INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/instances/instance-38.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-2000/domains/elevator-strips-simple-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/instances/instance-38.pddl Parsing... Parsing: [0.010s CPU, 0.016s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.009s wall-clock] Preparing model... [0.010s CPU, 0.014s wall-clock] Generated 18 rules. Computing model... [0.050s CPU, 0.050s wall-clock] 497 relevant atoms 328 auxiliary atoms 825 final queue length 1050 total queue pushes Completing instantiation... [0.040s CPU, 0.041s wall-clock] Instantiating: [0.110s CPU, 0.120s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.010s CPU, 0.004s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 16 uncovered facts Choosing groups: [0.000s CPU, 0.000s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.010s CPU, 0.007s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.002s wall-clock] Translating task: [0.040s CPU, 0.040s wall-clock] 8 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.030s CPU, 0.024s wall-clock] Reordering and filtering variables... 17 of 17 variables necessary. 0 of 1 mutex groups necessary. 256 of 256 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.000s CPU, 0.006s wall-clock] Translator variables: 17 Translator derived variables: 0 Translator facts: 48 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 256 Translator axioms: 0 Translator task size: 857 Translator peak memory: 33624 KB Writing output... [0.010s CPU, 0.022s wall-clock] Done! [0.230s CPU, 0.240s wall-clock] planner.py version 0.0.1 Time: 0.24s Memory: 60MB Iteration 1 Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 60MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.10s Memory: 73MB (+13MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 75MB (+2MB) UNSAT Iteration Time: 0.14s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.14s Memory: 85MB (+10MB) Unblocking actions... Solving... Answer: 1 occurs(action(("up","f0","f9")),1) occurs(action(("board","f4","p1")),2) occurs(action(("board","f9","p2")),2) occurs(action(("down","f9","f4")),2) occurs(action(("board","f4","p1")),3) occurs(action(("board","f15","p4")),3) occurs(action(("board","f15","p6")),3) occurs(action(("up","f4","f15")),3) occurs(action(("depart","f10","p1")),4) occurs(action(("down","f15","f10")),4) occurs(action(("board","f15","p4")),4) occurs(action(("board","f10","p5")),4) occurs(action(("board","f15","p6")),4) occurs(action(("depart","f7","p4")),5) occurs(action(("down","f10","f7")),5) occurs(action(("board","f10","p5")),5) occurs(action(("board","f6","p3")),6) occurs(action(("down","f7","f6")),6) occurs(action(("board","f6","p3")),7) occurs(action(("down","f6","f2")),7) occurs(action(("board","f2","p7")),7) occurs(action(("depart","f14","p2")),8) occurs(action(("depart","f14","p3")),8) occurs(action(("depart","f2","p6")),8) occurs(action(("board","f2","p7")),8) occurs(action(("up","f2","f14")),8) occurs(action(("depart","f11","p5")),9) occurs(action(("depart","f14","p7")),9) occurs(action(("board","f11","p0")),9) occurs(action(("down","f14","f11")),9) occurs(action(("depart","f0","p0")),10) occurs(action(("down","f11","f0")),10) Solving Time: 0.45s Memory: 86MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 0.989s (Solving: 0.45s 1st Model: 0.44s Unsat: 0.01s) CPU Time : 0.980s Choices : 4117 Conflicts : 3138 (Analyzed: 3137) Restarts : 40 (Average: 78.42 Last: 28) Model-Level : 54.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 3158 (Deleted: 1018) Binary : 60 (Ratio: 1.90%) Ternary : 27 (Ratio: 0.85%) Conflict : 3137 (Average Length: 63.6 Ratio: 99.34%) Loop : 21 (Average Length: 28.5 Ratio: 0.66%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3137 (Average: 1.28 Max: 64 Sum: 4001) Executed : 3124 (Average: 1.24 Max: 64 Sum: 3887 Ratio: 97.15%) Bounded : 13 (Average: 8.77 Max: 12 Sum: 114 Ratio: 2.85%) Rules : 118126 Atoms : 118126 Bodies : 1 (Original: 0) Tight : Yes Variables : 13781 (Eliminated: 0 Frozen: 12896) Constraints : 29761 (Binary: 88.5% Ternary: 10.4% Other: 1.1%) Memory Peak : 87MB Max. Length : 10 steps Sol. Length : 10 steps