assert.soon failed: function f() {
    o = ops({ns:"test.jstests_currentop"});
    printjson(o);
    var writes = ops({lockType:"w", ns:"test.jstests_currentop"}).length;
    var readops = ops({lockType:"r", ns:"test.jstests_currentop"});
    print("readops:");
    printjson(readops);
    var reads = readops.length;
    print("total: " + o.length + " w: " + writes + " r:" + reads);
    return o.length > writes && o.length > reads;
}, msg:f
Error("Printing Stack Trace")@:0
()@src/mongo/shell/utils.js:37
("assert.soon failed: function f() {\n    o = ops({ns:\"test.jstests_currentop\"});\n    printjson(o);\n    var writes = ops({lockType:\"w\", ns:\"test.jstests_currentop\"}).length;\n    var readops = ops({lockType:\"r\", ns:\"test.jstests_currentop\"});\n    print(\"readops:\");\n    printjson(readops);\n    var reads = readops.length;\n    print(\"total: \" + o.length + \" w: \" + writes + \" r:\" + reads);\n    return o.length > writes && o.length > reads;\n}, msg:f")@src/mongo/shell/utils.js:58
(f,"f")@src/mongo/shell/utils.js:167
@jstests/currentop.js:66