$ ./concurrent_rw ${platfdir}/storage/storage.xml "--log=root.fmt:[%10.6r]%e(%P@%h)%e%m%n"
> [  0.000000] (host@bob) process 1 is writing!
> [  0.000000] (host@bob) process 2 is writing!
> [  0.000000] (host@bob) process 3 is writing!
> [  0.000000] (host@bob) process 4 is writing!
> [  0.000000] (host@bob) process 5 is writing!
> [  0.500000] (host@bob) process 1 goes to sleep for 1 seconds
> [  0.500000] (host@bob) process 2 goes to sleep for 2 seconds
> [  0.500000] (host@bob) process 3 goes to sleep for 3 seconds
> [  0.500000] (host@bob) process 4 goes to sleep for 4 seconds
> [  0.500000] (host@bob) process 5 goes to sleep for 5 seconds
> [  1.500000] (host@bob) process 1 is writing again!
> [  1.600000] (host@bob) process 1 goes to sleep for 5 seconds
> [  2.500000] (host@bob) process 2 is writing again!
> [  2.600000] (host@bob) process 2 goes to sleep for 4 seconds
> [  3.500000] (host@bob) process 3 is writing again!
> [  3.600000] (host@bob) process 3 goes to sleep for 3 seconds
> [  4.500000] (host@bob) process 4 is writing again!
> [  4.600000] (host@bob) process 4 goes to sleep for 2 seconds
> [  5.500000] (host@bob) process 5 is writing again!
> [  5.600000] (host@bob) process 5 goes to sleep for 1 seconds
> [  6.600000] (host@bob) process 1 is reading!
> [  6.600000] (host@bob) process 2 is reading!
> [  6.600000] (host@bob) process 3 is reading!
> [  6.600000] (host@bob) process 4 is reading!
> [  6.600000] (host@bob) process 5 is reading!
> [  6.750000] (host@bob) process 1 goes to sleep for 1 seconds
> [  6.750000] (host@bob) process 2 goes to sleep for 2 seconds
> [  6.750000] (host@bob) process 3 goes to sleep for 3 seconds
> [  6.750000] (host@bob) process 4 goes to sleep for 4 seconds
> [  6.750000] (host@bob) process 5 goes to sleep for 5 seconds
> [  7.750000] (host@bob) process 1 is reading again!
> [  8.750000] (host@bob) process 2 is reading again!
> [  9.750000] (host@bob) process 3 is reading again!
> [ 10.750000] (host@bob) process 4 is reading again!
> [ 11.750000] (host@bob) process 5 is reading again!
> [ 11.780000] (maestro@) Simulation time 11.78