=========================================================================== report_parasitic_annotation -report_unannotated ============================================================================ Found 0 unannotated nets. Found 0 partially unannotated nets. parastic_annotation_check check_slew =========================================================================== report_check_types -max_slew -max_cap -max_fanout -violators ============================================================================ max slew Pin Limit Slew Slack ------------------------------------------------------------ clkbuf_0_pll_clk/A 0.75 5.00 -4.25 (VIOLATED) ANTENNA_clkbuf_0_pll_clk_A/DIODE 0.75 5.00 -4.25 (VIOLATED) clkbuf_0_pll_clk90/A 0.75 5.00 -4.25 (VIOLATED) ANTENNA_clkbuf_0_pll_clk90_A/DIODE 0.75 5.00 -4.25 (VIOLATED) clkbuf_0_ext_clk/A 0.75 5.00 -4.25 (VIOLATED) input6/A 0.75 5.00 -4.25 (VIOLATED) input8/A 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input10_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input8_A/DIODE 0.75 5.00 -4.25 (VIOLATED) input10/A 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input6_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ANTENNA_clkbuf_0_ext_clk_A/DIODE 0.75 5.00 -4.25 (VIOLATED) input2/A 0.75 5.00 -4.25 (VIOLATED) input7/A 0.75 5.00 -4.25 (VIOLATED) input9/A 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input7_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input9_A/DIODE 0.75 5.00 -4.25 (VIOLATED) input1/A 0.75 5.00 -4.25 (VIOLATED) input3/A 0.75 5.00 -4.25 (VIOLATED) input4/A 0.75 5.00 -4.25 (VIOLATED) input5/A 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input4_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input1_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input5_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input3_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ANTENNA_input2_A/DIODE 0.75 5.00 -4.25 (VIOLATED) ext_clk 0.75 5.00 -4.25 (VIOLATED) ext_clk_sel 0.75 5.00 -4.25 (VIOLATED) ext_reset 0.75 5.00 -4.25 (VIOLATED) pll_clk 0.75 5.00 -4.25 (VIOLATED) pll_clk90 0.75 5.00 -4.25 (VIOLATED) porb 0.75 5.00 -4.25 (VIOLATED) resetb 0.75 5.00 -4.25 (VIOLATED) sel2[0] 0.75 5.00 -4.25 (VIOLATED) sel2[1] 0.75 5.00 -4.25 (VIOLATED) sel2[2] 0.75 5.00 -4.25 (VIOLATED) sel[0] 0.75 5.00 -4.25 (VIOLATED) sel[1] 0.75 5.00 -4.25 (VIOLATED) sel[2] 0.75 5.00 -4.25 (VIOLATED) max fanout Pin Limit Fanout Slack --------------------------------------------------------- fanout14/X 12 24 -12 (VIOLATED) fanout15/X 12 24 -12 (VIOLATED) fanout16/X 12 24 -12 (VIOLATED) fanout19/X 12 24 -12 (VIOLATED) fanout28/X 12 24 -12 (VIOLATED) clkbuf_1_1__f_pll_clk/X 12 14 -2 (VIOLATED) =========================================================================== max slew violation count 39 max fanout violation count 6 max cap violation count 0 ============================================================================ check_slew_end tns_report =========================================================================== report_tns ============================================================================ tns 0.00 tns_report_end wns_report =========================================================================== report_wns ============================================================================ wns 0.00 wns_report_end worst_slack =========================================================================== report_worst_slack -max (Setup) ============================================================================ worst slack 1.23 =========================================================================== report_worst_slack -min (Hold) ============================================================================ worst slack 0.28 worst_slack_end clock_skew =========================================================================== report_clock_skew ============================================================================ Clock core_clk No launch/capture paths found. Clock ext_clk Latency CRPR Skew _416_/CLK ^ 3.19 _415_/CLK ^ 2.76 -0.27 0.15 Clock pll_clk Latency CRPR Skew _443_/CLK ^ 3.20 _422_/CLK ^ 0.77 -0.06 2.37 Clock pll_clk90 Latency CRPR Skew _469_/CLK ^ 3.15 _459_/CLK ^ 0.75 -0.06 2.34 clock_skew_end power_report =========================================================================== report_power ============================================================================ Group Internal Switching Leakage Total Power Power Power Power (Watts) ---------------------------------------------------------------- Sequential 3.77e-04 3.74e-05 6.04e-10 4.15e-04 27.7% Combinational 5.95e-04 4.86e-04 2.22e-09 1.08e-03 72.3% Macro 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0% Pad 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0% ---------------------------------------------------------------- Total 9.72e-04 5.24e-04 2.82e-09 1.50e-03 100.0% 65.0% 35.0% 0.0% power_report_end area_report =========================================================================== report_design_area ============================================================================ Design area 4357 u^2 52% utilization. area_report_end Setting global connections for newly added cells... [WARNING] Did not save OpenROAD database! Writing SDF to /home/hosni/caravel_sky130/caravel_redesign-2/caravel/openlane/caravel_clocking/runs/23_02_27_06_16/results/routing/mca/process_corner_nom/caravel_clocking.sdf... Writing timing model to /home/hosni/caravel_sky130/caravel_redesign-2/caravel/openlane/caravel_clocking/runs/23_02_27_06_16/results/routing/mca/process_corner_nom/caravel_clocking.lib...