Simulation Results: prim_alert

 
24/05/2026 04:19:36 DVSim: v1.49.0 sha: 32edacb json Branch: reseed_opt 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
98.00%
V2
98.00%
unmapped
90.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 49 50 98.00
prim_async_alert 0.730s 10.620us 20 20 100.00
prim_async_fatal_alert 0.750s 30.002us 9 10 90.00
prim_sync_alert 0.710s 8.745us 10 10 100.00
prim_sync_fatal_alert 0.710s 29.149us 10 10 100.00
prim_alert_test 49 50 98.00
prim_async_alert 0.730s 10.620us 20 20 100.00
prim_async_fatal_alert 0.750s 30.002us 9 10 90.00
prim_sync_alert 0.710s 8.745us 10 10 100.00
prim_sync_fatal_alert 0.710s 29.149us 10 10 100.00
prim_alert_ping_request_test 49 50 98.00
prim_async_alert 0.730s 10.620us 20 20 100.00
prim_async_fatal_alert 0.750s 30.002us 9 10 90.00
prim_sync_alert 0.710s 8.745us 10 10 100.00
prim_sync_fatal_alert 0.710s 29.149us 10 10 100.00
prim_alert_integrity_errors_test 49 50 98.00
prim_async_alert 0.730s 10.620us 20 20 100.00
prim_async_fatal_alert 0.750s 30.002us 9 10 90.00
prim_sync_alert 0.710s 8.745us 10 10 100.00
prim_sync_fatal_alert 0.710s 29.149us 10 10 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 49 50 98.00
prim_async_alert 0.730s 10.620us 20 20 100.00
prim_async_fatal_alert 0.750s 30.002us 9 10 90.00
prim_sync_alert 0.710s 8.745us 10 10 100.00
prim_sync_fatal_alert 0.710s 29.149us 10 10 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 9 10 90.00
prim_async_fatal_alert_with_3_cycles_skew 0.740s 30.776us 9 10 90.00

Error Messages

   Test seed line log context
Offending 'alert_o' 1 test run
prim_async_fatal_alert_with_3_cycles_skew 72807788400277926748312187217803765849310074862675029320334266092682781956597 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 30003000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 30082613ps: 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' 1 test run
prim_async_fatal_alert 59453543991725691662512260508358820094436770431020853527712641538229408701903 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 28782000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 28832409ps: 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!