Simulation Results: otbn

 
16/03/2026 17:30:52 DVSim: v1.15.0 sha: 2f20b6f json Branch: master Tool: xcelium [unknown]
Coverage statistics
  • Total
  • 92.52 %
  • code
  • 91.56 %
  • assert
  • 88.96 %
  • func
  • 97.03 %
  • block
  • 98.91 %
  • line
  • 98.89 %
  • branch
  • 86.05 %
  • toggle
  • 86.43 %
  • FSM
  • 94.87 %
Validation stages
V1
90.91%
V2
73.68%
V2S
50.00%
V3
0.00%
Testpoint Test Max Runtime Sim Time Pass Total %
smoke 1 1 100.00
otbn_smoke 9.000s 0.000us 1 1 100.00
single_binary 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
csr_hw_reset 1 1 100.00
otbn_csr_hw_reset 4.000s 0.000us 1 1 100.00
csr_rw 1 1 100.00
otbn_csr_rw 8.000s 0.000us 1 1 100.00
csr_bit_bash 1 1 100.00
otbn_csr_bit_bash 6.000s 0.000us 1 1 100.00
csr_aliasing 1 1 100.00
otbn_csr_aliasing 5.000s 0.000us 1 1 100.00
csr_mem_rw_with_rand_reset 1 1 100.00
otbn_csr_mem_rw_with_rand_reset 12.000s 0.000us 1 1 100.00
regwen_csr_and_corresponding_lockable_csr 2 2 100.00
otbn_csr_rw 8.000s 0.000us 1 1 100.00
otbn_csr_aliasing 5.000s 0.000us 1 1 100.00
mem_walk 1 1 100.00
otbn_mem_walk 34.000s 0.000us 1 1 100.00
mem_partial_access 1 1 100.00
otbn_mem_partial_access 44.000s 0.000us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
reset_recovery 0 1 0.00
otbn_reset 5.000s 0.000us 0 1 0.00
multi_error 1 1 100.00
otbn_multi_err 36.000s 0.000us 1 1 100.00
back_to_back 0 1 0.00
otbn_multi 4.000s 0.000us 0 1 0.00
stress_all 0 1 0.00
otbn_stress_all 6.000s 0.000us 0 1 0.00
lc_escalation 1 1 100.00
otbn_escalate 6.000s 0.000us 1 1 100.00
zero_state_err_urnd 0 1 0.00
otbn_zero_state_err_urnd 4.000s 0.000us 0 1 0.00
sw_errs_fatal_chk 0 1 0.00
otbn_sw_errs_fatal_chk 4.000s 0.000us 0 1 0.00
alert_test 1 1 100.00
otbn_alert_test 3.000s 0.000us 1 1 100.00
intr_test 1 1 100.00
otbn_intr_test 3.000s 0.000us 1 1 100.00
tl_d_oob_addr_access 1 1 100.00
otbn_tl_errors 6.000s 0.000us 1 1 100.00
tl_d_illegal_access 1 1 100.00
otbn_tl_errors 6.000s 0.000us 1 1 100.00
tl_d_outstanding_access 4 4 100.00
otbn_csr_hw_reset 4.000s 0.000us 1 1 100.00
otbn_csr_rw 8.000s 0.000us 1 1 100.00
otbn_csr_aliasing 5.000s 0.000us 1 1 100.00
otbn_same_csr_outstanding 5.000s 0.000us 1 1 100.00
tl_d_partial_access 4 4 100.00
otbn_csr_hw_reset 4.000s 0.000us 1 1 100.00
otbn_csr_rw 8.000s 0.000us 1 1 100.00
otbn_csr_aliasing 5.000s 0.000us 1 1 100.00
otbn_same_csr_outstanding 5.000s 0.000us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
mem_integrity 0 2 0.00
otbn_imem_err 4.000s 0.000us 0 1 0.00
otbn_dmem_err 4.000s 0.000us 0 1 0.00
internal_integrity 1 4 25.00
otbn_alu_bignum_mod_err 4.000s 0.000us 0 1 0.00
otbn_controller_ispr_rdata_err 4.000s 0.000us 0 1 0.00
otbn_mac_bignum_acc_err 4.000s 0.000us 0 1 0.00
otbn_urnd_err 4.000s 0.000us 1 1 100.00
illegal_bus_access 1 1 100.00
otbn_illegal_mem_acc 5.000s 0.000us 1 1 100.00
otbn_mem_gnt_acc_err 1 1 100.00
otbn_mem_gnt_acc_err 5.000s 0.000us 1 1 100.00
otbn_non_sec_partial_wipe 1 1 100.00
otbn_partial_wipe 4.000s 0.000us 1 1 100.00
tl_intg_err 2 2 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
otbn_tl_intg_err 10.000s 0.000us 1 1 100.00
passthru_mem_tl_intg_err 1 1 100.00
otbn_passthru_mem_tl_intg_err 18.000s 0.000us 1 1 100.00
prim_fsm_check 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
prim_count_check 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_mem_scramble 1 1 100.00
otbn_smoke 9.000s 0.000us 1 1 100.00
sec_cm_data_mem_integrity 0 1 0.00
otbn_dmem_err 4.000s 0.000us 0 1 0.00
sec_cm_instruction_mem_integrity 0 1 0.00
otbn_imem_err 4.000s 0.000us 0 1 0.00
