Simulation Results: prim_alert

 
22/08/2026 09:08:29 DVSim: v1.49.0 sha: 34ceb5e 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
96.00%
V2
96.00%
unmapped
90.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 48 50 96.00
prim_async_alert 0.680s 11.852us 19 20 95.00
prim_async_fatal_alert 0.700s 29.649us 9 10 90.00
prim_sync_alert 0.670s 8.326us 10 10 100.00
prim_sync_fatal_alert 0.690s 26.047us 10 10 100.00
prim_alert_test 48 50 96.00
prim_async_alert 0.680s 11.852us 19 20 95.00
prim_async_fatal_alert 0.700s 29.649us 9 10 90.00
prim_sync_alert 0.670s 8.326us 10 10 100.00
prim_sync_fatal_alert 0.690s 26.047us 10 10 100.00
prim_alert_ping_request_test 48 50 96.00
prim_async_alert 0.680s 11.852us 19 20 95.00
prim_async_fatal_alert 0.700s 29.649us 9 10 90.00
prim_sync_alert 0.670s 8.326us 10 10 100.00
prim_sync_fatal_alert 0.690s 26.047us 10 10 100.00
prim_alert_integrity_errors_test 48 50 96.00
prim_async_alert 0.680s 11.852us 19 20 95.00
prim_async_fatal_alert 0.700s 29.649us 9 10 90.00
prim_sync_alert 0.670s 8.326us 10 10 100.00
prim_sync_fatal_alert 0.690s 26.047us 10 10 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 48 50 96.00
prim_async_alert 0.680s 11.852us 19 20 95.00
prim_async_fatal_alert 0.700s 29.649us 9 10 90.00
prim_sync_alert 0.670s 8.326us 10 10 100.00
prim_sync_fatal_alert 0.690s 26.047us 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 0.690s 30.104us 9 10 90.00

Error Messages

   Test seed line log context
Offending 'ping_ok_o' 2 test runs
prim_async_fatal_alert 24442187709925156543133680401873832414601341226853332040449368570794410438204 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 28893000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 28912881ps: 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_with_3_cycles_skew 55014428209603246432071305217205348294724439342763043128793415615516411068747 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 29710000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 29739556ps: 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_alert 60932549912784868498840925456090291138524823204886094170137666087480341310585 86
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 6812000: reporter [ASSERT FAILED] PingHs_A
[prim_alert_seq] Ping request sequence[0] finished!
[prim_alert_seq] Ping request sequence[1] finished!
[prim_alert_seq] Ping request sequence[2] finished!