JPM [info] Starting jpm test on Parent Folder Creating XPI JPM [info] XPI created at /tmp/{bf1cbc88-d410-4768-9f6a-193200bab71f}-4.6.0.xpi (149ms) Created XPI at /tmp/{bf1cbc88-d410-4768-9f6a-193200bab71f}-4.6.0.xpi JPM [info] Creating a new profile Running tests on Firefox 45.0a1/Gecko 45.0a1 (Build 20151106030423) ({ec8030f7-c20a-464f-9b0e-13a3a9e97384}) under linux/x86_64. ...console.log: parentfolder: [JavaScript Warning: "TypeError: useless expression" {file: "resource://gre/modules/commonjs/toolkit/loader.js -> resource://gre/modules/commonjs/sdk/util/sequence.js" line: 333}] ............console.warn: parentfolder: 2 warnings or errors were logged to the platform's nsIConsoleService, which could be of no consequence; however, they could also be indicative of aberrant behavior. 15 of 15 tests passed. All tests passed! console.error: JPM [error] Message: Error: Connection closed before committing the transaction. Stack: ConnectionData.prototype<.executeTransaction/promise resource://gre/modules/Promise-backend.js:934:23 this.PromiseWalker.walkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:813:7 Promise*this.PromiseWalker.scheduleWalkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:744:11 this.PromiseWalker.schedulePromise@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:776:7 this.PromiseWalker.completePromise@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:711:7 TaskImpl_run@resource://gre/modules/Task.jsm:319:13 Spinner.prototype.observe@resource://gre/modules/AsyncShutdown.jsm:523:9 nsAsyncShutdownBarrier.prototype.wait/<@resource://gre/components/nsAsyncShutdown.js:215:7 Spinner.prototype.observe@resource://gre/modules/AsyncShutdown.jsm:523:9