[root@binblog redis]# ./runtest-cluster --single 29 --single 28 --stop --loop
Starting redis #0 at port 30020
...
Testing unit: 28-cluster-shards.tcl
...
15:04:46> Test the replica reports a loading state while it's loading: OK
15:04:49> Regression test for a crash when calling SHARDS during handshake: OK
Testing unit: 29-slot-migration-response.tcl
...
15:04:53> Create a 2 nodes cluster: OK
15:04:58> Cluster is up: OK
15:04:58> Set many keys in the cluster: FAILED: caught an error in the test key "13907" not known in dictionary
key "13907" not known in dictionary
    while executing
"dict get $::redis_cluster::slots($id) $slot"
    (procedure "::redis_cluster::__dispatch__" line 16)
    invoked from within
"$cluster set $i $i"
    ("uplevel" body line 3)
    invoked from within
"uplevel 1 $code"
    (procedure "test" line 6)
    invoked from within
"test "Set many keys in the cluster" {
    for {set i 0} {$i < 5000} {incr i} {
        $cluster set $i $i
        assert { [$cluster get $i] eq $i }
 ..."
    (file "../tests/29-slot-migration-response.tcl" line 21)
    invoked from within
"source $test "
(Test stopped, press enter to resume the tests)
Testing unit: 28-cluster-shards.tcl
....