ENTROPY_SRC Simulation Results

Sunday July 21 2024 23:02:06 UTC

GitHub Revision: `e971cd9798`

Branch: os_regression

Simulator: XCELIUM

Build randomization enabled with --build-seed 60538554475599760039478308558126864941531727393021608909386829062452482962039

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	4.000s	179.458us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	4.000s	335.396us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	26.610us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	14.000s	517.606us	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	6.000s	313.600us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	5.000s	27.860us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	26.610us	20	20	100.00
		entropy_src_csr_aliasing	6.000s	313.600us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	4.000s	179.458us	50	50	100.00
		entropy_src_rng	5.383m	10.024ms	300	300	100.00
		entropy_src_fw_ov	2.950m	5.048ms	285	300	95.00
V2	firmware_mode	entropy_src_fw_ov	2.950m	5.048ms	285	300	95.00
V2	rng_mode	entropy_src_rng	5.383m	10.024ms	300	300	100.00
V2	rng_max_rate	entropy_src_rng_max_rate	9.350m	10.085ms	396	400	99.00
V2	health_checks	entropy_src_rng	5.383m	10.024ms	300	300	100.00
V2	conditioning	entropy_src_rng	5.383m	10.024ms	300	300	100.00
V2	interrupts	entropy_src_rng	5.383m	10.024ms	300	300	100.00
		entropy_src_intr	21.000s	3.353ms	50	50	100.00
V2	alerts	entropy_src_rng	5.383m	10.024ms	300	300	100.00
		entropy_src_functional_alerts	6.000s	112.084us	50	50	100.00
V2	stress_all	entropy_src_stress_all	12.000s	383.428us	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	9.333m	10.013ms	958	1000	95.80
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	24.000s	5.838ms	50	50	100.00
V2	intr_test	entropy_src_intr_test	5.000s	46.219us	50	50	100.00
V2	alert_test	entropy_src_alert_test	3.000s	64.929us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	8.000s	700.052us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	8.000s	700.052us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	4.000s	335.396us	5	5	100.00
		entropy_src_csr_rw	4.000s	26.610us	20	20	100.00
		entropy_src_csr_aliasing	6.000s	313.600us	5	5	100.00
		entropy_src_same_csr_outstanding	5.000s	67.879us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	4.000s	335.396us	5	5	100.00
		entropy_src_csr_rw	4.000s	26.610us	20	20	100.00
		entropy_src_csr_aliasing	6.000s	313.600us	5	5	100.00
		entropy_src_same_csr_outstanding	5.000s	67.879us	20	20	100.00
V2		TOTAL			2279	2340	97.39
V2S	tl_intg_err	entropy_src_sec_cm	4.000s	91.616us	5	5	100.00
		entropy_src_tl_intg_err	7.000s	358.151us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	5.383m	10.024ms	300	300	100.00
		entropy_src_cfg_regwen	4.000s	32.840us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	5.383m	10.024ms	300	300	100.00
V2S	sec_cm_config_redun	entropy_src_rng	5.383m	10.024ms	300	300	100.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	5.383m	10.024ms	300	300	100.00
		entropy_src_fw_ov	2.950m	5.048ms	285	300	95.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	9.333m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	4.000s	91.616us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	9.333m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	4.000s	91.616us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	5.383m	10.024ms	300	300	100.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	9.333m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	4.000s	91.616us	5	5	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	9.333m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	4.000s	91.616us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	9.333m	10.013ms	958	1000	95.80
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	6.000s	112.084us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	358.151us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	5.217m	10.071ms	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			2509	2570	97.63

Testplan Progress

Items	Total	Written	Passing	Progress
V1	6	6	6	100.00
V2	12	12	9	75.00
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
97.14	98.19	95.43	98.36	95.79	96.59	96.88	90.48	95.85

Failure Buckets

UVM_FATAL (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 10 failures:
- Test entropy_src_functional_errors has 10 failures.
  - 105.entropy_src_functional_errors.81149641985283766171865151549781681914970302529044694083982657511413626831876
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/105.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10062238308 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0xd6d88ad8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10062238308 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 513.entropy_src_functional_errors.9774076379041729321385716527731418669626357745259822237476284248798076283224
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/513.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10017193433 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0x915796d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10017193433 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 8 more failures.
UVM_FATAL (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 9 failures:
- Test entropy_src_functional_errors has 9 failures.
  - 1.entropy_src_functional_errors.45998100406601774837486779218486651552413118661134763687935010081646622300869
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/1.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10047394769 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0xd4ac95d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10047394769 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 17.entropy_src_functional_errors.90942615971993605858044591510210182120272511746086022778516031048137067347699
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/17.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10043121227 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0xb5ff11d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10043121227 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 7 more failures.
Exit reason: Error: User command failed UVM_FATAL (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 9 failures:
- Test entropy_src_functional_errors has 9 failures.
  - 71.entropy_src_functional_errors.27554988153978998833217847313249505652810730917645179672005411892958406326603
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/71.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10013109227 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0x58485dd8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10013109227 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 176.entropy_src_functional_errors.113795907652384182635001643599828176663396992776489173397466620566249419267451
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/176.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10017218764 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0xb03645d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10017218764 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 7 more failures.
UVM_FATAL (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 8 failures:
- Test entropy_src_functional_errors has 8 failures.
  - 11.entropy_src_functional_errors.83068910645350654178407164061482893801545751091636552446217504475795103495274
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/11.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10016437919 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0xc1ddd8d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10016437919 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 254.entropy_src_functional_errors.113068774990781983689078494964418698724991817112623609999075255707475232008967
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/254.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10015742335 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0xec9701d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10015742335 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 6 more failures.

