Add _builtin suffix to builtin names.

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 #### Upcoming Changes
 
+* BREAKING CHANGE: Add _builtin suffix to builtin names e.g.: output -> output_builtin [#1005](https://github.com/lambdaclass/cairo-rs/pull/1005)
+
 * Implement hint on uint384_extension lib [#983](https://github.com/lambdaclass/cairo-rs/pull/983)
 
     `BuiltinHintProcessor` now supports the following hint:

src/vm/runners/builtin_runner/mod.rs

@@ -29,15 +29,15 @@ pub use output::OutputBuiltinRunner;
 pub use range_check::RangeCheckBuiltinRunner;
 pub use signature::SignatureBuiltinRunner;
 
-pub const OUTPUT_BUILTIN_NAME: &str = "output";
-pub const HASH_BUILTIN_NAME: &str = "pedersen";
-pub const RANGE_CHECK_BUILTIN_NAME: &str = "range_check";
-pub const SIGNATURE_BUILTIN_NAME: &str = "ecdsa";
-pub const BITWISE_BUILTIN_NAME: &str = "bitwise";
-pub const EC_OP_BUILTIN_NAME: &str = "ec_op";
-pub const KECCAK_BUILTIN_NAME: &str = "keccak";
-pub const POSEIDON_BUILTIN_NAME: &str = "poseidon";
-pub const SEGMENT_ARENA_BUILTIN_NAME: &str = "segment_arena";
+pub const OUTPUT_BUILTIN_NAME: &str = "output_builtin";
+pub const HASH_BUILTIN_NAME: &str = "pedersen_builtin";
+pub const RANGE_CHECK_BUILTIN_NAME: &str = "range_check_builtin";
+pub const SIGNATURE_BUILTIN_NAME: &str = "ecdsa_builtin";
+pub const BITWISE_BUILTIN_NAME: &str = "bitwise_builtin";
+pub const EC_OP_BUILTIN_NAME: &str = "ec_op_builtin";
+pub const KECCAK_BUILTIN_NAME: &str = "keccak_builtin";
+pub const POSEIDON_BUILTIN_NAME: &str = "poseidon_builtin";
+pub const SEGMENT_ARENA_BUILTIN_NAME: &str = "segment_arena_builtin";
 
 /* NB: this enum is no accident: we may need (and cairo-rs-py *does* need)
  * structs containing this to be `Send`. The only two ways to achieve that

src/vm/runners/cairo_runner.rs

@@ -4692,7 +4692,7 @@ mod tests {
         vm.segments.compute_effective_sizes();
         let mut exec = runner.get_execution_resources(&vm).unwrap();
         exec.builtin_instance_counter
-            .insert("output_builtin".to_string(), 0);
+            .insert("unused_builtin".to_string(), 0);
         assert_eq!(exec.builtin_instance_counter.len(), 5);
         let rsc = exec.filter_unused_builtins();
         assert_eq!(rsc.builtin_instance_counter.len(), 4);

src/vm/vm_core.rs

@@ -3558,7 +3558,7 @@ mod tests {
             )
         ];
         let error = vm.verify_auto_deductions();
-        assert_eq!(error.as_ref().unwrap_err().to_string(), "Inconsistent auto-deduction for builtin ec_op, expected 2739017437753868763038285897969098325279422804143820990343394856167768859289, got Some(Int(2778063437308421278851140253538604815869848682781135193774472480292420096757))");
+        assert_eq!(error.as_ref().unwrap_err().to_string(), "Inconsistent auto-deduction for builtin ec_op_builtin, expected 2739017437753868763038285897969098325279422804143820990343394856167768859289, got Some(Int(2778063437308421278851140253538604815869848682781135193774472480292420096757))");
         assert_matches!(
             error,
             Err(VirtualMachineError::InconsistentAutoDeduction(
@@ -4317,7 +4317,7 @@ mod tests {
                 .get(0)
                 .unwrap()
                 .name(),
-            "pedersen"
+            "pedersen_builtin"
         );
         assert_eq!(virtual_machine_from_builder.run_context.ap, 18,);
         assert_eq!(