m30999| Tue Jan 24 14:56:44 [Balancer] distributed lock 'balancer/domU-12-31-39-01-70-B4:30999:1327434951:1804289383' acquired, ts : 4f1f0cfca59b844346743a5b
 m30999| Tue Jan 24 14:56:44 [Balancer] *** start balancing round
 m30999| Tue Jan 24 14:56:44 [Balancer] won't send a chunk to: shard0000 because it has ops queued
 m30999| Tue Jan 24 14:56:44 [Balancer] collection : test.foo
 m30999| Tue Jan 24 14:56:44 [Balancer] donor      : 85 chunks on shard0001
 m30999| Tue Jan 24 14:56:44 [Balancer] receiver   : 85 chunks on shard0001
 m30999| Tue Jan 24 14:56:44 [Balancer] no need to move any chunk
 m30999| Tue Jan 24 14:56:44 [Balancer] *** end of balancing round
 m30999| Tue Jan 24 14:56:44 [Balancer] distributed lock 'balancer/domU-12-31-39-01-70-B4:30999:1327434951:1804289383' unlocked. 
Count is 51154
assert.soon failed: function () {
    var c = db.foo.find().itcount();
    print("Count is " + c);
    return c == 51200;
}, msg:undefined
Error("Printing Stack Trace")@:0
()@src/mongo/shell/utils.js:37
("assert.soon failed: function () {\n    var c = db.foo.find().itcount();\n    print(\"Count is \" + c);\n    return c == 51200;\n}, msg:undefined")@src/mongo/shell/utils.js:58
((function () {var c = db.foo.find().itcount();print("Count is " + c);return c == 51200;}))@src/mongo/shell/utils.js:163
@/mnt/slaves/Linux_32bit/mongo/jstests/sharding/bigMapReduce.js:16

Tue Jan 24 14:56:45 uncaught exception: assert.soon failed: function () {
    var c = db.foo.find().itcount();
    print("Count is " + c);
    return c == 51200;
}, msg:undefined
failed to load: /mnt/slaves/Linux_32bit/mongo/jstests/sharding/bigMapReduce.js