INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/domains/domain-15.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-15.pddl'] INFO translator arguments: [] INFO translator time limit: None INFO translator memory limit: None INFO callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/domains/domain-15.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-15.pddl Parsing... Parsing: [0.550s CPU, 0.543s wall-clock] Normalizing task... [0.060s CPU, 0.064s wall-clock] Instantiating... Generating Datalog program... [0.120s CPU, 0.114s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.290s CPU, 0.297s wall-clock] Preparing model... [0.390s CPU, 0.393s wall-clock] Generated 1532 rules. Computing model... [19.270s CPU, 19.256s wall-clock] 76265 relevant atoms 109632 auxiliary atoms 185897 final queue length 329917 total queue pushes Completing instantiation... [27.920s CPU, 27.904s wall-clock] Instantiating: [48.300s CPU, 48.285s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.890s CPU, 0.893s wall-clock] Checking invariant weight... [0.070s CPU, 0.067s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.010s CPU, 0.009s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.040s CPU, 0.042s wall-clock] Building translation key... [0.010s CPU, 0.013s wall-clock] Computing fact groups: [1.150s CPU, 1.157s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.014s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.023s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.330s CPU, 1.337s wall-clock] Translating task: [26.240s CPU, 26.233s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 381 propositions removed Detecting unreachable propositions: [12.370s CPU, 12.366s wall-clock] Reordering and filtering variables... 381 of 381 variables necessary. 0 of 571 mutex groups necessary. 72580 of 72580 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [3.810s CPU, 3.804s wall-clock] Translator variables: 381 Translator derived variables: 0 Translator facts: 1141 Translator goal facts: 190 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 72580 Translator axioms: 0 Translator task size: 486092 Translator peak memory: 340516 KB Writing output... [7.900s CPU, 8.486s wall-clock] Done! [101.430s CPU, 101.973s wall-clock]