nans or inf in beta in glm2 (using fuller set of newer params now). poisson, non_negative=1? covtype.20k.data

Description

cd testdir_single_jvm
python test_GLM2_params_rand2 -s 2261331184608071889

trial 12?

2/GLM2 parameters: {'family': 'poisson', 'max_predictors': None, 'cols': None, 'n_folds': 0, 'use_all_factor_levels': None, 'variable_importances': None, 'higher_accuracy': None, 'ignored_cols_by_name': None, 'response': 54, 'source': u'covtype.20k', 'has_intercept': None, 'lambda_search': None, 'destination_key': None, 'standardize': None, 'max_iter': 25, 'lambda_min_ratio': None, 'alpha': 0.1, 'non_negative': 1, 'beta_epsilon': None, 'nlambdas': None, 'tweedie_variance_power': None, 'ignored_cols': None, 'prior': None, 'link': 'log', 'strong_rules_enabled': None, 'lambda': 0}

does a number of trials before it gets the exception

Using random seed: 2261331184608071889
rjson error in poll_url: Got exception 'class java.lang.RuntimeException', with msg 'GLM2[dest=GLMModel__9c13d5eb7583e3413bb543d808244872, iteration=1, lambda = 0.0]: got NaNs and/or Infs in beta'
java.lang.RuntimeException: GLM2[dest=GLMModel__9c13d5eb7583e3413bb543d808244872, iteration=1, lambda = 0.0]: got NaNs and/or Infs in beta
at hex.glm.GLM2$Iteration.callback(GLM2.java:959)
at hex.glm.GLM2$Iteration.callback(GLM2.java:871)
at water.H2O$H2OCallback.onCompletion(H2O.java:671)
at jsr166y.CountedCompleter.tryComplete(CountedCompleter.java:386)
at water.MRTask2.compute2(MRTask2.java:426)
at water.H2O$H2OCountedCompleter.compute(H2O.java:647)
at jsr166y.CountedCompleter.exec(CountedCompleter.java:429)
at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)
at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974)
at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477)
at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)

Assignee

New H2O Bugs

Reporter

Kevin Normoyle

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