Simulation Results: prim_alert

 
01/05/2026 16:00:28 DVSim: v1.17.3 sha: 1521b5f json Branch: master Tool: vcs [unknown]
Coverage statistics
  • Total
  • 91.54 %
  • code
  • 97.02 %
  • assert
  • 86.05 %
  • line
  • 100.00 %
  • branch
  • 95.83 %
  • cond
  • 100.00 %
  • toggle
  • 100.00 %
  • FSM
  • 89.29 %
Validation stages
V1
97.50%
V2
97.50%
unmapped
90.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 78 80 97.50
prim_async_fatal_alert 0.700s 31.738us 18 20 90.00
prim_async_alert 0.710s 10.512us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.742us 20 20 100.00
prim_sync_alert 0.590s 9.344us 20 20 100.00
prim_alert_test 78 80 97.50
prim_async_fatal_alert 0.700s 31.738us 18 20 90.00
prim_async_alert 0.710s 10.512us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.742us 20 20 100.00
prim_sync_alert 0.590s 9.344us 20 20 100.00
prim_alert_ping_request_test 78 80 97.50
prim_async_fatal_alert 0.700s 31.738us 18 20 90.00
prim_async_alert 0.710s 10.512us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.742us 20 20 100.00
prim_sync_alert 0.590s 9.344us 20 20 100.00
prim_alert_integrity_errors_test 78 80 97.50
prim_async_fatal_alert 0.700s 31.738us 18 20 90.00
prim_async_alert 0.710s 10.512us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.742us 20 20 100.00
prim_sync_alert 0.590s 9.344us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 78 80 97.50
prim_async_fatal_alert 0.700s 31.738us 18 20 90.00
prim_async_alert 0.710s 10.512us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.742us 20 20 100.00
prim_sync_alert 0.590s 9.344us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 18 20 90.00
prim_async_fatal_alert_with_3_cycles_skew 0.700s 29.338us 18 20 90.00

Error Messages

   Test seed line log context
Offending 'alert_o'
prim_async_fatal_alert 115216727020048774411315212338920826425370584790308776488891416833898180302542 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 31089000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 31168623ps: level = 0 arg = i_alert_receiver.PingDiffOk_A (from inst prim_alert_tb (src/lowrisc_dv_prim_alert_sim_0.1/tb/prim_alert_tb.sv:254))
[prim_alert_seq] Ping signal integrity error sequence finished!
prim_async_fatal_alert_with_3_cycles_skew 30987680007841121222643420622084096749609599571920271125495662585865764403073 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 31456000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 31525884ps: level = 0 arg = i_alert_receiver.PingDiffOk_A (from inst prim_alert_tb (src/lowrisc_dv_prim_alert_sim_0.1/tb/prim_alert_tb.sv:254))
[prim_alert_seq] Ping signal integrity error sequence finished!
Offending 'ping_ok_o'
prim_async_fatal_alert 10833027863370663171742499500732110942693925206227302831153109734669471577199 100
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 30988000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 31038131ps: level = 0 arg = i_alert_receiver.PingDiffOk_A (from inst prim_alert_tb (src/lowrisc_dv_prim_alert_sim_0.1/tb/prim_alert_tb.sv:254))
[prim_alert_seq] Ping signal integrity error sequence finished!
prim_async_fatal_alert_with_3_cycles_skew 15833708263843184296002501977785561950982126700215599120125184238506735191611 100
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 30661000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 30670924ps: level = 0 arg = i_alert_receiver.PingDiffOk_A (from inst prim_alert_tb (src/lowrisc_dv_prim_alert_sim_0.1/tb/prim_alert_tb.sv:254))
[prim_alert_seq] Ping signal integrity error sequence finished!