engine phpmd failed with status 1 and stderr Exception: Argument 1 passed to PDepend\Source\Parser\TokenStack::add() must be an instance of PDepend\Source\Tokenizer\Token, integer given, called in /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php on line 6842 in /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Parser/TokenStack.php #0 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(6842): PDepend\Source\Parser\TokenStack->add(-1) #1 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(2587): PDepend\Source\Language\PHP\AbstractPHPParser->consumeToken(-1) #2 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(5039): PDepend\Source\Language\PHP\AbstractPHPParser->parseExpression() #3 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(4996): PDepend\Source\Language\PHP\AbstractPHPParser->parseArrayElement(false) #4 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/PHPParserVersion53.php(91): PDepend\Source\Language\PHP\AbstractPHPParser->parseArrayElements(Object(PDepend\Source\AST\ASTArray), 7, false) #5 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/PHPParserVersion54.php(216): PDepend\Source\Language\PHP\PHPParserVersion53->parseArray(Object(PDepend\Source\AST\ASTArray), false) #6 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(4957): PDepend\Source\Language\PHP\PHPParserVersion54->parseArray(Object(PDepend\Source\AST\ASTArray), false) #7 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(2653): PDepend\Source\Language\PHP\AbstractPHPParser->doParseArray() #8 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(2586): PDepend\Source\Language\PHP\AbstractPHPParser->parseOptionalExpression() #9 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(5049): PDepend\Source\Language\PHP\AbstractPHPParser->parseExpression() #10 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(4996): PDepend\Source\Language\PHP\AbstractPHPParser->parseArrayElement(false) #11 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/PHPParserVersion53.php(91): PDepend\Source\Language\PHP\AbstractPHPParser->parseArrayElements(Object(PDepend\Source\AST\ASTArray), 7, false) #12 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/PHPParserVersion54.php(216): PDepend\Source\Language\PHP\PHPParserVersion53->parseArray(Object(PDepend\Source\AST\ASTArray), false) #13 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(4957): PDepend\Source\Language\PHP\PHPParserVersion54->parseArray(Object(PDepend\Source\AST\ASTArray), false) #14 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(2653): PDepend\Source\Language\PHP\AbstractPHPParser->doParseArray() #15 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(4354): PDepend\Source\Language\PHP\AbstractPHPParser->parseOptionalExpression() #16 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(2774): PDepend\Source\Language\PHP\AbstractPHPParser->parseAssignmentExpression(Object(PDepend\Source\AST\ASTArrayIndexExpression)) #17 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(5725): PDepend\Source\Language\PHP\AbstractPHPParser->parseOptionalExpression() #18 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php(388): PDepend\Source\Language\PHP\AbstractPHPParser->parseOptionalStatement() #19 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Engine.php(575): PDepend\Source\Language\PHP\AbstractPHPParser->parse() #20 /usr/src/app/vendor/pdepend/pdepend/src/main/php/PDepend/Engine.php(323): PDepend\Engine->performParseProcess() #21 /usr/src/app/vendor/phpmd/phpmd/src/main/php/PHPMD/Parser.php(123): PDepend\Engine->analyze() #22 /usr/src/app/vendor/phpmd/phpmd/src/main/php/PHPMD/PHPMD.php(222): PHPMD\Parser->parse(Object(PHPMD\Report)) #23 /usr/src/app/Runner.php(116): PHPMD\PHPMD->processFiles('/code/user/inst...', 'cleancode,codes...', Array, Object(PHPMD\RuleSetFactory)) #24 /usr/src/app/vendor/barracudanetworks/forkdaemon-php/fork_daemon.php(1852): CodeClimate\PHPMD\Runner->run(Array) #25 /usr/src/app/vendor/barracudanetworks/forkdaemon-php/fork_daemon.php(1772): fork_daemon->invoke_callback(Array, Array, false) #26 /usr/src/app/vendor/barracudanetworks/forkdaemon-php/fork_daemon.php(1673): fork_daemon->fork_work_unit(Array, '', -1) #27 /usr/src/app/vendor/barracudanetworks/forkdaemon-php/fork_daemon.php(1423): fork_daemon->process_work_unit(-1) #28 /usr/src/app/engine.php(37): fork_daemon->process_work(true) #29 {main}