests":{"sram_ctrl_sec_cm":{"max_time":0.68,"sim_time":4.073304,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_scramble_key_sideload":{"tests":{"sram_ctrl_smoke":{"max_time":27.12,"sim_time":397.630446,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_tlul_fifo_ctr_redun":{"tests":{"sram_ctrl_sec_cm":{"max_time":0.68,"sim_time":4.073304,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0}},"passed":8,"total":10,"percent":80.0},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"sram_ctrl_stress_all_with_rand_reset":{"max_time":8.08,"sim_time":1902.830839,"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":98.88,"branch":96.46,"condition_expression":90.82,"toggle":90.25,"fsm":95.24},"assertion":95.79,"functional":92.39},"cov_report_page":"/nightly/current_run/scratch/master/sram_ctrl_ret-sim-vcs/cov_report/dashboard.html","failed_jobs":{"buckets":{"Offending 'reqfifo_rvalid'":[{"name":"sram_ctrl_mubi_enc_err","qual_name":"0.sram_ctrl_mubi_enc_err.103139764013055663546197069268027906157421700300961494361707023185126432984549","seed":103139764013055663546197069268027906157421700300961494361707023185126432984549,"line":104,"log_path":"/nightly/current_run/scratch/master/sram_ctrl_ret-sim-vcs/0.sram_ctrl_mubi_enc_err/latest/run.log","log_context":["\tOffending 'reqfifo_rvalid'\n","UVM_ERROR @  27406608 ps: (tlul_adapter_sram.sv:636) [ASSERT FAILED] rvalidHighReqFifoEmpty\n","UVM_INFO @  27406608 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]}],"UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_*] Check failed obs == exp (* [*] vs * [*]) Regname: sram_ctrl_regs_reg_block.status.init_error reset value: *":[{"name":"sram_ctrl_sec_cm","qual_name":"0.sram_ctrl_sec_cm.13883687034127639710273564597512193549390555736287619123677304708830724031149","seed":13883687034127639710273564597512193549390555736287619123677304708830724031149,"line":103,"log_path":"/nightly/current_run/scratch/master/sram_ctrl_ret-sim-vcs/0.sram_ctrl_sec_cm/latest/run.log","log_context":["UVM_ERROR @   4073304 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (0 [0x0] vs 1 [0x1]) Regname: sram_ctrl_regs_reg_block.status.init_error reset value: 0x0 \n","UVM_INFO @   4073304 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":29,"total":31,"percent":93.54838709677419}