Simulation Results: entropy_src/rng_4bits

 
12/04/2026 00:11:27 DVSim: v1.29.0 sha: 4a305de json Branch: master Tool: xcelium [unknown]
Coverage statistics
  • Total
  • 90.84 %
  • code
  • 90.88 %
  • assert
  • 89.00 %
  • func
  • 92.64 %
  • block
  • 95.27 %
  • line
  • 97.85 %
  • branch
  • 88.22 %
  • toggle
  • 79.51 %
  • FSM
  • 97.92 %
Validation stages
V1
100.00%
V2
98.39%
V2S
98.14%
V3
100.00%
Testpoint Test Max Runtime Sim Time Pass Total %
smoke 50 50 100.00
entropy_src_smoke 3.000s 30.177us 50 50 100.00
csr_hw_reset 5 5 100.00
entropy_src_csr_hw_reset 2.000s 24.538us 5 5 100.00
csr_rw 20 20 100.00
entropy_src_csr_rw 2.000s 91.285us 20 20 100.00
csr_bit_bash 5 5 100.00
entropy_src_csr_bit_bash 14.000s 771.372us 5 5 100.00
csr_aliasing 5 5 100.00
entropy_src_csr_aliasing 6.000s 162.451us 5 5 100.00
csr_mem_rw_with_rand_reset 20 20 100.00
entropy_src_csr_mem_rw_with_rand_reset 3.000s 117.819us 20 20 100.00
regwen_csr_and_corresponding_lockable_csr 25 25 100.00
entropy_src_csr_rw 2.000s 91.285us 20 20 100.00
entropy_src_csr_aliasing 6.000s 162.451us 5 5 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
firmware 626 650 96.31
entropy_src_smoke 3.000s 30.177us 50 50 100.00
entropy_src_rng 528.000s 20030.764us 299 300 99.67
entropy_src_fw_ov 535.000s 20020.161us 277 300 92.33
firmware_mode 277 300 92.33
entropy_src_fw_ov 535.000s 20020.161us 277 300 92.33
rng_mode 299 300 99.67
entropy_src_rng 528.000s 20030.764us 299 300 99.67
rng_max_rate 393 400 98.25
entropy_src_rng_max_rate 922.000s 20064.886us 393 400 98.25
health_checks 299 300 99.67
entropy_src_rng 528.000s 20030.764us 299 300 99.67
conditioning 299 300 99.67
entropy_src_rng 528.000s 20030.764us 299 300 99.67
interrupts 349 350 99.71
entropy_src_rng 528.000s 20030.764us 299 300 99.67
entropy_src_intr 29.000s 972.633us 50 50 100.00
alerts 349 350 99.71
entropy_src_rng 528.000s 20030.764us 299 300 99.67
entropy_src_functional_alerts 7.000s 640.355us 50 50 100.00
stress_all 50 50 100.00
entropy_src_stress_all 441.000s 18143.491us 50 50 100.00
functional_errors 992 1000 99.20
entropy_src_functional_errors 332.000s 10012.747us 992 1000 99.20
firmware_ov_read_contiguous_data 50 50 100.00
entropy_src_fw_ov_contiguous 12.000s 498.599us 50 50 100.00
intr_test 50 50 100.00
entropy_src_intr_test 7.000s 24.671us 50 50 100.00
alert_test 50 50 100.00
entropy_src_alert_test 3.000s 177.210us 50 50 100.00
tl_d_oob_addr_access 20 20 100.00
entropy_src_tl_errors 6.000s 114.881us 20 20 100.00
tl_d_illegal_access 20 20 100.00
entropy_src_tl_errors 6.000s 114.881us 20 20 100.00
tl_d_outstanding_access 50 50 100.00
entropy_src_csr_hw_reset 2.000s 24.538us 5 5 100.00
entropy_src_csr_rw 2.000s 91.285us 20 20 100.00
entropy_src_csr_aliasing 6.000s 162.451us 5 5 100.00
entropy_src_same_csr_outstanding 3.000s 41.368us 20 20 100.00
tl_d_partial_access 50 50 100.00
entropy_src_csr_hw_reset 2.000s 24.538us 5 5 100.00
entropy_src_csr_rw 2.000s 91.285us 20 20 100.00
entropy_src_csr_aliasing 6.000s 162.451us 5 5 100.00
entropy_src_same_csr_outstanding 3.000s 41.368us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
tl_intg_err 25 25 100.00
entropy_src_sec_cm 3.000s 310.924us 5 5 100.00
entropy_src_tl_intg_err 7.000s 442.267us 20 20 100.00
sec_cm_config_regwen 349 350 99.71
entropy_src_rng 528.000s 20030.764us 299 300 99.67
entropy_src_cfg_regwen 3.000s 20.055us 50 50 100.00
sec_cm_config_mubi 299 300 99.67
entropy_src_rng 528.000s 20030.764us 299 300 99.67
sec_cm_config_redun 299 300 99.67
entropy_src_rng 528.000s 20030.764us 299 300 99.67
sec_cm_intersig_mubi 576 600 96.00
entropy_src_rng 528.000s 20030.764us 299 300 99.67
entropy_src_fw_ov 535.000s 20020.161us 277 300 92.33
sec_cm_main_sm_fsm_sparse 997 1005 99.20
entropy_src_functional_errors 332.000s 10012.747us 992 1000 99.20
entropy_src_sec_cm 3.000s 310.924us 5 5 100.00
sec_cm_ack_sm_fsm_sparse 997 1005 99.20
entropy_src_functional_errors 332.000s 10012.747us 992 1000 99.20
entropy_src_sec_cm 3.000s 310.924us 5 5 100.00
sec_cm_rng_bkgn_chk 299 300 99.67
entropy_src_rng 528.000s 20030.764us 299 300 99.67
sec_cm_fifo_ctr_redun 997 1005 99.20
