<commit_before>package com.github.dreamhead.moco.monitor;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class QuietMonitor extends AbstractMonitor {
    private static Logger logger = LoggerFactory.getLogger(QuietMonitor.class);

    @Override
    public void onException(final Throwable t) {
        logger.error("Exception thrown", t);
    }
}<commit_msg>outputed exception to system error in quite monitor<commit_after>package com.github.dreamhead.moco.monitor;

public class QuietMonitor extends AbstractMonitor {
    @Override
    public void onException(final Throwable t) {
        t.printStackTrace(System.err);
    }
}
{'fraction_non_alphanumeric': 0.08346213292117466, 'fraction_numerical': 0.0030911901081916537, 'mean_word_length': 4.445378151260504, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3525393', 'n_tokens_mistral': 184, 'n_tokens_neox': 179, 'n_words': 46}