data/full_repos/permissive/217768747/rca.v
[Errno 2] No such file or directory: 'preprocess.output'
1: b"%Error: data/full_repos/permissive/217768747/rca.v:10: Cannot find file containing module: 'fa'\nfa fa0(in1[0],in2[0],cin,addition[0],c0);\n^~\n        ... Looked in:\n             data/full_repos/permissive/217768747,data/full_repos/permissive/217768747/fa\n             data/full_repos/permissive/217768747,data/full_repos/permissive/217768747/fa.v\n             data/full_repos/permissive/217768747,data/full_repos/permissive/217768747/fa.sv\n             fa\n             fa.v\n             fa.sv\n             obj_dir/fa\n             obj_dir/fa.v\n             obj_dir/fa.sv\n%Error: data/full_repos/permissive/217768747/rca.v:11: Cannot find file containing module: 'fa'\nfa fa1(in1[1],in2[1],c0,addition[1],c1);\n^~\n%Error: data/full_repos/permissive/217768747/rca.v:12: Cannot find file containing module: 'fa'\nfa fa2(in1[2],in2[2],c1,addition[2],c2);\n^~\n%Error: data/full_repos/permissive/217768747/rca.v:13: Cannot find file containing module: 'fa'\nfa fa3(in1[3],in2[3],c2,addition[3],c3);\n^~\n%Error: Exiting due to 4 error(s)\n"
module Ripple_Carry_Adder(in1,in2,cin,fadd,cout);
input [3:0] in1;
input [3:0] in2;
input cin;
output [3:0] fadd;
output [0:0] cout;
wire [3:0] addition;
wire c0,c1,c2,c3;

fa fa0(in1[0],in2[0],cin,addition[0],c0);
fa fa1(in1[1],in2[1],c0,addition[1],c1);
fa fa2(in1[2],in2[2],c1,addition[2],c2);
fa fa3(in1[3],in2[3],c2,addition[3],c3);

assign fadd=addition;
assign cout=c3;

endmodule
module Ripple_Carry_Adder(in1,in2,cin,fadd,cout);

input [3:0] in1;
input [3:0] in2;
input cin;
output [3:0] fadd;
output [0:0] cout;
wire [3:0] addition;
wire c0,c1,c2,c3;

fa fa0(in1[0],in2[0],cin,addition[0],c0);
fa fa1(in1[1],in2[1],c0,addition[1],c1);
fa fa2(in1[2],in2[2],c1,addition[2],c2);
fa fa3(in1[3],in2[3],c2,addition[3],c3);

assign fadd=addition;
assign cout=c3;

endmodule