-> [ 0.000000] (0:@) There are 7 hosts in the environment
-> [ 0.000000] (0:@) Host 'node-3.acme.org' runs at 1000000000 flops/s
-> [ 0.000000] (0:@) Host 'node-0.acme.org' runs at 1000000000 flops/s
-> [ 0.000000] (0:@) Host 'node-4.acme.org' runs at 1000000000 flops/s
-> [ 0.000000] (0:@) Host 'node-1.acme.org' runs at 1000000000 flops/s
-> [ 0.000000] (0:@) Host 'node-2.acme.org' runs at 1000000000 flops/s
-> [ 0.000000] (0:@) Host 'host1' runs at 1000000000 flops/s
-> [ 0.000000] (0:@) Host 'host2' runs at 1000000000 flops/s
+> [ 0.000000] (0:maestro@) There are 7 hosts in the environment
+> [ 0.000000] (0:maestro@) Host 'node-3.acme.org' runs at 1000000000 flops/s
+> [ 0.000000] (0:maestro@) Host 'node-0.acme.org' runs at 1000000000 flops/s
+> [ 0.000000] (0:maestro@) Host 'node-4.acme.org' runs at 1000000000 flops/s
+> [ 0.000000] (0:maestro@) Host 'node-1.acme.org' runs at 1000000000 flops/s
+> [ 0.000000] (0:maestro@) Host 'node-2.acme.org' runs at 1000000000 flops/s
+> [ 0.000000] (0:maestro@) Host 'host1' runs at 1000000000 flops/s
+> [ 0.000000] (0:maestro@) Host 'host2' runs at 1000000000 flops/s