ENTROPY_SRC Simulation Results

Sunday August 11 2024 23:02:21 UTC

GitHub Revision: `07b417ef03`

Branch: os_regression

Simulator: XCELIUM

Build randomization enabled with --build-seed 6142445146730822936893044599112392910298048088673599708943858624824800218011

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	13.000s	87.908us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	8.000s	115.808us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	29.717us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	14.000s	3.399ms	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	5.000s	166.146us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	4.000s	63.754us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	29.717us	20	20	100.00
		entropy_src_csr_aliasing	5.000s	166.146us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	13.000s	87.908us	50	50	100.00
		entropy_src_rng	10.967m	20.054ms	300	300	100.00
		entropy_src_fw_ov	10.367m	18.068ms	257	300	85.67
V2	firmware_mode	entropy_src_fw_ov	10.367m	18.068ms	257	300	85.67
V2	rng_mode	entropy_src_rng	10.967m	20.054ms	300	300	100.00
V2	rng_max_rate	entropy_src_rng_max_rate	19.483m	20.042ms	395	400	98.75
V2	health_checks	entropy_src_rng	10.967m	20.054ms	300	300	100.00
V2	conditioning	entropy_src_rng	10.967m	20.054ms	300	300	100.00
V2	interrupts	entropy_src_rng	10.967m	20.054ms	300	300	100.00
		entropy_src_intr	23.000s	1.902ms	50	50	100.00
V2	alerts	entropy_src_rng	10.967m	20.054ms	300	300	100.00
		entropy_src_functional_alerts	14.000s	118.387us	50	50	100.00
V2	stress_all	entropy_src_stress_all	8.617m	20.124ms	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	11.567m	10.013ms	958	1000	95.80
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	28.000s	1.382ms	49	50	98.00
V2	intr_test	entropy_src_intr_test	3.000s	18.280us	50	50	100.00
V2	alert_test	entropy_src_alert_test	11.000s	54.826us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	7.000s	141.312us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	7.000s	141.312us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	8.000s	115.808us	5	5	100.00
		entropy_src_csr_rw	4.000s	29.717us	20	20	100.00
		entropy_src_csr_aliasing	5.000s	166.146us	5	5	100.00
		entropy_src_same_csr_outstanding	4.000s	75.608us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	8.000s	115.808us	5	5	100.00
		entropy_src_csr_rw	4.000s	29.717us	20	20	100.00
		entropy_src_csr_aliasing	5.000s	166.146us	5	5	100.00
		entropy_src_same_csr_outstanding	4.000s	75.608us	20	20	100.00
V2		TOTAL			2249	2340	96.11
V2S	tl_intg_err	entropy_src_sec_cm	8.000s	244.591us	5	5	100.00
		entropy_src_tl_intg_err	7.000s	762.707us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	10.967m	20.054ms	300	300	100.00
		entropy_src_cfg_regwen	8.000s	67.131us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	10.967m	20.054ms	300	300	100.00
V2S	sec_cm_config_redun	entropy_src_rng	10.967m	20.054ms	300	300	100.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	10.967m	20.054ms	300	300	100.00
		entropy_src_fw_ov	10.367m	18.068ms	257	300	85.67
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	11.567m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	8.000s	244.591us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	11.567m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	8.000s	244.591us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	10.967m	20.054ms	300	300	100.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	11.567m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	8.000s	244.591us	5	5	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	11.567m	10.013ms	958	1000	95.80
		entropy_src_sec_cm	8.000s	244.591us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	11.567m	10.013ms	958	1000	95.80
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	14.000s	118.387us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	762.707us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	9.333m	18.036ms	49	50	98.00
V3	stress_all_with_rand_reset	entropy_src_stress_all_with_rand_reset			0	0	--
V3		TOTAL			49	50	98.00
		TOTAL			2478	2570	96.42

Testplan Progress

Items	Total	Written	Passing	Progress
V1	6	6	6	100.00
V2	12	12	8	66.67
V2S	3	3	3	100.00
V3	2	1	0	0.00

Coverage Results

Coverage Dashboard

Score	Block	Branch	Statement	Expression	Toggle	Fsm	Assertion	CoverGroup
97.17	98.19	95.43	98.36	95.79	96.59	96.88	90.49	96.08

Failure Buckets

UVM_ERROR (entropy_src_scoreboard.sv:2035) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.err_code has 23 failures:

Test entropy_src_fw_ov has 23 failures.

