UVM_FATAL: default timeout of 9200 hit, indicating a probable testbench issue

Hi,

In your test case in build_phase, the call to “super.new” should be after the declaration.

ie.

function void build_phase(uvm_phase phase);
super.build_phase(phase);  
 envn=alu_environment::type_id::create("envn",this);
 seqn= alu_sequence::type_id::create("seqn");
 //uvm_config_db#(uvm_object_wrapper):: set(this,"envn.agent.sequencer.run_phase", "default_sequence",alu_sequence::type_id::get());
 endfunction

You can use “+UVM_OBJECTION_TRACE” on the command line. This will print message about objection.

Hope this will help.