File projectDir = sample.getProjectDir();
        giveMoreMemoryTo(projectDir);
        for (Command command : sample.getCommands()) {
            if (command.getExecutionSubdirectory() != null) {
                giveMoreMemoryTo(new File(projectDir, command.getExecutionSubdirectory()));
            }
        }
        return sample;
    }

    private void giveMoreMemoryTo(File projectDir) {