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bench/iai_benchmark.rs

@@ -64,11 +64,11 @@ macro_rules! iai_bench_expand_prog {
                 stringify!($val),
                 ".json"
             ));
-            let (runner, mut _vm) =
+            let (runner, mut vm) =
                 cairo_run(black_box(program), &cairo_run_config, &mut hint_executor)
                     .expect("cairo_run failed");
 
-            let trace_file = File::open("/dev/null").expect("open trace file");
+            let trace_file = File::create("/dev/null").expect("open trace file");
             let mut trace_writer = FileWriter::new(BufWriter::new(trace_file));
             let relocated_trace = runner.relocated_trace.as_ref().expect("relocation failed");
             write_encoded_trace(
@@ -78,21 +78,17 @@ macro_rules! iai_bench_expand_prog {
             .expect("writing execution trace failed");
             trace_writer.flush().expect("flush trace");
 
-            /*
-            let memory_file = File::open("/dev/null").expect("open memory file");
+            let memory_file = File::create("/dev/null").expect("open memory file");
             let mut memory_writer = FileWriter::new(BufWriter::new(memory_file));
             write_encoded_memory(
                 black_box(&runner.relocated_memory),
                 black_box(&mut memory_writer),
             )
             .expect("writing relocated memory failed");
             memory_writer.flush().expect("flush memory");
-            */
 
-            /*
             vm.write_output(black_box(&mut String::new()))
                 .expect("writing output failed");
-                */
         }
     };
 }