entropy_src_functional_errors 332.000s 10012.747us 992 1000 99.20
entropy_src_sec_cm 3.000s 310.924us 5 5 100.00
sec_cm_ctr_redun 997 1005 99.20
entropy_src_functional_errors 332.000s 10012.747us 992 1000 99.20
entropy_src_sec_cm 3.000s 310.924us 5 5 100.00
sec_cm_ctr_local_esc 992 1000 99.20
entropy_src_functional_errors 332.000s 10012.747us 992 1000 99.20
sec_cm_esfinal_rdata_bus_consistency 50 50 100.00
entropy_src_functional_alerts 7.000s 640.355us 50 50 100.00
sec_cm_tile_link_bus_integrity 20 20 100.00
entropy_src_tl_intg_err 7.000s 442.267us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
external_health_tests 50 50 100.00
entropy_src_rng_with_xht_rsps 439.000s 19080.563us 50 50 100.00

Error Messages

   Test seed line log context
UVM_ERROR (cip_base_scoreboard.sv:354) scoreboard [scoreboard] alert recov_alert did not trigger max_delay:*
entropy_src_fw_ov 93751432173078482543743058398549775753688431561240353457710878379625749625096 1386
UVM_INFO @ 9315342416 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 90893385484237524196262239112034836450688372772113918579985107392212841412202 911
UVM_INFO @ 5660965951 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 53101091805954602616624703441558896034748185017811771154659089826266941630430 1918
UVM_INFO @ 13756386883 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 17221089578576448944950311223956911550128282216162944726073739673406830189004 1068
UVM_INFO @ 4189343021 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 35359202096676626135730137049699602054224174923574233830701703323533011541012 1123
UVM_INFO @ 3924701584 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 115196286683759818201259437540632328457217999208577226605965261014556795888175 1492
UVM_INFO @ 8604175478 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 110780822442612893404531738873020634356103143382699923837512984853981395727625 909
UVM_INFO @ 8395359045 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 49668546252820002119651622792965483933488643920734513316503536643645537029208 1547
UVM_INFO @ 12655784815 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_rng 112935156467190335673421156990521916450475663616842175049575983702402184875901 2757
UVM_INFO @ 8721748686 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 107314149345906464430400958010487694909635668515977074969473005335294174471994 1706
UVM_INFO @ 11154379382 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 47486114347249337356666744865907104289960840346404498855579296780627409016052 1123
UVM_INFO @ 3112625971 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 26444661399618789903471269214090328409313981292062914616639152490720462076856 1439
UVM_INFO @ 4405668811 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 22428719959849985359519379338855312096566737050323307366451985176550085117750 697
UVM_INFO @ 3625277338 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 2237325753966085666444767386277432740665308383973585434316294796935406951281 1439
UVM_INFO @ 10823175221 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 49794529597844035989675595925352250972029312391455959865606523548447945989883 1441
UVM_INFO @ 14294580992 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 38641710353969396567221818356924195063098528584470559827121887504445059089123 1492
UVM_INFO @ 6138020908 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 23971856133597956300550479410760800565093351619166518707104438276598010836838 1545
UVM_INFO @ 16555568763 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_rng_max_rate 96027686974298239424690000761209253203766478999772929762924749092693005747858 2856
UVM_INFO @ 9645978351 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
UVM_FATAL (entropy_src_scoreboard.sv:2904) [scoreboard] Check failed match_found == * (* [*] vs * [*]) All candidate csrng seeds have been checked, with no match
entropy_src_rng_max_rate 103892194347160572305683951646273322447387985617428479618978827746444832414746 909
