Simulation Results: prim_alert

 
01/09/2026 21:34:42 DVSim: v1.52.0 sha: 4e5c99d json Branch: master Tool: vcs [unknown]
Coverage statistics
  • Total
  • 90.97 %
  • code
  • 95.89 %
  • assert
  • 86.05 %
  • line
  • 100.00 %
  • branch
  • 95.83 %
  • cond
  • 97.92 %
  • toggle
  • 100.00 %
  • FSM
  • 85.71 %
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 0.670s 11.317us 1 1 100.00
prim_async_fatal_alert 0.690s 28.888us 0 1 0.00
prim_sync_alert 0.670s 8.731us 1 1 100.00
prim_sync_fatal_alert 0.680s 26.594us 1 1 100.00
prim_alert_test 3 4 75.00
prim_async_alert 0.670s 11.317us 1 1 100.00
prim_async_fatal_alert 0.690s 28.888us 0 1 0.00
prim_sync_alert 0.670s 8.731us 1 1 100.00
prim_sync_fatal_alert 0.680s 26.594us 1 1 100.00
prim_alert_ping_request_test 3 4 75.00
prim_async_alert 0.670s 11.317us 1 1 100.00
prim_async_fatal_alert 0.690s 28.888us 0 1 0.00
prim_sync_alert 0.670s 8.731us 1 1 100.00
prim_sync_fatal_alert 0.680s 26.594us 1 1 100.00
prim_alert_integrity_errors_test 3 4 75.00
prim_async_alert 0.670s 11.317us 1 1 100.00
prim_async_fatal_alert 0.690s 28.888us 0 1 0.00
prim_sync_alert 0.670s 8.731us 1 1 100.00
prim_sync_fatal_alert 0.680s 26.594us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 3 4 75.00
prim_async_alert 0.670s 11.317us 1 1 100.00
prim_async_fatal_alert 0.690s 28.888us 0 1 0.00
prim_sync_alert 0.670s 8.731us 1 1 100.00
prim_sync_fatal_alert 0.680s 26.594us 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 0.700s 28.911us 0 1 0.00

Error Messages

   Test seed line log context
Offending 'ping_ok_o' 1 test run
prim_async_fatal_alert 63971511216192292815219081326645299370609684602906139926296456547807668710047 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 28868000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 28888155ps: 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 80190267394801035845164137490753307113280334082390167562578110644949714951248 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 28841000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 28910872ps: 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!