
===========================================================================
report_checks -unconstrained
============================================================================
Startpoint: _7910_ (rising edge-triggered flip-flop clocked by i_clk)
Endpoint: _8240_ (rising edge-triggered flip-flop clocked by i_clk)
Path Group: i_clk
Path Type: max

Fanout     Cap    Slew   Delay    Time   Description
-----------------------------------------------------------------------------
                          0.00    0.00   clock i_clk (rise edge)
                          0.00    0.00   clock source latency
                  0.21    0.16    0.16 ^ i_clk (in)
     2    0.04                           i_clk (net)
                  0.21    0.00    0.16 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.05    0.19    0.35 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
     4    0.03                           clknet_0_i_clk (net)
                  0.05    0.00    0.35 ^ clkbuf_1_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.06    0.15    0.50 ^ clkbuf_1_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     4    0.03                           clknet_1_0_0_i_clk (net)
                  0.06    0.00    0.50 ^ clkbuf_2_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.05    0.15    0.65 ^ clkbuf_2_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     4    0.02                           clknet_2_1_0_i_clk (net)
                  0.05    0.00    0.65 ^ clkbuf_3_3_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.18    0.25    0.90 ^ clkbuf_3_3_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
    18    0.10                           clknet_3_3_0_i_clk (net)
                  0.18    0.00    0.90 ^ clkbuf_leaf_7_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.04    0.18    1.08 ^ clkbuf_leaf_7_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
     7    0.02                           clknet_leaf_7_i_clk (net)
                  0.04    0.00    1.08 ^ _7910_/CLK (sky130_fd_sc_hd__dfxtp_1)
                  0.06    0.34    1.42 v _7910_/Q (sky130_fd_sc_hd__dfxtp_1)
     3    0.01                           decode.oc_r_reg_sel[1] (net)
                  0.06    0.00    1.42 v _3850_/A (sky130_fd_sc_hd__buf_6)
                  0.04    0.15    1.57 v _3850_/X (sky130_fd_sc_hd__buf_6)
    10    0.03                           _0507_ (net)
                  0.04    0.00    1.57 v _3873_/A (sky130_fd_sc_hd__buf_2)
                  0.07    0.17    1.74 v _3873_/X (sky130_fd_sc_hd__buf_2)
    10    0.03                           _0530_ (net)
                  0.07    0.00    1.74 v _3874_/A (sky130_fd_sc_hd__buf_2)
                  0.11    0.22    1.96 v _3874_/X (sky130_fd_sc_hd__buf_2)
    20    0.05                           _0531_ (net)
                  0.11    0.00    1.97 v _3875_/A (sky130_fd_sc_hd__buf_4)
                  0.08    0.23    2.20 v _3875_/X (sky130_fd_sc_hd__buf_4)
    20    0.05                           _0532_ (net)
                  0.08    0.00    2.20 v _3876_/B (sky130_fd_sc_hd__and4b_1)
                  0.04    0.20    2.39 v _3876_/X (sky130_fd_sc_hd__and4b_1)
     1    0.00                           _0533_ (net)
                  0.04    0.00    2.39 v _3877_/C1 (sky130_fd_sc_hd__a221o_1)
                  0.06    0.27    2.67 v _3877_/X (sky130_fd_sc_hd__a221o_1)
     1    0.00                           _0534_ (net)
                  0.06    0.00    2.67 v _3878_/C1 (sky130_fd_sc_hd__a221o_1)
                  0.09    0.32    2.99 v _3878_/X (sky130_fd_sc_hd__a221o_1)
     1    0.01                           _0535_ (net)
                  0.09    0.00    2.99 v _3879_/B2 (sky130_fd_sc_hd__o22ai_4)
