WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs3_delayed_col1 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs2_delayed_col0 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs1_delayed_col1 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs0_delayed_col0 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs2_delayed_col1 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs0_delayed_col1 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs3_delayed_col0 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/dqs1_delayed_col0 is sourced by a combinatorial pin.
   This is not good design practice. Use the CE pin to control the loading of
   data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs3_delayed_col1_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs2_delayed_col1_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs1_delayed_col1_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs0_delayed_col1_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs3_delayed_col0_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs2_delayed_col0_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs1_delayed_col0_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read_controller0/dqs0_delayed_col0_n is sourced
   by a combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs3_delayed_col0_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs3_delayed_col1_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs2_delayed_col0_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs2_delayed_col1_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs1_delayed_col0_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs1_delayed_col1_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs0_delayed_col0_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/top0/data_path0/data_read0/dqs0_delayed_col1_n is sourced by a
   combinatorial pin. This is not good design practice. Use the CE pin to
   control the loading of data into the flip-flop.WARNING:PhysDesignRules:372 - Gated clock. Clock net
   main_00/ddr1_test_bench0/_n0003 is sourced by a combinatorial pin. This is
   not good design practice. Use the CE pin to control the loading of data into
   the flip-flop.WARNING:PhysDesignRules:367 - The signal <GLOBAL_LOGIC1> is incomplete. The
   signal does not drive any load pins in the design.WARNING:PhysDesignRules:367 - The signal <SYS_CLKb_IBUF> is incomplete. The
   signal does not drive any load pins in the design.WARNING:PhysDesignRules:767 - Unexpected DCM configuration. The signal on the
   CLKIN pin of DCM comp
   infrastructure_top0/clk_dcm0/infrastructure_top0/clk_dcm0/DCM_INST1 is not
   driven by an IOB or BUFGMUX therefore the phase relationship of output clocks
   to CLKIN cannot be guaranteed.WARNING:PhysDesignRules:739 - Unexpected DCM feedback loop. The signal
   infrastructure_top0/clk_dcm0/clk on the CLKFB pin of comp
   infrastructure_top0/clk_dcm0/infrastructure_top0/clk_dcm0/DCM_INST1 is not
   driven by an IOB or BUFGMUX therefore the phase relationship of output clocks
   to CLKIN cannot be guaranteed.DRC detected 0 errors and 29 warnings.