Simulation Results: prim_alert

 
01/08/2026 02:38:09 DVSim: v1.49.0 sha: 7a3ad34 json Branch: master Tool: vcs [unknown]
Coverage statistics
  • Total
  • 91.33 %
  • code
  • 96.61 %
  • assert
  • 86.05 %
  • line
  • 100.00 %
  • branch
  • 95.83 %
  • cond
  • 97.92 %
  • toggle
  • 100.00 %
  • FSM
  • 89.29 %
Validation stages
V1
96.00%
V2
96.00%
unmapped
100.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 48 50 96.00
prim_async_alert 0.690s 11.497us 20 20 100.00
prim_async_fatal_alert 0.720s 29.556us 8 10 80.00
prim_sync_alert 0.680s 8.168us 10 10 100.00
prim_sync_fatal_alert 0.600s 26.859us 10 10 100.00
prim_alert_test 48 50 96.00
prim_async_alert 0.690s 11.497us 20 20 100.00
prim_async_fatal_alert 0.720s 29.556us 8 10 80.00
prim_sync_alert 0.680s 8.168us 10 10 100.00
prim_sync_fatal_alert 0.600s 26.859us 10 10 100.00
prim_alert_ping_request_test 48 50 96.00
prim_async_alert 0.690s 11.497us 20 20 100.00
prim_async_fatal_alert 0.720s 29.556us 8 10 80.00
prim_sync_alert 0.680s 8.168us 10 10 100.00
prim_sync_fatal_alert 0.600s 26.859us 10 10 100.00
prim_alert_integrity_errors_test 48 50 96.00
prim_async_alert 0.690s 11.497us 20 20 100.00
prim_async_fatal_alert 0.720s 29.556us 8 10 80.00
prim_sync_alert 0.680s 8.168us 10 10 100.00
prim_sync_fatal_alert 0.600s 26.859us 10 10 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 48 50 96.00
prim_async_alert 0.690s 11.497us 20 20 100.00
prim_async_fatal_alert 0.720s 29.556us 8 10 80.00
prim_sync_alert 0.680s 8.168us 10 10 100.00
prim_sync_fatal_alert 0.600s 26.859us 10 10 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 10 10 100.00
prim_async_fatal_alert_with_3_cycles_skew 0.720s 30.803us 10 10 100.00

Error Messages

   Test seed line log context
Offending 'ping_ok_o' 1 test run
prim_async_fatal_alert 87852205417509401816179319873260265437039933201971391054178138457847435053097 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 29486000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 29556201ps: 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 '$rose(alert_tx_o.alert_p)' 1 test run
prim_async_fatal_alert 92465297802077131585606543507368122761221644836196776243099690869222315243287 95
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 29444000: reporter [ASSERT FAILED] PingHs_A
[prim_alert_seq] Ping request sequence[9] finished!
Stopping new assertion attempts at time 29834286ps: level = 0 arg = i_alert_receiver.AckDiffOk_A (from inst prim_alert_tb (src/lowrisc_dv_prim_alert_sim_0.1/tb/prim_alert_tb.sv:229))
Starting assertion attempts at time 29964286ps: level = 0 arg = i_alert_receiver.AckDiffOk_A (from inst prim_alert_tb (src/lowrisc_dv_prim_alert_sim_0.1/tb/prim_alert_tb.sv:237))