
===========================================================================
report_checks -unconstrained
============================================================================
Startpoint: _7909_ (rising edge-triggered flip-flop clocked by i_clk)
Endpoint: _8232_ (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
                  0.20    0.15    0.15 ^ i_clk (in)
     1    0.04                           i_clk (net)
                  0.20    0.00    0.15 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.05    0.19    0.34 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.02                           clknet_0_i_clk (net)
                  0.05    0.00    0.34 ^ clkbuf_1_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.06    0.15    0.49 ^ clkbuf_1_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     2    0.03                           clknet_1_0_0_i_clk (net)
                  0.06    0.00    0.49 ^ clkbuf_2_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.05    0.14    0.63 ^ clkbuf_2_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     2    0.02                           clknet_2_1_0_i_clk (net)
                  0.05    0.00    0.63 ^ clkbuf_3_3_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.16    0.23    0.86 ^ clkbuf_3_3_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     9    0.09                           clknet_3_3_0_i_clk (net)
                  0.16    0.00    0.86 ^ clkbuf_leaf_7_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.04    0.18    1.04 ^ 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    1.04 ^ _7909_/CLK (sky130_fd_sc_hd__dfxtp_1)
                  0.08    0.35    1.39 ^ _7909_/Q (sky130_fd_sc_hd__dfxtp_1)
     3    0.01                           decode.oc_r_reg_sel[0] (net)
                  0.08    0.00    1.39 ^ _3848_/A (sky130_fd_sc_hd__buf_2)
                  0.17    0.22    1.61 ^ _3848_/X (sky130_fd_sc_hd__buf_2)
    10    0.03                           _0505_ (net)
                  0.17    0.00    1.61 ^ _3986_/A_N (sky130_fd_sc_hd__and4b_1)
                  0.04    0.22    1.83 v _3986_/X (sky130_fd_sc_hd__and4b_1)
     1    0.00                           _0632_ (net)
                  0.04    0.00    1.83 v _3988_/C1 (sky130_fd_sc_hd__a2111o_1)
                  0.09    0.39    2.23 v _3988_/X (sky130_fd_sc_hd__a2111o_1)
     1    0.01                           _0634_ (net)
                  0.09    0.00    2.23 v _3989_/A3 (sky130_fd_sc_hd__o32ai_4)
                  1.00    0.86    3.09 ^ _3989_/Y (sky130_fd_sc_hd__o32ai_4)
     8    0.10                           _0635_ (net)
                  1.00    0.02    3.11 ^ _3990_/A (sky130_fd_sc_hd__clkinv_4)
                  0.25    0.29    3.40 v _3990_/Y (sky130_fd_sc_hd__clkinv_4)
     4    0.05                           net244 (net)
                  0.25    0.00    3.40 v _5097_/A1 (sky130_fd_sc_hd__mux2_2)
                  0.08    0.41    3.81 v _5097_/X (sky130_fd_sc_hd__mux2_2)
     3    0.02                           _1550_ (net)
                  0.08    0.00    3.81 v _5098_/A (sky130_fd_sc_hd__buf_4)
                  0.08    0.22    4.03 v _5098_/X (sky130_fd_sc_hd__buf_4)
    10    0.05                           _1551_ (net)
                  0.08    0.00    4.03 v _5618_/A2 (sky130_fd_sc_hd__a31o_1)
                  0.05    0.24    4.27 v _5618_/X (sky130_fd_sc_hd__a31o_1)
     2    0.01                           _1959_ (net)
                  0.05    0.00    4.27 v _5620_/B1 (sky130_fd_sc_hd__a21o_1)
                  0.04    0.17    4.44 v _5620_/X (sky130_fd_sc_hd__a21o_1)
     2    0.01                           _1961_ (net)
                  0.04    0.00    4.44 v _5622_/A2 (sky130_fd_sc_hd__a21o_1)
                  0.05    0.20    4.64 v _5622_/X (sky130_fd_sc_hd__a21o_1)
     3    0.01                           _1963_ (net)
                  0.05    0.00    4.64 v _5636_/A2 (sky130_fd_sc_hd__a21o_1)
                  0.05    0.20    4.85 v _5636_/X (sky130_fd_sc_hd__a21o_1)
     3    0.01                           _1977_ (net)
                  0.05    0.00    4.85 v _5644_/C (sky130_fd_sc_hd__and3_1)
                  0.06    0.21    5.06 v _5644_/X (sky130_fd_sc_hd__and3_1)
     3    0.01                           _1985_ (net)
                  0.06    0.00    5.06 v _5678_/A (sky130_fd_sc_hd__or4_2)
                  0.14    0.77    5.83 v _5678_/X (sky130_fd_sc_hd__or4_2)
     4    0.01                           _2019_ (net)
                  0.14    0.00    5.83 v _5837_/A1 (sky130_fd_sc_hd__a211oi_1)
                  0.33    0.35    6.18 ^ _5837_/Y (sky130_fd_sc_hd__a211oi_1)
     2    0.01                           _2178_ (net)
                  0.33    0.00    6.18 ^ _5838_/C (sky130_fd_sc_hd__nor3_2)
                  0.09    0.12    6.30 v _5838_/Y (sky130_fd_sc_hd__nor3_2)
     4    0.01                           _2179_ (net)
                  0.09    0.00    6.30 v _5888_/B1 (sky130_fd_sc_hd__a211oi_1)
