INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/domains/domain-16.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-16.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-16.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-16.pddl Parsing... Parsing: [0.790s CPU, 0.788s wall-clock] Normalizing task... [0.080s CPU, 0.076s wall-clock] Instantiating... Generating Datalog program... [0.140s CPU, 0.136s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.320s CPU, 0.322s wall-clock] Preparing model... [0.560s CPU, 0.570s wall-clock] Generated 1532 rules. Computing model... [21.640s CPU, 21.632s wall-clock] 77344 relevant atoms 109632 auxiliary atoms 186976 final queue length 330996 total queue pushes Completing instantiation... [33.210s CPU, 33.198s wall-clock] Instantiating: [56.200s CPU, 56.181s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.860s CPU, 0.859s wall-clock] Checking invariant weight... [0.070s CPU, 0.072s 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: [0.050s CPU, 0.042s wall-clock] Building translation key... [0.020s CPU, 0.013s wall-clock] Computing fact groups: [1.130s CPU, 1.127s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.007s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.015s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.023s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.920s CPU, 1.915s wall-clock] Translating task: [33.110s CPU, 33.094s 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: [14.930s CPU, 14.918s 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: [5.300s CPU, 5.295s 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: 692181 Translator peak memory: 410960 KB Writing output... [10.130s CPU, 10.800s wall-clock] Done! [122.840s CPU, 123.463s wall-clock]