[Icarus] Problem in running simulation examples

From: Boubakr Nour <n.boubakr_at_outlook.com>
Date: Mon, 3 Dec 2018 08:33:02 +0000

Dear all,

I am trying to execute the simulation examples. However, I ended up with the following error:

~/Downloads/icarus-0.7.0/examples/lce-vs-probcache$ icarus run --results results.pickle config.py
[16:05:07 2018-12-03|WARNING|main] RESULTS_FORMAT setting not specified. Set to PICKLE
[16:05:07 2018-12-03|WARNING|main] LOG_LEVEL setting not specified. Set to INFO
[16:05:07 2018-12-03|INFO|main] Launching orchestrator
[16:05:07 2018-12-03|INFO|orchestration] Starting simulations: 2 experiments, 1 process(es)
[16:05:07 2018-12-03|ERROR|runner-MainProcess] Experiment 1/2 | Failed | IOError:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/icarus-0.7.0-py2.7.egg/icarus/orchestration.py", line 215, in run_scenario
    topology = TOPOLOGY_FACTORY[topology_name](**topology_spec)
  File "/usr/local/lib/python2.7/dist-packages/icarus-0.7.0-py2.7.egg/icarus/scenarios/topology.py", line 730, in topology_rocketfuel_latency
    topology = fnss.parse_rocketfuel_isp_latency(f_topo).to_undirected()
  File "/usr/local/lib/python2.7/dist-packages/fnss-0.8.2-py2.7.egg/fnss/topologies/parsers.py", line 199, in parse_rocketfuel_isp_latency
    with open(latencies_path, "r") as f:
IOError: [Errno 2] No such file or directory: '/usr/local/lib/python2.7/dist-packages/icarus-0.7.0-py2.7.egg/resources/topologies/rocketfuel-latency/1221/latencies.intra'

[16:05:07 2018-12-03|ERROR|runner-MainProcess] Experiment 2/2 | Failed | IOError:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/icarus-0.7.0-py2.7.egg/icarus/orchestration.py", line 215, in run_scenario
    topology = TOPOLOGY_FACTORY[topology_name](**topology_spec)
  File "/usr/local/lib/python2.7/dist-packages/icarus-0.7.0-py2.7.egg/icarus/scenarios/topology.py", line 730, in topology_rocketfuel_latency
    topology = fnss.parse_rocketfuel_isp_latency(f_topo).to_undirected()
  File "/usr/local/lib/python2.7/dist-packages/fnss-0.8.2-py2.7.egg/fnss/topologies/parsers.py", line 199, in parse_rocketfuel_isp_latency
    with open(latencies_path, "r") as f:
IOError: [Errno 2] No such file or directory: '/usr/local/lib/python2.7/dist-packages/icarus-0.7.0-py2.7.egg/resources/topologies/rocketfuel-latency/1221/latencies.intra'

[16:05:07 2018-12-03|INFO|orchestration] END | Planned: 2, Completed: 2, Succeeded: 0, Failed: 2
[16:05:07 2018-12-03|INFO|main] Orchestrator finished
[16:05:07 2018-12-03|INFO|main] Saved results to file /home/boubakr/Downloads/icarus-0.7.0/examples/lce-vs-probcache/results.pickle
Received on Mon Dec 03 2018 - 08:33:57 GMT