Simulation Results: prim_alert

 
19/12/2025 17:08:41 sha: cab660a 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
97.50%
V2
97.50%
unmapped
95.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 78 80 97.50
prim_sync_alert 0.560s 9.505us 20 20 100.00
prim_async_fatal_alert 0.580s 30.484us 18 20 90.00
prim_sync_fatal_alert 0.590s 29.338us 20 20 100.00
prim_async_alert 0.510s 11.208us 20 20 100.00
prim_alert_test 78 80 97.50
prim_sync_alert 0.560s 9.505us 20 20 100.00
prim_async_fatal_alert 0.580s 30.484us 18 20 90.00
prim_sync_fatal_alert 0.590s 29.338us 20 20 100.00
prim_async_alert 0.510s 11.208us 20 20 100.00
prim_alert_ping_request_test 78 80 97.50
prim_sync_alert 0.560s 9.505us 20 20 100.00
prim_async_fatal_alert 0.580s 30.484us 18 20 90.00
prim_sync_fatal_alert 0.590s 29.338us 20 20 100.00
prim_async_alert 0.510s 11.208us 20 20 100.00
prim_alert_integrity_errors_test 78 80 97.50
prim_sync_alert 0.560s 9.505us 20 20 100.00
prim_async_fatal_alert 0.580s 30.484us 18 20 90.00
prim_sync_fatal_alert 0.590s 29.338us 20 20 100.00
prim_async_alert 0.510s 11.208us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 78 80 97.50
prim_sync_alert 0.560s 9.505us 20 20 100.00
prim_async_fatal_alert 0.580s 30.484us 18 20 90.00
prim_sync_fatal_alert 0.590s 29.338us 20 20 100.00
prim_async_alert 0.510s 11.208us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 19 20 95.00
prim_async_fatal_alert_with_3_cycles_skew 0.660s 30.691us 19 20 95.00

Error Messages

   Test seed line log context
Offending 'alert_o'
prim_async_fatal_alert 31109651430137132862248378263189523086182283608958700855698581600346700487670 97
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 30362000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 30442376ps: 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 4330256179581455734969451700689064370705983477421764140659973209214432189161 97
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 31142000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 31182057ps: 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 84227673944055822172316089240081065788889693205429704010809815614311207908092 97
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 29273000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 29322786ps: 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!