Unexpected simpy simulation output

[scidam]

I have had some experience with the SimPy framework. It seems that capacity (allowed queue length) of Store200 is greater 1. What parameters did you use to run the model?

I slightly restructured your code,

    ....
    arrive = env.now
    print('%7.4f %s: Entered pharmacy' % (env.now, name))
    
    print('%7.4f %s: Started to wait... ' % (env.now, name))
    with counter.request() as req:
            results = yield req
            print('%7.4f %s: The resource is free, lets use it... ' % (env.now, name))
 
            wait = env.now - arrive
 
            # We got to the str1_counter
            print('%7.4f %s: Waited in greet queue for %6.3f' % (env.now, name, wait))
 
            tib =  time_in_input_stn
            yield env.timeout(tib)
            print('%7.4f %s: Greet process completed ' % (env.now, name))

     .....

and ran it with unity story capacities and got the following output:

Output:
How many stores do you want to choose1
Enter the store & capacity1,1
 0.0000 Store1Customer0: Entered pharmacy
 0.0000 Store1Customer0: Started to wait... 
 0.0000 Store1Customer0: The resource is free, lets use it... 
 0.0000 Store1Customer0: Waited in greet queue for  0.000
 0.5100 Store1Customer1: Entered pharmacy
 0.5100 Store1Customer1: Started to wait... 
 0.5227 Store1Customer2: Entered pharmacy
 0.5227 Store1Customer2: Started to wait... 
 0.6835 Store1Customer3: Entered pharmacy
 0.6835 Store1Customer3: Started to wait... 
 0.8098 Store1Customer4: Entered pharmacy
 0.8098 Store1Customer4: Started to wait... 
 1.0000 Store1Customer0: Greet process completed 
 1.0000 Store1Customer0: Waited in digital queue for  0.000
 1.0000 Store1Customer1: The resource is free, lets use it... 
 1.0000 Store1Customer1: Waited in greet queue for  0.490
 2.0000 Store1Customer1: Greet process completed 
 2.0000 Store1Customer1: Waited in digital queue for  0.000
 2.0000 Store1Customer2: The resource is free, lets use it... 
 2.0000 Store1Customer2: Waited in greet queue for  1.477
 3.0000 Store1Customer2: Greet process completed 
 3.0000 Store1Customer3: The resource is free, lets use it... 
 3.0000 Store1Customer3: Waited in greet queue for  2.316
 4.0000 Store1Customer3: Greet process completed 
 4.0000 Store1Customer4: The resource is free, lets use it... 
 4.0000 Store1Customer4: Waited in greet queue for  3.190
 5.0000 Store1Customer4: Greet process completed 
 6.0000 Store1Customer0: Digital process done 
 6.0000 Store1Customer2: Waited in digital queue for  3.000
 7.0000 Store1Customer1: Digital process done 
 7.0000 Store1Customer3: Waited in digital queue for  3.000
11.0000 Store1Customer2: Digital process done 
11.0000 Store1Customer4: Waited in digital queue for  6.000
12.0000 Store1Customer3: Digital process done 
16.0000 Store1Customer4: Digital process done 

It seems, that everything works fine...