Simulation Results: prim_alert

 
05/04/2026 00:07:51 DVSim: v1.16.0 sha: 5ec693e json Branch: master 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
96.25%
V2
96.25%
unmapped
100.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 77 80 96.25
prim_async_alert 0.600s 0.000us 20 20 100.00
prim_async_fatal_alert 0.600s 0.000us 17 20 85.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.580s 0.000us 20 20 100.00
prim_alert_test 77 80 96.25
prim_async_alert 0.600s 0.000us 20 20 100.00
prim_async_fatal_alert 0.600s 0.000us 17 20 85.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.580s 0.000us 20 20 100.00
prim_alert_ping_request_test 77 80 96.25
prim_async_alert 0.600s 0.000us 20 20 100.00
prim_async_fatal_alert 0.600s 0.000us 17 20 85.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.580s 0.000us 20 20 100.00
prim_alert_integrity_errors_test 77 80 96.25
prim_async_alert 0.600s 0.000us 20 20 100.00
prim_async_fatal_alert 0.600s 0.000us 17 20 85.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.580s 0.000us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 77 80 96.25
prim_async_alert 0.600s 0.000us 20 20 100.00
prim_async_fatal_alert 0.600s 0.000us 17 20 85.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.580s 0.000us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 20 20 100.00
prim_async_fatal_alert_with_3_cycles_skew 0.650s 0.000us 20 20 100.00

Error Messages

   Test seed line log context
Offending 'alert_o'
prim_async_fatal_alert 9322005273554164242416456378860407275058685008372271892976353250243489202090 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 29167000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 29227428ps: 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!
prim_async_fatal_alert 42113507630313157946978659654219410805122573267823270792615920004615745881812 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 29655000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 29734905ps: 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'
prim_async_fatal_alert 9311358961321944191510075029178996600729763812991439946478735525046290830053 100
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 29380000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 29390244ps: 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!