Comments (4)
aaronkl
commented on July 1, 2024
1
Hi Nic,
the issue is that the current Fanova version does not support the latest AEATK library which is used in SMAC. We reimplemented SMAC in python (https://github.com/automl/SMAC3) and we will also publish soon a pure python version of Fanova which is independent of AEATK and SMAC.
In the meantime you can easily fix your problem by replacing the following lines in the scenario.txt file:
cli-log-all-calls = true -> intra-obj = MEAN
and in the param.pcs file:
popsize integer [1, 30000] [150] log -> popsize integer [1, 30000] [150]l
That should fix your problem. Sorry for the inconveniences.
Best
Aaron
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pranv
commented on July 1, 2024
How do I get around this?
For me, even the basic example is not working unfortunately :(
>>> from pyfanova.fanova_from_csv import FanovaFromCSV
>>> f = FanovaFromCSV("test_data.csv")
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/Users/pran/.python-eggs/pyfanova-1.0-py2.7.egg-tmp/pyfanova/fanova/slf4j-android-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/Users/pran/.python-eggs/pyfanova-1.0-py2.7.egg-tmp/pyfanova/fanova/slf4j-jcl-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/Users/pran/.python-eggs/pyfanova-1.0-py2.7.egg-tmp/pyfanova/fanova/slf4j-jdk14-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/Users/pran/.python-eggs/pyfanova-1.0-py2.7.egg-tmp/pyfanova/fanova/slf4j-log4j12-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/Users/pran/.python-eggs/pyfanova-1.0-py2.7.egg-tmp/pyfanova/fanova/slf4j-nop-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/Users/pran/.python-eggs/pyfanova-1.0-py2.7.egg-tmp/pyfanova/fanova/slf4j-simple-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.AndroidLoggerFactory]
Exception in thread "main" java.lang.NoClassDefFoundError: android/util/Log
at org.slf4j.impl.AndroidLoggerAdapter.isLoggable(AndroidLoggerAdapter.java:544)
at org.slf4j.impl.AndroidLoggerAdapter.isTraceEnabled(AndroidLoggerAdapter.java:99)
at ca.ubc.cs.beta.aeatk.logging.ComplexLoggingOptions.initializeLogging(ComplexLoggingOptions.java:110)
at net.aeatk.fanova.FAnovaExecutor.main(FAnovaExecutor.java:58)
Caused by: java.lang.ClassNotFoundException: android.util.Log
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 4 more
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "build/bdist.macosx-10.5-x86_64/egg/pyfanova/fanova_from_csv.py", line 26, in __init__
File "build/bdist.macosx-10.5-x86_64/egg/pyfanova/fanova.py", line 97, in __init__
RuntimeError: Failed starting fanova. Did you start it from a SMAC state-run directory?
>>> from fanova.
NicMcPhee
commented on July 1, 2024
I am also having problems using Fanova with data from SMAC v2.10.03-master-814. When I try to construct an instance of Fanova I get the following error:
(Python 2.7.10 (default, Jun 20 2016, 14:45:40)
[GCC 5.3.1 20160406 (Red Hat 5.3.1-6)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from pyfanova.fanova import Fanova
>>> f = Fanova("/home/mcphee/Research/smac_tests/smac-output/rswn-scenario-60min/state-run912527002")
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "build/bdist.linux-x86_64/egg/pyfanova/fanova.py", line 97, in __init__
RuntimeError: Failed starting fanova. Did you start it from a SMAC state-run directory?)
It's possible that my state directory is missing something Fanova is expecting to be there. When I ls my directory it does look different that the example provided with Fanova. Mine has:
instances.txt paramstrings-it17.txt
java_obj_dump-v2-it17.obj runs_and_results-it17.csv
java_obj_dump-v2-itquick-bak.obj scenario.txt
java_obj_dump-v2-itquick.obj uniq_configurations-it17.csv
param.pcs
where the example directory has:
Col1.png param-file-disc.txt scenario.txt
instance-features.txt param-file.txt uniq_configurations-it2.csv
instances.txt paramstrings-it2.txt
pairwise.png runs_and_results-it2.csv
If I had to guess, maybe the absence of one or more of instance-features.txt, param-file-disc.txt, or param-file.txt is the problem? Can anyone confirm or deny? If that's the problem, can I construct those by hand so I don't have to re-do my several CPU-weeks of SMAC runs?
I've attached my state directory if that helps.
Many thanks – Nic
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NicMcPhee
commented on July 1, 2024
Thanks – that totally fixed it!
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