DRESDEN/breakthrough/z4hK7Q

ALLOY_COMPILED_PROVER_CACHING:1	51054
ALLOY_TUPLE_PROVER:1	962
GGP_BASE_PROVER:2015-04-26	512
PALAMEDES_JAVA_PROVER_USEOPT_TRUE:0.6.1	372
PALAMEDES_JAVA_PROVER_USEOPT_FALSE:0.6.1	171
REKKURA_BACKWARD_PROVER:1.0.0	134
REKKURA_BACKWARD_PROVER_OSTD:1.0.0	133
REKKURA_GENERIC_FORWARD_PROVER_OSTD:1.0.0	35
REKKURA_GENERIC_FORWARD_PROVER:1.0.0	35
REKKURA_GENERIC_BACKWARD_PROVER_OSTD:1.0.0	34
REKKURA_GENERIC_BACKWARD_PROVER:1.0.0	32

Machines with errors:

Exception of type NullPointerException