ENTROPY_SRC Simulation Results

Sunday February 25 2024 20:02:21 UTC

GitHub Revision: `49a27e136c`

Branch: os_regression

Simulator: XCELIUM

Build randomization enabled with --build-seed 17821327886248910358472250431024817182401150698618588470408418907520000067582

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	5.000s	23.269us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	3.000s	39.256us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	8.000s	153.500us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	20.000s	3.079ms	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	9.000s	269.902us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	9.000s	46.972us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	8.000s	153.500us	20	20	100.00
		entropy_src_csr_aliasing	9.000s	269.902us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	5.000s	23.269us	50	50	100.00
		entropy_src_rng	4.400m	10.058ms	299	300	99.67
		entropy_src_fw_ov	2.333m	5.022ms	299	300	99.67
V2	firmware_mode	entropy_src_fw_ov	2.333m	5.022ms	299	300	99.67
V2	rng_mode	entropy_src_rng	4.400m	10.058ms	299	300	99.67
V2	rng_max_rate	entropy_src_rng_max_rate	4.683m	10.090ms	400	400	100.00
V2	health_checks	entropy_src_rng	4.400m	10.058ms	299	300	99.67
V2	conditioning	entropy_src_rng	4.400m	10.058ms	299	300	99.67
V2	interrupts	entropy_src_rng	4.400m	10.058ms	299	300	99.67
V2	alerts	entropy_src_rng	4.400m	10.058ms	299	300	99.67
		entropy_src_functional_alerts	5.000s	103.493us	50	50	100.00
V2	stress_all	entropy_src_stress_all	11.000s	254.066us	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	15.000s	44.306us	1000	1000	100.00
V2	intr_test	entropy_src_intr_test	13.000s	99.345us	50	50	100.00
V2	alert_test	entropy_src_alert_test	5.000s	36.847us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	11.000s	138.894us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	11.000s	138.894us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	3.000s	39.256us	5	5	100.00
		entropy_src_csr_rw	8.000s	153.500us	20	20	100.00
		entropy_src_csr_aliasing	9.000s	269.902us	5	5	100.00
		entropy_src_same_csr_outstanding	9.000s	210.927us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	3.000s	39.256us	5	5	100.00
		entropy_src_csr_rw	8.000s	153.500us	20	20	100.00
		entropy_src_csr_aliasing	9.000s	269.902us	5	5	100.00
		entropy_src_same_csr_outstanding	9.000s	210.927us	20	20	100.00
V2		TOTAL			2238	2240	99.91
V2S	tl_intg_err	entropy_src_sec_cm	5.000s	89.623us	5	5	100.00
		entropy_src_tl_intg_err	13.000s	232.135us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	4.400m	10.058ms	299	300	99.67
		entropy_src_cfg_regwen	5.000s	45.594us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	4.400m	10.058ms	299	300	99.67
V2S	sec_cm_config_redun	entropy_src_rng	4.400m	10.058ms	299	300	99.67
V2S	sec_cm_intersig_mubi	entropy_src_rng	4.400m	10.058ms	299	300	99.67
		entropy_src_fw_ov	2.333m	5.022ms	299	300	99.67
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	15.000s	44.306us	1000	1000	100.00
		entropy_src_sec_cm	5.000s	89.623us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	15.000s	44.306us	1000	1000	100.00
		entropy_src_sec_cm	5.000s	89.623us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	4.400m	10.058ms	299	300	99.67
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	15.000s	44.306us	1000	1000	100.00
		entropy_src_sec_cm	5.000s	89.623us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	15.000s	44.306us	1000	1000	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	103.493us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	13.000s	232.135us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	4.700m	10.048ms	50	50	100.00
V3	stress_all_with_rand_reset	entropy_src_stress_all_with_rand_reset			0	0	--
V3		TOTAL			50	50	100.00
	Unmapped tests	entropy_src_intr	31.000s	545.043us	48	50	96.00
		TOTAL			2516	2520	99.84

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	1	1	0	0.00
V1	6	6	6	100.00
V2	10	10	8	80.00
V2S	3	3	3	100.00
V3	2	1	1	50.00

Coverage Results

Coverage Dashboard

Score	Block	Branch	Statement	Expression	Toggle	Fsm	Assertion	CoverGroup
85.92	98.85	97.17	99.69	95.92	89.26	97.00	91.70	52.88

Failure Buckets

Exit reason: Error: User command failed xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_*/rtl/entropy_src_core.sv,3292): Assertion Final_PreconFifoPushedPostStartup_A has failed has 2 failures:

Test entropy_src_intr has 2 failures.

6.entropy_src_intr.94220118985485923237808115625348454270280823151435937084507411133936652067632
Line 375, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/6.entropy_src_intr/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3292): (time 463811483 PS) Assertion tb.dut.u_entropy_src_core.Final_PreconFifoPushedPostStartup_A has failed
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.

13.entropy_src_intr.22398433946542134748238140721883627500189135120263585242841522449748238614405
Line 375, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/13.entropy_src_intr/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3292): (time 233871705 PS) Assertion tb.dut.u_entropy_src_core.Final_PreconFifoPushedPostStartup_A has failed
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.
  xmsim: *W,SLFINV: Call to process::self() from invalid process; returning null.

UVM_ERROR (entropy_src_scoreboard.sv:1875) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.err_code has 1 failures:
- Test entropy_src_fw_ov has 1 failures.
  - 89.entropy_src_fw_ov.113318376142890802271689084700846899527810080404648163661519457136986943498845
    Line 1015, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/89.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 4602104530 ps: (entropy_src_scoreboard.sv:1875) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (2 [0x2] vs 536870914 [0x20000002]) reg name: entropy_src_reg_block.err_code
  UVM_INFO @ 4602104530 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
UVM_ERROR (entropy_src_scoreboard.sv:1875) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.recov_alert_sts has 1 failures:
- Test entropy_src_rng has 1 failures.
  - 279.entropy_src_rng.73357521102755844249366686366624547910626853788809455320352720146265724118790
    Line 1373, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/279.entropy_src_rng/latest/run.log
```
  UVM_ERROR @ 5906615813 ps: (entropy_src_scoreboard.sv:1875) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (4096 [0x1000] vs 0 [0x0]) reg name: entropy_src_reg_block.recov_alert_sts
  UVM_INFO @ 5906615813 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```