Tue Oct  2 03:33:47 uncaught exception: assert.soon failed: function () {
    try {
        mongos.getDB("test").user.find().explain();
    } catch (x) {
        print("query error, try again: " + x);
    }
    return waitNodeCount(NODE_COUNT - 1);
}, msg:timed out waiting for node to be removed
failed to load: /mnt/data/slaves/Linux_64bit_Legacy_Nightly/mongo/jstests/slowNightly/repl_monitor_stress.js