UVM_ERROR (entropy_src_scoreboard.sv:2031) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.err_code has 8 failures:

Test entropy_src_fw_ov has 8 failures.

51.entropy_src_fw_ov.68621715768647882104237713192835021188135523364855560361352644242748531657860
Line 790, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/51.entropy_src_fw_ov/latest/run.log

  UVM_ERROR @ 3094596795 ps: (entropy_src_scoreboard.sv:2031) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (1048576 [0x100000] vs 3145728 [0x300000]) reg name: entropy_src_reg_block.err_code
  UVM_INFO @ 3094596795 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

86.entropy_src_fw_ov.85945328817995023980485099345727278125710969928410611779084717598596836675172
Line 481, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/86.entropy_src_fw_ov/latest/run.log

  UVM_ERROR @ 3061304496 ps: (entropy_src_scoreboard.sv:2031) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (1048576 [0x100000] vs 3145728 [0x300000]) reg name: entropy_src_reg_block.err_code
  UVM_INFO @ 3061304496 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 6 more failures.

UVM_ERROR (cip_base_scoreboard.sv:242) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [*] vs * [*]) alert fatal_alert triggered unexpectedly has 6 failures:
- Test entropy_src_fw_ov has 6 failures.
  - 6.entropy_src_fw_ov.35140063517695561771637322087655124576833678214914981686833796639378807321083
    Line 541, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/6.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 2870037130 ps: (cip_base_scoreboard.sv:242) [uvm_test_top.env.scoreboard] Check failed expected_alert[alert_name].expected == 1 (0 [0x0] vs 1 [0x1]) alert fatal_alert triggered unexpectedly
  UVM_INFO @ 2870037130 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 7.entropy_src_fw_ov.102179003178946049261415711964072374506261430873581653164041794471789900199475
    Line 803, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/7.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 4110344798 ps: (cip_base_scoreboard.sv:242) [uvm_test_top.env.scoreboard] Check failed expected_alert[alert_name].expected == 1 (0 [0x0] vs 1 [0x1]) alert fatal_alert triggered unexpectedly
  UVM_INFO @ 4110344798 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 4 more failures.
Exit reason: Error: User command failed UVM_FATAL (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 4 failures:
- Test entropy_src_functional_errors has 4 failures.
  - 16.entropy_src_functional_errors.16573118458458454310795711088279639436792048506590905985330237223432582604360
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/16.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10142400111 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0x772214d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10142400111 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 261.entropy_src_functional_errors.105990247208942014918249856004539319999190573752051147873061321796982881646080
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/261.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10012726306 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0x472616d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10012726306 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 2 more failures.
UVM_ERROR (entropy_src_scoreboard.sv:2031) [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 2 failures.
  - 200.entropy_src_rng_max_rate.38802276556842588988506661202587655444310664011952324006042570274701789304372
    Line 941, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/200.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 4462005423 ps: (entropy_src_scoreboard.sv:2031) [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 @ 4462005423 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 295.entropy_src_rng_max_rate.101515967705339399898060940787683573811761362442265570454126946558941413188443
    Line 1344, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/295.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 2090914098 ps: (entropy_src_scoreboard.sv:2031) [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 @ 2090914098 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
Exit reason: Error: User command failed UVM_FATAL (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 2 failures:
- Test entropy_src_functional_errors has 2 failures.
  - 494.entropy_src_functional_errors.58946487160377767959758460648622857101906400451614046387971378495084429784707
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/494.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10034111718 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0x3d48d3d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10034111718 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 502.entropy_src_functional_errors.108563637663078326263091164744013086965268732458271875339338186378601490763789
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/502.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10051545718 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0x86bf9d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10051545718 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
Exit reason: Error: User command failed UVM_ERROR (cip_base_scoreboard.sv:242) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [*] vs * [*]) alert fatal_alert triggered unexpectedly has 1 failures:
- Test entropy_src_fw_ov has 1 failures.
  - 8.entropy_src_fw_ov.114565377859622968692366515101515500388200040325394623976575478229972479683554
    Line 583, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/8.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 2509230571 ps: (cip_base_scoreboard.sv:242) [uvm_test_top.env.scoreboard] Check failed expected_alert[alert_name].expected == 1 (0 [0x0] vs 1 [0x1]) alert fatal_alert triggered unexpectedly
  UVM_INFO @ 2509230571 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
UVM_FATAL (entropy_src_base_vseq.sv:442) [entropy_src_rng_vseq] Timeout encountered while reading TlSrcObserveFIFO has 1 failures:
- Test entropy_src_rng_max_rate has 1 failures.
  - 46.entropy_src_rng_max_rate.2275296097015002906302487171888697311725585541915894805652621506824629984518
    Line 903, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/46.entropy_src_rng_max_rate/latest/run.log
```
  UVM_FATAL @ 3304265000 ps: (entropy_src_base_vseq.sv:442) [uvm_test_top.env.virtual_sequencer.entropy_src_rng_vseq] Timeout encountered while reading TlSrcObserveFIFO
  UVM_INFO @ 3304265000 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
Exit reason: Error: User command failed UVM_FATAL (entropy_src_base_vseq.sv:442) [entropy_src_rng_vseq] Timeout encountered while reading TlSrcObserveFIFO has 1 failures:
- Test entropy_src_rng_max_rate has 1 failures.
  - 309.entropy_src_rng_max_rate.15625782700764992095202083118503542528225206982241779777301980873724177149280
    Line 735, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/309.entropy_src_rng_max_rate/latest/run.log
```
  UVM_FATAL @ 3659363009 ps: (entropy_src_base_vseq.sv:442) [uvm_test_top.env.virtual_sequencer.entropy_src_rng_vseq] Timeout encountered while reading TlSrcObserveFIFO
  UVM_INFO @ 3659363009 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```