Simulation Results: prim_alert

 
27/08/2026 15:30:28 DVSim: v1.52.0 sha: dea2a08 json Branch: master Tool: vcs [X-2025.06-SP2-1_Full64]
Coverage statistics
  • Total
  • 89.84 %
  • code
  • 93.63 %
  • assert
  • 86.05 %
  • line
  • 100.00 %
  • branch
  • 95.83 %
  • cond
  • 93.75 %
  • toggle
  • 100.00 %
  • FSM
  • 78.57 %
Validation stages
V1
75.00%
V2
75.00%
unmapped
100.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 3 4 75.00
prim_async_alert 0.600s 12.219us 1 1 100.00
prim_async_fatal_alert 0.510s 30.376us 0 1 0.00
prim_sync_alert 0.510s 8.359us 1 1 100.00
prim_sync_fatal_alert 0.520s 27.573us 1 1 100.00
prim_alert_test 3 4 75.00
prim_async_alert 0.600s 12.219us 1 1 100.00
prim_async_fatal_alert 0.510s 30.376us 0 1 0.00
prim_sync_alert 0.510s 8.359us 1 1 100.00
prim_sync_fatal_alert 0.520s 27.573us 1 1 100.00
prim_alert_ping_request_test 3 4 75.00
prim_async_alert 0.600s 12.219us 1 1 100.00
prim_async_fatal_alert 0.510s 30.376us 0 1 0.00
prim_sync_alert 0.510s 8.359us 1 1 100.00
prim_sync_fatal_alert 0.520s 27.573us 1 1 100.00
prim_alert_integrity_errors_test 3 4 75.00
prim_async_alert 0.600s 12.219us 1 1 100.00
prim_async_fatal_alert 0.510s 30.376us 0 1 0.00
prim_sync_alert 0.510s 8.359us 1 1 100.00
prim_sync_fatal_alert 0.520s 27.573us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 3 4 75.00
prim_async_alert 0.600s 12.219us 1 1 100.00
prim_async_fatal_alert 0.510s 30.376us 0 1 0.00
prim_sync_alert 0.510s 8.359us 1 1 100.00
prim_sync_fatal_alert 0.520s 27.573us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 1 1 100.00
prim_async_fatal_alert_with_3_cycles_skew 0.550s 28.913us 1 1 100.00

Error Messages

   Test seed line log context
Offending 'alert_o' 1 test run
prim_async_fatal_alert 49753103868141899173396309771278432233868086261795535904767921686922981077719 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 30306000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 30376089ps: 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!