def outputWithoutFailure = errorsShouldAppearOnStdout() ? failure.error : failure.output
        def outputWithFailureAndNoDebugging = LogContent.of(outputWithFailure).ansiCharsToColorText().removeDebugPrefix().withNormalizedEol()

        outputWithFailureAndNoDebugging.contains("FAILURE: Build failed with an exception.")
        outputWithFailureAndNoDebugging.contains("* What went wrong:")

        // Find failure section
        Pair<LogContent, LogContent> match = withoutDebug.splitOnFirstMatchingLine(FAILURE_PATTERN);
        if (match == null) {
            // Not present in output, check error output.
            match = LogContent.of(error).ansiCharsToPlainText().removeDebugPrefix().splitOnFirstMatchingLine(FAILURE_PATTERN);

    }

    /**
     * Returns a copy of this log content with the debug prefix removed.
     */
    public LogContent removeDebugPrefix() {
        if (definitelyNoDebugPrefix) {
            return this;
        }
        List<String> result = new ArrayList<String>(lines.size());
        for (String line : lines) {

        this.error = error;
        this.includeBuildSrc = includeBuildSrc;

        // Split out up the output into main content and post build content
        LogContent filteredOutput = this.output.ansiCharsToPlainText().removeDebugPrefix();
        Pair<LogContent, LogContent> match = filteredOutput.splitOnFirstMatchingLine(BUILD_RESULT_PATTERN);
        if (match == null) {
            this.mainContent = filteredOutput;