                  0.42    0.34    3.33 ^ _3879_/Y (sky130_fd_sc_hd__o22ai_4)
    10    0.05                           _0536_ (net)
                  0.42    0.01    3.34 ^ _3880_/A (sky130_fd_sc_hd__clkinv_4)
                  0.17    0.21    3.55 v _3880_/Y (sky130_fd_sc_hd__clkinv_4)
     6    0.05                           net240 (net)
                  0.17    0.01    3.56 v _4855_/A1 (sky130_fd_sc_hd__mux2_8)
                  0.12    0.45    4.01 v _4855_/X (sky130_fd_sc_hd__mux2_8)
    18    0.10                           _1312_ (net)
                  0.12    0.01    4.02 v _4861_/C (sky130_fd_sc_hd__or4_1)
                  0.09    0.52    4.54 v _4861_/X (sky130_fd_sc_hd__or4_1)
     1    0.00                           _1318_ (net)
                  0.09    0.00    4.54 v _4880_/A_N (sky130_fd_sc_hd__and4bb_2)
                  0.14    0.39    4.93 ^ _4880_/X (sky130_fd_sc_hd__and4bb_2)
     6    0.02                           _1337_ (net)
                  0.14    0.00    4.93 ^ _5104_/C_N (sky130_fd_sc_hd__or3b_2)
                  0.12    0.54    5.48 v _5104_/X (sky130_fd_sc_hd__or3b_2)
     2    0.02                           _1557_ (net)
                  0.12    0.00    5.48 v _5105_/B1 (sky130_fd_sc_hd__a21oi_4)
                  0.27    0.28    5.76 ^ _5105_/Y (sky130_fd_sc_hd__a21oi_4)
    12    0.03                           _1558_ (net)
                  0.27    0.00    5.76 ^ _5106_/A (sky130_fd_sc_hd__buf_4)
                  0.15    0.27    6.03 ^ _5106_/X (sky130_fd_sc_hd__buf_4)
    20    0.05                           _1559_ (net)
                  0.15    0.00    6.03 ^ _6182_/B1 (sky130_fd_sc_hd__o21a_1)
                  0.07    0.17    6.20 ^ _6182_/X (sky130_fd_sc_hd__o21a_1)
     2    0.01                           _2523_ (net)
                  0.07    0.00    6.20 ^ _6185_/A2 (sky130_fd_sc_hd__a21oi_1)
                  0.09    0.10    6.29 v _6185_/Y (sky130_fd_sc_hd__a21oi_1)
     2    0.01                           _2526_ (net)
                  0.09    0.00    6.29 v _6419_/A0 (sky130_fd_sc_hd__mux2_1)
                  0.07    0.33    6.63 v _6419_/X (sky130_fd_sc_hd__mux2_1)
     1    0.01                           _2760_ (net)
                  0.07    0.00    6.63 v _6420_/A (sky130_fd_sc_hd__inv_2)
                  0.04    0.07    6.69 ^ _6420_/Y (sky130_fd_sc_hd__inv_2)
     2    0.01                           _2761_ (net)
                  0.04    0.00    6.69 ^ _6662_/A0 (sky130_fd_sc_hd__mux2_1)
                  0.05    0.12    6.82 ^ _6662_/X (sky130_fd_sc_hd__mux2_1)
     1    0.00                           _3002_ (net)
                  0.05    0.00    6.82 ^ _6663_/A1 (sky130_fd_sc_hd__mux2_1)
                  0.06    0.14    6.96 ^ _6663_/X (sky130_fd_sc_hd__mux2_1)
     1    0.01                           _3003_ (net)
                  0.06    0.00    6.96 ^ _6666_/A2 (sky130_fd_sc_hd__o2111a_1)
                  0.09    0.21    7.17 ^ _6666_/X (sky130_fd_sc_hd__o2111a_1)
     1    0.01                           _3006_ (net)
                  0.09    0.00    7.17 ^ _6667_/C1 (sky130_fd_sc_hd__a211o_4)
                  0.18    0.22    7.39 ^ _6667_/X (sky130_fd_sc_hd__a211o_4)
    12    0.06                           _3007_ (net)
                  0.18    0.01    7.40 ^ rebuffer22/A (sky130_fd_sc_hd__dlygate4sd3_1)
                  0.05    0.60    8.00 ^ rebuffer22/X (sky130_fd_sc_hd__dlygate4sd3_1)
     1    0.00                           net277 (net)
                  0.05    0.00    8.00 ^ _7668_/C (sky130_fd_sc_hd__nand3b_1)
                  0.08    0.10    8.10 v _7668_/Y (sky130_fd_sc_hd__nand3b_1)
     2    0.01                           _3776_ (net)
