Simulation Results: otbn

 
19/03/2026 20:49:13 DVSim: v1.16.0 sha: 1b83ebf json Branch: master Tool: xcelium [unknown]
Coverage statistics
  • Total
  • 92.62 %
  • code
  • 91.97 %
  • assert
  • 88.43 %
  • func
  • 97.46 %
  • block
  • 98.95 %
  • line
  • 98.94 %
  • branch
  • 86.51 %
  • toggle
  • 87.57 %
  • FSM
  • 94.87 %
Validation stages
V1
90.91%
V2
78.95%
V2S
50.00%
V3
0.00%
Testpoint Test Max Runtime Sim Time Pass Total %
smoke 1 1 100.00
otbn_smoke 8.000s 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 3.000s 0.000us 1 1 100.00
csr_rw 1 1 100.00
otbn_csr_rw 3.000s 0.000us 1 1 100.00
csr_bit_bash 1 1 100.00
otbn_csr_bit_bash 5.000s 0.000us 1 1 100.00
csr_aliasing 1 1 100.00
otbn_csr_aliasing 3.000s 0.000us 1 1 100.00
csr_mem_rw_with_rand_reset 1 1 100.00
otbn_csr_mem_rw_with_rand_reset 5.000s 0.000us 1 1 100.00
regwen_csr_and_corresponding_lockable_csr 2 2 100.00
otbn_csr_rw 3.000s 0.000us 1 1 100.00
otbn_csr_aliasing 3.000s 0.000us 1 1 100.00
mem_walk 1 1 100.00
otbn_mem_walk 93.000s 0.000us 1 1 100.00
mem_partial_access 1 1 100.00
otbn_mem_partial_access 38.000s 0.000us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
reset_recovery 0 1 0.00
otbn_reset 4.000s 0.000us 0 1 0.00
multi_error 1 1 100.00
otbn_multi_err 38.000s 0.000us 1 1 100.00
back_to_back 0 1 0.00
otbn_multi 7.000s 0.000us 0 1 0.00
stress_all 0 1 0.00
otbn_stress_all 8.000s 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 1 1 100.00
otbn_zero_state_err_urnd 5.000s 0.000us 1 1 100.00
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 4.000s 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 5.000s 0.000us 1 1 100.00
tl_d_illegal_access 1 1 100.00
otbn_tl_errors 5.000s 0.000us 1 1 100.00
tl_d_outstanding_access 4 4 100.00
otbn_csr_hw_reset 3.000s 0.000us 1 1 100.00
otbn_csr_rw 3.000s 0.000us 1 1 100.00
otbn_csr_aliasing 3.000s 0.000us 1 1 100.00
otbn_same_csr_outstanding 3.000s 0.000us 1 1 100.00
tl_d_partial_access 4 4 100.00
otbn_csr_hw_reset 3.000s 0.000us 1 1 100.00
otbn_csr_rw 3.000s 0.000us 1 1 100.00
otbn_csr_aliasing 3.000s 0.000us 1 1 100.00
otbn_same_csr_outstanding 3.000s 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 2 4 50.00
otbn_alu_bignum_mod_err 4.000s 0.000us 0 1 0.00
otbn_controller_ispr_rdata_err 5.000s 0.000us 0 1 0.00
otbn_mac_bignum_acc_err 16.000s 0.000us 1 1 100.00
otbn_urnd_err 4.000s 0.000us 1 1 100.00
illegal_bus_access 1 1 100.00
otbn_illegal_mem_acc 7.000s 0.000us 1 1 100.00
otbn_mem_gnt_acc_err 0 1 0.00
otbn_mem_gnt_acc_err 23.000s 0.000us 0 1 0.00
otbn_non_sec_partial_wipe 1 1 100.00
otbn_partial_wipe 5.000s 0.000us 1 1 100.00
tl_intg_err 2 2 100.00
otbn_tl_intg_err 9.000s 0.000us 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
passthru_mem_tl_intg_err 1 1 100.00
otbn_passthru_mem_tl_intg_err 33.000s 0.000us 1 1 100.00
prim_fsm_check 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
prim_count_check 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_mem_scramble 1 1 100.00
otbn_smoke 8.000s 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 9.000s 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 3 5 60.00
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 5.000s 0.000us 1 1 100.00
otbn_illegal_mem_acc 7.000s 0.000us 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_controller_fsm_sparse 1 1 100.00
otbn_sec_cm 189.000s 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 3 5 60.00
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 5.000s 0.000us 1 1 100.00
otbn_illegal_mem_acc 7.000s 0.000us 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_scramble_ctrl_fsm_sparse 1 1 100.00
otbn_sec_cm 189.000s 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 3 5 60.00
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 5.000s 0.000us 1 1 100.00
otbn_illegal_mem_acc 7.000s 0.000us 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_start_stop_ctrl_fsm_sparse 1 1 100.00
otbn_sec_cm 189.000s 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 5.000s 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 0 1 0.00
otbn_rf_base_intg_err 4.000s 0.000us 0 1 0.00
sec_cm_rf_base_data_reg_sw_glitch_detect 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_stack_wr_ptr_ctr_redun 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_rf_bignum_data_reg_sw_integrity 0 1 0.00
otbn_rf_bignum_intg_err 4.000s 0.000us 0 1 0.00
sec_cm_rf_bignum_data_reg_sw_glitch_detect 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_loop_stack_ctr_redun 1 1 100.00
otbn_sec_cm 189.000s 0.000us 1 1 100.00
sec_cm_loop_stack_addr_integrity 0 1 0.00
otbn_stack_addr_integ_chk 5.000s 0.000us 0 1 0.00
sec_cm_call_stack_addr_integrity 0 1 0.00
otbn_stack_addr_integ_chk 5.000s 0.000us 0 1 0.00
sec_cm_start_stop_ctrl_state_consistency 0 1 0.00
otbn_sec_wipe_err 3.000s 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 7.000s 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 0 1 0.00
otbn_sw_no_acc 5.000s 0.000us 0 1 0.00
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 189.000s 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 3.000s 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 61190933368356020128917615447473083590880954519225544616071466858644920288512 123
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: 15542486 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 @ 15542486 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.trn1'
UVM_INFO @ 15542486 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_multi 89045166972261954142496629602328096318889222140746082896123424265513626858699 165
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: 41842989 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 @ 41842989 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.pack'
UVM_INFO @ 41842989 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_reset 76849494491122161734749468901152906059156368974413480106189684871050697418789 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: 19608421 PS + 41) 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 @ 19608421 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvml'
