INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/domains/domain-8.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-8.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-8.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-8.pddl Parsing... Parsing: [0.260s CPU, 0.264s wall-clock] Normalizing task... [0.030s CPU, 0.035s wall-clock] Instantiating... Generating Datalog program... [0.060s CPU, 0.057s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.150s CPU, 0.159s wall-clock] Preparing model... [0.180s CPU, 0.182s wall-clock] Generated 812 rules. Computing model... [5.130s CPU, 5.130s wall-clock] 22092 relevant atoms 30702 auxiliary atoms 52794 final queue length 92594 total queue pushes Completing instantiation... [7.440s CPU, 7.443s wall-clock] Instantiating: [13.070s CPU, 13.059s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.380s CPU, 0.380s wall-clock] Checking invariant weight... [0.030s CPU, 0.037s wall-clock] Instantiating groups... [0.020s CPU, 0.013s wall-clock] Collecting mutex groups... [0.000s CPU, 0.005s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.022s wall-clock] Building translation key... [0.010s CPU, 0.007s wall-clock] Computing fact groups: [0.510s CPU, 0.516s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.007s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.011s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.360s CPU, 0.359s wall-clock] Translating task: [6.840s CPU, 6.827s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 201 propositions removed Detecting unreachable propositions: [3.360s CPU, 3.364s wall-clock] Reordering and filtering variables... 201 of 201 variables necessary. 0 of 301 mutex groups necessary. 20200 of 20200 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.040s CPU, 1.035s wall-clock] Translator variables: 201 Translator derived variables: 0 Translator facts: 601 Translator goal facts: 100 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 20200 Translator axioms: 0 Translator task size: 130489 Translator peak memory: 119204 KB Writing output... [2.150s CPU, 2.308s wall-clock] Done! [27.550s CPU, 27.702s wall-clock]