Simulation Results: prim_alert

 
27/03/2026 17:03:20 DVSim: v1.16.0 sha: 114d1c4 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
98.75%
V2
98.75%
unmapped
90.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 79 80 98.75
prim_async_alert 0.540s 0.000us 20 20 100.00
prim_async_fatal_alert 0.530s 0.000us 19 20 95.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.520s 0.000us 20 20 100.00
prim_alert_test 79 80 98.75
prim_async_alert 0.540s 0.000us 20 20 100.00
prim_async_fatal_alert 0.530s 0.000us 19 20 95.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.520s 0.000us 20 20 100.00
prim_alert_ping_request_test 79 80 98.75
prim_async_alert 0.540s 0.000us 20 20 100.00
prim_async_fatal_alert 0.530s 0.000us 19 20 95.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.520s 0.000us 20 20 100.00
prim_alert_integrity_errors_test 79 80 98.75
prim_async_alert 0.540s 0.000us 20 20 100.00
prim_async_fatal_alert 0.530s 0.000us 19 20 95.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.520s 0.000us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 79 80 98.75
prim_async_alert 0.540s 0.000us 20 20 100.00
prim_async_fatal_alert 0.530s 0.000us 19 20 95.00
prim_sync_alert 0.510s 0.000us 20 20 100.00
prim_sync_fatal_alert 0.520s 0.000us 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 0.530s 0.000us 18 20 90.00

Error Messages

   Test seed line log context
Offending 'alert_o'
prim_async_fatal_alert 73342403562503633713192219150376931721059650701863397306520539721261202747645 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 30776000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 30836090ps: 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 79749213346896864745649455777116836619360359323407200677307739004917602228503 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 28642000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 28702019ps: 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_with_3_cycles_skew 25611661699812624856387577257357454086211566280827732150257187709383367883940 100
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 29375000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 29434599ps: 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!