14.entropy_src_fw_ov.2358493548834484829478782936065815224625511840020904611662912546223200844777
Line 2405, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/14.entropy_src_fw_ov/latest/run.log

  UVM_ERROR @ 13464516674 ps: (entropy_src_scoreboard.sv:2035) [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 @ 13464516674 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

15.entropy_src_fw_ov.32017681902828956707252406447139837329900121129263035341696769920153768935474
Line 1361, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/15.entropy_src_fw_ov/latest/run.log

  UVM_ERROR @ 11221659348 ps: (entropy_src_scoreboard.sv:2035) [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 @ 11221659348 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 21 more failures.

UVM_ERROR (cip_base_scoreboard.sv:243) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [*] vs * [*]) alert fatal_alert triggered unexpectedly has 18 failures:
- Test entropy_src_fw_ov has 18 failures.
  - 10.entropy_src_fw_ov.28186716687999895178057503179004141809887831165963021258372022950499467203155
    Line 745, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/10.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 3779061094 ps: (cip_base_scoreboard.sv:243) [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 @ 3779061094 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 11.entropy_src_fw_ov.73767017453245260112507676775462924202088826911276602208757009061821767826412
    Line 1016, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/11.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 6196131464 ps: (cip_base_scoreboard.sv:243) [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 @ 6196131464 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 16 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 12 failures:
- Test entropy_src_functional_errors has 12 failures.
  - 183.entropy_src_functional_errors.97201621466228687801387262330218685194821327625576519713387798746431484135097
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/183.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10097279891 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0xb91645d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10097279891 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 474.entropy_src_functional_errors.64151477783076189370530010661010900012173072491762579046820910236741245275041
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/474.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10013111552 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0xacf114d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10013111552 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 10 more failures.
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 11 failures:
- Test entropy_src_functional_errors has 11 failures.
  - 61.entropy_src_functional_errors.111412456348933952467683898930682171897669134911281502460468693713139963327785
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/61.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10033285315 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0xee5be3d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10033285315 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 114.entropy_src_functional_errors.100101281712936182938215242042615484295875751138074698757782785257898260034797
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/114.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10018450673 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0x6f1491d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10018450673 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 9 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 9 failures:
- Test entropy_src_functional_errors has 9 failures.
  - 77.entropy_src_functional_errors.2429874207699243874089921873687785445988972049372330286188956108856876295107
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/77.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10051747907 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0x780087d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10051747907 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 422.entropy_src_functional_errors.16752699635430260844913832537275304127194295177144887356054095550711740634292
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/422.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10064842825 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0x837af6d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10064842825 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_read_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 7 failures:
- Test entropy_src_functional_errors has 7 failures.
  - 13.entropy_src_functional_errors.77328042187214109444061263815742665134813044087189720812627177075934074339937
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/13.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10076514426 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0x8895ead8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10076514426 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 38.entropy_src_functional_errors.87264231153393307344751506251482836267743666620700551885105632093141350709508
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/38.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10011845217 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0x13dad2d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10011845217 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 5 more failures.