sec_cm_bus_integrity 1 1 100.00
otbn_tl_intg_err 10.000s 0.000us 1 1 100.00
sec_cm_controller_fsm_global_esc 1 1 100.00
otbn_escalate 6.000s 0.000us 1 1 100.00
sec_cm_controller_fsm_local_esc 2 5 40.00
otbn_imem_err 4.000s 0.000us 0 1 0.00
otbn_dmem_err 4.000s 0.000us 0 1 0.00
otbn_zero_state_err_urnd 4.000s 0.000us 0 1 0.00
otbn_illegal_mem_acc 5.000s 0.000us 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_controller_fsm_sparse 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_scramble_key_sideload 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_scramble_ctrl_fsm_local_esc 2 5 40.00
otbn_imem_err 4.000s 0.000us 0 1 0.00
otbn_dmem_err 4.000s 0.000us 0 1 0.00
otbn_zero_state_err_urnd 4.000s 0.000us 0 1 0.00
otbn_illegal_mem_acc 5.000s 0.000us 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_scramble_ctrl_fsm_sparse 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_start_stop_ctrl_fsm_global_esc 1 1 100.00
otbn_escalate 6.000s 0.000us 1 1 100.00
sec_cm_start_stop_ctrl_fsm_local_esc 2 5 40.00
otbn_imem_err 4.000s 0.000us 0 1 0.00
otbn_dmem_err 4.000s 0.000us 0 1 0.00
otbn_zero_state_err_urnd 4.000s 0.000us 0 1 0.00
otbn_illegal_mem_acc 5.000s 0.000us 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_start_stop_ctrl_fsm_sparse 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_data_reg_sw_sca 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_ctrl_redun 0 1 0.00
otbn_ctrl_redun 3.000s 0.000us 0 1 0.00
sec_cm_pc_ctrl_flow_redun 1 1 100.00
otbn_pc_ctrl_flow_redun 5.000s 0.000us 1 1 100.00
sec_cm_rnd_bus_consistency 0 1 0.00
otbn_rnd_sec_cm 5.000s 0.000us 0 1 0.00
sec_cm_rnd_rng_digest 0 1 0.00
otbn_rnd_sec_cm 5.000s 0.000us 0 1 0.00
sec_cm_rf_base_data_reg_sw_integrity 1 1 100.00
otbn_rf_base_intg_err 7.000s 0.000us 1 1 100.00
sec_cm_rf_base_data_reg_sw_glitch_detect 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_stack_wr_ptr_ctr_redun 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_rf_bignum_data_reg_sw_integrity 1 1 100.00
otbn_rf_bignum_intg_err 13.000s 0.000us 1 1 100.00
sec_cm_rf_bignum_data_reg_sw_glitch_detect 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_loop_stack_ctr_redun 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
sec_cm_loop_stack_addr_integrity 0 1 0.00
otbn_stack_addr_integ_chk 4.000s 0.000us 0 1 0.00
sec_cm_call_stack_addr_integrity 0 1 0.00
otbn_stack_addr_integ_chk 4.000s 0.000us 0 1 0.00
sec_cm_start_stop_ctrl_state_consistency 0 1 0.00
otbn_sec_wipe_err 4.000s 0.000us 0 1 0.00
sec_cm_data_mem_sec_wipe 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_instruction_mem_sec_wipe 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_data_reg_sw_sec_wipe 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_write_mem_integrity 0 1 0.00
otbn_multi 4.000s 0.000us 0 1 0.00
sec_cm_ctrl_flow_count 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_ctrl_flow_sca 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_data_mem_sw_noaccess 1 1 100.00
otbn_sw_no_acc 4.000s 0.000us 1 1 100.00
sec_cm_key_sideload 0 1 0.00
otbn_single 5.000s 0.000us 0 1 0.00
sec_cm_tlul_fifo_ctr_redun 1 1 100.00
otbn_sec_cm 183.000s 0.000us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
stress_all_with_rand_reset 0 1 0.00
otbn_stress_all_with_rand_reset 6.000s 0.000us 0 1 0.00

Error Messages

   Test seed line log context
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_*/otbn_env_cov.sv, Line: *):(Time: * PS + *) Sampled value (*) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@*_*.cur_cp) is an illegal value.
