DRESDEN/mummymaze2p-comp2007/oTQRQg

ALLOY_COMPILED_PROVER_CACHING:1	107328
ALLOY_TUPLE_PROVER:1	11183
GGP_BASE_PROVER:2015-04-26	1511
PALAMEDES_JAVA_PROVER_USEOPT_TRUE:0.6.1	1177
PALAMEDES_JAVA_PROVER_USEOPT_FALSE:0.6.1	673
REKKURA_BACKWARD_PROVER_OSTD:1.0.0	101
REKKURA_BACKWARD_PROVER:1.0.0	100
REKKURA_GENERIC_FORWARD_PROVER_OSTD:1.0.0	28
REKKURA_GENERIC_FORWARD_PROVER:1.0.0	28
REKKURA_GENERIC_BACKWARD_PROVER_OSTD:1.0.0	25
REKKURA_GENERIC_BACKWARD_PROVER:1.0.0	24

Machines with errors:

Exception of type NullPointerException