Thanks for the message.
the following case is not recoverable, correct?
416373) Clock pin absent in sequential cell(s) (RSLATX4)
Warning : Missing clock pin in the sequential cell. [LBR-525]
: (sage-x_tsmc_cl018g_rvt_tt_1p8v_25c.lib, block starting at: 416773) Clock pin absent in sequential cell(s) (RSLATXL)
Info : Mismatch in unateness between 'timing_sense' attribute and the function. [LBR-155]
: 'timing_sense' attribute between pin 'WB' and 'RB' in libcell 'RF1R1WX2' is 'neg_unate', but unateness determined from function is 'non_unate'.