ENTROPY_SRC Simulation Results

Wednesday February 28 2024 23:53:28 UTC

GitHub Revision: `32ed2c4230`

Branch: os_regression

Simulator: XCELIUM

Build randomization enabled with --build-seed 10708067410766204292161266966839433462058030635847883045650346145926493105783

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	4.000s	73.799us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	3.000s	77.704us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	3.000s	28.780us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	16.000s	1.537ms	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	6.000s	149.486us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	4.000s	33.433us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	3.000s	28.780us	20	20	100.00
		entropy_src_csr_aliasing	6.000s	149.486us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	4.000s	73.799us	50	50	100.00
		entropy_src_rng	4.783m	10.100ms	298	300	99.33
		entropy_src_fw_ov	2.650m	5.070ms	299	300	99.67
V2	firmware_mode	entropy_src_fw_ov	2.650m	5.070ms	299	300	99.67
V2	rng_mode	entropy_src_rng	4.783m	10.100ms	298	300	99.33
V2	rng_max_rate	entropy_src_rng_max_rate	4.800m	10.016ms	400	400	100.00
V2	health_checks	entropy_src_rng	4.783m	10.100ms	298	300	99.33
V2	conditioning	entropy_src_rng	4.783m	10.100ms	298	300	99.33
V2	interrupts	entropy_src_rng	4.783m	10.100ms	298	300	99.33
V2	alerts	entropy_src_rng	4.783m	10.100ms	298	300	99.33
		entropy_src_functional_alerts	5.000s	238.423us	50	50	100.00
V2	stress_all	entropy_src_stress_all	10.000s	1.202ms	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	5.000s	48.683us	1000	1000	100.00
V2	intr_test	entropy_src_intr_test	3.000s	26.527us	50	50	100.00
V2	alert_test	entropy_src_alert_test	4.000s	53.125us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	7.000s	59.052us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	7.000s	59.052us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	3.000s	77.704us	5	5	100.00
		entropy_src_csr_rw	3.000s	28.780us	20	20	100.00
		entropy_src_csr_aliasing	6.000s	149.486us	5	5	100.00
		entropy_src_same_csr_outstanding	4.000s	120.818us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	3.000s	77.704us	5	5	100.00
		entropy_src_csr_rw	3.000s	28.780us	20	20	100.00
		entropy_src_csr_aliasing	6.000s	149.486us	5	5	100.00
		entropy_src_same_csr_outstanding	4.000s	120.818us	20	20	100.00
V2		TOTAL			2237	2240	99.87
V2S	tl_intg_err	entropy_src_sec_cm	4.000s	93.655us	5	5	100.00
		entropy_src_tl_intg_err	7.000s	713.066us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	4.783m	10.100ms	298	300	99.33
		entropy_src_cfg_regwen	4.000s	16.847us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	4.783m	10.100ms	298	300	99.33
V2S	sec_cm_config_redun	entropy_src_rng	4.783m	10.100ms	298	300	99.33
V2S	sec_cm_intersig_mubi	entropy_src_rng	4.783m	10.100ms	298	300	99.33
		entropy_src_fw_ov	2.650m	5.070ms	299	300	99.67
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	48.683us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	93.655us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	48.683us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	93.655us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	4.783m	10.100ms	298	300	99.33
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	48.683us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	93.655us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	48.683us	1000	1000	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	238.423us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	713.066us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	4.733m	10.035ms	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	22.000s	2.025ms	45	50	90.00
		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	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
86.12	98.87	97.22	99.69	95.87	89.21	97.00	91.70	53.71

Failure Buckets

Exit reason: Error: User command failed xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_*/rtl/entropy_src_core.sv,3293): Assertion Final_PreconFifoPushedPostStartup_A has failed has 5 failures:

Test entropy_src_intr has 5 failures.

11.entropy_src_intr.38991650670514165093261890640506421410311362754043565100525161782699141496574
Line 375, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/11.entropy_src_intr/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3293): (time 676381712 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.57134590636939730447820245277140922223993787108603224501894395290201937744914
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,3293): (time 1031379139 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 3 more failures.

UVM_ERROR (cip_base_scoreboard.sv:288) scoreboard [scoreboard] alert recov_alert did not trigger max_delay:* has 1 failures:
- Test entropy_src_rng has 1 failures.
  - 47.entropy_src_rng.81949136956660062144101967853616245634719876144581787618015433177742250188792
    Line 800, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/47.entropy_src_rng/latest/run.log
```
  UVM_ERROR @ 5291717109 ps: (cip_base_scoreboard.sv:288) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_alert did not trigger max_delay:5
  UVM_INFO @ 5291717109 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.
  - 101.entropy_src_rng.71981432499936493124396103075919948860859396110823136544101578238132147474895
    Line 1010, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/101.entropy_src_rng/latest/run.log
```
  UVM_ERROR @ 2640092337 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 @ 2640092337 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,3089): Assertion AtReset_EsbitFifoPushedIntoPosthtFifo_A has failed has 1 failures:
- Test entropy_src_fw_ov has 1 failures.
  - 215.entropy_src_fw_ov.50288931316938288656504282831741915828674009949582630849330706470033774604099
    Line 384, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/215.entropy_src_fw_ov/latest/run.log
```
  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3089): (time 1877955940 PS) Assertion tb.dut.u_entropy_src_core.AtReset_EsbitFifoPushedIntoPosthtFifo_A has failed
  UVM_ERROR @ 1877955940 ps: (entropy_src_core.sv:3089) [ASSERT FAILED] AtReset_EsbitFifoPushedIntoPosthtFifo_A
  UVM_INFO @ 1877955940 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```