Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 13178, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 13211, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 13244, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 13277, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 13310, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 13343, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 13376, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 14772, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 14805, timing group from output port. Warning: ../../test/asap7/asap7sc7p5t_SIMPLE_RVT_FF_nldm_211120.lib.gz line 14838, timing group from output port. PASS: read 6 libraries PASS: link design --- glob matching --- glob *: 767 cells glob INV_*: 6 cells glob BUF_*: 6 cells glob DFF*: 17 cells glob *NAND*: 21 cells glob *NOR*: 25 cells glob sky130 inv: 7 cells glob sky130 buf: 7 cells glob sky130 dfxtp: 3 cells glob ASAP7 INV: 11 cells glob ASAP7 BUF: 12 cells glob IHP inv: 5 cells glob IHP buf: 5 cells glob NONEXISTENT: 0 cells PASS: glob matching --- regex matching --- regex INV_Xn: 6 cells regex BUF_Xn: 6 cells regex NANDn: 9 cells regex .*inv.*: 38 cells regex DFF: 25 cells regex sky130: 428 cells PASS: regex matching --- nocase matching --- nocase inv_*: 0 cells nocase buf_*: 0 cells nocase dff*: 0 cells PASS: nocase matching --- liberty cell/port matching --- lib INV: 6 find_liberty: NangateOpenCellLibrary find_liberty: sky130_fd_sc_hd__tt_025C_1v80 PASS: liberty cell/port matching --- design queries --- r1: ref=DFF_X1 fn=r1 r2: ref=DFF_X1 fn=r2 r3: ref=DFF_X1 fn=r3 u1: ref=BUF_X1 fn=u1 u2: ref=AND2_X1 fn=u2 PASS: instance queries r1/D: dir=input fn=r1/D r1/CK: dir=input fn=r1/CK r1/Q: dir=output fn=r1/Q u1/A: dir=input fn=u1/A u1/Z: dir=output fn=u1/Z u2/A1: dir=input fn=u2/A1 u2/A2: dir=input fn=u2/A2 u2/ZN: dir=output fn=u2/ZN PASS: pin queries net r1q: 2 pins net r2q: 2 pins net u1z: 2 pins net u2z: 2 pins PASS: net queries --- timing --- Warning: network_find_cells_regex.tcl line 1, report_checks -endpoint_count is deprecated. Use -endpoint_path_count instead. Startpoint: r2 (rising edge-triggered flip-flop clocked by clk) Endpoint: r3 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: max Delay Time Description --------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 ^ r2/CK (DFF_X1) 0.08 0.08 v r2/Q (DFF_X1) 0.02 0.10 v u1/Z (BUF_X1) 0.03 0.13 v u2/ZN (AND2_X1) 0.00 0.13 v r3/D (DFF_X1) 0.13 data arrival time 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 10.00 ^ r3/CK (DFF_X1) -0.04 9.96 library setup time 9.96 data required time --------------------------------------------------------- 9.96 data required time -0.13 data arrival time --------------------------------------------------------- 9.83 slack (MET) Startpoint: r2 (rising edge-triggered flip-flop clocked by clk) Endpoint: r3 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: max Delay Time Description --------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 ^ r2/CK (DFF_X1) 0.08 0.08 ^ r2/Q (DFF_X1) 0.02 0.10 ^ u1/Z (BUF_X1) 0.03 0.13 ^ u2/ZN (AND2_X1) 0.00 0.13 ^ r3/D (DFF_X1) 0.13 data arrival time 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 10.00 ^ r3/CK (DFF_X1) -0.03 9.97 library setup time 9.97 data required time --------------------------------------------------------- 9.97 data required time -0.13 data arrival time --------------------------------------------------------- 9.84 slack (MET) Startpoint: r1 (rising edge-triggered flip-flop clocked by clk) Endpoint: r3 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: max Delay Time Description --------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 ^ r1/CK (DFF_X1) 0.08 0.08 ^ r1/Q (DFF_X1) 0.03 0.11 ^ u2/ZN (AND2_X1) 0.00 0.11 ^ r3/D (DFF_X1) 0.11 data arrival time 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 10.00 ^ r3/CK (DFF_X1) -0.03 9.97 library setup time 9.97 data required time --------------------------------------------------------- 9.97 data required time -0.11 data arrival time --------------------------------------------------------- 9.86 slack (MET) PASS: timing Startpoint: in1 (input port clocked by clk) Endpoint: r1 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: min Delay Time Description --------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 v input external delay 0.00 0.00 v in1 (in) 0.00 0.00 v r1/D (DFF_X1) 0.00 data arrival time 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 clock reconvergence pessimism 0.00 ^ r1/CK (DFF_X1) 0.05 0.05 library hold time 0.05 data required time --------------------------------------------------------- 0.05 data required time -0.00 data arrival time --------------------------------------------------------- -0.05 slack (VIOLATED) PASS: min path No paths found. PASS: in1->out No paths found. PASS: in2->out ALL PASSED