ENTROPY_SRC Simulation Results

Thursday February 29 2024 20:02:24 UTC

GitHub Revision: `e0c4026501`

Branch: os_regression

Simulator: XCELIUM

Build randomization enabled with --build-seed 37435771356197831901593787335841447308974032110687249165442170486932885997295

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	13.000s	100.495us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	3.000s	40.872us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	8.000s	23.250us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	18.000s	289.095us	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	13.000s	2.691ms	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	13.000s	31.352us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	8.000s	23.250us	20	20	100.00
		entropy_src_csr_aliasing	13.000s	2.691ms	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	13.000s	100.495us	50	50	100.00
		entropy_src_rng	4.767m	10.057ms	298	300	99.33
		entropy_src_fw_ov	2.517m	5.041ms	299	300	99.67
V2	firmware_mode	entropy_src_fw_ov	2.517m	5.041ms	299	300	99.67
V2	rng_mode	entropy_src_rng	4.767m	10.057ms	298	300	99.33
V2	rng_max_rate	entropy_src_rng_max_rate	4.683m	10.063ms	398	400	99.50
V2	health_checks	entropy_src_rng	4.767m	10.057ms	298	300	99.33
V2	conditioning	entropy_src_rng	4.767m	10.057ms	298	300	99.33
V2	interrupts	entropy_src_rng	4.767m	10.057ms	298	300	99.33
V2	alerts	entropy_src_rng	4.767m	10.057ms	298	300	99.33
		entropy_src_functional_alerts	9.000s	114.501us	50	50	100.00
V2	stress_all	entropy_src_stress_all	12.000s	583.498us	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	14.000s	52.410us	1000	1000	100.00
V2	intr_test	entropy_src_intr_test	13.000s	36.344us	50	50	100.00
V2	alert_test	entropy_src_alert_test	8.000s	17.800us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	13.000s	36.639us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	13.000s	36.639us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	3.000s	40.872us	5	5	100.00
		entropy_src_csr_rw	8.000s	23.250us	20	20	100.00
		entropy_src_csr_aliasing	13.000s	2.691ms	5	5	100.00
		entropy_src_same_csr_outstanding	9.000s	124.537us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	3.000s	40.872us	5	5	100.00
		entropy_src_csr_rw	8.000s	23.250us	20	20	100.00
		entropy_src_csr_aliasing	13.000s	2.691ms	5	5	100.00
		entropy_src_same_csr_outstanding	9.000s	124.537us	20	20	100.00
V2		TOTAL			2235	2240	99.78
V2S	tl_intg_err	entropy_src_sec_cm	8.000s	93.561us	5	5	100.00
		entropy_src_tl_intg_err	16.000s	515.489us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	4.767m	10.057ms	298	300	99.33
		entropy_src_cfg_regwen	13.000s	117.472us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	4.767m	10.057ms	298	300	99.33
V2S	sec_cm_config_redun	entropy_src_rng	4.767m	10.057ms	298	300	99.33
V2S	sec_cm_intersig_mubi	entropy_src_rng	4.767m	10.057ms	298	300	99.33
		entropy_src_fw_ov	2.517m	5.041ms	299	300	99.67
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	14.000s	52.410us	1000	1000	100.00
		entropy_src_sec_cm	8.000s	93.561us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	14.000s	52.410us	1000	1000	100.00
		entropy_src_sec_cm	8.000s	93.561us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	4.767m	10.057ms	298	300	99.33
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	14.000s	52.410us	1000	1000	100.00
		entropy_src_sec_cm	8.000s	93.561us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	14.000s	52.410us	1000	1000	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	9.000s	114.501us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	16.000s	515.489us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	4.567m	10.040ms	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	23.000s	5.974ms	47	50	94.00
		TOTAL			2512	2520	99.68

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	1	1	0	0.00
V1	6	6	6	100.00
V2	10	10	7	70.00
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
85.82	98.61	96.55	98.64	95.88	89.23	97.00	91.70	53.78

Failure Buckets

Exit reason: Error: User command failed xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_*/rtl/entropy_src_core.sv,3294): Assertion Final_PreconFifoPushedPostStartup_A has failed has 3 failures:

Test entropy_src_intr has 3 failures.

10.entropy_src_intr.102438589070648402704986910211562808435891992618803951183618799281990364724614
Line 375, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/10.entropy_src_intr/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3294): (time 1446338804 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.

15.entropy_src_intr.73122596227208135660276495906589665394889223683744981183100126810311181708702
Line 375, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/15.entropy_src_intr/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3294): (time 877023792 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.

... and 1 more failures.

UVM_ERROR (entropy_src_scoreboard.sv:1875) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.alert_summary_fail_counts has 2 failures:
- Test entropy_src_rng_max_rate has 1 failures.
  - 14.entropy_src_rng_max_rate.11583804403351589292015921552567208343217721507214887149092008630194648906297
    Line 1049, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/14.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 7040670071 ps: (entropy_src_scoreboard.sv:1875) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (1 [0x1] vs 0 [0x0]) reg name: entropy_src_reg_block.alert_summary_fail_counts
  UVM_INFO @ 7040670071 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
- Test entropy_src_rng has 1 failures.
  - 122.entropy_src_rng.30984696437149860661145858893974165570567553585475017112550381318609325368067
    Line 488, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/122.entropy_src_rng/latest/run.log
```
  UVM_ERROR @ 140730372 ps: (entropy_src_scoreboard.sv:1875) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (1 [0x1] vs 0 [0x0]) reg name: entropy_src_reg_block.alert_summary_fail_counts
  UVM_INFO @ 140730372 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 2 failures:
- Test entropy_src_rng has 1 failures.
  - 73.entropy_src_rng.45732002965169176948280220235782229227448983685152879761115667053246420364844
    Line 800, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/73.entropy_src_rng/latest/run.log
```
  UVM_ERROR @ 2765591686 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 @ 2765591686 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
- Test entropy_src_rng_max_rate has 1 failures.
  - 322.entropy_src_rng_max_rate.102181599711173012612207867478376299045766158873568370085115050425123972430003
    Line 435, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/322.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 1255389492 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 @ 1255389492 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
Exit reason: Error: User command failed xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_*/rtl/entropy_src_core.sv,3090): Assertion AtReset_EsbitFifoPushedIntoPosthtFifo_A has failed has 1 failures:
- Test entropy_src_fw_ov has 1 failures.
  - 243.entropy_src_fw_ov.11121547861130995257037791979008214178952225956251673225843379925371019071936
    Line 486, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/243.entropy_src_fw_ov/latest/run.log
```
  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3090): (time 1170780775 PS) Assertion tb.dut.u_entropy_src_core.AtReset_EsbitFifoPushedIntoPosthtFifo_A has failed
  UVM_ERROR @ 1170780775 ps: (entropy_src_core.sv:3090) [ASSERT FAILED] AtReset_EsbitFifoPushedIntoPosthtFifo_A
  UVM_INFO @ 1170780775 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```