Minor corrections.

benches/barbershop.rs

@@ -5,7 +5,7 @@ mod support;
 
 const SLX_PATH: &'static str = "C:/Wolverine/SLX/sse.exe";
 const RANGE: u32 =   10;
-const STEP: Time = 16000.0;
+const STEP: Time = 1000.0;
 
 fn barbershop_bench(c: &mut Criterion) {
 	let mut group = c.benchmark_group("Barbershop");

examples/barbershop.rs

@@ -11,7 +11,6 @@ struct Shared {
 const SIM_DURATION : Time = 60.0*24.0*7.0*3.0; // simulation runs over 3 weeks
 const SEED_A       : u64  = 100000;
 const SEED_S       : u64  = 200000;
-const BENCH_SAMPLES: u64  = 100;
 
 /// Customer process with access to the barber and a random processing delay.
 struct Customer { delay: Time }