INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-20.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-2002/domains/depots-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-20.pddl Parsing... Parsing: [0.020s CPU, 0.020s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 43 rules. Computing model... [0.910s CPU, 0.905s wall-clock] 7130 relevant atoms 5437 auxiliary atoms 12567 final queue length 27375 total queue pushes Completing instantiation... [2.240s CPU, 2.236s wall-clock] Instantiating: [3.210s CPU, 3.207s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.054s wall-clock] Checking invariant weight... [0.010s CPU, 0.006s wall-clock] Instantiating groups... [0.120s CPU, 0.123s wall-clock] Collecting mutex groups... [0.010s CPU, 0.005s wall-clock] Choosing groups... 51 uncovered facts Choosing groups: [0.030s CPU, 0.027s wall-clock] Building translation key... [0.010s CPU, 0.010s wall-clock] Computing fact groups: [0.270s CPU, 0.273s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.090s CPU, 0.092s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.017s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.120s CPU, 0.120s wall-clock] Translating task: [2.660s CPU, 2.653s wall-clock] 8070 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 70 propositions removed Detecting unreachable propositions: [1.250s CPU, 1.260s wall-clock] Reordering and filtering variables... 67 of 67 variables necessary. 48 of 67 mutex groups necessary. 5894 of 5894 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.590s CPU, 0.589s wall-clock] Translator variables: 67 Translator derived variables: 0 Translator facts: 773 Translator goal facts: 14 Translator mutex groups: 48 Translator total mutex groups size: 993 Translator operators: 5894 Translator axioms: 0 Translator task size: 52919 Translator peak memory: 65880 KB Writing output... [0.810s CPU, 0.874s wall-clock] Done! [9.030s CPU, 9.096s wall-clock] planner.py version 0.0.1 Time: 42.10s Memory: 1966MB Iteration 1 Queue: [(0,0,0,True)] Grounded Until: 0 Solving... Solving Time: 0.18s Memory: 1966MB (+0MB) UNSAT Iteration Time: 0.18s Iteration 2 PLAN NOT FOUND Models : 0 Calls : 1 Time : 42.450s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 42.270s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 1 (Average Length: 2.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 16811348 Atoms : 16811348 Bodies : 1 (Original: 0) Tight : Yes Variables : 0 (Eliminated: 0 Frozen: 0) Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%) Memory Peak : 1974MB Max. Length : 0 steps