otbn_single 28126483256721520526330458041521403322573326532728873422238514488703870765891 124
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 41146665 PS + 30) Sampled value (27705693199164534) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 41146665 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.addv'
UVM_INFO @ 41146665 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_multi 110758764820604199455134591040590483754199288261179099721381824773284853299512 157
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 61214447 PS + 25) Sampled value (1815720322767735123308) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 61214447 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvml'
UVM_INFO @ 61214447 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_reset 61856655381361306089254834012983898841096988289185613043417527692849390935554 132
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 26622853 PS + 25) Sampled value (27705693518851633) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 26622853 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.trn1'
UVM_INFO @ 26622853 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_imem_err 63202624601893434149722969367206737058268336582087723284553392347768530568620 115
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 26509418 PS + 23) Sampled value (1815720322767735123308) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 26509418 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvml'
UVM_INFO @ 26509418 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_dmem_err 68114949822121537245277034686252652703871851059041036440598311044421032721238 117
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 4092661 PS + 41) Sampled value (27705693502268022) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 4092661 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.subv'
UVM_INFO @ 4092661 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_alu_bignum_mod_err 55890778854350369492455034388569203922397989478119273101844895184572751010396 118
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 13471866 PS + 29) Sampled value (27705693450625899) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 13471866 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.pack'
UVM_INFO @ 13471866 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_controller_ispr_rdata_err 47039935162566563786048586792724873491480613680020597309828224779725729682811 112
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 8875615 PS + 30) Sampled value (27705693518851633) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 8875615 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.trn1'
UVM_INFO @ 8875615 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_mac_bignum_acc_err 102570140337113636045204011369837475409252088064159498866309935773262018620888 113
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 10361705 PS + 27) Sampled value (7092657510811465325) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 10361705 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvm'
UVM_INFO @ 10361705 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_stress_all 53131631774097901046832976685649436545499441638976800875993891839927437596313 153
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 44843085 PS + 41) Sampled value (27705693401607286) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4206_1.cur_cp) is an illegal value.
UVM_FATAL @ 44843085 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulv'
UVM_INFO @ 44843085 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_stress_all_with_rand_reset 80554156391079439122093704266366829994956661552250479955646816823647160302028 155
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 16537702 PS + 25) Sampled value (27705693535367275) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4208_1.cur_cp) is an illegal value.
UVM_FATAL @ 16537702 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.unpk'
UVM_INFO @ 16537702 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_zero_state_err_urnd 89383437178551920915550951055890202812458302940133256072258563479212664836627 114
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 6915325 PS + 27) Sampled value (7092657510811465324) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 6915325 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvl'
UVM_INFO @ 6915325 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_sw_errs_fatal_chk 71849802117970603287032187298074456895029020742315424698076666105935621479437 111
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 20372435 PS + 23) Sampled value (7092657458986120813) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 20372435 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.addvm'
UVM_INFO @ 20372435 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_rnd_sec_cm 109443868047146820130311400330065560605470142140164797280882655020662390961063 112
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 12365888 PS + 25) Sampled value (27705693535367275) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 12365888 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.unpk'
UVM_INFO @ 12365888 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_ctrl_redun 39379257982713279995100728172817917972015641465243423122474427611619496097852 114
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 8236851 PS + 25) Sampled value (27705693450625899) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 8236851 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.pack'
UVM_INFO @ 8236851 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_sec_wipe_err 15866595647101087715644461458466332936040618087681994267245312568970006372233 107
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 12253782 PS + 38) Sampled value (7092657510811465324) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 12253782 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvl'
UVM_INFO @ 12253782 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_stack_addr_integ_chk 45560146022748086258459491643026757631373799854062426914998760829185270103687 110
xmsim: *E,EILLEN: (File: /nightly/current_run/scratch/master/otbn-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_otbn_env_0.1/otbn_env_cov.sv, Line: 733):(Time: 4340684 PS + 27) Sampled value (27705693199164534) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 4340684 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.addv'
UVM_INFO @ 4340684 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---