Simulation Results: prim_alert

 
14/07/2026 19:40:28 DVSim: v1.49.12 sha: 84f5285 json Branch: master Tool: vcs [unknown]
Coverage statistics
  • Total
  • 90.20 %
  • code
  • 94.34 %
  • assert
  • 86.05 %
  • line
  • 100.00 %
  • branch
  • 95.83 %
  • cond
  • 93.75 %
  • toggle
  • 100.00 %
  • FSM
  • 82.14 %
Validation stages
V1
75.00%
V2
75.00%
unmapped
0.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 3 4 75.00
prim_async_alert 0.580s 10.434us 1 1 100.00
prim_async_fatal_alert 0.500s 30.613us 0 1 0.00
prim_sync_alert 0.480s 8.567us 1 1 100.00
prim_sync_fatal_alert 0.730s 28.824us 1 1 100.00
prim_alert_test 3 4 75.00
prim_async_alert 0.580s 10.434us 1 1 100.00
prim_async_fatal_alert 0.500s 30.613us 0 1 0.00
prim_sync_alert 0.480s 8.567us 1 1 100.00
prim_sync_fatal_alert 0.730s 28.824us 1 1 100.00
prim_alert_ping_request_test 3 4 75.00
prim_async_alert 0.580s 10.434us 1 1 100.00
prim_async_fatal_alert 0.500s 30.613us 0 1 0.00
prim_sync_alert 0.480s 8.567us 1 1 100.00
prim_sync_fatal_alert 0.730s 28.824us 1 1 100.00
prim_alert_integrity_errors_test 3 4 75.00
prim_async_alert 0.580s 10.434us 1 1 100.00
prim_async_fatal_alert 0.500s 30.613us 0 1 0.00
prim_sync_alert 0.480s 8.567us 1 1 100.00
prim_sync_fatal_alert 0.730s 28.824us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 3 4 75.00
prim_async_alert 0.580s 10.434us 1 1 100.00
prim_async_fatal_alert 0.500s 30.613us 0 1 0.00
prim_sync_alert 0.480s 8.567us 1 1 100.00
prim_sync_fatal_alert 0.730s 28.824us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 0 1 0.00
prim_async_fatal_alert_with_3_cycles_skew 0.680s 31.767us 0 1 0.00

Error Messages

   Test seed line log context
Offending 'ping_ok_o' 1 test run
prim_async_fatal_alert 69730428356972717939037509607217161434290090825192654604439409180105286531582 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 30603000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 30613043ps: 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 'alert_o' 1 test run
prim_async_fatal_alert_with_3_cycles_skew 130448632972134541362588338960110001727223312320444376057232418473965161443 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 31707000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 31766926ps: 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!