                  0.08    0.00    8.10 v _7677_/A (sky130_fd_sc_hd__or2b_1)
                  0.06    0.26    8.36 v _7677_/X (sky130_fd_sc_hd__or2b_1)
     2    0.01                           _3784_ (net)
                  0.06    0.00    8.37 v _7685_/A1 (sky130_fd_sc_hd__mux2_1)
                  0.09    0.36    8.73 v _7685_/X (sky130_fd_sc_hd__mux2_1)
     3    0.01                           _3791_ (net)
                  0.09    0.00    8.73 v _7692_/B1 (sky130_fd_sc_hd__a21o_1)
                  0.05    0.19    8.92 v _7692_/X (sky130_fd_sc_hd__a21o_1)
     1    0.01                           _3797_ (net)
                  0.05    0.00    8.92 v _7693_/B (sky130_fd_sc_hd__xnor2_1)
                  0.05    0.12    9.04 v _7693_/Y (sky130_fd_sc_hd__xnor2_1)
     1    0.00                           _3798_ (net)
                  0.05    0.00    9.04 v _7694_/A0 (sky130_fd_sc_hd__mux2_1)
                  0.05    0.29    9.33 v _7694_/X (sky130_fd_sc_hd__mux2_1)
     1    0.00                           _3799_ (net)
                  0.05    0.00    9.33 v _7695_/A (sky130_fd_sc_hd__clkbuf_1)
                  0.03    0.09    9.43 v _7695_/X (sky130_fd_sc_hd__clkbuf_1)
     1    0.00                           _0470_ (net)
                  0.03    0.00    9.43 v _8240_/D (sky130_fd_sc_hd__dfxtp_1)
                                  9.43   data arrival time

                         10.00   10.00   clock i_clk (rise edge)
                          0.00   10.00   clock source latency
                  0.21    0.14   10.14 ^ i_clk (in)
     2    0.04                           i_clk (net)
                  0.21    0.00   10.14 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.05    0.18   10.32 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
     4    0.03                           clknet_0_i_clk (net)
                  0.05    0.00   10.32 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.06    0.13   10.45 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     4    0.03                           clknet_1_1_0_i_clk (net)
                  0.06    0.00   10.45 ^ clkbuf_2_2_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.05    0.13   10.58 ^ clkbuf_2_2_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     4    0.02                           clknet_2_2_0_i_clk (net)
                  0.05    0.00   10.59 ^ clkbuf_3_5_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.30    0.30   10.89 ^ clkbuf_3_5_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
    30    0.18                           clknet_3_5_0_i_clk (net)
                  0.30    0.01   10.89 ^ clkbuf_leaf_62_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.05    0.20   11.09 ^ clkbuf_leaf_62_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
     8    0.02                           clknet_leaf_62_i_clk (net)
                  0.05    0.00   11.09 ^ _8240_/CLK (sky130_fd_sc_hd__dfxtp_1)
                         -0.25   10.84   clock uncertainty
                          0.03   10.88   clock reconvergence pessimism
                         -0.10   10.78   library setup time
                                 10.78   data required time
-----------------------------------------------------------------------------
                                 10.78   data required time
                                 -9.43   data arrival time
-----------------------------------------------------------------------------
                                  1.35   slack (MET)


===========================================================================
report_checks --slack_max -0.01
============================================================================
No paths found.