ENTROPY_SRC Simulation Results

Monday July 22 2024 23:02:17 UTC

GitHub Revision: `3e0219a2c5`

Branch: os_regression

Simulator: XCELIUM

Build randomization enabled with --build-seed 78193674045195286552709223969981662100934453993551616519215297815848091296886

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	5.000s	45.601us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	4.000s	45.780us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	9.000s	15.083us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	14.000s	520.626us	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	7.000s	255.310us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	8.000s	56.052us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	9.000s	15.083us	20	20	100.00
		entropy_src_csr_aliasing	7.000s	255.310us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	5.000s	45.601us	50	50	100.00
		entropy_src_rng	5.900m	10.043ms	299	300	99.67
		entropy_src_fw_ov	3.050m	5.097ms	286	300	95.33
V2	firmware_mode	entropy_src_fw_ov	3.050m	5.097ms	286	300	95.33
V2	rng_mode	entropy_src_rng	5.900m	10.043ms	299	300	99.67
V2	rng_max_rate	entropy_src_rng_max_rate	9.983m	10.045ms	396	400	99.00
V2	health_checks	entropy_src_rng	5.900m	10.043ms	299	300	99.67
V2	conditioning	entropy_src_rng	5.900m	10.043ms	299	300	99.67
V2	interrupts	entropy_src_rng	5.900m	10.043ms	299	300	99.67
		entropy_src_intr	35.000s	2.100ms	50	50	100.00
V2	alerts	entropy_src_rng	5.900m	10.043ms	299	300	99.67
		entropy_src_functional_alerts	6.000s	100.868us	50	50	100.00
V2	stress_all	entropy_src_stress_all	12.000s	238.561us	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	10.250m	10.012ms	973	1000	97.30
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	25.000s	317.090us	50	50	100.00
V2	intr_test	entropy_src_intr_test	4.000s	18.673us	50	50	100.00
V2	alert_test	entropy_src_alert_test	5.000s	49.361us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	7.000s	154.764us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	7.000s	154.764us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	4.000s	45.780us	5	5	100.00
		entropy_src_csr_rw	9.000s	15.083us	20	20	100.00
		entropy_src_csr_aliasing	7.000s	255.310us	5	5	100.00
		entropy_src_same_csr_outstanding	8.000s	55.962us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	4.000s	45.780us	5	5	100.00
		entropy_src_csr_rw	9.000s	15.083us	20	20	100.00
		entropy_src_csr_aliasing	7.000s	255.310us	5	5	100.00
		entropy_src_same_csr_outstanding	8.000s	55.962us	20	20	100.00
V2		TOTAL			2294	2340	98.03
V2S	tl_intg_err	entropy_src_sec_cm	8.000s	2.228ms	5	5	100.00
		entropy_src_tl_intg_err	7.000s	910.959us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	5.900m	10.043ms	299	300	99.67
		entropy_src_cfg_regwen	4.000s	36.404us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	5.900m	10.043ms	299	300	99.67
V2S	sec_cm_config_redun	entropy_src_rng	5.900m	10.043ms	299	300	99.67
V2S	sec_cm_intersig_mubi	entropy_src_rng	5.900m	10.043ms	299	300	99.67
		entropy_src_fw_ov	3.050m	5.097ms	286	300	95.33
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	10.250m	10.012ms	973	1000	97.30
		entropy_src_sec_cm	8.000s	2.228ms	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	10.250m	10.012ms	973	1000	97.30
		entropy_src_sec_cm	8.000s	2.228ms	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	5.900m	10.043ms	299	300	99.67
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	10.250m	10.012ms	973	1000	97.30
		entropy_src_sec_cm	8.000s	2.228ms	5	5	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	10.250m	10.012ms	973	1000	97.30
		entropy_src_sec_cm	8.000s	2.228ms	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	10.250m	10.012ms	973	1000	97.30
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	6.000s	100.868us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	910.959us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	4.950m	10.044ms	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			2524	2570	98.21

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	1	50.00

Coverage Results

Coverage Dashboard

Score	Block	Branch	Statement	Expression	Toggle	Fsm	Assertion	CoverGroup
97.18	98.19	95.43	98.36	95.79	96.71	96.88	90.48	96.08

Failure Buckets

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 10 failures:

Test entropy_src_fw_ov has 10 failures.

2.entropy_src_fw_ov.32530067205165884166715642026563655880303606381914980547033442386806777929750
Line 481, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/2.entropy_src_fw_ov/latest/run.log

  UVM_ERROR @ 2763633277 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 @ 2763633277 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

11.entropy_src_fw_ov.22459249886028427350163711892825748263613275314038633949438380239619816021771
Line 380, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/11.entropy_src_fw_ov/latest/run.log

