Simulation Results: prim_alert

 
04/01/2026 00:13:51 sha: 05ff44d 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
90.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 77 80 96.25
prim_async_alert 0.650s 11.265us 20 20 100.00
prim_async_fatal_alert 0.650s 30.025us 17 20 85.00
prim_sync_alert 0.690s 9.729us 20 20 100.00
prim_sync_fatal_alert 0.590s 28.725us 20 20 100.00
prim_alert_test 77 80 96.25
prim_async_alert 0.650s 11.265us 20 20 100.00
prim_async_fatal_alert 0.650s 30.025us 17 20 85.00
prim_sync_alert 0.690s 9.729us 20 20 100.00
prim_sync_fatal_alert 0.590s 28.725us 20 20 100.00
prim_alert_ping_request_test 77 80 96.25
prim_async_alert 0.650s 11.265us 20 20 100.00
prim_async_fatal_alert 0.650s 30.025us 17 20 85.00
prim_sync_alert 0.690s 9.729us 20 20 100.00
prim_sync_fatal_alert 0.590s 28.725us 20 20 100.00
prim_alert_integrity_errors_test 77 80 96.25
prim_async_alert 0.650s 11.265us 20 20 100.00
prim_async_fatal_alert 0.650s 30.025us 17 20 85.00
prim_sync_alert 0.690s 9.729us 20 20 100.00
prim_sync_fatal_alert 0.590s 28.725us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 77 80 96.25
prim_async_alert 0.650s 11.265us 20 20 100.00
prim_async_fatal_alert 0.650s 30.025us 17 20 85.00
prim_sync_alert 0.690s 9.729us 20 20 100.00
prim_sync_fatal_alert 0.590s 28.725us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 18 20 90.00
prim_async_fatal_alert_with_3_cycles_skew 0.710s 30.045us 18 20 90.00

Error Messages

   Test seed line log context
Offending '$rose(alert_tx_o.alert_p)'
prim_async_fatal_alert_with_3_cycles_skew 80562892964690733599780569539622730336835195439402404662178161017443184562378 87
Offending '$rose(alert_tx_o.alert_p)'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 27717000: reporter [ASSERT FAILED] PingHs_A
[prim_alert_seq] Ping request sequence[4] finished!
[prim_alert_seq] Ping request sequence[5] finished!
[prim_alert_seq] Ping request sequence[6] finished!
prim_async_fatal_alert_with_3_cycles_skew 23614512998606982601750825990659492739693816989944555660946612509140606010899 84
Offending '$rose(alert_tx_o.alert_p)'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 25955000: reporter [ASSERT FAILED] PingHs_A
[prim_alert_seq] Ping request sequence[1] finished!
[prim_alert_seq] Ping request sequence[2] finished!
[prim_alert_seq] Ping request sequence[3] finished!
Offending 'alert_o'
prim_async_fatal_alert 60179029679633291379888559382243596701589338388478625387464025356018366344156 97
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 30612000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 30682136ps: 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 94678411217140520825008576071290672302469685354378640245756984022452256885520 97
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 31188000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 31258077ps: 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 44583506305396964714903921693874725439942538670215492464452811784552125581323 97
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 29516000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 29535780ps: 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!