
===========================================================================
report_checks -unconstrained
============================================================================
Startpoint: io_ibus_addr[2] (input port clocked by clock)
Endpoint: _4801_ (rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: max

Fanout     Cap    Slew   Delay    Time   Description
-----------------------------------------------------------------------------
                  0.15    0.00    0.00   clock clock (rise edge)
                          0.00    0.00   clock network delay (ideal)
                          4.00    4.00 v input external delay
                  0.02    0.01    4.01 v io_ibus_addr[2] (in)
     4    0.01                           io_ibus_addr[2] (net)
                  0.02    0.00    4.01 v _2761_/A (sky130_fd_sc_hd__buf_1)
                  0.09    0.13    4.15 v _2761_/X (sky130_fd_sc_hd__buf_1)
     5    0.02                           _0355_ (net)
                  0.10    0.01    4.16 v _2953_/A (sky130_fd_sc_hd__xor2_2)
                  0.07    0.20    4.36 v _2953_/X (sky130_fd_sc_hd__xor2_2)
     3    0.01                           _0547_ (net)
                  0.07    0.00    4.36 v _2954_/C (sky130_fd_sc_hd__and3_2)
                  0.04    0.23    4.59 v _2954_/X (sky130_fd_sc_hd__and3_2)
     3    0.00                           _0548_ (net)
                  0.04    0.00    4.59 v _3837_/A (sky130_fd_sc_hd__or4_2)
                  0.09    0.67    5.27 v _3837_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1323_ (net)
                  0.09    0.00    5.27 v _3843_/B (sky130_fd_sc_hd__or4_2)
                  0.09    0.67    5.94 v _3843_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1329_ (net)
                  0.09    0.00    5.94 v _3844_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56    6.50 v _3844_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1330_ (net)
                  0.09    0.00    6.50 v _3845_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56    7.06 v _3845_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1331_ (net)
                  0.09    0.00    7.06 v _3846_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56    7.62 v _3846_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1332_ (net)
                  0.09    0.00    7.62 v _3847_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56    8.18 v _3847_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1333_ (net)
                  0.09    0.00    8.18 v _3848_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56    8.74 v _3848_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1334_ (net)
                  0.09    0.00    8.74 v _3849_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56    9.30 v _3849_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1335_ (net)
                  0.09    0.00    9.30 v _3850_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56    9.86 v _3850_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1336_ (net)
                  0.09    0.00    9.86 v _3851_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56   10.42 v _3851_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1337_ (net)
                  0.09    0.00   10.42 v _3852_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56   10.98 v _3852_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1338_ (net)
                  0.09    0.00   10.98 v _3854_/C (sky130_fd_sc_hd__or4_2)
                  0.09    0.63   11.62 v _3854_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1340_ (net)
                  0.09    0.00   11.62 v _3855_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56   12.18 v _3855_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1341_ (net)
                  0.09    0.00   12.18 v _3857_/C (sky130_fd_sc_hd__or4_2)
                  0.09    0.63   12.81 v _3857_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1343_ (net)
                  0.09    0.00   12.81 v _3858_/D (sky130_fd_sc_hd__or4_2)
                  0.09    0.56   13.37 v _3858_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1344_ (net)
                  0.09    0.00   13.38 v _3862_/C (sky130_fd_sc_hd__or4_2)
                  0.09    0.63   14.01 v _3862_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1348_ (net)
                  0.09    0.00   14.01 v _3863_/D (sky130_fd_sc_hd__or4_2)
                  0.10    0.57   14.58 v _3863_/X (sky130_fd_sc_hd__or4_2)
     1    0.00                           _1349_ (net)
                  0.10    0.00   14.58 v _3868_/A2 (sky130_fd_sc_hd__o211a_2)
                  0.04    0.26   14.84 v _3868_/X (sky130_fd_sc_hd__o211a_2)
     1    0.00                           _0123_ (net)
                  0.04    0.00   14.84 v _4801_/D (sky130_fd_sc_hd__dfxtp_2)
                                 14.84   data arrival time

                  0.15   20.00   20.00   clock clock (rise edge)
                          0.00   20.00   clock network delay (ideal)
                         -0.25   19.75   clock uncertainty
                          0.00   19.75   clock reconvergence pessimism
                                 19.75 ^ _4801_/CLK (sky130_fd_sc_hd__dfxtp_2)
                         -0.09   19.66   library setup time
                                 19.66   data required time
-----------------------------------------------------------------------------
                                 19.66   data required time
                                -14.84   data arrival time
-----------------------------------------------------------------------------
                                  4.82   slack (MET)


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