ENTROPY_SRC Simulation Results

Saturday May 27 2023 07:02:22 UTC

GitHub Revision: `c06cc3921`

Branch: os_regression

Simulator: XCELIUM

Build randomization enabled with --build-seed 2359737659

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	6.000s	23.541us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	3.000s	34.687us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	5.000s	27.138us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	13.000s	528.678us	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	9.000s	281.937us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	4.000s	89.882us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	5.000s	27.138us	20	20	100.00
		entropy_src_csr_aliasing	9.000s	281.937us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	6.000s	23.541us	50	50	100.00
		entropy_src_rng	10.867m	10.015ms	298	300	99.33
		entropy_src_fw_ov	2.050m	5.026ms	299	300	99.67
V2	firmware_mode	entropy_src_fw_ov	2.050m	5.026ms	299	300	99.67
V2	rng_mode	entropy_src_rng	10.867m	10.015ms	298	300	99.33
V2	rng_max_rate	entropy_src_rng_max_rate	11.017m	10.014ms	398	400	99.50
V2	health_checks	entropy_src_rng	10.867m	10.015ms	298	300	99.33
V2	conditioning	entropy_src_rng	10.867m	10.015ms	298	300	99.33
V2	interrupts	entropy_src_rng	10.867m	10.015ms	298	300	99.33
V2	alerts	entropy_src_rng	10.867m	10.015ms	298	300	99.33
		entropy_src_functional_alerts	5.000s	57.113us	50	50	100.00
V2	stress_all	entropy_src_stress_all	10.000s	499.411us	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	9.000s	48.219us	1000	1000	100.00
V2	intr_test	entropy_src_intr_test	4.000s	31.025us	50	50	100.00
V2	alert_test	entropy_src_alert_test	4.000s	57.663us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	8.000s	2.723ms	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	8.000s	2.723ms	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	3.000s	34.687us	5	5	100.00
		entropy_src_csr_rw	5.000s	27.138us	20	20	100.00
		entropy_src_csr_aliasing	9.000s	281.937us	5	5	100.00
		entropy_src_same_csr_outstanding	5.000s	96.551us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	3.000s	34.687us	5	5	100.00
		entropy_src_csr_rw	5.000s	27.138us	20	20	100.00
		entropy_src_csr_aliasing	9.000s	281.937us	5	5	100.00
		entropy_src_same_csr_outstanding	5.000s	96.551us	20	20	100.00
V2		TOTAL			2235	2240	99.78
V2S	tl_intg_err	entropy_src_sec_cm	4.000s	285.980us	5	5	100.00
		entropy_src_tl_intg_err	7.000s	192.193us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	10.867m	10.015ms	298	300	99.33
		entropy_src_cfg_regwen	4.000s	22.318us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	10.867m	10.015ms	298	300	99.33
V2S	sec_cm_config_redun	entropy_src_rng	10.867m	10.015ms	298	300	99.33
V2S	sec_cm_intersig_mubi	entropy_src_rng	10.867m	10.015ms	298	300	99.33
		entropy_src_fw_ov	2.050m	5.026ms	299	300	99.67
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	9.000s	48.219us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	285.980us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	9.000s	48.219us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	285.980us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	10.867m	10.015ms	298	300	99.33
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	9.000s	48.219us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	285.980us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	9.000s	48.219us	1000	1000	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	57.113us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	192.193us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	4.400m	10.020ms	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
		TOTAL			2465	2470	99.80

Testplan Progress

Items	Total	Written	Passing	Progress
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
98.42	99.02	97.54	99.68	96.84	99.40	87.39	91.61	96.68

Failure Buckets

Exit reason: Error: User command failed xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_*/rtl/entropy_src_core.sv,2879): Assertion KeccakNotTooActiveWithoutAesHalt_A has failed has 2 failures:

Test entropy_src_rng has 2 failures.

133.entropy_src_rng.1537800666
Line 2404, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/133.entropy_src_rng/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,2879): (time 10059197264 PS) Assertion tb.dut.u_entropy_src_core.KeccakNotTooActiveWithoutAesHalt_A has failed
  UVM_ERROR @ 10059197264 ps: (entropy_src_core.sv:2879) [ASSERT FAILED] KeccakNotTooActiveWithoutAesHalt_A
  UVM_INFO @ 10059197264 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

168.entropy_src_rng.3968994365
Line 2235, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/168.entropy_src_rng/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,2879): (time 10083123867 PS) Assertion tb.dut.u_entropy_src_core.KeccakNotTooActiveWithoutAesHalt_A has failed
  UVM_ERROR @ 10083123867 ps: (entropy_src_core.sv:2879) [ASSERT FAILED] KeccakNotTooActiveWithoutAesHalt_A
  UVM_INFO @ 10083123867 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,3182): Assertion AtReset_EsfinalFifoPushedPostStartup_A has failed has 1 failures:

Test entropy_src_rng_max_rate has 1 failures.

5.entropy_src_rng_max_rate.3220002596
Line 1661, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/5.entropy_src_rng_max_rate/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,3182): (time 7435111541 PS) Assertion tb.dut.u_entropy_src_core.AtReset_EsfinalFifoPushedPostStartup_A has failed
  UVM_ERROR @ 7435111541 ps: (entropy_src_core.sv:3182) [ASSERT FAILED] AtReset_EsfinalFifoPushedPostStartup_A
  UVM_INFO @ 7435111541 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,2990): Assertion AtReset_EsbitFifoPushedIntoPosthtFifo_A has failed has 1 failures:

Test entropy_src_fw_ov has 1 failures.

21.entropy_src_fw_ov.3946925933
Line 697, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/21.entropy_src_fw_ov/latest/run.log

  xmsim: *E,ASRTST (/workspace/default/src/lowrisc_ip_entropy_src_0.1/rtl/entropy_src_core.sv,2990): (time 3161988683 PS) Assertion tb.dut.u_entropy_src_core.AtReset_EsbitFifoPushedIntoPosthtFifo_A has failed
  UVM_ERROR @ 3161988683 ps: (entropy_src_core.sv:2990) [ASSERT FAILED] AtReset_EsbitFifoPushedIntoPosthtFifo_A
  UVM_INFO @ 3161988683 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

UVM_ERROR (entropy_src_scoreboard.sv:1804) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.alert_summary_fail_counts has 1 failures:
- Test entropy_src_rng_max_rate has 1 failures.
  - 125.entropy_src_rng_max_rate.2898066523
    Line 2542, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/125.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 9133013808 ps: (entropy_src_scoreboard.sv:1804) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 13 [0xd]) reg name: entropy_src_reg_block.alert_summary_fail_counts
  UVM_INFO @ 9133013808 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```