                  0.35    0.36    6.65 ^ _5888_/Y (sky130_fd_sc_hd__a211oi_1)
     3    0.01                           _2229_ (net)
                  0.35    0.00    6.65 ^ _5891_/A1 (sky130_fd_sc_hd__o211ai_1)
                  0.11    0.18    6.83 v _5891_/Y (sky130_fd_sc_hd__o211ai_1)
     2    0.01                           _2232_ (net)
                  0.11    0.00    6.83 v _5926_/B (sky130_fd_sc_hd__and3_1)
                  0.07    0.23    7.06 v _5926_/X (sky130_fd_sc_hd__and3_1)
     4    0.01                           _2267_ (net)
                  0.07    0.00    7.06 v _5928_/A (sky130_fd_sc_hd__nor2_1)
                  0.27    0.26    7.32 ^ _5928_/Y (sky130_fd_sc_hd__nor2_1)
     3    0.01                           _2269_ (net)
                  0.27    0.00    7.32 ^ _6121_/A1 (sky130_fd_sc_hd__a41o_1)
                  0.19    0.32    7.64 ^ _6121_/X (sky130_fd_sc_hd__a41o_1)
     4    0.02                           _2462_ (net)
                  0.19    0.00    7.65 ^ _6279_/A2 (sky130_fd_sc_hd__a21oi_1)
                  0.08    0.10    7.75 v _6279_/Y (sky130_fd_sc_hd__a21oi_1)
     1    0.00                           _2620_ (net)
                  0.08    0.00    7.75 v _6339_/A1 (sky130_fd_sc_hd__o311a_2)
                  0.11    0.50    8.25 v _6339_/X (sky130_fd_sc_hd__o311a_2)
     2    0.03                           _2680_ (net)
                  0.11    0.00    8.25 v _6383_/B1 (sky130_fd_sc_hd__a211o_4)
                  0.09    0.40    8.65 v _6383_/X (sky130_fd_sc_hd__a211o_4)
     5    0.03                           _2724_ (net)
                  0.09    0.00    8.65 v _6829_/B1 (sky130_fd_sc_hd__a22o_4)
                  0.08    0.29    8.94 v _6829_/X (sky130_fd_sc_hd__a22o_4)
     3    0.04                           _3151_ (net)
                  0.08    0.00    8.94 v _7644_/B2 (sky130_fd_sc_hd__a2bb2o_1)
                  0.05    0.26    9.20 v _7644_/X (sky130_fd_sc_hd__a2bb2o_1)
     1    0.00                           _3756_ (net)
                  0.05    0.00    9.20 v _7645_/A1 (sky130_fd_sc_hd__mux2_1)
                  0.09    0.35    9.55 v _7645_/X (sky130_fd_sc_hd__mux2_1)
     1    0.01                           _3757_ (net)
                  0.09    0.00    9.55 v _7646_/A0 (sky130_fd_sc_hd__mux2_1)
                  0.05    0.30    9.86 v _7646_/X (sky130_fd_sc_hd__mux2_1)
     1    0.00                           _3758_ (net)
                  0.05    0.00    9.86 v _7647_/A (sky130_fd_sc_hd__clkbuf_1)
                  0.03    0.09    9.95 v _7647_/X (sky130_fd_sc_hd__clkbuf_1)
     1    0.00                           _0462_ (net)
                  0.03    0.00    9.95 v _8232_/D (sky130_fd_sc_hd__dfxtp_1)
                                  9.95   data arrival time

                         10.00   10.00   clock i_clk (rise edge)
                          0.00   10.00   clock source latency
                  0.20    0.14   10.14 ^ i_clk (in)
     1    0.04                           i_clk (net)
                  0.20    0.00   10.14 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.05    0.17   10.31 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.02                           clknet_0_i_clk (net)
                  0.05    0.00   10.31 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.06    0.13   10.44 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     2    0.02                           clknet_1_1_0_i_clk (net)
                  0.06    0.00   10.44 ^ clkbuf_2_2_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.05    0.13   10.57 ^ clkbuf_2_2_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
     2    0.02                           clknet_2_2_0_i_clk (net)
                  0.05    0.00   10.57 ^ clkbuf_3_5_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
                  0.28    0.29   10.86 ^ clkbuf_3_5_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
    15    0.16                           clknet_3_5_0_i_clk (net)
                  0.28    0.00   10.86 ^ clkbuf_leaf_58_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
                  0.04    0.19   11.05 ^ clkbuf_leaf_58_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.02                           clknet_leaf_58_i_clk (net)
                  0.04    0.00   11.05 ^ _8232_/CLK (sky130_fd_sc_hd__dfxtp_1)
                         -0.25   10.80   clock uncertainty
                          0.03   10.83   clock reconvergence pessimism
                         -0.10   10.73   library setup time
                                 10.73   data required time
-----------------------------------------------------------------------------
                                 10.73   data required time
                                 -9.95   data arrival time
-----------------------------------------------------------------------------
                                  0.78   slack (MET)


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