UVM_ERROR (entropy_src_scoreboard.sv:2035) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.alert_summary_fail_counts has 3 failures:
- Test entropy_src_rng_max_rate has 3 failures.
  - 25.entropy_src_rng_max_rate.98576025828336858250619318282373984323045882345432742034869288651049896015157
    Line 2739, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/25.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 15609027145 ps: (entropy_src_scoreboard.sv:2035) [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 @ 15609027145 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 166.entropy_src_rng_max_rate.110513388134133725120014517093552516148955019381290516471242041922957811361992
    Line 993, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/166.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 895228678 ps: (entropy_src_scoreboard.sv:2035) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (9 [0x9] vs 8 [0x8]) reg name: entropy_src_reg_block.alert_summary_fail_counts
  UVM_INFO @ 895228678 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 1 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.sfifo_observe_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 3 failures:
- Test entropy_src_functional_errors has 3 failures.
  - 298.entropy_src_functional_errors.23420241320698971007520477013765080971064572665225081641011436251857412791984
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/298.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10097684481 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0xf5e17fd8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10097684481 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 780.entropy_src_functional_errors.54245595140623538053723570220491214451297736047933322757770480744381223242845
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/780.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10068241359 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0xc90a09d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10068241359 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 1 more failures.
Exit reason: Error: User command failed UVM_ERROR (cip_base_scoreboard.sv:243) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [*] vs * [*]) alert fatal_alert triggered unexpectedly has 2 failures:
- Test entropy_src_fw_ov has 2 failures.
  - 217.entropy_src_fw_ov.32779545535629411635225651823545874370156800811906593313115679036285189768648
    Line 431, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/217.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 2284104998 ps: (cip_base_scoreboard.sv:243) [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 @ 2284104998 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 247.entropy_src_fw_ov.103199618536192703801998189415383065962768609237743137773537397367955631733113
    Line 751, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/247.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 3111446787 ps: (cip_base_scoreboard.sv:243) [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 @ 3111446787 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,3405): Assertion AtReset_EsfinalFifoPushedPostStartup_A has failed has 1 failures:
- Test entropy_src_rng_max_rate has 1 failures.
  - 6.entropy_src_rng_max_rate.114469752948142827324577363198034753909643854015679638144097869587918517815928
    Line 2560, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/6.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,3405): (time 15533601660 PS) Assertion tb.dut.u_entropy_src_core.AtReset_EsfinalFifoPushedPostStartup_A has failed
  UVM_ERROR @ 15533601660 ps: (entropy_src_core.sv:3405) [ASSERT FAILED] AtReset_EsfinalFifoPushedPostStartup_A
  UVM_INFO @ 15533601660 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
UVM_ERROR (entropy_src_scoreboard.sv:2035) [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_with_xht_rsps has 1 failures.
  - 8.entropy_src_rng_with_xht_rsps.57366495928506607886877036523199209611470230421955845616942464839048378398179
    Line 641, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/8.entropy_src_rng_with_xht_rsps/latest/run.log
```
  UVM_ERROR @ 4630591676 ps: (entropy_src_scoreboard.sv:2035) [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 @ 4630591676 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
UVM_ERROR (entropy_src_scoreboard.sv:2035) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.observe_fifo_depth has 1 failures:
- Test entropy_src_fw_ov_contiguous has 1 failures.
  - 35.entropy_src_fw_ov_contiguous.93570920927053172142154250041361197192622149817757364650518455505401812817290
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/35.entropy_src_fw_ov_contiguous/latest/run.log
```
  UVM_ERROR @  12374461 ps: (entropy_src_scoreboard.sv:2035) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (2 [0x2] vs 1 [0x1]) reg name: entropy_src_reg_block.observe_fifo_depth
  UVM_INFO @  12374461 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.
  - 290.entropy_src_rng_max_rate.87303229922748813861390736812839187630827538931487747393359530203752348380716
    Line 428, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/290.entropy_src_rng_max_rate/latest/run.log
```
  UVM_FATAL @ 353085089 ps: (entropy_src_base_vseq.sv:442) [uvm_test_top.env.virtual_sequencer.entropy_src_rng_vseq] Timeout encountered while reading TlSrcObserveFIFO
  UVM_INFO @ 353085089 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```