INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-18.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/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-18.pddl Parsing... Parsing: [0.040s CPU, 0.041s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.016s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.018s wall-clock] Preparing model... [0.040s CPU, 0.041s wall-clock] Generated 35 rules. Computing model... [0.880s CPU, 0.878s wall-clock] 10402 relevant atoms 3678 auxiliary atoms 14080 final queue length 22680 total queue pushes Completing instantiation... [1.630s CPU, 1.622s wall-clock] Instantiating: [2.590s CPU, 2.588s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.030s CPU, 0.037s wall-clock] Checking invariant weight... [0.010s CPU, 0.003s wall-clock] Instantiating groups... [0.080s CPU, 0.090s wall-clock] Collecting mutex groups... [0.000s CPU, 0.005s wall-clock] Choosing groups... 5 uncovered facts Choosing groups: [0.010s CPU, 0.015s wall-clock] Building translation key... [0.010s CPU, 0.010s wall-clock] Computing fact groups: [0.200s CPU, 0.206s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.080s CPU, 0.089s wall-clock] Translating task: [1.780s CPU, 1.787s wall-clock] 500 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [0.910s CPU, 0.907s wall-clock] Reordering and filtering variables... 32 of 35 variables necessary. 5 of 35 mutex groups necessary. 8360 of 8960 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.220s CPU, 0.222s wall-clock] Translator variables: 32 Translator derived variables: 0 Translator facts: 825 Translator goal facts: 23 Translator mutex groups: 5 Translator total mutex groups size: 30 Translator operators: 8360 Translator axioms: 0 Translator task size: 35190 Translator peak memory: 59480 KB Writing output... [0.630s CPU, 0.697s wall-clock] Done! [6.470s CPU, 6.540s wall-clock] planner.py version 0.0.1 Time: 1.18s Memory: 131MB Iteration 1 Queue: [0] Grounded Until: 0 Solving... Solving Time: 0.01s Memory: 131MB (+0MB) UNSAT Iteration Time: 0.01s Iteration 2 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.65s Memory: 132MB (+1MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 153MB (+21MB) UNSAT Iteration Time: 1.06s Iteration 3 Queue: [10] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.69s Memory: 172MB (+19MB) Unblocking actions... Solving... Solving Time: 0.60s Memory: 192MB (+20MB) UNSAT Iteration Time: 1.63s Iteration 4 Queue: [15] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.72s Memory: 216MB (+24MB) Unblocking actions... Solving... Solving Time: 9.78s Memory: 252MB (+36MB) UNKNOWN Iteration Time: 10.86s Iteration 5 Queue: [15] Grounded Until: 15 Solving... Solving Time: 11.11s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 11.11s Iteration 6 Queue: [15] Grounded Until: 15 Solving... Solving Time: 11.91s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 11.91s Iteration 7 Queue: [15] Grounded Until: 15 Solving... Solving Time: 11.93s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 11.93s Iteration 8 Queue: [15] Grounded Until: 15 Solving... Solving Time: 13.05s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 13.05s Iteration 9 Queue: [15] Grounded Until: 15 Solving... Solving Time: 13.41s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 13.41s Iteration 10 Queue: [15] Grounded Until: 15 Solving... Solving Time: 13.74s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 13.74s Iteration 11 Queue: [15] Grounded Until: 15 Solving... Solving Time: 13.46s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 13.46s Iteration 12 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.46s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.46s Iteration 13 Queue: [15] Grounded Until: 15 Solving... Solving Time: 13.91s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 13.91s Iteration 14 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.07s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.08s Iteration 15 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.41s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.41s Iteration 16 Queue: [15] Grounded Until: 15 Solving... Solving Time: 13.89s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 13.89s Iteration 17 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.36s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.36s Iteration 18 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.93s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.93s Iteration 19 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.27s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.27s Iteration 20 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.20s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.20s Iteration 21 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.06s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.06s Iteration 22 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.10s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.10s Iteration 23 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.69s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.69s Iteration 24 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.19s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.19s Iteration 25 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.18s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.18s Iteration 26 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.67s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.67s Iteration 27 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.82s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.82s Iteration 28 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.46s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.46s Iteration 29 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.55s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.55s Iteration 30 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.12s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.12s Iteration 31 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.90s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.90s Iteration 32 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.76s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.76s Iteration 33 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.05s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.05s Iteration 34 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.06s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.06s Iteration 35 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.64s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.64s Iteration 36 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.51s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.51s Iteration 37 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.41s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.41s Iteration 38 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.60s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.60s Iteration 39 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.79s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.79s Iteration 40 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.86s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.86s Iteration 41 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.61s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.61s Iteration 42 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.81s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.81s Iteration 43 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.31s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.31s Iteration 44 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.21s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.21s Iteration 45 Queue: [15] Grounded Until: 15 Solving... Solving Time: 14.89s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 14.89s Iteration 46 Queue: [15] Grounded Until: 15 Solving... Solving Time: 16.21s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 16.21s Iteration 47 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.78s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.78s Iteration 48 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.69s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.69s Iteration 49 Queue: [15] Grounded Until: 15 Solving... Solving Time: 15.62s Memory: 252MB (+0MB) UNKNOWN Iteration Time: 15.62s Iteration 50 Queue: [15] Grounded Until: 15 Solving... 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