UVM_INFO @ 19608421 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_imem_err 797718428768007770208836747214563370626933512416133963905696551017433884351 121
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: 8997417 PS + 26) 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 @ 8997417 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvml'
UVM_INFO @ 8997417 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_dmem_err 73090700599352967592754001278177358457164199875767802040549983679270839387340 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: 16988909 PS + 23) 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 @ 16988909 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.pack'
UVM_INFO @ 16988909 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_alu_bignum_mod_err 26353985543335379438644446004140038010303952398601342435630725147833828675578 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: 22866484 PS + 36) 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 @ 22866484 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.trn1'
UVM_INFO @ 22866484 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_controller_ispr_rdata_err 35029858847130374481432721210358316967391279614965606438004977445869158209235 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: 8660185 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 @ 8660185 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvml'
UVM_INFO @ 8660185 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_rf_bignum_intg_err 108107991244068456562549651894919558616727328944188202239087369931127156342938 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: 7078754 PS + 41) 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 @ 7078754 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvml'
UVM_INFO @ 7078754 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_rf_base_intg_err 43495904773186082718582494686380015774235524315642706630194668038876177477360 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: 17164703 PS + 38) Sampled value (27705693401607286) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 17164703 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulv'
UVM_INFO @ 17164703 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_stress_all 41116432489547776839376123111339602982363869925693631160439445993414494243978 161
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: 63260198 PS + 25) Sampled value (27705693450625899) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4206_1.cur_cp) is an illegal value.
UVM_FATAL @ 63260198 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.pack'
UVM_INFO @ 63260198 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_stress_all_with_rand_reset 97417512913525127787121625729353006511385749559017688520762124247876686218765 149
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: 8735230 PS + 25) Sampled value (7092657510811465324) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4208_1.cur_cp) is an illegal value.
UVM_FATAL @ 8735230 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulvl'
UVM_INFO @ 8735230 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_sw_errs_fatal_chk 107822780087969364046506349557438928992931495688265793052026034778130482859038 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: 63154543 PS + 25) 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 @ 63154543 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.addvm'
UVM_INFO @ 63154543 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_rnd_sec_cm 71652036542461191110584661881391236697206284019139988757071185480208631063150 108
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: 24607146 PS + 22) 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 @ 24607146 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.trn1'
UVM_INFO @ 24607146 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_ctrl_redun 29237050179859691571898275450450590946608046655638334536313532661783409668841 108
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: 74596966 PS + 25) Sampled value (27705693518851634) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 74596966 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.trn2'
UVM_INFO @ 74596966 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_sec_wipe_err 19343231962249317330534940196195430694981147301960758203947279272868415363598 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: 17256074 PS + 27) Sampled value (27705693518851634) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 17256074 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.trn2'
UVM_INFO @ 17256074 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_sw_no_acc 82833614487753940702921684645896903813625001966810130991415792049372343759134 126
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: 17583981 PS + 26) Sampled value (27705693401607286) for coverpoint (worklib.otbn_env_pkg::otbn_env_cov::pairwise_insn_cg@4205_1.cur_cp) is an illegal value.
UVM_FATAL @ 17583981 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.mulv'
UVM_INFO @ 17583981 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
otbn_stack_addr_integ_chk 99377924634875586296367102065430058211326674510971921003121845246951076832241 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: 59310312 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 @ 59310312 ps: (otbn_env_cov.sv:2538) [uvm_test_top.env.cov] Unknown encoding () for instruction `bn.pack'
UVM_INFO @ 59310312 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
UVM_FATAL (otbn_mem_gnt_acc_err_vseq.sv:41) [otbn_mem_gnt_acc_err_vseq] timeout occurred!
otbn_mem_gnt_acc_err 54211691023687579396983428003082214127985138920332972086964286049956035516590 115
UVM_FATAL @ 10007415370 ps: (otbn_mem_gnt_acc_err_vseq.sv:41) [uvm_test_top.env.virtual_sequencer.otbn_mem_gnt_acc_err_vseq] timeout occurred!
UVM_INFO @ 10007415370 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---