UVM_INFO @ 2381826813 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_rng_max_rate 18532576329500131453315333543375024471905914892756879058962028930106816388164 1905
UVM_INFO @ 7111331841 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_rng_max_rate 29220210950727974017241231516847483622382687399214894374891304277014252574254 904
UVM_INFO @ 1726221654 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_rng_max_rate 91038554812923437275417512791613900875335581685705764114275349657537724454592 1120
UVM_INFO @ 3614825273 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 61057183825664928354238663672398175280854296334447086331956955275673233111133 861
UVM_INFO @ 7480595932 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_rng_max_rate 13511430658727909021829936936262888221353043750851233734879307099696575066562 1283
UVM_INFO @ 3433560928 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
UVM_ERROR (cip_base_scoreboard.sv:268) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [*] vs * [*]) alert recov_alert triggered unexpectedly
entropy_src_rng_max_rate 76944885413313076446166132281399028337418433331964182477776436631677799919719 2290
UVM_INFO @ 9528624623 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 79299447832908774140390452381913756662393034146575655534739652621573036077707 1017
UVM_INFO @ 8741934817 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 64888163059217618469925304043127498101555841033783537393667198550377920518210 485
UVM_INFO @ 6218545810 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 21810516740926281139096525905114765174499327891255280700305714273405312350124 432
UVM_INFO @ 409077774 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 71532389300045936289889751238282021962357290660370373189788363106437448984559 962
UVM_INFO @ 4833480496 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_fw_ov 12260245807923571361996023745822542129140155782990794054656303086406471235211 1015
UVM_INFO @ 1989213574 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
UVM_FATAL (csr_utils_pkg.sv:618) [csr_utils_pkg::csr_spinwait.isolation_fork] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=*, Comparison=CompareOpEq, exp_data=*, call_count=2)
entropy_src_functional_errors 70525880835790527937358405346116058173703224584756035883032240852470094868430 159
UVM_INFO @ 10012746516 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_functional_errors 22982958631398292353689116188185923273006203440869927065228507811860510944165 159
UVM_INFO @ 10028103387 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_functional_errors 2553986667586685713088702524043570167826918458469207325618022770531031630904 159
UVM_INFO @ 10045270514 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_functional_errors 24817444029269254747207999442883411797507814548077364515566311196482208023151 159
UVM_INFO @ 10029873649 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_functional_errors 27819167898583621705622740272739622970679639320167434982999036944135645742995 159
UVM_INFO @ 10015085303 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_functional_errors 30203929900320156715372237409533595877013348161883978154487796372918464619540 159
UVM_INFO @ 10028072981 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_functional_errors 31302287679210844820210729387992650487413364441522887004167218257680814830006 159
UVM_INFO @ 10043155346 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
entropy_src_functional_errors 72436496864707656555041016353488177352223803451479063222905220556462164905756 159
UVM_INFO @ 10029984359 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---
xmsim: *E,ASRTST (/nightly/current_run/scratch/master/entropy_src-sim-xcelium/default/fusesoc-work/src/lowrisc_dv_push_pull_agent_*/push_pull_if.sv,158): Assertion AckAssertedOnlyWhenReqAsserted_A has failed
entropy_src_fw_ov 40630579248988083273104226227750614703681731918407454978310656276379040425462 1452
UVM_ERROR @ 15032917936 ps: (push_pull_if.sv:158) [ASSERT FAILED] AckAssertedOnlyWhenReqAsserted_A
UVM_INFO @ 15032917936 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
--- UVM Report catcher Summary ---