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-26.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-26.pddl Parsing... Parsing: [0.020s CPU, 0.019s 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: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.011s wall-clock] Generated 18 rules. Computing model... [0.030s CPU, 0.039s wall-clock] 301 relevant atoms 198 auxiliary atoms 499 final queue length 620 total queue pushes Completing instantiation... [0.040s CPU, 0.030s wall-clock] Instantiating: [0.100s CPU, 0.097s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.000s CPU, 0.006s wall-clock] Checking invariant weight... [0.000s CPU, 0.000s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 12 uncovered facts Choosing groups: [0.000s CPU, 0.000s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.000s CPU, 0.009s 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: [0.010s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.001s wall-clock] Translating task: [0.020s CPU, 0.027s wall-clock] 6 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [0.020s CPU, 0.016s wall-clock] Reordering and filtering variables... 13 of 13 variables necessary. 0 of 1 mutex groups necessary. 144 of 144 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.000s CPU, 0.004s wall-clock] Translator variables: 13 Translator derived variables: 0 Translator facts: 36 Translator goal facts: 6 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 144 Translator axioms: 0 Translator task size: 499 Translator peak memory: 36300 KB Writing output... [0.010s CPU, 0.014s wall-clock] Done! [0.190s CPU, 0.190s wall-clock] planner.py version 0.0.1 Time: 0.03s Memory: 50MB 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: 50MB (+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 Expected Memory: 50MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.01s Memory: 51MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+0MB) UNSAT Iteration Time: 0.02s 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 Expected Memory: 52.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.01s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.01s Memory: 52MB (+0MB) Answer: 1 occurs(action(("up","f0","f2")),1) occurs(action(("board","f2","p5")),2) occurs(action(("up","f2","f7")),2) occurs(action(("depart","f7","p5")),3) occurs(action(("board","f7","p0")),3) occurs(action(("up","f7","f9")),3) occurs(action(("board","f9","p1")),4) occurs(action(("board","f9","p4")),4) occurs(action(("down","f9","f1")),4) occurs(action(("depart","f1","p4")),5) occurs(action(("up","f1","f10")),5) occurs(action(("depart","f10","p0")),6) occurs(action(("board","f10","p3")),6) occurs(action(("down","f10","f0")),6) occurs(action(("depart","f0","p3")),7) occurs(action(("up","f0","f5")),7) occurs(action(("board","f5","p2")),8) occurs(action(("up","f5","f7")),8) occurs(action(("depart","f7","p1")),9) occurs(action(("depart","f7","p2")),9) occurs(action(("up","f7","f10")),9) occurs(action(("board","f10","p3")),10) occurs(action(("down","f10","f1")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.063s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.052s Choices : 38 (Domain: 26) Conflicts : 5 (Analyzed: 4) Restarts : 0 Model-Level : 43.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 4 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 1 (Ratio: 25.00%) Conflict : 4 (Average Length: 4.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4 (Average: 2.00 Max: 3 Sum: 8) Executed : 3 (Average: 1.75 Max: 3 Sum: 7 Ratio: 87.50%) Bounded : 1 (Average: 1.00 Max: 1 Sum: 1 Ratio: 12.50%) Rules : 1806 Atoms : 1806 Bodies : 1 (Original: 0) Tight : Yes Variables : 1915 (Eliminated: 0 Frozen: 120) Constraints : 7146 (Binary: 94.6% Ternary: 3.4% Other: 1.9%) Memory Peak : 52MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1