Prove liveness for rabbitmq #173
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Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
Signed-off-by: Wenjie Ma <[email protected]>
| } else { | ||
| s.network_state.in_flight.filter(sts_create_request_msg_since(key, rest_id)).len() == 0 | ||
| } | ||
| s.network_state.in_flight.filter(sts_create_request_msg_since(key, rest_id)).len() > 0 |
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This refactoring is nice!
| &&& sts_create_request_msg_since(key, rest_id)(msg) | ||
| } | ||
| } | ||
| forall |msg| { |
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This refactoring is nice, too!
| true_pred().leads_to(lift_state(|s: ClusterState| !s.reconcile_state_contains(rabbitmq.object_ref()))) | ||
| ), | ||
| { | ||
| let reconcile_idle = |s: ClusterState| { !s.reconcile_state_contains(rabbitmq.object_ref()) }; |
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Maybe it is better to use assert_by to explicitly show what the following lemmas are used for?
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I don't like that, at least for termination. These lemmas are used very straightforwardly.
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Because the rabbitmq controller doesn't support scaling down, the current liveness property we target is
spec |= []cr_exists ~> [] config_map_exists.