  UVM_ERROR @ 1578511847 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 @ 1578511847 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_read_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 9 failures:
- Test entropy_src_functional_errors has 9 failures.
  - 153.entropy_src_functional_errors.61673058296014495562382081889876725740778758173834423532025920189789294250734
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/153.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10059326993 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0xa2a90ed8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10059326993 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 319.entropy_src_functional_errors.86017189552177462566110520785780739916164619909702189529511502372636250258346
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/319.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10042272534 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0x82f550d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10042272534 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.fifo_state_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 6 failures:
- Test entropy_src_functional_errors has 6 failures.
  - 191.entropy_src_functional_errors.90597894591870872667669856981331230419312273602364885932292028245822347735201
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/191.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10081646530 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0x1c3bcad8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10081646530 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 249.entropy_src_functional_errors.39388853063898794022090107748902756958569684383239702031779131386619920692552
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/249.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10056920005 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0x764fcd8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10056920005 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 4 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 4 failures:
- Test entropy_src_functional_errors has 4 failures.
  - 118.entropy_src_functional_errors.108466796976092802065487131831036003937034676997319592507017593919985600123267
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/118.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10029714381 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0x8dfbcdd8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10029714381 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 127.entropy_src_functional_errors.74286024423055306032162108532522431177480681040308069357937224608921351697294
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/127.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10015465979 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0x450ce9d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10015465979 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 2 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 4 failures:
- Test entropy_src_functional_errors has 4 failures.
  - 188.entropy_src_functional_errors.102126505731990861814908510387368598549623562913415641193042322832793169904800
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/188.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10012091663 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0x9fbffed8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10012091663 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 415.entropy_src_functional_errors.6980076351282097641196137917054820233197461559558041860022655417948195487059
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/415.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10069551812 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_state_err (addr=0x9c5c66d8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10069551812 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 2 more failures.
UVM_ERROR (cip_base_scoreboard.sv:242) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [*] vs * [*]) alert fatal_alert triggered unexpectedly has 3 failures:
- Test entropy_src_fw_ov has 3 failures.
  - 10.entropy_src_fw_ov.2295524131728761618047169831452509360718557723113991433576488091246595065221
    Line 796, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/10.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 4352856985 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 @ 4352856985 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 40.entropy_src_fw_ov.8463403397930746222357401029577649571091615442424736163661060957175469146562
    Line 649, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/40.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 2713236798 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 @ 2713236798 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.
  - 46.entropy_src_functional_errors.59854219328808681502390659282696393972431146650081285609748619824389410081925
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/46.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10018217081 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0xfe6adfd8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10018217081 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 265.entropy_src_functional_errors.11296033899937902593317795635685452443607474909183361487295216983930600646706
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/265.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10063321738 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=0xfc8cebd8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10063321738 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 1 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.
  - 35.entropy_src_rng_max_rate.54711712716169980427116153598029957037473194932439427202444014248822721653671
    Line 2125, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/35.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 6939707783 ps: (entropy_src_scoreboard.sv:2031) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 1 [0x1]) reg name: entropy_src_reg_block.alert_summary_fail_counts
  UVM_INFO @ 6939707783 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 177.entropy_src_rng_max_rate.30557361359776912183226458824366781306493397880642197144606358725071773325446
    Line 1251, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/177.entropy_src_rng_max_rate/latest/run.log
```
  UVM_ERROR @ 6589321720 ps: (entropy_src_scoreboard.sv:2031) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (3 [0x3] vs 2 [0x2]) reg name: entropy_src_reg_block.alert_summary_fail_counts
  UVM_INFO @ 6589321720 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
UVM_ERROR (cip_base_scoreboard.sv:302) scoreboard [scoreboard] alert recov_alert did not trigger max_delay:* has 2 failures:
- Test entropy_src_rng has 1 failures.
  - 41.entropy_src_rng.23341812499120970646215159229050668502964236862895586829284007924877950368711
    Line 590, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/41.entropy_src_rng/latest/run.log
```
  UVM_ERROR @ 1466962512 ps: (cip_base_scoreboard.sv:302) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_alert did not trigger max_delay:5
  UVM_INFO @ 1466962512 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```
- Test entropy_src_fw_ov has 1 failures.
  - 53.entropy_src_fw_ov.41381521020231709487358991540381854670664993390149211691792588774003810165774
    Line 489, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/53.entropy_src_fw_ov/latest/run.log
```
  UVM_ERROR @ 3312838064 ps: (cip_base_scoreboard.sv:302) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_alert did not trigger max_delay:5
  UVM_INFO @ 3312838064 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.
  - 23.entropy_src_rng_max_rate.36753559334471203011388870532313523380074212105535111242864884428746189645547
    Line 2380, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/23.entropy_src_rng_max_rate/latest/run.log
```
  UVM_FATAL @ 7556576077 ps: (entropy_src_base_vseq.sv:442) [uvm_test_top.env.virtual_sequencer.entropy_src_rng_vseq] Timeout encountered while reading TlSrcObserveFIFO
  UVM_INFO @ 7556576077 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,3400): Assertion AtReset_EsfinalFifoPushedPostStartup_A has failed has 1 failures:
- Test entropy_src_rng_max_rate has 1 failures.
  - 145.entropy_src_rng_max_rate.55595423166219743779856955093775183061146527551779703730746998056498688583770
    Line 2061, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/145.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,3400): (time 8797389244 PS) Assertion tb.dut.u_entropy_src_core.AtReset_EsfinalFifoPushedPostStartup_A has failed
  UVM_ERROR @ 8797389244 ps: (entropy_src_core.sv:3400) [ASSERT FAILED] AtReset_EsfinalFifoPushedPostStartup_A
  UVM_INFO @ 8797389244 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.fifo_read_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2) has 1 failures:
- Test entropy_src_functional_errors has 1 failures.
  - 649.entropy_src_functional_errors.62215576103808741370010653766000876444269031566874667104685809083286672689687
    Line 332, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/649.entropy_src_functional_errors/latest/run.log
```
  UVM_FATAL @ 10023380895 ps: (csr_utils_pkg.sv:587) [csr_utils::csr_spinwait] timeout entropy_src_reg_block.err_code.fifo_read_err (addr=0xdb72acd8, Comparison=CompareOpEq, exp_data=0x1, call_count=2)
  UVM_INFO @ 10023380895 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```